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Sample records for kacang tanah di

  1. PENGARUH PENYIMPANAN KACANG TANAH DI RUMAHTANGGA TERHADAP KANDUNGAN AFLATOXIN

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    Muhilal Muhilal

    2012-11-01

    Full Text Available Pengaruh penjimpanan katjang tanah dirumah tangga terhadap kandungan aflatoxin. (The aflatoxin contents of home-stored peanuts. To determine the limit of storage time of peanut at homes to prevent contamination by aflatoxin, samples of peanut were stored at homes in urban and rural communities. It was found that peanut started to contain aflatoxin in the tenth week, and by the 14th week the content had exceeded the safe level of 30 ppb. Drying peanut to eight per cent water content then storing them in tins with waxed covers may prevent aflatoxin contami­nation for 20 weeks. Aflatoxin ialah racun yang dihasilkan oleh cendawan Aspergillus flavus (1 yang banyak terdapat pada bahan makanan yang bercendawan. Bahaya toxin ini ialah dapat mengakibatkan kerusakan hati yang biasanya disusul oleh kematian dalam waktu singkat. Bila racun ini terkonsumsi dalam jumlah sedikit tetapi dalam waktu lama, akibat yang khas ialah kanker hati primer (2.

  2. Penggunaan Fungsi Pedotransfer untuk Memperkirakan Permeabilitas Tanah di Sumatera Selatan dan Riau

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    Harum Maharani, Bambang Hendro Sunarminto, dan Eko Hanudin, Puspita

    2015-01-01

    Penelitian ini bertujuan untuk menduga nilai permeabilitas tanah dalam keadaan jenuh di Sumatera Selatan dan Riau dari tekstur tanah, porositas dan kedalaman tengah profil. Permeabilitas tanah dalam keadaan jenuh merupakan salah satu parameter sifat fisik tanah untuk memprediksi pergerakan air di dalam tanah dan zat terlarut yang berada dalam air tanah. Sebagian besar data permeabilitas tanah yang dianalisis di laboratorium dianggap tidak praktis, membutuhkan banyak waktu dan biaya. Permeabil...

  3. KARAKTERISTIK TANAH DI BAWAH TEGAKAN JENIS VEGETASI MANGROVE DAN KEDALAMAN TANAH BERBEDA SEBAGAI INDIKATOR BIOLOGIS UNTUK TANAH TAMBAK DI KABUPATEN MAMUJU PROVINSI SULAWESI BARAT

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    Akhmad Mustafa

    2011-04-01

    Full Text Available Kondisi lahan mangrove sangat ekstrem, sehingga vegetasi yang tumbuh merupakan vegetasi yang telah beradaptasi dan berevolusi dengan kondisi tersebut. Oleh karena itu, dilakukan penelitian yang bertujuan untuk mengetahui karakteristik tanah di bawah tegakan vegetasi mangrove dan kedalaman tanah berbeda yang dapat dijadikan indikator biologis untuk memprediksi karakteristik tanah untuk budidaya tambak. Pengukuran dan pengambilan contoh tanah dilakukan di bawah tegakan paku laut (Acrostichum aureum, bakau (Rhizophora apiculata, api-api (Avicennia alba, dan nipah (Nypa fruticans masing-masing pada kedalaman tanah 0-0,25 m dan 0,50-0,75 m di hutan mangrove Kabupaten Mamuju Provinsi Sulawesi Barat. Kualitas tanah yang diukur langsung di lapangan adalah pHF, pHFOX, dan potensial redoks, sedangkan yang dianalisis di laboratorium adalah kandungan air, pHKCl, pHOX, SP, SKCl, SPOS, TPA, TAA, TSA, pirit, karbon organik, N-total, PO4, Fe, Al, tekstur, dan nilai n. Analisis ragam dilakukan untuk mengetahui perbedaan kualitas tanah antar vegetasi mangrove pada kedalaman yang sama, sedangkan Uji T dilakukan untuk mengetahui perbedaan kualitas tanah antar kedalaman pada vegetasi mangrove yang sama. Hasil penelitian menunjukkan bahwa tegakan bakau, api-api, nipah, dan paku laut yang tumbuh pada tanah sulfat masam Kabupaten Mamuju diklasifikasikan sebagai Sulfaquent dan Sulfihemits untuk kategori Kelompok Besar. pHF tanah pada vegetasi dan kedalaman tanah yang berbeda relatif sama, tetapi peubah kemasaman tanah lainnya menunjukkan bahwa tanah vegetasi paku laut memiliki potensi kemasaman yang lebih rendah dibandingkan dengan vegetasi lainnya. Kesuburan dan sifat fisik tanah vegetasi paku laut lebih mendukung untuk lahan budidaya tambak daripada vegetasi lainnya (bakau, api-api, nipah. Kualitas tanah pada setiap vegetasi relatif sama pada kedua kedalaman, kecuali tanah vegetasi paku laut dan api-api yang memiliki pH dan kandungan PO4 yang

  4. Pengaruh Ketinggian Alat Ukur Elektroda Bola-Bola Di Atas Permukaan Tanah Terhadap Kesalahan Pengukuran

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    Zebua, Oktafianus

    2011-01-01

    Salah satu alat ukur untuk mengukur tegangan tinggi adalah elektroda bola-bola. Alat ukur ini mudah didapat karena harganya murah. Tembus listrik pada sela elektroda bola-bola yang disusun secara vertikal dipengaruhi oleh ketinggian elektroda bola-bola di atas permukaan tanah. Dalam Tugas Akhir ini akan dilihat kesalahan pengukuran sebagai fungsi jarak elektroda bola-bola di atas permukaan tanah. Informasi tentang kesalahan ini dapat menjadi acuan dalam menentukan ketinggian elektroda bola-bo...

  5. SUDUT PENYEBARAN BEBAN PONDASI DANGKAL DI ATAS TANAH URUG

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    Sugie Prawono

    1999-01-01

    Full Text Available Existing theories of stress distribution in a homogeneous soil do not consider the effect of soil density, even though the density test is always used to check the quality of compacted fill. It is always assumed that a surface load is distributed in the soil beneath the foundation through an angle of distribution from the vertical direction. The purpose of this research is to check the relationship of the density and thickness of a filling material to the angle of distribution. Results of this investigation concluded that the angle of distribution will increase if the compacted soil was made more compact in a reduced thickness. Effect of soil density is more dominant compared to the thickness of the fill Abstract in Bahasa Indonesia : Teori distribusi tegangan dalam tanah yang homogen tidak memperhitungkan pengaruh kepadatan tanah, sedangkan metode perbaikan tanah dengan urugan justru mengandalkan kepadatan tanah urugan ini. Distribusi tegangan dalam tanah dapat dianggap sebagai hasil penyebaran beban melalui suatu sudut penyebaran tertentu, yang diukur terhadap sumbu vertikal. Penelitian ini bertujuan untuk mengetahui hubungan kepadatan dan tebal suatu tanah urug dengan sudut penyebaran tersebut. Hasil penelitian menyimpulkan bahwa sudut penyebaran (a makin besar bilamana kepadatan tanah urug (gdry ditingkatkan dan tebalnya dikurangi. Pengaruh kepadatan terhadap sudut penyebaran lebih dominan daripada ketebalan

  6. Kajian Pelaksanaan Kebijakan Penanggulangan HIV/AIDS di Kabupaten Tanah Bumbu

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    Juhairiyah Juhairiyah

    2017-06-01

    Full Text Available In order to provide legal certainty and legal protection against HIV/AIDS prevention and control in districts, the Tanah Bumbu District government has issued district regulation Number 7 year 2013 on HIV/AIDS prevention and control. By the district regulation, increasing of HIV/AIDS epidemic in Tanah Bumbu District could be minimezed but HIV cases ranked the highest and AIDS cases ranked the second highest among all districts in South Kalimantan Province. So, the study aimed to implementation the policies of HIV/AIDS control in Tanah Bumbu District. It was an observational study with acros sectional design. Data were collected by in-depth interviews to policy actors and also collection of secondairy data of policy documents on HIV/AIDS prevention and control, data of HIV/AIDS cases from KPA Tanah Bumbu. The highest HIV/AIDS cases in Tanah Bumbu district were among direct sex workers. Policy analysis by gap analysis on implementation the HIV/AIDS control in Tanah Bumbu District. Data were analyzed descriptively. The implementation of the HIV/AIDS control was not optimal, including promotive and preventive efforts that were still not maximal as lck of coordination and facilitation. Tanah Bumbu District Hospital as a people living with HIV (ODHA hospital referral was not optimum, to provide services of counseling and voluntary testing, health care, treatment and support for people living with HIV. It needs coordinationon on HIV/AIDS control program among related institutions and Non Government Organization so that did not conduct the program individually.ABSTRAK Dalam rangka memberikan kepastian hukum dan perlindungan hukum terhadap pencegahan dan penanggulangan HIV/AIDS di daerah, Pemerintah Kabupaten Tanah Bumbu telah mengeluarkan peraturan daerah nomor 7 tahun 2013 tentang Pencegahan dan Penanggulangan HIV/AIDS. Dengan Perda tersebut seharusnya epidemi HIV/AIDS di Kabupaten Tanah Bumbu dapat ditekan perkembangan namun kasus HIV menempati urutan

  7. PEMODELAN PONDASI DANGKAL DENGAN MENGGUNAKAN TIGA LAPIS GEOTEKSTIL DI ATAS TANAH LIAT LUNAK

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    Subianto Tjandrawibawa

    2002-01-01

    Full Text Available It was common practice to apply a layer of ''sirtu'' (sandy gravel beneath the shallow foundations of buildings on soft subsoil. Though the bearing capacity is increased, it is usually limited to anticipate future consolidation settlements which might be detrimental. This could be overcome by reinforcing the ''sirtu'' layer with geotextiles. To study the effect of geotextile reinforcement, a laboratory foundation model was constructed on a soft soil deposit. The model measured 5x5x2cm³. The bearing capacity of this model was compared with the bearing capacity of the model on ''sirtu'' layer, and geotextile reinforced ''sirtu''. Geotextile reinforcement was laid in one, two and three layers. Based on the bearing capacity tests, it is concluded that with one geotextile layer the strength was increased 182,6% higher than soft soil, with two geotextile layers the strength increased 197,8% higher than soft soil and with three geotextile layer the strength increased 241,3% higher than soft soil. Abstract in Bahasa Indonesia : Bangunan di atas tanah yang lunak sering menggunakan lapisan sirtu di bawah pondasi dangkalnya. Cara ini dapat meningkatkan daya dukung pondasi namun daya dukung ini masih harus dibatasi untuk menghindari kemungkinan penurunan jangka panjang yang merugikan. Penurunan lapisan sirtu sendiri dapat ditanggulangi dengan memasang perkuatan berupa lapisanlapisan geotekstil di dalamnya. Sebuah model dibuat di laboratorium untuk mempelajari efektifitas lapisan-lapisan geotekstil ini terhadap peningkatan daya dukung. Model pondasi berukuran 5x5x2cm³. Daya dukung model ini, langsung di atas tanah lunak, dibandingkan dengan daya dukung model pondasi yang terletak pada lapisan sirtu dan lapisan sirtu yang diperkuat geotekstil. Lapisan sirtu diperkuat dengan satu, dua sampai tiga lapis geotekstil. Hasil percobaan menunjukkan dengan satu lapis geotekstil kekuatan meningkat sebesar 182,6% dibanding tanah lunak, dengan dua lapis geotekstil

  8. ANALISIS POTENSI LORONG PENGATUS DANGKAL UNTUK PERCEPATAN JADWAL TANAM PALAWIJA DI TANAH SAWAH (Analysis of Shallow Mole Drainage’s Potential to Plant Crops Earlier on Paddy Field

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    Siti Suharyatun

    2015-11-01

    lebih cepat dibanding kontrol. Menurunnya waktu yang dibutuhkan untuk mencapai kapasitas lapang menunjukkan bahwa pembentukan lorong pengatus di tanah B dan C berpotensi untuk mempercepat jadwal tanam palawija. Kata kunci: Laju penurunan lengas tanah, lorong pengatus, tanah sawah, jadwal tanam palawija

  9. Perencanaan Instalasi Pengolahan Air Limbah di Rumah Susun Tanah Merah Surabaya

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    Daneswari Mahayu Wisesa

    2017-01-01

    Full Text Available Kegiatan rumah tangga pada Rumah Susun Tanah Merah menghasilkan air limbah domestik yang terdiri dari greywater dan blackwater. Greywater pada Rumah Susun Tanah Merah langsung dibuang ke drainase tanpa melalui proses pengolahan. Sedangkan blackwater diolah pada Instalasi Pengolahan Air Limbah (IPAL eksisting, namun efluen yang dihasilkan masih belum memenuhi baku mutu. Di sisi lain, warga Rumah Susun Tanah Merah mengalami kekurangan air untuk kegiatan sehari-hari. Instalasi Pengolahan Air Limbah dibutuhkan untuk mengolah air limbah domestik menjadi air olahan yang dapat dimanfaatkan kembali. Pada perencanaan ini dilakukan perhitungan air limbah domestik yang dihasilkan oleh penghuni Rumah Susun Tanah Merah. Selain itu dilakukan analisis karakteristik greywater dan blackwater. Debit dan karakteristik air limbah domestik tersebut menjadi acuan dalam perhitungan IPAL. Unit IPAL yang digunakan yaitu Grease Trap, Anaerobic Baffle Reactor (ABR dan Aerobic Biofilter. Grease Trap yang direncanakan memiliki efisiensi penyisihan minyak dan lemak mencapai 95%. Sedangkan Anerobic Baffle Reactor dan Aerobic Biofilter memiliki efisiensi penyisihan BOD, COD, TSS berturut turut adalah 99,5%, 98,8%, dan 99%. Air hasil olahan ditampung pada bak penampung dan dapat dimanfaatkan kembali oleh penghuni Rumah Susun Tanah Merah untuk menyiram tanaman dan sebagai air penggelontor.

  10. Identifikasi Bijih Besi Menggunakan Metode Geolistrik Schlumberger Di Kabupaten Tanah Laut

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    Rachmat Kosidahrta

    2017-05-01

    Full Text Available Telah dilakukan penelitian di Desa Sumber Mulia, Kabupaten Tanah Laut yang bertujuan untuk mengetahui tipe bijih besi dan sebarannya di bawah permukaan tanah. Penelitian ini menggunakan metode geolistrik hambatan jenis konfigurasi schlumberger dan karakterisasi X-Ray Flourescence (XRF. Hasil pengolahan 4 titik duga menggunakan perangkat lunak IPI2win diperoleh nilai hambatan jenis berkisar antara 2,37 - 5,6 Ωm dengan potensi kedalaman ±11 - 33 meter. Data XRF menunjukan kandungan bijih besi yang ada di Desa Sumber Mulia didominasi besi (Fe dengan nilai rata-rata sebesar 97,876%. Berdasarkan nilai hambatan jenis dan hasil XRF diperkirakan tipe bijih besi di Desa Sumber Mulia adalah Hematite.

  11. Pemberian Biochar Dari Beberapa Bahan Baku Untuk Mengurangi Pencemaran Logam Berat Cd Di Tanah

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    Sinaga, Elfride

    2017-01-01

    120301076 Penelitian ini bertujuan untuk menentukan jenis bahan baku biochar yang terbaik dalam mengurangi pencemaran logam berat Cd di tanah. Penelitian dilakukan di laboratorium menggunakan rancangan acak lengkap (RAL) non faktorial dengan perlakuan kontrol, 3 jenis biochar dari bahan baku yang berbeda meliputi brangkasan jagung, jerami padi dan TKKS, sebanyak 5 ulangan. Parameter yang diamati adalah pH H2O, pH KCl, Cd ekstrak DTPA. Hasil penelitian menunjukkan bahwa ketiga jenis biochar...

  12. INTRODUKSI PENGOLAHAN SELE KACANG TANAH SEBAGI PANGAN KAYA NUTRISI DAN ENERGI DI DESA NEGARI KLUNGKUNG

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    AGUS SELAMET DUNIAJI

    2012-10-01

    Full Text Available ABSTRACT Almost all of the production of peanut in Indonesia is locally consumed. The peanuts are consumed in various ways, mostly through direct consumption such as boiled peanut, fried peanut, roasted peanut, peanut convectors and peanut butter.Peanut Butter is by far the most important product made from peanuts. It is the pasta forming food that is usually consumed with bread. Peanut Butter is the most popular as a high and medium class food and almost found it at the restaurant and supermarket in Indonesia. However, to process peanut butter is not so difficult for everybody who wants to do it. Peanut Butter processing is very simple with the equipment and ways properly such as to prepare good quality peanuts, sorted, drying, testa separated, grounding and boiling with mixing sugar and salt. Peanut butter has a high calorie with a good nutrition such as protein, fat, vitamins and trace element like calcium, zinc and magnesium. Reformulation and process improvement of Peanut Butter had been done at Department of agricultural products technology, Udayana University and had been disseminated to the housewife’s group and farmer’s group in Negari Village. Through the technology transfer of the Peanut Butter processing, we hope will be achieved a good quality and many several of peanuts processing in the future.

  13. Struktur Biaya dan Profitabilitas Usaha Tani Kacang Tanah di Desa Pulahenti Kecamatan Sumalata Kabupaten Gorontalo Utara

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    Yuriko Boekoesoe

    2015-07-01

    Full Text Available This study aims to determine the cost structure of the peanut farm in the village of Pulahenti and to determine the profitability of farming in the village Pulahenti peanuts. The method used in this study is a survey method consists of primary data obtained through interviews with peanut farmers using questionnaires / questionnaire and secondary data obtained from the Office of Rural Pulahenti and BPS. sampling technique is done by using the method of sampling saturated or where all members of a population census respondents sampled farmers. Analysis of the data used is the cost of farming, farm receipts, farm profits, and analysis of R / C ratio. Results of data analysis showed that the cost structure of the peanut farm in the village Pulahenti consisting of a fixed fee that includes the cost of land taxes, depreciation of equipment, and wage labor in the family and the variable costs include the cost of seeds, fertilizers, medicines, and wage labor work outside the family. The average profitability of peanut farm profitability in the Village Pulahenti of Rp. 4.859.992,5/ farmers with the R / C ratio of Rp. 1,86. Based on the criterion value R / C ratio of more than one meaning can be said peanut farm in the village of Pulahenti profitable and worth the effort

  14. Struktur Biaya dan Profitabilitas Usaha Tani Kacang Tanah di Desa Pulahenti Kecamatan Sumalata Kabupaten Gorontalo Utara

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    Yuriko Boekoesoe

    2015-09-01

    Full Text Available This study aims to determine the cost structure of the peanut farm in the village of Pulahenti and to determine the profitability of farming in the village Pulahenti peanuts. The method used in this study is a survey method consists of primary data obtained through interviews with peanut farmers using questionnaires / questionnaire and secondary data obtained from the Office of Rural Pulahenti and BPS. sampling technique is done by using the method of sampling saturated or where all members of a population census respondents sampled farmers. Analysis of the data used is the cost of farming, farm receipts, farm profits, and analysis of R / C ratio. Results of data analysis showed that the cost structure of the peanut farm in the village Pulahenti consisting of a fixed fee that includes the cost of land taxes, depreciation of equipment, and wage labor in the family and the variable costs include the cost of seeds, fertilizers, medicines, and wage labor work outside the family. The average profitability of peanut farm profitability in the Village Pulahenti of Rp. 4.859.992,5/ farmers with the R / C ratio of Rp. 1,86. Based on the criterion value R / C ratio of more than one meaning can be said peanut farm in the village of Pulahenti profitable and worth the effort

  15. UPAYA PENINGKATAN PRODUKTIVITAS TAMBAK DI TANAH SULFAT MASAM DENGAN MENGURANGI UNSUR TOKSIK DARI PEMATANG

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    Brata Pantjara

    2016-11-01

    Full Text Available Kegagalan budi daya udang windu di tambak tanah sulfat masam disebabkan adanya kelarutan unsur toksik dalam tambak yang diduga berasal dari pematang terutama pada saat hujan lebat. Oleh karena itu, dalam pemanfaatan untuk tambak di lahan semacam ini diperlukan upaya mencegah terjadinya kelarutan senyawa toksik tersebut melalui perbaikan pematang. Penelitian ini bertujuan untuk mengetahui kondisi pematang tambak yang baik di tanah sulfat masam terhadap peningkatan kualitas air dan pertumbuhan serta sintasan udang windu. Penelitian dilakukan di Instalasi Tambak Balai Riset Perikanan Budidaya Air Payau, Maros. Sebanyak 9 tambak berukuran luasan 800 m2 dan padat penebaran tokolan udang windu 5 ekor/m2. Pemeliharaan terhadap hewan uji dilakukan selama 12 minggu. Perlakuan kondisi pematang adalah pematang yang dilapisi kapur (A; Pematang yang permukaannya ditambah dolomit (B; Pematang yang permukaannya dilapisi plastik (C. Hasil penelitian menunjukkan bahwa tambak dengan kondisi pematang pada A dan C menghasilkan kualitas air yang lebih baik dibandingkan B. Semua perlakuan kondisi pematang menunjukkan tidak berbeda nyata (P>0,05 terhadap pertumbuhan udang windu. Kondisi pematang pada perlakuan A dan C di tambak tanah sulfat masam berpengaruh nyata (P0.05. The pond dyke condition to A and C treatments in acid sulphate soil was significantly (P<0.15 to compare with B treatment to survival rate. The survival rate was obtained by the end of research each to the A and C treatments were 29.86% and 28.82% and B treatment was 6.1%.

  16. PERENCANAAN PENGGUNAAN LAHAN KOMODITAS UNGGULAN PERKEBUNAN DI KABUPATEN TANAH DATAR

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    Astriana Rahmi Setiawati

    2016-08-01

    Full Text Available Tanah Datar is one of regency in West Sumatera that has a great potential in agriculture, which is more than 70% of  its population are farmers. Unfortunately, the economic income of this regency is lowest than another regency in West Sumatera. This research aimed: (1 to identify superior estate comodities of Tanah Datar Regency; (2 to identify present land use of Tanah Datar Regency; (3 to analyze land availability and to evaluate land suitability of superior estate commodities; (4 to arrange the direction of superior estate commodities development. Land  suitability  evaluation was  done  by  using the matching method  between land characteristics and crops requirement. The study showed that the available land for development of  superior comodities is about 38.210 ha which is suitable for robusta coffee (X koto; nutmeg (Batipuh; cocoa (Batipuh selatan, Rambatan, Limo kaum, Tanjung emas, and Lintau buo utara; rubber (Padang gantiang; cassievera (Pariangan and Salimpauang; vanilla (Sungai tarap; and arabica coffee (Salimpauang, respectively.

  17. ANALISIS KASUS DBD BERDASARKAN UNSUR IKLIM DAN KEPADATAN PENDUDUK MELALUI PENDEKATAN GIS DI TANAH DATAR

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    Masrizal Dt Mangguang

    2016-09-01

    Full Text Available Demam Berdarah Dengue (DBD merupakan satu penyakit menular yang dapat menyebabkan kematian. Salah satu faktor yang berhubungan dengan DBD adalah unsur iklim dan kepadatan penduduk. Penelitian ini bertujuan untuk mengetahui hubungan unsur iklim dan kepadatan penduduk dengan kasus DBD di Kabupaten Tanah Datar tahun 2008-2014. Penelitian ini menggunakan desain ekologi. Sampel dalam penelitian ini adalah seluruh kasus DBD yang tercatat di Dinas Kesehatan Kabupaten Tanah Datar tahun 2008-2014. Sumber data menggunakan data sekunder berupa data kasus DBD, data iklim, dan data kepadatan penduduk. Pengolahan data menggunakan analisis spasial menggunakan Arc Gis dan analisis korelasi regresi. Hasil penelitian menunjukkan rata-rata kasus DBD di Kabupaten Tanah Datar tahun 2008-2014 adalah 16,86 kasus, rata-rata suhu 26,930C, kelembaban 88,06%,curah hujan 332,59 mm, kecepatan angin 5,34 Knot. Hasil analisis kasus DBD dengan unsur iklim yaitu suhu (p =0,655 , curah hujan (p=0,465, kelembaban udara (p=0,20, kecepatan angin (p= 0,001. Hasil analisis kasus DBD de­ngan kepadatan penduduk (p=0,001. Secara spasial distribusi kasus terbanyak terdapat di kecamatan padat penduduk. Variabel faktor risiko dalam kasus DBD yaitu kecepatan angin dan kepadatan penduduk, diharapkan pemberantasan penyakit DBD dapat difokuskan kepada kecamatan padat penduduk. Kata Kunci: DBD, Kepadatan penduduk, suhu

  18. KOMUNITAS ARTHROPODA TANAH DI KAWASAN SUMUR MINYAK BUMI DI DESA MANGUNJAYA, KECAMATAN BABAT TOMAN, KABUPATEN MUSI BANYUASIN, PROVINSI SUMATERA SELATAN

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    Risda Muli

    2016-03-01

    Full Text Available Pencemaran tanah yang diakibatkan oleh penambangan minyak bumi berpengaruh terhadap lingkungan, vegetasi, dan kelimpahan arthropoda. Oleh karena itu, perlu dilakukan penelitian dampak pencemaran minyak bumi di tanah terhadap komunitas Arthropoda. Penelitian dilakukan untuk mengetahui perbedaan struktur komunitas arhtropoda tanah di sekitar lokasi eksplorasi minyak bumi. Kelembapan, pH, suhu tanah, dan kadar TPH tanah diukur dan dianalisis untuk mengetahui pengaruhnya terhadap indeks keanekaragaman, dominansi, dan kemerataan arthropoda. Penelitian dilakukan di sumur minyak bumi Desa Mangunjaya Kecamatan Babat Toman pada tanggal 19-24 Februari 2015. Arthropoda dikoleksi menggunakan pit fall traps dan corong barlese-tullgren, pengambilan sampel dilakukan di 96 titik. Identifikasi arthropoda dilakukan di Laboratorium Entomologi Jurusan Hama Penyakit Tanaman Fakultas Pertanian. Analisis kadar TPH tanah menggunakan metode Gravimetri dilakukan di Laboratorium Kimia Fakultas MIPA Universitas Sriwijaya. Hasil penelitian menunjukkan rata-rata TPH dan pH tanah di lokasi eksplorasi minyak bumi yang dilakukan oleh Pertamina EP Asset 1 Field Ramba lebih rendah daripada eksplorasi oleh masyarakat. Kelembaban dan suhu tanah di lokasi eksplorasi oleh Pertamina EP Asset 1 Field Ramba lebih tinggi daripada di lokasi eksplorasi masyarakat. Kadar TPH, pH, kelembaban, dan suhu tanah tidak berpengaruh terhadap indeks keanekaragaman, dominansi, dan kemerataan arhtropoda. Rata-rata indeks keanekaragaman arthropoda tergolong rendah dengan nilai indeks kurang dari 1. Soil contamination caused by the extraction of petroleum affects the environment, vegetation, and abundance of arthropods. Therefore, it is necessary to study the impact of oil pollution on the ground against arthropod community. The research has conducted to determine the differences of terrestrial arthropod around petroleum exploration. Moisture, pH, temperature, and soil TPH (Total Petroleum Hydrocarbon

  19. Gambaran Darah Kambing Gembrong, Kambing Peranakan Etawah, dan Kambing Kacang di Bali (BLOOD ILLUSTRATION OF GEMBRONG GOAT, ETAWAH CROSSBRED GOAT AND KACANG GOAT IN BALI)

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    Wayan Sayang Yupardhi; I Gusti Lanang Oka; Ida Bagus Mantra; I Nyoman Suyasa; I Gede Suranjaya

    2015-01-01

    There were three kinds of goat developed in Bali since a long time ago i.e. Gembrong goat, EtawahCrossbred goat, and Kacang goat. Gembrong goat is nearly disappearingrecently due to decrease of itspopulation from year to year. The Gembrong goat has very interesting performance, funny, and this speciesis Balinese native goats. The objective of thisexperiment was to know the blood illustration among thethree speciesof the Balinese native goatwhere in the future it can be used as a guide to deve...

  20. APLIKASI SISTEM INFORMASI PERTANAHAN BERDASARKAN JENIS-JENIS HAK ATAS TANAH DI KANTOR PERTANAHAN KOTA SURABAYA II (STUDI KASUS KELURAHAN GENTENG, KECAMATAN GENTENG, SURABAYA

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    Ery Abdul Baary

    2015-02-01

    Full Text Available Di Kantor Pertanahan Kota Surabaya II, sistem informasi pertanahan belum diterapkan, jadi untuk melaksanakan tugasnya hanya menggunakan sebatas peta digital, maka dari itu perlu adanya sistem informasi pertanahan yang terpadu dan mutakhir untuk mendukung dan mengoptimalkan pengelolaan sistem informasi pertanahan di Kota Surabaya II.Pada penelitian ini akan dilakukan pembuatan sistem informasi pertanahan berdasarkan jenis hak atas tanah dengan menggunakan peta digital Kelurahan Genteng, Kecamatan Genteng, Surabaya skala 1:1000, citra Quickbird 2010, database mengenai bidang tanah dan data hasil survey. Pengolahan data menggunakan software utama Autodesk Land Dekstop 2009, ArcGIS 9.3. Pembuatan program aplikasi menggunakan software Visual Basic 6.0 yang dilengkapi dengan software tambahan MapObject 2.2.Dari hasil pembuatan Sistem informasi pertanahan di Kelurahan Genteng, Program ini mampu mengidentifikasi informasi bidang tanah mengenai jenis hak atas tanah yang meliputi 224 bidang tanah yang terdiri dari 132 bidang tanah atas hak guna bangunan, 89 bidang tanah atas hak milik, dan 3 bidang tanah atas hak pakai, serta dilengkapi dengan buku panduan sehingga dapat digunakan untuk membantu dalam pengambilan kebijakan dalam rencana pelaksanaan program inventarisasi penguasaan, pemilikan, penggunaan, dan pemanfaatan tanah.

  1. GROUND WATER ASSESSMENT IN AGRICULTURAL AREA, CASE STUDY FROM MACHANG-MALAYSIA (Penilaian Air Tanah di Daerah Pertanian, Studi Kasus di Machang Malaysia

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    Nur Islami

    2010-11-01

    Full Text Available ABSTRACT The study area is located in Machang, North Kelantan - Malaysia. The North Kelantan plain is covered with Quaternary sediments overlying granite bedrock. The drainage system is dendritic with the main river flowing into the South China Sea. Hydrogeochemical method was used to study groundwater of shallow aquifer characters within the area. Based on water samples analysis collected from the study area, it can be deduced that the cations and anions concentration are good for domestic use except in the southern region which the nitrate concentration is higher (more than 20 mg/l compared to the northern region (relatively zero. The areas that possibly possess nitrate-contaminated groundwater have been mapped along with groundwater flow patterns. The southern and middle part of the study area has an east to west groundwater flow pattern, making it impossible for contaminated water from the southern region to enter the northern area, despite in the northern area has lower elevation. ABSTRAK Lokasi area studi adalah berada di Machang, Kelantan Utara – Malaysia. Dataran tanah wilayah Kelantan Utara dilapisi oleh batuan Sedimen Kuarter yang mana batuan granit sebagai batuan dasar. Sistem pengairan adalah berbentuk jaringan dendritik dengan sungai utama mengalir ke Laut Cina Selatan. Metoda hydrogeochemical digunakan untuk mempelajari karakter air tanah dari akuifer dangkal untuk keseluruhan area studi. Berdasarkan pada analisa air yang diperoleh dari area studi, dapat disimpulkan bahwa konsentrasi kation dan anion baik digunakan untuk kehidupan sehari hari kecuali air tanah di area sebelah selatan yang mana kandungan nitratnya tinggi (lebih dari 20 mg/l dibandingkan di area sebelah utara (hampir tidak ada kandungan nitrat. Area yang memungkinkan memiliki konsentrasi nitrat pada air tanah dipetakan dengan kombinasi pola aliran air tanah. Pola aliran air tanah di area belahan selatan dan bagian tengah adalah dari timur ke barat yang mana tidak

  2. Penapisan PGPF untuk Pengendalian Penyakit Busuk Lunak Lidah Buaya (Aloe vera di Tanah Gambut

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    Supriyanto Supriyanto

    2009-12-01

    Full Text Available Aloe (Aloe vera planted in West Borneo peat soil is well known as having the best product quality in Indonesia. Soft rot disease is one of the constraints of Aloe cultivation on peat soil. Many methods have no significant result for controlling this disease. This research objectives are to obtain Plant Growth Promoting Fungi (PGPF for controlling Aloe bacterial soft rot in peat soil. The research was conducted in Clinical Laboratory of Plant Pathology and glass house of Faculty of Agriculture, Gadjah Mada University, Yogyakarta from October 2008 to September 2009. The methods included fungal isolation from peat land, hypovirulent and PGPF ability test, and biological control test in the glass house. Among 42 peat soil fungi tested, 28 isolates were hypovirulent and only 2 isolates i.e. SNTH001 (Penicillium sp. and SNTH003 (Aspergillus sp. showed the PGPF ability. Glass house trial showed that single application of SNTH001 and SNTH003 isolates were able to increase the growth of Aloe. In the biological control of Aloe soft rot disease test showed that the lowest intensity (25% might be obtained by using SNTH001 isolate.   Lidah buaya (Aloe vera asal tanah gambut Kalimantan Barat dikenal mempunyai kualitas terbaik di Indonesia. Penyakit busuk lunak yang disebabkan oleh bakterimerupakan salah satu kendala dalam pengembangan tanaman lidah buaya dilahan gambut dan beberapa cara pengendalian yang telah dilakukan belum memberikan hasil nyata. Penelitian ini bertujuan untuk mencari jamur asal tanah gambut yang mampu berperan sebagai Pemacu Pertumbuhan Tanaman untuk pengendalian penyakit busuk lunak di tanah gambut. Penelitian telah dilakukan di Laboratorium Ilmu Penyakit Tumbuhan Klinik dan Rumah Kaca Fakultas Pertanian UGM Yogyakarta dari bulan Oktober 2008 sampai September 2009, meliputi isolasi jamur dari tanah gambut, uji hipovirulensi dan uji kemampuan sebagai PGPF serta uji pengendalian hayati penyakit busuk lunak lidah buaya di rumah kaca. Dari

  3. ISOLASI DAN IDENTIFIKASI KHAMIR SECARA MORFOLOGI DI TANAH KEBUN WISATA PENDIDIKAN UNIVERSITAS NEGERI SEMARANG

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    Jumiyati -

    2012-03-01

    Full Text Available Tujuan penelitian untuk mengisolasi dan mengidentifikasi khamir secara morfologi di tanah Kebun Wisata Pendidikan Unnes. Penelitian ini merupakan penelitian eksplorasi yang dilakukan di Laboratorium Mikrobiologi Jurusan Biologi FMIPA Unnes. Populasi penelitian adalah khamir di tanah Kebun Wisata Pendidikan Unnes. Sampel penelitian adalah isolat khamir yang diambil dengan teknik Purposive Sampling yaitu membagi kebun menjadi lima zona dan setiap zona diambil secara acak lima titik pengambilan kemudian dihomogenkan. Sampel dibawa ke Laboratorium untuk dilakukan isolasi, purifikasi dan identifikasi secara morfologi koloni dan sel. Simpulan penelitian ditemukan tujuh isolat khamir dan termasuk ke dalam lima genus yaitu Saccharomyces, Candida, Debaromyces, Brettanomyces dan Saccharomycodes. The purpose of the research was to isolate and to identify morphologically the individually-isolated yeasts from the soil of Biology Educational Garden Semarang State University. The exploration research was conducted in the Microbiology Laboratory Department of Biology, FMIPA Semarang State University. The yeasts were collected using purposive sampling technique in five zones and from each zone five random plots were selected to obtain the samples. Samples were isolated, purified and identified morphologically in terms of the colonies and the cells. Result revealed that seven isolated yeasts from five generas (Saccharomyces, Candida, Debaromyces, Brettanomyces, and Saccharomycodes had been collected from the soil of Biology Educational Garden Semarang State University.

  4. ISOLASI DAN IDENTIFIKASI KHAMIR SECARA MORFOLOGI DI TANAH KEBUN WISATA PENDIDIKAN UNIVERSITAS NEGERI SEMARANG

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    Jumiyati -

    2012-03-01

    Full Text Available Tujuan penelitian untuk mengisolasi dan mengidentifikasi khamir secara morfologi di tanah Kebun Wisata Pendidikan Unnes. Penelitian ini merupakan penelitian eksplorasi yang dilakukan di Laboratorium Mikrobiologi Jurusan Biologi FMIPA Unnes. Populasi penelitian adalah khamir di tanah Kebun Wisata Pendidikan Unnes. Sampel penelitian adalah isolat khamir yang diambil dengan teknik Purposive Sampling yaitu membagi kebun menjadi lima zona dan setiap zona diambil secara acak lima titik pengambilan kemudian dihomogenkan. Sampel dibawa ke Laboratorium untuk dilakukan isolasi, purifikasi dan identifikasi secara morfologi koloni dan sel. Simpulan penelitian ditemukan tujuh isolat khamir dan termasuk ke dalam lima genus yaitu Saccharomyces, Candida, Debaromyces, Brettanomyces dan Saccharomycodes. The purpose of the research was to isolate and to identify morphologically the individually-isolated yeasts from the soil of Biology Educational Garden Semarang State University. The exploration research was conducted in the Microbiology Laboratory Department of Biology, FMIPA Semarang State University. The yeasts were collected using purposive sampling technique in five zones and from each zone five random plots were selected to obtain the samples. Samples were isolated, purified and identified morphologically in terms of the colonies and the cells. Result revealed that seven isolated yeasts from five generas (Saccharomyces, Candida, Debaromyces, Brettanomyces, and Saccharomycodes had been collected from the soil of Biology Educational Garden Semarang State University.

  5. Gambaran Darah Kambing Gembrong, Kambing Peranakan Etawah, dan Kambing Kacang di Bali (BLOOD ILLUSTRATION OF GEMBRONG GOAT, ETAWAH CROSSBRED GOAT AND KACANG GOAT IN BALI

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    Wayan Sayang Yupardhi

    2015-05-01

    Full Text Available There were three kinds of goat developed in Bali since a long time ago i.e. Gembrong goat, EtawahCrossbred goat, and Kacang goat. Gembrong goat is nearly disappearingrecently due to decrease of itspopulation from year to year. The Gembrong goat has very interesting performance, funny, and this speciesis Balinese native goats. The objective of thisexperiment was to know the blood illustration among thethree speciesof the Balinese native goatwhere in the future it can be used as a guide to develop each ofthem. The experiment was used nine adults goats namely three adult male Gembrong goats, three adultmale Etawah Crossbred goats, and three adult male Kacang Goats respectively. The animal fed dailygreen feed grows around them and additional rice bran. Blood samples of the animals were collected forabout10-15 mL each with venoject, and then was kept in a cooler box and subsequently sent to the ProdiaClinic Laboratory at Denpasar. The results of the experiment showed that blood illustration of the threekinds of goat was not significantly different (P > 0.05 except the triglyseride.

  6. PENGUKURAN NILAI TUKAR NELAYAN DI KABUPATEN TANAH LAUT PROVINSI KALIMANTAN SELATAN

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    Edi Budiono

    2016-06-01

    Full Text Available Penelitian  bertujuan untuk mengukur nilai tukar nelayan dan tingkat ekonomi kesejahteraan nelayan di Kabupaten Tanah Laut Provinsi Kalimantan Selatan.  Metode yang digunakan adalah metode deskriptif.  Data yang didapat dengan metode survei,  sedangkan data sekunder  dari instansi pemerintah terkait.  Nilai tukar nelayan yang diukur selama bulan nopember 2012 – pebruari 2013.  Penelitian menggunakan formula Indeks Laspeyres yang dikembangkan dan pengujian dengan teori ekonomi kesejahteraan. Perhitungan nilai tukar nelayan dalam  penelitian didapatkan enam  formula, yaitu (1 NTN-pemilik  (2 NTN-perseorangan  (3 NTN-juragan (4 NTN-ABK terampil (5 NTN- ABK biasa  dan (6 NTN-tradisional.  Hasil penelitian memperlihatkan NTN Kabupaten Tanah Laut berada diatas seratus dan INTN berada diatas satu.  Sedangkan tingkat ekonomi kesejahteraan nelayan mengalami kenaikan. Purpose of the research was to measure trade turn and economic welfare of  fisherman living  in the Sea Land Regency  South Borneo Province.  The research use descriptive method in valving that primary data were obtained by survey and secondary data oven collected from relevant government agencies.  Exchange rate index of thratmen was measured during 4 months (November 2012 – February 2013.  Index formulation was developed Laspeyres the economic welfare of the fisherman. Analysis of fisherman trade term found 6 formulation, in cloding (1 NTN-owner (2 NTN-individual (3-NTN squire (4 NTN-skilled crew (5 NTN-ordinary crew and (6 NTN-traditional. Research results showed that NTN for Tanah Laut district was above 100  and INTN was above 1.  Eventhough economic welfare of fisherman was increase.

  7. PENENTUAN LAPISAN AKUIFER AIR TANAH DENGAN METODE GEOLISTRIK KONFIGURASI CHLUMBERGER DI DESA SUNGAI JATI KECAMATAN MATARAMAN KABUPATEN BANJAR KALIMANTAN SELATAN

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    Dinisa Hanifa

    2016-10-01

    Full Text Available Telah dilakukan penelitian untuk mencari lapisan akuifer air tanah di Desa Sungai Jati sebagai dasar dalam perencanaan dalam pembuatan sumur bor. Salah satu cara untuk mengetahui potensi keberadaan air tanah adalah melakukan pengukuran geolistrik dengan konfigurasi schlumberger. Hasil penelitian  geolistrik  konfigurasi  schlumberger  menunjukkan  struktur  lapisan batuan di Desa Sungai Jati pada titik pengukuran GL1, GL2, GL3, GL4, GL5 dan GL6  terdiri  dari  lapisan  lapuk,  batu  pasir,  lanau,  lempung,  dan  lempung gampingan karena Sungai Jati termasuk kedalam formasi Keramaian (Kak. Sebaran akuifer air tanah tersebar pada lapisan batu pasir dengan  kedalaman akuifer air tanahnya bervariasi. Hasil interpretasi diketahui tebal lapisan berkisar antara  2 – 11  meter  dengan kedalaman  sekitar  6  –  40  meter  dengan  nilai resistivitas 100 – 450 Ωm. Secara keseluruhan semakin ke bawah jenis batuanya semakin padat, lapisan ini kurang bersifat sebagai lapisan pembawa air (akuifer. Lapisan air tanah yang berpotensi untuk pembuatan sumur bor dengan kualitas dan kuantitas yang cukup baik terdapat lapisan impermeable pada bagian atas dan bawah sedangkan pada Desa Sungai Jati merupakan akuifer bebas dimana lapisan impermeable hanya terdapat pada lapisan di bawah lapisan akuifer.   Kata kunci : geolistrik, konfigurasi schlumberger, akuifer

  8. STATUS PENGUASAAN TANAH TEPI PANTAI (STUDI DI KABUPATEN PAMEKASAN

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    Sudahnan

    2006-07-01

    Full Text Available Having a piece of land representing a desire all person, but owning a piece of land by people require to it know. Let property so that clear. Having a piece of lands di edge coast which conducted agglomeration by resident of countryside. Kramat district Talanakan Sub—Province Pamekasan need in knowing its status so that its enterpasing becoming clear and as according to legislation going into effect. To clarify status punish domination of land grounds ashore, hence the importance of request permiting to relevant institution last in registering to. Badan Pertanahan Nasional (BPN, so that its status become clear become property.

  9. POTENSI REGENERASI ALAMI SURIAN (Toona sinensis MELALUI PENYIMPANAN BENIH DI TANAH

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    NFN Nurhasybi

    2016-09-01

    Full Text Available Rehabilitasi hutan dan lahan secara umum dilakukan dengan pola penanaman yang bergantung pada ketersediaan benih, perbanyakan tanaman dan penyiapan bibit di persemaian. Kondisi di alam memperlihatkan hutan dan lahan memperbaiki dirinya melalui benih yang tersimpan didalamnya, yang akan tumbuh apabila dormansinya terpatahkan. Tujuan penelitian ini adalah untuk mengetahui kondisi alami yang mampu mempertahankan viabilitas benih jenis pionir sesuai dengan karakteristik benih. Sasaran yang hendak dicapai adalah diketahuinya informasi daya simpan benih jenis surian ( Toona sinensis di alam (bawah tegakan hutan dan tempat terbuka pada kondisi mikro. Rancangan percobaan untuk pelaksanaan penelitian berupa rancangan acak lengkap pola faktorial meliputi faktor : (a tapak (a1. di bawah tegakan dan a2. di tempat terbuka, (b wadah simpan/ kemasan benih (b1. aluminium foil, b2. toples, b3. kain blacu, b4. kawat kasa dan (c Periode simpan (c1. 0, c2. 2, c3. 4, c4. 6, c5. 8, c6. 10 minggu. Parameter yang diamati adalah kadar air dan daya berkecambah. Hasil penelitian menunjukkan benih suren hanya dapat bertahan selama 4 minggu (daya berkecambah 46 % dalam penyimpanan di tanah. Penyimpanan setelah melalui periode 2 minggu umumnya viabilitas benih mengalami penurunan sangat besar hingga mencapai 20 %. Benih suren memerlukan wadah simpan yang semi permeable. Fluktuasi kadar air benih suren bergerak dari kadar air awal 8 – 10 % hingga 38 – 40 %.

  10. ISOLASI DAN KARAKTERISASI BAKTERI TANAH SAWAH DI DESA SUKAWALI DAN DESA BELIMBING, KABUPATEN TANGERANG

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    Arief Pambudi

    2017-08-01

    Full Text Available Abstrak Penggunaan pupuk kimia secara berlebih dapat menyebabkan kerusakan tanah dan menyebabkan ekosistem yang ada didalamnya terganggu. Plant growth-promoting rhizobacteria (PGPR adalah bakteri yang hidup di daerah rizosfer tanaman yang dapat berperan sebagai biofertilizer, biostimulan dan bioprotektan. Penelitian ini bertujuan untuk memperoleh dan mengetahui karakteristik bakteri tanah yang berasal dari dua area persawahan, lokasi pertama di Desa Sukawali (TGR 1 dan lokasi kedua di Desa Belimbing (TGR 2, Kabupaten Tangerang. Penelitian dilakukan dengan mengambil sampel tanah, kemudian sampel dikultur dalam media agar nutrien dengan pengenceran bertingkat. Total bakteri dihitung dan isolat yang diperoleh diuji kemampuan dan karakternya dalam menambat nitrogen (BPN, melarutkan fosfat (BPF, menghasilkan indole acetic acid (IAA, menghasilkan Hidrogen Cyanide (HCN, aktivitas katalase, jenis Gram dan karakter motilitas. Total bakteri yang dapat tumbuh dari kedua lokasi sebanyak 2,4x106 CFU/g dan 1,8x106 CFU/g. Kedua lokasi diperoleh total 45 isolat dengan seluruhnya positif BPN, 42 isolat positif BPF, 24 isolat menghasilkan IAA, 27 isolat menghasilkan HCN, 43 isolat katalase positif, 39 isolat Gram positif, 6 isolat Gram negatif, serta 41 isolat motil. Berdasarkan uji yang dilakukan, terdapat 16 isolat yang berpotensi sebagai pupuk hayati.  Abstract Excessive use of chemical fertilizer may cause soil damage and disturb the ecosystem. Plant growth-promoting rhizobacteria (PGPR is a consortium bacteria that live in plant rhizosphere which acts as biofertilizer, biostimulant, and bioprotectant. The objective of this research is to isolate and investigate the characteristics of soil bacteria originating from two rice fields in Sukawali Village (TGR 1 and Belimbing Village (TGR 2, Tangerang Regency. The research was conducted by collecting soil samples and then culturing the bacteria onto nutrient agar medium with serial dilution. The total bacteria

  11. APLIKASI PUPUK BERIMBANG TERHADAP PERTUMBUHAN RUMPUT LAUT, Gracilaria verrucosa Di Tambak Tanah Sulfat Masam

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    Brata Pantjara

    2016-11-01

    Full Text Available Salah satu faktor lingkungan yang mempengaruhi produksi rumput laut, Gracilaria verrucosa adalah kualitas tanah. Rumput laut jenis ini banyak dibudidayakan di tambak tanah sulfat masam yang tergolong tanah dengan kesuburan rendah. Oleh karena itu, dilakukan penelitian yang bertujuan untuk mengetahui imbangan dosis pupuk yang optimal untuk pertumbuhan rumput laut di tambak tanah sulfat masam. Penelitian dilakukan di Desa Lampuara Kecamatan Ponrang Kabupaten Luwu. Penentuan dosis pupuk dan frekuensi aplikasi mengacu pada penelitian pendahuluan skala laboratorium. Perlakuan dalam penelitian ini adalah perbandingan pupuk urea dan SP-36, masing-masing secara berurutan adalah 150 dan 0 kg/ha (A; 112,5 dan 37,5 kg/ha (B; 75 dan 75 kg/ha (C; 37,5 dan 112,5 kg/ha (D; 0 dan150 kg/ha dan tanpa pupuk (E. Bibit rumput laut ditebar dengan kepadatan 2 ton/ha dan dipelihara selama 60 hari. Hasil penelitian menunjukkan bahwa perlakuan yang dicobakan memberikan pengaruh yang signifikan (P<0,05 terhadap rumput laut basah, di mana produksi tertinggi didapatkan pada perlakuan B dan C yaitu 2.090 g/m2 (20,9 ton/ha dan 1.986,7 g/m2 (19,9 ton/ha selama 60 hari dengan laju pertumbuhan harian (LPH sebesar 6,97% dan 6,62% per hari. One of the environment factors that influences seaweed, Gracilaria verrucosa production is soil quality. This seaweed is commonly cultured in acid sulphate-affected soil ponds that is classified as a soil with low fertility. The objective of the research was to know the optimum fertilizer dosage for seaweed growth in acid sulphate-affected soil ponds. The research was conducted in Lampuara Village Ponrang Sub-district Luwu Regency. Dosages and frequencies of fertilizer were determined by referring to a preliminary research in the laboratory. The treatments of this research were using Urea and SP-36 fertilizers with composition of 150 and 0 kg/ha (A; 112.5 and 37.5 kg/ha (B; 75 and 75 kg/ha (C; 37.5 and 112.5 kg/ha (D; 0 and 150 kg/ha and

  12. PENGARUH GAYA KEPEMIMPINAN DAN MOTIVASI KERJA TERHADAP KEPUASAN KERJA KARYAWAN (Studi Pada Politeknik Tanah Laut Di Kabupaten Tanah Laut

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    Hasan Ismail

    2016-04-01

    Full Text Available Leadership  style  and  work  motivation  are  elements  that  can  affect  on  job satisfaction to improve employees’ job satisfaction. This research aims to know and analyze the infl uence of leadership style and work motivation on employees’ job satisfaction on the Polytechnic Tanah laut in Tanah Laut Regency. The  type  of  research  is  explanatory  research.  All  of  the  population  are  the samples of the research. Extracting information on 81 employees’ who were the respondents in the study, by using questionnaire in fi ve scales of likert. Data analysis is taken from multiple linear regression analysis, Coeffi cient of Multiple Determination, F-test and t-test. The  results  showed  leadership  style  and  work  motivation  partially  or simultaneously  positive  and  signifi cant  effect  on  the  the  employees’  job satisfaction. Based on these results, implications for the management employees’ that further enhance the confi dence of the leadership and employees’ motivation in order to improve employees’ job satisfaction and institutional goals can be achieved. Keywords : Leadership style, motivation, job satisfaction

  13. PERIODE KRITIS KACANG HIJAU (Phaseolus aureus L. AKIBAT PERSAINGAN DENGAN GULMA DAN MACAM PENGOLAHAN TANAH PADA TANAH MEDITERAN MERAH DI DESA SOCAH KECAMATAN SOCAH BANGKALAN

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    Ainur Rafiq Amrullah

    2008-09-01

    Full Text Available Mung bean is one of leguminose plants planted in the third  order after soy bean and ground nut.  The presence of weeds on certain growth periode (critical periode and at certain population can cause to reduce the yield of this plant.  This research aimed to study the critical periode of mung bean as the affected by the presence of weeds on different soil tillage.  The study was carried out on horticulture station research, Socah District, Bangkalan Regency with red mediteran (Alfisol soil type. The research was arranged in a randomized block design with two factors. The first factor was the clear away weed consisted of  8 levels and the second factor was soil tillage method consisted two levels.  Result showed that there were significant interaction between the way in clearing away weeds and soil tillage treatment on the plant height, leaf area, leaf number, fresh and dry weight of plant, pod number, and dry weight of seed of plant.  Moreover,  the longer weeds present in assosiation with mung bean plant was the higher the effect of the weeds to reduce the yield. The higher yield was resulted from plant growing on the tilled soil. The critical periode of mung bean plant growing in the competition with weeds on untilled and tilled soil respectivelly was between 2 and 4 weeks after planting and between 6 and 8 weeks after planting.

  14. STUDI TINGKAT PENCEMARAN AIR PENCUCIAN KACANG KORO (Vigna unguiculata L) DI SALURAN IRIGASI TIMUHUN DESA NYANGLAN KABUPATEN KLUNGKUNG

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    M Ariasih; M.S. Mahendra; I G. Mahardika

    2012-01-01

    Timuhun irigation channel is one of the irigation water sources which is located in the District of BanjarangkanKlungkung Regency of Bali Province which is flowing from its origin at Bubuh River which flows passses three villagesof Bangbang, Nyanglan, and Timuhun villages.The objective of this study was to determine the properties of pollutant of kacang koro as well as to determine theperception of the owner/industry workers and the community at the Timuhun village produced during the washing...

  15. PENINGKATAN PRODUKTIVITAS KAMBING KACANG DI KELURAHAN PENATIH DENPASAR TIMUR MELALUI DEMOPLOT PEMBERIAN KONSENTRAT YANG DISUPLEMENTASI AMONIUM SULFAT VS MINERAL MIX

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    S. Putra; I A.M. Sukarini

    2012-01-01

    ABSTRACT In line with the regional government programs in sustaining the agricultural ? livestock farming system. An informative talk on enhancing performances and productivity of kacang goat was held at Penatih, Badung reegency on the 20th Dec. 2002. The aim of the community service is to fulfill the farmer?s knowledge and their technical skill in choosing and applying proportional feed stuff, especially using ammonium sulfate mineral as feed supplement on grass-legume based diet....

  16. MOTIVASI PEREMPUAN MEMBUKA USAHA SEKTOR INFORMAL DI DAYA TARIK WISATA TANAH LOT, TABANAN

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    Luh Putu Aritiana Kumala Pratiwi

    2016-08-01

    Full Text Available The development of tourism in Tanah Lot has been able to open up opportunities for local women. The businesses that mostly cultivated by women are the selling of traditional snacks of klepon, postcards, and hairpins.Women who participate should reconsider their decision to choose a dual role, both as housewives and sellers in Tanah Lot.This article analyzes the motivation of Women in opening a business in Tanah Lot area.The results showed that the motivation of women to open a business in the informal sector in Tanah Lot, namely to be able to meet the physiological needs, safety needs, affiliations, appreciation, self-actualization, and add to work experience. The factors that affect women’s motivations are internal factors such as age, educational background, family income, and marital status. While the external factors namely selling location, the condition of selling place, and having their own income.

  17. PEMETAAN POTENSI AIR-TANAH (AQUIFER BERDASARKAN INTERPRETASI DATA\tRESISTIVITAS WENNER SOUNDING (Studi kasus: Pengembangan kampus II Universitas Islam Negeri Maulana Malik Ibrahim Malang di Desa Tlekung Kecamatan Junrejo Kota Batu

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    Irjan Irjan

    2012-05-01

    Full Text Available Telah dilakukan penelitian pemetaan potensi air-tanah (aquifer di daerah pengembangan kampus II UIN Maliki Malang di desa Tlekung kecamatan Junrejo wilayah kota Batu Jawa Timur. Urgensi dari penelitian ini adalah mencari sumber air-tanah dan melakukan pemetaan potensi air-tanah di bawah permukaan ke arah vertikal pada lokasi yang diduga setelah terlebih dahulu dilakukan survei permukaan. Dalam melakukan pemetaan potensi dan sebaran air-tanah di daerah survei, penulis menggunakan metode geolistrik resistivitas. Metode ini biasanya digunakan untuk menyelidiki lapisan bawah permukaan dangkal berdasarkan tingkat resistivitas batuannya dengan air-tanah yang menempati rongga-rongga dalam lapisan geologi (tanah. Survei ini dapat memetakan potensi air-tanah baik secara vertikal maupun horizontal. Survei geolistrik vertikal (sounding dimaksudkan untuk menduga ketebalan lapisan yang mengandung air-tanah atau aquifer. Sementara itu, untuk menduga persebaran air-tanah di bawah permukaan telah dilakukan  pengukuran  dibeberapa titik sounding pada daerah survei. Akuisisi data  metode geolistrik ini menggunakan sebuah alat Resistivity meter OYO Mc 2119. Secara prinsip pengukuran data dilakukan dengan cara menembakkan arus melalui elektroda arus (I dan mengamati beda potensial (  V pada setiap posisi jarak antara elektoda a, 2a, 3a, dan seterusnya. Titik sounding (titik datum pada penelitian ini berjumlah 3 (tiga buah dan terletak pada satu lintasan yang memanjang dari arah utara ke selatan. Untuk mengetahui posisi datum point, seperti   posisi lintang, bujur serta ketinggian dari permukaan laut digunakan GPS (Global Positioning System. Hasil pengukuran data-data lapangan, dengan menggunakan metode resistivitas wenner sounding mampu mendeteksi kehadiran lapisan zona aquifer serta mampu menduga lithologi batuan berdasarkan klasifikasi resistivitas sepanjang dinding sumur ke arah vertikal. Keyword:  Air-tanah  (aquifer,  metode  geolistrik resistivitas

  18. Potensi Produksi Kacang Tanah Lokal Situraja

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    Try Zulchi

    2016-02-01

    Full Text Available In Sumedang, local variety of groundnut DM Situraja has a great potential and showed increasing production rates. This support the agribusiness development of groundnut in Sumedang District and surrounding areas. The objective of this experiment was to determine production potential of local variety groundnut Situraja especially in Sumedang. This research was arranged in a randomized complete block design whereas each treatment was replicated 4 times. The data were analyzed using SPSS version 16 and treatment means were separated using LSD (Least Significant Difference with 5% error level. The results indicated that morphology of Situraja variety had an upright growth habit, rod-shaped and green purplefish, 2-seeded, and seed weight 40-55 g for 100 seeds, maturing age of 90 days, and the production potential 3,02 t/ha. The content of oil was 45%, with a relatively high protein content of 28% and crunchy sweet taste. High productivity of DM Situraja local variety was resulted by interaction between variety and spesific enviroment.  

  19. STUDI TINGKAT PENCEMARAN AIR PENCUCIAN KACANG KORO (Vigna unguiculata L DI SALURAN IRIGASI TIMUHUN DESA NYANGLAN KABUPATEN KLUNGKUNG

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    M Ariasih

    2012-11-01

    Full Text Available Timuhun irigation channel is one of the irigation water sources which is located in the District of BanjarangkanKlungkung Regency of Bali Province which is flowing from its origin at Bubuh River which flows passses three villagesof Bangbang, Nyanglan, and Timuhun villages.The objective of this study was to determine the properties of pollutant of kacang koro as well as to determine theperception of the owner/industry workers and the community at the Timuhun village produced during the washingprocess.This study was conducted from December 2007 to Januari 2008. The sample of the irigation water of Timuhunwas taken from nine locations and the sample of the waste water was taken from three locations. The index of thepollution was calculated and compared to the Governor Regulation Number 8 of 2007 while the community perception onthe waste impact of the kacang koro washing was analyzed using percentage formulae.The finding of the study shows that the pollutant properties of of the waste water have exceeded the maximumlevel of quality standard covering parameters of TSS, COD, BOD5 and ammonia. The pollution of the Timuhun irigationby the waste water from the kacang koro washing is indicated by the high property of the water quality parameter onBOD5 and COD. Based on the pollution index (PI, it was found that the water quality of Timuhun irigation reached amild pollution in all criteria of water quality of class I, class II, class III, class IV except the origin location which is stillin good condition. The perception analysis on the waste water impact showed that the community of Timuhun have a badperception, so the owner and industry workers have a good perception.

  20. ASPEK SOSIAL EKONOMI DAN PENYERTIFIKATAN TANAH (KASUS DAERAH KECAMATAN SALAM KABUPATEN SLEMAN

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    Su Ritohardoyo

    2016-10-01

    Full Text Available ABSTRAK Pemilikan tanah sangat rawan terhadap terjadinya sengketa di masyarakat perkotaan maupun perdesaan. Konsekuensinya, pemilik tanah sangat mutlak memiliki sertifikat tanah. Namun demimian, banyak tanah di perdesaan belum atau tidak bersertifikat, akibat sebagian besar pemilik tanah menghadapi banyak kendala sosial ekonomi untuk mensertifikatkan tanah. Pemasalahan ini mendasari tujuan pene,itian untuk mengungkap keterkaitan dengan faktor-faktor sosial ekonomi pemegang hak tanah dengan minat penyertifikatan tanah yang dikuasai, antar daerah yang berbeda aksesbilitasnya terhadap kota. Penelitian ini dilaksanakan di Kecamatan Salam menggunakan metode survei. Responden penelitian adalah kepala keluarga (KK penguasa tanah baik yang sudah atau belum memiliki sertifikat tanah. Penentuan sampel secara quota sampling berdasar tingkat aksesbilitas desa terhadap kota. Jumlah sampel responden secara total 120 KK, yang diambil 60 KK di setiap sampel desa yang berbeda aksesbilitas. Data identitas sosial ekonomi rumah tangga, persepsi tentang sertifikat tanah, dan minat untuk mensertifikatkan tanah, dikumpulkan menggunakan teknik wawancara terstruktur. Analisis data menggunakan uji statistic analisi regresi ganda dan uji beda rata-rata yakni uji ‘t’. Hasil penelitian menunjukkah bahwa luas tanah hak rakyat yang bersertifikat baru sekitar 58 persen. Pelaksanaan program penyertifikatan tanah secara masal belum sepenuhnya berhasil, ditunjukkan dari tanah bersertifikat di daerah aksesbilitas rendah, lebih sedikit (29% daripada di daerah aksesbilitas tinggi (71%. Tingkat pengetahuan masyarakat tentang sertifikat tanah, sangat dipengaruhi oleh tingkat pendidikan di setiap daerah yang berbeda aksesbilitas. Tingkat persepsi masyarakat terhadap biaya pengurusan dan waktu penyelesaian sertifikat tanah, secara keruangan bervariasi. Pengaruh tingkat pendidikan terhadap persepsi, hanya berlaku pada masyarakat di daerah aksesbilitas rendah; sedangkan pengaruh

  1. PENDUGAAN CADANGAN KARBON ATAS PERMUKAAN TANAH PADA TIPE PENGGUNAAN LAHAN DUSUNG DI PULAU AMBON

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    Aryanto Boreel

    2016-11-01

    Full Text Available Tujuan penelitian ini untuk mengestimasi jumlah kandungan karbon (carbon stock dan jumlah serapan karbon pada tipe penggunaan lahan dusung di Pulau Ambon. Penelitian dilakukan dalam bulan April – November 2015, dan difokuskan untuk mendapatkan data dan informasi jumlah kandungan dan serapan karbon pada tipe penggunaan lahan dusung di pulau Ambon dengan lokasi pengambilan data ditentukan secara purposive sampling berdasarkan peta tutupan lahan (land cover pulau ambon dan nilai spektral (NDVI citra landsat 8. Pembuatan dem plot untuk pengukuran teresterial dilakukan pada desa Hative Besar dan Desa Soya dengan mempertimbangakan kondisi fisik wilayah dan keberadaan aktivitas masyarakat yang memiliki dusung. Pengukuran dan pendugaan cadangan karbon dalam penelitian ini mengacu pada Standar Nasional Indonesia nomor 7724 tahun 2011. Hasil analisis secara spasial berdasarkan nilai indeks vegetasi (NDVI di lokasi penelitian diperoleh 3 (tiga kelas kerapatan vegetasi, yakni kerapatan jarang (-1£NDVI<0,32, kerapatan sedang (0,32 < NDVI < 0,42 dan kerapatan tinggi/lebat (0,42tanah pada tipe pengunaan lahan dusung di Desa Hative Besar adalah 43,9989 ton/ha dengan rata-rata serapan CO2 sebesar 161,4760 ton/ha, sedangkan di Desa Soya rata-rata potensi karbon tersimpan adalah 40,6447 ton/ha dengan rata-rata serapan CO2 sebesar 149,1659 ton/ha The aim of the research is to estimate the amount of carbon (carbon stock and total carbon uptake on land use types Dusung on the island of Ambon. The study was conducted in the months of April to November 2015, and focused on obtaining data and information on the amount of content and carbon uptake on land use types Dusung on the island of Ambon with the location of the data determined by purposive sampling based land cover maps (land cover island of Ambon and spectral value (NDVI Landsat imagery 8. Making dem plot for

  2. EVALUASI KEBIJAKAN PROGRAM PEMBERANTASAN FILARIASIS DI KABUPATEN TANAH BUMBU PROVINSI KALIMANTAN SELATAN

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    Lukman Waris

    2012-11-01

    Full Text Available Elephantiasis in this lime has still become the problem of trensetter health of society these days. This disease can be catching and have the character of chronical which because of worm of filaria attacking lymph gland and channel causing and lymphangitis of elephantiasis. Borneo South Province, counted 13 Sub-Province/town (100% expressed as Filariasis endemis among others in Tanah Bumbu Sub Province. Target of this research is to know policy of execution of filaria eliminasi in Tanah Bumbu Sub-Province and also applying of strategy of eliminasi mount District and factors which and resistor of PSP society of endemis filariasis. This Research methode is observasional and conducted to organizer of program and also taker of policy of Tanah Bumbu Sub-Province (study qualitative and quantitative study's chosen society by using transversal crosscut Desain study (cross secsional by statistical analysis. Result of research indicate that all taker of policy is not to know surely case picture of filariasis in Tanah Bumbu Sub-Province, so that cannot do resource allocation and over come take action in eradication of filariasis. Result of assessment of knowledge of attitude and behavior of responder, productive age (26-35 year though living many as farmer with education of finish mean of SMA more is owning of knowledge, positive behavior and attitude if compared to other age group. Pursuant to statistical analysis of productive age group at most counselling terpapar by officer of health so that they more is knowing of disease of filaria in general. Key words: filariasis, study policy, tanah bumbu sub province

  3. PENINGKATAN PRODUKTIVITAS KAMBING KACANG DI KELURAHAN PENATIH DENPASAR TIMUR MELALUI DEMOPLOT PEMBERIAN KONSENTRAT YANG DISUPLEMENTASI AMONIUM SULFAT VS MINERAL MIX

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    S. PUTRA

    2012-09-01

    Full Text Available ABSTRACT In line with the regional government programs in sustaining the agricultural ? livestock farming system. An informative talk on enhancing performances and productivity of kacang goat was held at Penatih, Badung reegency on the 20th Dec. 2002. The aim of the community service is to fulfill the farmer?s knowledge and their technical skill in choosing and applying proportional feed stuff, especially using ammonium sulfate mineral as feed supplement on grass-legume based diet. This material which has the capasity to promote rumen microbial growth and their activity in digesting low quality diets. Composing and mixing concentrate diets has also been demonstrated and 4 dietary treatments were tested using 12 goats during a period of 15 days. Ration ( R A contained 97% rice bran + 3% am. Sulfate; RB was 97% rice brand + 3% mineral miz; RC was pollard + 3% am. Sulfate and RD was 97% pollard + 3% mineral mix. Body weight gain were monitored through out the trial period. The result indicated that quality of ration caused improvement of performance and productivity of kacang goats. Body weight gain being increased to 0,067 ? 0,300 kg/head/day for diet A, C, and D, which the highest mean values of 0,217 kg/head/day were obtained for diet D. This situation may due to the present of ammonium sulfate plus zinc (Zn mineral to the legumes basal diet, which can act as metabolic modulator . In general, most of the participants (90% have a very good responses and acceptance for the beneficial information given to them.

  4. STATUS KESUBURAN TANAH DI BAWAH TEGAKAN EUCALYPTUS PELLITA F.Muell: STUDI KASUS DI HPHTI PT. ARARA ABADI, RIAU (Soil fertility under Eucalyptus pellita F.Muell stands: Case study in PT. Arara Abadi, Riau

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    Agung B. Supangat

    2013-03-01

    Full Text Available ABSTRAK Informasi status kesuburan tanah di hutan tanaman sangat diperlukan sebagai dasar penyusunan rencana teknik manipulasi lingkungan pertumbuhan seperti pemupukan dan tindakan silvikultur lainnya.  Penelitian bertujuan untuk mengevaluasi status kesuburan tanah di bawah tegakan Eucalyptus pellita pada rotasi ketiga, melalui analisis sifat fisik, kimia dan biologi tanah.  Hasil penelitian menunjukkan bahwa tanah Typic Kandiudults pada lokasi HTI E. pellita rotasi ketiga di Perawang memiliki tingkat kesuburan yang rendah baik secara fisik, kimia maupun biologi, dan lebih rendah dibandingkan pada tanah di hutan alam. Kenaikan umur tanaman E. pellita membentuk ekosistem hutan yang semakin mantap bagi perbaikan sifat fisik, kimia dan biologi secara umum, yang ditunjukkan perbaikan sebagian besar dari  parameter yang diamati.  Berdasarkan hasil identifikasi status kesuburan tanah di atas, dalam pengelolaan tanah di lahan HTI, diperlukan perlakuan upaya manipulasi lingkungan pertumbuhan seperti pemupukan dan weeding secara tepat melalui uji coba dan penelitian yang lebih teknis baik dalam skala laboratorium maupun lapangan.  Untuk itu, disarankan adanya penelitian lanjutan untuk mengetahui tingkat kerentanan tanah di lahan HTI E. pellita baik secara hidrologis maupun keharaan pada masing-masing umur tanaman, sehingga upaya pengelolaan lahan tanaman menjadi lebih baik.   ABSTRACT Information on status of forest soil fertility in the plantation forest is needed as a basis for planning the manipulation techniques of growth environmental such as fertilization and other silvicultural techniques. The study aims to evaluate the soil fertility status under eucalyptus pellita stands on the third rotation, through the analysis of physical, chemical and biological soil properties. The results showed that the soil of Typic Kandiudults at E. pellita stands in Perawang on the third rotation has a low fertility level, physically, chemically and biologically

  5. PENGARUH SIFAT FISIK TANAH PADA KONDUKTIVITAS HIDROLIK JENUH DI 5 PENGGUNAAN LAHAN (STUDI KASUS DI KELURAHAN SUMBERSARI MALANG Effect of Soil Physical Properties on Saturated Hydraulic Conductivity in The 5 Land Use (A Case Study in Sumbersari Malang

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    Elsa Rosyidah

    2013-11-01

    physical properties, SHC, water movement in soil, infiltration   ABSTRAK Pergerakan air dalam tanah jenuh akan mempengaruhi limpasan dan infiltrasi pada suatu daerah, sedangkan proses pergerakan air dalam tanah dipengaruhi oleh sifat-sifat fisik tanah. Perubahan penggunaan lahan sangat mempengaruhi sifat-sifat fisik tanah. Perubahan penggunaan lahan dan perbedaan sifat – sifat dasar tanah yang meliputi alih fungsi lahan yang semula ada vegetasi menjadi lahan yang tak ada atau minim vegetasi mengakibatkan laju infiltrasi dan perkolasi pada tanah menjadi berubah dan memungkinkan terjadinya proses infiltrasi yang cukup besar, menyebabkan semakin berkurangnya daerah resapan air hujan secara langsung dan penurunan ketersediaan air tanah. Pengukuran pergerakan air dalam tanah kondisi jenuh atau Konduktivitas Hidrolik Jenuh tanah (KHJ sangat penting karena KHJ berperan dalam penentuan limpasan air, infiltrasi, dan perkolasi. Penelitian bertujuan untuk mengetahui besarnya nilai konduktivitas hidrolik jenuh tanah di berbagai penggunaan lahan dengan menggunakan metode constant head dan sifat fisik tanah meliputi tekstur tanah, berat isi, berat jenis, dan porositas di 5 penggunaan lahan pada 3 kedalaman tanah yang berbeda. Penelitian dilaksanakan di area Kelurahan Sumbersari pada bulan Desember 2008 hingga bulan Oktober 2009. Penelitian pengaruh sifat fisik tanah terhadap KHJ dengan menggunakan metode constant head pada 5 penggunaan lahan yaitu pemukiman penduduk (T1, lapangan (T2, kebun tomat (T3, semak belukar (T4, sawah irigasi (T5 pada 3 kedalaman yang berbeda yaitu 0-15 cm (K1, 15-30 cm (K2, dan 30-45 cm (K3. Sifat fisik tanah yang dianalisis antara lain tekstur tanah, berat isi, berat jenis, porositas, dan kadar air tanah. Hasil penelitian menunjukkan bahwa nilai KHJ tertinggi pada seluruh titik lokasi adalah lokasi sawah irigasi dengan kedalaman 30-45 cm. Faktor utama yang mempengaruhi nilai KHJ adalah nilai berat isi. Sifat-sifat fisik tanah yang mempengaruhi nilai KHJ

  6. PERMASALAHAN GURU BAHASA INGGRIS DALAM MENGIMPLEMENTASIKAN KURIKULUM 2013 DI SLTA KABUPATEN TANAH DATAR

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    SUSWATI HENDRIANI

    2016-10-01

    Full Text Available The research is conducted based on the fact that Senior high school English teachers of Tanah Datar Regency face problems in implementing curiculum 2013.The research is aimed at finding out the problems of the teachers related to the implementation of the Curriculum. Therefore, a qualitative research method was applied. To collect the data of the research, interview technique was used. To analyze the colled data, interactive model of analysis as proposed by Miles and Huberman was used. The results of the research show that there were two types of the problems that the teachers faced in implementing the new Curriculum, those deriving from the teachers themsevels, and those deriving from others, like government, students and facilities. Kata kunci: permasalahan, guru, bahasa Inggris, implementasi, kurikulum 2013

  7. Ruangan Bawah Tanah di Sekolah Menengah Pertama 1 Kuningan Analisa Bentuk dan Fungsi

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    Octaviadi Abrianto

    2016-06-01

    Full Text Available Abstract The underground chamber as a recent of archaeological remain in West Java was found al SMPNI Kuningan. It occurred when workers digs foun­dation for the new teacher lounge and they accidentally found concrete struc­ture, after they breached the concrete they found a chamber big enough for a man to stand in, and also the other rooms in the chamber. The finding then was reported to BP3 Serang which then sun'eyed it and recommending Balar Band­ung to carryout archaeological research. The paper tries to elaborate about the shape and function of the find. To know its dimension, material, and construction of the chamber as well as what it func­tions when it was used in the last time. Based on data found at the research it's inferential that the underground chamber builds around 1918 when the school was used as HIS. Kata kunci: Kuningan, SMPN 1 Kuningan, ruang bawah tanah, peturasan, septic tank

  8. KAJIAN SPASIAL KUALITAS AIR TANAH BEBAS BERDASARKAN KEDALAM MUKA AIR TANAH: STUDI KASUS DI DATARAN ALUVIAL DAS PEMALI KABUPATEN BREBES (Spatial Study of the Quality of Free Groundwater Based on the Surface Depth of Groundwater at an Alluvial Land

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    Siti Sundari Miswadi

    2009-07-01

    Full Text Available ABSTRAK Sebagian besar dataran aluvial DAS Pemali Kabupaten Brebes adalah sentra produksi pertanian bawang merah, kedelai, ubi kayu dan cabai. Selain itu, daerah ini terkenal pula dengna usaha peternakan itik yang menghasilkan telur dan berkembang pesat. Kegiatan pertanian dan usaha peternakan itik banyak dijumpai di lingkungan permukiman, padahal kegiatan tersebut menggunakan pupuk dan pestisida serta menghasilkan kotoran ternak yang tentunya akan mencemari sumur-sumur penduduk. Oleh karena layanan air bersih oleh PDAM belum menjangkau semua wilayah DAS Pemali, terutama di permukiman DAS Pemali, maka untuk keperluan masak, minum, mandi, cuci dan keperluan lainnya, penduduk membuat sumur gali dengan kedalaman yang bervariasi, dan tanpa memperhatikan syarat-syarat kesehtan dan syarat pembuatan sumur gali yang benar.  Tujuan penelitian adalah memetakan kualitas air tanah bebas berdasarkan kedalaman muka air tanah di dataran aluvial DAS Pemali. Metode yang digunakan adalah menganalisis kualitas air tanah bebas secara laboratoris dan hasilnya diplotkan pada peta kedalaman muka air tanah yang dibagi menjadi 11 kelas. Hasil penelitian menunjukkan terdapat 10 parameter kualitas air yang kadarnya melebihi Nilai Ambang Batas (NAB, yaitu  TDS, DHL, alaklinitas, COD, BOD, total coliform, coliform tinja, pH, karbamat dan organoklorin, sedangkan parameter-paramater NO3-, NO2-, SO4=, Ca2+, fosfat dan kekeruhan umumnya mempunyai kadar di bawah NAB. Dilihat dari beberapa titik sampel yang jumlah parameternya mempunyai kadar melebihi NAB, maka kedalaman muka air tanah 0,37-3,98 meter mempunyai delapan parameter yang melebihi NAB, kemudian kedalaman muka air tanah 0,10-0,36 meter dengan lima parameter, dan kedalaman 3,99-8,50 meter dengan empat parameter yang melebihi NAB.  Berdasarkan jumlah parameter setiap titik sampel, maka pada kedalam MAT 0,37-1,27 meter terdapat tujuh titik sampel yang masing-masing sampel mempunyai lima parameter kualitas air yang

  9. Pemberian Pakan Serat Sisa Tanaman Pertanian (Jerami Kacang Tanah, Jerami Jagung, Pucuk Tebu Terhadap Evolusi pH, N-NH3 dan VFA Di dalam Rumen Sapi

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    Yunasri Usman

    2013-10-01

    Full Text Available (Feeding agricultural crop residues (groundnut straw, corn straw, sugarcane straw to the pH evolution, N-NH3 and VFA in the cow rumen ABSTRACT. The goal of this study is to evaluate the condition of fermentation in the rumen of cows by administration of 3 types of feed fiber agricultural crop residues (Groundnut Straw (GS, Corn Straw (CS and Sugarcane Tops (ST. Single feeding wascarried out at 2 Holstein Friesian Crossbred (HFC cows with the age of 4-5 by fistula rumen.This study was conducted 20 days and with a 14-dayadaptation period.At the end of the adaptation period, rumen fluid was collected to measure pH, N-NH3and VFA based on feed treatment percow.Collection of rumen fluid was simultanous conducted for 24 hours at 27 time points decision.The results of the experiment showed that the level of pH for GS, CS and ST was 7.02 + 0.29; 6.54 + 0.16 and 6.54 + 0.14 respectively. The level of N-NH3 was 4.90 + 2.10 mg/100 ml of rumen fluid; 7.36 + 3.10 mg/100 ml of rumen fluid; 2.26 + 0.85 mg/100 ml of rumen fluidfor GS, CS and ST, respectively. Meanwile, the level of VFA was 57.44 + 12.75 mmol/l ml, 64.84 + 10.82 mmol/l and 44.13 + 6.66 mmol/l ml of rumen fluid, respectively.

  10. ANALISIS MODEL FAKTOR RISIKO YANG MEMPENGARUHI INFEKSI KECACINGAN YANG DITULARKAN MELALUI TANAH PADA SISWA SEKOLAH DASAR DI DISTRIK ARSO KABUPATEN KEEROM, PAPUA

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    Semuel Sandy

    2015-05-01

    Full Text Available AbstrakInfeksi kecacingan yang ditularkan melalui tanah masih merupakan masalah kesehatan di daerah pedesaan. Parasit cacing yang paling banyak menginfeksi adalah Ascaris lumbricoides, Cacing tambang (hookworm dan Trichuris trichiura. Penyakit ini umumnya terkait dengan faktor sosial-ekonomi, perilaku hidup bersih dan sehat. Penelitian bertujuan mengetahui prevalensi infeksi kecacingan yang ditularkan melalui tanah pada siswa sekolah dasar (SD di Distrik Arso Kabupaten Keerom dan mengetahui hubungan infeksi kecacingan yang ditularkan melalui tanah terhadap status gizi, status anemia, sosial ekonomi orang tua murid, sanitasi lingkungan dan higiene perorangan. Penelitian menggunakan metode potong lintang (cross sectional dengan melakukan pengukuran antropometri tinggi badan, berat badan, pengukuran kadar Hb untuk melihat status anemia pada 224 murid SD di Distrik Arso Kabupaten Keerom. Pengumpulan data sosial-ekonomi, sanitasi, higiene perorangan mengunakan kuesioner. Pemeriksaan infeksi kecacingan menggunakan metode Kato-Katz dan pengukuran variable intensitas infeksi berdasarkan metode WHO. Analisis statistik bivariat dan multivariat digunakan untuk melihat variabel faktor risiko yang berperan dalam penularan infeksi kecacingan yang ditularkan melalui tanah. Hasil penelitian menunjukkan infeksi kecacingan pada anak sekolah dasar didapatkan sebesar 29,9% dari 224 murid SD. Jumlah murid sekolah dasar yang terinfeksi ascariasis 23,2%, terinfeksi cacing tambang 7,6% dan terinfeksi trikhuriasis 4,9%. Sedangkan murid SD yang mengalami anemia 12,5% dan indeks massa tubuh (IMT kurang 79,5%. Hasil analisis multivariat menggunakan regresi logistik diperoleh variabel faktor risiko yang berkaitan dengan infeksi kecacingan STH yaitu: kebiasaan mencuci tangan sebelum makan dengan air dan sabun (OR = 0,33; 95% CI 0, 14-0, 78 dan nilai p = 0,012. Dari hasil penelitian disimpulkan bahwa faktor risiko yang berhubungan dengan kejadian infeksi kecacingan yang

  11. ANALISIS KEBIJAKAN PENGELOLAAN SUMBERDAYA ALAM BATUBARA DITINJAU DARI ASPEK HUKUM KHUSUSNYA UUPPLH DI KABUPATEN BANJAR DAN TANAH BUMBU

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    Sri Riyani

    2016-10-01

    Full Text Available The research was doing to answer the research questions: Is the policy of management of natural resources coal in accordance with UUPPLH and How the implementation of UUPPLH in natural resources coal management policy.  This research aims to know: (a How the implementation of UUPPLH in the management of natural resources coal, (b How the differences implementation of UUPPLH in management of natural resources coal in the Banjar and Tanah Bumbu Regency, (c What kinds of constraints encountered in UUPPLH implementation at Banjar and Tanah Bumbu Regency.  This research is a survey research field using purposive sampling technique to determine informant as many as 18 people (DPRD, BLHD, NGOs, Mining companies of PKP2B and IUP.  Techniques of data colletion conducted by interviews and observations, then the analysis by the method of scoring, descriptive analysis and document analysis.  The result showed that for the implementation of UUPPLH in the management of natural resources coal in Banjar and Tanah Bumbu Regency are divided into six aspects (Planning, Utilization, Controlling, Maintenance, Supervison, and Law Enforcement.  The different of implementation between Banjar and Tanah Bumbu Regency visible in aspects of Law Enforcement, Banjar (Good and Tanah Bumbu (Very Good.  Constraints encountered in UUPPLH implementation in two Regencies are restricted budget, restricted of government human resources in guarding the UUPPLH implementation, lack of awareness of government and business to the environment, low access to natural resources and environmental information and reporting mechanism of environmental issues for the community, weakness of Law Enforcement  issues not in accordance with UUPPLH.

  12. PEUBAH KUALITAS AIR YANG MEMPENGARUHI PERTUMBUHAN RUMPUT LAUT (Gracilaria verrucosa DI TAMBAK TANAH SULFAT MASAM KECAMATAN ANGKONA KABUPATEN LUWU TIMUR PROVINSI SULAWESI SELATAN

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    Akhmad Mustafa

    2009-04-01

    Full Text Available Rumput laut (Gracilaria verrucosa telah dibudidayakan di tambak tanah sulfat masam dengan kualitas dan kuantitas produksi yang relatif tinggi. Oleh karena itu, dilakukan penelitian yang bertujuan untuk mengetahui peubah kualitas air yang mempengaruhi laju pertumbuhan rumput laut di tambak tanah sulfat masam Kecamatan Angkona Kabupaten Luwu Timur Provinsi Sulawesi Selatan. Pemeliharaan rumput laut dilakukan di 30 petak tambak  terpilih selama 6 minggu. Bibit rumput laut dengan bobot 100 g basah ditebar dalam hapa berukuran 1,0 m x 1,0 m x 1,2 m. Peubah tidak bebas yang diamati adalah laju pertumbuhan relatif, sedangkan peubah bebas adalah peubah kualitas air yang meliputi: intensitas cahaya, salinitas, suhu, pH, karbondioksida, nitrat, amonium, fosfat, dan besi. Analisis regresi berganda digunakan untuk menentukan peubah bebas yang dapat digunakan untuk memprediksi peubah tidak bebas. Hasil penelitian menunjukkan bahwa laju pertumbuhan relatif rumput laut di tambak tanah sulfat masam berkisar antara 1,52% dan 3,63%/hari dengan rata-rata 2,88% ± 0,56%/hari. Di antara 9 peubah kualitas air yang diamati ternyata hanya 5 peubah kualitas air yaitu: nitrat, salinitas, amonium, besi, dan fosfat yang mempengaruhi pertumbuhan rumput laut secara nyata. Untuk meningkatkan pertumbuhan rumput laut di tambak tanah sulfat masam Kecamatan Angkona Kabupaten Luwu Timur dapat dilakukan dengan pemberian pupuk yang mengandung nitrogen untuk meningkatkan kandungan amonium dan nitrat serta pemberian pupuk yang mengandung fosfor untuk meningkatkan kandungan fosfat sampai pada nilai tertentu, melakukan remediasi untuk menurunkan kandungan besi serta memelihara rumput laut pada salinitas air yang lebih tinggi, tetapi tidak melebihi 30 ppt. Seaweed (Gracilaria verrucosa has been cultivated in acid sulfate soil-affected ponds with relatively high quality and quantity of seaweed production. A research has been conducted to study water quality variables that influence the

  13. FAKTOR STATUS PEMBUDIDAYA, KONDISI, DAN PENGELOLAAN TAMBAK YANG BERPENGARUH TERHADAP PRODUKSI RUMPUT LAUT (Gracilaria verrucosa DI TAMBAK TANAH SULFAT MASAM KABUPATEN LUWU UTARA PROVINSI SULAWESI SELATAN

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    Erna Ratnawati

    2016-11-01

    Full Text Available Tambak di Kabupaten Luwu Utara umumnya tergolong tanah sulfat masam dan banyak digunakan untuk budidaya rumput laut (Gracilaria verrucosa dengan produksi yang tinggi. Oleh karena itu, dilakukan penelitian yang bertujuan untuk mengetahui faktor status pembudidaya, kondisi, dan pengelolaan tambak yang mempengaruhi produksi rumput laut. Metode penelitian yang diaplikasikan adalah metode survai untuk mendapatkan data primer dari produksi, status pembudidaya, dan pengelolaan tambak yang dilakukan melalui pengajuan kuisioner kepada responden secara terstruktur, sedangkan kondisi tambak ditentukan melalui pengamatan dan pengukuran langsung di lapangan. Sebagai peubah tidak bebas adalah produksi dan peubah bebas adalah faktor status pembudidaya yang terdiri atas 10 peubah, kondisi tambak yang terdiri atas 12 peubah, dan pengelolaan tambak yang terdiri atas 26 peubah. Analisis regresi berganda dengan peubah boneka digunakan untuk memprediksi produksi rumput laut. Hasil penelitian menunjukkan bahwa produksi aktual rata-rata rumput laut di tambak tanah sulfat masam sebesar 7.821 kg/ha/tahun dengan prediksi produksi sebesar 23.563 kg kering/ha/tahun. Produksi rumput laut dapat ditingkatkan melalui: peningkatan pengalaman pembudidaya tambak, penambahan jumlah pintu air, tambak dibuat dengan bentuk bujur sangkar atau empat persegi panjang dengan luasan tambak tidak terlalu luas serta peningkatan lama pengeringan tanah dasar tambak, padat penebaran ikan bandeng, dosis kapur dan dosis pupuk Urea, SP-36, KCl, dan Za sebagai pupuk dasar. Brackishwater pond in North Luwu Regency, generally as classified as acid sulfate soils and most of them was used for culturing seaweed (Gracilaria verrucosa with high productivity. Hence, it was conduct research that aim to know the effect of farmer status, condition, and management of pond on the seaweed production. Survey method was applied to find primary data of seaweed production, farmer status and pond management, while

  14. Identifikasi Lalat Buah yang Menyerang Buah Naga (Hylocereus sp. di Kecamatan Batu Ampar, Kabupaten Tanah Laut Kalimantan Selatan

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    Muhammad Indar Pramudi

    2016-08-01

    Full Text Available Identification of fruit flies of dragon fruit in Tanah Laut has never been conducted. This research was aimed to identify fruit flies species of dragon fruit and its natural enemies in Batu Ampar, Tanah Laut, Kalimantan Selatan. The fruit flies attacking dragon fruit in the field was collected. Observation was performed on the development of the larvae until adult and finally emerging adult was identified as well as its parasitoid. The result showed that the obtained fruit flies was Bactrocera dorsalis Hendel and Aceratoneuro myiaindica (Hymenoptera: Eulophidae: Tetrastichinae was found as the parasitoid. Five predators was found as its natural enemies, namely red ants (Hymenoptera: Formicidae: Solenopsis, rangrang ant (Hymenoptera: Formicidae: Oecophylla, spiders (Arachnida, kumbang stafilinid (Coleoptera: Staphylinidae: Paederinae and earwig (Dermaptera: Forficulidae: Forficula.

  15. Perilaku sadar gizi dan ketahanan pangan keluarga serta hubungannya dengan status gizi balita di Kabupaten Tanah Laut, Kalimantan Selatan

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    Rahmadi .

    2016-03-01

    and food security of the family (p<0.05 with OR=5.516 (95%CI=2.584–11.775. There was signifi cant association between knowledge of mothers about nutrition and food security of the family (p<0.05 with OR=0.486 (95%CI=0.25–0.914.Conclusion: There was no association between nutrition aware behavior and food security of the family based on level of energy and protein consumption. There was signifi cant association (p<0.05 between number of family members and food security of the family based on level of energy and protein consumption. There was signifi cant association between knowledge of mothers about nutrition and food security of the family based on energy consumption. There was no association between parents’ education and family income based on level of energy and protein consumption. There was signifi cant association between nutrition aware behavior of the family and nutrition status of underfi ves; however there was no association between food security of the family and nutrition status of underfi ves.KEYWORDS: nutrition aware, family characteristics, food security, nutritional status of underfi vesABSTRAKLatar Belakang: Undang-undang nomor 25 tahun 2000 tentang Program Pembangunan Nasional dan Visi Indonesia Sehat 2010 menetapkan  80% keluarga menjadi keluarga sadar gizi (kadarzi. Hasil data survei kadarzi pada tahun 2006 dan 2007 didapatkan keluarga yang belum kadarzi 52,7% dan 27,2%. Hasil pemantauan status gizi balita (z-ScoreBB/U didapatkan status gizi kurang menunjukkan adanya peningkatan, yaitu  tahun 2004 sebesar (5,1%,  tahun 2005 (9,8%dan tahun 2006 (10,1% Tujuan: Untuk  menganalisis hubungan antara perilaku sadar gizi  dan ketahanan pangan keluarga dengan status gizi balita di Kabupaten Tanah Laut  Provinsi  Kalimantan Selatan.Metode: Jenis penelitian observasional dengan rancangan cross sectional. Variabel terikat: status gizi balita (z-score BB/TB dan variabel bebas:  perilaku sadar gizi, ketahanan pangan keluarga serta variabel

  16. KARAKTERISTIK TANAH DAN MIKROKLIMAT HABITAT BURUNG MALEO (MACROCEPHALON MALEO DI TAMAN NASIONAL LORE LINDU SULAWESI TENGAH (Soil Characteristics and Microclimate of Habitat Maleo Bird (Macrocephalon Maleo in Lore Lindu National Park Central Sulawesi

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    Hafsah Hafsah

    2009-07-01

    Full Text Available ABSTRAK Penelitian ini bertujuan untuk mengetahui karakteristik tanah dan mikroklimat habitat burung maleo di Taman Nasional Lore Lindu Sulawesi Tengah. Metode yang digunakan adalah metode survey dengan melakukan pengamatan dan pengukuran langsung variabel di habitat alami. Analisis data secara deskriptif berdasarakan hasil pengamatan di lapangan dan di laboratorium. Hasil penelitian menunjukkan bahwa habitat peneluran burung maleo di Taman Nasional Lore Lindu mempunyai karakteristik tanah dengan tekstur (pasir pada kisaran 45,80%-62,80%; liat antara 4,30%-8,20% dan debu dengan kisaran 22,90%-46,50% dan kelsa tekstur tanah didominasi lempung berpasir (LB 77,80% dan lempung debu berpasir (LDB 22,20%. Kisaran pH tanah antara 6,15-6,75 dengan kandungan bahan organik (C dan N yang rendah, berarti tingkat kesuburan juga rendah. Kondisi mikroklimat pada lubang peneluran mempunyai rataan temperatur 33,08 oC dengan kisaran (31-35 oC, dan kelembaban 86,52% dengan kisaran 60,90-71,00%. Mikroklimat dalam tanah sangat penting peranannya untuk perkembangan embrio telur burung maleo selama dalam proses inkubasi.   ABSTRACT Objective of the research was to identify the soil characteristics and microclimate habitat of maleo bird in Lore Lindu National Park Central Sulawesi. This research was based on field observation and measurement of several variables in order to achieve the aim of the research. Variables which were measured, there are soil characteristics included  soil  texture (sand, clay and silt, pH  and   soil organic matter  ( C and N.  The results of research was shown  the habitat  of maleo bird for nesting site  have  soil characteristics with sand texture range from  45.80 % - 62.80 %;  clay 4.30 % -  8.20 % , and  silt 22.90 % -  46.50 % respectively.  While the class of soil texture dominated by sandy loam (77.80% and sandy clay loam  (22.20%.  The range of soil pH was 6.15 – 6.75 with the range of  organics matter of

  17. PERILAKU PENGGUNAAN KONDOM DALAM PENCEGAHAN PENULARAN HIV PADA MASYARAKAT UMUM DI TANAH PAPUA DAN PADA ICELOMPOK RISIKO DI INDONESIA, 2004-2006

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    Dina Bisara Lolong

    2016-09-01

    Full Text Available Abstract. Although Indonesia's HIV epidemic was classified as low epidemic in general, however since2000 in some high risk groups population classified as concentrated such asFSW (Female Sex Workers,IDUs (Injecting Drug Users and transsexual, HIV prevalence tend to increase. While in Papua and WestPapua (Tanah  Papua,the increase of the disease is growing further that have been reaching generalizedclassification namely 2.41% (>1%. This article examines the behaviour on usingcomdom  amongcommunity in Tanah  Papua and among risk groups namely FSW  (Female Sex Workers, FSW  clients,transsexual, Gay, Male Sex Workers and IDUs  in Indonesia. The data were obtained from communitybased of the Integrated Behavioral and Biological Surveillance Survey(IBBS  2006 in 10 districts in Tanah Papua.The other data were obtained from Behavioral Surveillance Survey (BSS 2004-2005 ofFSW  and FSW clients in 14 provinces, transsexual in four districts, Gay and Male Sex Workers in three districts andIDUs  in five cities. This survey reveals that knowledge of three programmatically important ways toprevent from HIV transmission ABC: abstinent, being faithful and using condom is still concern. Theyoungest and the oldest ages know less the three ways to preventing from HIV transmission. It is verycorcern  that always using condoms among risk groups when they commit commercial sexual activity werevery low, ranging from 3% to 56% for sex workers and their clients, 17% for IDUs.  While amongcommunity in Tanah  Papua ranging from 2% (highland to 35% (easy land when they commit the lastsexual activity with payment. Findings also show that the use in condoms is affected by condomavailability and frequency in suggesting condom use among sex workres.  Therefore it is needed to maintainthe continuity of campaign on 100% condom use and provide condoms in work places of commercial sexworkers and also in all areas in Tanah  Papua.

  18. VALUASI EKONOMI PARIWISATA BAHARI DI PESISIR PANTAI DESA ANGSANA KECAMATAN ANGSANA KABUPATEN TANAH BUMBU PROVINSI KALIMANTAN SELATAN

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    Arwis Umar Gaib

    2017-05-01

    Full Text Available The purposes of this study are (1 to analyze the economic valuation of marine tourism in the coastal village of Angsana, Angsana District, Tanah Bumbu Regency, South Kalimantan (2 to be a Governmental recommendation for original income and marine tourism model in the coastal village of Angsana. Implementation of the study was conducted in the village of Angsana, Angsana District, Tanah Bumbu Regency, South Kalimantan province for one month (in April 2016. Calculating the value of the economic of the benefit of marine tourism of Angsana using travel cost method with an individual approach. Calculating the cost incurred for tourism activities. The number of visitors when the study was conducted has not known yet, so this study was done by using a non-probability sampling by setting the quota of 100 respondents. From the calculation of the number of visitors from January to April 2016 is as many as 26,719 visitors. Based on the calculation of a number of costs incurred every time a visitor travels to Angsana beach is Rp 4,118,00. Having obtained the number of visitors on years of study and the costs incurred per person when visiting Angsana beach, then it is calculated the economic valuation of marine tourism of Angsana beach. Based on the results of the calculation of the amount of the Economic Valuation of Angsana beach is in the amount of Rp 110,028,842,000. Angsana beach tourism is one of the tourists that presents the beauty of reef under the sea. There is an increasing number of visitors each year while the opening of the resort. For this reason, this marine coastal tourism could be one of the recommendations for the government in terms of raising revenue (the original income. In order to be sustainable in the future, Angsana beach should have a Tourism model in order to have an appeal and can attract the attention of visitors.

  19. KAJIAN PENGEMBANGAN TEMPAT PELELANGAN IKAN (TPI DI SENTRA KAWASAN PELABUHAN PERIKANAN MUARA KINTAP KABUPATEN TANAH LAUT PROVINSI KALIMANTAN SELATAN

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    Akhmad Syarwani

    2016-09-01

    Full Text Available The potential Fish Auction Place in the fish port of Muara Kintap is expected to become the center of economic growth and development of fisheries. The existence of the facility is an input to the process of the function implementation in Fish Auction Place which condition is related to its availability and number in the fish port. The facilities which are managed optimally will produce the optimum output anyway. This study aimed to identify the presence of TPI in the central area of the Muara Kintap in Kecamatan Tanah Laut which has the potential to be developed. This study uses descriptive qualitative research and literature survey.  Based on the survey results, it was revealed that the condition of Fish Auction Place (TPI in the fish port of Muara Kintap in Kecamatan Tanah Laut did not implement a pure  auction, it was due to the basic facilities, unwell maintained functional and supporting tools, and also due to the collaboration of some merchants in controlling prices. Several attempts to optimize Fish Auction Place (TPI including the addition of supporting facilities, such as clean water, cool boxes, scales and carts/baskets as well as banks as partners in financial institutions to access capitals for a business group of fishermen. The comfortable condition of loading and unloading activities, as well as sanitation and hygiene, really needs to be fulfilled, including the revitalization of the fish fleet. Ideally, in every region of fishery activities in a fishermen concentration area, a fish port should be built, or at least fish hauling with clean Fish Auction Unit, to meet the requirements of the integrated quality program so that the selling prices of fish caught by fishermen con be rewarded appropriately. SWOT analysis results  indicated that strategy chosen was the S - O (Strengths – Opportunities which utilized all power of Muara Kintap Fish Port to take advantage of development opportunities as much as possible.

  20. PROSPEK USAHA PENGOLAHAN UDANG REBON SKALA RUMAH TANGGA DI DESA MUARA KINTAP KECAMATAN KINTAP KABUPATEN TANAH LAUT PROVINSI KALIMANTAN SELATAN

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    Alfi Syahrin

    2016-12-01

    Full Text Available The problems in rebon shrimp processing business at household scale in Desa Muara Kintap  are in processing, utilization, and improvement in processing business which have not been maximized, and rebon shrimp quality of the business community at household scale because of inappropriate processing and handling, lack of interest, and cheap selling price. To overcome these problems, one possible way is to provide proper handling to the products of rebon shrimp either in producing or packaging as well as diversifying the processing of rebon shrimp. Therefore, this study aims to (1 determine benefits, eligibility, fluctuation and variation in price and (2 analyze marketing channels of rebon shrimp in Desa Muara Kintap. The significance of this research is that it can be used as an input or a reference in order to increase profits and development of business prospect of rebon shrimp processing at household scale in Desa Muara Kintap,Kecamatan Kintap,Kabupaten Tanah Laut, South Kalimantan Province; and it is also useful for those who want to learn more about the development of business prospect of rebon shrimp processing at household scale in Desa Muara Kintap,Kecamatan Kintap,Kabupaten Tanah Laut, or for those who are interested in the issues in this study. The results showed that the processing business of dried rebon shrimp in Muara Kintap was profitable to do because the total revenue was greater than the total cost, and based on the analysis of the eligibility on the season of NPV, Net BCR, and IRR were on top of the value of 13%, making it eligible to do business processing, and there was also a price fluctuation with an average selling price fluctuation of rebon shrimp in Desa Muara Kintap  between ‘season’ and ‘not season' the prices was 41.05%, and the variation of the fishing season prices ranged from Rp 19,000 to Rp 20,000, while during ‘not season’ the prices were between Rp 26,000 and Rp 30,000. This happened because of the

  1. DAMPAK PEMBANGUNAN HUTAN TANAMAN INDUSTRI Acacia crassicarpa DI LAHAN GAMBUT TERHADAP TINGKAT KEMATANGAN DAN LAJU PENURUNAN PERMUKAAN TANAH (The Impact of Development of Industrial Plantation Forest Acacia crassicarpa in Peatland Towards the Maturity

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    Yunita Lisnawati

    2015-07-01

    Full Text Available ABSTRAK Pembangunan hutan tanaman di lahan gambut tidak terlepas dari sorotan isu negatif lingkungan terkait dengan penurunan kedalaman muka air tanah, sehingga terjadi perubahan ekosistem asli. Kegiatan reklamasi lahan untuk HTI Acacia crassicarpa dalam jangka panjang disinyalir akan menimbulkan dampak negatif terhadap perubahan karakteristik tanah gambutnya seperti tingkat kematangan dan laju penurunan permukaan tanah gambut (subsiden. Kajian mengenai dampak pembangunan HTI di lahan gambut terhadap tingkat kematangan dan laju subsiden perlu dilakukan untuk memberikan informasi mengenai kondisi exsisting daya dukung lahannya. Penelitian ini bertujuan untuk mengevaluasi tingkat kematangan gambut baik secara vertikal (berdasarkan kedalaman gambut maupun secara horizontal (berdasarkan jarak dari bibir kanal dan mengetahui laju subsiden sebagai dampak dari reklamasi lahan gambut menjadi HTI A. crassicarpa. Penelitian dilakukan di PT AA, Distrik Rasau Kuning, Kabupaten Siak, Riau. Plot penelitian ditempatkan dalam satu transek sepanjang 100 m yang dibuat tegak lurus dengan kanal tersier, terdapat 12 plot dan dalam satu transek terdapat 3 titik pengamatan sehingga total titik pengamatan adalah 36 titik. Parameter yang diamati adalah dinamika kedalaman muka air tanah, nilai kadar serat tanah gambut dan laju subsiden. Hasil penelitian menunjukkan bahwa dampak perubahan kedalaman muka air tanah gambut di lokasi penelitian hanya mempengaruhi tingkat kematangan gambut pada kedalaman kurang dari 2 m, sedangkan jarak kanal tersier sebesar 125 m tidak berpengaruh secara nyata terhadap tingkat kematangan gambut. Pada kedalaman kurang dari 2 m tingkat kematangan gambut lebih tinggi dibandingkan dengan lapisan di bawahnya. Pembangunan HTI A. crassicarpa di lokasi penelitian menyebabkan laju subsiden sebesar rata-rata 5,5 cm/tahun.  ABSTRACT The establishment of forest on peat areas is insepatable from the glare of the negative environmental issues associated

  2. ANALISIS MODAL SOSIAL DALAM PEMBERDAYAAN EKONOMI KELUARGA MISKIN DI KELURAHAN KEDUNG JAYA, KECAMATAN TANAH SAREAL, KOTA BOGOR

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    Alfiasari Alfiasari

    2008-01-01

    Full Text Available The importance of social capital in poor family empowerment to increase their level of life is realized by most stakeholders. Some researchers stated that social capital has significant role in increasing family welfare. The aim of this research was to analyze the correlation between social capital and poor family empowerment through “UEK-SP KUBE Gakin” Program was conducted at Kedung Jaya village, Tanah Sareal sub district of Bogor, West Java. This research used cross sectional study as a study design. Sampling frame of this research were poor families which were intervened by “UEK-SP KUBE Gakin” Program. There were 106 poor families getting loan in 1st period and 2nd period during fiscal year 2005 were drawn for this study. This research was conducted for 5 months (Juni until November 2006. Social capital was measured by 3 variables that are trust, networks, and norms. The improvement of family welfare of the “UEK-SP KUBE Gakin” was assessed by measuring of the changing of economic family condition after participated in that program. This research used Spearman Correlation Test to measure correlation between variables. The results showed that social capital had significant correlation with the increasing of poor family economic welfare of “UEK-SP KUBE Gakin” participants. Social capital variables that had significant correlation with the improvement of family welfare of participants were trust (α = 0.01, “UEK-SP KUBE Gakin” rules (α = 0.0, and networks (α = 0.05.

  3. SEBARAN LENGAS TANAH AKIBAT PEMBUATAN LORONG PENGATUS DANGKAL PADA TANAH SAWAH (Soil Moisture Distribution as an Effect of Shallow Mole Drainage in Paddy Land

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    Siti Suharyatun

    2013-11-01

    cumulatively higher than in soil B. Keywords: Soil moisture, mole drainage, paddy soil   ABSTRAK Lorong pengatus merupakan salah satu alternatif guna mengatasi lamanya masa tunggu tanam palawija di lahan sawah pada akhir musim penghujan akibat kadar lengas tanah yang terlalu tinggi. Lorong pengatus dibuat untuk mempercepat laju penurunan kadar lengas sehingga sesuai untuk pertumbuhan awal tanaman palawija. Penelitian ini bertujuan mendeskripsikan perubahan dan sebaran lengas tanah yang terjadi akibat pembentukan lorong pengatus dangkal, untuk digunakan sebagai salah satu dasar memperhitungkan laju penurunan kadar lengas yang terjadi pada tanah sawah yang dibuat lorong pengatus. Penelitian dilakukan dalam skala laboratorium dengan menggunakan soil bin, model bajak lorong, dan tanah di dalam boks yang dijaga homogenitasnya. Penelitian dilaksanakan di Laboratorium Energi dan Mesin Pertanian, Jurusan Teknik Pertanian, FTP-UGM. Lorong pengatus dibuat pada 3 jenis tanah sawah dengan kadar lempung yang berbeda, yaitu 13,12% (tanah A, 41,17% (tanah B dan 53,36% (tanah C. Pengukuran kadar lengas tanah dilakukan secara periodik menggunakan gypsum blok. Hasil penelitian menunjukkan bahwa ketiga jenis tanah yang dibuat lorong pengatus mempunyai karakteristik perubahan lengas tanah yang berbeda, Pembentukan lorong pengatus pada tanah dengan kadar lempung rendah (tanah A tidak memberikan pengaruh terhadap laju penurunan lengas tanah, tetapi pada tanah dengan kadar lempung tinggi (tanah B dan C berpengaruh terhadap laju penurunan lengas tanah. Laju penurunan lengas tanah kumulatif yang tinggi terjadi pada awal pembentukan lorong sampai 30 jam pasca pembentukan lorong. Dari distribusi lengas tanah pada jarak yang berbeda dari pusat lorong dan dari persamaan laju penurunan lengas hasil eksperimen, lorong yang dibuat pada tanah B dan C dapat berfungsi sebagai lorong pengatus. Peningkatan laju penurunan lengas tanah kumulatif tanah C lebih besar dibanding  tanah B. Kata kunci: Lengas tanah

  4. Analisis Hasil Filtering Karous-Hjelt Berdasarkan Beda Spasi Dalam Penggambaran Struktur Bawah Permukaan Tanah

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    Miftakhul Maulidina

    2017-04-01

    Full Text Available Struktur penyusun tanah di setiap wilayah dapat digambarkan melalui pemodelan berdasarkan nilai resistivitas material penyusunnya. Tujuan penelitian ini membuat penggambaran struktur bawah permukaan tanah melalui filtering Karous-Hjelt dengan variasi spasi. Adapun spasi dalam pengambilan data di lapangan adalah spasi 1 meter dan spasi 0,5 meter pada masing-masing line. Penelitian ini sekaligus melengkapi hasil penelitian sebelumnya tentang penentuan struktur bawah permukaan tanah di sekitar Candi Gambar Wetan (Maulidina, 2015. Data yang dimasukkan merupakan data hasil pengukuran Very Low Frequency Electromagnetic di area Candi Gambar Wetan. Metode yang digunakan yaitu pengolahan data menggunakan filtering Karous-Hjelt untuk penggambaran struktur bawah permukaan tanah pada kedalaman 0 – 6 meter untuk dua jenis data berdasarkan variasi spasi. Hasil pengolahan menunjukkan penggambaran struktur bawah permukaan tanah spasi 0,5 m memiliki rentang nilai resistivitas yang lebih mendetail dibandingkan spasi 1 m. Hasil ini dapat menambah informasi dan bisa digunakan sebagai acuan dalam penelitian berikutnya.

  5. REDUKSI KANDUNGAN AFLATOKSIN B1 (AFB1 PADA PEMBUATAN KACANG TELUR MELALUI PEREBUSAN DALAM LARUTAN KAPUR (REDUCTION OF AFLATOXIN B1 (AFB1 CONTENT IN THE EGG PEANUT BY BOILLING IN LIME SOLUTION

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    Yuliana Tandi Rubak

    2013-07-01

    Full Text Available ABSTRAK Latar belakang: Efek berbahaya dari aflatoksin B1 bagi manusia adalah toksisitasnya sebagai senyawa karsinogenik. Toksin ini diproduksi oleh Aspergillus flavus, yang biasanya tumbuh pada serealia dan kacang-kacangan. Akibatnya serealia dan kacang-kacangan tersebut serta produknya bisa terkontaminasi oleh toksin ini. Kacang telur merupakan salah satu produk kacang tanah yang banyak dikonsumsi. Karena itu, kacang telur harus bebas toksin. Menurut informasi pustaka, salah satu cara untuk menghilangkan toksin ini adalah modifikasi proses pembuatan kacang telur. Artikel ini menyajikan hasil penelitian untuk menghilangkan aflatoksin kacang telur melalui perendaman bahan baku kacang tanah dalam larutan kapur 0,5 persen dan 1 persen selama 10 menit. Metodologi: Membuat dua jenis produk kacang telur, satu produk berbahan baku kacang yang telah dikontaminasi aflatoksin dan satu produk lagi berbahan baku kacang utuh tidak terkontaminasi aflatoksin. Produk pertama untuk menguji pengaruh perebusan dalam larutan kapur terhadap kandungan aflatoksin. Sedangan produk kedua untuk menguji pengaruh perebusan dalam larutan kapur terhadap cita rasa.Kedua produk dibuat melalui proses yang sama, bahan kacang mendapat perlakukan perendaman dalam larutan kapur konsentrasi 0,5 persen dan 1,5 persen selama 10 menit, kemudian dilanjutkkan dengan proses seperti umumnya membuat kacang telur. Kandungan aflatoksin dianalisis dengan metoda ELISA (Enzyme Linked Immunosorbent Assay. ABSTRACT Background: The harmful effect of aflatoxin B1 for human being because of its toxicity, as carcinogenic agent. The toxin is produced by the Aspergillus flavus which usually grows in grain and nuts. As the result that the grain, nuts and their product contaminated by the toxin.  Egg peanut is one of peanut products which are widely consumed by the peoples. Consequently the egg peanut should be not containing the toxin. The modification of process of making peanut is one way to

  6. Identifikasi Struktur Bawah Tanah di Kelurahan Pangmilang Kecamatan Singkawang Selatan Menggunakan Metode Geolistrik Resistivitas dan Inversi Lavenberg - Marquardt

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    Yudha Arman

    2012-05-01

    Full Text Available Telah dilakukan penelitian untuk mengidentifikasi struktur bawah permukaan di Kelurahan Pangmilang, Kecamatan Singkawang Selatan. Metode yang digunakan adalah metode geolistrik resistivitas konfigurasi Schlumberger dikombinasikan dengan metode Inversi Lavenberg-Marquardt. Berdasarkan perhitungan geofisika dan analisa kondisi geologi, diperoleh kondisi struktur tak selaras. Batuan jenis kuarsa aneka bahan mendominasi daerah pengukuran. Pada titik pengukuran 60 m dan 100 m terdapat bongkahan granit porphyry dengan kandungan air sebesar ± 0,31%. Secara umum, jenis formasi granodiorit Mensibau ini terisi 0,47 % air dari total luas formasi.

  7. ROLE OF SOIL AS A RESERVOIR OF DISEASE = PERAN TANAH SEBAGAI RESERVOIR PENYAKIT

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    Arief Nugroho

    2015-03-01

    Full Text Available ENGLISHAbstractSoil is home to biodiversity where 25% of the Earth’s species live in the soil. Soil can provide ecosystem function through complex interactions between organisms in the soil and the soil itself as soil formation, water filtration, as well as providing useful compounds. However, the soil can be a reservoir of disease in humans. This is because the soil is the recipient of the solid waste that causes contamination of soil that may contain hazardous organic and inorganic materials as well as pathogenic microorganisms. The spread of disease-causing agents through the soil can occur as a result of floods, strong winds or transporting soil from endemic areas to other regions. Pathogens that have caused the role of soil-borne diseases are divided into two groups: Euedaphic Pathogenic Organisms (EPOs and Soil Transmitted Pathogens (STP. Prevention efforts need to avoid the spread of disease from soil to human beings as to conduct remediation of soils contaminated with hazardous chemicals as well as efforts to provide a disinfectant, and sanitary environment to prevent contamination of pathogenic microorganisms in the soil.INDONESIANAbstrakTanah merupakan tempat tinggal bagi keragaman hayati dimana 25% dari spesies bumi tinggal di tanah. Tanah dapat berfungsi menyediakan ekosistem melalui berbagai interaksi yang kompleks antara organisme dalam tanah dan tanah itu sendiri seperti pembentukan tanah, penyaringan air, maupun penyediaan senyawa yang bermanfaat. Namun, tanah dapat menjadi reservoir penyakit pada manusia. Hal ini karena tanah adalah penerima limbah padat sehingga menyebabkan kontaminasi tanah yang dapat mengandung bahan organik dan anorganik berbahaya serta mikroorganisme patogen. Penyebaran agen penyebab penyakit melalui tanah dapat terjadi akibat banjir, tiupan angin kencang atau pengangkutan tanah dari daerah endemik ke daerah lainnya. Patogen yang mempunyai peran menyebabkan penyakit yang ditularkan melalui tanah di bagi

  8. Genetic Relationship Between Gembrong Goat, Kacang Goat and Kacang X Etawah Crossbred (PE) Based on Their Mitochondrial DNA

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    I Gusti Lanang Oka; Wayan SayangYupardhi; Ida Bagus Mantra; Nyoman Suyasa; Anak Agung Sagung Dewi

    2012-01-01

    Gembrong goat is a specific type of goat which has long hair covers its whole body including its neckand face, originated from eastern part of Bali (Karangasem). A study of this type of goat and its relationshipwith other local goats (Kacang and Kacang x Etawah crossbred) was carried out at Sawe village, Jembrana,Bali.. A number of 12 gembrong goats, 3 kacang goats from Kubu village, Karangasem and 3 Kacang xEtawah crossbred goats from Denpasar were used in this study. Blood samples of all go...

  9. ANALISIS STRATEGI PENGEMBANGAN SEKTOR PERTANIAN SUB SEKTOR BAHAN PANGAN DI KABUPATEN BOYOLALI

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    Muhammad Zaenuri

    2017-06-01

    Full Text Available Permasalahan yang dikaji dalam penelitian ini adalah 1. Komoditas tanaman bahan makanan unggulan apa saja yang ada di masing-masing kecamatan di Kabupaten Boyolali, 2 Bagaimana strategi perencanaan pengembangan subsektor tanaman bahan makanan dilihat dari kelengkapan infrastruktur di Kabupaten Boyolali, 3 Bagaimana laju pertumbuhan sektor tanaman bahan makanan yang dimiliki tiap kecamatan di Kabupaten Boyolali. Data yang digunakan adalah data sekunder. Metode analisis data menggunakan analisis Location Quotient (LQ, Shift Share (SS, Klassen Typologi. Berdasarkan hasil penelitian dengan menggunakan analisis Location Quotient (LQ diketahui pengembangan komoditas padi terdapat di Kecamatan Ngemplak, Kecamatan Banyudono, Kecamatan Sawit. Komoditas tanaman jagung terdapat di Kecamatan Selo, Kecamatan Ampel, Kecamatan Cepogo dan Kecamatan Musuk. Komoditas ubi kayu di Kecamatan Klego, kecamatan Simo. Komoditas ubi jalar di Kecamatan Selo, Kecamatan Simo dan Kecamatan Mojosongo. Komoditas kacang tanah ada di Kecamatan Boyolali dan Kecamatan Nogosari. Komoditas kedelai di Kecamatan Juwangi, Kecamatan Sambi, Kecamatn Kemusu dan Kecamatan Wonosegoro. The problems that were in this research is 1 Commodities food plants seed material what it was in each carpel kecamatan in kabupaten boyolali, 2 how strategy sub planning the development of the food crops sector seen from the completeness of the infrastructure in boyolali district, 3 how sector growth rate of plants of food material possessed every sub-district in boyolali district. The data used was secondary data. Data analysis methods using analysis loqation quotient (LQ, shift share (SS, klassen typologi . According to the research using analysis loqation quotient (LQ development rice is in in ngemplak, in banyudono, in palm. Corn is crops in district violoncello, in ampel, in cepogo and in musuk. Commodities cassava in district klego, in simo. Commodities sweet potatoes in in violoncello, in simo and

  10. Genetic Relationship Between Gembrong Goat, Kacang Goat and Kacang X Etawah Crossbred (PE Based on Their Mitochondrial DNA

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    I Gusti Lanang Oka

    2012-11-01

    Full Text Available Gembrong goat is a specific type of goat which has long hair covers its whole body including its neckand face, originated from eastern part of Bali (Karangasem. A study of this type of goat and its relationshipwith other local goats (Kacang and Kacang x Etawah crossbred was carried out at Sawe village, Jembrana,Bali.. A number of 12 gembrong goats, 3 kacang goats from Kubu village, Karangasem and 3 Kacang xEtawah crossbred goats from Denpasar were used in this study. Blood samples of all goats were collectedfor mitochondrial DNA (mtDNA analysis. PCR amplification of D-loop mitochondrial DNA was carriedout by using two primers i.e. CAP-F (5’-CGTGTATGCAAGTACATTAC -3’ and CAP-R (5’-CTGATTAGTCATTAGTCCATC – 3’ . Sequencing of 550 bp (base-pairs of mitochondrial DNA (productof PCR only found one polymorphic site at base number 231 with two haplotypes in gembrong goat only,while the other base-pairs were similar between the three goat types (Gembrong, Kacang and Kacang xEtawah crossbred .The frequency of haplotype 1 was 83.3% and the frequency of haplotype 2 was 16.7%.It was concluded that based on their mitochondrial DNA sequences and “phylogenic analysis”, the threetypes of goat (Gembrong,Kacang and Kacang xEtawah crossbred had a very close genetic relationship(kinship.

  11. STUDI KUALITATIF PENYELENGGARAAN PELAYANAN KESEHATAN IBU DAN BAYI SETELAH PENERAPAN KW-SPM DI KABUPATEN BADUNG, TANAH DATAR, DAN KOTA KUPANG

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    Ratih Ariningrum

    2012-11-01

    Full Text Available The Ministry of Health had set targets and obligatoried for minimum health standards that have to be Implemented in each district/municipality. The maternal and neonatal health (MNH services is one of services in the district health system that has to be delivered by puskesmas to enhance the maternal and neonatal health towards reducing the maternal and neonatal mortality. It was a cross sectional study health policy. The study was conducted in three districts/municipality, namely district of Badung, Bali; District of Tanah Datar, West Sumatera and Kupang Municipality in East Nusa Tenggara. February to November 2006. Every area had to make special strategy and specified activity priority to execute the policy on mother and baby healthy program. The roles of other and private sectors need continuality. Attainment of mother and baby healthy program activity year 2005 in general were still under the goals. Constraints to execute the policy on mother and baby healthy program had limitation on the quality and quantity of human resources, availibility of equipments, knowledgeof community concerning health was still lower, attention of local government was very limited on budget allocation; and also the expectation of community to soothsayer was high, especially in Municipality of Kupang and District of Tanah Datar. The other limitation was of training on mother and baby healthy program. The access of community to public health services is good enough. Network with the other sectors in general worked well. There were some areas faced coverage goals so high, that difficult to achieve pregnant mother visit coverage (4 and high referral. Target of coverage that were achieved better were the coverage diving birth by midwifes or healthy staffed midwifery compentency. There were some coverage needs re-socializing as definition, because of the difference perception between the right definition and the perception of health staffs on the coverage of neonatus

  12. KANDUNGAN ASAM FITAT DAN TANIN DALAM KACANG-KACANGAN YANG DIBUAT TEMPE

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    Almasyhuri Almasyhuri

    2012-11-01

    Full Text Available Telah dilakukan penelitian tentang pengaruh perebusan dan perendaman serta fermentasi kacang-kacangan terhadap kandungan asam fitat dan tanin. Kacang-kacangan yang diteliti sebanyak delapan macam, yaitu kacang kedelai, kacang gude, kecipir, koro benguk, kacang merah, kacang tolo, koro wedus dan lamtoro gung. Penentuan asam fitat dilakukan dengan cara tidak langsung, dimana asam fitat diubah menjadi feri-fitat, kemudian kadar besinya ditetapkan dengan spektrofotometri. Sedangkan kadar tanin ditetapkan dengan metoda Folin-Denis. Diperoleh hasil bahwa perebusan dan perendaman pada proses pembuatan tempe dapat menurunkan asam fitat dan tanin, tetapi tidak sampai menghilangkannya. Sementara fermentasi dapat menyebabkan penurunan asam fitat, namun sebaliknya meningkatkan kandungan tanin.

  13. KANDUNGAN BAHAN ORGANIK DAN AKUMULASI MINERAL TANAH PADA BANGUNAN SARANG RAYAP TANAH Macrotermes gilvus Hagen (BLATTODEA: TERMITIDAE

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    Niken Subekti

    2012-03-01

    Full Text Available Rayap Macrotermes gilvus Hagen mempunyai peranan ekologis rayap tanah M. gilvus sebagai degradator primer di dalam hutan, eksplorasi perananannya sebagai agen biologis dalam perbaikan vegetasi dan perbaikan kualitas tanah. Rayap dapat memodifikasi sifat fisik dan kimia tanah. Penelitian tentang kandungan bahan organik telah dilakukan dengan analisis proksimat (metode Weende, sementara akumulasi mineral tanah menggunakan metode X-Ray berdasarkan Analysis Program Cristallynity. Rayap M. gilvus Hagen merupakan komponen penting dalam memodifikasi beragam mineral dari tanah disekitarnya. Hasil penelitian menunjukkan bahwa terdapat perbedaan nyata antara komposisi mineral tanah dalam sarang rayap M. gilvus Hagen dengan mineral tanah disekitar sarang. Hasil penelitian menunjukkan kandungan bahan organik dalam bangunan sarang menghasilkan sebesar 98.33% dan padatannya 1.67%. Padatan ini terdiri dari karbohidrat sebesar 3.16%, abu 4.19%, lemak 23.95%, protein sebesar 39.52%, dan sisanya 29.18% berupa mineral-mineral. Bangunan sarang rayap yaitu SiO2 dan Despujolsite yang dibawa dari lingkungan sekitar kedalan bangunan sarang. Unsur-unsur yang lain diperoleh dari sebagian material yang berasal dari saliva, humus dan tanah sekitar sarang. The termite Macrotermes gilvus Hagen plays an ecological role. Subterranean termites M. gilvus is considered as the primary degradator in the forest, and therefore the exploration of its role as the biological agent to recover the vegetation and soil quality might be useful. Termites could modify the physical and chemical nature of soil. M. gilvus Hagen was an important component in modifying various minerals of the surrounding soil.  Research on the content of the organic materials had been proximat analysis (Weende methode, and the accumulation of soil mineral structure in the mound with X-Ray Methode (Analysis Program Cristallynity 2006. The result of the research indicated that there was significant difference

  14. SIFAT FISIK TANAH DAN HASIL TANAMAN AKIBAT PEMBERIAN PUPUK ORGANIK PADA SISTEM TUMPANGSARI JAGUNG-KACANG TANAH PADA INCEPTISOL

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    NI MADE TRIGUNASIH

    2012-11-01

    Full Text Available Soil Physical   Properties and Plant Yield on Organic Fertilizing and Intercropping System of Corn-Peanut on  Inceptisol The experiment was conducted at Pengotan Village, Bangli Regency. The purpose of this experiment was to study  physical   properties of soil organic fertilizer and the intercropping system of corn and peanut on  Inceptisol.The experiment  was arranged in nested  Randomized Block Designed  (RBD  with three replications. The treatments was consisted of two factors i.e. dosages of organic fertilizers (P and cropping systems (S. The organic fertilizer treatment consisted of four levels i.e. without fertilizer  (P0,  5  tons  ha   (P1,    10  tons  ha -1 -1 (P2,  and  15  tons  ha (P3.  The treatment of cropping system  consists  of three types i.e. multiplecropping corn and peanut (S1, corn monoculture (S2 and peanut monoculture (S3. The results showed that cropping systems were not significantly influenced to all parameters of soil physical properties, but significantly influenced to the yield of corn and peanuts. The NRR Test indicated that the corn was more profitable on monoculture, but yield of peanut was higher on multiplecropping. Treatment  dosages of  15  tons  ha -1 -1   (P3  in the  peanut monoculture  provide  the highest fresh  pod weight of 3.13 tons ha . -1

  15. KAJIAN MACAM PUPUK ORGANIK DAN DOSIS PUPUK P TERHADAP HASIL KACANG TANAH (Arachis hypogaea L. Dl TANAH ENTISOL

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    Sumarno

    2001-07-01

    Full Text Available The aim of the study was to know the affect of organic fertilizer kind and dosage of P fertilizer to yield of peanut (Arachis hypogaea L on entisol. The research was carried out at Colomadu, Karanganyar from September 1999 to January 2000. The field research design was factorial arranged in Completely Randomized Block Design, consist of two factors : organic Fertilizer and Dosage of P fertiilizer. The first factor was kind of organic fertilizer: bokhasi (O1, animal manure (O, and fine compost (O3. The second factor was dosage of P fertilizer consist of four doses: without P fertilizer (P0, 50 kg SP-36 /ha (P1, 100 kg SP-36 /ha (P2 and 150 kg SP-36 /ha (P3. The study indicated that the kind of organic fertilizer non significant to soil pH, available Pemegang, height of plant, total of fill pod, total of empty pod, weight of fresh pod of plant and weight of 100 seeds and significant to fresh weight of plant, weight of fresh pod of plot, weight of dry pods of plot and weight of seed of plant. Bokhasi indicated better affect than animal manure and fine compost. P fertilizer incraesed weight fresh pod of plot and weight of dry of plot.

  16. Isolasi Bacillus thuringiensis Lokal dari Tanah Kota Bandung Berdasarkan Ketinggian

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    Sunarjati Sudigdoadi

    2017-06-01

    Full Text Available Demam dengue (DD merupakan penyakit endemis di negara berkembang termasuk Indonesia. Kasus DD di Kota Bandung mencapai angka tertinggi di antara kota lain di Jawa Barat, yaitu sebesar 1.180 kasus. Belum ditemukan obat yang tepat dalam menangani infeksi ini. Walaupun sudah ditemukan vaksin, namun penggunaan vaksin ini masih terbatas pada usia dan kalangan tertentu. Dengan demikian, pengendalian vektor baik secara kimiawi maupun biologis, masih menjadi prioritas. Salah satu agen biologis untuk mengendalikan populasi larva nyamuk adalah Bacillus thuringiensis (Bt. Penelitian dilakukan selama bulan Januari–Desember 2015. Penelitian ini merupakan suatu eksperimen dengan rancangan faktorial yang bertujuan mendapatkan isolat Bt dari tanah di berbagai ketinggian di Kota Bandung. Sampel tanah diambil dari ketinggian 600 m, 800 m, serta 1000 m dan setiap ketinggian diambil 3 lokasi dengan metode acak. Bt diisolasi dengan medium selektif. Isolat bakteri yang diperoleh kemudian diidentifikasi dengan pewarnaan gram, pengamatan endospora subterminal, uji fermentasi glukosa, sitrat, indol, dan manitol. Kelimpahan Bt di tiap ketinggian dihitung menggunakan Bt index. Hasil identifikasi mendeteksi terdapat 3 isolat yang menunjukkan kemiripan dengan Bt, yaitu isolat STBD.2.02, CBRM.3.01, dan KOPO.3.02. Nilai Bt index menunjukkan kelimpahan Bt di ketinggian 800 m lebih tinggi dibanding dengan ketinggian yang lain.

  17. Aplikasi Fungi Mikoriza Arbuskula (FMA) dan Asam Humik Terhadap Pertumbuhan Bibit Suren (Toona serene Merr) Pada Tanah Bekas Tambang Emas

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    Siregar, Ismail Rasyid

    2011-01-01

    Penelitian ini bertujuan untuk megetahui pengaruh aplikasi fungi mikoriza arbuskula (FMA) dan asam humik terhadap pertumbuhan semai Suren pada media tanah bekas tambang. Penelitian ini dilakukan di rumah kasa dan laboratorium biologi tanah, Fakultas Pertanian, Universitas Sumatera Utara, dimulai pada bulan April sampai Juli 2011. Parameter yang diamati adalah tinggi tanaman, diameter batang, berat kering total, derajat infeksi dan serapan P tanaman. Penelitian ini menggunakan rancangan acak ...

  18. Analisa Penguasaan Hak Atas Tanah Tahun 2014 – 2015 (Studi Kasus : Kecamatan Lumajang, Kabupaten Lumajang

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    Muhammad Irsyadi Firdaus

    2017-01-01

    Full Text Available Pembangunan daerah saat ini sangat pesat dan jumlah penduduk setiap tahun terus bertambah. Hal ini menjadi faktor utama meningkatnya kebutuhan manusia seperti kebutuhan pemukiman, industri, pelabuhan, pertanian/perikanan, pariwisata, kawasan pusat pemerintahan dan sebagainya [1]. Masalah tersebut menyebabkan tingkat permintaan lahan semakin tinggi sehingga berpengaruh terhadap perubahan penguasaan hak atas tanah. Oleh karena itu diperlukan analisa penguasaan hak atas tanah terhadap penggunaan lahan di kecamatan lumajang untuk mengetahui perubahan penguasaan hak atas tanah yang terjadi agar sesuai dengan perencanaan pembangunan kecamatan Lumajang. Penelitian ini menggunakan data spasial dan non spasial. Data spasial berupa peta persil tahun 2014 dan tahun 2015 sedangkan data non spasial berupa data penguasaan hak atas tanah. Peta diolah dengan menggunakan software ArcMap yang kemudian dilakukan pengolahan dengan analysis tools yaitu overlay sehingga didapatkan peta perubahan penguasaan hak ata tanah yang memiliki tiga hak yaitu hak milik, hak guna bangunan, hak pakai. Setelah itu dilakukan perhitungan luas dengan menggunakan Calculate Geometry yang ada di atribute. Hasil dari penelitian ini didapatkan perubahan paling banyak terjadi pada hak milik.

  19. EFEK BAKTERI PELARUT FOSFAT TERHADAP PERTUMBUHAN ASPERGILLUS FLAVUS PADA PERKECAMBAHAN KACANG TANAH

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    Sholeh Avivi, Ida Sugeng Suyani & Sugeng Winarso .

    2011-11-01

    Full Text Available Effect of phosphate solubilizing microorganism to Aspergillus flavus development on peanut germination.  Phosphate solubilizing microorganisms (PSM are microorganisms which could increase the available P in plant media.   The aim of this research is to determine the effect of PSM on A. flavus growth, and to identify it’s effects on the growth dynamics of  A. flavus as long as the peanut germination.  The research were conducted in the Laboratory of Plant Diseases Department, Faculty of Agriculture, University of Jember, from August 2005 to May 2006 and divided in 2 stages: in vitro and germination stage.  Base on in-vitro stage we concluded that Bacillus subtilis strain SK had better inhibition toward the growth of A. flavus than Pseudomonas fluorescent strain GM.  B. subtilis strain SK could inhibit A. flavus as much as 74%, whereas P. fluorescent strain GM was only reached 60% compared to control.  Base on the germination stage, B. subtilis in the desiccator supernatant (BsDS could increase the dry weight of root up to 24.1 g better than P. fluorescens strain GM and control.  We also found that B. subtilis strain SK was more effective to change the availability of P on plant media.

  20. Rancang Bangun Alat Pengupas Kulit Ari Kacang Tanah (Arachis hypogaea Tipe Engkol

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    Agus Sutejo

    2012-10-01

    Full Text Available One cause of reduced productivity of peanut husk is peeled peeling process is still done manually, using the power of man. To overcome this, a system designed to cuticle peeling peanuts which facilitates mechanical stripping process peanut husk. Peeling epidermis is mechanically done by using two rubber-covered rollers are designed to be able to peel the peanut husk easily. Having conducted research, produced peeler bean husk, which consists of, Hopper, stringer system, the framework, dirt thrower fan / epidermis, and hoppers expenses. From the test results from test 10 times, each repetition is about 100 grams paring the results obtained about 70% whole shelled peanuts. Or can be calculated with engine capacity of about 35 kg / hr with a percentage split of about 35%, it is because the rubber on the roll is less balanced / less flashlight, so the workmanship is required with appropriate accuracy by using a lathe.

  1. PURIFIKASI DAN KARAKTERISASI ENZIM LIPOKSIGENASE KACANG TANAH [Purification and Characterization of Peanut Lipoxygenase Enzime

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    S Widowati1

    2005-08-01

    Full Text Available Fat oxidation of peanut is a serious problem, because it could reduce of peanut quality and form a hydroperoxide compound. Hydroperoxide could be broken down into acid, ketone and low peptide, and resulted in volatile compounds with undersirable aroma. Extraction on enzyme was carried out by water, while purification and fractination were conducted using ammonium sulphate and chromatography. The objective of this research was to evaluate of the protein fraction, lipoxygenase properties, and enzyme activity during fractionation. The result showed that the highest fraction of protein was globulin, i.e 41-48% of total extracted protein, and the activity of lipoxygenase enzyme in the albumin fraction was 40-54% of the total activity. Purification of lipoxygenase enzyme was conducted by using ammonium sulphate (40-60% saturated and this increased its specific activity up to 2.0-4.2 timer from the crude enzyme. Separation of lipoxygenase enzyme using sephadex G-150 revealed 3 (tree peaks of activities, with specific activities 6.0-70.0 fold of the crude enzyme. Lipoxygenase enzyme of gajah variety denatured when heated at 700C during 30 minutes. The activition energy of lipoxygenase enzyme from Gajah variety (19.083 Cal/Mol was relatively lower than 1509 and 1512 which were, 25.446 Cal/Mol and 24.780 Cal/Mol, respectively. The result showed that lipoxygenase enzyme from Gajah variety was relativeky more heat stable as compared to the 1509 and 1512 lines. Lower activation energy of lipoxygenase enzyme indicated that effect of temperature alteration toward 'k' value was smaller. Lipoxygenase enzyme was active at pH higher than 3.0 or lower than 10.0. The data indicated that 'Km' value of lipoxygenase enzyme from Gajah variety was higher than that of 1509 and 1512 lines. It means that lipoxygenase enzyme from 1509 and 1512 lines more reactive that gajah variety.

  2. PENGARUH TEKNIK BUDIDAYA TERHADAP INTENSITAS PENYAKIT KARAT DAN PRODUKSI KACANG TANAH (ARACHIS HYPOGAEA L.

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    Hasanah, Ratna Wylis Arief, dan Junita Barus .

    2012-02-01

    Full Text Available Effect of cultural methods on peanut  rust leaf intensity and  yield.  An important disease of peanut is rust leaf caused by Puccinia arachidis. It ussualy occurs with pock marked diseases. Both decreased yield up to 1,0 ton/ha (50% - 60% compare potention yield of peanut (1,8 ton/ha. The experiment was conducted at Siraman village, Pekalongan residence, Central Lampung from June to  December 2000. It applied two methods: Model A (farmers pattern and Model B (reccomendation pattern with three replications and four cooperator farmers. The variable were growth percentage, hight of plant, number of pod, wight of wet pod, weight of dry pod, wight of 100 granules, and leaf rot intensity. The result showed the yield of recomendation pattern better than that of farmer pattern,  intensity of attacked rust leaf diseases increased from 4,58% to 27,47% on farmer pattern and increased from 3,54% to 33,55% on recomendatin pattern, Macan variety is succeptible with rust leaf diseases and decreased yield up to 41,67%.

  3. Karakteristik Perekat Likuida dari Limbah Ampas Tebu dan Kulit Kacang Tanah

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    Sitompul, Enrico Van Berliner

    2016-01-01

    Increased need for adhesive in the wood processing industry require alternative to meet the needs.Bagasse and peanut skin are natural resource that contains lignocelluloses and potential to be alternative adhesive through liquefaction process. This research aim to determine adhesive quality such as visible, degree of acidity (pH), viscosity, density, solid content, gelatin time, ash content , free formaldehyde, and crystalline degree, compare the adhesive quality of waste bagasse and peanut ...

  4. ANALISIS KETERSEDIAAN AIR SUNGAI BAWAH TANAH DAN PEMANFAATAN BERKELANJUTAN DI KAWASAN KARST MAROS SULAWESI SELATAN (Analysis of Underground River Water Availability and Its Sustainable uses at Karst Maros Area in South Sulawesi

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    Muhammad Arsyad

    2014-05-01

    Full Text Available ABSTRAK Kawasan Karst Maros mempunyai tata air yang kondusif, baik yang berada di bawah gua maupun yang muncul sebagai sungai permukaan, seperti DAS Bantimurung. DAS Bantimurung bahagian hulunya dipergunakan sebagai tempat pariwisata, air irigasi bagi pertanian dan air baku PDAM Kabupaten Maros. Untuk itu, perlu dilakukan valuasi ekonomi terhadap sumberdaya air tersebut, berupa nilai total ekonomi. Besarnya debit air yang terdapat di Kawasan Karst Maros selama 20 tahun (1990-2010 cenderung berada pada angka 7,00 m3/s, dengan debit air terendah terjadi bulan September, sekitar 1,00 m3/s dan tertinggi pada bulan Januari mencapai 20 m3/s. Perhitungan nilai guna langsung  (direct use value sebesar Rp.385.479.052.214, nilai guna tidak langsung (indirect use value sebesar Rp.13.251.588.000,  dan nilai bukan guna (non  use value sebesar Rp.20.016.148.000, sehingga nilai ekonomi total (Total Economic Value, TEV dari setiap tahunnya sebesar Rp.418.746.788.214. Untuk keberlanjutan pemanfaatan air sungai bawah tanah Kawasan Karst Maros diperoleh kebutuhan air seluruh irigasi pertanian di Kabupaten Maros adalah 5,32 m3/s dan PDAM sebesar 2.037.943 m3 setiap tahun.  Sedangkan air yang tersedia di Kawasan Karst Maros adalah 220,8 juta m3 setiap tahun, sehingga masih ada surplus air sebesar 15,10 juta m3 setiap tahun.   ABSTRACT The karst region of Maros has water system that is conducive both under the cave and emerge as the river surface, such as watershed Bantimurung. The upstream of DAS Bantimurung is used as a place of tourism , agriculture and irrigation for raw water in Maros PDAM. To that end, economic valuation needed to be done to water resource, in the form of total economic value. The amount of discharge water contained in Maros Karst area for 20 years (1990-2010 tended stands at 7,00 m3/s, with the lowest water discharge occurred in September, approximately 1,00 m3/s and the highest in January at 20 m3/s. Direct use value amounted to Rp 385

  5. Karakter Morfologi dan Pertumbuhan Tiga Jenis Cacing Tanah Lokal Pekanbaru pada Dua Macam Media Pertumbuhan

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    Dewi Indriyani Roslim

    2013-03-01

    Full Text Available Limbah organik dari limbah rumah tangga, pertanian, perkebunan, dan peternakan sering menimbulkan masalah, karena mencemari lingkungan. Cacing tanah dapat menggunakan limbah organik tersebut sebagai media pertumbuhannya dan juga merombaknya menjadi pupuk kasting. Penelitian ini bertujuan menganalisis pertumbuhan tiga jenis cacing tanah yang ditemui di kota Pekanbaru pada dua media pertumbuhan. Tiga jenis cacing tanah yang diteliti adalah Amynthas aspergillum (Cacing Gila Bodoh, Perionyx sp1 (Cacing Merah, dan Perionyx sp2 (Cacing Susu. Penelitian ini menggunakan Rancangan Acak Faktorial Lengkap. Masing-masing cacing tanah ditumbuhkan pada dua media, yaitu serasah dan campuran kotoran sapi+tanah, di dalam pot plastik. Medium tanpa cacing tanah digunakan sebagai kontrol. Hasil penelitian menunjukkan cacing tanah Amynthas aspergillum (Cacing Gila Bodoh, Perionyx sp1 (Cacing Merah, dan Perionyx sp2 (Cacing Susu memiliki perbedaan karakter morfologi pada panjang tubuh, warna kulit, jumlah segmen, tipe prostomium, jumlah seta per segmen, warna dan posisi klitellum, posisi dan jumlah lubang jantan. Medium campuran kotoran sapi+tanah lebih cocok untuk pertumbuhan Perionyx sp2 (Cacing Susu, media serasah untuk pertumbuhan Amynthas aspergillum (Cacing Gila Bodoh, dan media kotoran sapi saja tanpa penambahan tanah untuk Perionyx sp1 (Cacing Merah.Organic waste produced from household, agriculture, plantation, and animal husbandry may cause environmental pollution. Earthworms can utilize this organic waste for their growth medium and decompose them to produce casting fertilizer. The objective of this study was to analyze the growth of three earthworm species from Pekanbaru using two types of media, i.e. Perionyx sp1 (Cacing Merah, Perionyx sp2 (Cacing Susu, and Amynthas aspergillum (Cacing Gila Bodoh. All these earthworms were grown in litter media and manure-soil mixture. Media without the earthworms were used as control. The experiment design used in this

  6. KAJIAN KONFLIK DALAM PENGADAAN TANAH UNTUK PEMBANGUNAN JALUR EVAKUASI TSUNAMI ALAI-BY PASSDI KOTA PADANG

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    Heri Listyawati

    2014-06-01

    Full Text Available One of the problems in the area of land acquisition on tsunami evacuation construction Alai-by pass in Padang city is the time consuming taken by the government to take over the land rights of the society. The project had been done since 2003, but until now it has not completely accomplished which caused by a particular conflict between the land holders against the government in dealing with the land acquisition, like compensation. Therefore, this research studies factors which cause the conflict and efforts done by the parties to manage the conflict.   Salah satu permasalahan terkait pengadaan tanah untuk pembangunan jalur evakuasi tsunami Alai-by Pass di Kota Padang yakni lamanya proses pengadaan tanah yang dialami pemerintah untuk mengambil alih hak atas tanah dari masyarakat. Proyek tersebut berlangsung sejak tahun 2003, namun hingga saat ini belum uga selesai. Hal ini disebabkan oleh munculnya konflik antara pemegang hak atas tanah dengan pemerintah terkait proses pengadaan tanah, termasuk mengenai ganti kerugian. Oleh karena itu, tulisan ini akan mengkaji faktor penyebab konflik dan upaya yang dilakukan para pihak untuk mengelola konflik.

  7. OPTIMASI FORMULA DAN STRUKTUR MIKROSKOPIK PASTA BEBAS GLUTEN BERBAHAN DASAR PUREE UBI JALAR UNGU DAN TEPUNG KACANG HIJAU

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    Ira Mulyawanti

    2016-04-01

    Full Text Available The aim of this study was to optimize gluten free pasta formula made from purple sweet potato puree and mung bean flour. Aplication of a mixture design allowed to find the optimal composition to achieve the desirable characteristic. The results showed that the optimal formula was mixture of 45.25% purple sweet potato puree and 51.75% mung bean flour. The characteristics of the chosen formula were springiness of 2.29 mm, 0.38 cohesiveness, cooking loss 17.62%,333.48 ͼHue, Ie   20.59%, and 42.42 mg/L anthocyanin content. Microscopic structure showed that cooked pasta with purple sweet potato puree composition below 50% in the formula had a solid texture appearance.   Keywords: Pasta, purple sweet potatoes, gluten free food, formulation optimization   ABSTRAK Penelitian bertujuan untuk mengoptimasi formula pasta bebas gluten berbahan dasar puree ubi jalar ungu dan tepung kacang hijau. Aplikasi mixture design dalam optimasi formula dapat menghasilkan formula yang optimal dengan karakteristik produk sesuai dengan yang diinginkan. Hasil penelitian menunjukkan bahwa komposisi optimal puree ubi jalar ungu dengan tepung kacang hijau dalam formula adalah 45,25% puree ubi jalar ungu dan 51,75% tepung kacang hijau. Pada komposisi tersebut dihasilkan pasta ubi jalar ungu dengan karakteristik yaitu kekenyalan 2,29 mm, cohesiveness 0,38, KKP 17,62%, warna 333,48, Ie   20,59%, dan kandungan antosianin 42,42 mg/L. Dari segi mikroskopik, pasta ubi jalar ungu matang dengan rasio puree ubi jalar ungu dengan formula di bawah 50% sudah menunjukkan adanya struktur yang kompak. Kata kunci: Pasta, ubi jalar ungu, pangan bebas gluten, optimasi formula

  8. STATUS TANAH–TANAH KESULTANAN TERNATE DALAM PERSPEKTIF TANAH NASIONAL

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    Masyhud Asyhari

    2008-01-01

    Dispute on kingdom’s land (tanah swapraja) or ex-kingdom’s land emerged signi.cantly after the reformation era, such as at Deli Serdang Regency, Cirebon Municipality, Yogyakarta and also at Ternate. At Ternate, there has not been found the references that analysing the dispute on Ternate Kingdom’s land. The objectives of this research are to find out land law system on the Kingdom of Ternate, and the solution had been done to solve land problem on the Ternate Kingdom after the enactment Act N...

  9. Serapan Fosfor dan Pertumbuhan Kedelai(Glycine max pada Tanah Ultisol dengan Pemberian Asam Humat

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    Wahyuningsih Wahyuningsih

    2017-08-01

    Full Text Available Ultisol merupakan salah satu jenis tanah asam yang memiliki kelarutan Al, Fe, dan Mn tinggi, serta kandungan P dan Moyang rendah. KelarutanAl dan Fe yangtinggiakan menjerap fosfat, sehingga ketersediaan dan serapan P bagi tanaman menjadi rendah. Salah satu upaya untuk mengatasi ketidaktersediaan P pada tanah Ultisol yaitu dengan penambahan asam humat. Asam humat merupakan makromolekul polielektrolit yang memiliki gugus fungsional seperti -COOH, -OH fenolat, maupun -OH alkoholat,sehingga asam humat memiliki kemampuan untuk membentuk kompleks dengan ion logam. Penelitian ini dilakukan dengan tujuan untuk: (1 mengetahui pengaruh asam humat terhadap serapan P dan pertumbuhan tanaman kedelai (2 menentukan konsentrasi asam humat yang paling baikdalam meningkatkan serapan P dan pertumbuhan tanaman kedelai. Metode penelitian yang digunakan adalah eksperimental dengan Rancangan Acak Kelompok (RAK. Pengelompokan didasarkan atas perbedaan intensitas cahaya yang ada di rumah kaca. Perlakuan berupa konsentrasi asam humat, dengan 5 konsentrasi yang berbeda yaitu 0 ppm, 400 ppm, 800 ppm, 1200 ppm dan 1600 ppm. Parameter yang diukur meliputi tinggi tanaman, luas daun, bobot basah, dan bobot kering, P tersedia serta P tanaman. Data yang diperoleh dianalisis menggunakananalisis ragam pada tingkat kepercayaan 95% dan 99%. Apabila hasil perlakuan berpengaruh nyata, maka dilanjutkan dengan uji Beda Nyata Terkecil (BNT. Hasil penelitian menunjukkan bahwa asam humat berpengaruh terhadap serapan P dan pertumbuhan kedelai pada tanah Ultisol. Asam humat 1200 ppm merupakan perlakuan paling baik dalam meningkatkan ketersediaan P, sehingga mampu meningkatkanpertumbuhan kedelai pada tanah Ultisol.

  10. STATUS TANAH–TANAH KESULTANAN TERNATE DALAM PERSPEKTIF TANAH NASIONAL

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    Masyhud Asyhari

    2008-06-01

    Full Text Available Dispute on kingdom’s land (tanah swapraja or ex-kingdom’s land emerged signi.cantly after the reformation era, such as at Deli Serdang Regency, Cirebon Municipality, Yogyakarta and also at Ternate. At Ternate, there has not been found the references that analysing the dispute on Ternate Kingdom’s land. The objectives of this research are to find out land law system on the Kingdom of Ternate, and the solution had been done to solve land problem on the Ternate Kingdom after the enactment Act No. 5 Year 1960 (UUPA. The results indicate that Ternate Kingdom has it own system of land law. Furthermore, the way of solution have been done by Government to settle kingdom’s land  are slightly different between Ternate Kingdom with the other Kingdoms arround Indonesia.  

  11. ANALISIS PERUBAHAN SUHU PERMUKAAN TANAH DENGAN MENGGUNAKAN CITRA SATELIT TERRA DAN AQUA MODIS (STUDI KASUS : DAERAH KABUPATEN MALANG DAN SURABAYA

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    Dawamul Arifin

    2015-02-01

    Full Text Available Salah satu dampak pemanasan global adalah terjadinya perubahan iklim yang signifikan. Perubahan iklim yang terjadi mengakibatkan bencana hidro-meteorologi yaitu kekeringan dimana salah satu faktor terjadinya adalah peningkatan suhu permukaan tanah. Data suhu permukaan tanah di Indonesia diperoleh dari stasiun pengamat cuaca yang didapatkan dengan menggunakan termometer yang dipasang dalam sangkar cuaca. Data yang diperoleh dari pengamatan termometer ini hanya mewakili daerah sekitar.Dalam penelitian ini, data suhu permukaan tanah didapat dengan mengunakan metode penginderaan jauh dengan memanfaatkan data citra satelit Terra Moderate Resolution Imaging Spectroradiometer (MODIS dan Aqua MODIS serta menggunakan algoritma Li & Becker. Penelitian ini dilakukan di daerah Kabupaten Malang dan Surabaya.Hasil dari penelitian menunjukkan bahwa selama tahun 2008-2010 terjadi perubahan suhu permukaan tanah di Kabupaten Malang dan Surabya secara dinamis. Dari perbandingan antara data hasil pengukuran lapangan dengan hasil pengolahan data citra satelit MODIS diperoleh nilai koefisien determinasi (R2 = 0,4774 dan nilai korelasi (R = 0,6909 (69,09% dengan nilai RMSE = 3,6 0C untuk data citra satelit Terra MODIS serta R2 = 0,6451 dan R = 0,7906 (79,06% dengan nilai RMSE = 6,4 0C untuk data citra satelit Aqua MODIS.

  12. GAMBARAN TINGKAT PENGETAHUAN, SIKAP DAN PERILAKU NON NAKES TERHADAP FAKTOR RISIKO DAN KOMPLIKASI KEHAMILAN DAN PERSALINAN SEBAGAI UPAYA PENINGKATAN RUJUKAN (Studi di Kabupaten Banjar dan Tanah Laut Provinsi Kalimantan Selatan

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    Rukmini Rukmini

    2012-11-01

    Full Text Available Background: In Indonesia the maternal deaths at rural areas was still high because most deliveries were conducted by non health workers and many occurred homes. Early detection for risk factors, complicated pregnancies and deliveries are one of the efforts to prevent the maternal deaths in community. The purpose of the study was to determine knowledge, attitude and behavior of the non health workers on risk factors, complicated pregnancies and deliveries. Methods: It was an observational study with a cross sectional approach, sample were taken purposively. The study was conducted at four public health center in two district (Banjar and Tanah Laut in South Kalimantan Province. Respondents were non health workers composed of traditional birth attendants (TBAs, Posyandu cadres and families of pregnant and deliveries mothers. Results: The study showed that the majority of respondents had low knowledge on risk factors and complicated pregnancies and deliveries. The majority of respondents, 95% cadres and 83.3% family members were disagree if the delivery services only assisted by health workers. Furthermore, the majority of TBAs (65% agreed that deliveries would be assisted by health workers if they were given some compensation. The majority of the patients would be referred to health facilities if they were found complicated pregnancies and deliveries. Therefore, the knowledge of non health workers has to be improved. So that they have good knowledge and abilities to refer patients rightly and promptly. Key words: the non health workers, knowledge, attitude, behavior, referring, risk factors, complicated pregnancies and deliveries

  13. APLIKASI SISTEM INFORMASI GEOGRAFIS UNTUK ANALISIS KESESUAIAN LAHAN PERTANIAN DI PROPINSI DAERAH ISTIMEWA YOGYAKARTA

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    Bowo Susilo

    2016-10-01

    Full Text Available ABSTRAK Sektor pertanian merupakan sektor perekonomian yang masih menjadi unggulan di berbagai wilayah di Indonesia, menempatkan sektor ini sebagai aktivitas utama ekonomi masyarakat dan juga sumber penguatan perekonomian rakyat. Penelitian ini mempunyai tujuan jangka panjang yaitu untuk mengembangkan model integrasi antar faktor fisik dan sosial ekonomi dalam menentukan prioritas arahan pengembangan di sektor pertanian, terutama untuk menentukan jenis komoditas yang paling sesuai pada suatu satuan lahan atau wilayah tertentu yang menjadi daerah basis pertanian. Selain itu juga mengukur keunggulan komparatif dan keunggulan kompetitif daerah basis pertanian DIY ditinjau dari sub sektor tanaman pangan. Hasil penelitian menunjukkan bahwa lahan di Provinsi DIY yang sangat sesuai untuk tanaman padi sebesar 25,4%, sedangkan untuk tanaman kacang tanah lebih kecil lagi yaitu 16% dan untuk tanaman jagung hanya 2%. Faktor yang membatasi tingkat kesesuaian lahan pada 3 jenis tamanan pangan tersebut adalah kondisi perakaran tanaman, ketersediaan unsur hara, retensi hara dan medan atau lokasi. Lahan yang mampu diusahakan untuk aktivitas pertanian dan sesuai dengan kesesuaian lahan untuk tanaman pangan adalah di Ledok Wonosari, Lereng Tengah Merapi, Lereng Bawah Merapi dan Batur Agung.   ABSTRACT The agricultural sector is a sector of the economy is still seeded in various regions in Indonesia, putting this sector as the main economic activity of society and also the source of strengthening the economy of the people. This research has a long-term goal is to develop a model of integration between the physical and socio-economic factors in determining the priority direction of development in the agricultural sector, especially to determine the most appropriate types of commodities on a unit of land or a particular region of the local agricultural base. It also measures the comparative advantage and competitive advantage DIY agricultural base area in terms of

  14. Peranan Hasil Hutan Bukan Kayu dalam Pembangunan Hutan Kemasyarakatan di Perbukitan Menoreh (Kasus di Desa Hargorejo, Kokap, Kulonprogo, D.I.Yogyakarta

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    Maria Palmolina

    2016-03-01

    Full Text Available Pengembangan Hasil Hutan Bukan Kayu (HHBK dalam berbagai program pembangunan kehutanan yang mengutamakan fungsi lingkungan, sosial, ekonomi, dan budaya masyarakat lokal diharapkan dapat mewujudkan kelestarian hutan. Salah satu program pembangunan kehutanan adalah Hutan Kemasyarakatan (HKm. Kajian ini bertujuan untuk mengetahui peranan HHBK dalam pembangunan HKm yang dilakukan di Perbukitan Menoreh dengan kasus di Desa Hargorejo, Kokap, Kulon Progo. Data dikumpulkan pada bulan Januari hingga Juni 2013 melalui wawancara secara mendalam terhadap 10 informan dan penyebaran kuesioner terhadap 35 orang anggota kelompok tani yang memiliki lahan garapan di HKm. Jenis tanaman kayu yang dominan dikembangkan adalah tanaman jati, mahoni, dan akasia. Sementara tanaman HHBK yang ditanam adalah tanaman buah (pisang, nangka, tanaman pangan (singkong, jagung, kedelai, kacang tanah, serta tanaman herbal (jahe, kunyit, temulawak. Pengelolaan HKm dilakukan secara swadaya dengan didampingi Yayasan DAMAR. Selain kondisi lingkungan menjadi hijau dan sejuk (66% responden menyatakan lingkungan desa menjadi lebih hijau dan sejuk, debit air bertambah (76% responden menyatakan persediaan air banyak, dampak positif pengelolaan HKm di Desa Hargorejo adalah juga memberikan kontribusi ekonomi pada rumah tangga petani (terjadi pengurangan prosentasi kondisi ekonomi petani kurang baik dari 80% menjadi 52% setelah adanya akses HKm. Kata kunci: HHBK, hutan kemasyarakatan, Menoreh, program pengembangan, manfaat hutan The roles of Non Timber Forest Products in the development of community forestry in Menoreh Hills (A case of Hargorejo Village, Kokap, Kulon Progo Regency, Yogyakarta Abstract Development of Non-Timber Forest Products (NTFPs in various forestry development program that promotes the function of environmental, social, economic, and culture of local communities is expected to create sustainability. One of the forestry development programs are Community Forest (HKm. This

  15. Bobot potong dan karkas kelinci New Zealand White jantan setelah pemberian ransum dengan kacang koro (Mucuna pruriens var. utilis

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    URIP SANTOSO

    2010-05-01

    Full Text Available Santoso U, Sutarno. 2010. Bobot potong dan karkas kelinci New Zealand White jantan setelah pemberian ransum dengan kacang koro (Mucuna pruriens var. utilis. Bioteknologi 7: 19-26. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian tepung kacang koro (Mucuna pruriens var. utilis terhadap produksi bobot potong dan karkas kelinci galur New Zealand White serta mengetahui dosis optimum pemberian tepung kacang koro yang memberikan bobot badan dan karkas terbaik. Metode penelitian digunakan adalah eksperimen dengan pola Rancangan Acak Kelompok. Sebanyak 25 ekor kelinci berumur sekitar 6 minggu yang memiliki kisaran bobot badan 450-1270 g dikelompokan menjadi lima kelompok menurut bobot badannya. Masing-masing kelompok mendapat perlakuan yang berbeda, perlakuan yang diberikan adalah ransum tanpa tepung kacang koro (R0 sebagai kontrol dan ransum dengan pemberian tepung kacang koro masing-masing sebanyak 21,5%, dengan perlakuan sebagai berikut: R1 (mentah, R2 (pemanasan, R3 (perebusan, dan R4 (fermentasi. Parameter yang diamati bobot potong, bobot karkas, bobot daging, bobot tulang, dan bobot lemak. Data yang diperoleh dianalisis ragam (ANAVA dan dilanjutkan dengan uji jarak berganda Duncan (DMRT. Pemberian tepung kacang koro hasil olahan dalam ransum meningkatkan produksi bobot potong dan karkas yang lebih baik dibandingkan dengan pemberian tepung kacang koro tanpa diolah dan pada tingkat 21,5% pemberian tepung kacang koro hasil fermentasi dalam ransum menyebabkan peningkatan produksi bobot potong dan karkas paling baik.

  16. ANALISIS PERCEPATAN GETARAN TANAH MAKSIMUM WILAYAH YOGYAKARTA DENGAN METODE ATENUASI PATWARDHAN

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    Adam Haris

    2013-05-01

    Full Text Available Gempabumi merupakan peristiwa alam yang sangat merusak dalam hitunggan waktu yang sangat singkat. Sebagai contoh gempabumi Yogyakarta yang terjadi pada tanggal 27 Mei 2006 dengan kekuatan  6,4 SR. Gempa tersebut banyak sekali memakan harta dan korban jiwa. Penelitian ini  bertujuan  untuk  menganalisa dan  mengetahui sebaran  nilai  percepatan  getaran  tanah  daerah Yogyakarta  dan  untuk  mengetahui  tingkat  risiko  kerusakan  yang  diakibatkan  gempa  di  daerah tersebut periode 1980-2010. Data yang digunakan dalam penelitian ini bersumbert dari USGS dengan skala magnitudo ≥ 4 SR, pada batasan 110°04 BT - 110°08 BT dan 7°5 LS - 8°2 LS. Metode yang digunakan dalam penelitian ini adalah metode  atenuasi Patwardhan. Metode  ini dipilih karena lebih sesuai dengan   hasil verifikasi   riil di lapangan   sebagaimana telah dilaporkan oleh Sucipto, 2010 bahwa  gempa    merusak yang    terjadi    di  Yogyakarta tercatat rata -rata  memiliki intensitas antara V-VII   MMI. Metode ini digunakan untuk menganalisis nilai percepatan getaran tanah dan nilai intensitas gempabumi sebagai acuan untuk mengetahui daerah yang rawan mengalami kerusakan akibat gempa. Berdasarkan hasil penelusuran data USGS diketahui bahwa   sebagian besar wilayah Yogyakarta didominasi gempa berskala  5  SR  dengan tingkat seismisitas yang tinggi, dimana  gempa-gempa berskala menengah ke atas sering terjadi di wilayah ini. Selanjutnya, setelah dilakukan analisa data dengan menghitung  nilai percepatan getaran tanah  diketahui bahwa  nilai percepatan getaran tanah maksimum di daerah ini berkisar antara  50-60 gal. Sebaran daerah yang rawan mengalami kerusakan akibat gempa berkonsentrasi di kabupaten Bantul serta beberapa daerah Kulon Progo dan Gunung Kidul.

  17. PEMANFAATAN LIMBAH KOTORAN SAPI DAN JERAMI KACANG TANAH SEBAGAI BOKASHI CAIR BAGI PERTUMBUHAN TANAMAN SAWI (Brassica juncea L.

    Directory of Open Access Journals (Sweden)

    Artiana Artiana

    2016-12-01

    Full Text Available Has conducted a study entitled " Cow Manure Waste Utilization and Straw Peanut For Liquid Bokashi For Plant Growth mustard (Brassica juncea L.". This study aimed to analyze the nutrient content in the liquid Bokashi is derived from cow dung and straw peanuts, and study the effect of dosing Bokashi different liquid to the growth of the mustard plant (Brassica juncea L.. Methods using a completely randomized design with one factor at a dose of 125 ml, 250 ml, 375 ml and 500 ml, and as control using Bokashi solid. This research was conducted with four replications. Bokashi liquid nutrient content of C of 0,1045%, 0,0461% of N, P and K amounted to 0.0172% at 0.2500%. The content of nutrient dense Bokashi C of 6,0874%, 2,0169% of N, P and K amounted to 0,0218% at 5,7802%. Bokashi dosing different liquid to the growth of mustard (Brassica juncea L. significant effect on the growth of mustard, but still lower than the solid Bokashi. Dose liquid Bokashi most optimal for growing mustard (Brassica juncea L. is at 375 ml.

  18. KANDUNGAN IAA, SERAPAN HARA, PERTUMBUHAN DAN PRODUKSI JAGUNG DAN KACANG TANAH SEBAGAI RESPON TERHADAP APLIKASI PUPUK HAYATI

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    Sigit Tri Wibowo

    2009-12-01

    Full Text Available The aim of this research was to study IAA content, nutrient uptake, growth and productivity of maize and peanut in response to application of biofertilizer. The research was conducted in a green house of Cikabayan IPB Farm, Bogor Agriculture University, Darmaga, Bogor, West Java. A completely randomized design was applied in single factor experiment for maize and peanut with 3 replications. The treatments consisted of 4 factors: I. Without fertilizer, II. 100% biofertilizer (dosage 100g/pot, III. 100% inorganic fertilizer, and IV. Combination of biofertilizer and inorganic fertilizer with 50% dosage. Biofertilizer was applied using compost enriched by Pseudomonas sp., Bacillus sp., Azotobacter sp., Azospirillum sp., Rhizobium sp, and P-solubilising bacteria. The dosage of inorganic fertilizer was 0.5 g/pot of Urea; 0.5 g/pot of SP-36; 0.375 g/pot of KCl for maize, and 0.125 g/pot of Urea; 0.5 g/pot of SP-36; 0.375 g/pot of KCl for peanut. Application of biofertilizer enhanced auxin content of maize by 73-159%, but not in peanut. The treatment also increased the uptake of N, P, and K of both plants by 2 to 35 times as compared to control plant. The production increased by 270% on maize and 66% on peanut due to application of biofertilizer. The result showed that application of compost enriched by microbial activator was able to supplement inorganic fertilizer for growth and production of maize and peanut

  19. Sistem Otomasi Mesin Tempat Parkir Mobil Bawah Tanah dengan Menggunakan Programmable Logic Controller

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    Thiang Thiang

    2008-01-01

    Full Text Available Nowadays, number of cars increases more and more. This causes increase in the need of park area for the cars meanwhile there is limited area that can be used as park area for cars. Therefore, this paper describes about design of automatic car parking system, which places underground. This automatic car parking miniature model has 3 levels and each level can store 24 cars. This automatic car parking model is designed by using several actuators like AC motor, stepper motor, pneumatic system and several sensors like photoelectric and limit switch. Programmable logic Controller (PLC is used as the controller, which controls all hardware. Experiment is done by running the automatic car parking system and experimental results show that the system can run well. Abstract in Bahasa Indonesia: Dewasa ini jumlah mobil semakin meningkat, akibatnya, semakin banyak lahan tanah yang dibutuhkan untuk tempat parkir mobil. Permasalahannya kebutuhan lahan tanah untuk keperluan lain juga meningkat dan ketersediaan lahan tanah kosong juga semakin sedikit. Karena itu pada makalah ini dipaparkan tentang perancangan yang telah dilakukan yaitu pembuatan sebuah contoh mesin model tempat parkir mobil otomatis yang berada di bawah tanah. Contoh model parkir otomatis ini berupa miniatur setinggi 3 tingkat dan dapat menampung mobil sebanyak 24 buah. Pembuatan miniatur mesin tempat parkir mobil otomatis ini menggunakan berbagai jenis aktuator seperti motor AC, motor stepper, penumatic dan beberapa sensor photoelectric, limit switch. Programmable Logic Control (PLC digunakan sebagai kontroler yang mengontrol semua perangkat keras. Hasil pengujian dilakukan dengan menjalankan sistem parkir mobil otomatis dan sistem dapat berfungsi dengan baik. Kata kunci: Parkir otomatis, PLC, sistem kontrol, aktuator, pneumatic.

  20. Studi Literatur Perencanaan Floating Treatment Wetland di Indonesia

    OpenAIRE

    Laella Pusparinda; Irwan Bagyo Santoso

    2017-01-01

    Floating Treatment Wetland (FTW) merupakan salah satu jenis constructed wetland  yang ditanam dalam media yang dapat mengapung dipermukaan air. Dalam FTW tanaman tidak ditanam di tanah melainkan pada media apung yang kemudian diletakkan di permukaan air. Akar tanaman menggantung di badan air sebagai tempat tumbuhnya biofilm dan juga menyaring partikulat tersuspensi. FTW telah diaplikasikan di berbagai negara di dunia namun belum di Indonesia. Studi literatur ini bertujuan untuk meninjau dan m...

  1. STRATEGI PELAYANAN SERTIFIKAT TANAH PADA KANTOR PERTANAHAN KABUPATEN PINRANG

    OpenAIRE

    RAHAYU, EKA

    2015-01-01

    2015 Penelitian ini dilatarbelakangi oleh masih banyaknya hak-hak atas tanah yang belum bersertifikat dikabupaten pinrang. Hal ini dikarenakan adanya anggapan masyarakat mengenai beberapa kendala dalam pelayanan mengurus sertifikat tanah seperti birokrasi yang rumit dan tidak praktis, ketidakpastian waktu dan biaya sering dikeluhkan masyarakat, serta perilaku sejumlah oknum yang mengambil keuntungan. Oleh karena itu, tujuan dari penelitian ini adalah untuk mengetahui dan ...

  2. APLIKASI METODE GEOLISTRIK SKALA MODEL UNTUK MENENTUKAN NILAI RESISTIVITAS LAPISAN TANAH YANG MENGALAMI PENCEMARAN

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    Taufika Damayanti

    2012-01-01

    Full Text Available Pemantauan tentang sebaran limbah cair dari industry di lingkungan pemukiman perlu dilakukan. Sulitnya mengamati secaralangsung sebaran limbah dalam tanah menjadi persoalan yang harus diselesaikan. Pengukuran menggunakan metode geolistriktahanan jenis konfigurasi Schlumberger dengan alat resistivitymeter G-Sound. Pemodelan dibuat menggunakan ukuran panjang200 cm dan lebar 100 cm kemudian pengukuran dilakukan sebelum penginjeksian dan setelah penginjeksian limbah kuningan danminyak jarak. Pengolahan data menggunakan software Res2Dinv32. Hasil analisis menunjukkan bahwa nilai resistivitas tanahsebelum diinjeksi limbah cair yaitu berkisar antara 47!m– 75 !m. Resistivitas tanah setelah diinjeksi limbah minyak jarak denganmassa jenis 0,912, 0,918, dan 0,920 g/cm berturut-turut adalah 47 – 71, 47 - 63, dan 47 – 55 !m. Sedangkan resistivitas tanahsetelah diinjeksi limbah kuningan dengan massa jenis 1,018, 1,019, dan 1,020 g/cm berturut-turut adalah 47 – 75, 47 – 63, dan 47– 51 !m. Penginjeksian limbah cair pada lapisan tanah skala model mempengaruhi nilai resistivitas listrik tanah. Hal ini karenalimbah yang bersifat konduktif mengisi ruang interfase tanah yang sebelumnya berisi udara. Monitoring of liquid waste distribution is needed to be done. The difficulty of direct observation of waste distribution in the soilbecomes a crucial problem should be solved. One of the solutions of that problem is by doing physical modelling to detect thedistribution of the waste. The measurement used is geoelectricity method of Schlumberger configuration. The modelling useslength of 200 cm and width of 100 cm. The measurement was performed before and after injection of liquid and solid waste. Theinstrument used is G-Sound resistivitymeter. Data processing is performed using Res2Dinv32 software. The result shows that theresistivity value of the soil before injection is around 47 m– 75 m, while the resistivity of soil

  3. Optimalisasi Peran Komando Kewilayahan Dalam Rangka Penanggulangan Bencana Alam Di Darat (Studi Di Kodim 0502/ Ju. Kodam Jaya

    OpenAIRE

    Armaidy Armawf, Anak Agung Gde Suardhane

    2016-01-01

    Bencana alum di suatu daerah memiliki hubungan sebab dan akibat dengan daerah lainnya, seperti di daerah Jawa Barat, Banten dan DKI Jakarta, memiliki hubungan bencana alum banjir dan tanah longsor. Penyebab utama karena sebagian besar air yang mengalir dari beberapa sungai di ketinggian wilayah Puncak Bogor, ada yang bermuara ke dataran rendah Jakarta menuju pantai utara. Air mengalir melalui kali di kota dan anak sungai Ciliwung serta ada yang dapat ditampung di beberapa Situ untuk diresapka...

  4. FORMULASI MI KERING SAGU DENGAN SUBSTITUSI TEPUNG KACANG HIJAU (Formulation of Dry Sago Noodles with Mung Bean Flour Substitution

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    Hilka Yuliani

    2015-11-01

    dilakukan menggunakan Mixture Design (DX7 dengan variabel berupa persentase pati sagu (80-100% dan tepung kacang hijau (0-20%. Substitusi tepung kacang hijau dapat menurunkan kekerasan, kelengketan, dan elongasi mi sagu, namun meningkatkan cooking loss. Produk optimum mi sagu diperoleh dengan substitusi tepung kacang hijau 4,7%. Pada kondisi ini mi sagu memiliki karakteristik kekerasan 1996,03 gf, skor kelengketan -19,2 gf, skor elongasi 214,35% dan skor cooking loss 10,82%. Uji sensori terhadap mi sagu formula optimum menunjukkan bahwa mi sagu yang dibuat secara keseluruhan tidak berbeda nyata dengan mi kering terigu komersial. Kata kunci: Cooking loss, elongasi, mi pati, sagu, tepung kacang hijau

  5. PURIFICATION OF ANGIOTENSIN CONVERTING ENZYME INHIBITORY PEPTIDE DERIVED FROM KACANG GOAT MEAT PROTEIN HYDROLYSATE

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    J. Jamhari

    2014-10-01

    Full Text Available The objective of this study was to identify the Angiotensin Converting Enzyme (ACE inhibitorypeptide derived from Kacang goat meat protein hydrolysate. Kacang goat meat loin section washydrolyzed with pepsin, trypsin and chymotrypsin. Protein hydrolysate of Kacang goat meat was thentested the protein concentration and ACE inhibitory activity. ACE inhibitory peptide of the proteinhydrolysate was purified through several steps of purification by column SEP-PAK Plus C18 Cartridgeand RP-HPLC using a Cosmosil column 5PE-SM, 4.6 x 250 mm. The sequence of amino acid of ACEinhibitory peptide was identified by amino acid sequencer. The results showed that amino acidssequence of ACE inhibitory peptide derived from protein hydrolysate of Kacang goat meat was leu-thrglu-ala-pro-leu-asn-pro-lys-ala-arg- asn-glu-lys. It had a molecular weight (MW of 1581 and occurredat the position of 20th to 33rd residues of b-actin of goat meat protein (Capra hircus. The ACE inhibitoryactivity (IC50 of the peptide was 190 mg/mL or 120 mM.

  6. PERTUMBUHAN BIBIT SURIAN (Toona sinensis (Juss, M. Roem YANG DIINOKULASI MIKORIZA PADA MEDIA TANAM TANAH ULTISOL

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    Anita Sari

    2016-09-01

    Full Text Available Abstrak Penelitian tentang pertumbuhan bibit surian (Toona sinensis (Juss, M. Roem yang diinokulasi mikoriza pada media tanam tanah ultisol telah dilakukan dari bulan November 2014 sampai Februari 2015 di rumah kaca dan Laboratorium Fisiologi Tumbuhan Jurusan Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Andalas, Padang. Penelitian ini bertujuan untuk mengetahui pertumbuhan bibit surian yang diinokulasi dengan beberapa dosis Fungi Mikoriza Arbuskula (FMA pada tanah ultisol. Penelitian ini menggunakan metode Rancangan Acak Lengkap dengan 4 perlakuan dan 6 ulangan. Adapun perlakuan yang diberikan adalah tanpa inokulasi; inokulan 5 g/tanaman; inokulan 10 g/tanaman; inokulan 15 g/tanaman. Hasil penelitian menunjukkan bahwa pemberian dosis FMA sebanyak 15 g/tanaman pada media tanah ultisol memperlihatkan pengaruh yang nyata pada pertambahan jumlah daun tetapi tidak berpengaruh terhadap pertambahan tinggi dan diameter batang serta berat kering tanaman selama 12 minggu pengamatan. Abstract The study on the growth of surian seedling (Tonna sinensis (Juss, M. Roem that inoculated with mycorrhiza on ultisol medium had been conducted from November 2014 until February 2015 in Greenhouse and Plant Physiolgy Laboratory, Biology Department, Mathematic and Natural Sciences Faculty, Andalas University, Padang. The study aimed to find out about the growth of surian seedling that inoculated with several Arbuscular Mycorrhizal Fungi (AMF doses on the ultisol medium. The study used Completely Randomized Design (CRD with four treatments and six replications. The treatments were 0 g Inoculation/plant; 5 g inoculants/plant; 10 g inoculants/plant and 15 g inoculants/plant. The result showed that the treatment of 15 g/plant on the ultisol medium was significantly affecting the growth of leaves, in adversely showed insignificantly effect on the height in crement and diameter of bark, as well as on the dry weight of plant during the 12 weeks

  7. Potensi air tanah di cekungan air tanah Sambas, Provinsi Kalimantan Barat

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    Robi S. Hidayat

    2014-06-01

    Full Text Available http://dx.doi.org/10.17014/ijog.vol3no4.20083The grouping of the groundwater potential of Sambas area using the quantity and quality matrix of those groundwater can be divided into three classes. First, high groundwater potential area distributed in the Jawai, Teluk Keramat, Sejangkung, and Sakura Sub-regencies. Second, the moderate groundwater potential area covers the Sambas and Tebas Sub-regencies. Third, the low groundwater potential area cov- ers the Sanggauledo and Seluas  Sub-regencies.  

  8. KORELASI PENURUNAN MUKA TANAH DENGAN PENURUNAN MUKA AIR TANAH DI KOTA SEMARANG

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    Bambang Darmo Yuwono

    2013-12-01

    Full Text Available The characteristics of the pattern of land subsidence need to be mapped for the purposes of planning and structuring the city as well as taking appropriate actions in anticipating and mitigating the impact. These characteristics can be determined by combining the land subsidence measurements done with various methods such as levelling, GPS, direct measurement and InSAR. Land subsidence that occurred in Semarang had a rate that varied between 0 - 13 cm / year with an increasing trend towards the north east (northeast of Semarang. The areas which had a high rate of land subsidence between 9 -13 cm / year included PRPP, Tanjungmas, Terboyo and Kaligawe. In this paper will show spatial distribution of landsubsidence which have identical pattern  with the change of ground water level .Observations GPS method has a high correlation with changes in ground water level reaches 0.956 compared with InSAR observations, GPS, direct observation

  9. Pengaruh Keasaman Tanah Terhadap Nilai Aluminium Dapat Ditukar Pada Tanah Di Pusat Penelitian Kelapa Sawit Medan

    OpenAIRE

    2011-01-01

    Determination the value of Aldd (Aluminium can be exchanged) and pH value of soil at Palm Oil Research Center (PPKS) Medan has been done. Determining the value of Aldd soil with KCl solution of pH 3,70. Measured pH value by KCl extraction solution and H2O. The results obtained by measuring the soil pH value lower in KCl solution than in H2O solution. Filtrate was titration by 0,1 N NaOH solution with indicator phenolphtalein 1 %, neutralized by 0,1 N HCl and then added 4% NaF solution and the...

  10. PENGARUH PERBAIKAN TANAH SALIN TERHADAP KARAKTER FISIOLOGIS Calopogonium mucunoides

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    F Kusmiyati

    2015-06-01

    Full Text Available Peralihan fungsi lahan pertanian menjadi wilayah pemukimam dan industri menyebabkan semakinberkurangnya lahan pertanian.Hal tersebut menyebabkan pengembangan pertanian perlu diarahkan padalahan-lahan marginal seperti tanah salin.Tanah salin adalah tanah yang mengandung garam terlarut netraldalam jumlah tertentu yang berpengaruh buruk terhadap pertumbuhan dan produksi tanaman.Penelitian yangdilaksanakan bertujuan mengkaji pengaruh perbaikan tanah salin secara kimia dan biologi terhadap karakterfisiologis Calopogonium mucunoides. Rancangan yang digunakan adalah rancangan acak lengkap dengan 3ulangan. Perbaikan tanah salin dilakukan melalui penambahan gipsum (P1, pupuk kandang (P2, abu sekampadi (P3, tanaman halofita (P4, gipsum dan pupuk kandang (P5, gipsum dan abu sekam padi (P6, gipsumdantanamanhalofita (P7, pupuk kandang dan abu sekam padi (P8, pupuk kandang dan tanaman halofita(P9, abusekam padi dan tanaman halofita (P10 dan tanpa penambahan sebagai kontrol (P0. Parameter yangdiamati adalah kandungan klorofil a, kandungan klorofil b, kandungan total klorofil, aktivitas nitrat reduktase,luas daun dan laju fotosintesis.Data yang diperoleh dianalisis dengan sidik ragam dan uji lanjut dengan ujiwilayah ganda Duncan. Hasil penelitian menunjukkan kandungan klorofil a, klorofil b, total klorofil, aktivitasnitrat reduktase dan laju fotosintesis calopo berbeda nyata (P<0,05 lebih tinggi pada perlakuan perbaikantanah salin dibandingkan kontrol. Kandungan klorofil a, klorofil b dan total klorofil calopo pada perlakuankombinasi pupuk kandang dan abu sekam padi serta kombinasi gipsum dan pupuk kandang berbeda nyata(P<0,05 lebih tinggi dibandingkan perlakuan lainnya. Aktivitas nitrat reduktase dan laju fotosintesis calopopada perlakuan kombinasi pupuk kandang dan abu sekam padi serta perlakuan pupuk kandang berbeda nyata(P<0,05 lebih tinggi daripada perlakuan lainnya. Simpulan adalah perbaikan tanah salin dengan penambahankombinasi pupuk kandang dan abu

  11. KINETIKA PERUBAHAN KETENGIKAN (RANCIDITY KACANG GORENG SELAMA PROSES PENYIMPANAN Kinetics of Rancidity Changes of Fried Peanuts During Storage Process

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    Dewi Maya Maharani

    2012-05-01

    Full Text Available Rancidity is a damage or change in odor and flavor in the fat or fatty food. As one of the fatty food products, peanut is susceptible to rancidity during storage.The duration of heating oil resulting in changes of peroxide value of oil as a medium frying pan provides quality changes in fried ingredients. Besides that, availability of oxygen in the package would also affect on the rate of the rancidity process. The purpose of this study was to develop a mathematical model of rancidity changes of fried peanuts during storage expressed by increasing the numerical value of its peroxide. The variation of heating oil used were 0, 1, 2 and 3 hours. While the variation of ratio of peanut volume with the packaging material used were 1:6, 5:13 and 10:17. The results showed that the longer the heating oil, the greater the number peroxide as well as the number of results of frying beans. The smaller the volume ratio of peanuts to the packaging used, the greater the rate constant changes in peroxide value fried peanuts or the faster the rancidity of the peanut. The equation of constant rate of change of peroxide value fried peanuts (rancidity during storage could be expressed by P(t P0.e (0.17RS-0.10 Xt   ABSTRAK Ketengikan (rancidity merupakan kerusakan atau perubahan bau dan flavor dalam lemak atau bahan pangan berlemak. Sebagai salah satu produk  pangan  berlemak  kacang  rentan  terhadap  ketengikan  selama  penyimpanan.  Lama pemanasan minyak dapat mengakibatkan perubahan nilai angka peroksidanya, sehingga akan mempengaruhi kualitas pada bahan yang digoreng. Disamping itu ketersediaan oksigen dalam kemasan ditengarai juga akan mempengaruhi terjadinya proses ketengikan. Tujuan penelitian ini untuk mengembangkan model matematis perubahan ketengikan kacang goreng selama penyimpanan yang dinyatakan dengan peningkatan nilai angka peroksidanya. Variasi lama pemanasan minyak yang digunakan adalah 0, 1, 2 dan 3 jam. Sedangkan variasi rasio volume

  12. KERAGAMAN MIKOFLORA TANAH PADA HABITAT TANAMAN PISANG DI BALI

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    l MADE SUDARMA

    2015-05-01

    Full Text Available Fungi in the soil plays an important role in maintaining the health and quality ofland, one of several indicators of soil health that is the diversity of soil fungi. This study was done in order to know the soil fungi diversity in the soil of banana plants habitat. The soil samples were collected from three regencies in Bali, i.e. Karangasem, Klungkung and Jembrana which are the main banana growing areas in Bali. Soil sampling was done in two sites in each regency, by collecting 100 grams of soil surrounding the banana plant at the depth of 20 cm, with three replication. Soil microbes population density particularly for bacteria, fungi and actinomycetes were determined based on plate account technique, while the microbes diversity was determined based on Diversity Index of Shannon-Wiener. Diversity index of soil fungi of all soil samples ranged from 0.8785 to 2.1458 (criteria oflow to moderate, with population densities ranging from 1.1 x 104 to 2.8 x 104 cfu / g soil. Evenness index at all sites soil samples obtained ranged from 0.6688 to 0.9766, this means the fungus species found there are no outstanding domination. Similarity index on all soil samples showed less than 0.5, which means one does not have a kinship with each other. Physicochemical factors that affect population density of soil fungi on the banana plant habitats: organic C, total N, available P, available K, soil moisture content (air dry capacity and field capacity, sand and clay. W hile soil physicochemical factors that influence the number of species (diversity of soil fungi namely: C-organic content, total N and the dust has positive influence on the number of species in banana plants habitat, whereas soil sand content negatively affected the number of types of soil fungi.

  13. Hadirnya Kemasan Syariah dalam Bisnis Perhotelan di Tanah Air

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    Anwar Basalamah

    2011-11-01

    Full Text Available Lately, the business development based on religion background, Islam, is growing and expanding. Besides banking, insurance, education, and others, the sharia concept also in hotel. Sharia hotel is an interesting phenomenon. On the other side, the appearance of sharia hotels in the nation is having two thumbs up. Sharia hotel brand, as in other sharia products, eventhough the target market is more specific and segmented, but it is possible that the product will have high demand not from Islamic community only. The article uses research method regarding trend analysis and literature review. The result showed that there is challenge towards sharia hotels to present concept, human resources and implementation that represents business figure based on sharia: eastern specialty, barokah, classy, and interesting. 

  14. PEMETAAN AIR TANAH DI KABUPATEN JENEPONTO DENGAN METODE GEOLISTRIK

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    As’ari As’ari

    2016-09-01

    Full Text Available Data prossesing of groundwater estimate research at Kabupaten Jeneponto, Provinsi Sulawesi Selatan had been done. The research use geoelectric method and Schlumberger configuration. The result of 2-D inversion IP2WIN software show that this method can use for groundwater estimation. We had information of area where there had groundwater potention. Research area divided to 6 path, we know locate and depth information of groundwater from each path, on path 1: Desa Bontorappo and Desa Arungkeke have lower groundwater at 5-15 meter depth and deep groundwater at 45-50 meter depht. Path 2: Desa Balangloe Tarowang and Desa Arungkeke have lower groundwater at 1-15 meter depth and deep groundwater at 20-55 meter depht. Path  3: Kelurahan Benteng have groundwater at 0-100 meter depht. Path 4: Desa Bangkala have groundwater at 30-50 meter depht. Path 5: Desa Torokassi have groundwater at 20-55 meter depht. Key words: groundwater, geoelectric method, Schlumberger configuration

  15. Sepucuk surat dari seorang bangsawan Gowa di tanah pembuangan (Ceylon

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    Suryadi Suryadi

    2008-10-01

    Full Text Available This paper looks at an early nineteenth-century Malay letter from a land of exile,Ceylon (present Sri Lanka. The letter, written in Colombo, was dated 3 January1807 and is in Leiden University Library MS Cod.Or.2241-I 25 [Klt 21/no.526]. Itwas written by Siti Hapipa, the widow of the exiled Sultan Fakhruddin AbdulKhair al-Mansur Baginda Usman Batara Tangkana Gowa, the 26th king of theGowa Sultanate of South Sulawesi who reigned from 1753 until 1767. He wasbanished by the Dutch (Vereenigde Oost-Indische Compagnie, VOC to Ceylonin 1767 on a charge of conspiracy with the British to oppose the VOC tradingmonopoly in eastern Indonesia. Although many studies of Malay letters exist,letters from the lands of exile like such as the one discussed in this article havereceived less scholarly attention. Also remarkable is that this is one of the rareeighteenth- and nineteenth-centuries Malay letters written by a female. Settingthe scene with a historical sketch of the eighteenth and the early nineteenthcentury in colonial Ceylon and the Netherlands East Indies, this paper providesthe transliteration of Siti Hapipa’s letter in Roman script, through which Ithen analyse the socio-economic and political aspects of the family of SultanFakhruddin in their exile in Colombo.

  16. LARANGAN PENGASINGAN TANAH DAN PELUANG INVESTASI ASING DI INDONESIA

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    FX Sumarja

    2014-06-01

    Full Text Available Throughout the political history, agrarian law in Indonesia recognize the prohibition of land alienation. Foreigners or  foreign  legal  entities  (foreign  investors were  banned  for  land  ownership.  Argrarian  Fundamental  Lawsstipulates that foreigners domicile in Indonesia and foreign legal entities which have representatives in Indonesia are  only  allowed  to have  land  use  rights  and  building  lease  rights.  In  practice,  foreigners  and  foreign  legalentities prefer  to  acquire  land  ownership  rights by nominee. Whereas  nominee  is  illegal  and  has  very weak legal position. Article 16 paragraph (1 letter h junto Article 24 Argrarian Fundamental Laws open the opportunitiesfor foreign investors  in land tenure through Guna Bangun Serah rights, by positioning the ground as a means of production  rather  than as an  investment. Guna Bangun Serah  in  Indonesia was marked by the birth of  theMinister of Finance of  the Republic of Indonesia Decree No. 470 / KMK.01  / 1994 on Procedures for Removal and Utilization of Assets  / Country’s Wealth, which adopted  the  “Turgut’s Formula”, namely  the construction and management of dams on the river Syehan Turkey.This study aims to find an alternative land ownership for foreign  investors that  require  land as  ingredients, considering  the  limited  tenure  in  Indonesia  to consider  theexpediency  of  justice  and  legal  certainty.  The  new  paradigm  is needed  in  attracting  foreign  investment  in Indonesia, in order to obtain the benefit, justice and legal certainty, through Bangun Guna Serah rights. Article 16 paragraph (1 letter h Argrarian Fundamental Laws stipulates the other rights that are not included: Properties, Cultivation  rights, Building  rights,  Tenure  and Rental  Rights will  be  established  by  law.  Bangun Guna  Serah rights defined as rights to construct a building and / or its facilities on land that is not his own and then utilize the building and  / or  its facilities  in a  certain period of  time that has been agreed, as  in  the  future the  land, buildings  and  / or  the  following  facilities will be  transfered  to  the owner of  the  land after  the  term expired. Guna Bangun Serah  rights  can be  incorporated into  the Land Bill.

  17. LARANGAN PENGASINGAN TANAH DAN PELUANG INVESTASI ASING DI INDONESIA

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    FX. Sumarja

    2014-01-01

    Throughout the political history, agrarian law in Indonesia recognize the prohibition of land alienation. Foreigners or  foreign  legal  entities  (foreign  investors) were  banned  for  land  ownership.  Argrarian  Fundamental  Lawsstipulates that foreigners domicile in Indonesia and foreign legal entities which have representatives in Indonesia are  only  allowed  to have  land  use  rights  and  building  lease  rights.  In  practice,  foreigners  and  foreign  legalentities prefer  to  ac...

  18. MODEL JARINGAN UTILITAS TERPADU BAWAH TANAH DI KOTA BANJARBARU

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    Ahmad Banin

    2017-05-01

    Full Text Available Banjarbaru has prepared as the capital of South Kalimantan which has a barometer was grown as the center of government, economic, education and services, so it can be a magnet for people who wants to get their opportunity. This situation should become to increase facilities and infrastructure to support the activities and movements of populations. It can make governments gets many tasks. The research aims to know the effectiveness of existence and give a solution or the alternative model to handle the utility of underground network in Banjarbaru, for the future from management and institution mainly. This problem is interesting to study as material for making an integrating model for the utility of underground network continuously. The experiment was conducted by using Qualitative methods. Data was collected by direct observation, interview and questioner to strengthen the data. Then, the data was analyzed by using SWOT analysis. The result showed that the utility of underground network ( existing is perceived by society is not effective because it is usually digging holes in the same place for different installation. So, the management of handling in the utility of underground network should be performed or handle as integrating and professional, not detrimental and stakeholders are leaded by the government in Banjarbaru. The result also provides the solution or alternative model to gain all underground networks such as Telkom, PDAM, drainage, PLN, sanitation and gas. This model can applicate in Banjarbaru area, particularly for the government of South Kalimantan especially at offices because it was designed with environmental sustainable management.

  19. APLIKASI GEOFOAM SEBAGAI MATERIAL TIMBUNAN DI ATAS TANAH LUNAK

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    Irpan Hidayat

    2011-05-01

    Full Text Available Geofoam is a geosintetik material made of Expanded Polystyrene (EPS and Xtruded Polystyrene (XPS, which has a low weight property which makes geofoam widely used as a lightweight fill material and has been applied in Europe, especially in Eastern Europe. This is a preliminary research that emphasizes on the use of geofoam as a fill material on soft ground through theoretical analysis using Plaxis program. Supporting data used covers data of basic and fill ground taken from specific locations which are planned for subsequent research as a field test. Based on the Plaxis program results, the use of geofoam as a fill material give a higher safety factor value with a smaller deformation compared to laterite soil. This result indicates that the use of geofoam as a fill material can be considered to be applied in the country.

  20. Hadirnya Kemasan Syariah dalam Bisnis Perhotelan di Tanah Air

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    Anwar Basalamah

    2011-10-01

    Full Text Available Lately, the business development based on religion background, Islam, is growing and expanding. Besides banking, insurance, education, and others, the sharia concept also in hotel. Sharia hotel is an interesting phenomenon. On the other side, the appearance of sharia hotels in the nation is having two thumbs up. Sharia hotel brand, as in other sharia products, eventhough the target market is more specific and segmented, but it is possible that the product will have high demand not from Islamic community only. The article uses research method regarding trend analysis and literature review. The result showed that there is challenge towards sharia hotels to present concept, human resources and implementation that represents business figure based on sharia: eastern specialty, barokah, classy, and interesting.

  1. HUBUNGAN KONSUMSI KACANG-KACANGAN (SUMBER PHYTOESTROGEN DENGAN USIA MENOPAUSE

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    Sri Muljati

    2012-11-01

    Full Text Available PHYTOESTROGEN CONSUMPTION AND MENOPAUSEBackground: Health development increase the life expectancy age on women. The life expectancy on women in 1980 was 50.9 years, which was Increase to 62.7 years in 1995. Due to decline of estrogen level, the menopause often get menopause syndrome. The impact of low estrogen level could decrease the bone mass (osteoporosis. Phytoestrogen could be deriving menopause syndrome in women. Isoftavone is one of phytoestrogen compound and has anti oxidant. Bean, e.g. soybeans as phytoestrogen sources were consumption in great quantity in Indonesia. Objectives: The study was conducted to examine the relationship between bean as phytoestrogen sources and menopause aged.Methods: The study was cross-sectional that was done in Tanah Datar (West Sumatra and Bantul (Yogyakarta. Respondents were 360 women who had menopause. Food consumption was collected by Food Frequency Questioner (FFQ and menopause age was interviewed by asking the women history. Results: Soybean and its products e.g. Tempe, tofu as well as bean, e.g. kidney bean, 'tolo bean' are phytoestrogen sources that often are eaten by the menopause women in both area. The average of isoflavon consumption of women that had menopause aged > 50 years higher than women that had menopause aged 50 years. Conclusions: Women that consumed less phytoestrogen had higher risk of early menopause. Phytoestrogen could be obtained from nuts as well as it's product e.g soybean, tempe, tofu. Recommendations: Women naturally have a high risk suffering from osteoporosis therefore they are suggested to consume beans as (a one way to prevent early menopause. The promotion of bean advantages could be done through PUGS approach.Keywords: menopause, phytoestrogen, soybeans

  2. PENILAIAN PROPERTI DI SURABAYA PADA PERUMAHAN PAKUWON INDAH GRAHA FAMILI DAN CITRARAYA (Studi Kasus pada ERA Tjandra II

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    Njo Anastasia

    2004-01-01

    Full Text Available In the same area, the land price had variation caused land characteristics. That is internal factor (lot size, frontage, wide of road, and facing and factor external (economic, politic, and social. This research discusses the market value of property in Pakuwon Indah, Graha Famili, and CitraRaya housing estates with regression model to reduce valuer subjectivity based on internal factor. The result showed at Pakuwon Indah, wide of road influenced the market value of land. At Graha Famili and CitraRaya, market value of land influenced by the lot size and wide of road. The market value of housing at CitraRaya influenced by size of building, number of bedroom, facing to the west and to the east, marble floor quality, and story of building. The other result showed that difference market value indication and listing price at Pakuwon Indah and Graha Famili about 11%-12%, but at CitraRaya the difference is 1%.. Abstract in Bahasa Indonesia : Dalam kawasan yang sama, harga tanah dapat bervariasi disebabkan karakteristik tanah tersebut yaitu faktor internal (luas tanah, frontage, lebar jalan, dan arah hadap dan faktor eksternal (kondisi ekonomi, politik dan sosial. Penelitian ini bertujuan mencari indikasi nilai pasar properti di perumahan Pakuwon Indah, Graha Famili, dan CitraRaya dengan model regresi untuk mengurangi subyektifitas penilai berdasarkan faktor internal. Hasil penelitian menunjukkan di Pakuwon Indah, lebar jalan mempengaruhi nilai tanah. Di Graha Famili dan CitraRaya nilai tanah dipengaruhi oleh luas tanah dan lebar jalan. Sedangkan untuk nilai rumah di CitraRaya dipengaruhi oleh luas bangunan, jumlah kamar tidur, hadap rumah ke Barat dan Timur, kualitas lantai marmer, dan tingkat bangunan. Hasil penelitian juga menunjukkan adanya perbedaan 11%-12% antara indikasi nilai pasar dengan harga listing untuk tanah di Pakuwon Indah dan Graha Famili, sedangkan untuk rumah di CitraRaya terjadi perbedaaan sekitar 1%. Kata kunci: faktor internal

  3. IDENTIFIKASI LAKTOFERIN PADA SUSU KAMBING KACANG DENGAN METODE IMUNODIFUSI RADIAL TUNGGAL DAN NATRIUM DODESIL SULFAT POLIAKRILAMIDA ELEKTROFORESIS GEL

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    Rarah Ratih Adjie Maheswari

    2007-12-01

    Full Text Available Kacang goat is one of Indonesian local goat which has not been optimized in exploration. Kacang goat has potency as a dairy goat. Milk and colostrum from this type of goat is one of lactoferrin sources which has various benefit, such as antimicrobial activity. The milk as a lactoferrin source is expected to be a solution for bacterial 9astrointestinal infection cases which is a major problem in Indonesia. This research described the identification of lactoferrin from milk and colostrum of kacang goat by single radial immunodiffusion (SRID and sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE. SRID is based on the diffusion of whey protein from a circular well into a homogeneous gel containing anti-lactoferrin. SDS-PAGE was performed in 7.5% polyacrylamide gel. Both methods were able to identify lactoferrin in colostrum and milk from the sample, but SRID showed low sensitivity toward low concentration of lactoferrin in both colostrums and milk. The estimation of lactoferrin molecular weight by relative mobility of protein from the bands that perform of colostrum and milk of kacang goat is approximately 74,100 Dalton. Based on the ring diameter of the precipitin, the lactoferin level in colostrum and milk increased until 48 hours after postpartum and subsequently decreased

  4. PROFIL RESISTIVITAS 2D PADA GUA BAWAH TANAH DENGAN METODE GEOLISTRIK KONFIGURASI WENNER-SCHLUMBERGER (STUDI KASUS GUA DAGO PAKAR, BANDUNG

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    Nanang Dwi Ardi

    2015-01-01

    Full Text Available Makalah ini menampilkan sebuah pendekatan dalam penyelidikan rongga-rongga di bawah tanah. Akuisisi data resistivitas telah dilakukan di Gua Dago Pakar, Bandung. Lintasan resistivitas telah diukur dan dilanjutkan dengan pengukuran secara manual dengan menggunakan tali serta GPS untuk memperkirakan bentuk gua secara akurat. Sistem konfigurasi lintasan resistivitas menggunakan konfigurasi elektroda WennerSchlumberger. Pemrosesan dan pemodelan data menggunakan perangkat lunak Res2DInv dengan metode komputasi kuadrat terkecil. Hasil dari pemodelan inverse 2D menunjukkan bahwa bentuk tubuh gua berlokasi sekitar 10 – 12,4 m di bawah lintasan resistivitas dengan rentang nilai resistivitas 540-600 Ohm meter. Hasil ini dikorelasikan dengan data geologi dan pengukuran secara manual di dalam gua. Kata kunci:  Rongga, Resistivitas, Wenner-Schlumberger, Inversi

  5. Meningkatkan Efesiensi Pemakaian Air dengan Mengatur Ketebalan Mulsa dan Interval Irigasi Untuk Kacang Hijau (Vigna radiata L.

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    Eko Sulistyono

    2016-03-01

    Full Text Available Mulsa diketahui sebagai teknologi budidaya untuk menurunkan evapotranspirasi dan meningkatkan efisiensi pemakaian air.  Penelitian ini bertujuan untuk menentukan kombinasi antara ketebalan mulsa dan interval irigasi yang memberikan efisiensi pemakaian air paling tinggi. Percobaan rumah kaca dilakukan dengan lima tingkat ketebalan mulsa ( 0, 3, 6, 9 and 12 cm yang dikombinasikan dengan empat tingkat interval irigasi (2, 4, 6, and 8 hari.  Percobaan  di susun dalam Rancangan Acak Kelompok dengan tiga ulangan. Interaksi antara ketebalan mulsa dan interval irigasi berpengaruh nyata terhadap tinggi tanaman, jumlah cabang, bobot biji, evapotranspirasi dan efisiensi pemakaian air. Produksi maksimal diperoleh dengan perlakuan frekuensi irigasi 6 hari sekali atau keadaan air tanah sebelum irigasi sebesar 72.63 %AT saat umur tanaman 2-4 MST, 68.95 %AT saat umur tanaman 4-6 MST, 62.14 %AT saat umur tanaman 6-8 MST, 66.99 %AT saat tanaman umur >8 MST, dengan ketebalan mulsa 9 cm. Kombinasi ketebalan mulsa 9 cm dengan interval irigasi 6 hari sekali mempunyai nilai efisiensi pemakaian air sebesar 0.877 ± 1.754  g L-1.Kata kunci: mulsa

  6. PEMODELAN FISIKA APLIKASI METODE GEOLISTRIK KONFIGURASI SCHLUMBERGER UNTUK INVESTIGASI KEBERADAAN AIR TANAH

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    Teti Zubaidah

    2009-05-01

    Full Text Available Pada penelitian ini telah dilakukan suatu pemodelan físika aplikasi metode geolistrik konfigurasi Schlumberger untuk investigasi keberadaan air tanah. Pemodelan dilakukan pada suatu bak kaca yang diisi dengan pasir dan tanah liat sebagai host-rock dengan injeksi air tanah untuk berbagai volume. Hasil inversi 2-D menggunakan perangkat-lunak IP2WIN menunjukkan bahwa metode geolistrik konfigurasi schlumberger dapat digunakan untuk mengetahui migrasi air tanah. Hal ini dapat dilihat dari perubahan penampang isoresistivitas sebelum dan sesudah injeksi air dengan jumlah yang berbeda, terutama pada titik injeksi air dalam hal ini Titik 3 yang memiliki nilai resistivitas paling rendah (bersifat konduktif. Resistivitas ini berada pada range resistivitas air tanah yaitu antara 0,5 sampai 300 ohm meter (Telford, 1990.

  7. IKLIM SEKOLAH DAN EFIKASI KENDIRI DALAM KALANGAN GURU BIMBINGAN DAN KAUNSELING SEKOLAH MENENGAH DI KELANTAN

    OpenAIRE

    Ibrahim, Hasliza; Ismail, Siti Noor; Kassim, Mohamad Adnan Mohamad; Mohamad, Suhaila

    2017-01-01

    Artikel ini bertujuan untuk mengenal pasti hubungan antara iklim sekolah dan efikasi kendiri guru bimbingan dan kaunseling di negeri Kelantan.  Responden kajian adalah terdiri daripada 181 orang guru bimbingan dan kaunseling Sekolah Menengah di negeri Kelantan.  Kajian rintis dijalankan ke atas 30 orang guru bimbingan dan kaunseling di daerah Tanah Merah.  Secara spesifiknya, kaedah kuantitatif digunakan untuk tujuan pengumpulan data.  Maklum balas melalui soal selidik telah diperolehi dan se...

  8. PENCEMARAN PESTISIDA PADA PERAIRAN PERIKANAN DI SUKABUMI- JAWA BARAT

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    Imam Taufik

    2011-12-01

    Full Text Available Penggunaan pestisida merupakan salah satu sumber pencemar yang potensial bagi sumberdaya dan lingkungan perairan. Penelitian bertujuan untuk mengetahui tingkat pencemaran pestisida pada lahan perikanan budidaya di Sukabumi, Jawa Barat. Penelitian diawali dengan penentuan lokasi, dilanjutkan dengan pengambilan contoh (air, sedimen, biota air, preparasi, identifikasi, dan analisis data, serta pelaporan. Analisis contoh menggunakan alat Gas Chromatograph (GC. Hasil penelitian menunjukkan bahwa pada lahan perikanan air tawar di daerah Sukabumi terdapat residu pestisida dari golongan organoklorin, organofosfat, piretroid, dan karbamat dengan konsentrasi di bawah Batas Maksimal Residu (BMR. Jenis dan konsentrasi residu pestisida tersebut yang terbesar terdapat pada ikan, kemudian di dalam tanah dan yang terakhir adalah dalam air.

  9. FORMULASI PANGAN DARURAT BERBENTUK FOOD BARS BERBASIS TEPUNG MILLET PUTIH (Panicum milliaceum L. DAN TEPUNG KACANG MERAH (Phaseolus vulgaris L.

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    Raden Baskara Katri Anandito

    2016-04-01

    Full Text Available This study aimed to obtain a formula emergency food in the form food bars made from white millet flour and red bean flour. Foodbars made with Intermediate Moisture Food (IMF technology with wet dyeing technique. This study used completely randomized design (CRD, which consists of a single factor, namely the variation formula white millet flour and red bean flour. The results showed that the formula food bars with the highest level of consumer acceptance in the composition of 15 g of white millet flour, red bean flour 10 g, 2 g sugar, 10 g margarine, milk full cream 13 g, 6.043 g and the addition of water. In 100 g of food bars contained water, ash, protein, fat, carbohydrate, and caloric value a respectively of 16.45%, 1.45%, 10.99%, 35.39%, 42.26%, 0 , 81 and 233.80 kcallbar. Keywords: Emergency food, food bars, red bean flour, white millet flour   ABSTRAK Penelitian ini bertujuan untuk memperoleh formula pangan darurat berbentuk food bars berbahan dasar tepung millet putih dan tepung kacang merah. Food bars dibuat dengan teknologi Intermediate Moisture Food (IMF dengan teknik pencelupan basah. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL yang terdiri dari satu faktor yaitu variasi formula tepung millet putih dan tepung kacang merah (15:10; 12,5:12,5; 10:15. Hasil penelitian menunjukkan bahwa formula food bars dengan tingkat penerimaan konsumen tertinggi pada komposisi tepung millet putih 15 g, tepung kacang merah 10 g, gula halus 2 g, margarine 10 g, susu full cream 13 g, dan penambahan air 6,043 g. Dalam 100 g food bars terkandung air, abu, protein, lemak, karbohidrat nilai a  dan kalori berturut-turut sebesar 16,45%,1,45%, 10,99%, 35,39%, 42,26%, 0,81 dan 233,80 kkallbar. Kata kunci: Food bars, pangan darurat, tepung kacang merah, tepung millet putih

  10. FORMULASI BUBUR INSTAN MENGGUNAKAN KOMPOSIT TEPUNG KACANG MERAH DAN PATI GANYONG SEBAGAI MAKANAN SAPIHAN

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    . Yustiyani

    2013-11-01

    Full Text Available ABSTRACTThe purpose of this study was to formulate instant baby porridge as a source of protein weaning food based on red beans flour and canna starch composite. The design of this study was a complete randomized design with one factor which was the ratio of red beans flour and canna starch in composite composition as instant porridge ingredient (2:1, 3:1, and 4:1. Based on organoleptic test, F2 which used red bean flour and starch canna ratio by 3:1 was the best formula. The optimal time to brew the instant porridge was 62 seconds with amount of water used was 3 ml/g. The instant porridge bulk density was 0.61 g/ml and water absorption was 4.67g/g. This instant porridge contained 363 kcal/100 g, 16.57% protein, 1.48% fat, 70.84% total carbohydrate, 197.70 mg calcium, 8.17 mg zinc, and 16.48 mg iron. Protein digestibility of this porridge was 79.83%. As per 27 g serving size of this instant porridge can fulfill 22.25% protein, 55.25% iron, 27.63% zinc so that it can be claimed as food source of protein and zinc, and high iron.Keywords: canna starch, instant porridge, red bean flour, weaning foodABSTRAKTujuan penelitian ini adalah memformulasikan bubur instan sebagai MP-ASI sumber protein berbahan dasar tepung komposit yaitu tepung kacang merah dan pati ganyong. Penelitian ini menggunakan desain rancangan acak lengkap dengan satu faktor yaitu perbandingan penggunaan tepung kacang merah dan pati ganyong dalam tepung komposit sebagai bahan dasar pembuatan bubur instan (2:1, 3:1, dan 4:1. Berdasarkan uji organoleptik, formula bubur instan terbaik adalah F2 dengan perbandingan tepung kacang merah dan pati ganyong sebesar 3:1. Waktu optimal penyeduhan bubur instan terbaik adalah 62 detik dengan volume air penyeduh 3 ml/g. Densitas kamba bubur adalah sebesar 0.61 g/ml dan daya serap air 4.67 g/g. Kandungan gizi bubur instan meliputi 363 kkal energi/100 g, 16.57% protein, 1.48% lemak, 70.84% karbohidrat total, 197.70 mg kalsium, 8.17 mg seng, serta 16

  11. Ikonografi dan Ikonologi Lukisan Djoko Pekik: ‘Tuan Tanah Kawin Muda’

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    M. Agus Burhan

    2013-09-01

    ABSTRAK   Penelitian ini tentang lukisan Djoko Pekik yang berjudul ‘Tuan Tanah Kawin Muda’ yang dianalisis dengan pendekatan sejarah seni dan memakai teori ikonografi dan ikonolo- gi Erwin Panofsky. Metode yang dipakai adalah metode sejarah dengan langkah pencarian sumber di lapangan dan pustaka (heuristik, seleksi dan kritik, analisis dan interpretasi sumber untuk menghasilkan sintesis, dan penyusunan historiografi. Hasil penelitian ini berupa: Deskripsi pra ikonografi berisi tanggapan awal aspek tekstual, mengungkap ko- munikasi dan konflik antara dua figur. Analisis ikonografis yaitu tentang tema dan konsep penindasan kaum laki-laki pada perempuan lewat kekuasaan modal ekonomi, sosial dan kultural. Konsep dasar penciptaannya tentang konflik antara kekuasaan yang menindas dan hak yang harus dipertahankan. Interpretasi ikonologis yaitu tentang nilai simbolik yang diungkap dalam lukisan. Lewat pengalaman psikologis pelukis dengan berbagai ke- kerasan dan penderitaan, serta pandangan hidup dari latar belakang sosial dan kultural- nya, maka lukisan ini merupakan kristalisasi simbol dari perampasan dan pertahanan hak rakyat bawah yang menderita..   Kata kunci: realisme sosial, konflik sosial, simbol ketertindasan

  12. Estimasi Nilai Basis Pajak Bumi dan Bangunan di Kota Jambi: Pendekatan Hedonic Price Function

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    Arman Delis

    2015-03-01

    Full Text Available Abstrak Penelitian ini bertujuan untuk mengidentifikasi faktor-faktor yang paling dominan yang menentukan tingkat harga tanah dan bangunan dan untuk mengukur rasio antara harga tanah dan bangunan berdasarkan harga yang ditetapkan pada Surat Pemberitahuan Pajak Terhutang (SPPT. Estimasi tingkat harga dan nilai wajib pajak atas tanah dan bangunan didasarkan pada fungsi harga hedonis. Data yang digunakan adalah data kerat-lintang dari hasil survei lapangan 100 pemilik tanah dan bangunan di wilayah Kecamatan Telanaipura, Pelayangan, Pasar Jambi dan Kota Baru. Hasil penelitian menunjukkan bahwa tingkat harga tanah dan bangunan yang tertinggi ada di Pasar Jambi dan yang terendah di Pelayangan. Variabel yang paling dominan yang menentukan tingkat harga tanah adalah kepadatan penduduk, jarak tanah ke lokasi pusat kota dan jenis jalan yang melewati lokasi tanah, sedangkan tingkat harga bangunan ditentukan oleh luas lantai bangunan, jenis rumah dan ketersediaan garasi. Secara rata-rata, rasio harga tanah pada NJOP terhadap harga tanah aktual yang dikehendaki pemiliknya dan harga prediksinya masing-masing adalah 29,30 persen dan 44,13 persen. Rasio rata-rata yang relatif rendah ini menunjukkan bahwa harga tanah yang ditetapkan pemerintah pada SPT dalam perhitungan NJOP sebagian besar masih terlalu jauh jaraknya bila dibandingkan dengan harga tanah yang dikehendaki pemiliknya dan harga prediksinya. Ini berarti bahwa potensi menaikan Pajak Bumi dan Bangunan di Kota Jambi masih sangat besar.. Kata kunci : harga aktual, harga yang diinginkan, harga prediksi     Abstract This research is aimed to identify the most dominant factors which determine the rate of price of lands and buildings, to measure the ratio between the price of lands and buildings based on price set on Income Tax Payable (SPPT. The estimated value taxpayer on land and buildings and the value of the estimation is based on the hedonic price function. Estimates of the level of the price of land

  13. PENDUGAAN BIOMASA KARBON DI ATAS TANAH PADA TEGAKAN RHIZOPHORA MUCRONATA DI CIASEM, PURWAKARTA

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    I Wayan Susi Dharmawan

    2010-04-01

    Full Text Available Indonesia has a lot of potential natural forests, whether still intact or logged forest. High concentration of CO2 in atmosphere is one of the factors which cause global climate change in the world. Development and maintenance of forest vegetation such as mangrove forest is one of waysreducingatmosphereRhizophora mucronata sthat has high ability of carbon sequestration. In this research, carbon estimation in above ground biomass stand was conducted. The research was implemented at BKPH Ciasem, KPH Purwakarta, Perum Perhutani Unit III Jawa Barat and Banten. From the destructive sampling activity in the field the following allometric models was obtained for above ground biomass Y = 0,1466(DBH2,3136 (R2=0,936. Stand of Rhizophora mucronata at BKPH Ciasem had potency of above ground biomass and above ground carbon content of 77.2 ton/ha and 38.6 ton/ha, respectively. Related with above ground biomass, the uptake of CO2 and uptake of average CO2 of Rhizophora mucronata were 141.5 ton/ha and 0.251 ton/tree

  14. NEGOSIASI ISLAM KULTUR DALAM GERAKAN PADERI RAO DI SUMATERA TENGAH (1820-1833

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    Safwan Rozi

    2017-02-01

    Full Text Available Gerakan Paderi di Sumatera Tengah adalah revolusi intelektual dan sebuah batas sejarah yang menentukan perkembangan Minangkabau. Di dalamnya ada elemen-elemen fanatisme, kesalehan, resistensi terhadap kolonialisme, dan juga negosiasi budaya. Tulisan ini mengkaji tipologi gerakan keagamaan dalam gerakan Paderi melalui pendekatan sejarah sosial. Pembahasan difokuskan pada sejarah gerakan Paderi, dialektika agama dan budaya lokal, serta negosiasi kaum adat dan kaum agama dalam gerakan Paderi di tanah Rao. Negosiasi adat dan Islam tersebut terjadi pada tahun 1833. Golongan adat dan golongan Paderi bersatu bahu-membahu melawan Belanda. Persatuan bukan hanya dalam bentuk kekuatan saja tapi juga dalam bentuk visi yang kemudian dikenal dengan konsensus Plakat Puncak Pato di Tabek Patah Tanah Datar yang berbunyi “Adat basandi Syarak, Syarak basandi Kitabullah dan syarak mangato adat mamakai”. Ikrar ini mengikat golongan adat dan golongan Paderi yang mengakui eksistensi adat dan eksistensi agama Islam dalam pranata sosial. Kesepakatan tersebut kemudian memperkokoh posisi kelembagaan agama dalam masyarakat Minang.

  15. PENGARUH BERBAGAI KECAMBAH KACANG-KACANGAN LOKAL SEBAGAI BAHAN DASAR MEAT ANALOG TERHADAP SIFAT FISIK (TEKSTUR, KESUKAAN DAN RASIO ARGININ/LISIN

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    Bayu Kanetro

    2013-06-01

    Full Text Available The aims of this research were to determine the best of local legume sprout as raw material of meat analog, based on its texture, sensory (preference properties, and the ratio of arginine/lysine, compared to meat analog from soybean. Meat analogs were made of protein of local legumes sprout, which were velvet beans, cowpeas, and winged beans that had been germinated for 48, 36 and 24 hr respectively. The protein of velvet beans, cowpeas, and winged beans sprout for meat analog production were extracted at pH 9 and precipitated at pH 4, 5, and 5 respectively. Hence their products were analyzed the texture, the sensory properties (the hedonic scales of color, texture, odor, taste, and overall, and the ratio of arginine/lysine. The characteristics of meat analog from the legumes sprout were compared to meat analog from soybean for determination of the best legume sprout as raw material of meat analog. The result of this research showed the properties of meat analog from winged bean and cowpeas sprouts were better than velvet beans sprout. The meat analog from soybean was still better than meat analog from the local legumes sprout, especially its texture. The arginine content, that was known as  hypocholesterolemic and hypoglycemic component,  of meat analog from cowpeas sprout was lower than meat analog from soybean, but its ratio of arginie/lysine was not signifi cantly different. While the ratio of arginine/lysine of meat analog from the other legumes sprout were lower than meat analog from soybean. Therefore the meat analog from cowpeas sprout was chosen as the best product and was potential as functional food especially for reducing blood cholesterol. Keywords: Meat analog, sprout, local legumes, arginine/lysine ratio   ABSTRAK Tujuan penelitian ini adalah untuk menentukan jenis kecambah kacang-kacangan lokal terbaik sebagai bahan baku kedelai berdasarkan tekstur, sifat sensoris, dan rasio arginin/lisin dibandingkan meat analog dari biji

  16. The effect of protein-energy levels dietary on Kacang goats performances

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    MuchJi Martawidjaja

    1999-10-01

    Full Text Available An experiment was done to evaluate the protein-energy requirement for growing Kacang goats. Twelve males and 18 female goats, seven to eight months old were used in this study and randomized into three treatment groups, with four and six animals each, and were kept in individual pens. The treatments used were: R1= Elephant grass (E.G. + concentrate C1 (21% CP; 3.9 Mcal GE/kg, R2 = E.G. + concentrate C2 (17% CP; 3.7 Mcal GE/kg, and R3 = E.G. + concentrate C3 (12% CP; 3.5 Mcal GE/kg, respectively. Fresh Elephant grass was offered in restricted, and concentrate was offered at 3% of body weight. The experiment was carried out for 12 weeks. Data were analysed by using factorial completely randomized design 2x3 (3 rations and 2 sexes. Parameters measured were: feed intake; average daily gain and feed conversion. The results indicated that among treatments there was no significant difference on dry matter (DM and gross energy (GE intake (P>0.05, but crude protein (CP intake of R1 was 23,6% higher than treatment R2; treatment R2 was 38.1% higher than R3 (P0.05, but treatment R1 was 36.9% and significantly higher than R3 (P0.05, but ration R1 was more efficient than R3 (P0.05. It was concluded that protein intake and average daily gain were increased, and feed conversion was more efficient as the crude protein-energy levels increased in the ration. Feed intake and average daily gain of male goats were higher and feed conversion was more efficient than the female goats.

  17. KARAKTERISTIK, KESESUAIAN, DAN PENGELOLAAN LAHAN UNTUK TAMBAK BUDIDAYA DI KABUPATEN LUWU UTARA PROVINSI SULAWESI SELATAN

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    Hasnawi Hasnawi

    2016-11-01

    Full Text Available Kabupaten Luwu Utara (Lutra memiliki lahan potensial untuk tambak dan produktivitas tambaknya untuk budidaya udang dan ikan relatif rendah. Oleh karena itu, dilakukan survai untuk mengetahui karakteristik lahan dalam upaya menentukan kesesuaian dan pengelolaan lahan untuk budidaya tambak demi peningkatan produktivitas tambak di Kabupaten Lutra. Faktor yang dipertimbangkan dalam mengetahui karakteristik lahan adalah: tanah, topografi, hidrologi, vegetasi, dan iklim. Analisis spasial dalam Sistem Informasi Geografis digunakan untuk penentuan kesesuaian lahan budidaya tambak. Pengelolaan lahan ditentukan berdasarkan karakteristik lahan yang disesuaikan dengan teknologi dan komoditas yang dapat diaplikasikan di tambak. Kawasan pesisir Kabupaten Lutra didominasi oleh tanah bermasalah yaitu tanah sulfat masam, tanah gambut, dan tanah sulfat masam yang berasosiasi dengan tanah gambut. Tanah sulfat masam adalah jenis tanah dominan di Kabupaten Lutra yang memiliki potensi kemasaman dan unsur-unsur toksik yang tinggi dan sebaliknya unsur hara makro yang rendah dengan tekstur tanah yang  tergolong pasir berlempung dan lempung berpasir. Topografi lahan umumnya relatif datar dan elevasi yang tergolong rendah yang didominasi oleh vegetasi Sonneratia sp., Rhizophora sp., dan Nypa fruticans. Curah hujan yang rendah pada bulan September sampai Februari berdampak pada kondisi kualitas air yang lebih baik terutama pada salinitas, pH, Ca, dan Mg yang lebih tinggi daripada musim hujan. Hasil analisis menunjukkan bahwa lahan tambak di Kabupaten Lutra yang tergolong sangat sesuai (kelas S1 seluas 1.821,9 ha; tergolong cukup sesuai (kelas S2 seluas 368,2 ha; dan tergolong sesuai marjinal (kelas S3 seluas 3.268,1 ha. Untuk perbaikan tanah bermasalah tersebut dapat dilakukan melalui remediasi maupun dengan pemupukan. Coastal area of North Luwu Regency has suitable areas for brackishwater ponds, however many of those areas are low in productivity for shrimp and fish

  18. HUBUNGAN ANTARA FAKTOR LINGKUNGAN DENGAN PRODUKTIVITAS TAMBAK UNTUK RUMPUT LAUT (Gracilaria verrucosa DI PANTAI TIMUR PROVINSI SULAWESI SELATAN

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    Akhmad Mustafa

    2010-06-01

    Full Text Available Di pantai Timur Provinsi Sulawesi Selatan dijumpai tambak yang lebih luas dibandingkan dengan tambak di pantai Barat dan pantai Selatan. Tambak di pantai timur Sulawesi Selatan umumnya digunakan untuk budidaya rumput laut (Gracilaria verrucosa dengan kualitas dan kuantitas produksi yang tergolong tinggi. Informasi mengenai hubungan antara faktor lingkungan tambak (kualitas tanah dan kualitas air dengan produktivitas tambak untuk budidaya rumput laut di pantai Timur Sulawesi Selatan menjadi pokok bahasan dalam tulisan ini. Produktivitas tambak untuk rumput laut di pantai Timur Sulawesi Selatan berkisar antara 150 dan 40.909 dengan rata-rata 7.187 kg kering/ha/tahun. Produktivitas tambak untuk rumput laut yang lebih tinggi di pantai Timur Sulawesi Selatan didapatkan pada tanah dengan pHF lebih besar 6,5; pHFOX lebih besar 4,0; pHF-pHFOX kurang dari 2,5; dan SPOS kurang dari 1,00%. Kandungan Fe tanah yang melebihi 5.000 mg/L dan Al yang melebihi 490 mg/L menyebabkan penurunan produktivitas tambak untuk rumput laut. Peningkatan kandungan PO4 tanah lebih besar dari 6,0 mg/L dapat meningkatkan produktivitas tambak untuk rumput laut secara nyata. Produktivitas tambak untuk rumput laut tertinggi didapatkan pada salinitas 25,6 ppt dan oksigen terlarut 8,39 mg/L dan tumbuh baik pada kisaran pH antara 6,00 dan 9,32; suhu antara 26,00°C dan 37,86°C; fosfat lebih besar 0,1000 mg/L; dan besi kurang dari 0,1000 mg/L di pantai Timur Sulawesi Selatan.

  19. PENENTUAN POLA SEBARAN INTRUSI AIR LAUT DI PESISIR PANTAI BATAKAN KALIMANTAN SELATAN DENGAN METODE GEOLISTRIK

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    Ori Minarto

    2017-01-01

    Full Text Available Abstrak: Desa Batakan merupakan daerah paling Selatan dari Kabupaten Tanah Laut yang berbatasan langsung dengan Laut Jawa. Survei geolistrik metode Schlumberger 1D untuk mengetahui sebaran intrusi air laut di pesisir pantai Batakan Kalimantan Selatan bertujuan untuk mengetahui pola intrusi air laut baik sebaranya maupun kedalamannya yang ditinjau dari nilai resistivitasnya. Selain itu penelitian ini juga bertujuan mengetahui sifat-sifat air tanah dangkal berupa salinitas dan derajat keasamannya. Dengan sembilan titik pengukuran geolistrik, dan sembilan titik pengambilan sampel air yang berasal dari sumur warga, diperoleh potensi intrusi air laut di daerah pesisir terjadi pada titik GL1 yang berjarak 175 meter dari bibir pantai yang mencapai kedalaman 10,02 meter. Pada titik pengukuran GL4 yang berjarak kurang lebih 500 meter dari pantai, intrusi terjadi hingga kedalaman 14,21 meter. Pada titik pengukuran GL7 yang berjarak 190 meter dari pantai, intrusi terjadi hingga 65 meter di bawah permukaan tanah. Berdasarkan pengukuran salinitas di sembilan titik sampel dari sumur dangkal milik warga, terdapat satu sumur yang tergolong dalam air payau yaitu dengan nilai salinitas 7 0/00 dan delapan sumur lainnya tergolong dalam air tawar dengan kadar 0-5 0/00 dengan pH antara 7-7,7.   Kata Kunci: salinitas, intrusi, geolistrik, Batakan.

  20. Candlenut Tree Management on People Forest in Tanah Pinem Subdistrict, Dairi Regency, Indonesia

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    Tetty Pryska Herawaty Sihombing

    2013-04-01

    Full Text Available Candlenut tree is one of the multipurpose tree   species because almost all parts of the plant can be utilized. The candlenut trees grow and are distributed  in all provinces of Indonesia. Tanah Pinem in Dairi Regency is one of the candlenut-producer area. The objectives of this study were to learn and describe the management of candlenut  tree in Tanah Pinem Subdistrict. The research was conducted with survey method by collecting data in the field. Primary data  were   obtained through structured interviews, while secondary data were obtained from relevant institutions and previous researches. The data were analyzed and described to learn how the community manage the candlenut tree and the condition at that time. The results showed that the candlenut tree is one of the plants that are beneficial because it can be a source of income for the community and play a role in safeguarding the environmental conditions of Tanah Pinem subdistrict. However, the management of candlenut tree was not intensive. Area size and production of candlenut tree tended to decrease each year. About 90% of Tanah Pinem subdistrict topography are steep and very steep, and it is necessary to replant the land with trees such as candlenut to protect the land from erosion and landslide hazards.Keywords: candlenut, community, management, production, multi purposes  tree  species

  1. Wuku : Kearifan Lokal Penanggalan Musim dalam Kegiatan Pertanian Pada Orang Bali di Pegajahan.

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    Nugraha, Andri

    2011-01-01

    Studi ini membahas tentang kearifan lokal pada masarakat Bali yang ada di Desa Pegajahan, kearifan lokal yang akan dibahas mengenai perhitungan yang mereka gunakan untuk mengenal musim khususnya musim tanam, kearifan lokal ini mereka gunakan untuk kegiatan pertanian. Masyarakat Bali selalu menggunakan sebuah konsep yang yang dikenal dengan nama wuku dan berfungsi sebagai komponen perhitungan musim. Dalam wuku terdapat pengetahuan mengenai sifat-sifat tumbuhan, tanah, hewan dan waktu untuk men...

  2. Pineapple waste-silages as basal feed for growing Boer X Kacang cross goats

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    Simon P Ginting

    2007-10-01

    Full Text Available The study was aimed: 1 to evaluate the effects of using different additives on the quality of pineapple waste-silage (SLN, and 2 to investigate the responses of goats fed with PAS as a basal feed. Pineapple processing wastes include skins and the pulp left after cannery wastes are pressed to extract the juice. Six additive treatments were used in the processing of pressed pineapple wastes, namely 1 urea (5% DM, 2 Urea (2% DM and cassava meal (3% DM, 3 molasses (5% DM, 4 urea (2.5% DM and molasses (2.5% DM, 5 fermented-juice lactic acid bacteria (5% DM, and 6 without additives. Fermentation periode were set at 9, 12, 15, 18 and 21 days. The best SLN obtained from those treatments was then used in feeding trials. Twenty male Boer x Kacang crosses with an initial body weight averaging 13.2 ± 1.9 kg were used in this experiment. The animals were allocated to one of the following feed treatments, in DM: A Grasses (75% + SLN (25%, B SLN (75% + Concentrates (25%, C SLN (50% +Concentrate (50%, and D SLN (25% + Concentrates (75%. Using molasses as additive material at 5% and 15 days of fermentation period gave the best chemical and physical characteristics of the SLN. Its crude fiber content decreased and it showed the lowest pH (4.7 The silage showed temperature at 280C, and its taste was sour, and no fungi contamination. The DM and OM intakes and DM, OM and N digestibility were not different (P>0.05 between the animals fed 75% Grass/25% CON and 75% SLN/25% CON. When the proportion of concentrates in the rations was increased, the feed intake and digestibility were increase significantly (P<0.05. ADG (71.3 vs 68.8 g and feed efficiency (11.2 vs 13.4 was similar between the 75% Grass/25% CON and 75% SLN 25% CON groups. ADG increased significantly (P<0.05 when the proportion of concentrates in ration was increased to 50% (82.6 g or to 75% (89.1 g. N retention was positive in all treatments, and it was increased significantly (P<0.05 as the proportion of

  3. Carcass Characteristics of Kacang Goats Fed Ration Containing MH-1 Variety of Kapok Seed Meal (Ceiba pentandra, GAERTN.

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    T. Hidjaz

    2014-04-01

    Full Text Available This research aimed to study the carcass characteristics of Kacang goats fed ration containing kapok seed meal (KSM as a component of the concentrate. The experiment was conducted in two stages. The first stage was to find out the best variety of kapok that will be used in the second experiment; the second stage was to determine the benefits of KSM on carcass characteristics. Twenty-five, 8 months old Kacang goats with initial body weight of 11.71±1.08 kg, were used in this experiment. The animals were housed individually based on completely randomized design (CRD with 5 treatments and 5 replications. The rations were based on forage:concentrate ratio of 50:50 dry matter basis. The ration contained concentrates, with increasing levels of KSM, i.e.: R0 (napier grass + concentrate: rice bran, coconut cake, corn, urea + 0% KSM; R5 (R0 + KSM 5%; R10 (R0 + KSM 10%; R15 (R0 + KSM 15%; and R20 (R0 + KSM 20%. Drinking water was provided ad libitum. The result of first stage showed that KSM variety of MH-1 would be used as a component of the concentrate on the second experiment. The increasing level of KSM in the rations had significant effect (P<0.05 on physical characteristics of the carcass, such as dressing percentage (44.35%, carcass length (54.006 cm, fleshing index (130.59 g/cm, plumpness of leg (87.48%, loin eye area (5.06 cm2, and percentage of carcass meat (64.69%. It is concluded that MH-1 variety of KSM can be used as a feed component up to 20 % in the goat ration.

  4. PEMODELAN FISIK APLIKASI METODE GEOLISTRIK KONFIGURASI SCHLUMBERGER UNTUK MENDETEKSI KEBERADAAN AIR TANAH

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    Supriyadi -

    2012-09-01

    Full Text Available Penelitian ini adalah studi geofisika berupa pemodelan fisis dengan memanfaatkan metode geolistrik tahanan jenis. Medium yang digunakan adalah tanah merah dan tanah liat. Pada media tersebut diinjeksikan arus dan kemudian dilakukan pengukuran terrhadap arus maupun potensialnya. Pengukuran dilakukan dengan menggunakan 4 buah elektroda, yakni 2 elektroda arus dan 2 elektroda potensial. Konfigurasi yang digunakan adalah konfigurasi Schlumberger yang diharapkan dapat digunakan untuk mendeteksi keberadaan air. Instrumen yang digunakan adalah resistivitymeter Naniura NRD 22S yang dilengkapi dengan empat buah elektroda yang berfungsi dalam pembacaan output respon beda potensial akibat arus yang diinjeksikan ke dalam permukaan tanah merah melalui dua buah elektroda arus dan dua buah elektroda potensial. Hasil inversi 2-D menggunakan perangkat lunak Res2Dinv menunjukkan bahwa metode geolistrik konfigurasi Schlumberger dapat digunakan untuk mengetahui keberadaan air tanah beserta nilai resistivitasnya yaitu untuk tanah liat 1 posisi, 2 posisi, dan 3 posisi dengan volume injeksi air kumulatif berkisar antara 14.4-70.0 Ωm. This research is geophysical study of physical modeling by using geoelectric resistivity method, and it used land and clay as media. The current was injected to the media then measured its current and potential. The measurement used 4 electrodes, consisting of 2 current electrodes and 2 potential electrodes. This research used Schlumberger configuration which is expected to be used to investigate the presence of water. Resistivitymeter Naniura NRD 22S with 4 electrodes was used to read the output response of potential difference as a result of injected current to red earth through 2 current electrodes and 2 potential electrodes. 2-D inversion result using Res2Dinv software showed that geoelectric method Schlumberger configuration can be used to determine the groundwater presence and its resistivity values for 1 position, 2 positions

  5. Perlindungan Hukum Bagi Pihak Pembeli yang Beritikad Baik dalam Jual Beli Tanah

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    Hamdaliah

    2016-09-01

    Full Text Available Tujuan dari penelitian ini adalah untuk mempelajari perlindungan hukum dari pembeli itikad baik dalam jual beli tanah terhadap penjual itikad buruk dan mempelajari pertimbangan hakim dalam menilai ada tidaknya itikad baik dalam perjanjian jual beli dalam kasus sengketa. Metode penelitian ini adalah penelitian hukum normatif dengan mempelajari norma-norma hukum yang terkait dengan objek penelitian. Sumber hukum yang telah digunakan dalam penelitian ini adalah sumber utama hukum, sumber sekunder hukum, dan sumber daya lain yang tidak berasal dari literatur untuk mendukung analisis. Kasus yang termasuk dalam rangka untuk mengatasi masalah dengan baik dan tepat. Pendekatan yang digunakan dalam penelitian ini adalah pendekatan konseptual, dengan mengacu pada ide-ide dan doktrin yang dikembangkan dalam hukum, terutama berkaitan dengan analisis masalah yang ditangani, Jenis penelitian ini adalah persediaan undangundang. Aturan yang dikumpulkan akan menjadi acuan dalam menganalisis masalah seperti yang ditunjukkan dalam perumusan masalah penelitian ini. Hasil ini menunjukkan bahwa: pertama, perlindungan hukum kepada pembeli itikad baik dalam pelaksanaan perjanjian dalam hal ini jual beli tanah mulai dari tahap pra-perjanjian sampai dengan pascakesepakatan tahap hingga pasca-kesepakatan tahap keharusan ditegakkan sebagaimanadiatur dalam Pasal 1341, Pasal 1491 dan Pasal 1942 KUH Perdata. Isi dari jual beli tanah juga harus rasional atau adil sesuai dengan konteks itikad baik sebagaimana diatur dalam Pasal 1338 ayat (3 KUHPerdata, Kedua, para hakim dalam pertimbangan mereka belum mendapat mendalam dan pemahaman yang konsisten tentang makna itikad baik tercantum dalam Pasal 1338 ayat (3 KUHPerdata.Standar yang diterapkan oleh hakim dalam mempertimbangkan adanya itikad baik dalam kasus tanah atau pelaksanaan jual beli tanah adalah standar obyektif, yaitu dengan mengacu pada sikap para pihak dalam melakukan perjanjian.Hasil pemeriksaan atas isi dari

  6. RESIDU PESTISIDA PADA SAYURAN KUBIS (Brassica oleracea L. DAN KACANG PANJANG ( Vigna sinensis L. YANG DIPASARKAN DI PASAR BADUNG DENPASAR

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    K Agung Sudewa

    2012-11-01

    Full Text Available Pesticides residue of organophosphate and carbamate i.e. diazinon, chlorpyriphos, fentoate, carbaril and BPMC were tested on cabbage (Brassica oleracea L. and long bean (Vigna sinensis L.. The purpose of this study was to know the level of pesticides residue remaining on cabbage and long bean marketed in Badung Market, Denpasar.The samples were determined proportionally based on purposive sampling method. The proportion of sample was 10% of the total cabbage and snake bean sold in Badung market.Result of present study showed that residue of insecticides such as diazinon, chlorpyriphos, fentoate, carbaril, and BPMC remaining on the head of cabbage and snake bean marketed in Badung market was affected by the frequencies of their use in the field, in which chlorpyriphos was used by 60-65% of the farmers and carbaril by 40% of the farmers. Their residues on cabbage anf snake bean were 0.525 ppm and 1.296 ppm for chlorpyriphos (organophosphate; 0.303 ppm and 0.471 ppm for carbaril (carbamate. These result suggested that residue of chlorpyriphos on cabbage and snake bean were higher than MRL (Maximum Residue Limit for vegetable crops, i.e. 0.5 ppm.

  7. PENGARUH TOLUENA DAN WAKTU INKUBASI TERHADAP AKTIVITAS SELULASE DARI TANAH HUTAN MANGROVE

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    Ni Komang Lia Wahyuni

    2014-10-01

    Full Text Available ABSTRAK: Tanah hutan mangrove diketahui memiliki biodiversitas yang tinggi sebagai lokasi yang berpotensi untuk eksplorasi enzim. Salah satu enzim yang dapat dieksplorasi dari tanah hutan mangrove adalah selulase yang merupakan biokatalisator yang banyak digunakan dalam bidang industri. Tidak seperti pengukuran aktivitas selulase murni atau ekstrak kasar yang berasal dari salah satu sumbernya, pengukuran aktivitas selulase secara langsung dari tanah sering mengalami kesulitan dan banyak faktor yang harus dipelajari. Penelitian ini bertujuan untuk mengetahui pengaruh penambahan toluena dan waktu inkubasi reaksi enzimatis terhadap aktivitas selulase yang terdapat pada tanah hutan mangrove pantai Suwung Bali. Pengukuran aktivitas selulase dilakukan dengan metode CMC (Carboxymethyl Cellulose Assay pada sampel tanah (slurry, pelet, dan supernatan dengan dan tanpa penambahan toluena dengan waktu inkubasi reaksi enzimatis 1 dan 24 jam. Glukosa yang dihasilkan dari reaksi dengan substrat CMC (Carboxymethyl Cellulose dianalisis secara spektrofotometri UV-Vis pada panjang gelombang 540 nm setelah direaksikan dengan asam 3,5-dinitrosalisilat (DNS. Hasil penelitian ini menunjukkan bahwa penambahan antiseptik toluena dan waktu inkubasi reaksi enzimatis berpengaruh terhadap aktivitas selulase tanah hutan mangrove pantai Suwung Bali. Aktivitas selulase tertinggi sebesar 249,26 U/mL diperoleh pada lumpur dengan penambahan toluena dan inkubasi reaksi enzimatis 1 jam.   ABSTRACT: Mangrove soil has high biodiversity and has been well known as potential location for enzymes exploration. One of the enzymes explored from mangrove soil is cellulase which is a biocatalysator commonly used in industries. Unlike the measurement of cellulase activity of pure or crude extract obtained from one source, direct measurement of cellulase activity of the soil often counter many obstacles and many factors are involved that need to be elaborated. The aim of this study is to

  8. Kajian Kualitas Airtanah Bebas antara Sungai Kuning dan Sungai Tepus di Kecamatan Ngemplak, Yogyakata, Indonesia

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    Aris Sutardi

    2017-04-01

    Full Text Available Pertumbuhan penduduk di Kabupaten Sleman telah menempatkan banyak tekanan pada sumber daya air. Perkembangan ini berkembang pesat ke daerah pedesaan termasuk Ngaglik, Ngemplak dan Kalasan Kecamatan. Oleh karena itu, studi tentang kualitas air di daerah ini penting. Daerah antara Sungai Kuning dan Sungai  Tepus merupakan daerah yang ideal untuk melakukan penelitian ini saerah ini meliputi 3 kecamatan yaitu: Ngaglik, Ngemplak dan Kalasan. Dalam penelitian ini, parameter untuk menilai kualitas air terbatas pada 4 parameter: Nitrat, Nitrit, Amoniak dan Fosfat. Penelitian ini dilakukan pada tahun 2015, pengambilan sampel purposive dipilih untuk mengumpulkan besar sampel air tanah. Penggunaan lahan dan kegiatan lain yang dianggap dapat menyebabkan polusi air seperti pertanian, catel, dan limbah domestik. Sampel dianalisis di laboratorium untuk menentukan konsentrasi Nitrat, Nitrit, amoniak dan fosfat. Secara total, 23 sampel dikumpulkan. Selama kerja lapangan, tabel air diukur untuk menghasilkan peta flownet. Peta flownet ini akan digunakan untuk menganalisis potensi pencemaran air tanah. Hasil penelitian ini menunjukkan bahwa Nitrat, Nitrit, amoniak, dan fosfat yang bervariasi. Kontaminasi Nitrat dan Nitrit dalam air tanah masih di bawah standar sebesar 10 mg / L untuk Nitrat dan 0,06 mg / L untuk Nitrit sementara amoniak dan fosfat berada di atas standar sebesar 0,02 mg / L untuk amoniak dan 0,2 mg / L untuk fosfat. Tingginya jumlah amoniak ini disebabkan oleh kegiatan peternakan ayam sementara fosfat disebabkan oleh penggunaan pemupukan fosfat di daerah pertanian padi. Distribusi kualitas air tanah di daerah itu bervariasi berdasarkan penggunaan lahan, kegiatan orang dan aliran air tanah. Air tanah potensial pencemaran dilakukan berdasarkan aliran air tanah. Hasilnya menunjukkan bahwa daerah atas (utara memiliki konsentrasi yang lebih rendah dari Nitrat, Nitrit, amoniak dan fosfat. Daerah pertengahan, di mana sebagian besar peternakan ayam dan

  9. Penyisihan Fe dalam Air Tanah Menggunakan Zeolit Alam Banda Aceh Teraktivasi

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    Hasni Hasni

    2015-06-01

    Full Text Available Kajian ini membahas proses pemisahan logam besi dalam sampel air secara adsorpsi. Secara umum bertujuan untuk melihat pengaruh perlakukan zeolit alam terhadap efisiensi penyisihan logam besi dalam sampel air baku. Proses adsorpsi menggunakan zeolit alam Banda Aceh dengan variasi ukuran partikel 40, 60, 80, dan 100 mesh.  Kadar besi (Fe dalam larutan sampel buatan adalah 1,25 mg/l agar mendekati kadar logam besi sesungguhnya. Kadar sampel asli air tanah dari Desa Alue Peunyareng Kabupaten Aceh Barat sebesar 1,1206 mg/l. Analisis kadar logam besi dilakukan dengan alat spektrofotometer. Hasil penelitian menunjukkan bahwa kemampuan adsorpsi maksimum diperoleh pada penyerapan dengan zeolit alam berukuran 100 mesh baik untuk sampel asli maupun sampel buatan. Aktivasi zeolit alam menaikkan kemampuan adsorpsi bahan penyerap hingga 154,72%. Kemampuan penyerapan yang dimiliki zeolit alam menurun hingga 92,25% manakala sampel yang diserap berupa air tanah karena sampel masih banyak mengandung bahan pengotor.

  10. PERANAN PROGRAM COMMUNITY DEVELOPMENT PERUSAHAAN BATUBARA MENINGKATKAN KESEJAHTERAAN MASYARAKAT (STUDI KASUS KABUPATEN TANAH BUMBU, KALIMANTAN SELATAN

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    Wulan Metafurry

    2016-05-01

    Full Text Available Community development (comdev is a form of corporate social responsibility program to increase community welfare. On the other side, comdev also aims to minimize the impact arising from mining activities. The present study aims to analyze the benefit of comdev and to calculate comdev contribution to increase community welfare. The method used to answer the research are Second Order Confirmatory Factor Analysis (2nd CFA and Multiple Linier Regression with Principal Component Analysis (PCA. The result show that benefit of comdev was perceived by community in Tanah Bumbu, South Kalimantan. Comdev also contributes positively to increase human resource development in Tanah Bumbu, but comdev not enough to compensate for the negative impact of mining especially enviromental issues.

  11. Tinjauan Kemungkinan Sebaran Unsur Tanah Jarang (REE di Lingkungan Panas Bumi

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    Danny Zulkifli Herman

    2014-06-01

    Full Text Available http://dx.doi.org/10.17014/ijog.vol4no1.20091Geothermal areas occur mainly in an environment of volcanic/magmatic arc where magma chambers play a role as heat sources. The environment is situated within the convergent plate boundaries. A variety of igneous rocks is associated with this environment ranging from basalt (gabbro to rhyolite (granite but andesite is normally the most abundant igneous rock. The most obvious geothermal indications are exhibited by some surface manifestations comprising hot water seepage, fumaroles, hot spring, geyser, and hydrotermal alteration zones which are being evidences of an active hydrothermal system beneath the surface as a part of volcanism. Despite being a causal factor for alteration of country rocks, most hydrothermal fluids enable to change distribution pattern and content of rare earth elements (REE for instance Ce, Eu, La, Lu, Sm, Nd, and Y particularly during a reaction process. This may have a connection with development of element mobility rates, whilst the characteristics of REE pattern within hydrothermal fluid would have a high variable due to dependency of their original magma source. Considering the important role of hydrothermal fluid in REE mobility development, it is inspired to review the possible relationship of active hydrothermal system and potency of REE distribution pattern in areas of geothermal manifestation.  

  12. Analisis Implementasi Nawa Cita Jokowi Dalam Pembangunan Agraria. (Studi Deskriptif: Konflik Tanah di Desa Padang Halaban)

    OpenAIRE

    NUGRAHA, ANGGA

    2017-01-01

    This study tried to describe the analysis of the implementation of goals Jokowi nawa cita the completion of agrarian conflict in the village of Padang Halaban. Where the purpose of this study was to determine how the government's efforts Jokowi-Jusuf Kalla in agrarian development and to analyze the implementation of the settlement of land conflicts in Padang Halaban district. Aek Kuo, Kab. North Labuhan Batu. Therefore, political interaction in this case related to the land con...

  13. Gambaran Strategi Coping Stres pada Ibu yang Tidak Memiliki Anak Laki-laki di Tanah Gayo

    OpenAIRE

    2015-01-01

    At the Gayo tribe status and role of women is important, they are regarded as the initial source of life. Faithful women Gayo required to bear male offspring, because the Gayo tribe of men is the successor to the lineage. At the Gayo tribe status and role of women or mothers with no sons will be threatened, or they will lose their position and role in the household and family. Mothers who did not have men on the ground Gayo will experience a negative pressure both internally and externally...

  14. Tinjauan Kemungkinan Sebaran Unsur Tanah Jarang (REE di Lingkungan Panas Bumi

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    Danny Zulkifli Herman

    2014-06-01

    Full Text Available http://dx.doi.org/10.17014/ijog.vol4no1.20091Geothermal areas occur mainly in an environment of volcanic/magmatic arc where magma chambers play a role as heat sources. The environment is situated within the convergent plate boundaries. A variety of igneous rocks is associated with this environment ranging from basalt (gabbro to rhyolite (granite but andesite is normally the most abundant igneous rock. The most obvious geothermal indications are exhibited by some surface manifestations comprising hot water seepage, fumaroles, hot spring, geyser, and hydrotermal alteration zones which are being evidences of an active hydrothermal system beneath the surface as a part of volcanism. Despite being a causal factor for alteration of country rocks, most hydrothermal fluids enable to change distribution pattern and content of rare earth elements (REE for instance Ce, Eu, La, Lu, Sm, Nd, and Y particularly during a reaction process. This may have a connection with development of element mobility rates, whilst the characteristics of REE pattern within hydrothermal fluid would have a high variable due to dependency of their original magma source. Considering the important role of hydrothermal fluid in REE mobility development, it is inspired to review the possible relationship of active hydrothermal system and potency of REE distribution pattern in areas of geothermal manifestation.  

  15. PENATAAN HUNIAN KUMUH PERKOTAAN DI ATAS TANAH ULAYAT: STUDI KASUS PADA KOTA PAYAKUMBUH, SUMATERA BARAT

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    Noegroho

    2011-11-01

    arrangement on the area faces difficulties. Therefore, this article would like to give an overview of problems in the slums arrangement in Payakumbuh as well as giving some concepts for dealing with the problems associated with such land status owned by adat.

  16. Kajian Pengawasan Pemanfaatan Sumberdaya Air Tanah di Kawasan Industri Kota Semarang

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    Deo Valentino

    2013-12-01

    Full Text Available Industrial estates in various activities, need clean water in relatively large amounts. Since the provision of clean water from PDAM is inadequate, hence the preference shifted to the industrial alternative source of water the soil. Utilization and monitoring conservation and utilization of ground water, has not held with as it should. Seeing this problem, the research question raised is how to control the utilization and conservation of ground water in Semarang City Industrial Zone? The purpose of this study was to assess the utilization of ground water monitoring by the government in the industrial city of Semarang. To achieve this goal the approach of this study using quantitative descriptive models, the respondents are managers of industrial areas, Central Java Province Department of Energy and Mineral Resources, PSDA Semarang, Semarang City BLH and DPKD Semarang. The analysis includes the analysis of the characteristics of the industries that use ground water, judging from the type and number of industries, water volume requirements, number of wells and the depth, availability of PDAM network, and industrial sites. Subsequent analyzes were analyzed for monitoring ground water resource utilization by BLH Semarang, Central Java province EMR, PSDA Semarang, Semarang City and DPKD. Based on the analysis of this research, note that the entire industrial area has a tendency to use ground water than PDAM water. However, many managers were not able to show the license artesian wells operated and have not made conservation efforts. Research also showed PSDA City, EMR Provincial and City BLH have not do routine monitoring to industrial units that use ground water related activities, so the level of supervision is considered weak. If the findings of this study are not immediately fixed in earnest, the potential threat of a water crisis can occur in the city of Semarang. In order to anticipate the potential impact of the utilization of ground water that does not take place as it should, this study offers recommendations: industrial area managers need to improve the discipline of recording and reporting of the various characteristics of the utilization and conservation of ground water utilization in compliance with existing legislation; agencies need improve the quality of ground water utilization monitoring; researcher / activist conservation of ground water need to do a more comprehensive study to find the real condition of the ground water at this point in the industrial city of Semarang.

  17. Kajian Pengawasan Pemanfaatan Sumberdaya Air Tanah di Kawasan Industri Kota Semarang

    OpenAIRE

    Deo Valentino

    2013-01-01

    Industrial estates in various activities, need clean water in relatively large amounts. Since the provision of clean water from PDAM is inadequate, hence the preference shifted to the industrial alternative source of water the soil. Utilization and monitoring conservation and utilization of ground water, has not held with as it should. Seeing this problem, the research question raised is how to control the utilization and conservation of ground water in Semarang City Industrial Zone? The purp...

  18. Kekerabatan rayap tanah Macrotermes gilvus Hagen (Blattodea: Termitidae dari dua habitat di Bogor

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    Nadzirum Mubin

    2016-09-01

    Full Text Available Subterranean termites Macrotermes gilvus (Hagen (Blattodea: Termitidae belongs to the subfamily Macrotermitinae they are distributed widely in Southeast Asia such as Indonesia, Malaysia, Singapore, Myanmar, Philippine, Vietnam, and Thailand. Many studies on these termites have been conducted, but the study of relatedness termites from different locations are barely done. The objective of this study was analyze the relatedness between subterranean termites M. gilvus in IPB Dramaga Campus and Yanlappa Nature Reserve, Jasinga-Bogor. The termite relatedness was analyzed with agonistic behavioral approach and molecularly, technique using mitochondrial COI gene. Termites from both locations showed identical molecular relatedness, however behavioral analysis show that they belong from different parental lineages. Agonistic assessment showed that individuals from different habitat showed aggressive behaviour, whereas those that originated from the same nest do not show any aggression. Molecular detection however have failed to show.

  19. PERAN PEMERINTAH DALAM PENANGGULANGAN PENCEMARAN AIR TANAH OLEH BAKTERI E. COLI DI KOTA YOGYAKARTA

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    Fajar Winarni

    2014-03-01

    Full Text Available This study is an empirical legal research that uses primary and secondary data. The result of this  study is to be used f or the handling of  E.  coli  contamination where it  is the government ’s role to procure chlorine diffusers and monitor the quality of drinking water. The high level of contamination caused by the E. coli bacteria is due to the poor sanitation system and the close proximity of wells to septic tanks. Meanwhile, other constraints faced by the government include the lackof routine monitoring, lack of sanitation workers, and lack of proper implementation of the standardtechnical guidance on Procedures Planning Septic Tank with Absorption Systems. Penelitian ini merupakan penelitian hukum empiris yang menggunakan data primer dan sekunder. Hasil penelitian ini adalah dalam rangka penanggulangan pencemaran bakteri E. coli dimana Pemerintahberperan dalam pengadaan alat chlorine diffuser, sosialisasi hidup bersih, pengawasan kualitas air minum, dan sebagainya. Tingginya pencemaran bakteri E. coli dikarenakan sistem sanitasi yang buruk, dan jarakyang dekat antara sumur dengan saluran septic tank. Sementara itu kendala yang dihadapi antara lainPemerintah tidak melakukan pengawasan secara rutin, terbatasnya petugas sanitasi, tidak dilaksanakannyapetunjuk teknis SNI tentang Tata Cara Perencanaan Tangki Septik dengan Sistem Resapan.Kata Kunci: peran pemerintah, pencemaran, bakteri E. coli.

  20. KEANEKARAGAMAN NEMATODA DALAM TANAH PADA BERBAGAI TIPE TATAGUNA LAHAN DI ASB-BENCHMARK AREA WAY KANAN

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    I Gede Swibawa

    2011-10-01

    Full Text Available The soil nematode diversity in several land-use types in Way Kanan ASB-Benchmark Area.  The conversion  of forest to intensive agroecosystem such as monoculture system reduces biodiversity of the plant, herbivore, and decomposer subsystems.   Those changes affected  the litter and plant root quality.  Consequently, few soil nematode species could be dominant and cause of disturbance of the stability of the below ground  community.   The increasing  populations of plant parasitic nematodes usually occur on monoculture system .   The research was conducted to study the effect of forest changes in several land use types on soil nematode diversity in Way Kanan Benchmark Area.  Soil sampling on five land use types (secondary forest,  agroforest or tree based agriculture, plantation, cassava field, and Imperata grass land was conducted in November1996 and December 1997.   Nematodes  were extracted by decantation-centrifugation with sugar method.  The soil  nematodes were grouped into order and generic level including plant parasitic and  non- parasitic. The results show that the order of  Rhabditida, Dorylaimida, and Tylenchida were found from  those five land-use types.  The total genera of  plant parasitic nematodes in Imperata grass land were the highest among the other four land use types.  The total number of  non-plant parasitic nematodes in secondary forest (28.0 individual per 300 cc of soil was higher than total number in the plantation ( 2.6 individual per 300 cc of soil, cassava field (4.0 individual per 300 cc of soil or Imperata grass land (6.6 individual per 300 cc of soil.  The total number of  plant parasitic nematodes in Imperata grass land (59.8 individual per 300 cc of soil, agroforest (59.0 individual per 300 cc of soil, secondary forest (48.2 individual per 300 cc of soil, and  plantation (17.6 individual per 300 cc of soil were not significantly different, but  total number in Imperata grass land and  agroforest  were significantly  higher than that in cassava field (11,6 individual per 300 cc of soil.

  1. Kajian Unsur Hara Mikro Tanah Untuk Peningkatan Produksi Pangan pada Lahan Sawah di Kecamatan Penebel, Tabanan

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    A.A. NYOMAN SUPADMA

    2015-09-01

    Full Text Available Assessment of Micro Nutrient of Soil for Improving Food Production on Paddy Field in The District of Penebel, Tabanan Research of soil micro nutrient was carried out on paddy soil in district Penebel, Tabanan regency, starting July until October 2013, which was conducted by soil survey and laboratory analysis. The experiment consists of several stages such as the formation of the land unit based on the compilation maps of soil type, geology and slope, obtained 11 land units. Each unit taken some samples depending on the area, location and slope, so have got 50 soil samples. Soil samples were taken at a depth of 0-20 cm. Further, the content of micro nutrients Zn, Cu, Fe, Mn analyzed with EDTA extraction at Soil laboratory, Faculty of Agriculture, Udayana University. In addition it also analyzed of the soil macro nutrients content: total-N, available- P, available-K, C- organic matter, soil pH and salinity. Soil analysis showed that the micro nutrient content of Fe ranged from 59.672 to 66.382 ppm (classified as moderate, Mn ranged from 11.960 to 33.786 ppm (relatively low, Cu ranged from 5.426 to 23.204 ppm (very low to low, and Zn ranged from 1.818 to 9.058 ppm (very low to moderate. The paddy soil in the district Penebel, containing moderate of micronutrients Fe content and Mn contain relatively low; Cu content are very low to low; and Zn content are mostly very low to low. While the content of macro nutrient elements such as N and P are low to moderate, but the content of K is very high. C-organic content classified as moderate to high, and soil acidity is slightly acid soil. The limiting factors of rice production were Zn, Cu and Mn. Fertilization of micro nutrients needs to increase rice production in the district Penebel. To obtain suitable micro-nutrient fertilizer dosage to increase rice yield in district Penebel, it is needs to be done research of micro nutrients testing especially Zn, Cu, and Mn.

  2. Pemetaan Indeks Stabilitas Tanah Menggunakan SINMAP di Sub-DAS Rawatamtu

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    Aulia Nafiza Andalina

    2014-04-01

    Full Text Available The research shows the application of Soil Stability Index Mapping (SINMAP to predict the potential of landslide hazard. The study was conducted at Rawatamtu sub-Watershed, located at Jember Regency. Input data for this study are: (1 digital elevation model (DEM, (2 physical preperties of soil, (3 rainfall data, and (4 other GIS layers collected from the study area. The DEM was obtained from ASTER GDEM2. SINMAP calculate the soil stability index based on combination effect of: slope stability, soil properties, land use and rainfall intensity. Then, interaction of those four factors are integrated on SINMAP and are classified as soil stability index. About 50 locations were surveyed by GPS and optical camera to interpret the map qualitatively. Result show the stable zone (index value > 1.5 occupied about 64.7 % of the watershed area. Area that classified in the upper and bottom limit of landslide (i.e. potentially subject to landslide hazard are located at both mountain areas (Mount Argopuro and Raung of the sub-watershed.

  3. TINGKAT KERENTANAN DAN INDEKS KESIAPSIAGAAN MASYARAKAT TERHADAP BENCANA TANAH LONGSOR DI KECAMATAN BANTARKAWUNG KABUPATEN BREBES

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    Zayinul Farhi

    2016-10-01

    ABSTRACT Bantarkawung is one of the sub distict in Brebes regency which has many landslide occurences. Therefore, it is necessary to map susceptibility and vulnerability and to value community preparedness index. The aims of this research were to determine landslide susceptibility, determine vulnerability of element at risk (people and settlement based on susceptibility zone toward landslide disaster, valuate community preparedness index, and analize relationship between susceptibility and community preparedness index toward landslide disaster.

  4. PENDUGAAN PENCEMARAN AIR TANAH DI TEMPAT PEMBUANGAN SAMPAH LANDASAN ULIN TIMUR DENGAN METODE GEOLISTRIK KONFIGURASI SCHLUMBERGER

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    Denok Dwi Priyanti

    2017-01-01

    Full Text Available ABSTRACT. Along with the increment of human population, ground water pollution also tends to increase. It primarily due to the accumulation of waste which could harm the public health. Trash or waste is one of the important issues which could contaminate ground water, especially waste landfills. Ground water that has been contaminated with liquid waste (leachate can affect the quality of ground water. This study aimed to determine the composition of rocks, layers and depth of ground water around waste landfills (TPS and to determine whether ground water around the TPS is contaminated or not. Estimation of groundwater pollution could be determined by measurement using geoelectric method with schlumberger configuration. It showed  the presence of leachate layer at depth of 0,51 – 8,51 m with measured resistivity of 3,89 – 9,63 Ohm.meter, while groundwater is at depth of 22,92 – 26,59 m with resistivity value of 88,98 – 128,75 Ohm.meter. AAS sample test has been conducted to determine whether the ground water around TPS is contaminated or not.  The test results using AAS showed groundwater around TPS was contaminated with Lead (Pb, iron (Fe and Cadmium (Cd. The evidence was the value of their concentrations in three water samples which exceeded the thresholds in accordance with the requirements of drinking water. Threshold for Pb, Fe and Cd are 0,01 ppm, 0,3 ppm and 0,003 ppm, respectively. From the measurement results of sample 1, 2 and 3 couls be obtained the concentration of  Pb are 0,084 ppm, 0,044 ppm and 0,091 ppm, the concentration of Fe are 0,812 ppm for 1,018 ppm and 0,203 ppm, while the concentration of Cd are 0,012 ppm, 0,017 ppm and 0,01 ppm.   Keywords: Ground water, waste, geoelectric, AAS

  5. ANALISIS KESENJANGAN PADA PELAYANAN PENDAFTARAN TANAH PERTAMA KALI DI KANTOR PERTANAHAN KOTA BEKASI

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    Nono Sukirno

    2015-05-01

    Full Text Available In order to increase service performance of government agencies, the stakeholders have to pay attention to the satisfaction of the public it serves. This study aimed to determine the level of public satisfaction and further willbe analyzed the gap between service performances of the agency and public satisfaction to the service of Land Office of Bekasi City. This research was conducted at the Land Office of Bekasi City; held from March to June 2014. The design used in this study was a cross-sectional study. The samples were chosen by convenience sampling technique. Analysis of the gap was measured by Importance Performance Analysis (IPA. The results showed that the quality of land registration services that was provided by the Land Office of Bekasi City had not meet people's satisfaction. This was indicated by the difference between the average score of the service performance (3,22 and an the average score of the expectations (3,77. This finding showed a gap of -0,55 that means the service performance of the agency still lower that public expectation for the services. Moreover, punctuality was indicator that that had high gap score between the service performance and public satisfaction. Therefore, Land Office of Bekasi should have a policy to discipline its employees to be on time in service of land registration.

  6. Genesis Pedon Tanah yang Berkembang di Atas Batuan Karbonat Wonosari Gunungkidul

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    Djoko Mulyanto

    2011-12-01

    Full Text Available The variation of soil color that developed on carbonate rocks which are generally white, very interesting to be studied. The aim of the study is to examine the formation of two pedons of black soil and red soil by hue 10 YR and hue 5 to 2.5 YR which successively developed on marly limestones and calcarenite. Analysis of mineral properties consist of the total minerals of sand fraction, clay fraction and rock powders. Soil chemical properties include: pH, organic C, exchangeable cations and cation exchange capacity, CaCO3, the amorphous-crystalline of Fe and Mn, the total of Fe and Mn, the analysis of physical properties is the texture of seven fractions. The results showed that the development of the red soil is much more developed than black soil that shown by intensively decalcification process of red soil that impact on the low of pH, base saturation and cation exchange capacity, whereas the development of black soil is inhibited. The formation of black soil is more inherited of clay bearing marly limestone after carbonate dissolution, whereas the red soil development through rubification and illuviation.

  7. Pengaruh Perubahan Penggunaan Lahan terhadap Sifat Biofisik Tanah dan Kapasitas Infiltrasi di Kota Malang

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    Sugeng Utaya

    2008-12-01

    Full Text Available Land use management causes the changes of the function of the land in the city. The change of the function of uncultivated land to be cultivated land has a potential to change soil biophysical characteristic, and at the same time, it decreases the absorption of soil water. This research aims: (1 to study the influence of the landuse change towards soil biophysical characteristics, (2 to study the correlation between soil biophysical characteristics and infiltration capacity, and (3 to study the influence of the landuse change towards the infiltration capacity. The landuse change is studied by comparing the ongoing mapping documents. Soil biophysical characteristics consist of root biomass, number of worms, soil organic matter (SOM, and porosity. The root biomass is obtained by root density, the number of worms is identified with monolith and hand sorting method, the SOM is identified with fraction analysis, and the porosity is identified with cylinder and pignometer method. The water absorption is measured with the plot experiment. The influence of the landuse towards soil biophysical traits is analyzed T-test and the influence of landuse change towards infiltration capacity is analyzed correlatively. This research gains the results that: (1 the landuse change causes the change of soil biophysical traits, too, and the soil biophysical traits change causes, furthermore, the declining of the land capability in absorbing water, and (2 the amount of the infiltration capacity is caused by soil biophysical traits, mostly by root biomass, number of worms, and the SOM, and (3 the landuse change causes the declining of infiltration capacity.

  8. EKSPLORASI AKTINOMISET SEBAGAI PENGHASIL ANTIBIOTIKA DARI TANAH MANGROVE Sonneratia caseolaris DI TANJUNG API API

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    Awalul Fatiqin

    2015-08-01

    Full Text Available Actinomycetes are soil organisms that have traits that are common to bacteria and fungi but also have quite different characteristics that limit into one group which is distinctly different. Study aimed to explore the mangrove actinomycetes from soil and tested the antibacterial potency. Soil samples taken from the mangrove land at Tanjung Api-api mangrove species Sonneratia caseolaris. Activity test antibacterial using a method modified disk a test bacterium Escherichia coli. Identification isolates of actinomycetes by observing the character of macroscopic colonies, microscopic conidia. The results showed that the obtained three different actinomycetes isolates, 1 isolate has the most potential ability to inhibit bacterial growth test with an average value of 1:13 cm in inhibiting the bacteria Escherichia coli.

  9. DAMPAK KEBERADAAN KAMPUS UNIVERSITAS TRUNOJOYO MADURA TERHADAP NILAI TANAH YANG ADA DI SEKITARNYA

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    Asri Pratiwi A.S.R

    2016-03-01

    Full Text Available Development around the campus of University of Trunojoyo Madura continues to grow rapidly along with the increasing number of students in each year. It leads to a competition for a piece of land either. The aims of this study are to know the condition of the land uses after the development of life on the campus of UTM, to know the differences of land values in the campus area of UTM and outside campus area (Non UTM, and to know the factors which affect the land values around the campus area. The Analyzing data which used in this study are descriptive analysis, t-Test analysis, and multiple linier regression analysis with dummy. The results of this study show that the land uses around the campus of UTM are for agriculture, residential, boarding house, and business. The highest land value around the campus area is Rp. 2.500.000/ M2, While the highest land value outside campus area (Non UTM is Rp. 850.000/M2. The factors which affect the land values around the campus area are the distance of the land to the main road, the distance of the land to the campus of UTM, legality, topography, and the ground form.

  10. PENYELESAIAN KONFLIK PERTANAHAN PADA KAWASAN PARIWISATA LOMBOK (STUDI KASUS TANAH TERLANTAR DI GILI TRAWANGAN LOMBOK

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    Zainal Asikin

    2014-05-01

    Full Text Available This research is aimed at exploring an appropriate solution for various conflicts in land use, particularly in optimizing the utilization of the neglected land in Gili Terawangan, Lombok Island. This solution is required to avoid potential horizontal conflicts among people, companies and government since 1993. Conflict over land in Lombok Island in general and Gili Terawangan particularly shows several factors; first, the wrong policy in the area of land (especially in tourist areas; second, the infirm attitude of the Party and the Government Land Office in the enforcement of laws; third, the jealousy of Gili Terawangan natives as cultivators; fourth, less responsibility employers (who acquire cultivating right; fifth, the absence of law protection for Gili Terawangan natives; sixth, the arrogant attitude of law enforcement officers. The comprehensive and final resolution to the conflicts of land use could only be achieved if: (i the people, who already control and use or manage the land from time to time, are provided certainty on managing and optimizing the land based on the principles of welfare, justice, equity, efficiency and sustainability; (ii the selection and determination of the companies that will be granted the right to cultivate (HGU and the right to build (HGB should be conducted based on the transparent principle. In this respect, the government could establish an independent team that involves all components of society and higher education.

  11. Ikonografi dan Ikonologi Lukisan Djoko Pekik: ‘Tuan Tanah Kawin Muda’

    OpenAIRE

    M. Agus Burhan

    2013-01-01

    ABSTRACT   This research talked about ‘Tuan Tanah Kawin Muda’, painted by Djoko Pekik, with art history as the basic approach and therefore using Erwin Panofsky’s iconography and iconology theory. Hi- story research method followed with field data investigation, literature data, selection and critic, ana- lysis and source interpretation purposing to get the synthesis, continue with historiography framing. The result of this research contains; Preiconography descriptions explained the ...

  12. EVALUASI KARAKTERISTIK PONDASI BAMBU RAFT & PILE SEBAGAI PERKUATAN TANAH PADA EMBANKMENT JALAN

    OpenAIRE

    Harianto, Tri; Maricar, Iskandar; Djamaluddin, Abd. Rahman; Sitepu, M.Farid; Abdi Putra, Pebryanto

    2012-01-01

    Desain pondasi dengan menggunakan bahan yang ramah lingkungan telah banyak digunakan sebagai inovasi dalam upaya mereduksi deformasi tanah dan penurunan sebagai uniform settlement. Tipe raft bambu digunakan untuk menghasilkan penurunan yang merata pada seluruh bidang lateral embankment jalan. Pile bambu dimanfaaatkan untuk dapat mendukung pondasi raft bambu yang pada aplikasinya sebagai tiang tekan yang mampu menahan tekanan vertical yang ditumpu oleh raft bambu. Untuk menginvestigasi efektif...

  13. Pengaruh Bahan Organik Terhadap Ketersediaan Hara P Dari Beberapa Jenis Pupuk Fosfat Pada Tanah Ultisol

    OpenAIRE

    Zega, Radius Oranizatulo

    2012-01-01

    Penelitian ini bertujuan untuk mengetahui pengaruh pemberian Bahan Organik Limbah Padat Sawit dan Beberapa Jenis Pupuk Fosfat dalam meningkatkan ketersediaan hara P - Tanah Ultisol. Model rancangan menggunakan Rancangan Petak Terpisah ( RPT ) dengan perlakuan sebagai berikut : Pemberian Bahan Organik Limbah Padat Sawit sebagai Petak Utama terdiri dari 3 (tiga) taraf : BO ( Bahan Organik 0.00 g/polybag ) BI ( Bahan Organik 18.75 g/polybag ) dan B3 ( Bahan Organik 37.5 g/polybag ). Pemberian...

  14. Perlindungan Hukum Bagi Pihak Pembeli yang Beritikad Baik dalam Jual Beli Tanah

    OpenAIRE

    Hamdaliah

    2016-01-01

    Tujuan dari penelitian ini adalah untuk mempelajari perlindungan hukum dari pembeli itikad baik dalam jual beli tanah terhadap penjual itikad buruk dan mempelajari pertimbangan hakim dalam menilai ada tidaknya itikad baik dalam perjanjian jual beli dalam kasus sengketa. Metode penelitian ini adalah penelitian hukum normatif dengan mempelajari norma-norma hukum yang terkait dengan objek penelitian. Sumber hukum yang telah digunakan dalam penelitian ini adalah sumber utama hukum, sumber seku...

  15. PENGARUH pH MEDIA PERTUMBUHAN TERHADAP KETAHANAN DARI Rhizobium sp. PADA TANAH YANG BERSIFAT ASAM

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    Ni Made Widyasari

    2015-02-01

    Full Text Available Telah dilakukan penelitian yang bertujuan mengetahui ketahanan Rhizobium sp. yang ditumbuhkan pada pH media pertumbuhan 7,0 dan 5,8 serta mengetahui kemampuan hidup Rhizobium sp. pada media tanah asam dengan pH 5,0 dan respon inokulum Rhizobium sp. pada tanaman kedelai secara in vivo. ATR (Acid Tolerance Responce didapatkan dengan cara menumbuhkan Rhizobium sp. dengan pH media pertumbuhan 7,0 dan ditambahkan dengan media YMB (Yeast Extract Mannitol Broth dengan pH 5,8 dan pH 7,0, diinkubasi pada suhu 280C selama 24 jam pada shaker. Penghitungan total mikroba dilakukan setiap 2 jam sekali dengan menggunakan platting method. Uji ketahanan Rhizobium sp. pada tanah asam dengan pH 5,0 secara in vitro dengan cara menghitung total bakteri dengan menggunakan platting method setiap hari selama 28 hari. Uji in vivo dilakukan dirumah kaca dengan menggunakan metoda MPN (Most Probable Number. Hasil penelitian menunjukkan Rhizobium sp. yang dikondisikan pertumbuhannya dengan pH 5,8 lebih resisten dan dapat membentuk ATR dibandingkan dengan Rhizobium sp. yang ditumbuhkan pada pH media 7,0. Pada pH 5,8 setelah 10 jam total bakteri 285 CFU/g sedangkan pada pH 7,0 total bakteri 148 CFU/g. Rhizobium sp. mampu hidup pada tanah asam dengan pH 5,0 dan membentuk ATR pada hari ke 6 dengan total bakteri 137 x 104 CFU/g, tetapi respon inokulum Rhizobium sp. pada tanah dengan pH 5,0 tidak terjadi pembentukan nodul pada tanaman kedelai dikarenakan tanaman kedelai mengalami defisiensi unsur hara.

  16. Varian Kualitatif Kacang Tanah Hasil Kultur in Vitro dan Hasil Seleksi in Vitro (Qualitative Variants of Peanut Plants Obtained from in-Vitro Culture and in-Vitro Selection

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    Enni Suwarsi Rahayu

    2009-03-01

    Full Text Available issue cultures that have passed callus phase can induce somaclonal variation, of which the intensity was influenced by the addition of selective agents to culture media. Somaclonal variations of peanut plant obtained from in-vitro cultured and in-vitro selected somatic embryos using PEG was not yet understood. The objectives of this research were 1 to identify the qualitative variants of peanut plant var. Kelinci obtained from in-vitro cultured and in-vitro selected somatic embryos using PEG, 2 to estimate the factors that control the qualitative variants. The non-selected and the selected variant somatic embryos of peanut were germinated and cultured. From fertile R0 lines, sufficient number of R1 and R2 progenies were grown for evaluation. The results showed that phenotypic variations of qualitative characters can be observed among R0, R1 and R2 generations of somaclonal lines. Variant phenotypes of qualitative characters can be observed, these include wide branching, excessive branching, leaf variegation, leaflet number abnormality, leaf pointed tip, ‘rosette’ leaf, complete sterility and partial sterility. The data indicated that wide branching, excessive branching, leaflet number abnormality, partial sterility and complete sterility were genetically controlled, while variant phenotypes of ‘rosette‘ leaf, leaf variegation, and leaf pointed tip were epigenetically controlled. Key words: somaclonal variant, qualitative characters, in vitro selection, in vitro culture

  17. KERACUNAN BAHAN KIMIA BERACUN DI RUMAH TANGGA DAN PENANGGULANGANNYA

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    Satmoko Satmoko

    2012-10-01

    Full Text Available Pada umumnya semua bahan kimia merupakan racun, termasuk obat-obatan. Bahan kimia beracun di dalam rumah setiap saat dapat mengancam keselamatan kita, terutama anak-anak.Bahan bahan kimia yang sering digunakan dan, disimpan di rumah tangga adalah sangat beragam. Hal ini perlu diperhatikan oleh masyarakat umum karena bahan kimia tersebut dapat membahayakan anak-anak, khususnya balita atau bahkan orang dewasa apabila dalam pelabelan tidak jelas atau memindahkan wadah asli bahan kimia ke wadah lain tanpa diberikan keterangan atau label.Bahan kimia yang sering disimpan di rumah tangga adalah antara lain, spiritus (metil alkohol, asam cuka, air aki, aseton (penghapus cat kuku, bensin, pestisida, deterjen, karnper, kaporit, karbol, minyak tanah, terpentin, oli, obat obatan (boorwater, asetosal, obat-obatan penurun panas, barbiturat, mereurochrom, dan lain sebagainya.  

  18. RUMINAL FERMENTATION AND BLOOD GLUCOSE AT LOW AND HIGH LEVEL INTAKE OF GROWING AND MATURE KACANG GOAT

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    N. Luthfi

    2015-09-01

    Full Text Available This study was conducted to compare ruminal Volatile Fatty Acids (VFA concentration andblood glucose in young and mature Kacang goats at different feeding levels. Eigth male young Kacanggoats weights at 12.75±2.68 kg (6-7 months and male mature goat weights at ± 17.34±3.32 kg (8-12months were used in this study. The pelleted complete feed was formulated to give 18,8% of CrudeProtein (CP and 78.82% of total digestible nutrients (TDN. The experiment design was nested designexperimental 2x2 with 4 replications. The main factors (based on nested were young and mature goatsand the second factor was low feeding (near maintenance level and high feeding (2X maintenance.Data measured were daily feed intake, feed digestibilities, ruminal VFA concentration and bloodglucose. The data obtained were analyzed by using analysis of variance. The results showed that drymatter intake (DMI, digestible carbohydrates, digestible crude fiber, and digestible organic matter wasaffected by age (P<0.05, as well as level of feeding (P<0.001, but age and feeding level has no effecton digestibility (P>0.05. Ruminal VFA and blood glucose concentrations were found similar (P>0.05 neither in young and mature goats. However, VFA and concentration on the 3 and 6 h on high feeding aswell as blood glucose on 3 h in high feeding were higher than those on low feeding.

  19. PENGARUH AIR LINDI TEMPAT PEMBUANGAN AKHIR SAMPAH SUWUNG TERHADAP KUALITAS AIR TANAH DANGKAL DI SEKITARNYA DI KELURAHAN PEDUNGAN KOTA DENPASAR

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    Arbain -

    2012-11-01

    Full Text Available Garbage Dump (GD of Suwung which is located at the Village of Pedungan, South Denpasar District is dump ofgarbage coming from the City of Denpasar and Badung Regency. GD of Suwung operates with open dumping so that it ispotential to pollute the surrounding shallow ground water. This study was conducted to know the characteristics ofleachate, its effect to the quality of water around the GD and the quality of water according to water standard quality forthe need of drinking water and its status of its Pollution Index.This study was conducted with the taking of water sampleof leachate, taken in two locations, in the northern part of the GD and in the southern part of the GD. The water sample ofshallow ground water was taken at 4 location samples by considering the distance of the location from the GD. In eachlocation sample, 10 sample points were taken which were then composited into one. The analysis of physical, chemical,and microbiological characteristics of leachate and the quality of shallow ground water was done in-situ and in thelaboratory. The results obtained from the analysis compared them descriptively with tables and graphs and calculation ofthe Pollution Index (PI of the quality of shallow underground water.The results of the study show that all the parameters of leachate did not meet the requirement of Standard Qualityof Domestic Waste Water Regulation of Bali Governor Number 8 of 2007. The quality of leachate from the Suwung GDaffected the quality of shallow ground water in all locations (L1, L2, and L3. The greatest effect in the location whosedistance is between 1 – 125 m from the GD (L1 is parameter of TDS, BOD5, COD, DO, PO4, NO3, NO2, NH3, Fe, Cl,H2S, Phenol, and total Coliform, the location whose distance is between 125 – 250 m from the GD (L2 is the parameter of TDS, BOD5, COD, DO, PO4, NO2, NH3, Cl, H2S, Phenol, and total Coliform, and the location whose distance isbetween 250 – 375 m from the GD (L3 is the parameter of BOD5, COD, DO, PO4, NO2, NH3, H2S, Phenol, and TotalColiform. At the location is far from the GD as a control location (L4 is the parameter of DO, PO4, NO2, NH3, Phenol,and Total Coliform. For the Index of Pollution in the sample locations L1, L2, and L3 was categorized into heavilypolluted level and L4 (as control was categorized into lightly polluted level.

  20. PENDUGAAN BIOMASSA DAN POTENSI KARBON TERIKAT DI ATAS PERMUKAAN TANAH PADA HUTAN RAWA GAMBUT BEKAS TERBAKAR DI SUMATERA SELATAN

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    Nong Ayu Eka Widyasari

    2010-04-01

    Full Text Available Forest has an important role to absorb CO2 which is used during photosynthesis to produce O2 and energy. Carbon was stored dominantly in biomass. When peat forest burnt, a lot of carbon emissions are acumulated in the atmosphere, which stimulate global warming. This study aims to estimate biomass and fix carbon contain in ex-burned merang peat forest and make models between biomass and fix carbon of various tree component (stems, branches, twigs and leaves and also to calculate fix carbon and biomass stock in burned merang peat forest. The results show that biomass and fix carbon in burned merang peat forest can be estimated using allometric equation models: Wtotal = 0.153108 D2,40 and Ctotal = 0,0302 D2,35. Fix carbon stock in the trees very related to biomass and it can be calculated using formula Ctotal = 0.188799 W0,980. Stems store largest proportion of biomass in a single tree. They contribute to approximately 68.09 – 82.28% of total tree biomass. Leaves, twigs and brunch each contribute to 4.17 – 14.44%; 6.16 – 10.32% and 7.15 – 7.45 respectively. Fix carbon of trees can be estimated using biomass formula. It shows that each tree shares 16.49 – 17.70% of carbon from total biomass in average. Total biomass and fix carbon on the above ground of burned Merang peat forest are 151,650.48 kg/ha and 29,105.19 kg/ha respectively

  1. Faktor - Faktor Keberhasilan Proses Virtualisasi Dalam Perspektif E-Commerce Di Indonesia

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    Mohammad Rustam Sandegi

    2017-05-01

    Full Text Available Perkembangan dunia IT di Indonesia yang semakin pesat sehingga semakin menggantikan berbagai kegiatan yang dilakukan secara tradisional mulai perlahan berpindah ke arah virtual, termasuk salah satunya adalah di bidang perdagangan yang sekarang dikenal dengan e-commerce, perkembangan dan animo masyarakat dalam menggunakan e-commerce bisa dilihat dari mulai banyaknya perusahaan besar baik lokal maupun internasional berusaha masuk dan menguasai pasar online di Indonesia, kucuran dana yang tidak sedikit kerap kali diberitakan oleh media nasional untuk perusahaan-perusahaan e-commerce tanah air. Tentu dengan harapan dapat menguasai atau minimal bertahan di persaingan bisnis e-commerce di Indonesia, untuk itu harus memperhatikan beberapa faktor apa saja mengapa orang memiliki minat untuk melakukan transaksi online. Hasil dari penelitian ini memberikan model keberhasilan proses virtualisasi dilihat dari perspektif e-commerce dengan memperhatikan minat belanja online.

  2. PENENTUAN DAYA SIMPAN BENIH SUREN (Toona sureni Merr. DI ALAM MELALUI PENYIMPANAN SOIL SEED BANK

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    NFN Nurhasybi

    2016-09-01

    Full Text Available Kondisi di alam memperlihatkan hutan dan lahan memperbaiki dirinya melalui benih yang tersimpan di dalam tanah, yang akan tumbuh apabila dormansinya terpatahkan. Fluktuasi cahaya dan temperatur dapat mematahkan dormansi benih jenis-jenis pionir, dan proses kekeringan sebelum datang musim hujan juga dapat memecahkan dormansinya. Tujuan penelitian ini adalah untuk mengetahui kondisi alami yang mampu mempertahankan viabilitas benih suren (Toona sureni Merr.. Rancangan percobaan untuk pelaksanaan penelitian berupa rancangan acak lengkap pola faktorial meliputi faktor : (a tapak (a1. di bawah tegakan dan a2. di tempat terbuka, (b wadah simpan/ kemasan benih (b1. aluminium foil, b2. toples, b3. kain blacu, b4. kawat kasa dan (c Periode simpan (c1. 0, c2. 2, c3. 4, c4. 6, c5. 8, c6. 10 minggu. Parameter yang diamati adalah kadar air dan daya berkecambah. Hasil penelitian menunjukkan benih suren memerlukan wadah simpan yang tidak terlalu permeabel karena fleksibilitas yang tinggi dari kulit benihnya menyebabkan keluar masuknya uap air cukup tinggi dan mempengaruhi kadar air benihnya. Fluktuasi kadar air benih suren sangat tinggi hingga dapat bergerak dari kadar air awal 8 – 10 % menjadi 38 – 40 %, yang dapat berpengaruh negatif berupa kematian dan kerusakan fisik lainnya. Benih suren dapat bertahan selama 4 minggu (daya berkecambah 46 % dalam penyimpanan di tanah. Penyimpanan setelah melalui periode 2 minggu umumnya viabilitas benih mengalami penurunan sangat besar hingga mencapai 20 %.

  3. Studi Literatur Perencanaan Floating Treatment Wetland di Indonesia

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    Laella Pusparinda

    2017-01-01

    Full Text Available Floating Treatment Wetland (FTW merupakan salah satu jenis constructed wetland  yang ditanam dalam media yang dapat mengapung dipermukaan air. Dalam FTW tanaman tidak ditanam di tanah melainkan pada media apung yang kemudian diletakkan di permukaan air. Akar tanaman menggantung di badan air sebagai tempat tumbuhnya biofilm dan juga menyaring partikulat tersuspensi. FTW telah diaplikasikan di berbagai negara di dunia namun belum di Indonesia. Studi literatur ini bertujuan untuk meninjau dan menginterpretasikan informasi yang relevan untuk pengembangan dan penerapan FTW di negara tropis. Yaitu dengan merangkum berbagai percobaan yang telah dilakukan untuk lebih memahami kemampuan FTW dalam mereduksi kontaminan dan mengidentifikasi kriteria desain perencanaan FTW. FTW terdiri dari tanaman emergent plant, media tanam, media apung (bouyant material dan bouyant frame, dan anchor. Pemilihan tanaman adalah berdasarkan ketersediaan tanaman (tanaman lokal yang mampu tumbuh secara optimal dengan kondisi lingkungan dan iklim Indonesia. FTW menggunakan sistem apung sehingga dapat secara langsung diaplikasikan di badan air. Sistem anchoring berfungsi untuk menahan FTW dari pengaruh arus, angin, gelombang, dan fluktuasi ketinggian air. Kriteria desain perencanaan FTW adalah kedalaman air >0,8 m, HRT <15 hari, surface coverage 5%-50%, dan HLR 0,1-0,3 m3/m2.hari.

  4. Evaluasi Kadar Air Tanah, Bahan Organik dan Liat serta Kaitannya Terhadap Indeks Plastisitas Tanah Pada Beberapa Vegetasi di Kecamatan Pamatang Sidamanik Kabupaten Simalungun

    OpenAIRE

    2016-01-01

    District of Pamatang Sidamanik was one of area as producer plantantion comodity. This research were to know the relation of soil water content with index plasticity, soil organic matter with index plasticity and clay content with index plasticity at several vegetation. This research was conducted with survey method. These samples taken with random method based on vegetation on the soil. The parameters were determine are soil water content, soil organic matter, clay content and soil index of p...

  5. Pertumbuhan Material Interlayer di Mineral Lempung Smekit di Tanah Leptic Hapludert yang Berkembang di atas Ca-Bentonit di Nanggulan Kulon Progo

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    Mohammad Nurcholis

    2012-12-01

    Full Text Available The objective of this study was to understand the mineralogical characteristics of the bentonite and its upper developed soil, at Nanggulan Kulonprogo. Separation and collection of clay fraction were done by fractionation on suspension at pH 10 after organic matter was oxidized using H2O2. Characteristics of clay mineral was analyzed using X-ray diffraction on parallel oriented samples after Mg saturation, glycerol solvation, or K saturation, and its following successive heating at 100°C, 300°C and 550°C. Cation exchange capacity (CEC and the exchangeable bases were analyzed using saturation of NH4OAc 1N pH 7. Results showed that clay materials of both samples were Ca-bentonite. Comparing with clay from soil, bentonite had peak intensity of the semctite minerals and low value of CEC and exchangeable Ca. Potassium saturation caused incompletely shrinkage of the studied smectite minerals, and it was reflected by a broader peaks at 13,11 Å. The presence of these broader peaks was interpreted as a growth of interlayer materials that it may alter to smectite-chlorite intergrade minerals.

  6. KONTRIBUSI “PEMMALI” TANAH BUGIS BAGI PEMBENTUKAN AKHLAK

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    Muhammah Rusli

    2015-01-01

    mudah mempengaruhi cara berpikir mereka sehingga mau menerima nasehat orang tuanya. Konsekuensi pemmali sangat efektif mempengaruhi cara berpikir dan perilaku anak Bugis sampai dewasa. Sebagai budaya, pemmali syarat akan nilai-nilai luhur yang diwariskan secara turun temurun. Di dalamnya terkandung nilai kehati-hatian bagi anak dalam bertindak, adat sopan santun dalam menjalani kehidupan sehari-hari; penghargaan kepada orang tua, guru, dan sesama manusia; manajemen waktu, membangun kesehatan mental, fisik dan kreatifitas anak, dan lainnya. Kini konsep pemmali menjadi pilihan utama orang tua Bugis dalam mengantisipasi derasnya pengaruh negatif era globalisasi pada anaknya. Ini merupakan ekspresi kearifan lokal sebagai bagian budaya nasional.

  7. Ketersediaan Nitrogen Tanah dan Pertumbuhan Tanaman Bayam (Amaranthus tricolor L. yang Diperlakukan dengan Pemberian Pupuk Kompos Azolla

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    Lukman Amir

    2014-01-01

    Full Text Available DOWNLOAD PDFPenelitian  ini  bertujuan  untuk  mengetahui kadar  nitogen  tanah  dan  pertumbuhantanaman bayam yang diberi pupuk kompos Azolla. Penelitian ini menggunakan rancanganacak kelompok (RAK yang terdiri atas 2 kelompok, dimana tiap kelompok terdiri atas 4perlakuan dan  1  kontrol  dengan  3  ulangan.  Parameter  pengamatan adalah  pertumbuhantanaman bayam yang meliputi tinggi tanaman (cm, berat kering tanaman bayam (gram,kadar amonium (NH4+ dan nitrat (NO3- pada tanah serta kadar nitrat (NO3- air lindihan.Hasil  penelitian  menunjukkan  bahwa  pupuk  kompos  Azolla  mulai  berpengaruh  nyataterhadap  tinggi  tanaman  sejak  pengamatan  minggu  ke-tiga  dan  berpengaruh  nyata  pulaterhadap berat kering tanaman bayam. Pemberian pupuk kompos Azolla berpengaruh nyataterhadap kadar amonium dan nitrat tanah masing-masing pada minggu ke dua dan mingguke  dua  dan  ke  empat.  Disamping  itu  pemberian  pupuk  tersebut  juga  berpengaruh  nyataterhadap kadar nitrat pada air lindihan.Kata kunci : Pupuk kompos Azolla, pertumbuhan tanaman bayam, nitrogen tanah

  8. Surface Rupture and Geotechnical Features of The July 2, 2013 Tanah Gayo Earthquake

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    Mudrik Rahmawan Daryono

    2016-08-01

    Full Text Available An assessment of surface rupture and collateral ground failures can help to evaluate the impact of future earthquakes. This paper presents the results of a field survey conducted to map the surface rupture and geotechnical phenomena associated with the ground shaking during the July 2, 2013 earthquakes in Tanah Gayo Highland. The objectives of this survey are to document and to characterize the surface ruptures as well as to identify types of earthquake-induced ground failures. Results of the survey identified four best sites of possible surface rupture. Two locations are obvious surface ruptures that can be traced on primary topographic feature of the active fault segment from the north to the south, crossing Pantan Terong Hill. The fault segment has a total mapped length of 19 km, with WNW trending zone and a dextral rupture offset. The ground shaking also resulted in landslides and liquefaction in areas underlain by very fine-grained tuffaceous sands. Based on the field survey, it can be concluded that the newly defined active fault segment, the Pantan Terong segment, is likely the segment that ruptured at the July 2, 2013 Tanah Gayo earthquake. Due to the soil types and unstable rocky slopes in the hilly Central Aceh region, large-scale landslides are primary risks during an earthquake event in this region.

  9. PERENCANAAN PONDASI TIANG PANCANG DENGAN MEMPERHITUNGKAN PENGARUH LIKUIFAKSI PADA PROYEK PEMBANGUNGAN HOTEL DI LOMBOK

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    MUHAMMAD ILHAM GUMILANG SYAFEI

    2017-01-01

    Full Text Available Indonesia merupakan kawasan rawan gempa. Hal tersebut dapat dilihat dari kondisi letak geografis Indonesia, bahwa Indonesia merupakan tempat bertemunya 4 lempeng dunia yaitu, lempeng Indo-Australia, lempeng Eurasia, lempeng Filipina dan lempeng Pasific. Bukti lainnya adalah banyaknya jumlah gunung berapi yang aktif di Indonesia. Jika mendesain sebuah bangunan pada lokasi tanah yang dominan pasir, maka salah satu bahaya yang dihadapi adalah likuifaksi. Likuifaksi adalah suatu kondisi berubahnya perilaku tanah dari padat menjadi cair akibat adanya getaran atau beban sklik. Salah satu penyebab dapat terjadinya likuifaksi adalah gempa. Maka jika mendesain bangunan yang berada pada kondisi tanah pasir serta daerah gempa tinggi, harus dilakukan analisa zona likuifaksi. Saat ini terdapat sebuah proyek pembangunan hotel di Pantai Malimbu, Lombok. Proyek tersebut berada di tanah dominan pasir dan juga termasuk daerah dengan resiko gempa tinggi. Pada perencanaan yang telah dilakukan, pihak perencana tidak melakukan analisa terhadap zona likuifaksi dan pengurangan daya dukung pondasi tiang pancang akibat dari likuifaksi. Untuk menangggulangi adanya bahaya akibat likuifaksi, hanya dilakukan dengan menggunakan angka keamanan (safety factor = 5. Pada tugas akhir ini akan dilakukan perencanaan pondasi tiang pancang dengan membandingkan kondisi likuifaksi dan kondisi tidak likuifaksi. Perencanaan pondasi dilakukan terhadap 4 kondisi. Kondisi 1 adalah kondisi eksisting proyek, dimana tidak meninjau terhadap kemungkinan likuifaksi, meninjau beban gempa, dan safety factor = 5. Kondisi 2 adalah kondisi dimana meninjau kemungkinan likufaksi dan penggunaan safety factor = 1.5. Kondisi 3 adalah kondisi tidak meninjau adanya kemungkinan likuifaksi, meninjau beban gempa dan safety factor = 2. Kondisi 4 adalah kondisi tidak meninjau kemungkinan likuifaksi, tidak meninjau beban gempa dan safety factor = 3. Struktur bangunan atas akan di modelkan dengan program bantu SAP

  10. Geothermal exploration using audio-magnetotelluric in Pariangan Tanah Datar, West Sumatra

    Science.gov (United States)

    Saputra, Andriyan; Widodo, Kholid, Muhammad

    2015-04-01

    The existence of Mt. Marapi in Pariangan Tanah Datar has a big potential of geothermal energy resource. The study area is located in southeastern Mt. Marapi. The geological elements correspond to lava granitic, sandstone quartz, quartzite and conglomerate. The aim of this research is to investigate the geothermal system in this area. Measurements of audio-magnetotelluric (AMT) long line are 10 km with two profiles. The audio-magnetotelluric (AMT) data carried out during July 2014. The models result were done by using 1-D inversion technique. The 1-D inversion was done with Occam and Marquadt algoritm. We assumed that for the first layer indicates as the conductive zone (±10 Ωm), the second layer as the reservoir geothermal system (±100 Ωm) that contains with sandstone quartz, and the third layer can be interpreted as volcanic rock (±1000 - 10000 Ωm) which is the basement of geothermal system.

  11. Peran Sistem Informasi Dalam Meningkatkan Investasi Asing Pada Sektor Properti Di Indonesia Di Era Pasar Bebas

    Directory of Open Access Journals (Sweden)

    Yosi Agustiawan

    2015-01-01

    Full Text Available Abstrak Pasar bebas adalah hasil dari proses globalisasi yang telah menciptakan integrasi ekonomi antar negara. Artikel ini mengkaji dampak globalisasi di pasar properti global dan peran sistem informasi untuk meningkatkan investasi asing di Indonesia. Meningkatnya investasi asing langsung (Foreign Direct Investmen/FDI yang mengalir ke negara berkembang termasuk Indonesia di berbagai sektor termasuk properti telah memberikan banyak manfaat untuk meningkatkan ekonomi. Buruknya peraturan kepemilikan tanah dan infrastruktur adalah masalah utama yang harus diatasi untuk menjaga agar investor asing masih berniat untuk menanamkan modalnya dalam pasar properti global. Sistem informasi dapat digunakan sebagai alat yang efektif untuk mengatasi masalah-masalah tersebut melalui penggunaan e-government dan perencanaan strategis implementasi sistem informasi dalam proyek infrastruktur. Abstract Cross-border relationships do not only affect many aspects but it also creates economic integration among countries. This essay examines the impact of globalization on the property market and the role of information system to promote foreign direct investment (FDI in Indonesia. Allowing foreign direct investment (FDI flows to those developing in various industries including property has clearly provided positive opportunities to improve their economic. Poor land regulations and infrastructure are the main issues that must be overcome to maintain foreign investor still intend to capitalize on the global property market. Information system can be used as effective tool to resolve those issues through e-government and strategic implementation in projects infrastructure.

  12. PENGARUH KEPUASAN KERJA DAN GAYA KEPEMIMPINAN TRANSFORMASIONAL TERHADAP ORGANIZATIONAL CITIZENSHIP BEHAVIOR PEGAWAI NEGERI SIPIL (PNS (Studi Pada Kantor Pertanahan Kabupaten Tanah Laut

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    Mahrita .

    2016-08-01

    Full Text Available This study aimed to analyze the effects of job satisfaction (X1 and Transformational Leadership Style (X2 as independent variables simultaneously and partially on Organizational Citizenship Behavior (Y as the dependent variable in the Civil Service, Tanah Laut District Land Office. This research method uses a questionnaire to 32 employees in Tanah Laut District Land Office as a sample. Sampling technique used is the Census. Using variable measurement technique Likert scale with a weight scale from 1 to 5. To analyze the influence of variables Job Satisfaction and Transformational Leadership Style on Organizational Citizenship Behavior (Y using a statistical technique of linear regression. The results showed that the variables job satisfaction and Transformational Leadership Style jointly significant effect on Organizational Citizenship Behavior PNS Tanah Laut District Land Office. Variables Job Satisfaction partially not significant effect on Organizational Citizenship Behavior PNS Tanah Laut District Land Office. Variable Transformational Leadership Style partially not significant effect on Organizational Citizenship Behavior PNS Tanah Laut District Land Office. Keywords: Job Satisfaction, and Transformational Leadership Style Organizational Citizenship Behavior

  13. ANALISIS PRODUKTIVITAS USAHATANI JAGUNG HIBRIDA DI KABUPATEN SUMENEP

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    Ainun Nikmah

    2013-11-01

    Full Text Available Penelitian ini bertujuan untuk menganalisis efisiensi teknis, efisiensi alokatif, efisiensi ekonomis usahatani jagung hibrida dan sumber inefisiensinya. Penelitian ini dilakukan di Desa Tanah Merah Kecamatan Saronggih Kabupaten Sumenep. Sampel penelitian menggunakan teknik insidential sampling. Data selanjutnya dianalisis dengan menggunakan fungsi produksi stochastic frontier. Hasil penelitian menunjukkan bahwa rata-rata petani belum efisien secara teknis, alokatif dan ekonomi. Sementara penyebab inefisiensi teknis disebabkan pendidikan dan pengalaman. Abstract The purpose of this study were to analyze the technical efficiency, allocative, economic hybrid corn farm and sources of inefficiency. The study was conducted in Tana Merah Village, Saronggih Subdistrict, in Sumenep Regency. The incidental sampling technique was used to determined sample. Data were analyzed using the stochastic frontier production function. The results showed that the average farmer is not efficient yet on technically, allocative and economic. while the cause of technical inefficiency were education and experience.

  14. KADAR ZAT GIZI DALAM TEMPE BENGUK

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    Indrawati Gandjar

    2012-11-01

    Full Text Available Disamping kacang kedele dan kacang tanah sejumlah kacang-kacangan yang kurang dikenal juga dimakan penduduk daerah-daerah tertentu di Pulau Jawa. Diantaranya biji-biji koro benguk (Mucuna pruriens. Hasil fermentasi dari biji-biji ini dikenal sebagai tempe benguk.Dalam penelitian ini telah digunakan campuran biji koro benguk varitas abu-abu dan varitas hitam dalam perbandingan 1:1.Hasil isolasi mikroflora dari contoh-contoh tempe benguk yang dijual belikan ialah species dari marga (genus Rhizopus. Strain 90 II/3 dari desa Donomulyo Malang Selatan yang diidentifikasi sebagai R. arrhizus menghasilkan tempe benguk yang baik dan dipakai dalam penelitian ini.Telah dilakukan analisa zat gizi kedua varitas biji-biji koro benguk mentah, begitu pula dari substrat sebelum fermentasi dan tempe benguknya. Kadar protein dari tempe benguk dengan strain 90 II/3 ialah 14.1%.Proses perebusan, perendaman dan pengukusan telah menghilangkan seluruh HCN dalam substrat. Dari segi kandungan aflatoksin tempe benguk dalam penelitian ini tidak membahayakan karena kandungannya hanya 1.04 ppb.Hasil fermentasi biji-biji koro benguk dapat merupakan suatu sumber protein murah bagi penduduk yang makanan pokoknya terutama serealia dan umbi-umbian.

  15. KAJIAN GEOMORFOLOGI UNTUK PERENCANAAN PENGGUNAAN LAHAN DI DAERAH ALIRAN SUNGAI OYO, GUNUNGKIDUL, DAERAH ISTIMEWA YOGYAKARTA

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    Karmono Mangunsukardjo

    2016-10-01

    Full Text Available ABSTRAK Penelitian ini bertujuan untuk mengetahui peranan geomorfologi dalam perencanaan penggunaan lahan di Daerah Aliran Sungai Oyo, Gunungkidul, Daerah Istimewa Yogyakarta. Arahan perencanaan penggunaan lahan didasarkan pada kelas kemampuan lahan dengan satuan medan sebagai satuan evaluasi dan acuan petanya. Satuan medan yang disusun atas satuan bentuklahan, lereng, dan tanah, sedangkan untuk penentuan kelas kemampuan lahannya ditambang dengan factor batu di permukaan, airtanah, dan genangan. Evaluasi kemampuan lahan dilakukan dengan cara matching antara karakteristik lahan dalam setiap satuan medan terhadap persyaratan kelas kemampuan lahan dengan menggunakan system informasi geografis (SIG. Hasil penelitian menunjukkan bahwa satuan medan yang disusun berdasarkan kerangka dasar geomorfologi mampu memberikan penilaian kemampuan lahan dan arahan penggunaan lahan. Satuan medan pegunungan structural-denudasional (SP, perbukitan structural-denudasional (SB, mempunyai kelas kemampuan lahan VI, sehingga tidak boleh dimanfaatkan dan seharusnya dijadikan lahan konservasi. Satuan medan lain yang mempunyai kelas kemampuan lahan IV seperti SBk, KD, KDt dapat dimanfaatkan untuk pertanian sangat terbatas. Satuan medan yang berkelas kemampuan lahan III adalah FT, SI, KDa, dan KLb yang memungkinkan untuk lahan pertanian terbatas. Erosi dan sifat tanah merupakan faktor kendala lahan pertanian pada satuan medan dengan kelas kemampuan lahan III.

  16. ADSORPSI LOGAM SENG (Zn DAN TIMBAL (Pb PADA LIMBAH CAIR INDUSTRI KERAMIK OLEH TANAH LIAT

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    Cindy Rianti Priadi

    2014-05-01

    Full Text Available ADSORPTION OF ZINC AND LEAD FROM CERAMIC WASTEWATER USING CLAY. Ceramic industry generates glaze wastewater and clay waste. Glaze wastewater contains heavy metal from ceramic painting process which can potentially cause severe pollution problem. Glaze wastewater from PT.X typically contains Cd (0.013 mg/L; Cu (0.033 mg/L; Pb (1.20 mg/L; and Zn (7.00 mg/L. Clay waste used as adsorbent to reduce heavy metal amount in glaze wastewater. The present study investigates in bench scale and uses batch adsorption method to determine effective  adsorbent amount and contact time in removing heavy metals in glaze wastewater in order to fulfill the discharge requirement based on regulation of Minister of Environment No.16/2008concerning effluent water standard for ceramic industries. The results showed that the effective adsorbent amount and contact time respectively are 5 g/L and 15 minutes with pH 8 and stirring speed of 150 rpm. Concentration of heavy metal adsorbed are 0,614 mg/L and 2,07 mg/L for lead (Pb and zinc (Zn with removal efficiency up to 61.0% for Pb and 9.8% for Zn.From this study clay waste could be potentially used as an adsorbent to reduce heavy metal amount in glaze wastewater. Keywords: adsorption, clay waste, heavy metals Abstrak Industri keramik menghasilkan limbah glasir dan limbah tanah liat. Limbah glasir mengandung logam berat yang berasal dari proses pewarnaan keramik dan berpotensi mencemari lingkungan. Kandungan logam berat pada limbah glasir PT.X yaitu Cd (0,013 mg/L; Cu (0,033 mg/L; Pb (1,20 mg/L; dan Zn (7,00 mg/L. Limbah tanah liat digunakan sebagai adsorben yang berguna mengurangi kadar logam berat pada limbah glasir.Penelitian ini dilakukan dalam skala laboratorium menggunakan metode batch adsorpsi untuk menentukan dosis adsorben dan waktu kontak yang efektif dalam mengolah limbah glasir agar memenuhi persyaratan Peraturan Menteri Negara Lingkungan Hidup Nomor 16 Tahun 2008 tentang baku mutu air limbah bagi usaha dan

  17. PHYSICAL AND CHEMICAL CHARACTERISTICS INTERPRETATION FOR GROUNDWATER QUALITY ASSESSMENT IN THE COASTAL AREA, NORTH KELANTAN, MALAYSIA (Interpretasi Karakterisasi Fisika dan Kimia Untuk Penilaian Kualitas Airtanah di Area Pesisir, Kelantan Utara, Malaysia

    Directory of Open Access Journals (Sweden)

    Nur Islami

    2015-11-01

    untuk menilai kualitas air tanah dan masalah masalah yang berhubungan dengannya di zona pesisir, Kelantar Utara, Malaysia. Sebanyak tiga puluh tiga sampel airtanah yang terdiri dari enam belas sampee airtanah yang di ambil langsung dari sumur dan bersama dengan tujuh belas data sampel airtanah diperoleh dari agensi pemerintah digunakan pada penelitian ini. Kedalaman air tanah bervariasi dari yang akuifer dangkal (3,5 m sampai ke yang dalam (130 m. Karakter fisika air tanah di ukur secara langsung di lokasi saat setelah air tanah di ambil. Kandungan kimia sampel air tanah dianalisa dengan menggunakan Ion Chromatography (IC and Inductively Coupled Plasma (ICP. Data-data yang diperoleh di presentasikan dan diinterpretasi menggunakan diagram bivariate dan diagram piper untuk meningkatkan interpretasi dan analisa data secara keseluruhan. Hasil analisa sampel airtanah mengindikasikan bahwa akuifer yang dangkal dapat dikategorikan sebagai air segar. Pada zona pengendapan laut, kadar klorid dan sulfat dalam air tanah cenderung tinggi dalam sampel air. Namun kandungan ini masih dalam kategori aman untuk dikonsumsi oleh manusia. Pada lokasi yang banyak penggunaan pupuk kimia, sampel airtanah memperlihatkan kandungan nitrat relative tinggi, yang melebihi batas aman untuk dikonsumsi oleh manusia (>45 mg/L. Kadar K, Ca, Mg dan Na memiliki hubungan yang positif dengan kandungan klorid pada aquifer yang dalam, ini mengindikasikan bahwa ion-ion dalam air adalah berasal dari sumber air asin yang sama. Hubungan antara rasio Cl/HCO3 dan chloride juga menunjukkan bahwa airtanah yang segar and air laut bercampur di dalam aquifer, dan sampel air dengan rasio yang rendah bisa dikategorikan air segar. Untuk aquifer yang dangkal, kebanyakan ion menunjukkan korelasi yang tidak linier dengan klorid yang mengindikasikan bahwa ion-ion tersebut berasal dari sumber yang berbeda.

  18. Fatty Acid Profiles of Supraspinatus, Longissimus lumborum and Semitendinosus Muscles and Serum in Kacang Goats Supplemented with Inorganic Selenium and Iodine.

    Science.gov (United States)

    Aghwan, Z A; Alimon, A R; Goh, Y M; Nakyinsige, K; Sazili, A Q

    2014-04-01

    Fat and fatty acids in muscle and adipose tissues are among the major factors influencing meat quality particularly nutritional value and palatability. The present study was carried out to examine the effects of supplementing inorganic selenium (Se), iodine (I) and a combination of both on fatty acid compositions in serum, and supraspinatus (SS), longissimus lumborum (LL), and semitendinosus (ST) muscles in goats. Twenty-four, 7 to 8 months old, Kacang male goats with a mean live weight of 22.00±1.17 kg were individually and randomly assigned into four groups of six animals each for 100 d of feeding prior to slaughter. The animals were offered the same concentrate (basal) diet as 1% of body weight with ad libitum amount of fresh guinea grass. The four groups were as follows: T1 (control) - basal diet without supplementation; T2 - basal diet with 0.6 mg Se/kg DM; T3 - basal diet with 0.6 mg I/kg DM; T4 - basal diet with combination of 0.6 mg Se/kg DM and 0.6 mg I/kg DM. The major fatty acids (FAs) detected in the serum were palmitic (C16:0), stearic (C18:0), oleic (C18:1n9) and linoleic (C18:2n-6), while the major FAs in the selected muscles were C16:0, C18:0 and C18:1n9 acids. The main polyunsaturated fatty acids (PUFA) detected in muscles and serum were (CI8:2n-6), linolenic acid (C18:3n-3), and arachidonic acid (C20:4n-6). No significant differences (p>0.05) were observed in the concentration of total saturated fatty acids (SFA) among the four groups. PUFA concentrations in the goats supplemented with Se (T2) were significantly higher (pgoats of the control group (T1). The PUFA: SFA ratio was significantly higher in the animals supplemented with dietary Se (T2) than those of control ones (T1). It is concluded that dietary supplementation of inorganic Se increased the unsaturated fatty acids in muscle. The supplementation of iodine with or without Se had negligible effects on muscle fatty acid content of Kacang crossbred male goats.

  19. Fatty Acid Profiles of Supraspinatus, Longissimus lumborum and Semitendinosus Muscles and Serum in Kacang Goats Supplemented with Inorganic Selenium and Iodine

    Science.gov (United States)

    Aghwan, Z. A.; Alimon, A. R.; Goh, Y. M.; Nakyinsige, K.; Sazili, A. Q.

    2014-01-01

    Fat and fatty acids in muscle and adipose tissues are among the major factors influencing meat quality particularly nutritional value and palatability. The present study was carried out to examine the effects of supplementing inorganic selenium (Se), iodine (I) and a combination of both on fatty acid compositions in serum, and supraspinatus (SS), longissimus lumborum (LL), and semitendinosus (ST) muscles in goats. Twenty-four, 7 to 8 months old, Kacang male goats with a mean live weight of 22.00±1.17 kg were individually and randomly assigned into four groups of six animals each for 100 d of feeding prior to slaughter. The animals were offered the same concentrate (basal) diet as 1% of body weight with ad libitum amount of fresh guinea grass. The four groups were as follows: T1 (control) - basal diet without supplementation; T2 - basal diet with 0.6 mg Se/kg DM; T3 - basal diet with 0.6 mg I/kg DM; T4 - basal diet with combination of 0.6 mg Se/kg DM and 0.6 mg I/kg DM. The major fatty acids (FAs) detected in the serum were palmitic (C16:0), stearic (C18:0), oleic (C18:1n9) and linoleic (C18:2n-6), while the major FAs in the selected muscles were C16:0, C18:0 and C18:1n9 acids. The main polyunsaturated fatty acids (PUFA) detected in muscles and serum were (CI8:2n-6), linolenic acid (C18:3n-3), and arachidonic acid (C20:4n-6). No significant differences (p>0.05) were observed in the concentration of total saturated fatty acids (SFA) among the four groups. PUFA concentrations in the goats supplemented with Se (T2) were significantly higher (pgoats of the control group (T1). The PUFA: SFA ratio was significantly higher in the animals supplemented with dietary Se (T2) than those of control ones (T1). It is concluded that dietary supplementation of inorganic Se increased the unsaturated fatty acids in muscle. The supplementation of iodine with or without Se had negligible effects on muscle fatty acid content of Kacang crossbred male goats. PMID:25049986

  20. KARAKTERISTIK RUMAH TANGGA RAWAN PANGAN UNTUK PEMANTAUAN KONSUMSI DALAM PWSPG DI DUA DESA IDT DI KABUPATEN BOYOLALI

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    Sri Prihatini

    2012-11-01

    Full Text Available Telah dilakukan analisis terhadap karakteristik rumah tangga dari data penelitian tentang metode kualitatif untuk menggambarkan perubahan konsumsi secara kuantitatif di dua desa tertinggal di Kabupaten Boyolali. Analisis ini bertujuan untuk mencari karakteristik rumah tangga rawan pangan untuk pemantauan konsumsi dalam PWS-PG (Pemantauan Wilayah Setempat Pangan dan Gizi. Sampel adalah rumah tangga (RMT dengan keadaan sosial ekonomi rendah atau miskin. Sampel dipilih oleh pamong desa dan kepala dusun secara purposive sebanyak 50 rumah tangga di masing-masing desa. Jumlah sampel seluruhnya adalah 100 rumah tangga. Daya yang dikumpulkan yaitu data konsumsi pangan dan sosial ekonomi keluarga meliputi jumlah anggota rumah tangga, mata pencaharian, tingkat pendidikan kepala keluarga, keadaan perumahan dan pemilikan barang berharga. Hasil penelitian menunjukkan bahwa dari 100 RMT yang diamati, 64 RMT diantaranya mengalami penurunan konsumsi pada musim paceklik, dengan karakteristik yaitu 79 RMT (79% mempunyai anggota rumah tangga lebih dari 4 orang, 48 RMT (48% dengan pendidikan KK kurang dari 6 tahun, 78 RMT (78% dengan keadaan perumahan sedang (dinding papan dan lantai tanah dan 52 RMT (52% tidak memiliki barang berharga. Hasil Analisis T-test Proporsi menunjukkan bahwa tidak ada perbedaan nyata antara perubahan konsumsi energi dengan jumlah anggota rumah tangga, tingkat pendidikan kepala keluarga, keadaan perumahan dan pemilikan barang berharga. Pemilihan 10 KK sampel untuk pemantauan konsumsi pangan dalam PWS-PG di tingkat dusun, tetap dapat dilakukan dengan kriteria yang sudah ada yaitu pemilikan lahan sempit dan pekerjaan tidak tetap.

  1. RUMPUT LAUT JENIS CAULERPA DAN PELUANG BUDI DAYANYA DI SULAWESI SELATAN

    Directory of Open Access Journals (Sweden)

    Petrus Rani Pong-Masak

    2007-07-01

    Full Text Available Caulerpa merupakan salah satu komoditas rumput laut yang telah dimanfaatkan oleh masyarakat secara langsung sebagai makanan dalam bentuk lalapan dan sayuran. Di Sulawesi Selatan, Caulerpa yang dipanen dari laut sangat digemari bahkan telah diproduksi melalui usaha budi daya pada tambak-tambak terlantar di pinggir pantai. Produksi Caulerpa telah menjadi komoditas yang bernilai ekonomi dan diperjualbelikan di pasarpasar lokal dan telah menjadi sajian menu khas di sejumlah restoran menengah. Studi awal telah dilakukan di wilayah pesisir Sulawesi Selatan, yaitu untuk pengamatan lahan budi daya serta analisis proksimat terhadap spesies Caulerpa lentillifera, Caulerpa recemosa var macrophysa, dan Caulerpa sp. di tambak dan pantai. Terlihat bahwa kandungan air 3,09±1,03; abu 60,67±2,62; lemak 0,39±0,33; protein 7,93±2,32; serat kasar 13,33±8,33; dan BETN 17,67±3,88. Tekstur tanah dengan debu berpasir atau pasir berdebu cocok untuk budi daya Caulerpa, di mana budi daya dengan penerapan metode long-line kurang produktif.

  2. Pendugaan Sebaran Kandungan Bauksit Dengan Metode Geolistrik Konfigurasi Schlumberger di Desa Sungai Batu Kabupaten Sanggau Kalimantan Barat

    Directory of Open Access Journals (Sweden)

    Hendro Tira

    2015-11-01

    Full Text Available Telah dilakukan penelitian pendugaan sebaran bauksit di Desa Sungai Batu Kabupaten Sanggau dengan menggunakan metode geolistrik resistivitas. Pengambilan data menggunakan konfigurasi elektroda Schlumberger. Berdasarkan nilai resistivitasnya, model memperlihatkan potensi kandungan bauksit terletak pada koordinat  x:450.488,738-450.600,219 dan y:13.192,958-13.398,410, x:450.561,862-450.642,555 dan y:13.205,977-13.426,689, x:450.511,095-450.711,491 dan y:13.268,652-13.391,399, x:450.489,110-450.631,580 dan y:13.181,137-13.368,025. Selain mineral bauksit ada beberapa kandungan mineral lain yang bisa di interpretasikan antara lain adanya kandungan magnetit, batulempung, batu kerikil basah, aluvium dan sedimen pasir serta kandungan air tanah. Hal ini dipengaruhi oleh lokasi penyelidikan tepat berada di pinggiran sungai kapuas.

  3. Termofluidodinamica di un Getto di Litio

    OpenAIRE

    Nitti, Francesco Saverio

    2010-01-01

    Calcolo della superficie curvilinea di scorrimento di un getto di litio in maniera che la pressione lungo il getto vari in maniera lineare. Formulazione di un codice di calcolo per la determinazione delle diverse possibili superfici. Studio termofluidodinamico del getto con codici CFD. Accoppiamento tra codici di sistema e codici CFD. Valutazioni delle condizioni di Incipient Boiling per il litio.

  4. PEMANFAATAN TEKNIK GEOLISTRIK UNTUK MENDETEKSI PERSEBARAN AIRTANAH ASIN PADA AKUIFER BEBAS DI KOTA SURABAYA

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    Setyawan Purnama

    2016-10-01

    Full Text Available ujuan penelitian ini adalah untuk mengetahui persebaran airtanah asin di Kota Surabaya, menganalisis faktor penyebabnya dan mencari kemungkinan ditemukannya airtanah tawar pada akuifer tertekan. Untuk rnencapai tujuan tersebut dilakukan pendugaan geolistrik pada tujuh penampang dengan masingmasing penampang terdiri atas dua hingga tiga titik pendugaan. Untuk menganalisis hash pendugaan, data tahanan jenis hash pendugaan lapangan diinterpretasi dengan Program Schlumberger 0 Weil. Hasil interpretasi dapat ditentukan kedalaman dan ketebalan lapisan airtanah beserta sifat-sifatnya. Hasil penelitian menunjukkan bahwa di Kota Surabaya telah terdeteksi adanya airtanah asin dan airtanah payau, dengan jarak dari garis pantai dan ketebalan lapisan yang beniariasi. Faktor penyebab adanya airtanah asin dan airtanah payau tersebut adalah air fosil (connate water Hasil lain dari penelitian ini adalah bahwa hingga kedalaman 150 meter dari permukaan tanah, tidak ditemukan akuifer tertekan yang mengandung airtanah tawar.

  5. PRODUKSI TANAMAN CABE RAWIT (Capsicum frutescent L. DI TANAH ULTISOL MENGGUNAKAN BOKASHI SAMPAH ORGANIK RUMAH TANGGA DAN NPK

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    Mega Silvia

    2016-06-01

    Full Text Available Research on the production of chilli in utisol soil using organic household waste bokashi and NPK was conducted  in Banjarbaru from February to June 2015. The research used Completely Randomized Design (CRD with six treatments. The treatments were (P1 100% NPK, (P2 100% NPK + bokashi, (P3 75% NPK + bokashi, (P4 50% NPK + bokashi, (P5 25% NPK + bokashi, (P6 100% bokashi. 100% NPK and 100% bokashi were 250 kg ha-1 NPK and 10 t ha-1 bokashi respectively. The result showed that the aplication of treatments gave affected to height increase, number of nodes, first day of appearing flower, biomass, fruit number and weight of fresh fruit The combination of 75% NPK and organic household waste bokashi can be recomended as the best doses for production of chilli. Organic household waste bokashi can contribute to reduce 25% of NPK aplication on the production of chili.

  6. KARAKTERISTIK TANAH ANDISOL PADA LAHAN KERING DI DESA BATUNGSEL, KECAMATAN PUPUAN, KABUPATEN TABANAN UNTUK BUDIDAYA KOPI DAN SALAK

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    IDA AYU SUTYADNYANI

    2012-11-01

    Full Text Available The Characteristics of Andisol on Dryland at Batungsel Village, Pupuan District, Tabanan Regency for Growing Coffe and Salacca The purpose of the research was to know the characteristics of Andisol on dryland at Batungsel village, Pupuan District, Tabanan Regency for growing coffea and salacca plant. Soil survey methods and laboratory analysis were used in this research. The parameters of soil characteristics were observed i.e. soil morphology in the fields, physical and chemical, and mineralogical properties. Soil classification was done based on Soil Taxonomy system by using Keys to Soil Taxonomy (2003. Soil characteristics were: soil colour was dark bown, solum depth was deep (>100 cm,CEC was high, base saturation was high, and had a good soil fertility.Based on Soil Taxonomy system, the soil families were Typic Hapludands, ashy, isohyperthermic. The land suitability was suitable enough for coffea and salacca.

  7. Program Simulasi Pengelolaan Traktor Untuk Pengolahan Tanah di Lahan Sawah (Studi Kasus : Kecamatan Perbaungan Kabupaten Serdang Bedagai)

    OpenAIRE

    Barus, Serinita

    2016-01-01

    Rent cost determination of hand tractor in Perbaungan District is still in manual system that will make farmer who serve rental tractor service for paddy fields tillage can’t determine the appropriate rent cost and do feasibility analysis for this business . This research was aimed to get a simulation program based computer that will help farmer finds informations of hand tractor management for paddy field tillage. This simulation was designed oriented to the user, using Visual Basic 2010 pro...

  8. PENERIMAAN, TINGKAT STRES, DAN STRATEGI KOPING IBU TERHADAP PROGRAM KONVERSI MINYAK TANAH KE LPG DI KABUPATEN BOGOR

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    Melly Latifah

    2010-08-01

    Full Text Available The increasing of Indonesian population over years (2,6 million per years causing increasing demand of energy as something that cannot be avoided. Energy reserve is running low in Indonesia. Energy crisis, which happen in this time, trigger some problems that need new policy especially in public policy. One of step from the government to overcome kerosene crisis is convertion program from kerosene to LPG with purpose to decrease dependence of society about kerosene. The main objective of this research was to analyze the mother’s response of cerosene convertion program to LPG in Bogor Regency. The method of this research was cross sectional study with 80 samples. Analysis data which used was Pearson’s Correlation and Linear Regression. The results of this research showed that those of samples who used LPG have high acceptance level. Higher using of LPG by samples tended to the higher chanced of sample’s stress. There was tendency that samples who did not use LPG so they would not had more stress. There was negative correlation between per capita incomes and quantities of family with acceptance level. Despite of that, only per capita incomes and acceptance level of samples which influenced on coping strategy.

  9. Pengelolaan Hara Kalium Berdasarkan Batas Kritis Untuk Tanaman Jagung (Zea mays L.) Pada Berbagai Status Hara di Tanah Inceptisol

    OpenAIRE

    Putra, Irwan Agusnu

    2011-01-01

    IRWAN AGUSNU PUTRA, 2010. Potassium Based Nutrient Management of Critical Level For Maize (Zea mays L.) at Various Nutrient Status in the Inceptisol Soil. Under his guidance, Dr. Ir. Hamidah Hanum, MP as Chairman of the Commission of Advisors with members Dr. Ir. Chairani Hanum, MP. In North Sumatra, most of the planting area of corn in the ground Inceptisol widespread, also dominated by the relatively high clay content so that the fixation of potassium are very strong which resulted in the c...

  10. Aplikasi campuran serbuk kayu pinus dan fipronil sebagai umpan rayap tanah Macrotermes gilvus (Hagen (Isoptera: Termitidae di Bandung

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    Amran Amran

    2016-02-01

    Full Text Available In this study, termite bait comprising pinewood of sawdust and a slow action insecticide, fipronil, was made and applied to control subterranean termite Macrotermes gilvus (Hagen (Isoptera: Termitidae in Bandung. Colony size was measured using capture-mark-release-recapture prior to the bait application, along with the measurement of wood consumption at each station.  Colony foraging populations at all stations were estimated to be 77,951 termites, with mean wood consumption rates ranging from 0.02 to 6.16 g/station/day. Observation at 18 stations installed with bait consisted of 40 ppm fipronil mixed with pinewood sawdust showed that number of foraging activity termites was effectively reduced in 40 days. It is concluded that fipronil-treated pinewood sawdust bait is effective in controlling the population of foraging M. gilvus workers in 40 days.

  11. Analisis Nilai Jual Tanah Untuk Perumahan di Kabupaten Tebo (Studi Kasus Kecamatan Rimbo Bujang dan Kecamatan Tebo Tengah

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    Erwanto

    2013-07-01

    Full Text Available This research is aimed to analyze the development of face value in Rimbo Bujang Sub-District and Tebo tengah Sub District; to get the different NJOP and Value market for Housing in Rimbo Bujang Sub-District and Tebo Tengah Sub-District; and to analyze mileage to Central Bussines District, overcrowding, and public facilities to face value for Housing in Rimbo Bujang Sub-District and Tebo Tengah Sub- district. This research used descriptive and quantitative analysis with studied in Rimbo Bujang Sub-District and Tebo tengah Sub-District. In quantitative analysis used Double regression wich SPSS and two tailed t test. The result of quantitative analysis shows mileage to District Center, overcrowding, and public facilities like PDAM and Mosque have positive and significant influence to face value in Tebo Tengah Sub-District and Rimbo Bujang Sub-District and have a different face value with society persfectif to development regional Tebo Tengah Sub-District and Rimbo Bujang Sub-District.

  12. Analisis Nilai Jual Tanah Untuk Perumahan di Kabupaten Tebo (Studi Kasus Kecamatan Rimbo Bujang dan Kecamatan Tebo Tengah

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    Erwanto Erwanto

    2015-04-01

    Full Text Available This research is aimed to analyze the development of face value in Rimbo Bujang Sub-District and Tebo tengah Sub District; to get the different NJOP and Value market for Housing in Rimbo Bujang Sub-District and Tebo Tengah Sub-District; and to analyze mileage to Central Bussines District, overcrowding, and public facilities to face value for Housing in Rimbo Bujang Sub-District and Tebo Tengah Sub- district.  This research used descriptive and quantitative analysis with studied in Rimbo Bujang Sub-District and Tebo tengah Sub-District. In quantitative analysis used Double regression wich SPSS and two tailed t test. The result of quantitative analysis shows mileage to District Center, overcrowding, and public facilities like PDAM and Mosque have positive and significant influence to face value in Tebo Tengah Sub-District and Rimbo Bujang Sub-District and have a different face value with society persfectif to development regional Tebo Tengah Sub-District and Rimbo Bujang Sub-District.

  13. EKSPLORASI SPASIAL CENDAWAN TANAH PADA SEKITAR RHIZOSFER TANAMAN JAMBU METE (Anacardium occidentale L. DI KARANGASEM DAN BULELENG-BALI

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    Farah Meita Pratiwi

    2013-12-01

    Full Text Available Coconut is one of an important plant to fulfil human’s life needed. This study wasconducted to determine the benefits of coconut plant parts. The study was conducted in someareas of Denpasar and Badung from 27 January until 4 February, 2012. The method used in thisstudy is exploratory survey method by using a questionnaire and interviews. The results showedthat the mostly used parts of the plant are fruit part of 53% (35% bungkak water, bungkak meat12.9%, 4.7% shell root 2.3%, 22 % stems, and leaves as many as 23%. The coconut tree is usedas an upakara (31%, drugs (24%, construction (14%, consumer (13%, crafts (2%, fuel (8%,roofs (2%, broom (2%, and household items (4%.Keywords: Cocos nucifera L. etnobotany, exploration survey

  14. PENGOBATAN INFEKSI CACING USUS YANG DITULARKAN DENGAN PERANTARAAN TANAH (SOIL TRANSMITTED HELMINTHS, DENGAN PYRANTEL PAMOATE, DI YOGYAKARTA

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    Noerhajati S.

    2012-09-01

    Full Text Available The use of pyrantel pamoate in controlling soil transmitted helminthic infection has been studied in a sample of population on low socio-economic level, consisting of workers of the Madukismo Suger Estate and their families. Pyrantel pamoate proved to be more effective to Ascaris lumbricoides and hookworm than to Trichuris trichiura infection. The cure rates found were 90.2%, 57.5% and 3.7% for A. lumbricoides, hookworm and T. trichiura respectively, while in the hookworm infection the drug was more effective to Ancylostomiasis duodenale than to Necator americanus. The result of the study showed, that 6 months after treatment was still found a reduction of the prevalence of A. lumbricoides infection to 27.2% (from 74.4% to 47.2% and a reduction of the egg count from 6352 to 3348 per gram of stool. After one year the prevalence rate and the intensity of Ascaris infection reached almost the same level as that before treatment. As regards the hookworm infection, it seemed that the treatment was still effective after a period of one year. Prior to the treatment the prevalence rate was 36.3% and the egg count was J37 per gram of stool, while one year after treatment they were still reduced to 23.97c and 39 respectively.

  15. Arahan Penggunaan Lahan untuk Pengendalian Erosi Tanah di Sub-DAS Wuryantoro DTA Waduk Gajah Mungkur Wonogiri Jawa Tengah

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    Senawi -

    2009-07-01

    Full Text Available Recommendation of Land Use Allocation to Control Soil Erosion in Wuryantoro Sub-Watershed DTA Gajah Mungkur Reservoir, Wonogiri, Central Java The research aims to recommend optimum land use allocation that can control soil surface erosion in Wuryantoro sub-watershed. The research was done using land evaluation aproach to land unit and analyzed based on area function allocation, land capability classification, and erosion hazard rate. Optimization analysis on land use allocation was done statistically through linear program symplex method using QSB software. The results showed that actual land use caused actual soil surface erosion (A of Wuryantoro subwatershed was higher that tolerable erosion (T treshold. Optimization analysis recommends that to control actual soil surface erosion (A to be lower that tolerable erosion (T treshold, its is needed to convert all actual land uses of groves and croplands to forest. Actual land uses of production forests, community forests, irrigated farmlands, rainfeed farmlands, and residential could still be kept remain as they were.

  16. PENERAPAN INOVASI TEKNOLOGI LUBANG RESAPAN BIOPORI UNTUK MENJAGA EKOSISTEM TANAH DAERAH RAWAN BANJIR DI BANJAR WIRASATYA, DENPASAR SELATAN

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    Tatiek Kusmawati

    2012-10-01

    Full Text Available Our planet is heating up. We need to do something to avoid a total collapse of environment and our life. The climate changes, have been felt by us in Indonesia, and also happened in the earth side of the world. The effect has come continuously with uncertain time and spread all over the Indonesian territory along 2006 up to 2007 only.The real fact that often meet in our general society, no matter with what that happen around us, the most important thing is we can do some activities as usual, and can buy everything that we want and feel fresh, that all. We also often forget the disaster happening quickly. The global climate changest caused by global warming requires us to change life`s habit that does not care to avoid the rate of global warming. It can be done by illumination and training activities to improve the understanding of that condition and also develop the awareness of the society, especially to introduce Biopori Leach Holes technology done in Banjar Wirasatya Suwung Sidakarya. Biopori leach holes are appropriate technology and environmentally friendly way to cope with flooding (1 improve water infiltration, (2convert organic waste into compost and reduce emissions of greenhouse gases (CO2 and methane, and (3 utilize the role of activity soil fauna and plant roots, and overcome the problems caused by inactive water such as dengue fever and malaria.

  17. Eksistensi Sultan Ground dalam Hukum Tanah Nasional di Desa Srigadung Kecamatan Sanden Kabupaten Bantul Prrovinsi Daerah Istimewa Yogyakarta

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    Jose Marcus Fernando

    2015-11-01

    Full Text Available The paper examines the perception of the exixtence of Sultan Ground in Srigading village, Bantul, Yogyakarta Special Region (DIY province. This study show that existence of Sultan Ground in the village is fully recognized and acknowledged by the local community. They acknowledge that the land in their villages is not private land or government land (country, but belongs to the Sultan. Local people control the land with the status of land use right, which means that they can use the Sultan Ground for various purposes, such as agriculture/ livestock, economic activity, tourism, and settlements. Public recognitions of the Sultan Ground’s is in line with the rule of law. In that regards, DIY Province has special land arrangements, which are different from those in the land law that applies nationally.

  18. PENGUJIAN DAYA HANTAR LISTRIK AIR TANAH DI SEKITAR TEMPAT PEMBUANGAN AKHIR GUNUNG TUGEL KABUPATEN BANYUMAS MENGGUNAKAN PRINSIP JEMBATAN WHEATSTONE

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    Sehah

    2009-05-01

    Full Text Available Electrical conductivity of groundwater have been measured in area about the final garbage dismissal place (TPA of Gunung Tugel, Regency of Banyumas. Groundwater samples have been taken away from 104 point of groundwater sources which distributed around of the research area, consisted of well water, belik water and pump water. Then, water samples are tested in Electronics and Instrumentation laboratory, Faculty of Science and Technique, UNSOED use the Wheatstone bridge principle. Electrical conductivity of groundwater obtained, then mapped pursuant to position of samples points location, so that obtained map of electrical conductivity contour of groundwater in research area. Pursuant to the electrical conductivity contour map, known that the mean electrical conductivity value in research area is 0,0594 kW-1, where highest electrical conductivity value is 0,1449 kW-1 and lowest electrical conductivity value is 0,0209 kW-1. Pursuant to interpretation known that most liquid waste (leacheat of TPA Gunung Tugel are indicated flow into south and south-west area (Village of Kedungrandu owning lower topography.

  19. PERBAIKAN MUTU PRODUK GENTENG MELALUI PERBAIKAN BAHAN BAKU (Studi Kasus Di Perusahaan Genteng UD.Tanah Mas Jepara

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    Purnawan Adi W

    2012-02-01

    Full Text Available By there is complaint from a part of customer of Jepara roof tile user this time, that is about the product ofless good Jepara roof tile, like the roof tile is mossy easily, fragile, leaky, low compressive strength or it isbroken when it is trampling, the case is back grounded by the raw material and technology are not advanceyet and also process of making roof tile is less perfect.By neglecting available process and technology, the writers try to improve the quality product of Jepara rooftile through the improvement of raw material. By adding the sand to the raw material with composition ofweight comparison 10:1, 5:1, 3:1 (clay : sand and make an experiment directly by definite plasticity, dryand fire shrinkage, compressive strength, porosity and with analysis of variable cost calculation, so it can beconcluded that by adding sand to the raw material with weight comparison 5:1 (clay : sand, it is provenmost exactly in improve or increase the quality product of Jepara roof tile.

  20. Perbandingan keanekaragaman spesies dan kelimpahan arthropoda predator penghuni tanah di sawah lebak yang diaplikasi dan tanpa aplikasi insektisida

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    Siti Herlinda

    2017-02-01

    Full Text Available Studies on soil-dwelling predatory arthropods were carried out in lowland areas of South Sumatra, with objectives to analyze the species diversity and abundance of the predatoryarthropods inhabiting fields applied by synthetic insecticide, bioinsecticide, and without insecticide application. The predatory arthropods were sampled using pitfall traps. Indices of diversity and community similarities were applied to analyze the data. Results indicated that the arthropods inhabiting field without insecticide application had the highest diversity and abundance compared to other treatments. Predatory community similarities between those on the field without insecticide application and applied by bioinsecticide were higher compared to the fields applied by synthetic insecticide.

  1. PERAN BAITUL MAL DALAM PENGELOLAAN TANAH YANG KEHILANGAN PEMILIK DAN AHLI WARIS PASCA TSUNAMI DI ACEH (Sebuah Kajian Yuridis

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    EMK Alidar

    2010-06-01

    Full Text Available The Role of Treasury (bayt al-mâl in Land Management of the Missing Owner and Heir in the Post-Tsunami Aceh. The land of the missing person or heir of ex-tsunami disaster occurred in Aceh in 2004 causes serious concern in administering eligible ownership and the right of management, which mounts to presumably very large scale spreaded throughout the province of Aceh. This essay is an attempt to discuss what kind of regulatory measures that have to be taken so that the legal status of the land could be determined and most importantly its use can be managed. The auhtor offers some principal concepts that will become alternative solution in this land management which include first, the property of the religion as found in Islamic jurisprudence, second, the property of state or community as found in Indonesian Civil Code, and third, Aceh customary law. The author argues that these three legal concepts run parallel with regulation that govern the land property, the owner or heir of which is no longer recognized, and thus it becomes under the communal ownership managed by the treasury. Thus, it can be asserted that the propety of the missing person or unknown heir is managed by the treasury as a quasi-authority for the interest of the community at large. As an acting agency, the treasury may be subject to legal precept stipulated in the above regulations.

  2. RESIDU PESTISIDA ALDRIN DAN DIELDRIN PADA SAMPEL TANAH DAN AIR DI DESA SRIGADING KECAMATAN SANDEN KABUPATEN BANTUL

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    Iin Narwanti

    2013-11-01

    Full Text Available Aldrin and dieldrin pesticide residue in soil and water samples from Srigading Village, Sanden District, Bantul Regency has been investigated. The purpose of this study were to analyze, identificate and evaluate pyrethroid pesticide residues in soil and water samples. Soil sample was extracted using shaker with acetone solvent. Water samples was extracted using separator funnel with 15% (v/v dichloromethane/n-hexane solvent.Clean-up was couducted using chromatography column using florisil and determination of pesticide residue in the samples was carried out by gas chromatography apparatus equipped with electron capture detector (GC-ECD. The result showed that pesticide residues in soil sample in the range level: aldrin (4,8-64,8 ppb and dieldrin (not detected-6,0 ppb. In water sample pesticide residues in the range level: aldrin (not detected-1,0 ppb dan dieldrin (-not detected1,2 ppb. The quality or water sample taken from onion field is laid under the standard of water that has been settled.

  3. PENGKLASTERAN EROSI DI SUB DAS NGRANCAH KULONROGO (Soil Erosion Rates Clustering of Ngrancah Sub Watershed, Kulon Progo

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    Ambar Kusumandari

    2012-03-01

    Full Text Available ABSTRAK Penelitian ini dilakukan di Sub DAS Ngrancah yang merupakan daerah tangkapan air Waduk Sermo. Luas wilayah penelitian ini sekitar 2.200 ha. Mayoritas lahan di Sub DAS Ngrancah tergolong kritis yang ditunjukkan oleh tingginya tingkat erosi. Dengan demikian, wilayah ini sangat mendesak untuk dapat dikelola dengan benar agar degradasi lahan dapat dihambat. Untuk memprediksi erosi, diterapkan Model USLE, dengan rumus: A = RKLSCP. Wilayah studi dapat dipilahkan menjadi 77 unit lahan. Sampel tanah diambil dari seluruh unit lahan, demikian pula pengamatan lereng, vegetasi, dan penerapan konservasi tanah. Untuk menganalisis data digunakan analisis kluster. Hasil penelitian menunjukkan bahwa tingkat erosi bervariasi dari yang paling rendah sebesar 2,54 ton/ha/th sampai dengan yang tertinggi sebesar 489,30 ton/ha/th. Sekitar 68% wilayah studi termasuk dalam kelas erosi sedang dan sekitar 15% wilayah studi termasuk dalam kelas erosi tinggi. Pengklasteran unit lahan secara statistik menunjukkan bahwa pada jarak klaster terpendek terbentuk 8 klaster tingkat erosi. Uji diskriminan menunjukkan bahwa faktor K (erodibilitas dan P (praktek konservasi tanah dan air merupakan faktor yang paling dominan untuk terbentuknya klaster-klaster tersebut. Hasil penelitian ini diharapkan bermanfaat dalam merancang teknik konservasi tanah dan air untuk menangani erosi di Sub DAS Ngrancah. ABSTRACT The research was carried out at Ngrancah Sub Watershed which is located at the upper area of Sermo Dam and covers an area of almost 2.200 hectares.  The area is mostly critical showed by the high rates of erosion, so, it is  urgently required to manage properly in order to combat  land degradation. In this research, to study the erosion rates of the area, the USLE method was used, i.e. A = RxKxLSxCxP. The area was devided into 77 land units and the soil samples were taken from each land units as well as the observation of slopes, vegetation and soil conservation practices

  4. IMPLEMENTASI PENDIDIKAN KARAKTER DI SMP NEGERI 8 DAN SMP NEGERI 9 PURWOKERTO

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    Tutuk Ningsih

    2016-10-01

    Full Text Available Penelitian ini bertujuan untuk menemukan dan mendeskripsikan; (1 implementasi pendidikan karakter (IPK di SMP Negeri 8 dan SMP Negeri 9 Purwokerto; (2 peran kepala sekolah, guru, dan siswa dalam IPK; dan (3 aktualisasi nilai-nilai karakter dalam IPK. Metode yang digunakan dalam penelitian ini merupakan metode kualitatif dengan pendekatan kualitatif-naturalistik.Teknik pengumpulan data yang digunakan adalah pengamatan partisipan, wawancara mendalam, dan dokumentasi. Analisis data menggunakan model interaktif Miles dan Huberman. Berdasarkan hasil penelitian ditarik kesimpulan berikut ini. (1 Implementasi pendidikan karakter yang lakukan melalui pola kegiatan terpadu antara kegiatan intrakurikuler dan ektrakurikuler. (2 Implementasi pendidikan karakter yang dilakukan oleh kepala sekolah, guru, dan siswa mempunyai peranan yang positif dalam pembentukan kultur sekolah yang berkarakter. Peran kepala sekolah, guru, dan siswa dalam IPK diwujudkan dalam: (a peran kepala sekolah sebagai motivator, pemberi contoh keteladanan, pelindung, penggerak kegiatan, perancang kegiatan, pendorong, dan pembimbing; (b peran guru sebagai pendidik, pengasih, dan pengasuh; dan (c peran siswa sebagai subjek didik dan pelaksana kegiatan di sekolah. (3 Aktualisasi nilai-nilai karakter dalam IPK cenderung mengacu pada prinsip ABITA (Aku Bangga Indonesia Tanah Airku berbasis kebangsaan dan religius yang meliputi 18 nilai karakter, yaitu: (a nilai religius, (b kejujuran, (c demokratis, (d tanggungjawab, (e disiplin, (f peduli lingkungan, (g peduli sosial, (h kerja keras, (i mandiri, (j cinta tanah air, (k semangat kebangsaan, (l rasa ingin tahu, (m gemar membaca, (n menghargai prestasi, (o cinta damai, (p bersahabat/komunikatif, (q toleran, dan (r kreatif. (4 Terdapat persamaan dan perbedaan dalam IPK di kedua SMP tersebut, persamaannya adalah mengacu pada nilai-nilai yang ada pada prinsip ABITA, perbedaannya kalau di SMP Negeri 8 melaksanakan 12 nilai karakter dan kegiatan

  5. KAITAN PENGETAHUAN, PERILAKU, DAN KEBIASAAN DENGAN INFEKSI KECACINGAN PADA PEKERJA PEMBUATAN BATA MERAH DI DESA MEKAR MUKTI, CIKARANG

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    M. Hasyimi

    2012-09-01

    Full Text Available Telah dilakukan survai prevalensi kecacingan pada pekerja pembuatan bata merah (Lio di desa Mekar Mukti Cikarang Bekasi Jawa Barat Survai dilakukan pada bulan Agustus - November 1995. Survai ini dilakukan dengan melibatkan sembilan perusahaan , dengan jumlah pekerja 70 orang. Empat puluh lima pekerja di antaranya (64,28% telah menyerahkan tinjanya untuk diperiksa terhadap infeksi telur cacing. Untuk mendapatkan data tentang karakteristik , pengetahuan dan kebiasaan responden telah dilakukan wawancara dengan alat bantu kuesioner. Sedangkan pemeriksaan tinja dengan cara pemeriksaan langsung.Hasil pemeriksaan tinja memperlihatkan 43 tinja (95,5% positif Ascaris lumbricoides, lima tinja (11,11% positif Trichuris trichiura dan empat tinja (8,88% positif cacing tambang dan dua tinja (4,44% negatif. Hasil wawancara menunjukkan bahwa pekerja yang pekerjaannya menggali tanah sekaligus mencetak bata merah sebanyak 38 orang (54,28 %, menggali tanah saja 13 orang (18,57% dan mencetak saja enam orang ( 8,57 %. Pengetahuan mereka tentang cara mencegah kecacingan memperlihatkan bahwa 33 orang ( 47,14 % mengetahui cara pencegahannya dan 37 orang (52,85% tidak tahu dan tidak menjawab pertanyaan. Kebiasaan para pekerja mencuci tangan sebelum makan, memperlihatkan bahwa mereka yang selalu mencuci tangan dengan sabun sebanyak 30 orang ( 42,85 % , mereka yang hanya kadang-kadang mencuci tangan 20 orang (28,57 %, mereka yang tidak mencuci tangan sama sekali sebanyak 14 orang (5,71 %. Pada umumnya mereka makan menggunakan sendok (82,85 % dan mereka yang hanya kadang-kadang menggunakan 5,71 %.,dan selebihnya tidak menggunakan sendok.

  6. The influence of meteorological factors and biomass burning on surface ozone concentrations at Tanah Rata, Malaysia

    Science.gov (United States)

    Toh, Ying Ying; Lim, Sze Fook; von Glasow, Roland

    2013-05-01

    The surface ozone concentrations at the Tanah Rata regional Global Atmosphere Watch (GAW) station, Malaysia (4°28‧N, 101°23‧E, 1545 m above Mean Sea Level (MSL)) from June 2006 to August 2008 were analyzed in this study. Overall the ozone mixing ratios are very low; the seasonal variations show the highest mixing ratios during the Southwest monsoon (average 19.1 ppb) and lowest mixing ratios during the spring intermonsoon (average 14.2 ppb). The diurnal variation of ozone is characterised by an afternoon maximum and night time minimum. The meteorological conditions that favour the formation of high ozone levels at this site are low relative humidity, high temperature and minimum rainfall. The average ozone concentration is lower during precipitation days compared to non-precipitation days. The hourly averaged ozone concentrations show significant correlations with temperature and relative humidity during the Northeast monsoon and spring intermonsoon. The highest concentrations are observed when the wind is blowing from the west. We found an anticorrelation between the atmospheric pressure tide and ozone concentrations. The ozone mixing ratios do not exceed the recommended Malaysia Air Quality Guidelines for 1-h and 8-h averages. Five day backward trajectories on two high ozone episodes in 07 August 2006 (40.0 ppb) and 24 February 2008 (45.7 ppb) are computed using the HYbrid Single-Particle Lagrangian Integrated Trajectory (HYSPLIT) model to investigate the origin of the pollutants and influence of regional transport. The high ozone episode during 07 August 2006 (burning season during southwest monsoon) is mainly attributed to regional transport from biomass burning in Sumatra, whereas favourable meteorological conditions (i.e. low relative humidity, high temperature and solar radiation, zero rainfall) and long range transport from Indo-China have elevated the ozone concentrations during 24 February 2008.

  7. Penurunan Kandungan Zat Kapur dalam Air Tanah dengan Menggunakan Media Zeolit Alam dan Karbon Aktif Menjadi Air Bersih

    Directory of Open Access Journals (Sweden)

    Gianina Qurrata Dinora

    2013-09-01

    Full Text Available Salah satu syarat kimia yang harus dipenuhi dalam air bersih adalah kesadahan. Salah satu penyebab utama terjadinya kesadahan adalah kandungan Ca2+ (kesadahan kalsium atau biasanya disebut air kapur. Selain kandungan air kapur yang tinggi, penyebab air tanah tidak dapat langsung digunakan adalah kadungan besi dan mangan yang tinggi pula. Untuk itu, dibutuhkan unit filter skala rumah tangga yang dapat menjadi pengolahan alternatif untuk memenuhi kebutuhan air bersih. Penelitian ini  bertujuan untuk mendapatkan komposisi media filter yang efektif dan effisien untuk penyisihan kesadahan kalsium, Fe, dan Mn dalam air tanah dan mendapatkan waktu breakthrough. Media filter yang digunakan pada penelitian ini adalah media zeolit alam dan karbon aktif disusun secara stratifikasi dengan perbandingan ketinggian pada masing-masing reaktor filter. Media filter tersebut akan dialiri dengan tiga variasi konsentrasi kesdahan kalsium. Hasil dari penelitian ini, didapatkan komposisi media yang paling efektif dalam menurunkan kandungan kesadahan kalsium adalah komposisi III dengan perbandingan ketinggian media zeolit alam dan karbon aktif sebesar 30 cm : 60 cm. Pada variasi konsentrasi 1 mampu melakukan penyisihan sebesar 96,52%, konsentrasi 2 mampu melakukan penyisihan sampai 94,67%, dan konsentrasi 3 mampu melakukan penyisihan sebesar 90,22%

  8. EVALUASI KESESUAIAN LAHAN UNTUK BUDIDAYA TAMBAK DI KABUPATEN PINRANG PROVINSI SULAWESI SELATAN

    Directory of Open Access Journals (Sweden)

    Akhmad Mustafa

    2016-11-01

    Full Text Available Kabupaten Pinrang memiliki tambak terluas di Provinsi Sulawesi Selatan, tetapi produktivitas tambaknya masih relatif rendah. Oleh karena itu, dilakukan penelitian untuk menentukan kesesuaian lahan, faktor pembatas, dan rekomendasi pengelolaan budidaya tambak sebagai salah satu upaya peningkatan produktivitas tambak di Kabupaten Pinrang. Faktor yang dipertimbangkan dalam penentuan kesesuaian lahan budidaya tambak, meliputi: faktor-faktor hidrologi dan topografi lahan, kondisi tanah, kualitas air, dan iklim. Kualitas air diamati pada musim hujan dan musim kemarau. Analisis spasial dalam Sistem Informasi Geografis digunakan dalam penentuan kesesuaian lahan untuk budidaya tambak di Kabupaten Pinrang. Hasil analisis menunjukkan bahwa dari luas total tambak di Kabupaten Pinrang, 15.026,2 ha ternyata 7.389,4 ha tergolong sangat sesuai (kelas S1; 1.235,1 ha tambak tergolong cukup sesuai (kelas S2; 3.229,0 ha tambak tergolong sesuai marjinal (kelas S3; dan 3.102,7 ha tergolong tidak sesuai (kelas N pada musim hujan dan 7.119,8 ha tergolong kelas S1; 4.908,6 ha tergolong kelas S2; 1.606,9 ha tergolong kelas S3; dan 1.390,9 ha tergolong kelas N pada musim kemarau. Sebagai faktor pembatas utama kesesuaian tambak di Kabupaten Pinrang pada musim hujan adalah banjir di sekitar muara Sungai Saddang, sedangkan salinitas menjadi faktor pembatas utama pada musim kemarau. Faktor pembatas lain secara umum adalah jarak sumber air yang jauh, kesuburan tanah yang relatif rendah, pH tanah yang rendah pada tempat tertentu, serta tekstur tanah yang tergolong kasar pada tempat tertentu pula. Pinrang Regency has the largest brackishwater aquaculture pond area in South Sulawesi Province, but it’s productivity is consistently low. A land evaluation program was implemented to determine land suitability and limiting factors for brackishwater pond production as an effort to elevate productivity and to propose appropriate management practices. The study assessed land

  9. Peran Sistem Informasi Dalam Meningkatkan Investasi Asing Pada Sektor Properti Di Indonesia di Era Pasar Bebas

    Directory of Open Access Journals (Sweden)

    Yosi Agustiawan

    2016-02-01

    Full Text Available Abstrak Pasar bebas adalah hasil dari proses globalisasi yang telah menciptakan integrasi ekonomi antar negara. Artikel ini mengkaji dampak globalisasi di pasar properti global dan peran sistem informasi untuk meningkatkan investasi asing di Indonesia. Meningkatnya investasi asing langsung (Foreign Direct Investmen/FDI yang mengalir ke negara berkembang termasuk Indonesia di berbagai sektor termasuk properti telah memberikan banyak manfaat untuk meningkatkan ekonomi. Buruknya peraturan kepemilikan tanah dan infrastruktur adalah masalah utama yang harus diatasi untuk menjaga agar investor asing masih berniat untuk menanamkan modalnya dalam pasar properti global. Sistem informasi dapat digunakan sebagai alat yang efektif untuk mengatasi masalah-masalah tersebut melalui penggunaan e-government dan perencanaan strategis implementasi sistem informasi dalam proyek infrastruktur. Kata kunci: globalisasi, investasi asing, pasar properti global, e-government, sistem informasi. Abstract Cross-border relationships do not only affect many aspects but it also creates economic integration among countries. This essay examines the impact of globalization on the property market and the role of information system to promote foreign direct investment (FDI in Indonesia. Allowing foreign direct investment (FDI flows to those developing in various industries including property has clearly provided positive opportunities to improve their economic. Poor land regulations and infrastructure are the main issues that must be overcome to maintain foreign investor still intend to capitalize on the global property market. Information system can be used as effective tool to resolve those issues through e-government and trategic implementation in projects infrastructure. Key word: globalization, foreign direct investment, global property market, e-government, system information

  10. PENGEMBANGAN MODEL PEMBELAJARAN BERBASIS MASALAH BERMAIN PERAN UNTUK PENINGKATKAN RASA CINTA TANAH AIR SISWA KELAS V PADA MATERI PROKLAMASI KEMERDEKAAN

    Directory of Open Access Journals (Sweden)

    Rosnawati -

    2015-06-01

    Full Text Available Penelitian berfokus pada pengembangan model pembelajaran berbasis masalah-bermain peran untuk meningkatkan rasa cinta tanah air siswa. Tujuan  penelitian ini untuk mendapatkan model pembelajaran yang valid, efektif dan praktis. Metode penelitian ini adalah penelitian pengembangan. Sistem pendukung model pembelajaran yang dikembangkan antara lain silabus pembelajaran, Rencana Pelaksanaan Pembelajaran (RPP, Bahan Ajar dilengkapi dengan Lembar Kerja Siswa (LKS, serta instrumen pembelajaran yang terdiri dari Lembar observasi, lembar angket pengukuran rasa cinta tanah air, dan lembar soal. Penelitian dilakukan pada siswa kelas V SDN Muktiharjo Lor Genuk kota Semarang. Model pembelajaran yang dikembangkan tergolong valid. Respon positif siswa terhadap pembelajaran 80% dan guru memberi komentar yang baik, sehingga model pembelajaran yang dikembangkan praktis digunakan. Rasa cinta tanah air siswa pada kelas eksperimen berada pada kategori sangat tinggi, sedangkan pada kelas pembanding hanya mencapai kategori tinggi. Hasil belajar meningkat dengan kualitas peningkatan tinggi pada kelas eksperimen sedangkan pada kelas pembanding meningkat dengan kualitas peningkatan pada kategori sedang. The research focuses on the development of problembased learning-role playing model to enhance the students' patriotism. The purpose of this study was to obtain a valid learning model, effective and practical. The method is research and development. Support system of learning model developed include syllabus (planning for learning, Learning Implementation Plan (RPP, equipped with Instructional Materials Student Worksheet (LKS, as well as learning an instrument consisting of a sheet of observation, measurement questionnaire sheet of the students' patriotism, and the booklet. The study was conducted in fifth grade in SDN Muktiharjo Lor Genuk Semarang. Learning model developed relatively valid. The positive response of 80% of students towards learning and teachers gave

  11. PENGARUH PENUTUPAN MANGROVE TERHADAP PERUBAHAN GARIS PANTAI DAN INTRUSI AIR LAUT DI HILIR DAS CIASEM DAN DAS CIPUNEGARA, KABUPATEN SUBANG (Effect of Mangrove Vegetation Cover to the Shoreline Change and Seawater Intrusion at Downstream of Ciasem

    Directory of Open Access Journals (Sweden)

    Andi Gustiani Salim

    2016-09-01

    Full Text Available ABSTRAK Perubahan penggunaan lahan dari hutan ke penggunaan lainnya seringkali diikuti oleh penurunan fungsi tanah sebagai pengatur tata air. Penelitian ini bertujuan untuk mempelajari pengaruh tutupan mangrove terhadap perubahan garis pantai dan intrusi air laut pada hilir DAS. Penelitian difokuskan pada penentuan jenis penggunaan lahan pantai melalui interpretasi citra satelit dan pengecekan lapangan, analisis kondisi fisik tanah, pengamatan intrusi air laut, dan analisis perubahan garis pantai akibat abrasi atau ekresi. Hasil penelitian menunjukkan pada periode tahun 1989 hingga 2013, tambak yang ditanami mangrove di Kabupaten Subang mengalami penurunan luas dari 3402,6 ha menjadi 2384,9 ha, sebaliknya terjadi peningkatan luas tambak tanpa mangrove dari 5745 ha menjadi 8741,5 ha. Analisis perubahan garis pantai menunjukkan adanya abrasi di Ujung Pamanukan dan Teluk Ciasem mencapai 1,2 km ke arah daratan. Akresi dijumpai di Teluk Blanakan dan Muara Cipunagara mencapai 1,3 km dalam kurun waktu 1989 – 2013, sedangkan di Muara Sungai Cipunagara mencapai 1,7 km. Air tanah di Desa Muara dan Desa Legon Wetan termasuk air agak payau karena memiliki nilai DHL yang lebih besar dari 1500 µS/cm dan TDS di Legon Wetan > 1000 ppm, sedangkan di Muara TDS nya mendekati 1000 ppm. Perbandingan konsentrasi khlorida-bikarbonat di Desa Muara dan Desa Legon Wetan menunjukkan angka R > 1 sehingga tingginya kadar garam pada air tanah diakibatkan oleh intrusi air laut. Hal sebaliknya terjadi di Desa Tegalurung yang penggunaan pantainya didominasi tambak bermangrove memiliki nilai DHL dan TDS air tanah yang masuk dalam klasifikasi air tawar.   ABSTRACT Changes in land use from forest to other uses are often followed by a decrease in soil functions as a regulator of the water system. This research aimed to study the effect of mangrove cover to a change of a coastline and sea water intrusion in the downstream watershed. The research were focused on determining the

  12. KERUSAKAN EKOSISTEM MANGROVE AKIBAT KONVERSI LAHAN DI KAMPUNG TOBATI DAN KAMPUNG NAFRI, JAYAPURA

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    Meivy Arizona

    2016-10-01

    Full Text Available ABSTRAK Daerah penelitian adalah desa Tobati dan Nafri di Jayapura-Papua. Tujuan dari penelitian ini adalah 1 mengetahui jenis-jenis mangrove yang telah diubah oleh aktivitas manusia, 2 untuk mengetahui kondisi air dan tanah di daerah yang telah diubah oleh konversi lahan, 3 untuk mengetahui tanggapan masyarakat tentang ekosistem mangrove rusak dan mereka memberikan kontribusi dalam pengelolaan ekosistem mangrove. Metode yang digunakan adalah garis transek plot kuadrat di zona mangrove dan daerah distribusi dengan tiga kali pengulangan. Ukuran plot kuadrat adalah 10m x 20m untuk pohon, 1m x 1m untuk tumbuh-tumbuhan, bibit dan rerumputan. Parameter adalah ukuran kerapatan, frekuensi, daerah basal dan nilai-nilai penting mangrove. Langkah-langkah parameter fisika adalah air yang meliputi pH suhu, salinitas, dan kualitas tanah seperti bahan organik, Savailable Pavailable, Caavailable, Mgavailable, Naavailable, Ntotal, pH, suhu dan tekstur tanah. Analisis parameter fisika menggunakan analisis varian. Sosial parameter yang diukur adalah jumlah populasi, pekerjaan, pendidikan, dan pengetahuan tentang ekosistem mangrove. Metode yang digunakan untuk mengidentifikasi budaya masyarakat desa Tobati adalah survied dan diwawancarai dengan 50 responden. Para responden telah dipisahkan dalam 2 kelompok dari 40 repondents yang diambil dari desa Tobati dan sisanya diambil dari desa Nafri. Hasil penelitian menunjukkan bahwa hanya tujuh jenis mangrove (Rhizophora mucronata, Rhizophora apiculata, Rhizophora sfylosa, tagal Csriops, Snnneratia alba, Xylocarpus dan hydrophyllacea mollucensis Scyphiphora di desa Tobati. Spesies mangrove yang menunjukkan di desa Nafri yang sembilan jenis, tujuh spesies yang mirip dengan Tobati kecuali Bruguiera gymnorrhiza dan Aegiceras comiculatum tidak menunjukkan di desa Tobati. Keberadaan vegetasi mangrove yang telah diubah oleh konversi lahan di desa Tobati didominasi oleh Rhizophora spp. Di desa Nafri sebagai daerah kontrol

  13. PENDUGAAN RESERVOIR SISTEM PANAS BUMI DENGAN MENGGUNAKAN SURVEY GEOLISTRIK, RESISTIVITAS DAN SELF POTENSIAL (Studi Kasus: Daerah Manifestasi Panas Bumi di Desa Lombang, Kecamatan Batang-Batang, Sumenep

    Directory of Open Access Journals (Sweden)

    Abdul Basid

    2014-10-01

    Full Text Available Meningkatnya kebutuhan energi listrik, berkurangnya produksi dan meningkatnya harga minyak, memacu banyak negara, termasuk Indonesia untuk mengurangi ketergantungan pada pada minyak dengan cara memanfaatkan energi panas bumi. Dari hasil survey dilaporkan bahwa di Indonesia terdapat 217 prospek panasbumi, yaitu di sepanjang jalur vulkanik mulai dari bagian Barat Sumatera, terus ke Pulau Jawa, Bali, Nusatenggara dan kemudian membelok ke arah utara melalui Maluku dan Sulawesi. Jika dihitung potensi daya yang dihasilkan mencapai ±27.000 MWe. Daya sebesar ini membuat Indonesia merupakan Negara yang memiliki 40% potensi panas bumi dunia, tetapi baru 3%. dari potensi panas bumi tersebut dimanfaatkan. Salah satu penelitian untuk mengetahui potensi sebaran panas bumi dilakukan di Desa Lombang Kecamatan Batang Batang Kabupaten Sumenep dengan menggunakan metode Geolistrik konfigurasi dipole-dipole dan Self Potensial (SP. Hasil penelitian dengan metode Geolistrik konfigurasi dipole-dipole menunjukkan bahwa letak air tanah berada pada kedalaman + 15 dan + 20 m di bawah permukaan tanah. Menurut teori gradient geothermal, semakin ke dalam pusat bumi, maka temperaturnya semakin tinggi pula. Demikian dengan prinsip hidrotermal yang seharusnya semakin ke bawah nilai resistivitas air semakin kecil karena konduktivitas air semakin besar. Dengan metode SP diperoleh sebaran data potensial daerah penelitian dengan nilai tertinggi mencapai 90 mV dan terendah -100 mV serta rata-ratanya 0,47 mV. Berdasarkan peta kontur isopotensial yang diperoleh dapat diinterpretasi bahwa daerah penelitian merupakan zona konduktif, yang diduga berasal dari mineral sulfida dalam fluida panas. Hal ini terindikasi dengan rendahnya nilai potensial yang terukur, yang secara numerik bernilai negatif dan aliran air panas dari reservoir cenderung mengalir dari barat ke timur. Dari kajian geologi, lokasi penelitian sama sekali tidak berhubungan dengan aktivitas geologi vulkanik. Panas bumi yang

  14. Pengaruh Variasi Goresan Lapis Lindung Dan Variasi pH Tanah Terhadap Arus Proteksi Sistem Impressed Current Cathodic Protection (ICCP Pada Pipa API 5L Grade B

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    Trendy Leo Pratama

    2015-03-01

    Full Text Available Korosi merupakan penyebab utama terjadinya kegagalan material pipeline akibat berinteraksi secara langsung dengan lingkungan. Pemberian lapis lindung yang selama ini menjadi pilihan utama untuk mengontrol korosi tidak selamanya bisa diandalkan. Hal ini disebabkan kemungkinan terjadinya kerusakan lapis lindung selama proses shipping atau instalasi sangatlah besar. Oleh karena itu sering kali pemberian lapis lindung dikolaborasikan dengan perlindungan sistem proteksi katodik, khususnya sistem arus paksa (ICCP. Penelitian ini bertujuan mempelajari pengaruh luas goresan lapis lindung dan pH tanah terhadap arus proteksi sistem proteksi katodik arus paksa (ICCP. Goresan yang diberikan berbentuk lingkaran dan persegi panjang dengan luas 10 mm2, 50 mm2, 100 mm2, 150 mm2, 250 mm2, dan 500 mm2. Spesimen tanpa goresan dan tanpa lapis lindung digunakan sebagai pembanding. Sedangkan untuk variasi pH tanahnya adalah pH 3 (asam, pH 7 (netral, dan pH 11 (basa. Pipa API 5L grade B digunakan sebagai katoda dan grafit sebagai anoda, serta rectifier sebagai penyearah arus (DC. Arus proteksi ICCP diatur hingga mencapai nilai potensial proteksi -850 mV vs elektroda Cu/CuSO4. Setelah dilakukan pengkondisian awal selama 8 hari dan 7 hari pengukuran arus, didapatkan hasil bahwa semakin semakin besar goresan lapis lindung maka semakin besar arus proteksi yang dibutuhkan dalam kondisi pH tanah yang sama. Sedangkan dalam kondisi luas goresan yang sama, kebutuhan arus proteksi meningkat seiring dengan semakin rendahnya pH tanah (semakin asam

  15. Hubungan Negara-Masyarakat dalam Proses Pembentukan Daerah Otonom di Kabupaten Bolaang Mongondow Timur

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    Lukman Damopolii

    2014-12-01

    Full Text Available Tuntutan pembentukan daerah otonom di Indonesia dewasa ini semakin intensif dan masif. Seringkali diartikulasikan sebagai tuntutan politik tanpa melihat urgensi administratif sehingga cenderung mengesampingkan hakekat otonomi daerah dan tujuan desentralisasi. Otonomi daerah masih dipahami sebatas hak daerah memperoleh otonomi, tanpa memperhitungkan kapasitas daerah dalam berotonomi. Tujuan penelitian ini mendeskripsikan dan menganalisis latar belakang tuntutan pembentukan, proses pembentukan, dan partisipasi masyarakat dalam proses pembentukan daerah otonom di Kabupaten Bolaang Mongondow Timur. Penelitian menggunakan metode kualitatif dengan teknik analisa model Mills dan Huberman melalui langkah pengumpulan data, reduksi data, penyajian data, penarikan kesimpulan/verifikasi. Hasil penelitian menunjukkan; pertama, latar belakang tuntutan pembentukan sebagai upaya lokalisasi kekuasaan untuk menciptakan pusat kekuasaan baru di daerah dan faktor gerakan sosial yang dipicu konflik sosial berbasis etnik, gerakan reaksioner, pembandingan dengan pencapaian daerah lain, serta adanya peluang politik. Kedua, proses pembentukan terbagi dalam tiga tahap yakni sosialisasi dan konsolidasi elit, pemekaran desa dan kecamatan, serta pendekatan dan komunikasi politik di semua tingkatan. Pada aspek keterpenuhan syarat sebagaimana diatur UU 32/2004 dan PP 78/2007, daerah ini telah memenuhi syarat administratif dan fisik namun belum memenuhi syarat teknis. Ketiga, partisipasi masyarakat dilakukan dalam bentuk musyawarah, pengumpulan dana dan hibah tanah atau bangunan, serta pemasangan atribut pemekaran, sehingga secara keseluruhan telah ada pertanda partisipasi walaupun belum sampai pada derajat kendali warga. Kata kunci: Gerakan sosial, Lokalisasi kekuasaan, Partisipasi masyarakat, Pembentukan daerah otonom 

  16. Pengaruh pH Tanah dan Variasi Cacat Gores Lapis Lindung Terhadap Kebutuhan Arus Proteksi Sistem Impressed Current Cathodic Protection (ICCP pada Baja AISI 1045

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    Faris Putra Ardiansyah

    2015-03-01

    Full Text Available Korosi merupakan kerusakan atau degradasi pada suatu logam akibat terjadinya reaksi oksidasi antara satu logam dengan banyak zat yang ada dilingkungan sekelilingnya dan membentuk senyawa yang tidak diinginkan terbentuknya. Korosi tidak dapat dicegah namun masih dapat dikendalikan kelajuannya. Salah satu proses pengendalian korosi pada suatu material dapat menggunakan pelapisan/coating dan perlindungan katoda dengan memberikan arus paksa. Pada penelitian yang dilakukan kali ini akan mempelajari mengenai pengaruh dari variasi luas goresan lapis lindung dan pH tanah terhadap kebutuhan arus proteksi pada sistem proteksi katodik arus paksa (ICCP. Luas goresan yang diberikan berbentuk persegi panjang dan lingkaran dengan luasan masing-masing sebesar 10 mm2, 50 mm2, 100 mm2, 150 mm2, 250 mm2, dan 500 mm2. Sedangkan perbedaan pH pada tanah yang digunakan ialah pH 3, pH 7, dan pH 11. Spesimen tanpa goresan dan tanpa lapis lindung digunakan sebagai pembanding. Pada instalasi sistem ICCP, baja AISI 1045 digunakan sebagai katoda dan grafit sebagai anodanya. Sistem menggunakan rectifier yang berguna sebagai penyearah arus. Arus proteksi pada ICCP diatur sedemikian rupa hingga nilai beda potensial dapat mencapai -850 mV terhadap elektroda referensi Cu/CuSO4. Pengukuran arus proteksi pada sistem ICCP dilakukan selama 7 hari dengan pengambilan data setiap harinya. Setelah didapatkan pengukuran dari nilai arus proteksi, didapatkan hasil bahwa nilai arus proteksi terbesar pada luas goresan berbentuk persegi panjang 500 mm2 dengan kondisi tanah yang asam (pH 3 yaitu sebesar 1,696 mA. Sedangkan nilai arus proteksi terkecil pada luas goresan berbentuk lingkaran 10 mm2 dengan kondisi tanah yang basa (pH 11 yaitu sebesar 0,014 mA. Pengaruh dari dua variabel tersebut dihitung menggunakan analisa statistik regresi berganda sehingga mendapatkan persamaan Y = 0,127 + 0,0024 X1 + 0,00031 X2. Dimana nilai X1 sebagai kondisi pH tanah, X2 sebagai luas cacat goresan, dan Y

  17. MODEL KESESUAIAN LOKASI PENGEMBANGAN BUDIDAYA TAMBAK DI KAWASAN PESISIR KABUPATEN PONTIANAK, KALIMANTAN BARAT

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    Utojo Utojo

    2016-11-01

    Full Text Available Penelitian ini memanfaatkan teknologi Sistem Informasi Geografis (SIG untuk menentukan lokasi yang sesuai bagi pengembangan budidaya tambak di Kabupaten Pontianak, Kalimantan Barat. Data sekunder yang diperoleh berupa data iklim, peta Rupabumi Indonesia kawasan Pontianak skala 1:50.000, citra digital ALOS AVNIR-2 dan peta batimetri skala 1:200.000. Data primer diperoleh dengan metode survai di lokasi penelitian yaitu kualitas air dan tanah serta pasang surut. Penentuan stasiun pengamatan dilakukan secara acak dan sistematik. Setiap lokasi pengambilan contoh ditentukan posisi koordinatnya dengan alat Global Positioning System (GPS. Data lapangan (fisika-kimia air dan tanah, data sekunder, dan data citra satelit digital, dianalisis secara spasial dengan metode PATTERN menggunakan SIG. Berdasarkan hasil survai dan evaluasi kesesuaian lokasi budidaya tambak di wilayah pesisir Kabupaten Pontianak seluas 497,077 ha. Pada umumnya yang tergolong sangat sesuai (114,986 ha, cukup sesuai (168,819 ha, tersebar di wilayah pesisir Kecamatan Sungai Pinyuh, Sungai Kunyit, Mempawah Hilir, dan Mempawah Timur, sedangkan yang kurang sesuai (213,272 ha, terdapat di Kecamatan Segedong dan Siantan.  This research used GIS technique to find location suitable to develop sustainable brackhiswater pond in Pontianak Regency, West Kalimantan. Secondary data such as wheather data, Indonesia earth surface map of Pontianak area scale of 1:50,000, ALOS satellite imagery digital data, and navigation map scale 1:200,000 were collected and used. The primary data (water and soil quality and tidal variation were determined during the field survey. Simple systematic random sampling was used to allocate sampling points. Digital Remote Sensing (ALOS data, secondary data, and field data (water quality were analyzed using PATTERN method and Geographical Information System (GIS. Thematic map of the area suitability as the main expected output of the study was created using spatial

  18. Lezioni di fisica teorica

    CERN Document Server

    Caldirola, Piero

    Richiami di meccanica analitica ; richiami di termodinamica ; richiami di elettromagnetismo ; appunti sulla teoria della relatività ; la non validità delle teorie classiche nel mondo microscopico ; la meccanica atomica di Bohr e Sommerfeld ; I fondamenti della meccanica quantistica ; applicazioni nell'equazione di Schroedinger ; meccanica quantistica dei sistemi l'atomo di idrogeno ; particella in un campo elettrico e magnetico ; il calcolo delle perturbazioni nella teoria quantistica ; teoria dell'emissione e dell'assorbimento della luce ; sistemi di particelle identiche ; il legame chimico omopolare nella molecola di idrogeno ; la teoria di Dirac.

  19. Questioni di fisica

    CERN Document Server

    Bernardini, G; Polvani, G; Wick, G

    1947-01-01

    Gli articoli contenuti in questo primo volume di Questioni di fisica, come in quelli che prossimamente seguirano, non richiedono una prefazione, ma una avvertenza. Essa si riferisce al carattere di questa raccolta che non ha, nè aspira ad avere, quei requisiti di omogeneità e di completezza che si pretendono in un trattato....

  20. Storie di genere, storie di partito

    Directory of Open Access Journals (Sweden)

    Elisa Bellè

    2012-04-01

    Full Text Available Lo studio delle narrazioni di genere all'interno di questo tipo di organizzazione desta inoltre un particolare interesse anche in ragione della sottorappresentazione delle donne nella sfera della politica. Si tratta di un deficit democratico che coinvolge i sistemi politici moderni nel loro complesso, ma che interessa l'Italia con una particolare gravità ed evidenza. La questione della sottorappresentazione politica delle donne è stata sinora affrontata prevalentemente in termini tecnico-legali (politiche di pari opportunità ed azione positiva, o di teoria politica (la dicotomia pubblico-maschile e privato-femminile come fondamento del contratto sessuale della politica. Mancano invece contributi che guardino ai partiti come organizzazioni largamente responsabili dei processi di selezione e promozione delle carriere politiche, dunque come luoghi di quotidiana produzione di pratiche e culture di genere, più o meno egualitarie o, viceversa, discriminatorie. Sulla base di tale vuoto di ricerca e riflessione, il presente articolo si propone di mettere in luce le pratiche e le culture di genere che emergono dai racconti di uomini e donne all'interno di due organizzazioni partitiche, una di destra e una di sinistra, situate nel contesto territoriale della provincia di Trento. La ricerca è stata condotta attraverso lo strumento dell'intervista semi-strutturata, coinvolgendo quattro donne e quattro uomini, divisi per coppie di età (un uomo ed una donna giovani ed un uomo ed una donna da lungo presenti nel partito, accostabili per quanto concerne ruolo e posizione nelle organizzazioni partitiche considerate. L'attenzione analitica si è concentrata sulla costruzione del genere di uomini e donne intervistati/e, intesa sia come dimensione ed esperienza individuale (le storie di genere dei/lle singoli/e, sia come dimensione organizzativa più ampia (le storie di genere delle organizzazioni, narrate dalle diverse voci. Un'ulteriore dimensione analitica

  1. ECOLOGY AND INFECTION RATES OF NATURAL VECTORS OF FILARIASIS IN TANAH INTAN, SOUTH KALIMANTAN (BORNEO), INDONESIA

    OpenAIRE

    Soeroto Atmosoedjono; Purnomo Purnomo; Sutanti Ratiwayanto; Harijani A. Marwoto; Bangs, Michael J.

    2012-01-01

    Data ekologi nyamuk vektor dan tingkat infeksi filaría secara alami dan secara buatan telah diperoleh dari perkebunan karet di Kalimantan Selatan, Indonesia. Berbagai macam cara penangkapan dalam kondisi ekologi yang berbeda telah dipakai dalam pengumpulan 51 jenis nyamuk (N = 95.735). Pembedahan nyamuk, infeksi buatan dan identifikasi larva filaría mengikuti prosedur dan kunci yang sudah baku. Infeksi filaría Brugia, Breinlia dan Cardiofílaria secara alami ditemukan pada nyamuk Coquillettidi...

  2. Proposta di utilizzo di metodologie termografiche per il controllo di qualità di componenti meccanici

    Directory of Open Access Journals (Sweden)

    Roberto D’Andrea

    2010-04-01

    Full Text Available In base all’esperienza maturata in anni di sperimentazione sull’analisi delle caratteristiche meccaniche dei materiali mediante indagine termografica, nel presente lavoro è proposta una procedura per il controllo di qualità di componenti meccanici in linea di produzione, che è già stata argomento di brevetto. Lo sviluppo di questo lavoro si colloca nell’ambito del progetto FIRB Smart Reflex “Sistemi di produzione intelligenti, flessibili e riconfigurabili”. L’attività svolta dal DIIM riguarda il controllo avanzato dell’affidabilità di componenti meccanici per l’industria automobilistica. Viene proposta, quindi, la realizzazione di una cella di controllo in linea di produzione capace di valutare la presenza di eventuali componenti difettosi attraverso l’analisi termica degli stessi, sollecitati secondo un modello predefinito. L’attività, svolta in questa prima fase in laboratorio, è facilmente trasferibile in linea di produzione, considerando la possibilità di realizzare celle di prova in ambiente controllato, con condizioni praticamente identiche a quelle di laboratorio, eliminando gli effetti di disturbo che possono influenzare la risposta dell’indagine termografica in ambiente non strutturato.

  3. Fondamenti di fisica dei plasmi

    CERN Document Server

    Golant, V E; Sacharov, I E

    1983-01-01

    Introduzione ; collisioni del plasma ; equazioni cinetiche per particelle cariche ; plasmi in equilibrio termodinamico ; funzione di distribuzione di particelle cariche in un campo elettrico ; equazioni dei momenti della funzione di distribuzione ; processi di trasporto nel plasma in assenza di campi magnetici ; moto di particelle cariche nel plasma in presenza di campi magnetici ; processi di trasporto in campo magnetico ; confinamento del plasma mediante campi magnetici.

  4. Hubungan Stunting dengan Prestasi Belajar Anak Sekolah Dasar di Daerah Kumuh, Kotamadya Jakarta Pusat

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    Prisca Petty Arfines

    2017-03-01

    Full Text Available AbstractProblems on nutrition deficiencies can occur in all age groups, including in school-aged children (6-12 years old. Families who live in slums were more likely to fail to meet the nutritional needs as well as unhygienic practice may increase the risk of infectious diseases. The purpose of this study was to determine the relationship between stunting and learning achievement of primary school children in slum areas in Central Jakarta. This study was an observational study with cross sectional design. Data were collected between June to November 2012 from students in six elementary schools of Kramat and Tanah Tinggi Sub-districts. Data collected were basic characteristics, hemoglobin (Hb level, anthropometry, concentration score, learning achievement and food recall 1x24 hours. Respondents were 141 children consist of 86 girls (61% and 55 boys (39%. Stunting proportion was 21.5% based on the screening measurement. Bivariate analysis revealed there was a relationship between HAZ (stunting indicator and learning achievement of school-aged children.Keywords: stunting, learning achievements, school-aged children, slum area, learning concentrationAbstrakMasalah kekurangan gizi dapat terjadi pada semua kelompok umur, demikian pula pada anak umur sekolah (6–12 tahun. Keluarga yang hidup di daerah kumuh memiliki kecenderungan kurang dalam pemenuhan kebutuhan gizi beserta sanitasi lingkungan yang tidak sehat dapat meningkatkan risiko penyakit infeksi pada anak. Tujuan dari penelitian ini adalah untuk mengetahui hubungan antara status gizi pendek (stunting dengan prestasi anak sekolah dasar di daerah kumuh di Kotamadya Jakarta Pusat. Penelitian ini merupakan penelitian observasional dengan desain potong lintang. Pengambilan data dilakukan pada bulan Juni hingga November 2012 dari siswa/i dari 6 sekolah dasar di Kelurahan Kramat dan Tanah Tinggi. Data yang diambil meliputi karakteristik dasar, kadar hemoglobin (Hb, antropometri, skor konsentrasi

  5. Pengaruh Fungi Indigenous Toleran Zn terhadap Pertumbuhan Bibit Jagung di Media Tailing Steril

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    Ratna Santi

    2015-07-01

    Full Text Available Keberadaan logam Zn dalam jumlah tertentu di tailing pasca tambang akan berdampak pada rendahnya populasi mikroba tanah dan menghambat pertumbuhan tanaman. Aplikasi pemanfaatan fungi indigenus dari lahan tercemar merupakan salah satu usaha dalam memperbaiki sifat tanah untuk pertumbuhan tanaman. Penelitian ini bertujuan untuk mengetahui pengaruh inokulasi fungi dan toksisitas Zn terhadap pertumbuhan jagung pada fase VE-V9 di media tailing steril.  Fungi diisolasi dari tailing lahan pasca penambangan timah di Sungailiat  Bangka. Tiga isolat dari 15 isolat dipilih untuk pengujian pengaruh inokulasi fungi terhadap pertumbuhan jagung. Percobaan menggunakan Rancangan Acak Kelompok(RAK dua faktor dengan perlakuan jenis fungi dan konsentrasi Zn. Isolat yang digunakan toleran terhadap Zn pada konsentrasi 0-25 ppm dan mampu menghasilkan fitohormon. Hasil percobaan di rumah kaca menunjukkan bahwa inokulasi fungi nyata memperbaiki pertumbuhan jagung, dibandingkan tanpa inokulan. Serapan tertinggi ditunjukkan oleh isolat R 7J1, namun pertumbuhan jagung terbaik didapatkan dari inokulasi isolat B 2J1. The existence of Zn metal in a certain amount in the post tin mine tailings will result in low soil microbial populations and inhibit plant growth. Application of indigenous fungi utilization on contaminated land is one effort to improve soil properties for plant growth.This study aimed to determine the effect of inoculation of fungi and toxicity of zinc on the growth of corn in the phase of VE-V9 in sterile tailings medium. Fungi were isolated from post tin mining tailings tin lands in Bangka Sungailiat. Three isolates from 15 isolates were selected to test the effect of fungal inoculation on the growth of corn. Experiment used a Randomized Complete Block Design (RCBD two factors with fungi and Zn concentration treatments.Tolerant isolates used were at a concentration of 0-25 ppm Zn and capable to produce phytohormones. Result of experiment in greenhouse

  6. (Correlation between Family Social Economy Status and Exclusive Breastfeeding in Tanah Kali Kedinding Public Health Centre, Surabaya

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    Suci Wulansari

    2014-11-01

    Full Text Available Background: The result of Basic Health Research (Riskesdas 2010 showed that the coverage of exclusive breastfeeding until 6 months were lower than the exclusive breastfeeding coverage target in Indonesia that is 80%. One of the factor that assumed can affect the continuity of exclusive breastfeeding is social economy condition. Methods: This study was a descriptive research with cross sectional design. Samples were taken from population who were mothers with 6-12 months old children within the area of Puskesmas Tanah Kali Kedinding on 2011. Closed quistionnaire was used to collect data and analyzed with Chi Square. The aim of the study was described the correlation between social economy factors and exclusive breastfeeding on babies. Result: Only a small portion of respondents that had good knowledge of exclusive breastfeeding. There was a significant correlation between good knowledge of exclusive breastfeeding with exclusive breastfeeding practice. There was a significant correlation between vocational status of mother and knowledge about exclusive breastfeeding with exclusive breastfeeding practice. There was no significant correlation between education level and family income with exclusive breastfeeding practice. Conclusions: The scope of exclusive breastfeeding must be enhanced. Poor of knowledge about exclusive breastfeeding and working mothers influence the low level of exclusive breastfeeding practice. Recomendation: Increasing knowledge of mothers and families about the benefits of exclusive breastfeeding, preparation and technical, as well as how storage and giving stored breastfeeding to the baby. Working mothers should try to give the exclusive breastfeeding which it must be facilitated by the company.

  7. Elaborazione di un documento di programmazione aziendale

    Directory of Open Access Journals (Sweden)

    A. Giannotta

    2003-05-01

    Full Text Available

    Obiettivo: elaborazione documento programmazione aziendale. Introduzione: nella programmazione sanitaria si possono distinguere tre livelli: pianificazione strategica, pianificazione gestionale, pianificazione operativa. Uno degli strumenti della pianificazione gestionale è il Piano Attuativo Locale (PAL, l’atto di programmazione dell’azienda sanitaria basato sugli indirizzi del Piano Sanitario Regionale (PSR e sulle esigenze della popolazione. Tuttavia, pur in assenza di PSR e PAL, l’Azienda non è esentata dal predisporre un atto di programmazione generale. In tal senso si è mossa la ASL di Latina elaborando un Documento di programmazione annuale, nel quale in attesa del PSR (emanato nel 2002 è stato dato rilievo ai principali atti di politica sanitaria emanati dalla Regione.

    Materiali e metodi: il processo si è sviluppato attraverso diverse fasi. I fase - quadro di riferimento: descrizione, per l’intera ASL ed, in modo analitico, per ogni presidio e distretto di: - strutture presenti - domanda di assistenza sanitaria ospedaliera, ambulatoriale e di riabilitazione fruita all’interno dell’Azienda e in mobilità dai residenti, - offerta di assistenza sanitaria ospedaliera, ambulatoriale e di riabilitazione, - dati e indicatori di attività, risorse, costi, ricavi, confronti con dati regionali. II fase - analisi complessiva dei dati: esame delle criticità emerse dall’analisi della domanda e dell’offerta. III fase programma annuale: individuazione degli obiettivi da raggiungere, delle azioni necessarie, delle strutture coinvolte. È stata delineata la riorganizzazione della rete ospedaliera e territoriale i cui elementi fondamentali consistono in: potenziamento degli ospedali sede di DEA, diversificazione delle attività di ospedali vicini, riconversione di strutture ospedaliere, ampliamento delle offerte territoriali, integrazione ospedale

  8. Influenza della velocità di deformazionenel carico di rottura di moschettoni in lega di alluminio e di acciaio

    OpenAIRE

    Salvatori, Francesco; Menichetti,Marco; Sergio, Celesti; Poderini, Luca; Bocchio, Domenico

    2013-01-01

    Si analizzano i dati sulla deformabilità, sul lavoro alla rottura e sulla resistenza ottenuti con prove di caduta a velocità di deformazione variabile (Torre CRASC) su moschettoni in lega di alluminio e in acciaio, evidenziando come all’aumentare della velocità di deformazione le caratteristiche di resistenza diminuiscano marcatamente. Queste variazioni vengono messe in relazione ai diversi intervalli dei valori della velocità di deformazione propri della progressione ...

  9. Triangolo di pensieri

    CERN Document Server

    Connes, Alain; Schützenberger, Marcel Paul

    2001-01-01

    Le grandi scoperte scientifiche del XX secolo, come la relatività generale, la meccanica quantistica o il teorema di Godel, modificano profondamente la nostra percezione della realtà. Questo libro intende offrire a un pubblico largo, ma colto, la possibilità di superare il divario crescente fra le sottigliezze di queste modificazioni, apprezzate dai soli specialisti, e l'immagine spesso deformata che ne danno i media o le opere di divulgazione. Il libro cerca di dare delle risposte attraverso uno scambio di idee fra tre studiosi, ciascuno dei quali rappresenta un vertice del 'triangolo di pensieri'.

  10. Lezioni di Cosmologia Teorica

    CERN Document Server

    Gasperini, Maurizio

    2012-01-01

    Il libro è basato sulle lezioni attualmente tenute dall'autore presso l’Università di Bari, ed è progettato in modo da rappresentare un testo di riferimento il più possibile moderno, completo e autosufficiente per i corsi semestrale di Cosmologia, Astrofisica o Fisica Astroparticellare che compaiono nel piano di studi della Laurea Magistrale in Fisica e in Astronomia. Contiene gli elementi di base della cosmologia relativistica, del modello cosmologico standard e del suo completamento inflazionario. E' organizzato per servire da traccia ad un corso di cosmologia di stampo teorico, ma cerca di non perdere mai di vista il confronto con i principali risultati osservativi: molta attenzione viene infatti dedicata alla fenomenologia dei fondi cosmici, e in particolare alla  radiazione gravitazionale fossile perché la sua rivelazione, diretta o indiretta, potrebbe dare indicazioni  cruciali sulla scelta del corretto modello per l'Universo primordiale. Non mancano infine alcuni accenni ad argomenti di inter...

  11. Pembelajaran Dasar Kekriaan di SMK Negeri 5 Yogyakarta 2002

    Directory of Open Access Journals (Sweden)

    Martono Martono

    2004-01-01

    yang digariskan kurikulum dan bahan ajar. Materi kompetensi dasar bentuk diajarkan dengan menggunakan bahan tanah liat mendapat porsi lebih banyak dibanding kayu, kawat, dan kertas. Model evaluasi yang dikembangkan guru menggunakan pengamatan dan ingatan dalam menentukan nilai akhir. Perilaku siswa dalam pembelajaran masih tergantung pada guru. Pengawasan guru di kelas sangat menentukan keberhasilan siswa dalam mengerjakan tugas. Guru harus selalu mengawasi, membimbing, dan memberi contoh pada waktu siswa mengerjakan tugas. Hasil pembelajaran menurut guru dan siswa menunjukan penguasaan kompetensi seperti yang ditetapkan dalam kurikulum hasilnya cukup memuaskan. Disamping itu, ditemukan sejumlah kendala pembelajaran dasar kekriaan, yang meliputi; minimalnya fasilitas belajar, motivasi belajar siswa rendah, penggunaan waktu belajar di kelas belum maksimal, yang semua itu mempengaruhi pencapaian hasil belajar. Kata kunci: pembelajaran kekriaan, SMKN 5 Yogyakarta. Hasil penelitian dan pembahasan menunjukan bahwa SMK Negeri 5 Yogyakarta terletak di lingkungan perkampungan yang nyaman untuk belajar dan mudah dijangkau. Sarana dan fasilitas

  12. Tesi di dottorato

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    Redazione Reti Medievali (a cura di

    2010-06-01

    Full Text Available Segnalazione di tesi di dottorato. Andrea Brugnoli Una storia locale: l’organizzazione del territorio veronese nel medioevo: trasformazioni della realtà e schemi notarili (IX-metà XII secolo, Tesi di dottorato di ricerca in Scienze Storiche e Antropologiche (XXII ciclo, Università degli Studi di Verona, 2010   Luca Filangieri Famiglie e gruppi dirigenti a Genova (secoli XII-metà XIII, Tesi di dottorato di ricerca in Storia medievale (XXII ciclo, Università degli Studi di Firenze, 2010   Jakub Kujawi ski Wernakularna kolekcja historiograficzna z rękopisu francuskiego nr 688 z Biblioteki Narodowej w Paryżu. Studium źródłoznawcze (La raccolta dei volgarizzamenti delle opere storiografiche nel manoscritto francese 688 della Biblioteca Nazionale di Parigi, Tesi di dottorato, Università “Adam Mickiewicz”, Facoltà di Storia, Pozna, a.a. 2009/2010   Marta Longhi I signori “de Radicata”. Strategie di affermazione familiare e patrimoniale nel Piemonte dei secoli XII-XIV, Tesi di dottorato di ricerca in Istituzioni, Società, Religioni dal Tardo Antico alla fine del Medioevo (XX ciclo, Università di Torino, 2008

  13. STUDI PENGGUNAAN PRODUK KIMIA DAN BIOLOGI PADA BUDIDAYA UDANG VANAME (Litopenaeus vannamei DI TAMBAK KABUPATEN PESAWARAN PROVINSI LAMPUNG

    Directory of Open Access Journals (Sweden)

    Akhmad Mustafa

    2016-11-01

    Full Text Available Kemerosotan kualitas lingkungan menyebabkan terjadinya serangan penyakit udang vaname (Litopenaeus vannamei, sehingga penggunaan produk kimia dan biologi  menjadi penting sebagai konsekuensi dalam mempertahankan produksi di tambak. Oleh karena itu, studi ini dilakukan untuk mengetahui produk kimia dan biologi yang digunakan di tambak udang vaname Kabupaten Pesawaran Provinsi Lampung sebagai upaya awal untuk mengantisipasi dampaknya terhadap lingkungan. Produk kimia dan biologi serta karakteristik budidaya tambak diketahui melalui pengajuan kuisioner secara terstruktur kepada responden di 29 usaha budidaya tambak di Kecamatan Padang Cermin dan Punduh Pidada Kabupaten Pesawaran. Pengukuran dan pengambilan contoh air dilakukan pada siklus hujan dan kemarau. Statistik deskriptif digunakan untuk mengetahui gambaran umum data penggunaan produk kimia dan biologi serta kualitas air. Uji-T digunakan untuk mengetahui perbedaan karakteristik budidaya tambak intensif dan super-intensif. Hasil studi menunjukkan bahwa ada 48 jenis produk kimia dan biologi yang digunakan di tambak dan dapat dibagi atas 5 kelompok yaitu: disinfektan, pestisida, pupuk, perbaikan tanah, dan air serta tambahan pakan yang masing-masing dibagi lagi menjadi beberapa sub-kelompok. Pestisida organik dan kapur adalah sub-kelompok produk yang banyak digunakan dan sebaliknya pestisida anorganik adalah sub-kelompok produk yang paling sedikit digunakan di tambak udang vaname. Produk kimia dan biologi yang bersifat sangat beracun, sulit terurai, dapat terakumulasi dalam tubuh organisme dan berbahaya bagi keselamatan makanan ternyata tidak digunakan dalam budidaya tambak udang vaname. Dengan berdasar pada produksi dan luasan tambak udang vaname intensif dan super-intensif maka dihasilkan beban limbah sebesar 21.349-35.582 kg N dan 3.050-6.100 kg P pada setiap siklus budidaya yang memiliki potensi sebagai pencemar untuk budidaya udang vaname itu sendiri di Kabupaten Pesawaran

  14. Distribusi Frekuensi Soil Transmitted Helminth pada Sayuran Selada (Lactuca sativa yang Dijual di Pasar Tradisional dan Pasar Modern di Kota Padang

    Directory of Open Access Journals (Sweden)

    Verdira Asihka

    2014-09-01

    Full Text Available AbstrakPenyakit kecacingan sampai saat ini masih merupakan masalah kesehatan di daerah tropis, termasuk Indonesia. Banyak faktor yang menyebabkan tingginya angka kejadian penyakit ini, salah satunya yaitu memakan sayuran mentah yang tidak dicuci bersih seperti selada atau kol yang sering dijadikan lalapan. Daun selada berposisi duduk sehingga dapat kontak langsung dengan tanah. Keadaan ini memungkinkan STH (Soil Transmitted Helminth yang berada ditanah akan mudah menempel pada daun selada. Tujuan peneliti melakukan penelitian ini adalah untuk mengetahui ada atau tidaknya STH pada selada yang dijual di pasar tradisional dan modern di Kota Padang. Penelitian ini dilakukan di Laboratorium Parasitologi Fakultas Kedokteran Universitas Andalas sejak Bulan September-Desember 2013. Penelitian ini berjenis deskriptif menggunakan metode sedimentasi. Hasil yang peneliti dapatkan dari penelitian ini adalah ditemukan STH positif pada 32 dari 44 sayuran selada dari pasar tradisional di Kota Padang dengan persentase 73%. Tiga dari 5 sayuran selada dari pasar modern di Kota Padang dinyatakan positif dengan persentase 40%. Jenis STH terbanyak yang peneliti temukan pada penelitian ini adalah telur Ascaris sp (79%, larva Trichostrongylus orientalis (16% dan telur cacing tambang (5%. Jadi, Terdapat kontaminasi STH pada selada yang dijual di pasar tradisional maupun pasar modern di Kota Padang.Kata kunci: Soil Transmitted Helminth, sayuran selada, pasar tradisional, pasar modernAbstractWorm disease is still a health problem in the tropics, including Indonesia. Many factors contribute to the high incidence of this disease, one of which is eating unwashed raw vegetables such as lettuce or cabbage cleaner is often used as vegetables. Lettuce sitting position so that it can direct contact with the ground. This situation allows STH ( Soil Transmitted Helminths that are ground will easily stick to the leaves selada. Purposes of researchers conducted this study was to

  15. Laboratorio di Cartografia Archeologica di Roma

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    Redazione Redazione

    2007-03-01

    Full Text Available Il Laboratorio di Cartografia Archeologica nasce per Roma e nei suoi meandri, per così dire, si nasconde. Situato al 28 di via del Monte Testaccio, in quella che la notte diventa la protagonista della vita notturna della Capitale, il Laboratorio passerebbe inosservato se non fosse per la porticina chereca impressa la sua targa. Oltrepassata la soglia, però, quelloche si incontra è un gigantesco mondo di materiale cartografico e di informazioni dedicate alla vasto patrimonio archeologico (ma non solo che caratterizza Roma.

  16. Komunikasi Simbolik Dalam Upacara Pernikahan Manjapuik Marapulai di Nagari Paninjauan Sumatera Barat

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    Lusiana Andriani Lubis

    2017-02-01

    Full Text Available The goal is this research to see the symbols of figurative language and to analyze the meaning and significance of symbols figurative language in the wedding ceremony manjapuik marapulai in Paninjauan village, Tanah Datar district, West Sumatera. The research employs qualitative study using content analysis (symbolic and analysis of Roland Barthes semiology be the significance of the two stages (two orders of signification denotation and connotation, as well as mythical as the development of connotation. The study found that symbols contained in panitahan at a ceremony manjapuik marapulai conform with values and philosophy of Minang adopted by local community. Symbols are included in the 15 sentences that comes from nature, conform with the philosophy of alam takambang manjadi guru as the sentence Tantangan kato ayam lai barinduak, which is a lesson from nature that chickens need of parent in guiding his life as well as humans who need parents in shows about customs. One sentence that comes to the religious teachings of Islam: Adat badiri di nan patuik, syarak mamakai pado dalil, limbago duduak bajauahan, tarapak sambah ka tangah, taunjuak ka muko rapek, the doctrine greeting to people who attend an event. Then 11 sentences that comes to tradition, philosophy, ideology and ethics of society as a sentence Pusako duduak di nan rapek, kato surang dibulati, kato basamo dipaiyo, direnjeang kato jo mupakat which is the ideology of the people in Paninjauan village that is discussion.

  17. Elementi di teoria delle funzioni e di analisi funzionale

    CERN Document Server

    Kolmogorov, Andrej N

    1980-01-01

    Elementi di teoria degli insiemi ; spazi metrici e topologici ; spazi lineari topologici e normati ; funzionali e operatori lineari ; misura, funzioni misurabili, integrale ; integrale indefinito di Lesbegue, teoria della derivazione ; spazi di funzioni sommabili ; serie trigonometriche, trasformata di Fourier ; equazioni integrali lineari ; elementi di calcolo differenziale negli spazi lineari ; algebre di Banach.

  18. La realizzazione di RDA

    Directory of Open Access Journals (Sweden)

    Tom Delsey

    2016-05-01

    Full Text Available L'autore ripercorre lo sviluppo di RDA dal principio, nel 2005, fino alla sua prima pubblicazione, nel 2010. L'impegno di sviluppo è inserito nel contesto di un ambiente digitale in evoluzione che trasforma sia la produzione sia la diffusione delle risorse informative e delle risorse utilizzate per creare, immagazzinare e accedere ai dati che descrivono tali risorse. L'autore esamina l'interazione tra l'impegno strategico ad allineare RDA con i nuovi modelli concettuali, le strutture di database emergenti e lo sviluppo dei metadati nelle comunità alleate, da una parte, e la compatibilità con l'eredità di AACR2 e dei database esistenti dall'altra. Gli aspetti esaminati comprendono la strutturazione di RDA come linguaggio di descrizione delle risorse, l'organizzazione del nuovo standard come uno strumento di lavoro e il raffinamento delle linee guida e delle istruzioni per la registrazione dei dati secondo RDA.

  19. La puzza di zolfo

    Directory of Open Access Journals (Sweden)

    Marina Foramitti

    2015-12-01

    Full Text Available Il dialogo fra osservazione del sintomo, inteso come penetrazione ed emersione dell’attività inconscia nel dispiegarsi delle quotidiane funzioni della sfera conscia -sia esso lapsus, atto mancato, sogno, gioco, motto di spirito- e costruzione di un modello di funzionamento psichico, teso a individuare le direttrici che reggono la relazione con il sé e l’altro da sé, disvela precocemente, nell’evoluzione delle teorie psicoanalitiche, l’illusorietà della sovranità di un ego cosciente. Così come l’anidride solforosa si leva dal cono vulcanico a terrorizzare i nostri antichi progenitori con il suo messaggio di inferno sotterraneo, di fuoco e pericolo, segnale di forze insopprimibili e ingovernabili associate in epoche più recenti ai segni della presenza satanica, la psicoanalisi reca con sé, in questo metamessaggio eversivo, la sua peculiare puzza di zolfo.

  20. Frammenti di un rito mutilato. Analisi di "Pagine di gloria" di Valentino Zeichen

    Directory of Open Access Journals (Sweden)

    Mattia Jacopo Majerna

    2016-07-01

    Full Text Available Il presente articolo intende analizzare una delle raccolte centrali della produzione di Valentino Zeichen, Pagine di gloria (1983, nel tentativo di offrire spunti critici per un suo inquadramento nella scena poetica più recente. Si concentra, dapprima, sulla fisionomia eteroclita dell’io poetante, che, in controtendenza rispetto alle esperienze poetiche coeve, riveste un ruolo d’indiscussa centralità, cui corrisponde, nella prassi versificatoria, un impianto saldamente monologico. Si procede, quindi, alla ricerca delle costanti figurative che paiono fondare la poesia di Zeichen e che permettono l’accesso al cuore del suo immaginario. In tal senso ci si soffermerà su alcuni aspetti linguistici salienti di Pagine di gloria, con particolare attenzione all’impiego dei tecnoletti in sede di metafora, per passare, poi, alle ricorrenze più propriamente figurative, come l’iconografia classicheggiante o metafisica e le immagini di derivazione economica.

  1. Testimonianze di vittime degli anni di piombo

    DEFF Research Database (Denmark)

    Cecchini, Leonardo

    dei testimoni secondo la fortunata formula di Marianne Hirsch), mettono l’accento sul valore di attiva e impegnata cittadinanza che assumono le testimonianze delle vittime in Italia, un paese in cui il passato rappresenta spesso una ferita ancora aperta per la società, caratterizzato com’è da troppi...

  2. Testimonianze di vittime degli anni di piombo

    DEFF Research Database (Denmark)

    Cecchini, Leonardo

    Testimonianze di vittime degli anni di piombo In un articolo pubblicato nel 2008 sulla webzine Nazione indiana Christian Raimo criticava quello che poi Giovanni De Luna qualche anno dopo nel suo libro La Repubblica del dolore (2011) ha chiamato “paradigma vittimario”; cioè la presenza predominante...

  3. Taratura di un 'apparecchiatura per misura di piccole percentuali di uranio in soluzione acida di acqua distillata

    Directory of Open Access Journals (Sweden)

    d. Diana

    1965-06-01

    Full Text Available Si descrive una tecnica elio permette di misurare ilnumero di atomi di Uranio di una soluzione, con un errore non superioreal 10%.Il sistema consiste in un tubo di Geiger (Philips 18503 sistemato inun contenitore di vetro nel quale viene diluita una certa quantità di peso dinitrato di Uranile, misurato con una precisione migliore dell'1%. Al variaredella diluizione si registra il numero di particelle che il Geiger conta, e quindisi riporta in grafico. Da questi per diverse quantità di sale sciolto si determinala retta di taratura.

  4. Nella stanza di Asperger...

    Directory of Open Access Journals (Sweden)

    Alessandra Gilardini

    2011-09-01

    Full Text Available Gli studi sulla struttura del cervello di persone con Asperger avrebbero mostrato una diversa conformazione del lobo parietale (deputato all’elaborazione di soluzioni ai problemi, del lobo temporale mediale (sede della memoria a lungo termine e del cervelletto (coordinatore del movimento corporeo. Queste differenze possono spiegare le capacità a volte geniali di questi bambini e di questi adulti, oltre alla caratteristica ritualità nei gesti che li accompagna nel quotidiano.

  5. Manuale di farmacoeconomia

    OpenAIRE

    Papadia, Gregorio

    2013-01-01

    La Farmacoeconomia è la disciplina che descrive e analizza costi e conseguenze di una terapia farmacologica: questo manuale, frutto di una pluriennale esperienza didattica, ha lo scopo di introdurre ai concetti fondamentali della materia. La prima parte è dedicata a note generali sulla scienza economica e sull’economia sanitaria, introdotte da esempi elementari di valutazione economica tratti dalla vita quotidiana. Nella seconda parte, riguardante la Farmacoeconomia e i vari ti...

  6. Nella stanza di Asperger...

    OpenAIRE

    Alessandra Gilardini

    2011-01-01

    Gli studi sulla struttura del cervello di persone con Asperger avrebbero mostrato una diversa conformazione del lobo parietale (deputato all’elaborazione di soluzioni ai problemi), del lobo temporale mediale (sede della memoria a lungo termine) e del cervelletto (coordinatore del movimento corporeo). Queste differenze possono spiegare le capacità a volte geniali di questi bambini e di questi adulti, oltre alla caratteristica ritualità nei gesti che li accompagna nel quotidiano.

  7. Il Carmide di Platone

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    Maria Chiara Pievatolo

    2014-03-01

    Full Text Available L’ipertesto dedicata al Carmide di Platone, composto per l’uso degli studenti dell’ateneo pisano, è a disposizione di tutti qui. Il Carmide è – canonicamente – un dialogo aporetico. Ma almeno dei suoi paradossi – quello di una superscienza che pretende...

  8. Problemi di Fisica

    CERN Document Server

    Fazio, Michelangelo

    2008-01-01

    L’introduzione delle lauree triennali ha in molti casi costretto i docenti a ridurre drasticamente il numero di ore di insegnamento e quindi l’estensione dei programmi dei corsi di Fisica. In questo volumetto l'autore si è proposto di esporre sinteticamente ma con il massimo rigore possibile il corso di Fisica Generale I evitando le dimostrazioni delle leggi fisiche, ma dando la priorità alle applicazioni di tali leggi e allo svolgimento di esercizi che in genere viene trascurato in molti corsi. Ha cercato pertanto di presentare i fenomeni fisici sottolineando, dove possibile, la loro presenza nella vita quotidiana e le loro più semplici e immediate applicazioni, consentendo in tal modo agli studenti di vedere la Fisica non più come una interminabile serie di formule ma come un nuovo modo di interpretare e di capire i fenomeni naturali inanimati (del resto non dobbiamo dimenticare che il termine greco da cui deriva il suo nome è fisis, fisis, ovvero natura). Il contenuto è completo, comprendendo anc...

  9. Il Cratilo di Platone

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    Maria Chiara Pievatolo

    2015-06-01

    Full Text Available La guida ipertestuale alla lettura del Cratilo di Platone composta per gli studenti della facoltà di Scienze politiche dell’università di Pisa è ora visibile a tutti qui. L’ipertesto ha tratto vantaggio dall’Introduzione alla linguistica generale del professor Manuel Barbera dell’università...

  10. Penerapan Regresi Linier Ganda untuk Mengukur Efisiensi Pola Penggunaan Air Tanah System Rice Intensification (SRI Di Kabupaten Bandung, Subang, dan Karawang

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    Iwa Sungkawa

    2015-06-01

    Full Text Available This paper discusses the application of multiple linear regression to measure the efficiency and success of the pattern of groundwater using System of Rice Intensification. The purpose of this paper is to provide an overview of the procedures and the use of multiple linear regression analysis and to measure the impact of independent variables (habits of farmers P3A in the use of groundwater. Multiple Linear Regression analysis is used to examine the relationships and dependencies between farmers habits P3A to the efficiency of water use patterns of SRI. The results show that the success and efficiency groundwater use is recommended in SRI pattern depends on the habits and behavior of the P3A farmers use ground water for their farming needs.

  11. Analisis Kandungan Timbal (Pb Pada Daun Tanaman Teh (Camellia sinensis O.K dan Tanah Perkebunan Teh yang Berada Di Kawasan Puncak Malino

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    Dirgadwijuarti Azis

    2012-04-01

    Full Text Available DOWNLOAD PDFDescriptive research was done to know the contents of lead (Pb in tea leaf (Camellia sinensis at top, under hills as well as soil of tea plantation at top and under the hills in Malino district. The Variable of these researches was lead content in tea leaf at top and under the hills. Another variable was soial of tea plantation at the top and under hills. The samples were taken from six stations, which were 1, 2, and 3 stations at top hill and 4, 5 and 6 stations at under hill. The leaf sample that taken was small sprout. Lead content was analyzed by using Absorption Automatic Spectrophotometer.  The results showed that mean content of lead in tea leaf at top hill was 3,4 µg/kg and mean content of lead at under hill was 5,7 µg/kg. The mean content of soil at top hill was 8,4 µg/kg and the average Pb content of soil at under hill was 7,5 µg/kg. After calculated by Mann-Whitney test found that there was difference Pb between concentration in the leaves on tea plants at top and under hills. There was no differences between lead concentration in soil at the top and under of hills. Test correlation with Spearman Rank found that there was correlation between Pb contents in the leaf of tea plants on the hill with soil at the hill. Study also showed that no correlation between lead content at tea leaf and soil at under of the hill.   Key words: Tea leaf (Camellia sinensis,  lead (Pb,  Malino tea plantation.

  12. Beberapa sifat fisika kimia tanah yang berpengaruh terhadap model kecepatan infiltrasi pada tegakan mahoni jabon dan trembesi di Kebun Raya Purwodadi

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    Agung Sri Darmayanti

    2013-03-01

    Full Text Available The research was conducted at the Purwodadi Botanical Gardens in three areas covered by the dominant vegetation Mahoni(Swietenia macrophylla, Jabon (Anthocephalus cadamba and trembesi (Samanea saman in January to May 2012. The purpose of thisstudy was to obtain a model infi ltration rate (cm/h that was infl ued by physical and chemical properties of the soil that exist under thevegetation. Physical and chemicalparameters of soil chemical properties is observed macropore (%, organic matter (%, percentage ofthe fraction silt (%, sand(%, and clay(%, and bulk density (BD (g/cm3. The six factors are thought to differ indirectly because of thespecifi cation and morphology of the dominant plant species shelter. Data infi ltration was collected by using the ring infi ltrometer, whilemacroporosity tested with metylen blue method, the properties of the other physical chemical factortested by laboratory of Departmentof Soil, Brawijaya University. The model derived from the analysis of the regression equation using SPSS software version 17.0. Thestudy produced three different models of infi ltration rate on each plot different, they were Y = - 15,8 + 17,3 X1 - 1,09 X2 + 1,53 X3 +0,001 X4 - 21,3 X6 (Mahoni's plot;Y = - 108 + 53,0 X1 - 0,68 X2 + 5,27 X3 - 0,470 X4 + 59,7 X6 (Jabon's plot; Y = - 20,1 + 17,4X1 - 1,06 X2 + 1,57 X3 + 0,082 X4 - 21,6 X6 (Trembesi's plot. Y= Infi ltration rate (cm/h, X1= macropore (%, X2= organic matter(%, percentage of the fraction silt (% (X3, sand (% (X4, and X6= bulk density (g/cm3. In the equation not found factor X5 (clayfraction helped form a model because of multicollinearity analysis obtained by assuming that the clay fraction still contains a linearrelationship (correlated with other variables.

  13. STUDI PENGETAHUAN DAN PERILAKU MASYARAKAT TERHADAP PERANAN MAMALIA KECIL DALAM PENULARAN BEBERAPA ZOONOSIS DI TAMALABBA MAMPU, UJUNG TANAH, MAKASAR DAN TIBAN LAMA, BATAM

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    Siti Isfandari

    2012-11-01

    Full Text Available Since Hemorrhagic Fever Renal Syndrome (HFRS already identified in 5 harbours in Indonesia, including Makasar and Batam, it is necessary to study whether Hantavirus existed in Makasar and Batam. In addition to the laboratory findings, study on knowledge and practice of the people is important for developing appropriate intervention program. Using structured questionnaire, the knowledge and practicestudy was employed towards 191 and 200 respondents in Makasar and Batam respectively. Results showed that the knowledge on zoonotic disease of Makassar people was better than that of Batam people. But withthe better education level of Batam people, appropriate intervention will have promising result in the area. Key words : Zoonotic, Practice, Hantaan

  14. Kandungan Unsur Hara Daun Pinus Merkusi Jungh. et de Vriese dan Sifat-sifat Tanah di Tegakan dengan Produksi Getah yang Bervariasi

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    Haryono Supriyo

    2015-10-01

    Economically, the role of pine stands increased because of the value of the resin. The resin has been a flagship product of Perum PERHUTANI. In some areas, resin production varied among compartments. The variation is quite large even the trees were from the same seed origins. This study aimed to study the soil properties and climate, which results in variation of leaf nutrient content. Those were predicted as the cause of differences in the production of resin. The study was conducted in both RPH Ngablak (lower resin production, (15 g/tree/3 d, which are located in KPH Kedu Utara. Soil samples were taken in each compartment with three replications. Fresh leaf samples were collected and analyzed for the macro and micro nutrients. The results showed that the pine in Ngablak lies at an elevation of about 1,213 m, while in Grabag it lies on 908 m above sea level. The thickness of the soil’s solum in Ngablak was only 60 cm. The soil was brighter in colors (yellowish red and many hard stones were found in soil’s profile. Whereas in Grabag the solum was > 90 cm, dark in color (dark brown and no coarse material in the soil’s profile. Litter biomass, trees height and diameter in Ngablak were only 1,317 tons/ha, 19.3 m and 20.8 cm, respectively. While in Grabag, the litter biomass, trees height and diameter were accounted for 6,857 tons/ha, 31.6 m and 20.8 cm, respectively. The leaf content of Mg and Mn in Ngablak were 0.14 ppm and 86 ppm, respectively, while in Grabag were accounted for 0.27 ppm and 283 ppm, respectively. Nutrient content of C, N, P, K, Ca, Na, Fe, Cu and Zn in both areas were no significant different.

  15. Pengaruh pemupukan dan vegetasi terhadap keberadaan jamur tanah di lahan bekas penambangan emas yang direklamasi pada daerah Cimanggu dan Bojong Pari Jampang Sukabumi

    Directory of Open Access Journals (Sweden)

    Titin Yulinaeri

    2001-06-01

    Full Text Available In order to know the effect of vegetation and fertilizer on the occurrence of soil fungi, a study was conducted in reclamated gold mining land both in Cimanggu and Bojong Pari, Jampang, Sukabumi. Soil fungi were isolated by dilution plate method, using a “tauge sucrose agar� medium with 50 ppm antibiotic and incubated at room temperature for 2-3 days. Fungi identification follows Domsch et al (1980, Samson et al (1981, and Barnet (1969.The effect of vegetation and fertilizer on the composition of soil fungi in reclamated land both Cimanggu and Bojong Pari were not quite different. Aspergillys, Eupenicillium, and Pennicillium maybe dominant fungi in these areas. These fungi were probably involved in reclamation of land. To obtain faster reclamation process, the fungi are better involved as one of introduced microorganism besides Rhizobium and Mychorizal fungi or mixed inoculants. Besides election of suitable flora and fauna, soil fungi are expected to be able recover degraded land into original ecosystem.

  16. PENGARUH KONSENTRASI PUPUK HAYATI MAJEMUK DAN BATUAN FOSFAT ALAM TERHADAP SERAPAN P OLEH TANAMAN SELADA (Lactuca sativa L. DI TANAH ANDISOLS

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    Joko Maryanto

    2010-09-01

    Full Text Available The aims of the experiment were to study the effect of Compound Biofertilizer (CB and Rock Phosphate (RP on the several soil chemistry properties of Andisols as well as the P-uptake by lettuce. The research had been conducted in the greenhouse of Agriculture Faculty, Unsoed at Karangreja, Purbalingga, since May up to August, 2009. The experiment was arranged in factorial 4 x 4 based on Completely Block Randomyzed Design with three replications. The firsrt factor was the concentration of CB consists of 4 levels, i.e. 0, 1, 2 and 3 %; and the second factor was the dosage of RP consists of 4 levels, i.e. 0; 25, 50 and 75 kg P2O5 per hectare.  The variables observed were the soil pH, exchangeable aluminium, the availability of P, P-uptake by plant, plant height, number of leaf, fresh weight of plant and dry weight of plant. The data collected was analyzed using Fisher and DMR-test. The results indicated that the application of 75 kg P2O5 of RP could increase soil pH, reduce exchangeable-Al, increase the availability of P in the soil, P-uptake by plant, the fresh weight and dry weight of plant. The application of 2% concentration of CB could reduce exchangeable-Al, increase the availability of P in the soil, P-uptake by plant, the fresh weight and dry weight of plant.

  17. Analisi di un campione significativo di Learning Objects.

    Directory of Open Access Journals (Sweden)

    Luigi Guerra

    2006-01-01

    Full Text Available Il lavoro analizza sul piano pedagogico e didattico il concetto di Learning Object (LO a partire dalla rilevazione diretta dei modelli formativi sottostanti, in forma esplicita o implicita, un campione significativo di Learning Objects identificato all’interno di rilevanti esperienze di e-learning universitarie e non universitarie prodotte in diverse nazioni, allo scopo di giungere alla messa a punto di una modellistica problematica di tipo didattico dei Learning Objects, funzionale alla costruzione di algoritmi differenziati di progettazione, realizzazione, erogazione e valutazione di LO, anche nella prospettiva dei Learning Artifacts.

  18. Equazione di Dirac

    CERN Document Server

    Monti, Dalida

    1996-01-01

    Relativamente poco noto al gran pubblico, il premio Nobel Paul Adrien Maurice Dirac appartiene a quel gruppo di uomini di ingegno che nei primi decenni del secolo contribuirono a dare alla nostra concezione del mondo fisico la sua impronta attuale. Assolutamente cruciali, per una valutazione dell'opera di Dirac, sono gli anni compresi tra il 1925 e il 1931: un periodo in cui il fisico fornisce la prima spiegazione chiara e coerente delle proprietà di spin dell'elettrone (equazione di Dirac) e perviene, in forza della pura deduzione matematica, alla scoperta dell'esistenza dell'elettrone positivo o positrone.

  19. Il Codice di autodisciplina

    OpenAIRE

    Cuccu, Francesco

    2013-01-01

    SOMMARIO: 1. Il nuovo Codice di Autodisciplina delle Società Quotate. – 2. Un breve sguardo di insieme. – 2.1. Composizione del consiglio di amministrazione. – 2.2. Ruolo e funzionamento del consiglio di amministrazione. – 2.3. L’organizzazione e i compiti dei comitati interni al consiglio. – 2.4. Sistema di controllo interno. – 3. Le raccomandazioni del Codice. – 3.1. Una nuova impostazione chiarificatrice. – 3.2. L’impulso dato dal d. lgs. 39/2010. – 4. I punti deboli del Codice. – 4.1. La ...

  20. Che genere di diritto?

    Directory of Open Access Journals (Sweden)

    Delia La Rocca

    2014-04-01

    Full Text Available Il recente decreto legge sul femminicidio nasce in un clima, soprattutto mediatico, nel quale la violenza sulle donne viene letta come “emergenza”. Questa chiave di lettura del fenomeno presenta alcuni rischi: in primo luogo, quello di riproporre un modello di intervento pubblico centrato soprattutto sull’approccio repressivo. Il decreto assegna, infatti, una valenza residuale ad una strategia di sostegno delle azioni di prevenzione e di assistenza delle vittime di violenza, al momento rinviate ad un “Piano d'azione straordinario” per il quale non viene previsto alcun finanziamento. E’ tempo di uscire dalla logica emergenziale: la questione della violenza di genere non è solo problema di ordine pubblico. E’ un fenomeno che colpisce al cuore la riscrittura delle regole sulla convivenza tra i generi avviata nel secolo scorso. Ciò che serve è un nuovo momento di elaborazione delle teorie e delle prassi delle donne sul ruolo del sistema giuridico e sulle forme più adeguate per garantire la libertà femminile.

  1. Densità di energia di deformazione locale e resistenza a fatica di giunti saldati di geometria complessa

    Directory of Open Access Journals (Sweden)

    P. Lazzarin

    2008-01-01

    Full Text Available Un recente criterio basato sul valore medio della densità di energia di deformazione (SED inun volume di controllo è applicato a diverse serie di dati sperimentali tratti dalla letteratura, relativi a giuntisaldati di geometria complessa realizzati in acciaio. Il volume di controllo è rappresentato da un settore circolare di raggio pari a 0.28 mm, centrato sul piede o sulla radice dei cordoni di saldatura. Entrambe le regioni sono modellate come intagli V non raccordati con differenti angoli di apertura. La densità di energia di deformazione viene valutata direttamente da modelli agli elementi finiti tridimensionali. I dati sperimentali, riconvertiti in termini energetici, si posizionano all’interno di una banda di dispersionerecentemente proposta in letteratura. La banda sintetizzava più di 650 dati sperimentali relativi a giunti saldati con cordone d’angolo, con rotture innescate indifferentemente al piede o alla radice dei cordonidi saldatura.

  2. FAKTOR- FAKTOR YANG MEMPENGARUHI PRODUKSI TANAMAN PANGAN JAGUNG DI INDONESIA

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    Poppy Erviyana

    2015-09-01

    Full Text Available Food is the basic needs for people in the world. The food stock should be able to fill out the needs of every person. Most of Indonesians’ staple food is rice. As a matter of fac, the land in Indonesia is very fertile and various staple foods such as corn can grow well. In this case, corn can be an alternative food besides rice, so that food sustaina-bility , especially corn should be well monitored and supervised. This study has a purpose for analizing the effect of rice production, the width of corn land area, GDP to the corn production. The method applied was Fixed Effect model that uses Generalized Least Square (GLS. The result shows that rice production, the width of corn land area has significant influance to the corn production, and GDP has no direct effect and significant influence to the corn production. Knowing the result of this study, there should be deeper analysis about the other factors that can support corn sustainability in the future, a socialization about other alternative food, so that Indonesians do not always depend on the rice as their staple food. Pangan merupakan kebutuhan pokok bagi seluruh penduduk di dunia ini. Ketersediaan pangan yang ada harus mampu memenuhi kebutuhan pangan setiap penduduk. Di Indonesia, sebagian besar makanan pokok pen-duduknya adalah beras. Padahal Indonesia merupakan negara yang dianugerahi kesuburan tanah, yang dapat ditanami berbagai macam tanaman pangan lain seperti jagung salah satunya. Jagung dapat menjadi bahan makanan pokok altenatif kedua setelah padi (beras. Oleh karena itu ketersediaan jagung dalam hal ini adalah produksi jagung perlu mendapat pengawasan dan kajian lebih mendalam agar ketersediaannya juga memen-uhi. Penelitian ini menganalis bagaimana pengaruh produksi padi, luas lahan jagung dan PDRB terhadap produksi tanaman pangan jagung di Indonesia. Metode analisis yang diunakan adalah menggunakan analisis regresi data panel dengan model Fixed Effect dengan metode Generalized

  3. Esercizi scelti di algebra

    CERN Document Server

    Chirivì, Rocco; Dvornicich, Roberto

    2017-01-01

    Questo libro – primo di due volumi -  presenta oltre 250 esercizi scelti di algebra ricavati dai compiti d'esame dei corsi di Aritmetica tenuti dagli autori all'Università di Pisa. Ogni esercizio viene presentato con una o più soluzioni accuratamente redatte con linguaggio e notazioni uniformi. Caratteristica distintiva del libro è che gli esercizi proposti sono tutti diversi uno dall'altro e le soluzioni richiedono sempre una piccola idea originale; ciò rende il libro unico nel genere. Gli argomenti di questo primo volume sono: principio d'induzione, combinatoria, congruenze, gruppi abeliani, anelli commutativi, polinomi, estensioni di campi, campi finiti. Il libro contiene inoltre una dettagliata sezione di richiami teorici e può essere usato come libro di riferimento per lo studio. Una serie di esercizi preliminari introduce le tecniche principali da usare per confrontarsi con i testi d'esame proposti. Il volume è rivolto a tutti gli studenti del primo anno dei corsi di laur ea in Matematica e Inf...

  4. Autobiografia di un fisico

    CERN Document Server

    Born, Max

    1980-01-01

    Questa non è solo un'autobiografia scientifica. Il ritratto che Max Born ci offre di se stesso va oltre il profilo dell'uomo di scienza, che pure è stato tra i maggiori del nostro secolo. Di lui veniamo a sapere tutto ciò che occorre per accostarsi alle teorie che gli valsero il premio Nobel, ma anche i tratti di una normale vita borghese nella quale si intrecciavano le influenze dell'ambiente intellettuale e commerciale. Il tono è quello di una rievocazione piana e distesa che ci accompagna per le varie fasi della carriera dello studente, del docente, dello scienziato, nelle università tedesche e inglesi, negli anni delle persecuzioni naziste, alle quali l'ebreo Max Born ebbe la fortuna di sopravvivere, e nel dopoguerra, quando egli tornò in Germania e seppe dare un contributo di idee e di iniziative ai movimenti pacifisti. E' la lunga e operosa vita di un uomo di genio, del quale si ricorda la profonda umanità, la vastità degli interessi culturali, l'acutezza dei giudizi sulle persone, sulle vicend...

  5. ANALISIS DESKRIPTIF KESEHATAN LINGKUNGAN DI DAERAH TERTINGGAL, PERBATASAN, KEPULAUAN DAN TERPENCIL (DTPK-T

    Directory of Open Access Journals (Sweden)

    Felly Philipus Senewe

    2015-01-01

    Full Text Available AbstrakDalam Renstra Kementerian Kesehatan RI tahun 2009-2014 prioritas kesehatan antara lain peningkatan pelayanan kesehatan di DTPK dan meningkatkan penyehatan dan pengawasan kualitas lingkungan. Kajian ini dilakukan untuk mengetahui gambaran status kesehatan lingkungan penduduk yang tinggal di DTPK-T. Sampel berasal dari 199 kabupaten (kab daerah tertinggal, 20 kab/kota daerah perbatasan, 19 kab/kota daerah kepulauan dan 35 kab daerah terpencil. Hasil penelitian rumah tangga yang mempunyai akses yang baik terhadap air bersih di daerah kepulauan 58,6%, di daerah tertinggal 51,9%. Akses rumah tangga terhadap jamban paling tinggi di daerah kepulauan (42,4% dan daerah terpencil (34,7%. Kepadatan hunian rumah di daerah terpencil sangat rendah (74,6%. Jenis lantai rumah bukan tanah paling banyak di daerah perbatasan dan tertinggal (83%. Hasil penelitian menunjukkan akses rumah tangga terhadap air bersih paling baik di daerah kepulauan dan daerah tertinggal serta di kab bukan daerah tertinggal, akses rumah tangga terhadap jamban paling tinggi di daerah kepulauan dan daerah terpencil serta di kab bukan daerah tertinggal. Secara keseluruhan status kesehatan lingkungan yang baik banyak ditemukan di daerah kepulauan (58,6%. Diperlukan kebijakan yang lebih khusus untuk peningkatan status kesehatan masyarakat yang tinggal di daerah tertinggal, perbatasan, kepulauan dan terpencil (DTPK-T, program peningkatan perpipaan air bersih untuk menjangkau rumah tangga yang berada di DTPK-T dan program jambanisasi untuk seluruh rumah tangga di DTPK-T.Kata kunci : kesehatan lingkungan, daerah tertinggal, perbatasan, kepulauan, terpencil.AbstractIn Strategic Plan of Ministry of Health year 2009-2014, health priority, among others are to increase health service enhanced at DTPK and health restructure and environment quality supervision. This study aims to detect environment health status description of society who live in DTPK-T. Sample are from 199 less development

  6. Design e valutazione di una esperienza di mobile learning

    Directory of Open Access Journals (Sweden)

    Marco Arrigo

    2008-01-01

    Full Text Available Analisi dello sviluppo scientifico e tecnologico nel campo di mobile learning, con particolare riferimento ai problemi di progettazione e valutazione nelle esperienze. Vengono analizzate le caratteristiche di metodologia didattica innovativa insieme a delle proposte per strumenti operativi concreti che consentano di progettare interventi didattici di mobile learning.

  7. RICERCHE DI STATISTICA METEOROLOGICA

    Directory of Open Access Journals (Sweden)

    EZIO ROSINI

    1956-06-01

    Full Text Available statistica
    non ha goduto di buona stampa nel passato anche recente; particolarmente
    poco apprezzata è stata la statistica meteorologica e climatologica.
    Occorre riconoscere che tale atteggiamento era almeno in
    parte frutto di un preconcetto errato sul significato della statistica, ma
    che d'altra parte la natura dei lavori di tal genere che venivano alla
    luce sembrava a volte confermare la giustezza del preconcetto. Il fatto
    è che una parte degli studiosi di meteorologia avvertiva più di altri,
    probabilmente per la propria stessa costituzione mentale, l'astrattezza
    dei metodi fisico-matematici applicati alla grandiosa e al tempo stesso
    minuta complessità dei fenomeni meteorologici, sentendo dunque maggiormente
    la necessità di far costante ricorso alla realtà delle osservazioni
    effettivamente eseguite.

  8. Kajian Status Trofik Sebagai Dasar Strategi Penataan Lingkungan di Telaga Merdada

    Directory of Open Access Journals (Sweden)

    Anindya Kusumawati

    2016-10-01

    Full Text Available ABSTRAK Telaga Merdada adalah sebuah danau kaldera di dataran tinggi Dieng. Jumlah besar vegetasi antara tanah dan air dihilangkan untuk ekspansi pertanian, terutama untuk pertanian kentang. Aplikasi pupuk di pertanian kentang di telah intensif digunakan. Kegiatan yang berlebihan ini mengekspos ekosistem air tawar di Danau Merdada, yang mengakibatkan eutrofikasi. Tujuan dari penelitian ini adalah untuk mempelajari kondisi lingkungan dari Merdada Lake, menentukan negara tropik, dan mengusulkan strategi pengelolaan lingkungan di wilayah Merdada Lake untuk mengontrol negara tropik. Sampel dikumpulkan pada tanggal 1 Agustus 2009. -3rd Lima titik sampling dalam Merdada Lake dikumpulkan di berbagai kedalaman. Pada setiap titik pengambilan sampel, transparansi air, Clorophyll-a, DO, pH, suhu, diukur. Lebih lebih, dinamika hara air dan sedimen yang diamati. Negara tropik ditentukan dengan menggunakan indeks Carlson dan OECD. Parameter kualitas tanah sekitarnya Merdada Lake diamati, termasuk topografi, permeabilitas, tekstur, struktur, dan kedalaman kolom tanah. Negara trofik dari Merdada Lake menurut konsentrasi nutrisi dan air transparansi menunjukkan bahwa Merdada Lake telah di tingkat hipertrofi, namun sehubungan dengan konsentrasi Clorophyll-dalam badan air, Merdada Lake masih dalam tingkat oligotrophic. Hasil ini menunjukkan bahwa Merdada Lake berada dalam kondisi tidak sehat. Konsentrasi tinggi nutrisi di Merdada Lake dapat menyebabkan ganggang mekar sehubungan dengan peningkatan transparansi air. Strategi yang diusulkan untuk mengurangi nutrisi di Merdada Lake adalah dengan aerasi dan penghapusan sedimen harus dipertimbangkan. Strategi yang diusulkan pengelolaan lingkungan untuk mengontrol eutrofikasi di jangka panjang adalah untuk mengelola wilayah cekungan luar dan danau riparian dengan pendekatan abiotik, biotik dan budaya. Lebih lebih, perencanaan penggunaan lahan, seperti penggunaan lahan zonasi, sehubungan dengan danau daya dukung dan

  9. Introduzione alle teorie di gauge

    CERN Document Server

    Cabibbo, Nicola; Benhar, Omar

    2016-01-01

    "Introduzione alle Teorie di Gauge" completa la serie di tre volumi basati sulle lezioni dei corsi di Meccanica Quantistica Relativistica, Interazioni Elettrodeboli e Teorie di Gauge, impartite dagli autori agli studenti delle Lauree Magistrali in Fisica e Astronomia & Astrofisica dell'Universita "La Sapienza" di Roma, nell'arco di qualche decennio. L'obiettivo principale del volume è di introdurre i concetti di base della rinormalizzazione nella teoria quantistica dei campi e i fondamenti delle moderne teorie di Gauge. Anche se collegato ai volumi precedenti, il libro si presta ad una lettura indipendente, che presume solo conoscenze generali di relativita speciale, della seconda quantizzazione e della fenomenologia delle interazioni elettrodeboli. Lo strumento di base è l'integrale sui cammini di Feynman, introdotto nei capitoli iniziali e sistematicamente impiegato nel seguito. L'esposizione segue un percorso pedagogico, che parte dal caso semplice dell'ampiezza di transizione in meccanica quantistic...

  10. Ricercatori di successo

    Directory of Open Access Journals (Sweden)

    Maria Chiara Pievatolo

    2012-01-01

    Full Text Available Grazie a Rangle mi è lecito segnalare i risultati di una ricerca ad accesso semiaperto. Secondo Daniele Fanelli, ricercatore dell’Institute for the Study of Science, Technology and Innovation (ISSTI presso l’Università di Edinburgh, un modo per verificare l’obiettività con cui i risultati della ricerca vengono prodotti e proposti è quello di selezionare i lavori in [...

  11. LABLOG. Laboratorio di logica

    OpenAIRE

    Matassi, Elisabetta; Lucilli, Giuseppe

    2009-01-01

    La scelta di costruire un percorso incentrato sulla logica/logica matematica è stata motivata dalla constatazione di un fatto piuttosto comune nella Scuola Secondaria Superiore italiana: l’insegnamento della logica, e della logica matematica in particolare, quando non viene accuratamente evitato, trasmette spesso un’immagine di grande rigidità. Generalmente, vengono proposti attività e contenuti che veicolano un’immagine quasi “strumentale” del calcolo logico basati su una s...

  12. Programmazione del Network di 'Virologia Ambientale': Stato di avanzamento

    OpenAIRE

    Carlesi, Carlo

    2004-01-01

    Presentazione 'Power Point' dell'intervento all'incontro di lavoro 'VIRAMB II incontro del Network di Virologia Ambientale', presso l'Istituto Zooprofilattico Sperimentale delle Regioni Lazio e Toscana. Nell'intervento si presenta lo stato di avanzamento dei lavori riguardo la realizzazione dell'infrastruttura telematica del 'Network di Virologia Ambientale' promosso dal 'Dipartimento di Patologia Sperimentale, Biotecnologie Mediche, Infettivologia ed Epidemiologia' dell'Universit? di Pisa.

  13. Le statue di Dedalo: le riviste di filosofia politica italiane di serie A

    Directory of Open Access Journals (Sweden)

    Maria Chiara Pievatolo

    2013-03-01

    Full Text Available Roars ha puntualmente segnalato l’ancipite vicenda delle nuove liste di riviste last minute per l’abilitazione scientifica nazionale. E’ cambiato qualcosa fra le riviste di filosofia politica italiane di serie A, di cui avevamo già avuto modo di discutere?

  14. Tapped In: un incubatore di comunità di pratica di insegnanti

    Directory of Open Access Journals (Sweden)

    Donatella Persico

    2003-01-01

    Full Text Available Descrizione del progetto TAPPED IN, iniziativa del californiano Center for Technology in Learning, dedicato a promuovere l'innovazione tecnologica nell'ambito dell'apprendimento e della formazione degli insegnanti. Lo scopo del progetto e' quello di sviluppare e sperimentare un ambiente virtuale capace di ospitare le attivita' di una o piu' comunita' di pratica di insegnanti.

  15. Reti professionali di insegnanti su Facebook: studio di un caso

    Directory of Open Access Journals (Sweden)

    Maria Ranieri

    2013-03-01

    Full Text Available Questo lavoro presenta i risultati di due indagini esplorative sull’uso dei SN nell’ambito di alcune comunità professionali di insegnanti. Un primo studio basato sulla somministrazione di un questionario rivolto a dieci fondatori e amministratori di gruppi online ha investigato le motivazioni, le finalità e i livelli di partecipazione. Un secondo studio, che ha riguardato i membri di cinque gruppi in Facebook, ha comportato la somministrazione di un questionario volto a esplorare alcune ipotesi di ricerca relative alla relazione tra tipologie di gruppi e dinamiche socio-relazionali, da un lato, e implicazioni professionali, dall’altro. I risultati mostrano che i manager di gruppi tendono a fondarli non solo per la condivisione di risorse professionali ma anche per ragioni etico- partecipative o sociali. I dati rilevati permettono anche di riscontrare l’esistenza di differenze tra diverse tipologie di gruppi, oltre all’attivazione di processi continui di contaminazione tra reale e virtuale in grado di dar vita a nuove iniziative professionali.

  16. Progetto QUADIS (Qualit di Servizio)

    CERN Document Server

    Ferrari, T; Vistoli, C

    1999-01-01

    Le applicazioni distribuite di nuova generazione richiedono servizi di rete garantiti. La rete Internet fornisce tuttora un servizio di tipo ³best effort² e perciò non adatto a soddisfare le nuove esigenze che provengono dalle $9 applicazioni. E' necessario studiare nuove architetture che facciano interagire applicazioni e rete in modo più stretto per ottenere più garanzie di affidabilit ed efficienza.Questo documento introduce i concetti base della qualit di $9 servizio sulla rete e i meccanismi in fase di studio o di sperimentazione finora esistenti. Definisce inoltre un programma di lavoro che prevede l'analisi di alcune applicazioni specifiche dell'INFN e la sperimentazione di servizi di $9 rete QoS adatti all'applicazione in esame.Questo documento è allegato al progetto "QUAdiS" di Gruppo V.

  17. Consumo di pesce e salute.

    OpenAIRE

    Moretti, V.M.; Parisi, G.; A. Dal Bosco

    2014-01-01

    E’ oggigiorno universalmente riconosciuto che, in virtù del suo elevato valore nutrizionale, il consumo di pesce assume un ruolo fondamentale nella dieta dell’uomo. Il pesce è infatti un alimento facilmente digeribile, apportatore di proteine ad elevato valore biologico, di minerali, vitamine e soprattutto di acidi grassi polinsaturi, specie della serie omega-3. Al consumo di questi ultimi è attribuita una grande importanza nella prevenzione delle malattie cardiovascolari e di altre numerose ...

  18. Elementi di chimica fisica

    CERN Document Server

    Atkins, Peter W

    1994-01-01

    Elementi di chimica physica mira a presentare i concetti e le tecniche basilari della materia. I primi trovano utilizzazione in molte altre branche della chimica - la biochimica, l'ingegneria chimica, e (sempre di più) le scienze biologiche e mediche - mentre la materia in sé mette a disposizione procedimenti idonei ad esprimere idee qualitative in forma quantitativa e verificabile.

  19. Elementi di fisica teorica

    CERN Document Server

    Cini, Michele

    2006-01-01

    Le idee e le tecniche della Fisica Teorica del XX secolo (meccanica analitica, meccanica statistica, relatività e meccanica quantistica non relativistica) non sono più appannaggio esclusivo dei fisici. Ormai, specialmente con la recente introduzione di nuovi corsi di laurea, le conoscenze di base rientrano nel bagaglio culturale comune ai laureati in materie scientifiche e tecnologiche affini alla Fisica e alle sue applicazioni. Un laureato in queste materie non può non conoscere l’equazione E=mc2 e la media di Gibbs; inoltre deve avere i concetti e i metodi fondamentali della meccanica quantistica che ha cambiato la concezione del mondo ed è alla base della rivoluzione tecnologica in corso. Eppure quelle idee rimangono distanti dal comune modo di pensare e richiedono molto studio e un insegnamento ben mirato. La trattazione in questo libro, è meno formale rispetto ai tradizionali corsi di Istituzioni di Fisica Teorica. Lo scopo è comunque quello di raggiungere una reale comprensione dei concetti fisi...

  20. Dommer Di og jomfrujagten

    DEFF Research Database (Denmark)

    Clausen, Søren

    2006-01-01

    Anmeldelse af den kinesiske eksilforfatter Dai Sijie's roman "Muo og de kinesiske jomfruer" (oversat fra fransk: Le complexe de Di, 2005). Udgivelsesdato: Forår 2006......Anmeldelse af den kinesiske eksilforfatter Dai Sijie's roman "Muo og de kinesiske jomfruer" (oversat fra fransk: Le complexe de Di, 2005). Udgivelsesdato: Forår 2006...

  1. Reti di città, mobilità e ambiente: il Preliminare di PTCP di Avellino

    Directory of Open Access Journals (Sweden)

    Carmela Gargiulo

    2010-02-01

    Full Text Available  L’articolo propone la lettura dei contenuti del Preliminare del PTCP di Avellino, un piano per molti aspetti innovativo, soprattutto per aver coniugato pianificazione di area vasta di tipo tradizionale e logica “strategica”. In particolare, l’articolo descrive idee guida, contenuti e strategie del piano orientate, prevalentemente, a stimolare lo sviluppo sostenibile di un’area in ritardo di sviluppo come la provincia irpina, attraverso la salvaguardia e valorizzazione delle risorse naturali e storico-culturali, la costruzione di reti di medie e piccole città e reti di mobilità alle diverse scale, da quella urbana a quella internazionale, e interventi sul sistema della mobilità. Nel 2004, ormai più di cinque anni fa, è stato adottato, a maggioranza assoluta (solo due gli astenuti, il Preliminare di Piano Territoriale di Coordinamento della Provincia di Avellino, dopo un lavoro di oltre due anni che ha visto impegnati gli uffici provinciali con due dipartimenti universitari. Il lavoro, che va ben oltre il significato e la valenza di un preliminare e che coniuga due pratiche di piano diverse (quella tradizionale e quella strategica ruota attorno a tre idee di fondo, tra loro strettamente interrelate, che costituiscono i criteri guida che finora ha inteso seguire la provincia di Avellino nell’attività di governo delle trasformazioni. Tali idee, quindi, costituiscono le fondamenta su cui è stato costruito il Preliminare e sono la griglia di specificazione delle strategie e degli obiettivi di piano. Esse sono alla base delle scelte elaborate per lo sviluppo compatibile del territorio, e sono riferibili alle azioni operative di trasformazione del territorio che gli Enti locali, cui è demandato tale compito, nel prossimo futuro dovranno affrontare. Le tre idee forza del Preliminare, descritte nel seguito, sono riferibili ai sistemi di risorse principali della provincia di Avellino, oggetto di una indagine analitico

  2. Lezioni di meccanica razionale con elementi di statica grafica

    CERN Document Server

    Sbrana, Francesco

    1950-01-01

    Elementi di calcolo vettoriale ; riduzione di un sistema qualunque di vettori applicati ; trattazione analitica dei sistemi di vettori applicati ; uso dei poligni funicolari per la composizione di più vettori applicati complanari ; vettori variabili ; cinematica del punto ; studio del moto di un punto in un piano in coordinate polari ; cinematica de sistemi rigidi ; moto di un sistema rigido con un punto fisso (moto rigido sferico) ; moto relativo ; sistemi di punti in general, vincoli ; concetti e postulati fondamentali della meccanica ; unità mecchaniche, omogeneità, modelli ; equilibrio di un punto e di un sistema di punti materiali ; statica dei solidi indeformabili (sistemi rigidi) ; sistemi deformabili, travature reticolari ; equilibrio dei poligoni funicolari e delle curve funicolari ; nozioni sull'attrito ; integrazione grafica ; baricentri ; momenti d'inerzia ; calcolo grafico dei momenti statici e dei momenti d'inerzia dei sistemi piani ; dinamica del punto libero ; dinamica del punto vincolato ;...

  3. Elaborazione didattica di Learning Objects.

    Directory of Open Access Journals (Sweden)

    Luigi Guerra

    2006-01-01

    Full Text Available L’idea di un modello didattico problematico per la realizzazione di Learning Objects riprende i temi del problematicismo pedagogico e si impegna a definire un’ipotesi formativa complessa capace di valorizzare la possibile positiva compresenza integrata di strategie didattiche diverse (finanche antitetiche ma componibili in una logica appunto di matrice problematicista. Il punto di partenza del modello proposto è rappresentato dalla opportunità di definire tre tipologie fondamentali di Learning Objects, rispettivamente centrati sull’oggetto, sul processo e sul soggetto dell’apprendimento.

  4. MECCANISMI DI DECOMPOSIZIONE DI IEDROCARBURI SU CATALIZZATORE INTERMETALLICO E FOTOSTBILITA DEI PRODOTTI DI REAZIONE

    OpenAIRE

    SCOTTI, GIORGIO

    2011-01-01

    STUDIO DI INTERAZIONE TRA FASCI MOLECOLARI SUPERSONICI E SUPERFICIE PER LO STUDIO DELLA DECOMPOSIZIONE DI PROPANO SU CATALIZZATORE DI NDNI5. STUDIO DELLA FOTODISSOCIAZIONE A 248 NM DEL RADICALE ISOPROPILICO MEDIANTE SPETTROSCOPIA TRASLAZIONALE DEI FOTOFRAMMENTI.

  5. GAMBARAN STATUS KESEHATAN PENDUDUK DI DAERAH PERBATASAN

    Directory of Open Access Journals (Sweden)

    Felly Philipus Senewe

    2016-09-01

    daerah perbatasan.Kajian ini diharapkan dapat dipergunakan oleh pengambil kebijakan dan sebagai data dasar perbaikan yangberdampak ke status kesehatan masyarakat yang berada di daerah perbatasan. Sampel 19 kabupaten daerahperbatasan. Sampel penduduk yang tinggal di 19 Kab daerah Perbatasan yaitu Kabupaten Natuna, KabKupang, TTU, Belu, Sambas, Sanggau, Sintang, Kapuas Hulu, Bengkayang, Kutai Barat, Malinau,Nunukan, Kep. Talaud, Halmahera Utara, Kota Jayapura, Merauke, Pegunungan Bintang, Boven Digoeldan Keerom. Hasilnya status gizi balita BB/U (27,1%, TB/U (43,5% dan BB/TB (16,2% dan kondisi inimasih tinggi dibandingkan daerah yang lain. Cakupan imunisasi lengkap (44,2% dan kunjungan neonatalke petugas kesehatan (KN1: 40% dan KN2: 23,5% masih rendah bila dibandingkan daerah lain. Cakupanpenolong persalinan oleh tenaga kesehatan (48% masih sangat rendah bila dibandingkan dengan daerah lain. Sebaliknya ASI Eksklusif (45,1% lebih baik bila dibandingkan daerah lain. Sedangkan cakupan AnteNatal Care (K1: 76,1% cukup tinggi dibandingkan daerah lain. Prevalensi penyakit Infeksi/menular masihtinggi di daerah Perbatasan dibandingkan daerah lain. Prevalensi penyakit tidak menular termasukgangguan mental paling banyak di daerah Tertinggal dibandingkan daerah lain. Prevalensi kurus padaorang dewasa cukup tinggi dibandingkan daerah lain. Sedangkan prevalensi berat badan lebih dan obesemasih rendah dibandingkan daerah lain. Status kesehatan lingkungan masih jelek/rendah (akses RT airbersih: 48,6%, akses RT jamban: 29,9%, kepadatan hunian: 75,9%, dan lantai tanah: 83,1% biladibandingkan daerah lain. Di daerah perbatasan, ratio tenaga dokter (17,4/100.000 penduduk masih beradadibawah rata-rata nasional, sedangkan ratio dokter gigi (4,8/100.000 penduduk, ratio tenaga menterikesehatan (55,6/100.000 penduduk berada diatas rata-rata nasional, bahkan ratio bidan (76,4/100.000penduduk dua kali lebih banyak dari rata-rata nasional tetapi masih belum mencapai target INA 2010 yaitu100

  6. Studio del comportamento di agenti di contrasto in campi ultracustici per tecniche di ecografia diagnostica

    OpenAIRE

    Biagioni, Angelo

    2011-01-01

    Il presente lavoro di ricerca è stato articolato intorno a temi attinenti l’ingegneria biomedica, riguardando, in particolare, lo studio del comportamento di agenti di contrasto in campi ultracustici per tecniche di ecografia diagnostica. Nell’ambito di tale settore scientifico, un ruolo di fondamentale importanza è svolto dalla diagnostica medica per immagini e in particolare dalle tecniche ecografiche. Queste ultime rappresentano un ottimo compromesso tra la pericolosità per l’organismo e l...

  7. Sviluppi di catalizzatori per l'abbattimento di NOx in presenza di ossigeno

    OpenAIRE

    Livi, Massimiliano

    2008-01-01

    Il traffico veicolare è la principale fonte antropogenica di NOx, idrocarburi (HC) e CO e, dato che la sostituzione dei motori a combustione interna con sistemi alternativi appare ancora lontana nel tempo, lo sviluppo di sistemi in grado di limitare al massimo le emissioni di questi mezzi di trasporto riveste un’importanza fondamentale. Sfortunatamente non esiste un rapporto ottimale aria/combustibile che permetta di avere basse emissioni, mentre la massima potenza ottenibile dal motore corri...

  8. PENGELOLAAN MATA AIR UNTUK PENYEDIAAN AIR RUMAHTANGGA BERKELANJUTAN DI LERENG SELATAN GUNUNGAPI MERAPI (Springs Management for Sustainability Domestic Water Supply in the South West of Merapi Volcano Slope

    Directory of Open Access Journals (Sweden)

    Sudarmadji Sudarmadji

    2016-02-01

    Full Text Available ABSTRAK Mata air merupakan pemunculan air tanah ke permukaan tanah. Pemanfaatan mata air sangat beragam, antara lain penggunaan untuk keperluan air minum, irigasi, perikanan, untuk obyek wisata. Mata air mempunyai debit terbatas, namun kualitasnya baik, penggunaannya beragam, hal tersebut sering terjadi konflik pemanfaatan. Di saat musim kemarau, beberapa mata air merupakan sumber air satu-satunya di suatu tempat, sehingga pengelolaannya harus dilakukan secara baik. Penelitian ini bertujuan untuk mempelajari pengelolaan mata air berbasis teknologi tepat guna dalam penyediaan air rumahtangga di lereng selatan Gunungapi Merapi. Penelitian dilakukan dengan survei dan observasi di lapangan terhadap mata air yang digunakan untuk penyediaan air rumahtangga. Sejumlah responden pengguna mata air dan tokoh masyarakat setempat diwawancarai secara bebas dan terstruktur untuk memperoleh data pengelolaan mata air. Hasil penelitian menunjukkan bahwa kondisi lingkungan dan karakteristik mata air, pengetahuan masyarakat dan budaya lokal yang beragam akan berpengaruh terhadap pengelolaanmata air. Perkembangan teknologi tidak dapat diabaikan dalam pengelolaan sumberdaya air. Hal ini dapat dipadukan dengan budaya masyarakat setempat dalam pengelolaan mata air, sehingga dapat diperoleh manfaat yang optimal dan kesinambungan fungsi dan manfaat mata air tersebut.   ABSTRACT Spring is the groundwater which comes out on ground surface. The use of water from springs is very diverse, varying from water for drinking, irrigation, fisheries, even for tourism. The springs usually have a limited discharge but the water quality from springs is good, therefore they are often facing some conflicts in utilization. In the dry season, in fact the springs are the only source of water supply; therefore the management of the spring should be done properly. This research aims to study the spring management based on appropriate technology in relation to household water supply in the

  9. PEMBANGUNAN KAPAL PERIKANAN DI GALANGAN KAPAL TRADISIONAL KALIMANTAN SELATAN

    Directory of Open Access Journals (Sweden)

    Rusmilyansari Rusmilyansari

    2016-06-01

    Full Text Available Kapal perikanan merupakan salah satu unsur dalam menentukan keberhasilan operasi penangkapan ikan.  Penelitian ini bertujuan  untuk mengetahui ; (1 tingkat teknologi; (2 jenis kayu yang digunakan dan (3 tahapan pembangunan kapal kayu di galangan kapal tradisional. Penelitian dilakukan dengan metode Survey.  Penelitian dilakukan galangan kapal rakyat Sewangi Kabupaten Barito Kuala dan desa Pagaruyung Kabupaten Tanah Bumbu Kalimantan Selatan.  Penelitian dilakukan pada bulan Agustus sampai dengan Oktober 2013.  Hasil Penelitian menunjukan bahwa: (1 Tingkat teknologi yang digunakan pada pembangunan kapal masih relatif rendah, peralatan yang digunakan masih menggunakan peralatan non elektronik yaitu kapak, gergaji, pahat, pasak, palu, golok, bacci, alat ukur dan ketam. Hanya pengerjaan bor yang menggunakan listrik.  Tingkat keknologi dalam pembangunan kapal kayu belum dilengkapi oleh perhitungan arsitektur perkapalan serta gambar desain dan konstruksi kapal; (2 Jenis kayu yang digunakan adalah kayu ulin, kayu Alaban, Bengkirai, Bungur dan Meranti yang memiliki tingkat kekuatan yang tinggi dan tahan terhadap serangan organisme laut; (3 Tahapan pembangunan kapal tradisional untuk kapal besar dimulai dengan pembuatan lunas, perakitan lunas dengan balok dek dan transom.  Sedangkan untuk kapal kecil dimulai dengan pembuatan bibit kapal dari sebatang pohon.  Tahap selanjutnya baik untuk kapal besar maupun kapal kecil adalah pemasangan linggi haluan dan buritan, pemasangan kulit kapal hingga setengah tinggi kapal, Pemasangan gading-gading kiri dan kanan, pemasangan galar, pemasangan kulit kapal seluruhnya sampai sheer, pemasangan sheer, pemasangan lantai dek, pemakalan, pembuatan anjungan untuk kapal besar dan terakhir adalah pengecatan. Fishing vessel is one element in determining the success of fishing operations. This study aims to determine; (1 the level of technology; (2 the type of wood used, and (3 the stage of development of timber ships

  10. Potensi Ekowisata Danau di Kawasan Kamipang Kalimantan Tengah

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    Decenly -

    2014-09-01

    Full Text Available Penelitian ini bertujuan mengakaji potensi ekowisata di Kawasan Kamipang. Penelitian dilakukan melalui beberapa tahapan yaitu pra survei, survei dan analisis laboratorium. Pra survei dilakukan untuk menentukan 3 (tiga stasiun pengukuran kualitas air dan 3 (tiga posisi transek untuk analisis vegetasi. Survei meliputi pengukuran kualitas air danau, inventarisasi keanekaragaman ikan, analisis vegetasi, serta presepsi masyarakat lokal, pengunjung dan stakeholder. Analisis laboratorium yang meliputi identifikasi ikan dan tumbuhan. Potensi aspek abiotik dan sosial akan diuraikan secara deskriptif dan potensi aspek biologi dianalisis dengan pendekatan Indeks keanekaragaman ikan dan Indeks Nilai Penting (INP untuk vegetasi. Berdasarkan hasil penelitian, diketahui bahwa potensi abiotik yaitu berupa danau-danau alami dengan kondisi hidrologi yang cukup baik (nilai BOD berkisar antara 2-4 mg/L dengan kekeruhan kurang dari 25 NTU dan iklim tropis dengan tanah yang subur, sedangkan potensi biologi yaitu berupa keanekaragaman ikan dan tumbuh-tumbuhan di sekitar danau ditambah dengan keberadaan ikan dan tumbuhan yang termasuk dalam The IUCN Red List of Threatened Species 2013 dengan kategori Least Concern yaitu Ikan Peang (Channa maurilius, Balida (Notopterus chitala dan Tumbuhan Kantong Semar (Nepenthes gracilis. Adapun potensi sosial berupa keunikan budaya dan kesenian tradisional. The study was aimed to evaluate the potential of ecotourism in Kamipang Region. The study was conducted through several stages of pre-survey, survey, and laboratory analysis. The pre-survey was conducted to determine three (3 water quality monitoring stations and three (3 transect positions for vegetation analysis. The survey included the measurement of lake water quality, the inventory of fish biodiversity, the vegetation analysis, and the perception of the local community, visitors and stakeholders. Laboratory analysis included the identification of fishes and plants. The

  11. Il ricordo di Bernardo

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    Vincenzo Caporale

    2004-01-01

    Full Text Available Capita, nella vita, di incontrare il dolore perun amico che ci lascia, per un collaboratoreprezioso che non c’è più, per un professionistadi livello che se ne va e scava un vuoto, un buco,che poi non si colma.Ecco, questo è successo a noi dell’IstitutoZooprofilattico Sperimentale dell’Abruzzo e delMolise quando Bernardo Di Emidio, il 23gennaio, è mancato. Abbiamo incontrato undolore grande (e mi perdonerete se parlo delmio, io personalmente in quel dolore sonoinciampato con violenza, perché l’amico DiEmidio aveva condiviso in tutto il tempo in cuiabbiamo lavorato insieme, ogni preoccupazione,tensione, soddisfazione e progettualità.Difficile, per me, è stato ricordarlo proprio ilgiorno dopo la sua morte, in apertura di unconvegno, con la platea piena della gentedell’Istituto e ognuno con gli occhi rossi, losgomento e la solitudine già forte della perditascolpita sul volto. L’abbiamo salutato lì, gli hodetto grazie e ciao da parte di tutti gli altri, manon l’abbiamo mai salutato davvero.Non l’ha ancora fatto nessuno di noi, echissà se lo faremo mai, perché da Bernardonon vogliamo separarci.Sulle pagine di questa rivista, che rendonomerito e onore a tanti ottimi professionisti,proprio su una rivista scientifica, che per ilnostro ambiente è il momento del confronto,spesso «della verità», voglio ricordareBernardo Di Emidio.Voglio ricordarlo all’intera comunitàscientifica per quel grande lavoratore che èstato, per quella piena fiducia che i suoicollaboratori gli davano, per quel bellissimo rapporto che con loro aveva saputo costruire,ricominciando ad ogni nuovo arrivo. Loro, isuoi collaboratori, l’hanno sostenuto fino allafine, hanno continuato a considerarlo il lorocapo, anche durante i momenti più brutti edurante gli ultimi.Non hanno mai fatto a meno del suoparere, della sua approvazione, non si sono allontanati, non si allontano nemmeno oggi, da quel solco di umanità e scientificità che Di Emidio, in anni e

  12. Cacciatori di particelle

    CERN Document Server

    Ne'eman, Yuval

    1988-01-01

    Capostipite dei "cacciatori di particelle" fu J.J. Thomson, il quale nel 1897 scoprì la prima particella subatomica, l'elettrone. Poco dopo, negli anni tra il 1910 e il 1932, veniva rivelata la natura del nucleo atomico, grazie al lavoro di Rutherford. Partendo da queste prime storiche conquiste della fisica, gli autori introducono gradualmente il lettore nel micromondo delle particelle: dall'elettroscopio a foglie d'oro al dualismo onda-particella, all'enigma di una asimmetria destra-sinistra in natura, all'invenzione dei grandi acceleratori. Poi tra la fine degli anni cinquanta e i primi anni sessanta, l'esplosione di nuove specie particellari sembra vanificare ogni speranza di spiegazione. Lo schema di classificazione introdotto nel 1964 da Ne'eman (e, indipendentemente, da Gell-Mann), pone fine a tale confusione, consentendo una sistemazione coerente: quella che porta al concetto di quark e alle ultime conquiste, teoriche e sperimentali. Oggi, che i fisici sono divenuti più "coltivatori" che "cacciatori...

  13. Note di fotonica

    CERN Document Server

    Degiorgio, Vittorio

    2012-01-01

    L’invenzione del laser ha generato una vera rivoluzione nella scienza e nella tecnologia e ha dato luogo alla nascita di una nuova disciplina chiamata Fotonica. Le più importanti applicazioni della Fotonica che hanno un impatto cruciale in molti ambiti della nostra vita sono le comunicazioni in fibra ottica su cui si basa il funzionamento di Internet e del traffico telefonico su grandi distanze, i dischi ottici (CD, DVD, Blue-ray), la sensoristica ottica di tipo industriale e ambientale, la lavorazione dei materiali, l’illuminazione con i LED e la chirurgia. Questo volume ha come obiettivo quello di colmare un vuoto nel panorama italiano di testi universitari riguardanti la Fotonica. Lo scopo principale è quello di esporre in modo sintetico ma rigoroso i concetti che stanno alla base del funzionamento del laser e della propagazione della luce nella materia, e di descrivere i principali componenti e dispositivi ottici e optoelettronici, quali le fibre ottiche, gli amplificatori, i modulatori e i rivelato...

  14. KAJIAN KOMUNITAS RAYAP AKIBAT ALIH GUNA HUTAN MENJADI AGROFORESTRI DI TAMAN NASIONAL LORE LINDU, SULAWESI TENGAH (Termites Community Impact of Forest Conversion to Agroforestry in Lore Lindu National Park, Central Sulawesi

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    Zulkaidhah Zulkaidhah

    2014-10-01

    Full Text Available ABSTRAK Penelitian ini bertujuan untuk mengkaji komunitas rayap akibat alih guna hutan dan hubungannya dengan faktor lingkungan. Penelitian dilaksanakan dari bulan Desember 2011 sampai Juni 2013. Dilaksanakan di wilayah Taman Nasional Lore Lindu di sekitar Desa Rahmat, Kecamatan Palolo, Kabupaten Sigi. Pengamatan rayap dilakukan dengan menggunakan metode transek. Parameter yang diamati adalah parameter lingkungan, iklim mikro, sifat fisik dan kimia tanah. Total diversitas rayap yang ditemukan adalah 20 spesies, yang terdiri dari 15 spesies pada hutan primer, 15 spesies pada hutan sekunder dan 8 spesies pada agroforestri. Biomassa pohon tertinggi pada hutan primer (620,91 Mg/ha, nekromas dan jumlah seresah tertinggi pada hutan sekunder yaitu masing-masing 8,22 Mg/ha dan 19 Mg/ha. Hasil penelitian ini membuktikan bahwa alih guna hutan menjadi agroforestri diikuti oleh perubahan komunitas rayap. Suhu tanah dan suhu udara meningkat setelah alih guna hutan.   ABSTRACT This study was conducted to evaluate the termines community impact forest conversion  and its relation with the environmental factors.  It was conducted from December 2011 to June 2013 and implemented in Lore Lindu National Park located in around of Rahmat village, subdistrict of Palolo, district of Sigi.  The observation of termites community was performed using method of transect.  The measured parameters were environmental parameters, microclimate, and physic and chemical characteristics of the soil.  There were 20 species found totally, consisted of 15 species in primary forest, 15 species in secondary forest, and 8 species in agroforestry.  The highest biomass of tree in primary forest was 620.90 Mg/ha, whereas the necromass and highest amount of litter in secondary forest were respectively 8.22 Mg/ha and 19 Mg/ha.  Land use change in TN.Lore Lindu was alearly followed by the change of termites diversity. The soil and water temperatures were increased.

  15. REFORMASI ADMINISTRASI DI KECAMATAN KANDIS KABUPATEN SIAK

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    Sudaryanto Sudaryanto

    2017-04-01

    Full Text Available Abstrak : .......... Kecamatan Kandis merupakan hasil pemekaran dari kecamatan Minas, berdasarkan Peraturan Daerah Kabupaten Siak No. 41 Tahun 2002, yang berbatasan dengan kecamatan dan kabupaten lainnya. Kondisi saat ini yang menjadi permasalahan adalah diperlukan layanan satu atap untuk tingkat kecamatan. Berdasarkan kondisi yang ada di Kantor Camat Kandis Kabupaten Siak, layanan terpadu masih belum berjalan dengan baik.                            Oleh karena itu perlu dilakukan penelitian dengan tujuan untuk mengetahui dan menganalisis bagaimana Tujuan Reformasi Administrasi di Kantor Camat Kandis Kabupaten Siak, pertama. Kedua, untuk mengetahui dan menganalisis hambatan dalam pelaksanaan Tujuan Reformasi Administrasi di Kantor Camat Kandis Kabupaten Siak.                            Metode penelitian diawali dari penentuan lokasi yakni Kantor Camat Kandis Kabupaten Siak. Populasi dalam penelitian ini adalah pegawai Kantor Camat dan masyarakat. Camat dijadikan sebagai Key Informance. Teknik penarikan sampel yang digunakan adalah sensus untuk aparatur pemerintah dan teknik aksidental untuk masyarakat. Sumber dan jenis data yang digunakan adalah primer dan sekunder. Sedangkan tehnik pengumpulan data secara survey, kuestioner dan wawancara. Data yang telah terkumpul berdasarkan jenis dan bentuk data, untuk selanjutnya data dianalisa secara deskriptif kualitatif.                            Dari kegiatan penelitian yang dilakukan diketahui bahwa reformasi administrasi di Kantor Camat Kandis Kabupaten Siak sudah berjalan dengan baik. Hal ini dibuktikan salah satunya dengan dilakukan pembangunan gedung baru sekaligus pemindahan dari gedung lama ke gedung baru yang lebih representatif. Begitu pula dengan jika dikaitkan dengan konsep teori yang dipakai.                            Kesimpulan dari penelitian ini pertama; reformasi administrasi di

  16. Intervento di replica

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    Gianluigi Rossini

    2013-12-01

    Full Text Available Già dalla discussione che si sta sviluppando su questa rivista intorno al libro di Antonello credo si veda bene una contrapposizione che mi capita spesso di rilevare nel dibattito nostrano: da un lato la sacrosanta irritazione verso un certo conservatorismo di sinistra e verso la lamentosa condanna “crisologica” della contemporaneità, atteggiamenti tanto diffusi quanto sterili; dall’altro una condivisibile preoccupazione: non diventeremo, per dirla con Milan Kundera, gli «allegri alleati dei nostri stessi becchini»? Nell’affrancarci da posizioni che sembrano obsolete, cosa ci rimane da contrapporre al dominio dell’ideologia mercantile e brutalmente quantitativa del neoliberismo?

  17. Elementi di trasmissione del calore

    CERN Document Server

    Guglielmini, Giovanni

    1990-01-01

    Introduzione ; concetti fondamentali di conduzione termica ; conduzione termica in regime stazionario ; conduzione termica in regime variabile ; analisi numerica nei problemi do conduzione ; concetti fondamentali di convezione termica ; convezione forzata ; convezione naturale ; scambio termico in ebollizione e condensazione ; concetti fondamentali di radiazione termica ; scambio termico per radiazione ; scambiatori di calore ; problemi termici negli edifici.

  18. Album di famiglia

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    Riccardo Donati

    2016-11-01

    Full Text Available In un articolo del 1821 dedicato al grande satirico tedesco Jean Paul, Thomas de Quincey – il celebre autore di Confessions of an English opium-eater, libro amatissimo da Baudelaire e Poe – asseriva che «[...] in ogni atto dell'umore umoristico c'è un influsso di natura morale: raggi, diretti e rifratti, generati dalla volontà e dagli affetti, dall'indole e dal temperamento, penetrano in ogni umorismo; e da qui deriva che l'umorismo è di carattere diffusivo, pervadendo un intero corso di pensieri». Un'osservazione che mi pare consentanea al panorama tracciato da Giancarlo Alfano ne L'umorismo letterario. Una lunga storia europea, volume dove...

  19. Manuale di ottica

    CERN Document Server

    Giusfredi, Giovanni

    2015-01-01

    Questo libro costituisce un fondamento solido per la conoscenza dell’Ottica Fisica, presentando vari modi di trattare la propagazione di onde elettromagnetiche e indicando quali siano i metodi utili a specifici casi. Iniziando dall’elettromagnetismo, la riflessione, la rifrazione e la dispersione delle onde, espone argomenti quali l’Ottica Geometrica, l’Interferenza, la Diffrazione, la Coerenza, i fasci Laser, la Polarizzazione, la Cristallografia e l’Anisotropia. Tratta componenti ottici come lenti, specchi, prismi, interferometri classici, Fabry-Perot e cavità risonanti, multistrati dielettrici, filtri interferenziali e spaziali, reticoli di diffrazione, polarizzatori e lamine birifrangenti. Vi sono inoltre argomenti poco reperibili, come il metodo delle matrici 4x4 per lo studio di fronti d’onda generalmente astigmatici, i metodi numerici tramite FFT per il calcolo della diffrazione, e la Bi-anisotropia, che tratta relativisticamente l’attività ottica e gli effetti Faraday e Fresnel-Fizeau....

  20. Stili di pensiero

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    Robert Sternberg

    1996-01-01

    Full Text Available Discussioni degli stili dell’autogoverno mentale e le potenzialita' che presentono per comprendere meglio i vari modi di pensare e apprendere e a scoprire le nostre preferenze individuali.

  1. Appunti di meccanica relativistica

    CERN Document Server

    Cattaneo, Carlo

    1972-01-01

    Gli assiomi della fisica classica ; esame di alcuni esperimenti ottici alla luce dei principi della fisica classica ; i fondamenti generali della relatività ; conferme sperimentali della cinematica relativistica ; dinamica del punto materiale.

  2. Il libro di fisica

    CERN Document Server

    Asimov, Isaac

    1986-01-01

    Isaac Asimov, illustre studioso e brillante divulgatore scientifico, ma anche grandissimo scrittore di science fiction, ha costruito questa volta una vera e propria «biografia delle scienze fisiche». Il presente volume, che nel mondo anglosassone è diventato una «bibbia della fisica», ci introduce, in forma semplice ma rigorosa, ai segreti dei quasar e dei buchi neri, dei quark e degli acceleratori di particelle, dell'intelligenza artificiale e delle fonti di energia, sia essa quella «sporca» sia quella «pulita». Un vero, completo manuale, ma anche un «romanzo» affascinante sia per il profano sia per l'uomo di scienza.

  3. Note di fotonica

    CERN Document Server

    Degiorgio, Vittorio

    2016-01-01

    L’invenzione del laser ha generato una vera rivoluzione nella scienza e nella tecnologia e ha dato luogo alla nascita di una nuova disciplina chiamata Fotonica. Le applicazioni della Fotonica che hanno un impatto cruciale in molti ambiti della nostra vita sono le comunicazioni in fibra ottica su cui si basa il funzionamento di Internet e del traffico telefonico su grandi distanze, i dischi ottici (CD, DVD, Blu-ray), la sensoristica ottica di tipo industriale e ambientale, la lavorazione dei materiali e la chirurgia con il laser, l’illuminazione con i LED. Questa seconda edizione contiene diversi ampliamenti e modifiche al testo pubblicato nel 2012, che ha colmato un vuoto nel panorama italiano di testi universitari riguardanti la Fotonica. Dopo avere esposto in modo sintetico ma rigoroso i concetti che stanno alla base del funzionamento del laser e della propagazione della luce nella materia, sono descritti i principali componenti e dispositivi ottici e optoelettronici, quali le fibre ottiche, gli amplifi...

  4. PERAN UNSUR CUACA TERHADAP PENINGKATAN PENYAKIT BUSUK PANGKAL BATANG LADA DI SENTRA PRODUKSI LADA DAERAH SULAWESI TENGGARA (The Role of Weather Elements Toward Increased Foot Rot Disease on Black Pepper in the Production Center of Southeast Sulawesi

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    La Ode Santiaji Bande

    2015-07-01

    Full Text Available ABSTRAK Pengendalian penyakit tanaman di sentra produksi lada melalui modifikasi lingkungan merupakan pilihan bijak dalam upaya pengurangan penggunaan pestisida. Penyakit busuk pangkal batang lada telah menyebabkan penurunan produksi lada di berbagai daerah sentra rempah. Penyakit ini semakin meningkat dengan adanya pergeseran cuaca yang tidak menentu. Interaksi antar unsur cuaca dan kondisi agroekosistem diduga mempengaruhi perkembangan penyakit busuk pangkal batang lada. Penelitian ini bertujuan untuk mengetahui pengaruh langsung dan tidak langsung antar unsur cuaca (suhu udara, kelembapan udara, jumlah hari hujan, total curah hujan, suhu tanah, dan lengas tanah terhadap terjadinya peningkatan penyakit busuk pangkal batang lada pada berbagai kondisi agroekosistem lada. Penelitian dilaksanakan di sentra pertanaman lada di Provinsi Sulawesi Tenggara. Analisis lintas digunakan untuk mengetahui hubungan antar unsur cuaca dengan intensitas penyakit busuk pangkal batang lada. Hasil penelitian menunjukkan bahwa bahwa unsur cuaca mempengaruhi peningkatan intensitas penyakit busuk pangkal batang lada. Unsur cuaca yang secara langsung menyebabkan peningkatan intensitas penyakit busuk pangkal batang lada pada tiap daerah bervariasi dan paling dominan adalah curah hujan. Unsur cuaca yang mempengaruhi peningkatan intensitas penyakit di Kabupaten Konawe Selatan adalah curah hujan dan lengas tanah, di Kabupaten Konawe oleh suhu udara, kelembapan udara, dan curah hujan, sedangkan di Kabupaten Kolaka oleh jumlah hari hujan, dan curah hujan. ABSTRACT Control of plant diseases in black pepper production centers through environmental modification is a wise choice in efforts to reduce the use of pesticides. The foot rot disease causes production of black pepper has been undergoing a decrease in center spices. The irregular change of the weather was strongly assumed to be the cause of the occurrence of the black pepper foot-rot disease. The interactions between

  5. cimitero di Praga' di Umberto Eco

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    Maria Grazia Cossu

    2012-12-01

    Full Text Available Examples of Cultural Anti-Semitism in Umberto Eco’s Novel Il cimitero di PragaThe article draws upon Umberto Eco’s recent novel, Il cimitero di Praga, in the consideration of the relationship between narrative fiction and the collective imagination in regards to the genesis and dispersion of The Protocols of the Elders of Zion in the second half of the nineteenth century. A dangerous and mysterious text, The Protocols evoked general clamor and persecutory backlash, as it appeared to document the existence of a Judeo-Masonic conspiracy.In the work, the author also reconstructs sources of the fictional text and traces the historical, political and editorial events surrounding it, plunging into them with a gritty and irreverent realism in a chronicle of the obsession that flowed into the madness of the Shoah.Treating the subject, which is found elsewhere in the scholar’s oeuvre, requires mention of the repertoire of prejudicial accusations against the Jews throughout history, which creates, toward the end of the book, a heated and contentious debate regarding whether such delicate and reckless statements should even be made public at all. This article questions the authorial strategy in Il cimitero di Praga, and considers the novel’s literary agenda, which can be almost interpreted as a call for vigilance against manifestations of anti-Semitism still present in today’s cultural imagination.

  6. Marie Darrieussecq, Rapporto di polizia. Le accuse di plagio e altri metodi di controllo della scrittura

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    Niccolò Scaffai

    2012-04-01

    Full Text Available A Marie Darrieussecq è successo qualcosa di strano. Non è il fatto di essere nata in Francia, a Bayonne, nel 1969. Né di essere una scrittrice (oltre che una studiosa di letteratura e una psicanalista, che ha pubblicato fiction, racconti autobiografici, saggi letterari. Questo non è così strano. Lo è invece il fatto che metà dei suoi romanzi siano stati considerati, da lettori diversi e soprattutto da altri scrittori, prodotti di «imitazione», «copia», «plagio psichico», o addirittura di «sottrazione di manoscritto»

  7. Stress indotto dalla guida di autoveicoli: studio di parametri psicofisiologici

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    R. Vivoli

    2003-05-01

    Full Text Available

    La guida di un autoveicolo, specie in condizioni di intenso traffico o di cattive condizioni meteoclimatiche, è considerata uno dei principali fattori stressanti della vita odierna. Durante la guida si possono infatti osservare significative risposte simpatoadrenergiche e cardiovascolari con la comparsa anche di episodi coronarici. Tali risposte presentano un’ampia variabilità interindividuale in quanto sono influenzate da vari fattori (stile di vita, personalità etc..

    In questa rassegna, vengono presentati i principali risultati degli studi da noi condotti sulle risposte psicofisiologiche indotte dalla guida di diversi tipi di autoveicoli. In conducenti di autobus urbani è stato registrato un sensibile aumento del tasso urinario di adrenalina durante il turno lavorativo rispetto alla stessa fascia oraria di un giorno di riposo. Tale risposta adrenergica era esaltata dall’abitudine tabagica e dall’assunzione di caffè e bevande alcoliche. In soggetti che alla guida di camion coprono lunghe distanze, i più elevati tassi urinari di catecolamine e i più alti livelli di frequenza cardiaca sono stati registrati quando la guida era particolarmente stressante per la presenza di nebbia o di intenso traffico. In soggetti che partecipano, a livello amatoriale, a manifestazioni agonistiche di velocità su pista, abbiamo osservato che durante la gara, rispetto al periodo pre-gara, l’escrezione urinaria di catecolamine aumenta in misura molto rilevante. Analogamente a quanto osservato in autisti di camion, l’attivazione del sistema adrenergico è risultata direttamente associata ai livelli di ansietà. Dall’elettrocardiogramma dinamico è emerso che durante la gara la frequenza cardiaca raggiunge un valore medio di 163.5±7.4 battiti/min. (range: 146,180 battiti/min..

    Un significativo peggioramento della percezione visiva stereoscopica, con potenziale ricaduta negativa sulla performance dei guidatori, è stato osservato in

  8. KETERKAITAN SPASIAL KUALITAS LINGKUNGAN DAN KEBERADAAN FITOPLANKTON BERPOTENSI HABs PADA TAMBAK EKSTENSIF DI KECAMATAN LOSARI KABUPATEN CIREBON, JAWA BARAT

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    Tarunamulia Tarunamulia

    2016-12-01

    Full Text Available Harmful Algal Blooms (HABs dapat memberikan dampak negatif secara ekologis, ekonomis dan kesehatan.  Kejadian dapat bervariasi menurut faktor lingkungan lokal pemicu serta kemampuan adaptasi spesies.  Penelitian ini bertujuan untuk mengetahui keterkaitan antara karakteristik kualitas lingkungan dengan keberadaan fitoplankton berpotensi HABs pada tambak ekstensif di Kecamatan Losari Kabupaten Cirebon, Jawa Barat.  Sebanyak masing-masing 45 contoh air dan tanah diambil pada total luas petakan tambak ±2300 ha dengan metode transek yang dimodifikasi. Peubah kualitas air yang diukur meliputi; Total Amonia Nitrogen (TAN, Nitrit (NO2-N, Nitrat (NO3-N, Fosfat (PO4-P, Bahan Organik Total (BOT dan Plankton.  Sedangkan peubah kualitas tanah tambak meliputi pH, total nitrogen (NTOT, fosfat (PO4-P dan BOT. Analisis keterkaitan kualitas lingkungan dengan keberadaan fitoplankton berpotensi HABs dilakukan dengan BIO-ENV analysis, Cluster analysis, dan analisis spasial dengan software PRIMER 5.0 dan ArcGIS 10.0.  Dari  23 spesies yang diidentifikasi terdapat 5 spesies (21% yang potensial sebagai HABs meliputi Prorocentrum sp, Ceratium sp, Gymnodinium sp, Thalassiosira sp dan Nitzchia sp.   Prorocentrum sp ditemukan pada 21 stasiun  dari total 45 stasiun dengan kepadatan tertinggi (508 ind/L. Hasil analisis selanjutnya menunjukkan bahwa distribusi spasial spesies berkaitan erat dengan distribusi nilai TAN dan BOT air serta nilai N-Total tanah. Jika tidak ada upaya pengelolaan dan mitigasi sehubungan keberadaan HABs tersebut maka dikhawatirkan dapat mempengaruhi produktivitas dan keberlanjutan kegiatan budidaya di lokasi penelitian. Harmful Algal Blooms (HABs can cause serious negative ecological, economical and human health impacts. The occurrence of HABs may vary according to local environmental factors and the adaptability level of the causative species. This study aims to determine the relationship between environmental quality and the presence of

  9. La Madonna delle Grazie di San Pietro di Silki. Problemi di un’iconografia mariana

    OpenAIRE

    Maria Grazia Scano Naitza

    2012-01-01

    Il piccolo simulacro in terracotta policroma della Madonna con il Bambino della chiesa di S. Pietro di Silki a Sassari, venerato come Madonna delle Grazie , pone problemi riguardo sia all’intitolazione, solitamente riferita alla Virgo lactans  e qui ad indicare il suo ruolo di mediatrice di grazie, sia alla datazione. Secondo le fonti agiografiche la statuetta, sepolta da secoli, fu ritrovata scavando su indicazione di Bernardino da Feltre presso una colonna stazionaria crollata nel 1472 su u...

  10. ll paesaggio agrario italiano: nuove forme di analisi. Il caso di studio del Comune di Roma.

    OpenAIRE

    Di Somma, Andrea

    2016-01-01

    Il seguente contributo si pone l'obiettivo di fornire strumenti utili a descrivere l'attuale struttura del paesaggio agrario italiano attraverso l'impiego del Corine Land Cover 2006, un programma in grado di offrire una visione organica e completa dell'evoluzione di un territorio. I risultati prodotti hanno permesso di elaborare una sintesi cartografica e statistica per la comprensione dei fenomeni riguardanti la struttura paesaggistica agraria italiana a scala regionale. La produzione di que...

  11. Pemisahan Unsur Samarium dan Yttrium dari Mineral Tanah Jarang dengan Teknik Membran Cair Berpendukung (Supported Liquid Membrane

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    Amri Amin

    2009-06-01

    Full Text Available he increasing use of rare earth elements in high technology industries needs to be supported by developmental work for the separation of elements. The research objective is fiercely attracting and challenging considering the similarity of bath physical and chemical properties among these elements. The rate separation of samarium and yttrium elements using supported liquid membrane has been studied. Polytetrafluoroethylene (PTFE with pore size of 0.45 µm has been used as the membrane and di(2-ethylhexyl phosphate (D2EHP in hexane has been used as a carrier and nitric acid solution has been used as receiving phase. Result of experiments showed that the best separation rate of samarium and yttrium elements could be obtained at feeding phase of pH 3.0, di(2-ethylhexyl phosphate (D2EHP concentration of 0.3 M, agitation rate of 700 rpm, agitation time of 2 hours, and nitric acid and its solution concentrations of 1.0 M and 0.1 M, respectively. At this condition, separation rates of samarium and yttrium were 64.4 and 67.6%, respectively.   Keywords: liquid membrane, rare earth elements, samarium, yttrium

  12. Elementi di interfaccia per l’analisi di strutture murarie

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    Jessica Toti

    2009-04-01

    Full Text Available Il presente articolo riguarda la modellazione del comportamento meccanico di elementi in muratura intesi come sistemi eterogenei composti da malta, blocchi ed interfacce di connessione. La strategiacomputazionale che viene adottata consiste nel modellare separatamente i blocchi, i letti di malta ed le interfacce responsabili di fenomeni di decoesione malta-blocco; a tale scopo, si propone uno speciale modello di interfaccia che combina il danneggiamento con l’attrito. Si sviluppa una procedura numerica, basata sull’algoritmo backward di Eulero, per risolvere il problema evolutivo; per il passo temporale si utilizza invece la tecnica predictor-corrector a controllo di spostamenti. Si effettuano alcune applicazioni numeriche con lo scopodi verificare la capacità del modello e dell’algoritmo proposto nel riprodurre la risposta non lineare della muratura dovuta a fenomeni di degrado localizzati. Infine, si conduce lo studio della modellazione di un arco murario, confrontando i risultati numerici con quelli sperimentali; si dimostra la abilità del modello proposto nel simulare il comportamento globale della struttura ad arco in termini di carico ultimo e di meccanismo di collasso.

  13. In ricordo di Vittorio Bianchi

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    Maurizio Cutolo

    2011-09-01

    Full Text Available Vittorio Bianchi fu Ernesto e fu Mary Sbertoli naque a Cogoleto (Genova il 17 febbraio 1919. Laureato in Medicina e Chirurgia presso l’Università di Genova nel 1943 con lode fu Allievo interno della Clinica Medica di Genova negli anni 1942 e 1943, Assistente Volontario alla Clinica Medica di Perugia, quindi della Clinica Medica di Genova negli anni seguenti dove fu nominato Assistente di ruolo per concorso nel 1950. Successivamente Assistente di ruolo alla Patologia Medica diretta dal prof. Aminta Fieschi nel periodo 1954- 1969....

  14. Kromium, Timbal, dan Merkuri dalam Air Sumur Masyarakat di Sekitar Tempat Pembuangan Akhir Sampah

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    Taufik Ashar

    2013-04-01

    Full Text Available Tempat pembuangan akhir (TPA sampah domestik dengan sistem penampungan terbuka sangat berisiko mencemari air tanah milik warga yang bermukim di sekitarnya melalui proses perlindian. Untuk mengetahui kandungan logam berat dalam air tanah di sekitar TPA, sebanyak 68 sampel air sumur gali (45 sumur Dusun I dan 23 sumur Dusun IV dari Desa Namobintang Kecamatan Pancurbatu Kabupaten Deli Serdang, Sumatera Utara, telah dianalisis dengan inductively couple plasma atomic emission spectroscopy. Hubungan jarak sumur dengan konsentrasi kromium, merkuri, dan timbal diuji dengan Mann-Whitney, Spearman’s Correlation dan analisis regresi linier sederhana. Hasil penelitian menunjukkan konsentrasi kromium, timbal, dan merkuri (rerata ± deviasi standar, mg/L masing-masing 0,036 ± 0,0096; 0,0003 ± 0,00018; dan 0,005 ± 0,0041 (Dusun I; 0,0370 ± 0,0115; 0,00026 ± 0,00013; dan 0,0070 ± 0,0069 (Dusun IV. Dari 68 sumur yang dianalisis, hanya ada 8 sumur yang konsentrasi timbalnya melebihi batas menurut Peraturan Kementerian Kesehatan Republik Indonesia Nomor 492/Per/IV/2010. Sementara itu, tidak ada korelasi jarak sumur gali ke TPA dengan konsentrasi kromium, merkuri, dan timbal dalam air sumur gali tersebut. Disimpulkan bahwa perlindian sampah di Namobintang tidak mencemari air sumur-sumur gali yang berjarak 84 meter atau lebih dari TPA. Dumping site of domestic wastes has potential risk to contaminate groundwater of the surrounding population through leaching process. To determine heavy metals (chromium, lead, and mercury in groundwater at surrounding dumping site, a total of 68 dig well water samples (45 from Hamlet I and 23 from Hamlet IV of Namobintang Village, Pancurbatu Sub-District of Deli Serdang Regency, North Sumatra, were analyzed using Inductively Couple Plasma Atomic Emission Spectroscopy. The relationship between the dig well distance and chromium, mercury, and lead content was tested by Mann-Whitney, Spearman’s Correlation and Simple Linier

  15. Gli atomi di Boltzmann

    CERN Document Server

    Lindley, David

    2002-01-01

    Ludwig Boltzmann (1844-1906) è il fisico e matematico austriaco che negli ultimi decenni dell'Ottocento e ancora ai primi del Novecento lottò contro l'opinione dominante tra gli scienziati dell'epoca per affermare la teoria atomica della materia. È noto come con Albert Einstein e fino a oggi la fisica si sia sviluppata e abbia celebrato i propri trionfi lungo le linee anticipate da Boltzmann. La controversia con Mach non riguardava soltanto l'esistenza degli atomi, ma l'intero modo di fare fisica che Boltzmann non riteneva di dover limitare allo studio di quantità misurabili, introducendo invece spiegazioni più elaborate basate su ipotesi più ampie.

  16. Penyebaran Batuan Situs Purbakala Candi Palgading di Dusun Palgading, Desa Sinduharjo, Kecamatan Ngaglik, Kabupaten Sleman, Daerah Istimewa Yogyakarta dengan Menggunakan Metode Resistivitas Dipole Dipole

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    Usmardin Usmardin

    2015-10-01

    Full Text Available Candi Palgading yang terletak di Desa Sinduharjo, Ngaglik, Sleman, D.I.Yogyakarta tanggal 1 Juli 2009 sampai 4 Juli 2009 dengan menggunakan alat Resistivitymeter. Pemetaan ini bertujuan untuk mengetahui penyebaran dan kedalaman batuan penyusun candi pada Situs Candi Palgading serta sebagai sumber informasi bagi usaha penemuan benda-benda purbakala yang terpendam dalam tanah. Pengambilan data dilakukan dengan menggunakan 8 lintasan ukur, dan mencakup luas daerah pengukuran ±1000 m2. Lintasan 1, 2, 3, 4, 5, 6 dan 8 mengambil jarak rentang elektroda (a = 3 m sedangkan lintasan 7 jarak rentang elektrodanya (a = 2 m. Keseluruhan lintasan menggunakan n = 1 sampai dengan n = 7. Pengolahan data menggunakan software Res2dinv dan surfer. Nilai resistivitas yang digunakan untuk menentukan batuan penyusun candi adalah nilai resistivitas batu andesit. Hasilnya menunjukkan profil nilai resistivitas batuan penyusun candi 750 Ohm-m sampai 5000 Ohm-m yang berada hingga kedalaman rata-rata 4,5 m sebagai batu andesit. Terdapat 7 lokasi yang diduga merupakan batu andesit penyusun Candi Palgading sedangkan salah satu lokasi yang lain merupakan batuan andesit bukan penyusun candi. Batuan candi pada ketujuh lokasi tersebut salah satunya telah tersingkap yakni di lokasi 4 sedangkan lokasi yang lain batuan candinya masih terpendam.

  17. ANALISIS KAWASAN POTENSIAL UNTUK TAMBAK SUPER-INTENSIF DI PESISIR KABUPATEN BARRU PROVINSI SULAWESI SELATAN

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    Hasnawi Hasnawi

    2016-12-01

    Full Text Available Tambak teknologi super-intensif tidak memerlukan lahan budidaya yang luas, produksi yang tinggi dimungkinkan dengan padat tebar tinggi dan input teknologi. Keberhasilan teknologi ini sangat ditentukan oleh lokasi budidaya yang tepat, infrastruktur yang memadai dan memenuhi standar, dilengkapi instalasi pengolahan air limbah (IPAL, serta dukungan faktor sosial yang menjadi penentu penerapan dan keberlanjutannya. Penelitian ini bertujuan untuk menentukan lokasi potensial pengembangan tambak super-intensif di kawasan pesisir Kabupaten Barru Provinsi Sulawesi Selatan. Pada tahap awal, kawasan pesisir yang potensial diidentifikasi melalui analisis elevasi lahan dari citra satelit Aster GDEM dan penggunaan lahan dari data Google Earth. Selanjutnya faktor sosial berupa potensi konflik dengan penggunaan lahan saat ini menjadi data awal yang dikumpulkan sebelum dilakukan pengukuran variabel lain. Variabel yang diobservasi langsung antara lain; elevasi lahan, tekstur tanah, ketersediaan infrastruktur pendukung, pasang surut, penggunaan lahan saat ini, dan kualitas perairan dilakukan di sekitar lokasi potensial terpilih. Analisis data dilakukan dengan mengaplikasikan sistem informasi geografis (SIG. Hasil penelitian menunjukkan bahwa lokasi potensial dijumpai di Desa Pancana Kecamatan Tanete Rilau dengan luas kawasan sekitar 17,5 ha. Variabel yang diidentifikasi menjadi pembatas utama untuk pengembangan tambak super-intensif di kawasan tersebut adalah elevasi lahan dan keberadaan potensi konflik dengan penggunaan lahan saat ini. A super-intensive pond technology does not require extensive land cultivation, however the high production is expected from its ability to increase stocking density particularly for vannamei species. The success of this technology is highly depend upon proper site selection, availability of supporting infrastructure, the availability of wastewater treatment plant (WWTP, and supporting of social factor determining the implementation

  18. Karakteristik habitat dan pola pertumbuhan kepiting kelapa (Birgus latro di Pulau Ternate dan Kabupaten Halmahera Barat Provinsi Maluku Utara

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    Rugaya H. Serosero

    2016-07-01

    Full Text Available Abstrak. Penelitian ini bertujuan untuk mengetahui karakteristik habitat dan pola pertumbuhan kepiting kelapa (Birgus latro di Takome Pulau Ternate dan Idamdehe Kecamatan Jailolo Propinsi Maluku Utara. Penelitian ini dilaksanakan pada bulan April-Juli 2014. Data yang dikumpulkan adalah tekstur substrat dengan metode pipet, penentuan kandungan nitrat danfosfat tanah dengan metode spektofotometer, pengukuran panjang + rostrum (cp+r kepiting kelapa dan pola pertumbuhannya. Selain it juga diukur suhu udara, suhu lubang dan kelembaban udara. Hasil penelitian menunjukkan bahwa Idamdehe memiliki karakteristik pantai yang curam, bahkan di beberapa lokasi penangkapan sangat terjal, sedangkan  di lokasi Takome Pulau Ternate memiliki karakteristik pantai yang lebih landai. Tekstur substrat di lokasi Takome Pulau Ternate terdiri atas pasir (55,76 %, debu (18,4% dan liat (25,84% dan Stasiun Idamdehe memiliki tekstur pasir (49,17%, debu (25,61% dan liat (25,22%dankandungan bahan organik substrat (Total N di Takome adalah 0,31% dan total P adalah 0,09% sedangkan di Idamdehe Total N adalah 0,19% dan Total P 0,02%. Suhu udara di lokasi Idamdehe berkisar 26-280C dan di Takome 27-280C. Kelembaban udara 73%-98% di Idamdehe dan 71%-90% di Takome. Parameter lingkungan berupa suhu udara, kelembaban udara, tekstur substrat dan kandungan bahan organik di kedua lokasi penelitian mendukung kehidupan kepiting kelapa di habitat alaminya. Pola pertumbuhan kepiting kelapa di kedua lokasi Idamdehe adalah allometrik negatif. Kata kunci: Karakteristik habitat, Idamdehe, Takome, Birgus latro, isometrik, allometrik negatif Abstract. This objectives of the present study were to evaluate the habitat characteristics and growth patterns of the coconut crabs in Takome and Idamdehe waters North Maluku Province. This study was conducted during April-July 2014. The collected data were the substrate texture, nitrate and phosphate contents of soil using spectrophotometric method, length

  19. FAKTOR-FAKTOR YANG BERHUBUNGAN DENGAN KERACUNAN PESTISIDA PADA PETANI HORTIKULTURA DI KECAMATAN JORLANG HATARAN KABUPATEN SIMALUNGUN TAHUN 2005

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    Irnawati Marsaulina

    2012-09-01

    Full Text Available Pestisida adalah bahan beracun dan berbahaya, bila tidak dikelola dengan baik dapat menimbulkan keracunan. Penelitian ini bertujuan untuk mendapatkan model pencegahan keracunan pestisida pada petani hortikidtura di Kecamatan Jorlang Hataran Kabupaten Simalungun Tahun 2005. Penelitian ini merupakan studi analitik dengan desain case control. Pengambilan sampel dengan cara purposive berjumlah 144 petani dengan melakukan matching jenis kelamin dan umur. Analisis data yang dilakukan adalah univariat, bivariat (Chi square dan multivariat (regressi logistik ganda. Hasil temuan penelitian dengan menggunakan uji Chi Square menunjukkan ada hubungan status gizi tidak baik, dosis yang tidak sesuai anjuran, tidak memakai Alat Pelindung Diri (APD, kebersihan badan, alat penyemprot yang dipakai terhadap kejadian keracunan pestisida dengan nilai p<0,05, sedangkan tingkat pendidikan dan jenis pestisida tidak ada hubungan. Hasil temuan penelitian dengan menggunakan uji regressi logistik ganda menunjukkan ada pengaruh status gizi tidak baik, dosis tidak sesuai anjuran dan tidak memakai APD terhadap kejadian keracunan pestisida sebesar 72,9%. Berdasarkan temuan diperlukan kerja sama lintas sektor dari Dinas Kesehatan dan Pertanian, meningkatkan organisasi kelompok tani dalam penyuluhan serta pengadaan APD dengan harga yang terjangkau melalui koperasi petani dalam mencegah keracunan pestisida serta pencemaran lingkungan terhadap tanah, air dan udara.   Kata kunci: keracunan pestisida, cholinesterase, strategi pencegahan.

  20. Sospensione di potestà

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    Maria Fausta Maternini

    2011-03-01

    Full Text Available La voce è destinata alla pubblicazione, in lingua spagnola, nel Diccionario general de Derecho canónico edito dall’Instituto Martìn de Azpilcueta, Universidad de Navarra. SOMMARIO: 1. Il concetto di potestà nella Chiesa – 2. La sospensione di potestà quale atto amministrativo - 3. … in relazione al munus santificandi - 4. … in relazione alla potestà di magistero - 5 … in relazione alla potestà di governo.

  1. Sospensione di potestà

    OpenAIRE

    Maria Fausta Maternini

    2011-01-01

    La voce è destinata alla pubblicazione, in lingua spagnola, nel Diccionario general de Derecho canónico edito dall’Instituto Martìn de Azpilcueta, Universidad de Navarra.SOMMARIO: 1. Il concetto di potestà nella Chiesa – 2. La sospensione di potestà quale atto amministrativo - 3. … in relazione al munus santificandi - 4. … in relazione alla potestà di magistero - 5 … in relazione alla potestà di governo.

  2. Avere di sé...

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    Sergio Bevilacqua

    2012-12-01

    Full Text Available Non è da tutti mettersi a disposizione degli altri. Lo si può fare in molti modi. Uno di questi è la testimonianza competente. Sergio Bevilacqua, medico chirurgo specializzato in farmacologia clinica, ha deciso di raccontare su BrainFactor la propria esperienza. Di malato. Lo farà, da oggi, con una serie di contributi "in soggettiva": una Fenomenologia reale, con la maiuscola. Grazie sin d'ora per quanto ci vorrà insegnare.

  3. Le collezioni di Mammiferi del Museo Civico di Zoologia di Roma: una sintesi storica

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    Gloria Svampa

    2003-10-01

    Full Text Available Il Museo Civico di Zoologia di Roma è sorto nel 1932 all?interno del Giardino Zoologico dell?allora Governatorato di Roma, di cui ha condiviso la direzione tecnica ed amministrativa sino al 1998. Il nucleo centrale delle collezioni è costituito dal materiale di proprietà universitaria, di quello che fu il Museo di Zoologia della Regia Università, a sua volta diretto discendente delle collezioni del Museo di Zoologia ed Anatomia Comparata del Pontificio Archiginnasio Romano. La quasi totalità degli esemplari tassidermizzati risale al periodo in cui l?Istituto di Zoologia fu diretto da Antonio Carruccio (1883-1914. Dal 1932, la collezione teriologica si è andata arricchendo, in particolare di materiale osteologico, soprattutto con acquisizioni provenienti dal Giardino Zoologico e da rare spedizioni scientifiche, come quella organizzata dal CNR nell?Alto Rio Negro del 1962-3, guidata da Ettore Biocca. Anche a causa del fatto che per molti anni il Museo è stato privo di curatori, mancano importanti collezioni teriologiche da studio, fatta eccezione per quella cetologica. In molti casi, singoli esemplari potenzialmente di grande valore scientifico, mancano di dati esatti sulla località di cattura. Nell?ambito di un programma di ricatalogazione della collezione recentemente intrapreso, particolare attenzione è stata posta all?acquisizione di tutti i dati legati alla storia dei singoli esemplari, rintracciabili attraverso i resoconti di viaggio dei singoli esploratori. Nel periodo universitario, infatti, il Museo della nuova capitale d?Italia fu oggetto di grande attenzione da parte di privati ed enti, a partire dai Savoia, che donarono le loro collezioni o il materiale raccolto durante le spedizioni effettuate. Il lavoro di revisione in corso sta mettendo in luce una serie di esemplari meritevoli di ulteriori, dettagliate ricerche. È probabile che molto del materiale del Museo, pervenuto a Roma attraverso donazioni della famiglia reale

  4. Breve Manuale di Geografia Umana

    NARCIS (Netherlands)

    Minca, C.; Colombino, A.

    2012-01-01

    Il percorso per andare al lavoro, la scelta sul dove trascorrere le prossime vacanze, le nostre opinioni sulla politica estera, le nostre preoccupazioni per la crisi economica, le nostre affermazioni di identità, il nostro desiderio di fuga dal quotidiano, perfino la scelta di acquistare una casa in

  5. Breve Manuale di Geografia Umana

    NARCIS (Netherlands)

    Minca, C.; Colombino, A.

    2012-01-01

    Il percorso per andare al lavoro, la scelta sul dove trascorrere le prossime vacanze, le nostre opinioni sulla politica estera, le nostre preoccupazioni per la crisi economica, le nostre affermazioni di identità, il nostro desiderio di fuga dal quotidiano, perfino la scelta di acquistare una casa in

  6. I problemi di matematica della Scuola Normale Superiore di Pisa

    CERN Document Server

    Profeti, Alessandro

    1998-01-01

    Nasce come aggiornamento del volume precedente ("I problemi di Matematica della Scuola Normale", 1984) e raccoglie gli esercizi di matematica assegnati all'esame di ammissione alla Scuola Normale Superiore di Pisa dal 1985 al 1997, con la loro risoluzione. Per rendere più efficace lo scopo didattico viene anche presentata una scelta di problemi relativi al periodo precedente (1905-1984). Il libro si rivolge a studenti e docenti della Scuola Secondaria, e si chiude con un Glossario in cui vengono richiamati i termini usati.

  7. Il Simposio di Platone

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    Maria Chiara Pievatolo

    2013-01-01

    Full Text Available Pensate che i testi antichi siano semplicemente vecchi? Che l’amore platonico non vada mai  al sodo? Leggere il Simposio di Platone confrontandosi direttamente col testo, com’è possibile fare grazie al Perseus Project, vi farà cambiare idea.

  8. Determinan Kebahagiaan Di Indonesia

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    Theresia Puji Rahayu

    2016-08-01

      Tujuan penelitian ini adalah untuk menganalisis faktor-faktor penentu kebahagiaan di Indonesia. Dengan menggunakan data antar ruang/silang tempat dari Indonesia Family Life Survey (IFLS wave 4, 2007, studi ini mengambil 17,650 pengamatan yang diestimasi menggunakan model Oprobit. Model Oprobit dipilih karena adanya variabel respon ordinal dan asumsi normal dalam distribusi kesalahan. Hasil penelitian menunjukkan bahwa kebahagiaan di Indonesia secara positif dipengaruhi oleh pendapatan, tingkat pendidikan, status kesehatan yang dirasakan dan modal sosial. Namun demikian, modal sosial yang berkaitan dengan agama dan etnis tidak memiliki pengaruh yang signifikan terhadap kebahagiaan. Semua prediktor bersifat robust. Karakteristik demografi menginformasikan bahwa orang yang menikah, bukan kepala rumah tangga, tinggal di daerah perkotaan, berada di luar pulau Jawa-Bali dan dari suku Jawa lebih bahagia daripada yang lain. Riset ini juga menemukan bahwa tidak terdapat perbedaan dalam tingkat kebahagiaan antara pria dan wanita. Kemudian, hubungan antara kebahagiaan dan usia menunjukkan kurva yang berbentuk U. Terakhir, efek marjinal menunjukkan efek yang berbeda untuk setiap tingkat kebahagiaan karena perubahan unit variabel independen.

  9. Per una definizione di apprendimento cooperativo

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    Vittorio Midoro

    1994-01-01

    Full Text Available Questa nota propone una riflessione e una proposta di definizione di lavoro cooperativo che possa fornire un quadro di riferimento utile per collocare i diversi contributi di questo numero, senza pretendere in alcun modo di contribuire alla costituzione di una teoria per i ricercatori del settore.

  10. I fondamenti di principio di un’economia islamica

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    Hossein Askari

    2005-12-01

    Full Text Available Il Corano costituisce la fonte primaria per gli insegnamenti e le credenze dell’Islam. Mentre la comunità può modificare le politiche sociali ed economiche ispirate ai valori islamici al fine disoddisfare le mutevoli esigenze socio-economiche della società, i princìpi di base dell’economia islamica e il sistema sociale, tuttavia, devono essere preservati. Ci si attende che rappresentantiliberamente eletti collaborino con la società per formulare politiche a sostegno della stabilitàeconomica e sociale, della prosperità economica, dell’istruzione pubblica, delle cure sanitarie,dell’equità economica, di una giusta distribuzione del reddito e di una rete di sicurezza sociale.Tutti i musulmani fisicamente e mentalmente abili sono tenuti a lavorare per il propriosostentamento, e coloro che dispongono di un sufficiente livello di ricchezza hanno l’obbligo dipagare tasse che contribuiscano al finanziamento statale di programmi di welfare o di altra utilitàsociale. La nostra illustrazione del sistema economico islamico è sostenuta da numerosi studiosimoderni di Islam e di economia islamica, non concorda tuttavia del tutto con quelle offerte daesponenti e apparati religiosi legati a un’autorità statale.

  11. Effetto delle condizioni di stress gastrointestinali sulla validità di batteri lattici di interesse salutistico

    OpenAIRE

    Russo, Antonio

    2016-01-01

    Numerose formulazioni probiotiche sono reperibili sul mercato e vendute sotto forma di integratori alimentari in grado di migliorare il benessere fisico del consumatore. In realtà, per molti preparati probiotici esistono specifici health claims, preventivamente approvati dall’EFSA, che vengono utilizzati per indirizzare il consumatore al loro impiego nella prevenzione o la cura di differenti malattie. Dunque, in presenza di un effetto salutistico dichiarato, il formulato probiotico dovrebbe c...

  12. Applicazione delle linee guida nazionali nell'attivitá di notifica di casi di legionellosi

    Directory of Open Access Journals (Sweden)

    E. Corsano

    2003-05-01

    Full Text Available

    Obiettivi: é noto che effettuare diagnosi di Legionellosi risulta difficile a causa della sovrapposizione della sintomatologia con altre forme di polmonite. Questo spiega, in parte, perché i casi di Legionellosi siano sottostimati. I metodi diagnostici disponibili, sebbene richiedano tempi relativamente lunghi, sono necessari per l’esatta stima di prevalenza della Legionellosi e per gli eventuali interventi preventivi.

    Metodi: nell’Azienda Ospedaliera “G. Panico” di Tricase, seguendo i criteri delle Linee Guida della Legionellosi (G.U. 5 maggio 2000 n. 103 durante la degenza dei pazienti che presentavano segni clinici ed obiettivi di polmonite sono state eseguite indagini radiologiche (Rx Torace, TAC, esami di laboratorio (espettorato, sangue, urina ed avviata terapia antibiotica (macrolidi e cefalosporine di III generazione. L’antigene urinario e le IgG anti-Legionella (metodo IFA, sono stati determinati in collaborazione con il Laboratorio di riferimento Regionale.

    Risultati: nel periodo ottobre 2001 gennaio 2003 sono stati notificati nel nostro ospedale 11 casi di Legionellosi accertati da indagini clinico-strumentali e di laboratorio: tutti i casi avevano titoli anticorpali abbastanza elevati, confermati poi da un secondo controllo a distanza di tempo. Solo due hanno presentato una positività per l’antigene urinario. All’atto della dimissione, per il 63.6% dei casi è stato documentato un miglioramento delle condizioni clinico-laboratoristico-strumentali, nel 18.2% si è avuta una effettiva guarigione. La letalità è stata pari al 18.2%. In tutti casi si è provveduto alla sorveglianza ambientale.

    Considerazioni: i nostri dati evidenziano che i casi di Legionellosi registrati sono stati tutti di tipo comunitario. Una corretta applicazione delle Linee Guida nel sistema di notifica permette l’avvio dell’attività di prevenzione oltre

  13. Maniere di deambulazione poetica: i dintorni di tre generazioni di poeti ungheresi

    OpenAIRE

    1994-01-01

    Itinerario interpretativo della poesia ungherese degli anni Settanta e Ottanta del Novecento. Studio delle condizioni di possibilità della poesia, ovvero della soggettività postmoderna, nelle opere in questione situata concretamente nel contesto della modernità del socialismo sovietico, nell'Ungheria del recente secondo dopoguerra. Si introducono, con valore euristico, le categorie di 'falso movimento' e 'maniere di deambulazione' (poetica).

  14. Integrazione rigorosa di dati provenienti da fonti di acquisizione differenti

    Directory of Open Access Journals (Sweden)

    Leandro Bornaz

    2011-04-01

    Full Text Available La geomatica mette oggi a disposizione di esperti di diverse discipline un’ampia gamma di strumenti e tecniche che vengono utilizzate estensivamente come sostegno per l’acquisizione, la contestualizzazione e la georeferenziazione di informazioni molto diversificate come ad esempio dati georadar, geosismici, interferometrici, provenienti da strumenti di misura spesso utilizzati in diversi ambiti e con sistemi di riferimento differenti, talvolta non direttamente compatibili tra loro. Questa problematica, spesso trascurata utilizzando un approccio di tipo classico, è stata affrontata e risolta in modo rigoroso dagli autori permettendo così l’integrazione corretta di dati di differente natura e provenienza.Integration of data acquired from different sourcesGeomatics today offers to experts from different disciplines a wide range of tools and techniques, which are used extensively as technical support for the acquisition, context and geo-refer-encing data coming from different investigations: geo radar, interpherometry, geophysics analysis. Each technology gener-ally provide data with different reference systems, often not di-rectly compatible each other. This problem, often overlooked by using a classical approach, has been resolved in a rigorous way by the authors thus allowing proper integration of data of different nature.

  15. APLIKASI GEOLISTRIK 3-DIMENSI UNTUK MENGETAHUI SEBARAN LIMBAH RCO (RUBBER COMPOUND OILS DI KABUPATEN KENDAL

    Directory of Open Access Journals (Sweden)

    FV Daraninggar

    2014-11-01

    Full Text Available Teknologi pengolahan limbah ban karet bekas hingga menghasilkan minyak bakar RCO (Rubber Compound Oils merupakan solusi menumpuknya ban bekas tidak terpakai. Namun limbah pembuatan minyak bakar RCO yang dibuang langsung berakibat pada pencemaran lingkungan. Tujuan dari penelitian ini adalah mengetahui nilai resistivitas dan pola sebaran 3-dimensi limbah industri RCO di daerah pabrik pengolahan ban bekas Kecamatan Boja, Kabupaten Kendal. Pengambilan data menggunakan metode geolistrik tahanan jenis konfigurasi Wenner dengan spasi antar elektroda lima meter. Data nilai resistivitas limbah industri minyak bakar RCO diolah menggunakan software IPI2Win, kemudian distribusi resistivitas digambarkan dalam bentuk 3-dimensi menggunakan software Res2dinv, Res3dinv, Slicer Dicer. Hasil interpretasi 3-dimensi menyimpulkan bahwa limbah industri minyak bakar RCO telah menyebar lebih dari 43,75 meter ke arah timur pabrik, lebih dari 20 meter ke arah utara dan kedalaman lebih dari 12 meter dengan nilai resistivitas 11-20 ohm.m. Limbah diduga tersebar pada lapisan tanah dengan struktur batuan lempung dan pasir. {0>Teknologi pengolahan limbah ban karet bekas hingga menghasilkan minyak bakar RCO (Rubber Compound Oils merupakan solusi menumpuknya ban bekas tidak terpakai.<}0{>Waste treatment technology of used rubber tires to produce RCO (Rubber Compound Oils fuel oil is a solution of the accumulatoin of abandoned used tires.<0} {0>Namun limbah pembuatan minyak bakar RCO yang dibuang langsung berakibat pada pencemaran lingkungan.<}0{>However, the oil conversion of dumped RCO wastes might cause environmental pollution.<0} {0>Tujuan dari penelitian ini adalah mengetahui nilai resistivitas dan pola sebaran 3-dimensi limbah industri RCO di daerah pabrik pengolahan ban bekas Kecamatan Boja, Kabupaten Kendal.<}0{>The purpose of this study was to determine the resistivity value and the pattern of 3D distribution of industrial RCO wastes in a treatment plant, subdistrict

  16. Giornata di Studi Paleontologici

    Directory of Open Access Journals (Sweden)

    Davide Bassi

    2005-09-01

    Full Text Available This book results fromk one-day meeting "Giornata di Studi Paleontologici Prof.ssa C. Loriga Broglio", held in Ferrara on June 18th, 2004 and dedicated to Prof. Carmen Loriga Broglio who was full Professor of Paleontology and Paleoecology at the University of Ferrara.This special volume includes twelve papers dealing with systematic paleontology of calcified cyanobacteria, invertebrates (sponges and vertebrates (fishes, taphonomy, biostratigraphy, paleoecology and paleobiogeography.

  17. Meccanismi di censura e rapporti di potere nelle autobiografie collaborative

    Directory of Open Access Journals (Sweden)

    Caterina Romeo

    2015-10-01

    Full Text Available Il genere delle autobiografie collaborative è stato oggetto di una complessa teorizzazione negli ultimi decenni, soprattutto in ambito statunitense, ed è il genere che più di altri segna l'inizio, nei primi anni Novanta, della letteratura postcoloniale italiana e l’incontro linguistico e culturale tra migranti e culture di “accoglienza.” Il presente saggio intende indagare i rapporti di potere presenti all'interno delle autobiografie collaborative e i meccanismi di censura e autocensura operati nella costruzione del testo. Il saggio mette in discussione la presunta trasparenza del ruolo dell'editor e analizza come il rapporto tra narratore ed editor sia al contempo un rapporto di collaborazione e solidarietà, ma anche di sfruttamento coloniale e resistenza postcoloniale.Partendo da una riflessione sui due termini "autobiografia" e "collaborativa" – apparentemente aproblematici ma in realtà fortemente problematici – questo saggio sviluppa un'analisi delle questioni che questo genere letterario pone dal punto di vista teorico – scissione della posizione autoriale, e quindi dell’autorità del soggetto che scrive, rapporti di potere all’interno della collaborazione, censure operate, questioni etiche e rapporti con la critica, resistenza postcoloniale alle grandi narrazioni e riscrittura della storia.L'impianto teorico del presente saggio è costruito soprattutto a partire da testi statunitensi (dagli studi sul testimonio di John Beverley, a quelli sui rapporti di collaborazione come rapporti di sorellanza femminista di Caren Kaplan, agli studi sulle autobiografie native americane. Per quanto riguarda i testi presi in esame, la presente analisi mette a confronto due coppie di testi. I primi due sono l’autobiografia di Nassera Chohra, Volevo diventare bianca (con Alessandra Atti Di Sarro, 1993 e un’importante autobiografia collaborativa italoamericana, Rosa: Life of an Italian Immigrant (con Marie Hall Ets, 1970. Gli altri due

  18. I "Sistemi di Filosofia Fenomenologica" - traduzione italiana

    Directory of Open Access Journals (Sweden)

    Edmund Husserl

    2015-03-01

    Full Text Available Vengono qui presentate le bozze di tre piani per una sistematica di filosofia fenomenologica. Il primo è di Husserl, delineato nel 1921 con il titolo “Articolazione di una fenomenologia sistematica”. Il secondo e il terzo sono le traduzioni, rispettivamente di un progetto husserliano databile al 1930 e denominato “Sistema di filosofia fenomenologica” e di una bozza dello stesso rivista successivamente da Eugen Fink.

  19. I "Sistemi di Filosofia Fenomenologica" - traduzione italiana

    OpenAIRE

    Edmund Husserl; Gaetano Iaia

    2015-01-01

    Vengono qui presentate le bozze di tre piani per una sistematica di filosofia fenomenologica. Il primo è di Husserl, delineato nel 1921 con il titolo “Articolazione di una fenomenologia sistematica”. Il secondo e il terzo sono le traduzioni, rispettivamente di un progetto husserliano databile al 1930 e denominato “Sistema di filosofia fenomenologica” e di una bozza dello stesso rivista successivamente da Eugen Fink.

  20. Il problema della costruzione di senso nel Trattato di Sociologia Generale di Vilfredo Pareto

    Directory of Open Access Journals (Sweden)

    Andrea Millefiorini

    2017-08-01

    Full Text Available Pareto ci spiega come i residui siano al centro del complesso ordine sociale che viene a costituirsi dalla combinazione tra questi, gli interessi, l’eterogeneità della società e le derivazioni. Ai fini della costruzione di senso, vi è un genere di residui, quello definito «bisogno di sviluppi logici», il quale comprende «la maggior parte dei residui che determinano le derivazioni» . Sono poi queste ultime che, venendo diciamo così a “vivere di vita propria”, perimetrano, definiscono, determinano, conferiscono i significati individuali e collettivi sui quali l’interazione quotidiana tra gli uomini fonda la trama principale delle proprie routines, delle proprie pratiche, delle proprie condotte all’interno di ambiti di convivenza, di istituzioni, di comunità nazionali. Vi è stato chi, come Norberto Bobbio, ha tratto da questo indubbio assetto concettuale nella teoria sociologica paretiana, conseguenze e deduzioni che ci restituiscono il pensiero di Pareto come una versione socio-psicologica della teoria marxista della “falsa coscienza”. In sostanza, scrive Bobbio, «alla concezione storicistica delle ideologie propria di Marx, Pareto contrappone una concezione naturalistica dell’uomo come animale ideologico». Tuttavia bisogna intendersi. È certamente vero che le ideologie del Novecento possono essere spiegate seguendo l’approccio paretiano, ma la sua sociologia non si risolve e non si esaurisce in una semplice teoria delle ideologie. Essa è un qualcosa di ben più ampio e ben più complesso, che abbraccia tutto l’arco storico delle civiltà umane, e che quindi si pone come uno dei tentativi più ambiziosi, sino ad oggi concepiti dalle scienze sociali, di spiegare quel complicatissimo processo sociale che va sotto il nome di “costruzione di senso”.

  1. Valutazione della capacità di rientro alla base di un elicottero in presenza di danno balistico ad un albero di trasmissione della linea rotore di coda

    National Research Council Canada - National Science Library

    L Giudici; A Manes; M Giglio

    2010-01-01

      Nella progettazione di un elicottero militare, destinato ad operare a bassa quota e in ambiente ostile, il danneggiamento di componenti critici, conseguente ad impatto balistico, riveste un ruolo...

  2. Valutazione del costo di due tipologie di infezioni ospedaliere

    Directory of Open Access Journals (Sweden)

    F. Abbona

    2003-05-01

    Full Text Available

    I tentativi di quantificare le risorse assorbite e definire i costi delle infezioni ospedaliere sono abbastanza sporadici e non sempre metodologicamente corretti. Il principale problema operativo consiste nell’identificare strumenti in grado di verificare sia l’eventuale eccesso di degenza attribuibile all’infezione, sia i costi diretti della infezione dovuti alle risorse impegnate per la diagnosi, il trattamento e l’eventuale monitoraggio del suo decorso.

    A tale scopo si è utilizzato uno strumento, il Protocollo di Revisione dell’Utilizzo dell’Ospedale (PRUO, specificamente modificato, per valutare se la presenza in ospedale era causata dalla sola infezione ospedaliera o dalla patologia di base. L’analisi così condotta permette di distinguere risorse e costi direttamente legati al trattamento delle infezioni da quelli legati alla patologia di base.

    Obiettivo: valutare il costo delle infezioni ospedaliere relative alle vie urinarie e alle sepsi, negli ospedali piemontesi.

    Metodi: la ricerca viene condotta nel periodo dicembre 2002 - settembre 2003, ed interessa 28 Ospedali, della Regione Piemonte, già precedentemente coinvolti (anno 2000 in uno studio di prevalenza sulle infezioni ospedaliere i cui pazienti rappresentano la base dati sulla quale sono stati scelti i casi (59 di infezione oggetto di studio. Per effettuare l’analisi si è proceduto alla consultazione della cartella clinica di ciascun paziente utilizzando il PRUO per raccogliere le informazioni relative alla durata della degenza attribuibile alla sola infezione ospedaliera, all’uso di antibiotici specifici, alle analisi di laboratorio e alle eventuali consulenze effettuate e valorizzando le diverse componenti dei costi con i valori economici forniti dall’ASO S. Luigi di Orbassano, articolati per unità operative in cui si è sviluppata l’infezione ospedaliera. Risultati: sono attualmente disponibili i

  3. Thermodynamic black di-rings

    CERN Document Server

    Iguchi, Hideo

    2010-01-01

    Previously the five dimensional $S^1$-rotating black rings have been superposed in concentric way by some solitonic methods and regular systems of two $S^1$-rotating black rings were constructed by the authors and then Evslin and Krishnan (we called these solutions black di-rings). In this place we show some characteristics of the solutions of five dimensional black di-rings, especially in thermodynamic equilibrium. After the summary of the di-ring expressions and their physical quantities, first we comment on the equivalence of the two different solution-sets of the black di-rings. Then the existence of thermodynamic black di-rings are shown, in which both iso-thermality and iso-rotation between the inner black ring and the outer black ring are realized. We also give detailed analysis of peculiar properties of the thermodynamic black di-ring including discussion about a certain kind of thermodynamic stability (instability) of the system.

  4. Esercizi di metodi matematici della fisica

    CERN Document Server

    Angilella, G G N

    2011-01-01

    Il testo richiama i principali concetti, definizioni e teoremi relativi agli spazi vettoriali, agli sviluppi in serie di Fourier, alle equazioni alle derivate parziali, alle trasformate integrali di Laplace e di Fourier, ad alcune classi di equazioni integrali (con specifico riferimento alla funzione di Green). Si danno altresi' cenni di funzioni di variabile complessa, di teoria dei gruppi, e di spazi funzionali. Di ciascun argomento vengono ampiamente discusse le motivazioni e le applicazioni nel campo della fisica e, talora, di altre discipline scientifiche. Tali argomenti vengono approfonditi da esercizi (perlopiu' svolti, o con soluzione), spesso tratti da effettivi temi d'esame del corso di Metodi matematici per la fisica del corso di laurea in Fisica (Catania).

  5. Analisi basata sugli sforzi locali della resistenza a fatica di giunzioni incollate di materiali compositi

    Directory of Open Access Journals (Sweden)

    F. Moroni

    2009-07-01

    Full Text Available Il lavoro prende spunto dai risultati di un’analisi sperimentale del comportamento a fatica di giunzioni incollate di materiali compositi laminati di elevato spessore formati da strati di unidirezionale e di tessuto di fibra di carbonio. I giunti sono stati realizzati in modo tale da saggiare l’influenza della lunghezza di sovrapposizione (da 25,4 mm a 110,8 mm, della forma del giunto (con e senza rastremazione, e della composizione degli aderendi (sostituzione di uno degli aderendi in composito con uno in acciaio. Mediante analisi 2D elastiche con il metodo degli elementi finiti sono state ricavate le distribuzioni degli sforzi all’interno dello strato di adesivo, al fine di individuare un parametro utile alla descrizione del comportamento a fatica in termini di sforzi locali - numero di cicli a rottura. Il ruolo della fase di propagazione viene discusso alla luce di osservazioni dell’avanzamento della frattura, condotta su alcuni dei giunti testati.

  6. PREVALENSI TIKUS TERINFEKSI Leptospira interogans DI KOTA SEMARANG, JAWA TENGAH

    Directory of Open Access Journals (Sweden)

    Ristiyanto Ristiyanto

    2015-10-01

    Full Text Available AbstrakLeptospirosis merupakan zoonosis.Penyakit ini sering dijumpai di daerah perkotaan terutama yang sering dilanda banjir.Manusia terinfeksi bakteri Leptospira melalui air atau tanah yang terkontaminasi dengan urin atau cairan tubuh inang reservoir.Tikus adalah inang reservoir leptospirosis.Penelitian ini bertujuan untuk mengetahui populasi tikus yang terinfeksi Leptospira dan interaksi antara pasien suspek leptospira dengan tikus­Kota­Semarang,­Jawa­Tengah.­Selain­itu­dilakukan­pula­identifikasi­serovar­Leptospira­padatikus­diKota Semarang, Jawa Tengah. Jenis penelitian adalah potonglintang (cross sectional.Dilakukan pengamatan di rumah dan lingkungan tempat tinggal 68 kasus leptospirosis. Penangkapan tikus menggunakan perangkap hidup sejumlah 100 buah.Pemasang perangkap di dalam dan di luar rumah selama 3 hari.  Tikus yang tertangkap­diidentifikasi­dan­diambil­serum­darahnya­untuk­mengetahui­serovar­Leptospira­dengan­uji­MAT.Seluruh 68 kasus leptospirosis dari Rumah Sakit di Kota Semarang memiliki riwayat interaksi dengan tikus. Prevalensi tikus terinfeksi bakteri leptospira  untuk tikus got (R. norvegicus 33,43% dan tikus rumah (R. tanezumi­13,69%.­Serovar­Leptospira­yang­diidentifikasi­pada­tikus­got­(R.­norvegicus­adalah­Djasiman(40,55% dari 27 ekor, Icterohaemorhagie (22,22% , Autumnalis (20,35 dan Bataviae (16,68%. Sementara pada­tikus­rumah­(R.­tanezumi­dapat­diidentifikasikan­serovar­Autumnalis­(66,67%­dari­3­ekor­dan­Bataviae(33,33%. Hal ini menunjukkan bahwa tikus merupakan reservoir penting dari leptospirosis. Penelitian ini menunjukkan bahwa tikus got (R. norvegicus dan tikus rumah (R. tanezumi memiliki potensi besar untuk menjadi vektor penularan bakteri Leptospira di Kota Semarang.Kata Kunci : Leptospirosis, Tikus, Faktor Risiko, SemarangAbstractLeptospirosis­is­a­zoonosis.­The­disease­is­often­found­in­urban­areas,­especially­the­frequent­flooding.

  7. Diálogos

    OpenAIRE

    Pereira, Constança Bettencourt

    2016-01-01

    O presente documento escrito tem como objetivo, a reflexão sobre alguns dos temas abordados no meu percurso artístico, durante o Mestrado de Artes Plásticas. O meu trabalho tem-se debruçado sobre as questões da escultura e do desenho, coexistindo estas práticas, num diálogo próprio, tanto em conjunto como separadas. O desenho inscreve-se no espaço virtual da folha como sombra da escultura, e tem tido como referência as filosofias orientais – centra-se no momento, na economia do...

  8. Diane Di Prima

    OpenAIRE

    Livingston, McKenzie

    2016-01-01

    Diane di Prima was one of the few female Beat writers, but she was just as prolific as her male contemporaries. Her writing style reflected the social upheavals of the day - like the other Beats, she dabbled in stream of consciousness and spontaneous prose, but gradually moved to more structured verse, like Haiku, published in 1967. She experimented heavily with form and diction to set herself apart from the male poets - exemplified in her epic poem, Loba. Her early texts focused heavily on p...

  9. Narrazioni di narrazioni: orientamento narrativo e progetto di vita (Federico Batini, Gabriel Del Sarto

    Directory of Open Access Journals (Sweden)

    Manuela Ladogana

    2007-03-01

    Full Text Available Il volume, denso di contenuti e ricco di riferimenti teorici, traccia con chiarezza le sue linee di sviluppo ed apre alla riflessione, anche pedagogica, sull’esigenza di recuperare la dimensione narrativa e autobiografica per la realizzazione di una pratica orientativa che guidi e sostenga il soggetto in orientamento verso la riscoperta e ricostruzione del proprio progetto di vita.

  10. KARAKTERISTIK PENGGUNA ???TATTO??? DI KALANGAN PEREMPUAN (Study Karakteristik Pengguna ???Tatto??? Di Kalangan Perempuan Di Kota Makassar

    OpenAIRE

    SARDJU, MARCHELLINO EKO PRASETYO

    2008-01-01

    Nama penulis, Marchellino Eko Prasetyo Sardju. Jurusan Sosiologi di Fisip Unhas. Skripsi ini di bimbing oleh Rahmat Muhammad dan Andi Sangkuru Tato merupakan salah satu karya seni yang memiliki daya tarik tersendiri bagi para peminatnya khusus pada kaum perempuan di kota Makassar. Tato ini juga telah berkembang dari tahun ke tahun. dimana perkembangannya juga diikuti dengan berkembangnya kemajuan teknologi yang memudahkan seseorang untuk membuat Tato. Fenomena Tato pada perempuan ini tent...

  11. Caratterizzazione molecolare di ceppi di HAV isolati in Albania

    Directory of Open Access Journals (Sweden)

    R. Gabrieli

    2003-05-01

    Full Text Available

    Obiettivi: il virus dell’epatite virale di tipo A (HAV, classificato nella famiglia dei Picornavirus, genere Heparnavirus, presenta un unico sierotipo antigenico, mentre l’analisi molecolare di ceppi isolati in diverse aree geografiche ha evidenziato una certa variabilità genetica che ne ha permesso la classificazione in 7 genotipi (I-VII di cui I, II, III e VII isolati esclusivamente dall’uomo. Al genotipo I appartengono circa l’80% di tutti i ceppi isolati.

    La classificazione genotipica è stata fatta basandosi sulla sequenza di 168 nucleotidi della regione genomica VP1/2(1. Lo scopo del presente studio è stato quello di caratterizzare mediante metodi molecolari i diversi ceppi di HAV circolanti in Albania.

    Metodi: In modo random, sono stati raccolti, dall’Istituto di Sanità Pubblica di Tirana, 202 campioni di sieri prelevati da 12 diverse città dell’Albania. Tutti i campioni sono stati saggiati per la ricerca di anticorpi anti- HAV-HBV-HCV-HEV.

    L’analisi molecolare per HAV è stata effettuata solo sui campioni IgM anti-HAV positivi. L’RNA è stato estratto da 100 ul di siero utilizzando TRIzol LS Reagent (Invitrogen, secondo il protocollo della ditta produttrice; mentre la reazione RT-PCR è stata eseguita secondo metodiche standard.

    Risultati: L’analisi sierologia ha evidenziato una positività
    del 66,2% per IgM anti-HAV, contro il 17,3% per HBV. Un solo campione presentava anticorpi anti-HCV, ma era RT-PCR negativo, mentre nessun siero era positivo per anticorpi anti-HEV. Sei sieri erano HBV ed HAV positivi. L’analisi genomica deI campioni RT-PCR positivi per HAV ha evidenziato un unico genotipo circolante: IA, con pochissime mutazioni nucleotidiche.
    Due mutazioni erano responsabili della sostituzione di due aminoacidi nei codoni 22 e 34.

    Conclusioni: I dati dimostrano la bassa circolazione dell

  12. MASALAH KESEHATAN DI INDONESIA BAGIAN TIMUR

    Directory of Open Access Journals (Sweden)

    A. M. Meliala, SKM, DSP

    2012-09-01

    Full Text Available Makalah ini akan mencoba menelaah ujud dan distribusi masalah kesehatan di beberapa propinsi di Indonesia, khususnya Irja, Maluku, Sulawesi, NTB, NTT dan Timtim. Dalam pembahasan disajikan faktor-faktor yang mempengaruhi situasi kesehatan di wilayah tersebut.

  13. ANALISIS DATA SEISMIK DI PEDUKUHAN NYAMPLU AKIBAT KERETA LEWAT

    Directory of Open Access Journals (Sweden)

    Novi Avisena

    2012-03-01

    Dari analisa partikel motion tiga dimensi terlihat bahwa arah gerakan pertikel cenderung  pada arah vertikal  dan  yang  membentuk  sudut  90  derajat  terhadap  rel,  namun  agak  sedikit  miring,  hal  ini dimungkinkan karena adanya pengaruh dari komponen gelombang yang sejajar dengan rel. Keywords: Seismik, Getaran Tanah, Kereta.

  14. Eksplorasi dan Karakterisasi Tanaman Genjer (Limnocharis flava (L. Buch di Kabupaten Pangandaran Berdasarkan Karakter Morfologi dan Agronomi

    Directory of Open Access Journals (Sweden)

    Liberty Chaidir

    2016-12-01

    Full Text Available Genjer merupakan tanaman yang tumbuh liar di area persawahan, rawa, atau sungai yang keberadaannya sering dianggap sebagai gulma. Tanaman genjer memiliki banyak manfaat, diantaranya sebagai bahan penyerap logam berat dalam tanah dan sebagai obat yang memiliki banyak kandungan gizi. Penelitian ini bertujuan untuk mengetahui variasi karakter morfologi dan karakter agronomi untuk mengetahui hubungan kekerabatan tanaman genjer antar daerah di Kabupaten Pangandaran. Penelitian dilaksanakan di Kabupaten Pangandaran pada Mei sampai Oktober 2015. Metode yang digunakan adalah metode eksplorasi purposive sampling pada 77 aksesi genjer yang diambil dari Kabupaten Pangandaran. Hasil penelitian menunjukkan terdapat keragaman fenotipik yang luas pada karakter morfologi ujung daun, warna batang, tekstur daun, warna daun, panjang lekukan bawah daun, warna kelopak bunga dan warna bunga. Karakter agronomi yang mempunyai keragaman yang luas ialah tinggi tanaman, jumlah batang per rumpun, panjang daun, lebar daun, jumlah daun, jumlah bunga dan diameter batang. Tanaman genjer di Kabupaten Pangandaran memiliki kekerabatan yang jauh dengan rentang jarak Euclidian 0,48 sampai 10,17. Aksesi yang memiliki hubungan kekerabatan paling jauh yaitu Ciakar (001 dengan jarak Euclidian 10,17, sedangkan yang memiliki hubungan kekerabatan paling dekat yaitu Cikalong (003 dan Cikalong (004 dengan jarak Euclidian 0,48. Genjer or Yellow velvetleaf is a plant that grows wild in lowland area, swamp or river which existence is considered as a weed. Genjer has a lot of benefits, such as material absorbent for heavy metals in the soil and medicine that has a lot of nutrition. This study aimed to determine the variety of morphological and agronomic characters of Genjer in Pangandaran Regency and to determine the genetic relationship of genjer between regions in Pangandaran. The research was conducted in the Pangandaran Regency on May to October 2015. The method used purposive sampling

  15. Il viaggio gastronomico di Paolo Monelli

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    Alberto Salarelli

    2013-01-01

    Full Text Available Il ghiottone errante di Paolo Monelli, pubblicato nel 1935, rappresenta uno dei primi esempi di narrativa di viaggio in tema di enogastronomia, un genere destinato a grande successo nel secondo dopoguerra. In questo articolo, oltre a ripercorrere la vicenda biografica di Monelli, si sottolineano le relazioni tra Il ghiottone e la cultura gastronomica del regime fascista, e si evidenziano alcuni tratti caratteristici del suo stile di scrittura.

  16. Heeft di wel een betekenis?

    NARCIS (Netherlands)

    Boer, M.G. de

    2010-01-01

    SAMENVATTING Alvorens een analyse van het Italiaanse voorzetsel di te maken, stelt de auteur eerst het begrip ‘leeg voorzetsel’ aan de orde, dat in laatste instantie te herleiden is tot de lege karakters van de Chinese grammatica. Voor di wordt voorgesteld, naast enkele rudimenten van andere

  17. Heeft di wel een betekenis?

    NARCIS (Netherlands)

    Boer, M.G. de

    2010-01-01

    SAMENVATTING Alvorens een analyse van het Italiaanse voorzetsel di te maken, stelt de auteur eerst het begrip ‘leeg voorzetsel’ aan de orde, dat in laatste instantie te herleiden is tot de lege karakters van de Chinese grammatica. Voor di wordt voorgesteld, naast enkele rudimenten van andere beteke

  18. Isu Perkawinan Minoritas di Thailand

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    Nur Triyono

    2016-06-01

    Masyarakat dalam sebuah negara biasanya terbagi dalam dua kelompok besar, kelompok mayoritas dan kelompok minoritas. Kelompok mayoritas biasanya memegang kendali dalam setiap kebijakan yang akan dilaksanakan dalam lingkungan masyarakat tersebut, sementara kelompok minoritas terkadang dapat ikut berperan di dalamnya dan terkadang juga tidak mendapatkan peran apapun dalam melaksanakan sebuah kebijakan di lingkungan tersebut. Negara Thailand merupakan memiliki keunikan tersendiri, karena selain tetap memegang kebijakan dalam melaksanakan perkawinan adat ketimuran yang kental dengan nilai-nilai budaya Thailand, negara gajah putih ini juga memberikan ruang kepada perkawinan kelompok minoritas yang ada di negara itu. Perkawinan minoritas yang terjadi di negara ini antara lain adalah isu perkawinan sejenis yang dilakukan oleh kelompok minoritas LGBT dan isu perkawinan beda agama yang umumnya terjadi antara mereka yang beragama Islam dan Buddha di wilayah Thailand Selatan.

  19. Legge professioni: il commento di Ordine Psicologi

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    Mauro Grimoldi

    2013-01-01

    Full Text Available E oggi mi invento una professione... Di per sé il decreto 3270 "in materia di professioni non regolamentate in Ordini o collegi" introduce il seme, o se si vuole il germe, di un'iniziativa autonoma in merito alle professioni. E forse, da un certo punto di vista, ci voleva. Serve, nell'intendimento del legislatore, a sanare il caso degli informatici e degli amministratori di condominio, ad oggi privi di regolamentazione, di percorsi formativi e di carte etiche da rispettare. Dunque, bene? Non proprio tutto.

  20. POLA SEBARAN LIMBAH TPA STUDI KASUS DI JATIBARAG SEMARANG (Waste Distribution Pattern Cese Study in TPA Jatibarang Semarang

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    Supriyadi Supriyadi

    2013-03-01

    Full Text Available ABSTRAK TPA Jatibarang merupakan tempat pembuangan akhir di Semarang yang lokasinya dekat dengan pemukiman penduduk. Penumpukan sampah di TPA Jatibarang yang sudah semakin banyak dapat mengakibatkan pencemaran lingkungan, untuk itu perlu dilakukan penelitian di TPA Jatibarang dengan tujuan untuk mengetahui sebaran limbahnya. Pendugaan sebaran limbah di bawah permukaan tanah dapat dilakukan dengan menggunakan metode geolistrik tahanan jenis. Pengambilan data dengan Resistivity meter Geosound  GL-4100 menggunakan metode geolistrik tahanan jenis konfigurasi Schlumberger. Hasil penelitian menunjukkan bahwa rembesan limbah di TPA Jatibarang sebarannya hampir merata dari bentangan 2 meter sampai 135 meter mencapai kedalaman 37,7 meter ke arah selatan, pada titik sounding 4  penginjeksiannya di perkampungan yang letaknya sebelah Timur dari lokasi TPA sebarannya berasal dari bentangan 2 meter sampai 60 meter pada kedalaman 8,62 meter dan dari bentangan 98 meter sampai 135 meter  pada kedalaman 30,3 meter. Pada titik sounding 5 penginjeksiannya di perkampungan yang letaknya sebelah barat lokasi TPA sebarannya berasal dari bentangan 2 meter sampai 18 meter dan 50 meter sampai 70 meter pada kedalaman 19,1 meter dan pada bentangan 82 meter sampai 135 meter  pada kedalaman 19,1 meter sampai 37,7 meter.  Disimpulkan bahwa  sebaran limbah di TPA Jatibarang ke arah selatan menuju sungai Kreo dan sebaran limbahnya juga sampai ke pemukiman penduduk  di Kelurahan Bambankerep Kecamatan Ngaliyan Kota Semarang yang lokasinya sebelah Barat dan Timur dari TPA Jatibarang.   ABSTRACT TPA Jatibarang are landfills located in Semarang is close to settlements. Accumulation of rubbish in landfill Jatibarang who is getting a lot can cause environmental pollution, it is necessary to do research on landfill Jatibarang in order to know the distribution of its waste. Estimation of the distribution of waste below the ground surface can be performed using geoelectric

  1. I dolori di Claudia Seeliger

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    Uta Treder

    2015-01-01

    Full Text Available La protagonista di questo romanzo dice “io”, si confida con noi, ci conduce attraverso la sua rocambolesca vicenda tenendoci avvinti e costringendoci ad esserle complici. Più di una volta restiamo col fiato sospeso, ci sentiamo a tratti confusi e smarriti, scuotiamo la testa disapprovando le sue scelte avventate, ma non ce la sentiremmo mai di abbandonarla al suo destino. Troppo forte è la sua personalità, perfino laddove scopre il suo lato fragile, troppo coinvolgente la sua passione, troppo disarmante la sua intelligenza. Non c’è niente da fare: Claudia Seeliger ci tiene in pugno. Claudia Seeliger, o chi per lei, bisognerebbe dire… In questo romanzo poliziesco, psicologico, erotico, politico, interculturale e intertestuale, Uta Treder si rivela narratrice sapiente, colta, ma anche ironica e assai irriverente. Profilo biograficoUta Treder (Amburgo 1943 – Firenze 2013 è stata professore ordinario di Storia della cultura tedesca a Firenze e di Letteratura tedesca a Trieste e a Perugia. Da germanista si è occupata di autori quali Goethe, Schiller, Hölderlin, Novalis, Heine, Droste-Hülshoff, Fontane, Keller, Lasker-Schüler, Kafka, Bachmann, Mayröcker. Il suo principale interesse ha riguardato la letteratura delle donne che sono state "dimenticate" dal Canone. Come autrice di narrativa ha pubblicato la raccolta di racconti Luna Aelion (München 1989 e i romanzi Die Alchemistin (Frankfurt a.M. 1993, Die Bäume von Babelsberg (Pfalzfeld 2005, audiolibro letto da Petra Pawel, 2007; anticipazione italiana in "LEA", 1-2004, Der Schwarze König (Pfalzfeld 2007. È stata socia fondatrice della Società Italiana delle Letterate. I dolori di Claudia Seeliger è la prima traduzione italiana dell'opera narrativa di Uta Treder.

  2. Tecniche di ricerca qualitativa: percorsi di ricerca nelle scienze sociali (Mario Cardano

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    Massimiliano Di Massa

    2003-12-01

    Full Text Available Le tecniche di ricerca qualitativa offrono allo scienziato sociale un insieme composito di strumenti, capaci di rilevare le più minute sottigliezze della vita quotidiana, colte ora nella trama di un'interazione, ora tra le pieghe di una narrazione. Il volume tratteggia una mappa di questo territorio e si sofferma sulle principali tecniche di ricerca qualitativa: l'osservazione partecipante, l'intervista discorsiva e il focus group. L'autore procede alla loro presentazione in chiave critica, prestando particolare attenzione al tema della plausibilità del sapere che l'impiego di queste tecniche consente di acquisire. Alla compilazione di una serie di 'ricette' su come fare ricerca qualitativa, l'autore preferisce la ricostruzione della rete di decisioni cui è chiamato chi intenda cimentarsi in questa impresa. Limitandosi di indicare - laddove possibile - i pro e i contro di ciascuna scelta.

  3. 1. Questioni di metodo

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    Luca Arcari (a cura di

    2015-06-01

    Full Text Available In questa prima parte della sezione si affrontano questioni metodologiche più generali in merito a concetti come identità, etnicità, collettività, religioni, partendo dal dibattito che si è andato conducendo in seguito agli scambi occorsi tra storici e antropologi almeno dall’ultimo cinquantennio del Novecento in poi, e dalle sue ricadute soprattutto nello studio dell’etnicità e delle identità collettive e (cosiddette religiose in Grecia antica. Un ulteriore aspetto riguarda la prospettiva inaugurata dalla cosiddetta “Scuola di Vienna” in merito alle costruzioni identitarie collettive in chiave etnica, soprattutto in rapporto ai testi biblici e alla loro multifor

  4. Compendio di meccanica razionale

    CERN Document Server

    Levi-Civita, Tullio

    1948-01-01

    Questa seconda edizione, pur conforme nel suo complesso alla precedente, ha subìto un'accurata revisione generale e svariati ritocchi particolari. Ci limitiamo qui a rivelare che nella I Parte abbiamo aggiunto un'analisi della nozione di "tempo", diretta a lumeggiare il momento preciso del distacco fra l'impostazione classica della Meccanica e della Fisica e quelle relativistica; e, per quel che concerne la Statica, vi abbiamo inquadrato, senza ammissioni estranee, la determinazione delle reazioni nel cosidetto "arco a tre cerniere" e ridotto a forma didatticamente più semplie ed espressiva il paragrafo sull'"attrito volvente". Nella II Parte abbiamo ulteriormente semplificato la teoria elementare dei "fenomeni giroscopici", seguendo G. Bisconcini.

  5. Ricordo di Arturo Rigillo

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    Mario Coletta

    2013-07-01

    Full Text Available Nel pieno imperversare della stagione invernale  del 2010 Arturo Rigillo se ne è andato; in silenzio, così come ha vissuto, lasciando ai familiari, agli amici, ai colleghi dell’ateneo napoletano Federico II, alla comunità scientifica nazionale ed internazionale, al centro di ricerca interdipartimentale L.U.P.T. che lo ha avuto per un decennio  direttore e successivamente presidente, al comitato scientifico e redazionale della rivista  “TRIA”, che con generosa dedizione ha contribuito a fondare, un vuoto che la sola memoria della sua «silenziosa operatività» non potrà certo colmare per i tanti che lo hanno conosciuto, frequentato ed apprezzato condividendo con Lui stima, amicizia ed affetto

  6. I confini di Cipro: il muro di Nicosia

    OpenAIRE

    Emma Tagliacollo

    2011-01-01

    Il muro di Nicosia e di tutta l'isola è solo un segno verde tracciato su una mappa, eppure ha una sua fisicità che non si può non percepire, o subire, nel percorrere il territorio. Il muro è un luogo da non attraversare - per tutti i ciprioti - che taglia in due un'unica popolazione, separandola attraverso i temi della cultura, della religione e della lingua. La storia del muro di Cipro, confine tra Nord e Sud, nasce nel 1974: da quel momento in poi saranno evidenziate in modo prevalente le d...

  7. Caratterizzazione strutturale di polimeri derivanti dalla polimerizzazione di monomeri dienici

    OpenAIRE

    Esposito, Simona

    2006-01-01

    [ITALIANO] / Nella presente tesi di dottorato si sono effettuati studi per la caratterizzazione strutturale e del comportamento polimorfo di polimeri stereoregolari derivanti dalla polimerizzazione del butadiene e dei suoi derivati metilici sostituiti, che hanno caratteristiche tipiche dei materiali termoplastici e/o elastomerici. Studi strutturali sono stati condotti su campioni di 1,2-poli(1,3-butadiene) -[CH2CH(CH=CH2)]n- (PBD12), 3,4-poli(2-metil-1,3-butadiene) -[CH2CH(C(CH3)=CH2)]n- ...

  8. PhD Dissertations Tesi di dottorato

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    Redazione Reti Medievali (a cura di

    2005-12-01

    Full Text Available Report of PhD Dissertations.Anna Airò La scrittura delle regole. Politica e istituzioni a Taranto nel Quattrocento, Tesi di dottorato di ricerca in Storia medievale, Università degli studi di Firenze, 2005 Pasquale Arfé La Clavis Physicae II (316-529 di Honorius Augustodunensis. Studio ed edizione critica, Tesi di dottorato in Storia della filosofia medievale, Università degli Studi di Napoli "L'Orientale", 2005 Alessandro Azzimonti Scrittura agiografica e strutture di potere nell'Italia centro-settentrionale (X-XII secolo, Tesi di dottorato di ricerca in Forme del sapere storico dal medioevo alla contemporaneità, Università degli Studi di Trieste, 2004 Domenico Cerami Il "Confine conteso". Uomini, istituzioni, culture a Monteveglio tra VIII-XII secolo, Tesi di dottorato di ricerca in Storia Medievale, Università degli studi di Bologna, 2005 Federica Chilà Ostaggi. Uno strumento di pacificazione e governo tra i secoli VIII e XII, Tesi di dottorato di ricerca in Istituzioni, società, religioni dal Tardo Antico alla fine del Medioevo, Università degli Studi di Torino, 2004 Enrico Faini Firenze nei secoli X-XIII: economia e società, Tesi di dottorato di ricerca in Storia medievale, Università degli studi di Firenze, 2005Alessio FioreStrutture e pratiche del potere signorile in area umbro-marchigiana (secoli XI-XIII, Tesi di dottorato ricerca in Storia, Università degli studi di Pisa, 2004Giampaolo FrancesconiTra Riforma, vescovo e clientes. Camaldoli e le società locali (secoli XI-XIII, Tesi di dottorato di ricerca in Storia medievale, Università degli studi di Firenze, 2005 [09/05] Giuseppe Gardoni "Episcopus et potestas". Vescovi e società a Mantova nella prima metà del Duecento, Tesi di dottorato di ricerca in Storia del Cristianesimo e delle Chiese (antichità, medioevo, età moderna, Università degli Studi di Padova, 2005 Nicola Mancassola La gestione delle campagne tra Langobardia e Romània in età carolingia e post

  9. Esercizi di fisica meccanica e termodinamica

    CERN Document Server

    Dalba, G

    2006-01-01

    La risoluzione di esercizi rappresenta uno strumento indispensabile per raggiungere una comprensione sicura e approfondita dei concetti di Fisica appresi dai corsi e dai testi di teoria. Frutto di una lunga esperienza didattica dei due autori nell'insegnamento universitario della meccanica e della termodinamica, questa raccolta contiene 188 esercizi, di cui 91 completamente risolti ed accompagnati da un ampio corredo di figure. Il peimo capitolo presenta un'introduzione ai sistemi di unità di misura, al calcolo dimensionale, all'uso corretto delle cifre significative e degli arrotondamenti, ai grafici. Gli altri capitoli contengono gli esercizi, suddivisi per argomento e preceduti da una serie di paragrafi riassuntivi dei concetti fondamentali. Criterio ispiratore di questo lavoro è l'adozione di una metodologia per la soluzione degli esercizi basata sempre sull'analisi accurata dei dati a disposizione e sul riferimento ai principi e alle leggi della Fisica, mai alla sola intuizione.

  10. Teoria dei quanti di luce

    CERN Document Server

    Einstein, Albert

    1992-01-01

    In questo scritto un’intuizione storica limpida e penetrante, con la quale il giovane Einstein pose le basi per i successivi studi sulla teoria della relatività, è consegnata al lettore in forma chiara ed essenziale. Nel 1905, appena ventiseienne, Einstein intervenne nel dibattito sulle leggi di distribuzione della radiazione luminosa che all’epoca animava gli ambienti scientifici e che si inseriva nel più ampio processo di revisione delle scienze fisiche e naturali. Il giovane scienziato tentò di dimostrare come «...una radiazione monocromatica di densità ridotta... si comporta, per quanto riguarda la termodinamica, come se fosse composta da quanti di energia indipendenti l’uno dall’altro». In altre parole, nel caso limite di basse temperature e piccole lunghezze d’onda, la teoria ondulatoria della luce, tradizionalmente accettata e riconosciuta dai fisici, sembrava destituita di ogni fondamento, e si faceva strada l’ipotesi che la radiazione viaggiasse “a pacchetti”. Lo sviluppo succe...

  11. GEJALA INTRUSI AIR LAUT DI DAERAH PESISIR PADELEGAN, PADEMAWU DAN SEKITARNYA

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    Wisnu Arya Gemilang

    2016-11-01

    Full Text Available Sebagian wilayah pesisir Pademawu dan sekitarnya, Pamekasan, dijumpai adanya air tanah payau hingga asin dengan pelamparan yang cukup luas. Tujuan penelitian ini adalah untuk memetakan sebaran air tanah asin hingga payau tersebut, baik pada akuifer dangkal maupun akuifer dalam dan juga untuk mengetahui penyebab keasinan air tanah tersebut. Sebaran air tanah asin dipetakan berdasarkan nilai daya hantar listrik (DHL dengan kriteria tingkat keasinan sebagaimana ditetapkan oleh Panitia Ad Hoc Intrusi Air Asin Jakarta. Sedangkan penyebab keasinan air tanah dianalisa berdasarkan fasies hidrokimia dengan diagram Trilinier Piper. Hasil penelitian menunjukkan bahwa pada akuifer dangkal air tanah agak payau hingga asin dengan nilai DHL > 15.000 µS/cm – 50.000 µS/cm dijumpai pada bagian Selatan Pademawu sepanjang pesisir pantai meliputi Padelegan, Jumiang, Tanjung, Manjungan dan Pademawu Timur. Sedangkan untuk air tanah dalam seluruhnya dalam kondisi tawar dengan nilai DHL < 1500 µS/cm, berada pada bagian Utara dari daerah penelitian meliputi kecamatan Tlanakan, Galis, Pamekasan dan  Larangan. Berdasarkan nilai DHL bahwa daerah bagian Utara penelitian tidak terdeteksi adanya proses penyusupan air laut pada air tanah.INDICATION OF SEA WATER INTRUSION IN COASTAL PADELEGAN, PADEMAWU AREAIn the part of Pademawu coastal areas, Pamekasan, was found brackish groundwater that spreading progressively. The purpose of this study was to map the distribution of salt to brackish groundwater, both in the shallow aquifer and the deep aquifer and also to find out the cause of the salinity of the ground water. Salt groundwater distribution was mapped based on the electrical conductivity (EC with a salinity level criteria as established by Panitia Ad Hoc Intrusi Air Asin Jakarta. While the causes of groundwater salinity were analyzed based on hydrochemical facies with Trilinier Piper diagram. The results showed that the shallow groundwater aquifers slightly brackish to

  12. Per un manuale di storia: diacronie e sincronie cronologiche. Una proposta di lavoro di storia regionale sull’Adriatico orientale

    OpenAIRE

    Spazzali, Roberto

    2010-01-01

    L’autore fa inizialmente notare come le conoscenze delle rispettive storie e culture nazionali che oggi possediamo sia di carattere scolastico e fissa per lo più personaggi o fatti appartenenti alla cultura di tipo nazionale. Si tratta di un processo che comporta esclusione e oblio quindi la “non conoscenza”, da cui la necessità di una nuova percezione di cultura e storia. Di seguito passa alla considerazione delle conseguenze fondamentali di alcuni fatti storici che hanno mostrato come sia u...

  13. La bottega di uno psicoanalista: autobiografia di un mestiere

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    Andrea Menconi

    2015-12-01

    Full Text Available L'articolo vuole essere la narrazione del percorso dell'autore, dall'analisi personale alla decisione di diventare analista e alla costruzione della propria "pratica" originale. Verranno messe in luce in particolare le modalità di apprendimento del "mestiere" dell'analista attraverso la frequentazione di un maestro, inteso come colui che, proprio perché non ha nulla da dare, può fornire con la sua testimonianza uno stimolo decisivo per trovare la propria strada a chi si rivolge a lui. Per sfatare alcuni luoghi comuni e per proporre l'idea che il percorso per diventare analista affondi le sue radici nell'antica esperienza dell'"andare a bottega" e in un rapporto assolutamente "carnale" con la lettura e la scrittura della propria esperienza, unita all'incontro con numerosi compagni di viaggio, spesso inattesi.

  14. Il Tanztheater di Pina Bausch

    OpenAIRE

    Randi,Elena

    2015-01-01

    L’articolo si occupa del metodo di costruzione degli spettacoli creati da Pina Bausch a partire circa dal 1978. La prima fase del processo consiste nella creazione di brevi partiture gestuali o verbali ad opera dei danzatori, cui segue una fase di drastica selezione dei moltissimi materiali proposti, selezione che spetta a Pina Bausch. Quindi, si iniziano a pulire quelli prescelti, attività, questa, che viene compiuta, assieme, da lei e da chi ha creato una certa sequenza. In una tappa succes...

  15. I dolori di Claudia Seeliger

    OpenAIRE

    Uta Treder

    2015-01-01

    La protagonista di questo romanzo dice “io”, si confida con noi, ci conduce attraverso la sua rocambolesca vicenda tenendoci avvinti e costringendoci ad esserle complici. Più di una volta restiamo col fiato sospeso, ci sentiamo a tratti confusi e smarriti, scuotiamo la testa disapprovando le sue scelte avventate, ma non ce la sentiremmo mai di abbandonarla al suo destino. Troppo forte è la sua personalità, perfino laddove scopre il suo lato fragile, troppo coinvolgente la sua passione, troppo...

  16. Analisi (classica, Rasch, dei distrattori di una prova di lettura a scelta multipla della certificazione di italiano per stranieri CILS

    Directory of Open Access Journals (Sweden)

    Paolo Torresan

    2015-08-01

    Full Text Available Nell’articolo che segue svolgiamo un’analisi degli item di una prova di lettura a scelta multipla di livello B1 della certificazione di italiano per stranieri CILS (Centro CILS, 2009, allestita dall’omonimo centro dell’Università per Stranieri di Siena. Operiamo inoltre uno studio della manipolazione del testo autentico avvenuta per mano del certificatore; da tale studio emerge una criticità di rilievo che, a nostro giudizio, pregiudica la coerenza del testo. Nel suo insieme, l’indagine consente al lettore di prendere coscienza delle difficoltà che la progettazione di un’esercitazione ampiamente usata, sia in sede di testing che nella didattica di ogni giorno, qual è il quesito a scelta multipla, comporta

  17. KUALITAS BAHAN MAKANAN DAN MAKANAN JAJANAN YANG DIJUAL DI PASAR TRADISIONAL DI BEBERAPA KOTA DI INDONESIA

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    Supraptini Supraptini

    2015-03-01

    Full Text Available Pasar tradisional merupakan fasilitas umum untuk tempat jual beli bahan makanan/ makanan jajanan yang banyak dikunjungi masyarakat . Di Indonesia terdapat sekitar 13.450 pasar tradisional dengan 12.625 juta pedagang beraktivitas di dalamnya.  Selama ini masih sering terjadi keracunan makanan di masyarakat, oleh karena itu perlu diteliti kualitas makanan/ bahan makanan yang dijajakan. Penelitian ini bertujuan mengukur kualitas makanan (bahan makanan dan makanan jajanan yang dijual di pasar tradisional. Populasi adalah pasar tradisional yang sudah pernah dibina oleh Ditjen PP-PL. Sampel diambil secara purposif dari pasar yang telah dibina, kemudian diambil pasar yang mewakili daerah Jawa (Kab.Sragen dan Bali (Kab.Gianyar karena daerah Sumatera yang tadinya akan diwakili pasar Payakumbuh tidak dapat dilakukan akibat gempa yang menghancurkan pasar tersebut. Penelitian diaksanakan buan Februari – Nvember 2010. Metode pemeriksaan cemaran bakteriologi pada sampel makanan dengan Profile Method. Pemeriksaan cemaran kimia pada sampel uji petik makanan dengan Comparation Method, dan amino antipirin method. Dari hasil pemeriksaan beberapa makanan jajanan baik di pasar yang dibina maupun belum dibina mengandung bahan pewarna Rhodamin-B pada kue mangkok merah, cenil warna merah, kue ku merah, geplak merah, roll cake merah-kuning kerupuk warna-warni, kembang goyang orange mengandung Rhodamin-B. Methanyl Yellow ditemukan pada kerupuk warna-warni. Selain itu pengawet bahan makanan formalin ditemukan pada mie kuning di pasar yang dibina. Hasil pemeriksaan bakteriologis E. coli dan Coliform pada semua sampel daging negatif, tetapi ada beberapa sampel total mikroba positif antara 104 sampai dengan 107, yang artinya masih ada pencemaran mikroba lain selain E. coli dan Coliform. Kualitas air bersih yang digunakan di sebagian besar pasar tradisional masih memenuhi persyaratan Permenkes No.41/1999. Kesimpulan : Beberapa bahan makanan dan makanan jajanan yang dijual

  18. Fertilitas Remaja di Indonesia

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    Mugia Bayu Raharja

    2014-08-01

    Full Text Available Fertilitas remaja merupakan isu penting dari segi kesehatan dan sosial karena berhubungan dengan tingkat morbiditas serta mortalitas ibu dan anak. Tujuan penelitian adalah mempelajari faktor-faktor yang memengaruhi fertilitas remaja di Indonesia. Data yang digunakan adalah hasil Survei Demografi dan Kesehatan Indonesia tahun 2012 dengan unit analisis wanita usia subur yang termasuk dalam kategori usia remaja (15 - 19 tahun. Jumlah sampel sebanyak 6.927 responden. Analisis dilakukan dengan metode deskriptif dan inferensial menggunakan model regresi logistik biner. Hasil analisis menunjukkan bahwa satu dari sepuluh remaja wanita tersebut pernah melahirkan dan atau sedang hamil saat survei dilakukan; sebesar 95,2% dari remaja yang sudah pernah melahirkan, memiliki satu anak sisanya sebesar 4,8% memiliki dua atau tiga anak; sebesar 11,1% dari remaja wanita yang pernah kawin, pertama kali kawin pada usia 10 - 14 tahun. Secara statistik, terdapat hubungan yang signifikan antara kejadian fertilitas remaja dengan daerah tempat tinggal, pendidikan, status bekerja, serta tingkat kesejahteraan keluarga. Wanita berisiko tinggi mengalami fertilitas pada usia remaja adalah mereka yang tinggal di perdesaan, berpendidikan rendah, tidak bekerja dan berstatus ekonomi rendah. Rekomendasi berdasarkan hasil penelitian adalah akses ke tingkat pendidikan formal yang lebih tinggi bagi remaja wanita, penyediaan pelatihan usaha ekonomi kreatif terutama pada daerah perdesaan, peningkatan pengetahuan kesehatan reproduksi bagi remaja melalui pendidikan. Adolescent fertility is an important issue in terms of health and social care as it relates to the morbidity and mortality of mothers and children. This study aimed to know the factors that influence adolescent fertility in Indonesia. The data used was the result of Indonesian Demography and Health Survey in 2012 with units of analysis included women of childbearing age in the adolescent age group (15 - 19 years. Total

  19. Manuale di esercizi in fisica delle particelle

    CERN Document Server

    Cartiglia, Nicolo

    2015-01-01

    Questi esercizi nascono come raccolta delle esercitazioni preparate per il corso in Fisica delle particelle" tenuto dalla prof.ssa R. Cester all'università di Torino e quelle per il corso in Particle Physics offerto all'Universita della California (UCSC) dal prof. A. Seiden. Durante gli anni del corso, il numero e gli argomenti trattati nei problemi sono cresciuti fino a far diventare questa collezione uno strumento a se stante, utile per la preparazione sia di esami che di prove di dottorato. Il livello di difficoltà dei problemi varia da elementare a decisamente complessi, per offrire un'ampia possibilita di scelta. Gli argomenti affrontati negli esercizi seguono quelli del corso base in Fisica delle particelle, mentre non si trovano esercizi avanzati di QCD e teoria elettrodebole. Una breve introduzione teorica permette di rivedere i concetti di base, mentre la bibliografia riporta una collezione di testi che servono per gli approfondimenti.

  20. ATLANTE ON-LINE DI GEOGRAFIA: FACILITAZIONE DI TESTI

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    Cristina Baccella

    2015-02-01

    Full Text Available Al centro di questo lavoro vi è la proposta di un intervento di facilitazione su un testo di geografia contenuto nell'Atlante online Unimondo, un sito che si rivolge a studenti delle scuole primarie e secondarie. Obiettivo di questo lavoro è individuare quelle che sono in generale le criticità dei testi disciplinari e gli ostacoli che essi pongono dinnanzi a uno studente straniero (e non solo, proponendo in seguito alcuni interventi didattici mirati ad accompagnare il discente nella comprensione del testo e nello sviluppo della lingua dello studio. Dopo aver presentato brevemente le due opzioni della semplificazione e della facilitazione e aver fatto alcune considerazioni sulla preferibilità dell’una piuttosto che dell’altra, si è preso in esame il testo in questione. Ad una dettagliata analisi linguistica delle principali difficoltà ivi contenute, segue la proposta di un percorso di facilitazione mediante attività tese a permettere allo studente un approccio di successo con il testo autentico. Obiettivo della proposta è presentare un modello applicabile ad altri testi dello stesso tipo, mirato allo sviluppo da parte dello studente di una sempre maggiore consapevolezza circa i propri processi cognitivi e le strategie di lettura che può mettere in atto, puntando verso una sempre maggiore autonomia.   Online Geography Atlas: facilitation of texts This paper focuses on the proposal to facilitate use of a geography text contained in the online Unimondo Atlas. This site caters to primary and secondary school students. This paper aims to identify the critical aspects of disciplinary texts and the obstacles they pose to foreign students (and not only, proposing some educational interventions aimed at accompanying the student in understanding the text and in developing the language of study. After a brief presentation of two ways to simplify and facilitate the materials, and a discussion of how one or the other might be preferable, we

  1. Profil Merokok pada Pelajar di Tiga SMP di Kota Padang

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    Yessy Susanti Sabti

    2015-09-01

    Full Text Available Abstrak   Merokok merupakan kontributor utama kematian.  Jumlah perokok semakin meningkat di seluruh dunia dan sebagian besar berada dinegara berkembang, termasuk Indonesia. Sebagai negara dengan perokok terbanyak ketiga di dunia, prevalensi perokok remaja di Indonesia semakin meningkat setiap tahun. Dengan menggunakan kuesionerGlobal Youth Tobacco Survey, kami meneliti profil merokok pada pelajar di tida SMP di kota Padang. Desain peneitian adalah crossectional. Data diperoleh dari kuesioner Global Youth Tobacco Survey, berbahasa Indonesia. Didapatkan sampel 240  murid dari 3 SMP dipilih secara acak di Kota Padang. Hasil : 27,7% murid pernah merokok, dan semuanya adalah laki-laki. 29%  mencoba rokok pada usia kurang dari 10 tahun. 37%  murid masih merokok sampai sekarang, 46% diantaranya sudah ketagihan rokok. Sebanyak 77,1% murid yang pernah merokok mempunyai orang tua perokok. Sebagian besar dari total sampel terpapar asap rokok lingkungan baik di rumah dan di tempat-tempat umum. Kesimpulan: Lebih dari seperempat pelajar di tiga SMP di kota Padang pernah merokok dan semuanya laki laki, dan mencoba merokok padausia kurang dari 10 tahun. Hampir seperlima sudah ketagihan merokok.Kata kunci: Pelajar, Merokok, Global Youth Tobacco SurveyAbstract Smoking is the mayor contibutor of death, and the number of smoker is growing overworld. More of them live in the developing country, including Indonesia. As the third of most smoker number, the teenager smoker prevalence in Indonesia is increase over year. By using Indonesian language adapted of Global Youth Tobacco Survey quessionaires, we researched smoking teenager behaviour and realted factors at Junior High School of Padang. Design of study is crossectional, datas collected from 240 students of three randomized selected Junior High School, by  Global Youth Tobacco Survey quessionaires that has adapted to Indonesian language. Results : 27,7% of students reported that they ever smoked cigarettes

  2. Un improbabile precursore di Gutenberg?

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    Antonio Sartori

    2010-03-01

    Full Text Available The reconsideration of the small silver foil epigraph of the so called “Tesoro di Marengo” clarly demonstrates that the inscription has been made not “per mezzo di punzoni e stampi”, as proposed by the first publisher and never more discussed, but using a deep-drawing technique applied to the upper side, which the succeeding phases of deepening, rethink, corrections to many imperfections can be followed of.

  3. Breve guida didattica e metodologica all'elaborazione di una tesina e alla lettura di un testo di studio

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    Fernando Cipriani

    2013-08-01

    Full Text Available Non ci occuperemo di didattica di una determinata disciplina in senso stretto ma di metodologia di studio, di lettura critica di un testo sociologico in vista della formazione dello studente e del suo obiettivo globale finale: la redazione di una tesina, primo passo verso la tesi. Inoltre siamo convinti che non ci può essere una buona formazione dell’insegnante senza una buona formazione a monte, quella dello studente ch’egli è stato, e che si conclude con la discussione della tesi, intesa come la conclusione di un lungo processo  cognitivo, di un tirocinio sistematico e accurato che inizia sui libri di studio.       Qui non diamo la bibliografia sul modo di redigere una tesi, per la vastità bibliografica sull'argomento (che generalmente lo studente ricava da Internet, a partire dal libro magistrale di Umberto Eco (Come si fa una tesi di laurea, “Tascabili” Bompiani, Milano, 1977 poiché non è nostra intenzione vagliare quanto scritto in materia, ma fornire per mancanza di tempo e di spazio un'introduzione al problema, un minimo contributo di poche pagine nel campo empirico, piuttosto che nel campo teorico, in quanto già ampiamente sfruttato dalla retorica classica dell'argomentazione, su cui da Aristotele in poi molto è stato detto e scritto.    Come abbozzare innanzi tutto alcuni punti di un lavoro che, per quanto non ancora del tutto definito, si va delineando nella nostra mente come alcune linee di base, programmatiche e concrete, mirate a definire i momenti di un’ulteriore riflessione dello studente? Poco importa per ora la successione degli argomenti ma è necessario fornire i punti salienti di questo nostro intervento mediante un breve sommario non ancora articolato, proprio come faremmo per elaborare una tesina.     Ricerca bibliografica: soggetto, autori e sigle; progettazione di un piano di lavoro: indice, capitoli e sottocapitoli. – Scheda di lettura, scheda critica di un libro per la recensione; tipi e

  4. SVILUPPO DI SOLUZIONI SOFTWARE PER LA SISMOLOGIA

    OpenAIRE

    Lanucara, Piero; Ruggiero, Vittorio; Zampini, Stefano; Ferraro, Luca

    2012-01-01

    Sviluppare soluzioni software per la sismologia è diventato, ormai, indispensabile per comprendere i complessi fenomeni che regolano il funzionamento del sistema Terra, come ad esempio: lo studio degli effetti di Sito che consentono di caratterizzare con estrema precisione l’impatto in superficie di un terremoto potenzialmente distruttivo; la derivazione di modelli per lo studio della deformazione cosismica prodotta da grandi terremoti; le simulazioni dirette per il calcolo dei campi di defor...

  5. LE SESSE DEL LAGO DI VICO

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    g. pannocchia

    1951-06-01

    Full Text Available Nel presente lavoro si determinano con i metodi di Defant e diHidaka i periodi delle sesse nni-bi e tri-nodale del lago di Vico, lerelative distanze dei nodi e le curve rappresentanti l'andamento delleampiezze di oscillazione con i metodi detti. Con il metodo indicatoda Neumann si determina di nuovo il periodo della sessa uni-nodale.

  6. EGNOS: è ora di usarlo

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    Fabrizio Bernardini

    2006-04-01

    Full Text Available Dall’inizio di quest’anno EGNOS, European Geostationary Navigation Overlay Service, iniziativa dell’Unione Europea e dell’Agenzia Spaziale Europea, è operativo e nel corso dell’anno raggiungerà i livelli di servizio richiesti dapprima per le applicazioni commerciali e, all’inizio del 2007, quelli per le applicazioni Safety Of Life. Sarà dunque il conseguimento finale di EGNOS V2.1 al quale farà seguito un programma di evoluzione articolato in tre altre fasi che si estenderanno almeno fino alla fine del 2011 con ampliamenti della copertura, della fornitura di servizi anche nella nuovabanda L5, fino all’integrazione con Galileo. In questo articolo,che gode della collaborazione della Next SpA, realizzatriceanche dell’applicazione descritta nella rubrica Reports di questo stesso numero, vogliamo evidenziare alcuni aspetti del sistema che non ci sembra ancora ben apprezzato a livello utente e due prospettive note come SISNET ed ESA ALIVE.

  7. Pencemaran Tanah dan Air Tanah oleh Pestisida dan Cara Menanggulanginya

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    Rachman Sutanto

    2001-07-01

    Full Text Available The large increase in the use of modern agricultural chemicals, including pesticides and fertilizers has made agriculture an important non-point source of soil and groundwater contamination. Nitrogen, heavy metals, and organic associated with pesticides are presumably the most common contaminants introduced into the environment by modern agricultural practices. The present and abundance of the chemical contaminants in the soil and underlying groundwater largely depends on their chemical species as well as the various physical, biological and chemical properties of the soil. Understanding these processes and interactions between the contaminants and soil constituents would be useful in identifying effective techniques to restore the soil and groundwater contaminated by modern agricultural practices and others modern society activities. When the level of these contaminants in the soil are such that the quality of the plants, food crops and the groundwater are being compromised, then remedial actions are necessary. Such remediation could include in situ technologies, including bioremediation or phytoremediation combined as well as agronomic-types approaches. The best strategy in reducing soil contamination is to reduce pollution at the source and to use best management practices, such as adopting the most appropriate land use for a given type of soil contamination. Key words: pesticide, contamination, adsorption, bioremediation

  8. PERANAN FUNGI MIKORIZA ARBUSKULA, MIKROORGANISME PELARUT FOSFAT, RHIZOBIUM SP DAN ASAM HUMIK UNTUK MENINGKATKAN PERTUMBUHAN DAN PRODUKTIVITAS LEGUM Calopogonium mucunoides PADA TANAH LATOSOL DAN TAILING TAMBANG EMAS DI PT. ANEKA TAMBANG

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    - Karti

    2014-06-01

    Full Text Available Latosols soil conditions are poor in nutrients and tailing of gold mine contain heavy metal causes low productivity of forage. The objective of this research to study the best combination of soil potential microorganisms and soil conditioner that can promote the growth and production of legume crops Calopogonium mucunoides Desv. Seven treatments used were A: control, B: arbuscular mycorrhizal fungi (AMF, C: AMF + Rhizobium, D: AMF + Phosphate Solubilizing Bacteria (BPF, E: AMF + Humic Acid, F: AMF + BPF + Rhizobium, G: AMF + BPF + Humic Acid + Rhizobium. Variables measured were the root dry weight, shoot dry weight, spread length, number of trifoliate leaves, the number of active root nodules, the percentage of root infection. Augmentation of soil microorganisms and soil conditioner not effective enough to improve plant growth of Calopogonium mucunoides Desv because plants can still adapt and grow well on latosols. Plants grown on tailings provide the best response is G (AMF+ Humic Acid + Rhizobium, although the rate of growth is not as good as plants grown in latosols.

  9. Sistem Tebas Bakar Dan Pengaruhnya Terhadap Komponen Fisik Kimia Tanah Serta Vegetasi Pada Ladang Dan Lahan Bera ( Studi Kasus di Desa Pruda Kecamatan Waiblama Kabupaten Sikka Provinsi Nusa Tenggara Timur

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    Henderikus Darwin Beja

    2015-10-01

    Full Text Available Shifting cultivation by slash and burn system is an agricultural activity which is generally done farmers in dry land. Slash-and-burn is practiced by the farmers because it is easy and inexpensive, with aims to improve the content of nutrients in the soil, eradicate weeds, reduce costs, reduce the incidence of pests and diseases and to increase crop production. Land clearing by slash and burn system in a short period of time have a positive impact as the availability of N, P, K, Ca, Mg. However, long periods of slash and burn have negative impact there will be changes in physical and chemical components of soil and change the dominant vegetation in the fields and fallow land. These changes will affect the l evel of productivity of the soil, especially in the land which was done. To reduce the negative impacts, farm management system with slash and burn practices, should be considered with conservation activities, especially from the aspect of land management techniques. Those negative effect might be minimized by arious treatments such as time of burning tehnique, chosen of burned biomass, and time of digged biomass. All those should be supported by a basic information affect of burning to change of physical and chemical soil characteristic at various land cultivation and length of cultivation. Result of study that had been conducted at Pruda village, sub-district of Waiblama, district of Sikka, Propince of Nusa Tenggara Timur showed that total Nitrogen and C organic increased gradually when land has been 3 years fallow. Result of single factor showed that soil aggregation was a ffected significantly by fallow than cultivated land .

  10. ANALISIS PEMBERITAAN BASUKI TJAHAJA PURNAMA TERKAIT ISU PENERTIBAN PKL DI TANAH ABANG PADA MEDIA KOMPAS.COM DAN VIVA.CO.ID (Analisis Isi Kuantitatif Pada Online Media Kompas.com dan Viva.co.id)

    OpenAIRE

    PARAMESWARI, DEVITA MIRANTI YOGI

    2014-01-01

    Wakil gubernur DKI Jakarta yaitu Basuki Tjahaja Purnama, atau yang biasa disebut Ahok seringkali menjadi sorotan. Beliau menjadi sorotan karena merupakan keturunan Tionghoa dan memiliki kepercayaan agama Kristen. Seperti yang diketahui bahwa mayoritas masyarakat Indonesia memiliki keyakinan agama Islam, sehingga wajar jika sosok Ahok yang “berbeda” menjadi sorotan publik. Selain itu, Ahok dikenal sebagai pemimpin yang keras dan tegas. Namun karena sikapnya itu pula beliau ma...

  11. STUDI KESESUAIAN LAHAN TAMBAK DI KAWASAN BEKAS PELABUHAN BATUBARA KECAMATAN SATUI KALIMANTAN SELATAN DENGAN SISTEM INFORMASI GEOGRAFIS Study of Fishpond Land Suitability at Ex the Coal Port in Satui District, Tanah Bumbu Regency, South Kalimantan Province using Geographic Information System(

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    M Adnan Zain

    2017-02-01

    Full Text Available Satui district is the largest coal producing area in South Kalimantan and it has a coastal and marine areas that quite broad. Mining activity causes a lot of impact of environmental pollution, especially water pollution. Conditions of aquaculture in Satui district is currently vulnerable to damage resulting from the former coal mining and the construction of the illegal construction of the specific port. The purpose of this study is collecting the parameters  of land suitability evaluation for pond in the Satui district pond and knowing the level of suitability coastal ponds in the Satui district with GIS. The method that applied at this research are observing and analyzingthe criteria parameters of environmental quality for pond development which supported by field data to find the level of compliance. This study including some stages, they are image using, field data collection and data analysis. Water quality, soil and land suitability analysis, the paramaters study at this study are slope, the zone fisiology, soil texture and water supply. Based on GIS analysis, the area very suitable for pond around the port is 486 ha, the suitable area is 406 ha, the moderate area is 1.734 ha and unsuitable area is 1.197 ha.

  12. Il restauro di Casa d’Annunzio nei disegni di Antonino Liberi (1921-1929

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    Pasquale Tunzi

    2015-01-01

    Full Text Available Il desiderio del poeta Gabriele d’Annunzio di rinnovare la sua casa natale in Pescara con un intervento di ‘re - styling’, fu affrontato nel 1921 dal cognato l’ingegnere Antonino Liberi, progettista di numerose opere. Perl’antica casa, bisognosa di interventi di manutenzione straordinaria alquanto urgenti, l’ingegnere propose una serie di modifiche interne utili a migliorare la vivibilità degli ambienti, ma anche due soluzioni di facciata che ne avrebbero modificato radicalmente l’aspetto. Il presente saggio intende affrontare, più che gli interventi programmati sulla casa, il modo di comunicare il progetto di restauro dell’ingegnere Liberi, considerando la grafica, le scale delle rappresentazioni, il metodo progettuale. Di supporto sono i documenti depositati presso l’Archivio del Vittoriale degli Italiani e l’Archivio di Stato di Pescara

  13. AUTOBIOGRAFISMO E DIALOGO FILOSOFICO: IL CASO STORIOGRAFICO DE LA FESTA DI NATALE DI FRIEDRICH SCHLEIERMACHER

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    Francesca D'Alberto

    2014-01-01

    Full Text Available Die Weihnachtsfeier. Ein Gespräch di Friedrich Schleiermacher è uno degli esempi più interessanti di come, nel romanticismo, forma letteraria, contesto vitale e autobiografico, tesi filosofiche costituissero un complesso unitario e spesso di difficile interpretazione. Nel caso del dialogo schleiermacheriano sul Natale è possibile distinguere due livelli di lettura storiografica: uno, rivolto soprattutto al contesto, consente di identificare i riferimenti biografici e l'ambiente reale a cui allude l'autore; un secondo, strettamente legato al primo, ma non necessariamente riducibile ad esso, ha invece un valore, per così dire, "autointerpretativo". Alla luce di questo secondo livello di lettura, questa breve opera di Schleiermacher mostra di essere ben più di uno scritto occasionale per il Natale del 1806. Esso nasconde e rivela al contempo, nelle trame di un gioco di rimandi e allusioni biografiche, la volontà...

  14. I ministri di culto delle confessioni religiose di minoranza: problematiche attuali

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    Matteo Carnì

    2015-06-01

    SOMMARIO: 1. I ministri di culto nell’ordinamento giuridico italiano - 2. I ministri di culto delle confessioni religiose dotate di intesa - 2.1. (segue L’individuazione dei ministri di culto - 2.2. (segue L’assistenza spirituale nelle strutture segreganti - 2.3.(segue Il matrimonio celebrato dai ministri di culto - 2.4 (segue Problematiche attinenti ai ministri di culto buddhisti – 3. I ministri di culto delle confessioni prive di intesa - 3.1. (segue In attesa della legge di approvazione: i ministri di culto della Congregazione cristiana dei Testimoni di Geova - 3.2. (segue Islam e ministri di culto - 4. Osservazioni conclusive.

  15. Pluralità di etnie, di religioni, di Stati in Medio-oriente; il terrorismo islamico

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    Vittorio Parlato

    2017-05-01

    Full Text Available SOMMARIO: 1. Le ripartizioni islamiche – 2. La realtà cristiana mediorientale - 3. Gli Yazidi - 4. Chiese etniche e realtà statuali in Medio-oriente – 5. Il sistema degli statuti personali - 6. Valutazione negativa da parte dell'Islam della laicità dello Stato - 7. Irrealizzabilità di uno stato laico in Medio-oriente - 8. Atti terroristici e fondamentalismo islamico. È guerra di religione?

  16. BUDIDAYA LOBSTER (Panulirus sp. DI VIETNAM DAN APLIKASINYA DI INDONESIA

    Directory of Open Access Journals (Sweden)

    Akhmad Mustafa

    2013-12-01

    Full Text Available Desa Xuan Tun di Kecamatan Van Ninh Kota Nha Trang Provinsi Khanh Hoa merupakan lokasi pertama kegiatan budidaya lobster di Vietnam yang dilakuan pada tahun 1992. Secara umum di Kota Nha Trang, ada tiga jenis lobster yang dibudidayakan yaitu lobster mutiara (Panulirus ornatus, lobster pasir (Panulirus homarus, dan lobster batik (Panulirus longipes, karena benih lobster tersebut mudah didapat pada awalnya, cepat tumbuh, berukuran besar, warna cerah, dan memiliki harga yang tinggi. Kegiatan budidaya lobster pada dasarnya terdiri atas: penangkapan benih lobster, produksi tokolan lobster, dan pembesaran lobster yang masing-masing merupakan segmen usaha tersendiri. Pakan yang digunakan dalam produksi tokolan dan pembesaran lobster adalah berupa udang, kerang, tiram, cumi-cumi, dan ikan rucah, di mana sebagian besar dari pakan tersebut digunakan ikan rucah terutama pada pembesaran lobster. Sebagai akibat penggunaan pakan tersebut dan peningkatan jumlah keramba jaring apung yang cukup signifikan berdampak pada penurunan kualitas perairan yang memicu berkembangya penyakit susu (milky haemolymph disease sehingga terjadi penurunan produksi. Terkait dengan hasil yang didapatkan tersebut, ke depan diperlukan berbagai kegiatan termasuk untuk dapat diaplikasikan di Indonesia. Kegiatan tersebut meliputi: produksi benih lobster secara buatan di hatcheri dan penggunaan pakan buatan berupa moist pellet. Upaya pencegahan penyakit susu dan perlakuan-perlakuan praktis untuk mencegah perkembangan serangan penyakit susu juga perlu mendapat perhatian. Perkembangan budidaya lobster yang begitu cepat memicu terjadinya penurunan daya dukung lahan. Oleh karena itu, kegiatan untuk menentukan daya dukung lahan dan kesesuaian lahan menjadi penting untuk dilakukan untuk menentukan lokasi dan jumlah keramba jaring apung yang dapat dioperasikan. Penentuan daya dukung lahan dan evaluasi kesesuaian lahan tidak hanya dilakukan pada daerah yang

  17. PhD Dissertations Tesi di dottorato

    Directory of Open Access Journals (Sweden)

    Redazione Reti Medievali (a cura di

    2004-12-01

    Full Text Available

    Report of PhD Dissertations.

    Massimo Della Misericordia

    Divenire comunità. Comuni rurali, poteri signorili, identità sociali in Valtellina e nella montagna lombarda nel tardo medioevo, Tesi di dottorato in Storia medievale (XIV ciclo, Università degli Studi di Torino, 2003

     

    Mariano Dell’Omo

    Il monastero di S. Liberatore alla Maiella centro dell’irradiazione di Montecassino nell’Abruzzo medievale e moderno. Contributo alla storia dell’organizzazione patrimoniale e della civiltà monastica cassinese nell’Italia centrale attraverso i documenti di S. Liberatore conservati nell’Archivio di Montecassino. Introduzione storica, paleografica e archivistica. Edizione dei documenti più antichi (†798-1000 e regesti di quelli posteriori (1005-1735, Tesi di dottorato in Storia Ecclesiastica, Facoltà di Storia Ecclesiastica, Pontificia Università Gregoriana di Roma,  2004

     

    Giulia Lorenzoni

    Conquistare e governare la città. Forme di potere e istituzioni nel primo anno della signoria viscontea a Bologna (ottobre 1350-novembre 1351, Tesi di dottorato in Storia medievale (XVI ciclo, Università degli Studi di Bologna, 2004

     

    Federica Monteleone

    Il viaggio di Carlo Magno in Terra Santa. Un’esperienza di pellegrinaggio nella tradizione europea occidentale, Tesi di dottorato di ricerca in Storia dei centri, delle vie e della cultura dei pellegrinaggi nel Medioevo euro mediterraneo (XV ciclo

     

    Francesca Pucci Donati

    Fra teorie mediche e pratica quotidiana: i calendari dietetici dell’Occidente latino altomedievale (secoli IX-XI, Tesi di dottorato di ricerca in Storia medievale (XV ciclo, Università degli studi di Bologna, 2004

    Alberto Ricciardi

    L’Epistolario di Lupo

  18. PhD Dissertations Tesi di dottorato

    Directory of Open Access Journals (Sweden)

    Redazione Reti Medievali (a cura di

    2002-06-01

    Full Text Available

    Report of PhD dissertation.

    Laura Baietto

    Una politica per le città. Rapporti fra papato, vescovi e comuni nell'Italia centro-settentrionale da Innocenzo III a Gregorio IX, Tesi di dottorato di ricerca in Storia Medievale, Università degli Studi di Torino, 2002

     

    Giuseppe Banfo

    Compresenze e sovrapposizioni di poteri territoriali di qualità diversa tra X e XIII: il caso del basso Monferrato, Tesi di dottorato di ricerca in Storia medievale, Università degli Studi di Torino, 2002

     

    Francesca Dell'Acqua

    La vetrata tra l'età tardo imperiale e l'altomedioevo: le fonti, l'archeologia, Tesi di Perfezionamento in Storia dell'Arte Medievale, Scuola Normale Superiore di Pisa, 2001

     

    Primo Giovanni Embriaco

    I vescovi di Albenga e gli sviluppi signorili nella Liguria occidentale (secoli XI-XIII, Tesi di dottorato di ricerca in Storia medievale, Università degli Studi di Torino, 2001

     

    Antonella Ghignoli

    Documenti e proprietà altomedievali. Fondamenti e problemi dell'esegesi storica delle fonti documentarie nello specchio della tradizione delle carte pisane dei secoli VIII-XI, Tesi di dottorato di ricerca in Storia medievale, Università degli Studi di Firenze, 2002

     

    Vito Loré

    Espansione monastica e mutamenti politici. La Trinità di Cava nei suoi rapporti con i sovrani longobardi e normanni e con l'aristocrazia territoriale. Secoli XI-XII, Tesi di dottorato di ricerca in Storia medievale, Università degli Studi di Firenze, 2002

     

    Rosaria Stracuzzi

    Messina nel '400, Tesi di dottorato di ricerca in Storia medievale, Università degli Studi di Palermo, 2001

     

    Stefania Tamburini

  19. CHE COSA RESTA DI CHERUBINI OGGI? DUE CASI DI STUDIO

    Directory of Open Access Journals (Sweden)

    Emanuele Miola

    2016-09-01

    Full Text Available A partire dagli anni Duemila, il fenomeno delle cosiddette risorgenze dialettali si è manifestato, nel panorama linguistico italiano, anche attraverso l’emergenza dei dialetti negli ambiti propri della Comunicazione Mediata dal Computer e, specialmente, sui siti internet creati ‘dal basso’, come l’enciclopedia libera e multilingue online Wikipedia. In questo articolo, si esaminerà il lascito di Cherubini e del suo Vocabolario milanese-italiano sull’edizione regionale lombarda della Wikipedia: gli articoli di quest’ultima saranno passati in rassegna, sia dal punto di vista ortografico, comparando le scelte del lessicografo milanese con quelle più in voga online, sia dal punto di vista morfo-sintattico, discutendo in questo secondo caso la presenza e la produttività di alcuni verbi sintagmatici. What remains of Cherubini today? Two case studies Since the beginning of the twenty-first century, the phenomenon of dialect resurgence has manifested in Italy through the emergence of dialects in Computer Mediated Communication, especially, on bottom-up created Web sites, like the free, multilingual, online encyclopedia Wikipedia. In this article, we will examine the legacy of Cherubini and his Milanese-Italian dictionary on the regional Lombard version of Wikipedia. We will review the articles both in terms of spelling, comparing the choices of Milanese lexicographer with those most utilized currently online, and from a morpho-syntactic point of view, discussing the presence and the productivity of some phrasal verbs.

  20. TANAH ULAYAT DAN KEMISKINAN PEREMPUAN

    Directory of Open Access Journals (Sweden)

    Silvia Hanani

    2013-01-01

    Full Text Available The community family land tenure in the traditional Minangkabau fall entirely on women (Bundo Kanduang. Communal land should not be dominated by men and should not be traded individually. If community family land has been converted from women, then women will lose a valuable asset in his people even poverty will colonize Minangkabau women. As a result women will be trapped at the Minangkabau starvation issues, domestic violence, prostitution, and dropout from school or college. Keywords : Minangkabau, matrilineal, communal landCopyright © 2013 by Kafa`ah All right reservedDOI : 10.15548/jk.v3i1.67

  1. TANAH ULAYAT DAN KEMISKINAN PEREMPUAN

    Directory of Open Access Journals (Sweden)

    Silvia Hanani

    2013-01-01

    Full Text Available The community family land tenure in the traditional Minangkabau fall entirely on women (Bundo Kanduang. Communal land should not be dominated by men and should not be traded individually. If community family land has been converted from women, then women will lose a valuable asset in his people even poverty will colonize Minangkabau women. As a result women will be trapped at the Minangkabau starvation issues, domestic violence, prostitution, and dropout from school or college. Keywords : Minangkabau, matrilineal, communal landCopyright © 2013 by Kafa`ah All right reservedDOI : 10.15548/jk.v3i1.67

  2. Esercizi di relatività generale

    CERN Document Server

    De Felice, Fernando

    2007-01-01

    La teoria della Relatività Generale ha la duplice funzione di descrivere la gravitazione come fenomeno fisico in sé e di fornire al contempo un algoritmo adeguato a descrivere tutte le altre leggi della fisica in presenza di gravitazione, sia essa reale o semplicemente indotta da uno stato di accelerazione. A tale scopo la teoria si presenta con una struttura matematica molto elaborata che richiede come requisito indispensabile conoscenze di geometria differenziale e di calcolo differenziale assoluto. La maggiore difficoltà nell'uso della teoria è riconoscere il legame fra la sua struttura formale e i fenomeni fisici che essa descrive, potendo in tal modo procedere alla loro verificabilità sperimentale. Gli esercizi sono essenziali al raggiungimento di tale obiettivo; lo scopo del libro pertanto è quello di fornire a studenti e cultori della materia una guida all'applicazione dei concetti teorici della Relatività Generale a una vasta gamma di situazioni fisiche.

  3. Un processo di ingegneria inversa sulla cuspide in selce di Tabina 1

    Directory of Open Access Journals (Sweden)

    Vittorio Brizzi

    2006-06-01

    Full Text Available Nell’insieme delle punte di freccia ritrovate nelle terramare padano-venete, la cuspide di Tabina 11 (proveniente dallo scavo della terramare di Tabina di Magreta - Modena è di foggia particolare. Per le sue dimensioni fisiche e per la sua morfologia il manufatto rappresenta un esempio di specializzazione atipico nelle Culture mediterranee dell’età del Bronzo, e può dare informazioni sul possibile sistema balistico in grado di scagliarla. Per la sua massa, le sue dimensioni e la sua forma si può ipotizzare che si tratti di una cuspide destinata ad una freccia per la caccia, utilizzabile da un arco efficiente e forte.

  4. L'amicizia negli scritti di Aelredo di Rievaulx. Una conoscenza puntiforme

    Directory of Open Access Journals (Sweden)

    Lorenzo Braca

    2010-06-01

    Full Text Available L'amicizia, per il cistercense inglese Aelredo di Rievaulx (1110-1167, rappresenta il principale veicolo di conoscenza divina: la fusione dello spirito di due amici è il primo gradino di una scala di perfezione che conduce all'unione con Dio. Secondo alcuni storici, però, alla base della sua teologia starebbe il bisogno di canalizzare una mal sofferta pulsione sessuale. Questo articolo analizza la teologia di Aelredo come dottrina della conoscenza raggiunta attraverso l'amore e discute la possibilità di trovare nei suoi scritti segni del suo orientamento sessuale.

  5. L’Oratorio di Santa Croce di Borutta

    Directory of Open Access Journals (Sweden)

    Daniele Fadda

    2014-06-01

    Le fonti, che testimoniano l’antico utilizzo della struttura in qualità di parrocchiale del paese intitolata a Santa Maria Maddalena, riportano la predilezione che gli ultimi vescovi di Sorres mostrarono verso la chiesa boruttese all’indomani della decadenza della villa e della sede episcopale di Sorres The Oratorio of Santa Croce is in the old town of Borutta (Sassari, ITALY. The church dates from the eleventh century - according to archaeologist. Inside the structure there are an interesting apse, Catalan gothic elements, painted cross of consecration and painted wooden furniture, in particular a simulacrum of the dead Christ. Historic documents reveal the original use of this church as the ancient parish of Borutta, but it played some way the role of cathedral after the decline of the original episcopal seat.

  6. PEMETAAN POTENSI PENGEMBANGAN LAHAN TAMBAK GARAM DI PESISIR UTARA KABUPATEN PAMEKASAN

    Directory of Open Access Journals (Sweden)

    Mahfud Efendy

    2014-04-01

    Full Text Available Pamekasan sebagai salah satu sentra produksi garam nasional masih memungkinkan untuk meningkatkan produksi garamnya melalui program ekstensifikasi di wilayah pesisir utara. Penelitian ini bertujuan untuk memetakan potensi pengembangan lahan tambak garam baru di pesisir utara Kabupaten Pamekasan sebagai dasar program ekstensifikasitersebut. Penelitian ini memanfaatkan teknologi penginderaan jauh dan system informasi geografis dengan tahapan analisis: pemrosesan citra satelit, interpolasi peta rupa bumi Indonesia, digitasi peta tanah, interpolasi data curah hujan, dan interpretasi deskriptif. Kegiatan pemetaan ini menghasilkan informasi potensi ketersediaan lahan tambak garam baru di pesisir utara seluas 15.822,91 Ha. Potensi ketersediaan lahan baru ini secara topografi dengan klasifikasi lereng datar untuk produksi garam (0-8% tersedia seluas 10.084,55 Ha. Lahan baru ini didominasi mediteran rodik 12018 Ha dan kompleks mediteran, grumosol, regosol dan litosol 5662,4Ha. Potensi teknis lainnya yang mendukung kegiatan ekstensifikasi wilayah pesisir utara adalah curah hujan yang lebih rendah dibandingkan dengan daerah pedalaman dan daerah pesisir selatan yakni seluas 15.281,5 Ha. Dasar kesesuaian lainnya adalah jumlah sungai yang bermuara ke laut pesisir utara lebih sedikit dan lebih pendek dibandingkan dengan pesisir selatan yakni sepanjang 102,97 Km. Seperti halnya pesisir selatan, di pesisir utara juga tersedia jalur transportasi baik darat maupun laut berupa jalan kolektor sepanjang 17,6 Km yang melintasi Kecamatan Pasean dan Kecamatan Batumarmar.Kata Kunci: pemetaan, potensi pengembangan, tambak garam MAPPING THE POTENTIAL FOR LAND DEVELOPMENT IN COASTAL NORTH SALT POND PAMEKASANABSTRACTPamekasan as one of national salt producers still enables to improve its production through extension program in the north coastal area.  This study aim to mapping the potention of salt embankment development in Nort costal area of Pamekasan Regency as the

  7. Studio del comportamento di Acanthamoeba. polyphaga in presenza di Legionella pneumophila e di altri batteri ad habitat acquatico

    Directory of Open Access Journals (Sweden)

    M. Bondi

    2003-05-01

    Full Text Available Le amebe a vita libera sono state oggetto di diversi studi negli ultimi anni, non solo per le loro potenzialità patogene nei confronti dell’uomo, ma anche per l’importante ruolo che svolgono in natura, dove agiscono come predatori in grado di controllare le popolazioni batteriche. Alcuni degli organismi fagocitati però possono evitare la lisi fagosomiale e mantenere la loro condizione vitale a livello intracellulare, divenendo endosimbionti. Le amebe fungono così da riserva per questi batteri, proteggendoli da difficili condizioni extracellulari e provvedendo ad un ambiente consono alla loro replicazione. Tale tipo di interazione è particolarmente studiata in Legionella pneumophila, dal momento che l’ampia diffusione di questo germe, nonché la sua virulenza, pare siano fortemente influenzate dalla capacità di parassitare protozoi appartenenti ai generi Acanthamoeba, Naegleria e Balamuthia. Al fine di ottenere maggiori informazioni sui fattori favorenti o inibenti lo sviluppo di questi protozoi, è stato studiato il comportamento di un ceppo di Acanthamoeba polyphaga coltivato, in solido e in liquido, in associazione con L. pneumophila ed altri batteri ad habitat acquatico (Pseudomonas, Aeromonas, Achromobacter, Burkholderia. Su tappeti di cellule batteriche allestiti in Non Nutrient Agar (NNA, A.polyphaga si è mostrata in grado di moltiplicarsi utilizzando come nutrimento tutti i ceppi testati, nonostante alcuni, come Burkholderia cepacia SSV6 e Achromobacter xylox SS28, risultino più idonei al suo sviluppo. In piastre a pozzetti addizionate di acqua condottata autoclavata, il protozoo ha mostrato una buona capacità di sopravvivenza, non risultando inoltre influenzato dalla presenza di legionella o dei batteri acquatici testati. Dal momento che, fra i batteri descritti come capaci di vita intra-amebica, sono inclusi patogeni quali Chlamydia, Legionella, Listeria e Rickettsiae, risulta necessario riconsiderare la rilevanza clinica

  8. Proposal of development of an advanced IORT system; Proposta di sviluppo di un sistema IORT di avanguardia

    Energy Technology Data Exchange (ETDEWEB)

    Ronsivalle, C. [ENEA, Centro Ricerche Frascati, Rome (Italy). Unita tecnico scientifica Tecnologie Fisiche Avanzate; Casali, F. [Bologna Univ., Bologna (Italy), Dipartimento di fisica; Colavita, E. [Calabria Univ., Arcavacata (Italy). Diparimento di fisica; Lamanna, E. [Magna Graecia Univ., Germaneto (Italy). Dipartimento di medicina sperimentale e clinica

    2005-07-15

    In the last years there has been an increasing interest on IORT (Intraoperative Radiation Therapy), also because of the development of dedicated accelerators. This technique represents a very effective oncological treatment consisting in delivering a single high dose on a tumour bed soon after surgery resection. In the following we present the proposal of development of a last generation IORT system based on the use of a linear accelerator with variable energy in the range 3-15 MeV, operating in C band (5712 MHz). Respect to the accelerator used in the commercial IORT systems operating at a typical frequency of 2998 MHz (S band) limited to a maximum energy of 12 MeV, the use of a higher RF frequency allows an increase of the maximum energy. This extends the use of the IORT technique to a wider field of tumors and an improvement of the system in terms of compactness and weight reduction. In addition the machine will be provided with a devoted absolute dosimetry system that will strongly simplify the procedures of dosimetric characterization. We intend to develop the system by a collaboration between ENEA, some Universities (Bologna, Catanzaro and Cosenza) and the national industry. [Italian] Negli ultimi anni si e sviluppato un sempre maggior interesse intorno alla Radioterapia IntraOperatoria (IORT), una particolare tecnica radioterapica che permette di irradiare la zona interessata da un tumore durante un intervento chirurgico utilizzando un fascio di elettroni prodotto da un acceleratore. La diffusione di questa metodica e stata favorita dalla presenza sul mercato di acceleratori installabili direttamente in sala operatoria. Come conseguenza di questa disponibilita sono emerse sia nuove esigenze legate alle particolari applicazioni cliniche, sia richieste di facilita di utilizzo e perfomances sempre piu sofisticate. Viene qui presentata una proposta di sviluppo di un sistema IORT di ultima generazione basato sull'utilizzo di un acceleratore lineare con

  9. Sepino, Altilia, loc., edificio di culto

    OpenAIRE

    Scocca, Valeria

    2015-01-01

    Lungo il decumano massimo, accanto al macellum, si trova una struttura di carattere pubblico che è possibile annoverare tra gli edifici di culto in ragione di alcune sue caratteristiche, nonostante sussistano margini di incertezza circa la sua effettiva destinazione d’uso (figg. 83.6 e 95). Fig. 83 Sepino, località Altilia. Pianta di Saepinum (rielab. da La dea, il santo, una terra 2004): 1. Porta Tammaro, 2. Teatro romano, 3. Cardo, 4. Terme, 5. Porta Bojano, 6. Edificio di culto, 7. Capito...

  10. Trasforiiazioni Termoelastiche Finite di Solidi Incomprimibili

    Science.gov (United States)

    Signorini, A.

    Queste lezlioni hanno come direttiva una sintesi di quanto si trova sistematicamente sviluppato in una mia Memoria sulle trasformazioni termoelastiche finite di solidi incomprimibili, in corso di stampa negli Annali di Matematica pura e applicata t. XXXIX ( 1955) pp. 147-201 , Verranno anche esposti, come necessaria premessa, alcuni d ei risultati di due precedenti Memorie degli stessi Annali. Invece, per motivo di brevità, non potrò dare neppure un cenno delle ulteriori ricerche svilup pate dal prof. T. Manacorda in tre recentissimi suoi lavori:

  11. Studio di prototipo di calorimetro per neutroni per l'esperimento ALICE

    CERN Document Server

    Arnaldi, R; Cicalò, C; Cortese, P; De Falco, A; Dellacasa, G; De Marco, N; Gallio, M; Macciotta, P; Masoni, A; Musso, A; Oppedisano, C; Piccotti, A; Puddu, G; Scomparin, E; Siddi, S; Serci, E; Soave, C; Usai, G L; Vercellin, Ermanno

    1999-01-01

    ALICE e uno dei quattro esperimenti previsti ad LHC, al CERN, il cui scopo e lo studio delle osservabili che danno informazioni rilevanti sulla formazione del quark gluon plasma, che potrebbe essere prodotto in collisioni centrali Pb-Pb, di energia nel centro di massa di 5.5 A TeV.Il parametro di impatto di tali collisioni verra determinato grazie ad un insieme di calorimetri per protoni e neutroni che misureranno l'energia portata in avanti dai nucleoni non interagenti(spettatori).E' stato costruito un prototipo di calometro per neutroni, formato da piani di fibre di quarzo, posti a 45 gradi rispetto all'asse del fascio e inframmezzati da piani di materiale passivo denso(tungsteno). La luce Cerenkov prodotta nelle fibre dallo sciame sviluppato nel materiale passivo,viene raccolta da guide ottiche in aria.Verranno presentati i rilustati di un test previsto al CERN SPS per il luglio 1999.

  12. Studio di prevalenza delle polmoniti in un'Azienda opsedaliera di Bologna

    Directory of Open Access Journals (Sweden)

    E. Leoni

    2003-05-01

    Full Text Available

    Obiettivi: nell’ambito di un progetto di sorveglianza attiva dei casi di polmonite da legionella, è stata studiata la prevalenza di tutti i casi di polmonite ricoverati in un ospedale di Bologna, allo scopo di definirne la distribuzione per origine (comunitaria o nosocomiale, eziologia, caratteristiche individuali e di confrontarle con le polmoniti da legionella.

    Metodi: per ogni caso con diagnosi clinica e/o radiologica di polmonite è stato compilato un questionario, raccogliendo le informazioni dalle cartelle cliniche. Tutti i casi di polmonite non specificata sono stati inoltre sottoposti al test per la ricerca dell’antigene di legionella nelle urine.

  13. Evaluasi Ketahanan Hibrida Hasil Persilangan Kacang Hijau dan Kacang Uci terhadap Callosobruchus chinensis L. (Coleoptera: Bruchidae

    Directory of Open Access Journals (Sweden)

    Lestari Ujianto

    2011-11-01

    Full Text Available The adzuki bean weevil Callosobruchus chinensis is the main pest of mungbean especially during seed storage. Mungbean generally has low yield and is susceptible to main pests. Ricebean (Vigna umbellata (Thunb. Ohwi & Ohashi has superior characters such as the high pod number per plant and resistance to many pests. The interspecific hybridization was conducted to combine the superior characters of mungbean and ricebean.  The objectives of this research were to evaluate resistance of hybrids of interspecific hybridization between mungbean and ricebean to C. chinensis and to determine pattern of resistant inheritance. Evaluation of resistance to this pest was conducted in bottles by placing 200 hybrid seeds and then 20 C. chinensis adults were introduced into the bottle covered by dense cheese cloth. The bottles were arranged in a completely ramdomized design with three replications. The treatment consisted of eight hybrids and six parents.  The results showed that the resistance of the test hybrids to C. chinensis was different among cross combinations. Hybrids of crossing between mungbean Merak variety and yellow ricebean as well as Vima variety and red ricebean were moderately resistant, while the others were resistant. There was resistance improvement of hybrids to C. chinensis. The resistance of the hybrids to C. chinensis was controlled by single gene with partially dominance gene action.

  14. Perencanaan Penerapan Konsep Zero run-off dan Agroforestri Berdasarkan Kajian Debit Sungai di Sub DAS Belik, Sleman, Daerah Istimewa Yogyakarta

    Directory of Open Access Journals (Sweden)

    Arnellya Fitri

    2015-09-01

    Full Text Available Daerah Aliran Sungai (DAS Belik merupakan salah satu Daerah Tampungan Air (DTA yang berada di daerah perkotaan Kabupaten Sleman. Akibat alih fungsi lahan pertanian menjadi lahan pemukiman yang padat menyebabkan semakin berkurangnya area resapan air hujan. Kurangnya area resapan air hujan menyebabkan kapasitas saluran drainase Sub Daerah Aliran Sungai (DAS Belik pada saat hujan  tidak mampu menampung air sehingga banjir di sekitar saluran drainase terjadi. Tujuan penelitian ini untuk memberikan solusi dengan menggunakan konsep zero run-off  dalam upaya  mencegah genangan banjir di perkotaan yang kurang memiliki ruang terbuka hijau dan area resapan air hujan. Kajian debit banjir yang dilakukan pada sungai Belik menggunakan metode rasional dan metode SCS CN yaitu metode yang digunakan dalam penentuan debit puncak pada satu kejadian hujan. Perhitungan debit diperlukan untuk mengetahui besar limpasan maksimum pada drainase saluran DAS Belik. Metode hidrograf  SCS CN  menggunakan parameter tekstur tanah, tebal hujan, CN wilayah, retensi potensial maksimum air oleh tanah, dan kedalaman hujan efektif. Sedangkan metode rasional menggunakan parameter koefesien aliran, intensitas hujan, dan luas daerah pengaliran dalam menghitung debit limpasan. Keseluruhan hasil perhitungan kedua metode melebihi besar debit pengukuran langsung menggunakan Metode Slope Area, artinya keseluruhan hasil menunjukkan banjir atau limpasan permukaan yang melebihi kapasitas drainase.Kata kunci. Limpasan permukaan, metode SCS CN, metode rasional, zero run-off Belik Watershed is one of the Water Catchment Areas  located in urban areas of Sleman District. Land conversion from agricultural to residential area cause the descending of rain water catchment area. Lack of rain water catchment area can cause drainage channel capacity of Belik sub zone cannot hold rain water, so that flooding occurred around the drainage channel. The aim of this research is to give a way out to

  15. Problemi di traduzione della Politica di AristoteleIl caso della traduzione in francese di Nicole Oresme

    Directory of Open Access Journals (Sweden)

    Claudio Fiocchi

    2008-07-01

    Full Text Available Necessità pratiche e riflessioni teoriche accompagnano il lavoro di Oresme, nella consapevolezza che la traduzione delle grandi opere è uno strumento fondamentale per la grandezza di un popolo.

  16. Elementi di management dei programmi spaziali

    CERN Document Server

    Spagnulo, Marcello

    2012-01-01

    La realizzazione e il lancio nello spazio di satelliti o sonde attraverso missili o navette spaziali sono un esempio di attività industriale di enorme complessità e di lungo periodo. Lo sviluppo di un programma spaziale prevede la realizzazione di vari sistemi costituenti: il segmento spaziale, cioè i lanciatori per l’accesso allo Spazio, i satelliti o le sonde, le infrastrutture spaziali abitate da astronauti oppure robotizzate; e il segmento di terra che consente agli operatori sulla terra di controllare i sistemi nello spazio e di fruire delle applicazioni derivanti dal loro uso. Il settore è di per sé peculiare dato l’ambiente extra-atmosferico ove si troveranno ad operare astronauti o sonde robotizzate, pertanto la manifattura dei sistemi spaziali è una pratica a metà strada tra la scienza esatta e l’artigianato di elevatissima qualità. Le metodologie e i processi realizzativi dei programmi spaziali hanno però avuto il pregio nel passato di costituire, sin dagli anni ’60, un modello di r...

  17. Definizione di un modello di prioritá clinica per la gestione dei tempi e delle liste di attesa

    Directory of Open Access Journals (Sweden)

    L. Bruno

    2003-05-01

    Full Text Available La gestione dei tempi di attesa, per la complessità dei determinanti che vi concorrono, costituisce una delle criticità del SSN frequentemente affrontata come un’emergenza. Per individuare soluzioni appropriate, garantendo tempi di attesa non tanto brevi quanto certi e adeguati al bisogni clinici, la Regione Lazio recependo gli indirizzi nazionali ha dato mandato ai Direttori Generali di definire e realizzare un’azione di governo clinico, che adegui l’offerta al bisogno reale. A tal fine la ASL Roma E ha progettato il presente studio pilota per la definizione di un modello di sperimentazione di priorità clinica, focalizzato su alcune prestazioni ambulatoriali critiche e sulle patologie oncologiche della mammella, del polmone e dell’apparato gastroenterico. Materiali e metodi: è stato costituito un gruppo di Progetto multidisciplinare per il coordinamento, il monitoraggio e la valutazione dello studio che ha coinvolto i medici prescrittori (MMGG e specialisti ambulatoriali, i medici dei Presidi ospedalieri, i Distretti, il CUP. In considerazione dell’estensione del territorio della ASL, della elevata densità di popolazione, della distribuzione dei presidi erogatori, la sperimentazione è stata circoscritta ad un ambito territoriale ristretto, corrispondente a quello del Municipio XVII. Sono stati arruolati 24 MMGG, individuati fra quelli inseriti in forme associative, con una popolazione di circa 30.000 assistiti. Sono state coinvolte sei strutture a gestione diretta insistenti nel Municipio. È stato previsto l’adattamento della procedura informatica di prenotazione, il coinvolgimento e la formazione degli operatori interni ai reparti ospedalieri interessati e del personale addetto al front - office. Risultati: definizione dei criteri clinici di arruolamento nelle classi di prioritarizzazione delle prestazioni ambulatoriali e delle patologie oncologiche con esplicitazione della graduazione del bisogno clinico. Creazione di un

  18. Storie di piante, di ricerca e di persone nella rappresentazione documentaristica e audiovisiva contemporanea

    Directory of Open Access Journals (Sweden)

    Antonella Testa

    2013-11-01

    Full Text Available E’ noto che, ben prima dell’esordio con le pubbliche proiezioni del 28 dicembre 1895 aParigi, il cinema aveva già mosso i suoi primi passi. A dispetto di una storia che l’haconsacrato ai più come mezzo di intrattenimento, quei primi passi erano all’insegnadel supporto alla ricerca scientifica. Il capitolo più conosciuto di questa pre-storia èforse quello degli studi sulla dinamica delle zampe di un cavallo in corsa che ha fatto lafortuna del fotografo Eadweard J. Muybridge e ha persino guadagnato una copertinadi Scientific American nell’ottobre 1878. Ma dall’astronomia alla fisiologia, dallamedicina alla matematica gli esempi non si contano. In botanica, a cavallo tra ‘800 e‘900, Wilhelm Pfeffer in Germania applicò per la prima volta la ripresa intervallata allostudio delle piante: è così che movimenti difficilmente percepibili dall’occhio umanopotevano essere osservati e, soprattutto, registrati. In pochi istanti si rivelava all’occhiodello studioso la storia – lunga giorni, mesi, anni – della crescita di una pianta.

  19. FOTOGRAFIA DI STRUMENTI MUSICALI METODO DI DOCUMENTAZIONE QUOTIDIANO E PROVE ELEMENTARI DI FILOLOGIA DIGITALE

    Directory of Open Access Journals (Sweden)

    Emanuele Marconi

    2012-04-01

    Full Text Available

    Il restauro virtuale, inteso come manipolazione 2d di un’immagine attraversoprogrammi di grafi ca o elaborazione digitale, può essere, in alcuni casi, unvalido aiuto per la ricerca ontologica per ottenere una visione di insieme diun'opera prima di un intervento di restauro o per ricostruire parti che non sonopervenute. In alcuni casi la manipolazione dell’immagine diviene un supporto perla ricerca organologica.

     

    Digital photo of musical instruments

    Digital photography is a great support in musical instruments conservation forms filling. Video documentation, still not much used, contributes a great amount of details that doesn’t written text or still images. Digital image manipulation,or virtual restoration (defined as the manipulation of 2D image through digital imaging processing, in some cases can be a great help to get a fi rst overview of a restoration, or to reconstruct parts of an artwork that are missed. Some case studies are presented, showing differents application ofsimple techniques to on the field activities regarding musical instruments.

  20. Potensi dan Pengembangan Jenis-Jenis Tanaman Anggrek dan Obat-obatan di Jalur Wisata Loop-Trail Cikaniki-Citalahab Taman Nasional Gunung Halimun-Salak

    Directory of Open Access Journals (Sweden)

    Aditya Hani

    2015-12-01

    Full Text Available Taman Nasional Gunung Halimun-Salak (TNGHS merupakan salah satu kawasan hutan hujan tropis terluas di Jawa Barat yang memiliki keanekaragamaan hayati tinggi. Jenis keanekaragaman hayati tersebut di antaranya berupa tanaman hias dan tumbuhan obat-obatan. Kedua jenis tersebut merupakan Hasil Hutan Bukan Kayu (HHBK yang berpotensi untuk dikembangkan secara ekonomi. Penelitian ini bertujuan untuk mengidentifikasi jenis-jenis anggrek dan tumbuhan obat-obatan di kawasan TNGHS. Penelitian ini merupakan langkah awal upaya konservasi eksitu jenis-jenis tanaman hutan. Kajian dilakukan pada kawasan hutan TNGHS antara daerah Cikaniki dan Citalahab yang memiliki ketinggian 1.000-1.900 m dpl. Pengumpulan data dilakukan dengan cara eksplorasi dan identifikasi tanaman. Hasil eksplorasi menunjukkan adanya 68 jenis anggrek,sedangkan tumbuhan obat yang ditemukan sebanyak 14 jenis tumbuhan serta telah dimanfaatkan oleh masyarakat hutan untuk keperluan pengobatan secara tradisional. Potensi tanaman hias dan obat-obatan yang terdapat di TNGHS perlu dilestarikan dan dikembangkan melalui konservasi eksitu. Kegiatan tersebut dapat dijadikan sebagai media pembelajaran bagi masyarakat mengenai teknik budidaya tanaman anggrek dan obat. Kata kunci: stek cabang, bambu petung, media tanah, arang sekam, pembiakan vegetatif Potentials and development of orchid species and medicinal plant in Tourism Loop-Trail Cikiniki-Citalahab, Gunung Halimun-Salak National Park  Abstract Halimun-Salak Mountain National Park (HSMNP is one of the largest tropical rain forests in,West Java which has a high biodiversity value. Biodiversity type includes ornamental and medicinal plants. Both of these are the Non-Timber Forest Products (NTFPs with the potentiality to be economically developed. This research aimed to identify orchide species and medicine plants in the HSMNP.  This study is an initial step on ex situ conservation of forest plant species. Studies were conducted in the forest area

  1. PENGEMBANGAN MODUL KEWIRAUSAHAAN DI SMK

    Directory of Open Access Journals (Sweden)

    Wening Patmi Rahayu

    2016-02-01

    Abstrak: Pengembangan Modul Kewirausahaan di SMK. Penelitian ini bertujuan untuk menghasilkan modul kewirausahaan SMK yang siap pakai. Penelitian pengembangan dilakukan di empat SMK negeri dan swasta, kabupaten dan kota Malang dalam dua tahap. Hasilnya menunjukkan bahwa modul kewirausahaan untuk siswa dan panduan pembelajaran kewirausahaan untuk guru kelas satu dan kelas dua SMK telah siap pakai, karena memenuhi unsur  efektif, efisien, layak, individualized, dan aplicable. Modul dan panduan ini dapat digunakan sebagai salah satu media peningkatan kemampuan guru pengajar mata diklat kewirausahaan, dan sebagai salah satu metode pembelajaran modular yang sesuai dengan tuntutan kurikulum.

  2. Un prete colpevole di genocidio?

    Directory of Open Access Journals (Sweden)

    Paolo Moneta

    2011-03-01

    Full Text Available SOMMARIO: 1. La sentenza di condanna del Tribunale internazionale per il Ruanda - 2. Il conflitto etnico nel Ruanda ed il genocidio dei Tutsi. La costituzione del Tribunale internazionale - 3. L’eccidio nella chiesa di Nyange ed il comportamento del responsabile della parrocchia - 4. Inquadramento giuridico dei crimini commessi e commisurazione della pena - 5. Le perplessità suscitate dalla sentenza e l’originario impianto accusatorio contro il sacerdote - 6. La Chiesa cattolica, il Sinodo dei vescovi per l’Africa ed il cristianesimo nelle popolazioni africane.Ora pubblicato in Il Diritto ecclesiastico, Casa Editrice Giuffrè, 2006, I,  pp. 18 - 38.

  3. PENGARUH APLIKASI SUMBER C- KARBOHIDRAT (TEPUNG TAPIOKA DAN FERMENTASI PROBIOTIK PADA BUDIDAYA UDANG WINDU, Penaeus monodon POLA INTENSIF DI TAMBAK

    Directory of Open Access Journals (Sweden)

    Gunarto Gunarto

    2016-11-01

    Full Text Available Penelitian bertujuan untuk membandingkan pengaruh penambahan sumber C- karbohidrat (tepung tapioka dan fermentasi probiotik pada budidaya udang windu dengan pola intensif di tambak terutama melihat efeknya terhadap perbaikan kualitas air, pertumbuhan, sintasan, dan produksi udang windu. Enam petak tambak masing-masing ukuran sekitar 4.000 m2, setelah selesai tahap persiapan tambak (pengeringan, pembalikan tanah dasar, pengapuran, pengisian air, dan pemupukan, kemudian tambak ditebari tokolan udang windu PL-25 dengan padat tebar 20 ekor/m2. Tiga perlakuan diuji yaitu A. Penambahan tepung tapioka  ke air tambak dengan dosis 62% dari total pakan yang diberikan per hari dan diberikan dalam selang waktu lima hari sekali selama masa pemeliharaan pada bulan pertama dan kemudian dengan selang waktu tiga hari sekali selama masa pemeliharaan bulan kedua hingga menjelang panen; B. Pemberian fermentasi probiotik ke air tambak sebanyak 5 mg/L/minggu; dan C. Pemberian fermentasi probiotik ke air tambak sebanyak 10 mg/L/minggu. Masing-masing perlakuan dengan dua ulangan. Sampling pertumbuhan, kualitas air, dan bakteri dilakukan setiap dua minggu sekali. Sintasan, produksi, dan nilai konversi pakan dihitung setelah udang dipanen. Hasil penelitian menunjukkan bahwa pemberian tepung tapioka menyebabkan konsentrasi amoniak relatif lebih rendah di perlakuan A daripada di perlakuan B dan C, namun menunjukkan perbedaan yang tidak nyata (P>0,05 di antara ketiga perlakuan tersebut. Bahan Organik Total (BOT pada hari ke-112 di perlakuan C paling rendah dan menunjukkan perbedaan yang nyata (P0,05 di antara ketiga perlakuan yang diuji. The objective of the research was to compare the effect of addition of carbohydrate source (starch flour and probiotics fermentation to the water quality and the growth, survival, and production of tiger shrimp in intensive brackishwater pond system. Six pond compartments each sized approximately of 4,000 m2, went through preparation

  4. [Progress in c-di-GMP inhibitors].

    Science.gov (United States)

    Xiang, Xuwen; Liu, Xingyu; Tao, Hui; Cui, Zining; Zhang, Lianhui

    2017-09-25

    The cyclic dinucleotide c-di-GMP is known as an important second messenger in bacteria, which controls various important cellular processes, such as cell differentiation, biofilm formation and virulence factors production. It is extremely vital for the development of new antibacterial agents by virtue of blocking c-di-GMP signal conduction. Current research indicates that there are three potential targets for discovering new antibacterial agents based on c-di-GMP regulated signal pathway, which are c-di-GMP synthases, c-di-GMP degrading enzymes and c-di-GMP receptors. Herein, we review small molecules that have been developed to inhibit c-di-GMP related enzymes and indicate perspectives of c-di-GMP inhibitors.

  5. Fisica del nucleo stelle di neutroni

    CERN Document Server

    Bernardini, Carlo

    1982-01-01

    Studio sistematico delle masse nucleari ; energia di legame ; raggi nucleari dai nuclei speculari ; il nucleo in approssimazione di Thomas-Fermi ; introduzione allo scattering : caratterizzazione cinematica degli urti ; la sezione d'urto ; il fattore di forma dei nuclei ; gli atomi u-mesici ; proprieta elettromagnetiche statiche dei nuclei (momenti di multipolo) ; momento di quadrupolo elettrico dei nuclei ; momento d dipolo magnetico dei nuclei ; metodo delle risonanze magnetiche nucleari (NMR) ; misura del fattore giromagnetico e del momento di quadrupolo ; modelli nucleari a particelle indipendenti, il modello a shell ; l'interazione spin-orbita ; il modello a shell e le linee di Schmidt per il momento magnetico dei nuclei con "A" dispari ; nuclei non sferici (deformati) ; stelle di neutroni.

  6. PENGARUH PERILAKU MASYARAKAT YANG BERMUKIM DI KAWASAN BANTARAN SUNGAI TERHADAP PENURUNAN KUALITAS AIR SUNGAI KARANG ANYAR KOTA TARAKAN (Influence of The Behavior of Citizens Residing in Riverbanks to The Decrease of Water Quality in The River of Karang

    Directory of Open Access Journals (Sweden)

    Ira Puspita

    2016-07-01

    Full Text Available ABSTRAK Data Status Lingkungan Hidup Daerah Kota Tarakan menyatakan bahwa kualitas air Sungai Karang Anyar Kota Tarakan yaitu parameter COD, amoniak dan TSS tahun 2010-2013 melebihi baku mutu. Penurunan kualitas air tersebut disebabkan oleh perilaku masyarakat yang bermukim di kawasan bantaran sungai. Pendekatan penelitian kualitatif dengan menggunakan gabungan metode kualitatif dan kuantitatif. Metode kuantitatif antara lain digunakan untuk teknik pengumpulan data melalui kuesioner dan menghitung status mutu air Sungai Karang Anyar menggunakan metode Indeks Pencemaran. Metode kualitatif antara lain digunakan untuk observasi, wawancara mendalam kepada swasta dan tokoh masyarakat. Hasil penelitian yaitu perilaku masyarakat yang membuang air limbah domestik langsung ke sungai mempengaruhi parameter COD melebihi baku mutu karena air limbah yang dibuang terdapat busa sabun berasal dari buangan air cucian. Air limbah domestik yang dibuang langsung ke sungai berasal dari sisa memasak sehingga diduga menyebabkan amoniak juga melebihi baku mutu. Perilaku masyarakat yang tidak mengolah kotoran ayam dapat mempengaruhi parameter amoniak melebihi baku mutu karena kotoran ayam membusuk dan mengalir ke sungai. Perilaku masyarakat yang mengambil tanah dari bukit/gunung tidak mempengaruhi parameter TSS karena dipengaruhi mengambil tanah dari bukit/gunung dilakukan pada curah hujan menurun/kemarau. Perilaku masyarakat yang menambang pasir di sungai mempengaruhi parameter amoniak melebihi baku mutu karena air limbah domestik yang organik dan kotoran ayam membusuk yang telah tertimbun lama di dasar sungai akan terangkat. Perilaku masyarakat yang menambang pasir di sungai tidak mempengaruhi parameter TSS karena kegiatan menambang pasir tidak dilakukan setiap hari dan bergantung pada curah hujan. Sebagai kesimpulan adalah tidak semua perilaku masyarakat yang bermukim dan berkegiatan di kawasan bantaran sungai mengakibatkan penurunan kualitas air sungai.   ABSTRACT

  7. BIODIVERSITAS IKANKARANG DI PERAIRANTAMANNASIONALKARIMUNJAWA, JEPARA

    Directory of Open Access Journals (Sweden)

    Yayuk Sugianti

    2016-03-01

    Full Text Available Taman Nasional Karimunjawa merupakan salah satu kawasan pelestarian alamdi Kabupaten Jepara, dikelola dengan sistemzonasi yang dapat dimanfaatkan untuk tujuan penelitian, ilmu pengetahuan, pendidikan,menunjang budidaya, pariwisata dan rekreasi. Terumbu karang dan komunitas ikannyamerupakan ekosistemyang kompleks dengan keanekaragaman hayati yang tinggi. Penelitian ini bertujuan untukmengetahui kelimpahan dan biodiversitas ikan karang yang tersebar di zona inti, zona perlindungan dan zona pemanfaatan Taman Nasional Karimunjawa, Jepara. Penelitian dilakukan dengan metode transek 2,5 meter x 2,5 meter. Pencatatan jenis dan penghitungan ikan menggunakan metode sensus visual. Hasil yang diperoleh dari pengamatan ikan karang di zona inti, zona perlindungan dan zona pemanfaatan adalah ditemukannya 10 famili dengan 59 spesies dan 1369 individu ikan karang di ketiga lokasi penelitian, dengan rincian ikan karang di zona inti ditemukan 9 famili, 25 spesies dan 491 individu, di zona perlindungan terdapat 6 famili, 29 spesies dan 370 individu ikan karang dan terakhir di zona pemanfaatan ditemukan 5 famili, 27 spesies dan 508 individu ikan karang. Distribusi jenis ikan karang di zona perlindungan dan zona pemanfaatan lebih tinggi dibandingkan dengan di zona inti. Tingginya jumlah jenis ikan karang di zona perlindungan dan zona pemanfaatan dikarenakan bervariasinya habitat yang terdapat di terumbu karang. Kelimpahan spesies ikan karang tertinggi di tiga lokasi penelitian adalah Pomacentrus alexanderae sebesar 222 ind/m2. Karimunjawa National Parks is one of nature conservation area in the district of Jepara, which is managed by the zoning system can be utilized for the purpose of research, science, education, culture, tourism and recreation. Coral reefs and fish communities is a complex ecosystem with high biodiversity. The aims of this study is to determine abundance and biodiversity of reef fish species are scattered in the core zone

  8. TINGKAT KEMATANGAN MANAJEMEN PROYEK: SURVEI DI BEBERAPA TEMPAT DI INDONESIA

    Directory of Open Access Journals (Sweden)

    Achmad Fuad Bay

    2005-01-01

    Full Text Available This paper presents the results of a pilot survey aimed at ascertaining the level of project management maturity in Indonesian companies. Kerzner’s Level 2 assessment tool was used, which basically assesses maturity levels throughout the various phases of an organization’s project management life cycle. This study compare maturity of current situation and expectation of 70 respondents working in 6 different types of organizations in Indonesia. Differences were identified between types of organisations, with the Financial Institutions, Consultants and Manufacturers belonging to a group with higher current maturity scores, while Consultants, Manufacturers and Service Providers belonging to a group with higher expected future maturity scores. There were no significant differences between the results for the various stages of the project life cycle. The results indirectly confirm that the organisations of the participants of the survey are less effective/excellent than they could be. Abstract in Bahasa Indonesia : Makalah ini menyajikan hasil survei awal yang bertujuan untuk menentukan tingkat kematangan perusahaan-perusahaan di Indonesia dalam menggunakan metodologi manajemen proyek. Alat ukur yang digunakan adalah Kerzner Tingkat 2, yang mengukur tingkat kematangan melalui berbagai tahapan dari siklus manajemen proyek sebuah organisasi. Studi ini membandingkan tingkat kematangan saat ini dan harapan di masa mendatang terhadap 70 responden yang bekerja di enam jenis organisasi di Indonesia. Hasil survei menunjukkan adanya perbedaan antara berbagai jenis organisasi. Institusi financial, konsultan dan industri barang termasuk dalam kelompok yang nilai kematangannya lebih tinggi untuk kondisi saat ini, sedangkan konsultan, industri barang dan industri jasa termasuk kelompok yang mengharapkan kematangan lebih tinggi di masa mendatang. Tidak ada perbedaan yang signifikan antara tingkat kematangan pada berbagai tahapan pada siklus proyek. Hasil

  9. Principi generali di gestione della manutenzione

    CERN Document Server

    Furlanetto, Luciano; Macchi, Marco

    2006-01-01

    In questo volume vengono fornite le premesse per il superamento della tradizionale visione della manutenzione, quale inevitabile accidente e costo da ridurre, a favore di un'immagine culturale innovativa in cui la manutenzione consente un superamento del modello consumistico delle sostituzioni verso una ecosostenibilità del patrimonio di impianti e infrastrutture. Sulla base di queste premesse, ci si rivolge a manager, imprese, studiosi e studenti del campo dei servizi di manuntenzione.

  10. Epidemiologia molecolare di Listeria monocytogenes: genotipizzazione, sierotipizzazione molecolare e analisi dei profili di espressione di geni implicati nei meccanismi di patogenesi e virulenza

    OpenAIRE

    Vitullo, Monia

    2012-01-01

    Listeria monocytogenes è un patogeno intracellulare responsabile di severe infezioni caratterizzate da un elevato tasso di letalità, soprattutto in soggetti con deficit del sistema immunitario. Data la diffusa presenza e l’estrema variabilità nella virulenza dei ceppi, molteplici tecniche molecolari sono utilizzate per individuare le differenze esistenti all’interno della specie. In questo studio, 250 ceppi di L. monocytogenes di differente origine sono stati caratterizzati mediante single En...

  11. Perkembangan Pendidikan Meunasah dan Dayah di Aceh

    OpenAIRE

    Mujianto Solichin

    2015-01-01

    Meunasah dan Dayah dalam masa perjalanannya tumbuh seiring perkembangan kerajaan-kerajaan Islam di Aceh yang memiliki peran strategis dalam pembentukan kebudayaan Islam di wilayah kekuasaan mereka masing-masing. Ini membuktikan bahwa kerajaan-kerajaan Melayu baik di Malaka (Malaysia) maupun di Aceh (Nangroe Aceh Darussalam) memiliki jaringan arkeologi sejarah kebudayaan dan peradaban yang terbentuk berdasarkan motivasi agama dan menjadikan tradisi Melayu sebagai identitas pemersatu mereka. Ke...

  12. Un processo di ingegneria inversa sulla cuspide in selce di Tabina 1

    OpenAIRE

    Vittorio Brizzi

    2006-01-01

    Nell’insieme delle punte di freccia ritrovate nelle terramare padano-venete, la cuspide di Tabina 11 (proveniente dallo scavo della terramare di Tabina di Magreta - Modena) è di foggia particolare. Per le sue dimensioni fisiche e per la sua morfologia il manufatto rappresenta un esempio di specializzazione atipico nelle Culture mediterranee dell’età del Bronzo, e può dare informazioni sul possibile sistema balistico in grado di scagliarla. Per la sua massa, le sue dimensioni e la sua forma si...

  13. La ragione flessibile di Giovanni Bottiroli

    Directory of Open Access Journals (Sweden)

    Elio Franzini

    2013-12-01

    Full Text Available Recensione a Giovanni Bottiroli, La ragione flessibile. Modi d’essere e stili di pensiero. Torino: Bollati Boringhieri, 2013. Sulla possibilità di una «logica della flessibilità» (Bottiroli ovvero di una «logica che segua la vita» (Franzini. 

  14. Lezioni di fisica teorica meccanica quantistica

    CERN Document Server

    Verde, Mario

    Ottica geometrica ed ottica ondulatoria ; risoluzion spettrale di Fourier ; meccanica classica e meccanica ondulatoria ; esempi di alcuni moti semplici in meccanica ondulatoria ; operatori lineari e loro rappresentazioni ; formulazione più generale della nuova meccanica ; costanti del movimento ; l'atomo di Idrogeno ; teoria delle perturbazioni.

  15. Le narrazioni come metodo di indagine sociologica

    Directory of Open Access Journals (Sweden)

    Rita Bichi

    2012-04-01

    Full Text Available L'incontro trentino ha dimostrato l'interesse crescente dei giovani sociologi per lo sviluppo dei metodi narrativi e la capacità che questi hanno di essere efficaci nell'analisi di svariati temi, dai racconti di malattia alle narrazioni identitarie, dallo studio di lavoro e organizzazioni a quello delle migrazioni, di genere e memoria. Tuttavia, l'interesse della sociologia italiana va visto in un quadro di sviluppo più ampio a livello europeo e americano dove, a partire dagli anni '90, l'intervento di alcuni autori come Lyotard, Bruner e Macintyre, ha sancito quella che alcuni autori hanno definito svolta narrativa. La sociologia, infatti, tende sempre più a valorizzare la narrazione come processo di conoscenza peculiare che è attivato costantemente nella vita quotidiana; la "rivoluzione" risiede nel fatto che la narrazione diventa oggetto della sociologia e la disciplina stessa valorizza il suo uso sia come strumento di indagine scientifica, sia come modo di conoscere che come modo di comunicare, rivendicando la legittimità scientifica all'ascolto della parola diretta degli individui coinvolti all'interno delle ricerche di stampo sociologico.

  16. Transisi Demografi di Indonesia; Seabad ?

    Directory of Open Access Journals (Sweden)

    Dr. Kemal N. Siregar

    2012-09-01

    Full Text Available Transisi demografi adalah proses perubahan kematian dan kelahiran yang berlangsung dari tingkatan yang tinggi ke tingkatan yang rendah dalam suatu kurun waktu pada masyarakat tertentu. Transisi ini muncul dengan terjadinya banyak perubahan di masyarakat, diantaranya adalah perubahan sosio-ekonomi yang berhubungan timbal balik dengan kesehatan.

  17. "Ho voglia di te." Proposta di traduzione in islandese, con analisi, di un brano tratto dal romanzo di Federico Moccia

    OpenAIRE

    Hanna Lára Kristjánsdóttir 1983

    2010-01-01

    Þýðing á hluta úr "Ho voglia di te" sem er unglingabók eftir Federico Moccia. Í ritgerðinni koma fram nokkrar helstu kenningar í þýðingafræði ásamt umfjöllun um helstu vandamálin sem komu fram við þýðinguna.

  18. Le storie di vendetta come racconti di formazione nel cinema americano post 11 settembre

    Directory of Open Access Journals (Sweden)

    Silvia Ciarpaglini

    2006-09-01

    Full Text Available L’abuso d’informazioni ansiogene nei sistemi democratici, al fine di controllare l’emotività dei cittadini e d’impedirne comportamenti critici, ha evidenziato l’importanza di un sentimento quale la paura nell’educazione umana. Le storie di riscatto ed emancipazione che il cinema ha raccontato negli ultimi anni si sono fatte carico di questo limite imposto svelandone il tranello e mostrando allo spettatore protagonisti consapevoli, liberi dalla paura, tesi alla salvaguardia della propria autonomia e possibilità di scelta, piuttosto che alla rigida difesa di una presunta identità. La lettura di questi film come novelli romanzi di formazione ha messo in luce alcuni luoghi comuni della narrazione, ma allo stesso tempo ha così segnato l’attualità, in tempi di guerra globale, del problema di uno sviluppo più cosciente del sé.

  19. Uno strumento per la creazione di valore nella realizzazione di edifici sostenibili: la certificazione LEED

    Directory of Open Access Journals (Sweden)

    S. Rick Fedrizzi

    2014-06-01

    Full Text Available Il presente lavoro ha l’obiettivo di delineare gli aspetti chiave della sostenibilità in ambito edilizio focalizzando l’attenzione sul sistema di certificazione LEED® quale strumento “universale” di supporto per la realizzazione, gestione e valutazione di edifici sostenibili. Nella prima parte del lavoro si descrive la rapida diffusione della certificazione LEED nel recente passato quale diretta conseguenza della capacità di questo strumento di rating di adattarsi sia alle specifiche tipologie di edifici, sia alle diversità climatiche e morfologiche dei siti. Nella seconda parte si procede invece a presentare ed analizzare gli aspetti economico-finanziari degli edifici sostenibili con riferimento sia alle metodologie valutative applicabili, sia ai dati della letteratura. Partendo dalle esperienze internazionali in tema di sostenibilità, si procede successivamente a descrivere la situazione italiana, evidenziando la percezione del mercato e le opportunità di sviluppo future.

  20. 15th Incontri di Fisica delle Alte Energie

    CERN Document Server

    2016-01-01

    La XV Edizione di IFAE - Incontri di Fisica delle Alte Energie - si terrà presso il Dipartimento di Fisica dell'Università di Genova L'edizione 2016 comprenderà numerose sessioni dedicate alla discussione degli aspetti di maggiore interesse attuale e di prospettiva nella fisica delle alte energie.

  1. Tesi di dottorato PhD Dissertations

    Directory of Open Access Journals (Sweden)

    Redazione Reti Medievali (a cura di

    2000-06-01

    Full Text Available

    Segnalazione di tesi di dottorato.

     

    Miguel Calleja Puerta

    El conde Suero Vermúdez, su parentela y su entorno social. La aristocracia leonesa en los siglos XI y XII, Tesis de doctorado en Historia, Universidad de Oviedo (España, 2000

     

    Adele Cilento

    Potere e monachesimo nella Calabria bizantina: relazioni e interferenze (secc. IX-XI, Tesi di dottorato di ricerca in Storia medievale (X ciclo, Università degli Studi di Torino, 2000

     

    Amedeo De Vincentiis

    Firenze e i signori. Sperimentazioni istituzionali e modelli di regime nelle signorie fiorentine degli Angioini (fine XIII - metà XIV secolo, Tesi di dottorato di ricerca in Storia medioevale (XI ciclo, Università degli Studi di Milano, 1999

     

    Marco Folin

    Il sistema politico di un antico Stato italiano: i ducati estensi nella prima Età moderna (1452-1598, Tesi di dottorato di ricerca in Storia, Scuola Normale superiore di Pisa, 2000

     

    Barbara Frale

    Guardiani del Santuario. Le radici orientali del processo contro l’ordine del Tempio (1128 - 1314, Tesi di dottorato di ricerca in Storia sociale d’Europa (XI ciclo, Università "Ca’ Foscari" di Venezia, 2000

    Report of PhD Dissertations.

     

    Miguel Calleja Puerta

    El conde Suero Vermúdez, su parentela y su entorno social. La aristocracia leonesa en los siglos XI y XII, Tesis de doctorado en Historia, Universidad de Oviedo (España, 2000

     

    Adele Cilento

    Potere e monachesimo nella Calabria bizantina: relazioni e interferenze (secc. IX-XI, Tesi di dottorato di ricerca in Storia medievale (X ciclo, Università degli Studi di Torino, 2000

     

    Amedeo De Vincentiis

    Firenze e

  2. La gestione dei flussi turistici tramite sistemi di trasporto innovativi: l’esempio di Perugia

    Directory of Open Access Journals (Sweden)

    Leonardo Naldini

    2010-10-01

    Full Text Available La città di Perugia ha, fin dagli anni ’70, unito alla sua capacità di attrazione turistica, dovuta al patrimonio storico ambientale plurimillenario, una volontà di affrontare il tema della mobilità urbana in maniera profondamente innovativa ed ambientalmente sostenibile. Il concetto della creazione di parcheggi di attestazione, serviti da percorsi meccanizzati di risalita verso l’acropoli, è stato recentemente ampliato dalla creazione del Minimetro, mezzo di trasporto innovativo, dal ridottissimo impatto ambientale, che unisce in soli 12 minuti, con un servizio semicontinuo, l’area di valle di Pian di Massiano, dotata di un capace parcheggio da circa 2800 posti auto, al centro cittadino, servendo diversi quartieri urbani. Tale sistema di trasporto, corridoio forte del trasporto pubblico urbano, ha fornito lo spunto per attuare una nuova modalità di gestione dei flussi turistici, che individua nel Minimetro la modalità principale di accesso al centro storico sia per i gruppi a numero ridotto, sia per i gruppi organizzati in arrivo con i bus turistici. L’organizzazione della mobilità turistica che ne è derivata costituisce un ulteriore passo in avanti lungo quell’itinerario di gestione della città che cerca di coniugare l’attrattiva turistica, con le sue ricadute in termini di crescita economica, e la salvaguardia del patrimonio storico artistico e della qualità della vita dei cittadini. Gli scenari futuri vedono un’iniezione di tecnologia in questo contesto, con l’introduzione nella gestione dei flussi turistici dei concetti di accreditamento, dell’infomobilità come supporto alle politiche urbane, del controllo unito alla fornitura di servizi georeferenziati.

  3. In pluribus unum? Sul concetto di integrazione nei processi di cura

    OpenAIRE

    2011-01-01

    Lo sforzo nel cercare di integrare le varie forme di cura, in medicina e in psicoterapia, sembra essere ormai prevalente su quello, più vecchio anche se non estinto, del differenziarle. Oggi si dà per lo più per scontato che integrare sia bene, differenziare sia male. Fioriscono scuole e centri di medicina integrata, di psicoterapia integrata, di approcci olistici (il termine olistico e quello integrato talvolta appaiono usati, scorrettamente, come sinonimi).

  4. Appunti sulle recenti proposte di legge in tema di libertà religiosa

    Directory of Open Access Journals (Sweden)

    Giuseppe Casuscelli

    2011-03-01

    Full Text Available SOMMARIO: 1. Premessa – 2. Considerazioni di massima – 3. Finalità di una legge sulla libertà religiosa – 4. Obblighi di tutte le confessioni religiose – 5. Problemi attuali - 6. Gli effetti civili dei matrimoni religiosi ed il presunto problema della poligamia – 7. L’uguale libertà di tutte le confessioni religiose – 8. Riassetto normativo in materia di pari opportunità - 9 - Norme “finali”.

  5. Sviluppo di sistemi di visione stereoscopici per la ricostruzione tridimensionale in scenari industriali ed automotive

    OpenAIRE

    Buzzoni, Michele

    2013-01-01

    La visione stereoscopica occupa un vasto campo di ricerca della visione artificiale. Questa tecnica infatti permette la ricostruzione tridimensionale della scena utilizzando due immagini riprese da due punti di vista leggermente diversi, estraendo ulteriori informazioni spaziali sulla profondità della scena. In questa tesi di dottorato si sono sviluppati quattro nuovi sistemi di visione stereoscopici per la ricostruzione tridimensionale della scena inquadrata. L’ambito di applicabilità ...

  6. Un commento al Teseida di Boccaccio di provenienza salentina (II metà del XV secolo)

    OpenAIRE

    Maggiore, Marco

    2013-01-01

    Lo studio è incentrato sull'anonimo commento volgare al Teseida di Boccaccio trasmesso dal manoscritto It. 581 della Biblothèque Nationale de France di Parigi, testimone unico ricopiato in salento entro il 1487. Del commento, finora inedito e ignorato dagli studi sul Boccaccio, si offre l'edizione critica integrale corredata di studi filologici, di profilo linguistico e di lemmario. L'indagine filologica, volta al recupero delle fonti del commento, e l'analisi linguistica condotta su tutti i ...

  7. Modulazione del differenziamento osteogenico di precursori mesenchimali umani per applicazioni di ingegneria tissutale

    OpenAIRE

    2012-01-01

    Lo scheletro è un tessuto dinamico, capace di adattarsi alle richieste funzionali grazie a fenomeni di rimodellamento ed alla peculiare proprietà rigenerativa. Tali processi avvengono attraverso l’azione coordinata di osteoclasti ed osteoblasti. Queste popolazioni cellulari cooperano allo scopo di mantenere l’ equilibrio indispensabile per garantire l’omeostasi dello scheletro. La perdita di tale equilibrio può portare ad una diminuzione della massa ossea e, ad una maggiore suscettibilità all...

  8. PEMETAAN FAKTOR C YANG DITURUNKAN DARI BERBAGAI INDEKS VEGETASI DATA PENGINDERAAN JAUH SEBAGAI MASUKAN PEMODELAN EROSI DI DAS MERAWU (C Factor Mapping Derived from Various Vegetation Indeces of Remotely Sensed Data for Erosion Modeling at Merawu Catchment

    Directory of Open Access Journals (Sweden)

    Bambang Sulistyo

    2011-03-01

    Full Text Available ABSTRAK Penelitian ini bertujuan untuk mengkaji berbagai indeks vegetasi yang diturunkan dari data penginderaan jauh dalam pemetaan faktor C sebagai masukan dalam pemodelan erosi USLE (Universal Soil Loss Equation. Metode yang digunakan dalam penelitian ini adalah dengan menganalisis data penginderaan jauh Landsat 7 ETM + sehingga menghasilkan berbagai indeks vegetasi yang kemudian dilakukan analisis korelasi dengan Faktor C yang diukur di lapangan pada 45 lokasi. Dari analisis ini diperoleh suatu model untuk pemetaan faktor C (C model dari berbagai indeks vegetasi. Peta faktor C yang diperoleh kemudian dilakukan validasi pada 48 lokasi sehingga akan diketahui keakuratan hasil pemodelan. Dalam penelitian ini dikaji 11 (sebelas indeks vegetasi yang diturunkan dari data penginderaan jauh, yaitu ARVI, MSAVI, TVI, VIF, NDVI, TSAVI, SAVI, EVI, RVI, DVI, dan PVI. Hasil penelitian menunjukkan bahwa dari 11 indeks vegetasi yang dikaji terdapat 8 indeks vegetasi yang menghasilkan peta faktor C dengan ketelitian yang tinggi, yaitu MSAVI, TVI, VIF, NDVI, TSAVI, SAVI, EVI, dan RVI. Indeks vegetasi yang menggunakan rumus yang lebih kompleks menghasilkan koefisien korelasi yang lebih tinggi dibanding dengan indeks vegetasi yang menggunakan rumus yang sederhana. Indeks vegetasi yang mempertimbangkan latar belakang tanah (MSAVI dan TSAVI mempunyai koefisien korelasi lebih tinggi dibanding dengan koefisien korelasi yang tidak mempertimbangkan latar belakang tanah. ABSTRACT The research was aim at studying C factor mapping derived from various vegetation indices of remotely-sensed data as input for USLE (Universal Soil Loss Equation erosion modeling at Merawu Catchment. Methodology applied was by analyzing remote sensing data of Landsat 7 ETM+ to obtain various vegetation indices for correlation analysis with C Factor measured directly from 45 locations on the field. The analysis resulted models for C factor mapping from various vegetation indices (Cmodel. These

  9. Dati di traffico telefonico e politiche urbane

    Directory of Open Access Journals (Sweden)

    Paola Pucci

    2013-11-01

    Full Text Available Il paper propone una riflessione sulle possibilità offerte dai dati di traffico telefonico nel fornire conoscenze utili a costruire politiche per la mobilità più efficaci ed eque. A partire dai risultati di una esperienza di ricerca avviata presso il Dastu Politecnico di Milano sulla significatività dei dati di traffico telefonico di Telecom Italia nel restituire le densità d’uso del territorio (Manfredini, Pucci & Tagliolato, 2012 e 2013 e le origini e destinazioni dei movimenti giornalieri di mobilità (Tagliolato, Manfredini & Pucci, 2013, si evidenziano le potenzialità analitiche e interpretative offerte da questi dati nel descrivere le modalità con cui differenti popolazioni urbane usano il territorio e le possibili ricadute sulle politiche per la mobilità.Nella ricerca condotta, il trattamento dei dati di traffico telefonico ha consentito di restituire la variabilità spazio-temporale delle pratiche d’uso in Lombardia, a partire dalle quali si sono individuati “comunità di pratiche” e “territori contingenti”, generati cioè dalle pratiche di diverse popolazioni temporanee, che si sono assunti come perimetri utili per una diversa articolazione delle competenze e distribuzione delle risorse disponibili. Nel paper l’individuazione di popolazioni urbane temporanee attraverso i dati di traffico telefonico non ha unicamente una finalità interpretativa, ma rappresenta la condizione attraverso cui riconoscere le nuove domande disaggregate per “comunità di pratiche”, su cui costruire politiche di offerta più efficaci e meno onerose finanziariamente, poiché non generaliste.

  10. Strategie di occupazione dello spazio urbano: il caso delle chiese pentecostali di Kampala (Uganda

    Directory of Open Access Journals (Sweden)

    Alessandro Gusman

    2016-08-01

    Full Text Available Basato su una ricerca di lungo periodo a Kampala (Uganda iniziata nel 2005, l’articolo si focalizza sulle strategie di occupazione dello spazio urbano da parte delle chiese pentecostali, le compara con le confessioni cristiane di epoca coloniale e le analizza nell’ottica teorica dello “spatial turn”. Negli ultimi tre decenni le chiese pentecostali sono sorte a centinaia in città, con strategie non centralizzate: in questo modo si osserva la compresenza di semplici strutture costruite con materiali di fortuna con altre di dimensioni maggiori e più stabili, per arrivare in alcuni casi alle dimensioni di “mega-churches”, con congregazioni di decine di migliaia di fedeli. Queste modalità differenziate di presenza nello spazio urbano sono considerate nell’articolo parte del processo di entrata progressiva del movimento pentecostale nella sfera pubblica ugandese. Attraverso l’analisi del caso di studio di Kampala, l’articolo mostra il ruolo delle religioni nel connotare e significare lo spazio urbano, sia attraverso la presenza fisica, sia con la retorica della lotta spirituale per la “conquista” di tale spazio.

  11. La logistica nei processi di trasformazione dell’area orientale di Napoli

    Directory of Open Access Journals (Sweden)

    Adriana Galderisi

    2010-07-01

    Full Text Available Stoccaggio e trasporto merci hanno assunto, già da alcuni anni, un ruolo rilevante nell’area orientale di Napoli, con impatti significativi sulla qualità urbana ed ambientale dell’area. In quest’area, anche grazie alla sua vicinanza ai principali nodi della mobilità (porto, aeroporto, stazione ferroviaria e alla significativa presenza di aree produttive dismesse o in dismissione, trovano oggi spazio numerose attività di stoccaggio e spedizione merci, in molti casi localizzate all’interno di ex aree industriali, in assenza di una reale ottica “sistemica”. Pertanto, a partire da una breve disamina dell’evoluzione dell’area orientale e di quanto previsto dagli strumenti urbanistici vigenti per la sua trasformazione, il contributo focalizza l’attenzione sul ruolo attuale dslle attività di stoccaggio e trasporto merci nell’area. Quindi, sulla base di alcune recenti esperienze di italiane e in riferimento ad ipotesi già avanzate per l’organizzazione di una piattaforma logistica nell’area orientale di Napoli -quale strumento per ottimizzare le necessità di stoccaggio e trasporto merci riducendone le esternalità negative- valuta la compatibilità di tali scelte con le prospettive di evoluzione/trasformazione dell’area e il potenziale ruolo che l’area potrebbe svolgere in una prospettiva di ri-organizzazione del trasporto merci in ambito urbano.

  12. Il contributo di una Unitá Operativa Complessa: di Infettivologia Pediatrica durante l'epidemia di morbillo in Campania.

    Directory of Open Access Journals (Sweden)

    G. De Lorenzo

    2003-05-01

    Full Text Available

    Il morbillo è un importante problema di Sanità Pubblica che comporta un elevato rischio di complicanze con conseguenti eccessi di ospedalizzazione, mortalità e costi elevati.

    Obiettivi: Valutare incidenza, decorso clinico, complicanze e scelte terapeutiche in bambini ospedalizzati per morbillo, nonché l’impatto dell’epidemia su strutture ed operatori di una U.O.C. di Infettivologia Pediatrica con 16 p.l.

    Metodologia: dalle cartelle cliniche dei bambini ricoverati per morbillo presso l’U.O.C. di Pediatria Infettivologica dell’Ospedale Pausillipon di Napoli, nel corso dell’epidemia verificatasi in Campania tra gennaio e maggio 2002, sono stati raccolti, mediante una apposita griglia di rilevazione, i dati socio anagrafici, quelli relativi a decorso della malattia, eventuali complicanze, scelte terapeutiche adottate, stato immunitario del bambino e della madre, possibile fonte di contagio, motivazione al ricovero. Su 78 bambini ricoverati (38F e 40M, età media di 4,2 anni (range 0,1 14 anni, di cui 20 con età inferiore a 15 mesi, 42 hanno presentato complicanze: 27 broncopolmoniti, di cui 4 di presumibile origine virale e 23 da presumibile sovrainfezione batterica, 7 laringotracheobronchiti (croup, 4 diarrea con disidratazione, 1 otite media, 4 piastrinopenia transitoria, 2 stomatiti, 1 cistite emorragica, 1 meningoencefalite. Oltre alla terapia antibiotica e cortisonica (quando indicate, 27 bambini hanno ricevuto una singola somministrazione di Vitamina A, con decorso favorevole della malattia e nessun effetto collaterale. In soli due bambini era stata praticata la vaccinazione antimorbillo.

    Conclusioni: i dati confermano l’importanza della vaccinazione antimorbillo e l’opportunità di anticiparla a 6 mesi in corso di epidemia (nella quasi totalità dei casi di età ‹15 mesi la fonte di contagio è stata la malattia in

  13. Black di-ring and infinite nonuniqueness

    CERN Document Server

    Iguchi, H; Iguchi, Hideo; Mishima, Takashi

    2007-01-01

    We show that the $S^1$-rotating black rings can be superposed by the solution generating technique. We analyze the black di-ring solution for the simplest case of multiple rings. There exists an equilibrium black di-ring where the conical singularities are cured by the suitable choice of physical parameters. Also there are infinite numbers of black di-rings with the same mass and angular momentum. These di-rings can have two different continuous limits of single black rings. Therefore we can transform the fat black ring to the thin ring with the same mass and angular momentum by way of the di-ring solutions.

  14. Pagine di storia linguistica Istrianas VII

    Directory of Open Access Journals (Sweden)

    Franco Crevatin

    1979-12-01

    Full Text Available Nella prima di queste Pagine (= "Bollettino del Centro per lo Studio dei Dialetti Veneti dell'Istria" 2, 1973-74, pp.31-42 è stato toccata quello che a mio avviso è un argomento di grossa rilevanza storica, ossia la presenza in Istria. dei Lon­ gobardi e la loro incidenza linguistico-culturale: ivi discu­ tevo uno di tali riflessi linguistici (plovīna "aratro asim­ metrico "; ora credo di poter riaprire il discorso più gene­ rale introducendo un nuovo elemento di giudizio.

  15. BURNOUT DI KALANGAN GURU PENDIDIKAN LUAR BIASA DI KOTA BANDUNG

    Directory of Open Access Journals (Sweden)

    Dayne Trikora Wardhani

    2012-04-01

    Full Text Available Penelitian ini bertujuan untuk mengetahui hubungan antara perilaku koping dan kepuasan kerja dengan burnout pada guru SLB di Kota Bandung. Sumber data penelitian ini adalah guru SLB di Kota Bandung sebanyak 202 orang yang dipilih menggunakan teknik simple random sampling. Instrumen penelitian yang digunakan diadaptasi dari Maslach Burnout Inventory (Maslach, 1976 dan skala Perilaku Koping dan skala Kepuasan Kerja dalam Occupational Stress Indicator dari Cooper, Sloan, & William (1986. Data hasil penelitian dianalisa menggunakan uji statistik Multi Regression Analysis. Hasil penelitian menunjukkan; (1 perilaku koping (X1 berhubungan secara negatif dan signifikan dengan burnout yang dialami guru SLB (Y, (2 kepuasan kerja  (X2 berhubungan secara negatif dan signifikan dengan burnout yang dialami guru SLB (Y, dan  (3 Perilaku koping (X1 dan Kepuasan Kerja (X2 secara bersama-sama dapat memprediksi secara signifikan terhadap burnout guru SLB (Y. Kata Kunci: Pendidikan, Guru, Burnout, Kepuasan Kerja, Perilaku Koping

  16. L’identificazione di virus citopatogeni isolati dall’ambiente:ricerca ed applicazione di protocolli analitici

    Directory of Open Access Journals (Sweden)

    A. Carducci

    2003-05-01

    Full Text Available

    Obiettivi: la ricerca dei virus enterici in matrici ambientali, soprattutto nei reflui urbani, risulta di grande interesse sia per la valutazione del rischio di natura virale sia per compiere studi epidemiologici.

    Lo scopo di questo lavoro è stato l’applicazione parallela di diverse tecniche attualmente in uso in virologia clinica a isolati citopatogeni ambientali al fine di ottenere una precisa identificazione degli agenti rilevati.

    Metodi: sono stati analizzati 21 campioni di aerosol, provenienti da impianti di depurazione di reflui civili a fanghi attivi, e risultati citopatogeni in colture di cellule BGM.

    Dopo una nuova semina in “shell vials”, su tre linee cellulari continue per mettere in evidenza eventuali differenze nello spettro di citopatogenicità. Per l’identificazione degli isolati virali, sono state adottate in parallelo: microscopia elettronica, tecniche biomolecolari di amplificazione genica, elettroforesi su gel di poliacrilamide (PAGE, test immunoenzimatici, sieroneutralizzazione.

    Risultati: la semina in “shell vials” ha confermato la
    presenza di particelle virali infettive in tutti i campioni
    tranne uno; inoltre ha permesso di ridurre il
    tempo di comparsa dell’effetto citopatico a 3-4 giorni
    contro i 6-8 giorni necessari seminando in fiasche.
    La microscopia elettronica ha individuato la presenza
    di particelle enterovirus-simili in 18 dei 21
    campioni e di virioni della famiglia Reoviridae in 8.
    La positività dei campioni è stata ottenuta, inoltre,
    con la RT-PCR, per 2 campioni di enterovirus e 2 di
    reovirus e con la PAGE in 6 campioni. Il presente
    studio ha portato ad un’identificazione sufficientemente
    certa di reovirus in 2 campioni e di enterovirus
    in 1 campione.

    Conclusioni: l’identificazione di isolati ambientali si

  17. Attilio Scuderi, Il paradosso di Proteo

    Directory of Open Access Journals (Sweden)

    Giulio Iacoli

    2013-05-01

    Full Text Available L’intima instabilità delle versioni di un mito laterale, e tuttavia esemplare e persistente, come quello di Proteo, e finanche il suo «strabismo semantico» (originatosi con la discrepanza fra le visioni di Virgilio e di Ovidio, come vedremo; 72 testimoniano una ricchezza rappresentativa e di significazione ben attestata, e attingibile, già nella classicità. Il critico interpella il mito in quanto «catena di rappresentazioni culturali», «campo inesauribile di dibattito e di scontro speculativo» (13, per saggiare in profondità le variazioni e le dissonanze alle quali dà vita, le innovazioni semantiche e le calcificazioni nelle quali incorre, nei secoli; il discorso procede agganciando la storia culturale di Proteo a un suo nucleo letterario fondativo, quella vicenda di naufragio e ritorno definibile come «novella» (in quanto gli autori successivi vi si sarebbero riferiti trattandolo come un racconto a sé stante, incastonata all’interno del libro iv dell’Odissea, letta alla luce di un contatto tra culture, quella egizia, nella quale l’episodio è ambientato, e quella greca. 

  18. Life cycle assessment applied to two different municipal solid waste processes; Analisi del ciclo di vita di due diverse possibilita' di smaltimento di rifiuti solidi urbani

    Energy Technology Data Exchange (ETDEWEB)

    Corti, A. [Florence Univ., Florence (Italy). Dipt. di Energetica Sergio Stecco; Sirini, P. [Florence Univ., Florence (Italy). Dipt. di Ingegneria Civile

    2001-12-01

    The application of Life Cycle Assessment (LCA) methodology as environmental balance tool is particularly suitable for the study of complex system such as municipal solid waste (MSW) collection, treatment and disposal systems. In this case a detailed analysis is carried out referring to an overall environmental balance based on two different waste treatments: land filling and incineration. The comparison carried out based on the LCA methodology and referring to specific process assumptions allowed to foreground that waste to energy treatments get a net overall balance lower than all the different land filling options, referring also to energy recovery from collected biogas. [Italian] La applicazione di metodologie di bilancio ambientale LCA (Life Cycle Assessment) si adatta particolarmente allo studio disistemi complessi quali quelli di raccolta, trattamento e smaltimento di rifiuti. In questo caso viene affrontata nel dettaglio la valutazione in termini di bilancio complessivo di diverse opzioni di trattamento basate su posa a discarica e trattamento termico. Il confronto effettuato mediante il percorso metodologico seguito, ha permesso di valutare, sulla base delle ipotesi di processi fatte, come il trattamento termico con recupero energetico abbia un bilancio netto ambientale inferiore rispetto a qualsiasi opzione di posa a discarica, anche dotata di recupero energetico dal biogas.

  19. Valeria Pala, Tommaso Landolfi traduttore di Gogol’

    Directory of Open Access Journals (Sweden)

    Cinzia Guadalaxara

    2011-04-01

    Full Text Available L’indagine condotta da Valeria Pala sull’opera landolfiana, con particolare riguardo all’attività di traduttore svolta da Landolfi, appare interessante in ogni suo aspetto; fin dalle prime pagine viene posto in rilievo lo stretto legame tra gli scritti di Landolfi e la cultura russa, oggetto di studio dell’autore dagli anni universitari e fonte di perenne ispirazione delle proprie opere. La crisi del sistema culturale italiano,  forte negli anni in cui Landolfi si dedica all’attività di traduttore, induce diversi intellettuali del tempo alla traduzione di testi stranieri, allo scopo di importare nella cultura nazionale elementi mutuati da altri sistemi culturali; la traduzione prende dunque a configurarsi come strumento utile per fornire agli scrittori italiani nuovi modelli su cui improntare la propria produzione poetica e letteraria.

  20. La Madonna delle Grazie di San Pietro di Silki. Problemi di un’iconografia mariana

    Directory of Open Access Journals (Sweden)

    Maria Grazia Scano Naitza

    2012-06-01

    Full Text Available Il piccolo simulacro in terracotta policroma della Madonna con il Bambino della chiesa di S. Pietro di Silki a Sassari, venerato come Madonna delle Grazie , pone problemi riguardo sia all’intitolazione, solitamente riferita alla Virgo lactans  e qui ad indicare il suo ruolo di mediatrice di grazie, sia alla datazione. Secondo le fonti agiografiche la statuetta, sepolta da secoli, fu ritrovata scavando su indicazione di Bernardino da Feltre presso una colonna stazionaria crollata nel 1472 su una donna e il suo bambino, miracolosamente illesi. Esclusa una datazione ad epoca medioevale e considerate le differenze dalle Schoenen Madonnen, se ne ipotizza l’esecuzione prossima agli anni 1469-70, quando giunsero il B. Bernardino o S. Giacomo della Marca per fondare conventi dei Minori Osservanti.   The small simulacrum in polycrhome terracotta of the Virgin and Child of S. Pietro church in Silki (Sassari, venerated as the Virgin of Graces, poses problems regarding both the title, usually referred to the Virgo lactans and here indicative of a role as mediator for graces, and the dating. According to the hagiographic sources, the statue, buried for centuries, was retrieved following the indication of Bernardino da Feltre, near a column fallen in 1472 over a woman and her child, miraculously unharmed. Excluded a medieval dating and given the differences with the transalpine Schoenen Madonnen, an execution between 1469 and 1473 was hypothesized, close to its arrival through one of the “Minori Osservanti”, like B. Bernardino or S. James of the Marches, come to found convents of the Order.

  1. Aspetti di continuità di lungo periodo dell’architettura di Venezia e osservazione sulla tipicità di alcuni processi di stratificazione

    Directory of Open Access Journals (Sweden)

    Trovò, Francesco

    2010-12-01

    Full Text Available In order to interpret the links between Venice and Byzantium, it is firstly described how earliest houses in Venice were decorated by using sculptures coming from trading places. It is described the use of disassembled elements and the replacement of others, such as cornices, windows’ elements, coats of arms, among others. These were used firstly as a revival (Neo-Byzantine, 15th century, and later as reflection of the Venetian society «prudence», related to its behaviours and traditions. This prudence is mainly shown in the Renaissance. Besides this, other aspects such as the type of building and the façades, which are the main transformed surface, are analysed with the aim of researching periodical and characteristic dynamics, mainly in those façades showing stylistic renewal and new elements. Some external façades have maintained specific and easy observable characteristics, so they can be associated to a determined stylistic and morphological period. Other façades are stratified, as it is shown by the presence of elements (windows, cornices, … of different building phases. After tracing the main stratifying processes in about 40 study-cases, thanks to a macroscopic analysis, some ways of new composition elements and different stratified units are described. According to this, it is clear that the main principle is the searching for symmetry. Finally, some ways of intervention on the façades are described, highlighting some significant cases.[it] Nella prima parte dell’articolo viene descritto il modo di adornare le prime case veneziane con sculture importate dai luoghi del commercio, come ricostruzione del legame fra Venezia e Bisanzio. Si descrive l’uso di disaggregare e riposizionare vari elementi, come cornici, elementi di finestre, stemmi, prima come un iniziale revival, sia esso neobizantino o riferito al XV secolo, poi come manifestazione di «prudenza» della società veneziana, legata ai costumi, alle tradizioni. La

  2. Un singolare caso di rifrazione letteraria. A proposito di una generazione di autori di origine russa che scrive nella lingua del paese di adozione

    Directory of Open Access Journals (Sweden)

    Giulia Gigante

    2016-01-01

    Full Text Available Dall’esame di alcuni esempi di contesti narrativi e procedimenti stilistici caratteristici di diversi autori russi contemporanei che hanno scelto di scrivere nella lingua del paese in cui sono emigrati emerge una tendenza comune nella rappresentazione della Russia natia. Pur nella diversità delle loro opere, questi scrittori rappresentano la cultura delle loro radici avvalendosi di una visione ‘caleidoscopica’ in cui i riferimenti storici, letterari, artistici vengono rivisitati attraverso ricordi, sogni e riflessioni e filtrati attraverso la lingua e la cultura della loro terra adottiva.From the investigation of some examples of narrative contexts and stylistic processes typical of various contemporary Russian authors who have chosen to write in the language of the country where they emigrated, a common tendency emerges concerning the representation of Russia. Despite the differences of the works considered, these authors represents the culture of their roots in a ‘kaleidoscopic’ way, reconsidering the historical, literary and artistic references through memories, dreams and reflections, filtering them through the language and culture of their chosen country.

  3. Allacciare i fili spezzati: analisi di tre autobiografie di persone divenute disabili

    Directory of Open Access Journals (Sweden)

    Rosalba Perrotta

    2011-04-01

    Full Text Available Leggere autobiografie consente di conoscere esperienze e momenti della vita che restano ignoti a chi non li ha vissuti. Le autobiografie ci svelano un mondo e, nello stesso tempo, ci introducono in esso. Illustrano e spiegano senza illustrare e senza spiegare. Catturano il lettore nella narrazione e, rendendolo protagonista di quello che accade, gli fanno provare le emozioni di chi racconta e gli mostrano la realtà attraverso i suoi occhi. La corrente sociologica dell’Interazionismo simbolico, un approccio che dà particolare rilievo ai significati attribuiti dagli uomini agli oggetti di cui hanno esperienza, considera le storie di vita uno strumento di indagine prezioso. Il racconto di un tratto della vita, o della vita in genere, consente di raggiungere una conoscenza della realtà soggettiva di chi narra molto superiore rispetto a quella ottenuta attraverso questionari o interviste strutturate.

  4. Teoria dell'elettromagnetismo fenomeni e leggi fondamentali : energia dei campi e delle distribuzioni di carica, applicazioni di meccanica analitica e statistica, teoria della relatività, emissione e propagazione di onde elettromagnetiche

    CERN Document Server

    Tenaglia, Livio

    1956-01-01

    Leggi fondamentali dell'elettromagnetismo ; le equazioni di Lagrange, di Hamilton e di Jacobi, il principio di Fermat ; applicazioni di meccanica analitica all'elettromagnetismo ; teoria statica dell'irraggiamento ; fondamenti di teoria della relatività ; propagazione delle onde elettromagnetiche proprietà elementari dei conduttori ; emissione di onde elettromagnetiche ; richiami analitici ; unità di misura per le grandezze del campo elettromagnetico.

  5. KEBIJAKAN PENEMPATAN APOTEKER DI PUSKESMAS

    Directory of Open Access Journals (Sweden)

    Sudibyo Supardi

    2013-03-01

    pharmacist assignment: (a District Health Office was aware of the need of pharmacist, but in panning pharmacist was not regarded as a priority compared to other health workers, (b the request for pharmacist was not based on the real organization needs resulted from the analysis of work burden such as regulated, (c limited formation given by BKN, and such that the assignment of health workers was not based on their competencies, ang (d Training of health personnel has not been done because of budget limitations. Key words: pharmacist, community health center, assignment policy ABSTRAK Dalam Peraturan Pemerintah RI Nomor 51 tahun 2009 disebutkan pelayanan resep dokter di pelayanan kefarmasian (salah satunya puskesmas harus dilakukan oleh apoteker. Saat ini hanya 10% puskesmas yang memiliki apoteker. Belum diketahui bagaimana kebijakan penempatan apoteker di puskesmas dan permasalahan yang terkait penempatan apoteker di puskesmas. Tujuan penelitian adalah mendapatkan informasi tentang peran institusi daerah terkait dengan kebijakan penempatan apoteker di puskesmas dan hambatannya. Hasil penelitian diharapkan sebagai masukan bagi pihak yang terkait untuk meningkatkan jumlah dan peran apoteker di puskesmas. Penelitian potong lintang (cross sectional dengan pendekatan kualitatif dilakukan terhadap instansi daerah yang terkait dengan peran apoteker di puskesmas pada tahun 2011. Lokasi penelitian dipilih berdasarkan keberadaan perguruan tinggi farmasi yang terakreditasi A atau B di Pulau Jawa, dengan asumsi ketersediaan apoteker memadai untuk bekerja di puskesmas, yaitu Provinsi Banten, Jawa Barat, Daerah Istimewa Yogyakarta, Jawa Timur. Dari masing-masing provinsi diambil satu kota, yaitu Kota Tangerang, Kota Bandung, Kabupaten Bantul dan Kota Surabaya. Informan untuk wawancara mendalam adalah pejabat dari Dinkes Provinsi, Dinkes Kabupaten/Kota, Badan Kepegawaian daerah, dan Kepala Puskesmas. Sedangkan informan diskusi kelompok terarah adalah para apoteker yang mewakili Dinkes

  6. The "Bestie di Satana" murders.

    Science.gov (United States)

    Birkhoff, Jutta; Candelli, Chiara; Zeroli, Stefania; La Tegola, Donatella; Carabellese, Felice

    2013-11-01

    In recent years, satanic groups have been responsible for various types and degrees of crimes. We report the case of a number of murders committed in Italy by a group of young people calling themselves the "Bestie di Satana". Forensic psychiatric assessment of the members of a satanic sect charged with the crime revealed that all the young people had a fragile, immature personality, a very low level of education and were socially disadvantaged. The trial of the members of the "Bestie di Satana" sect was concluded with the verdict of deliberate murder, and all the members were given long jail sentences. This report should lead us to explore social and cultural responses to juvenile satanism, statistically shown to be a relatively rare phenomenon but with a high criminal potential.

  7. La teoria letteraria di Freud

    Directory of Open Access Journals (Sweden)

    Raffaele Pinto

    2013-05-01

    Full Text Available A partire dal momento in cui il sintomo nevrotico gli appare come travestimento fantastico del trauma psichico (cfr. il saggio “Le mie opinioni sul ruolo della sessualità nell’etiologia delle nevrosi”, la letteratura diventa per Freud un terreno privilegiato di analisi ai fini della ricostruzione della esperienza inconscia. In quanto entrambi dettati dalla funzione fantastico-immaginativa, tanto il sintomo quanto la letteratura sono descrivibili come elaborazioni simbolico-discorsive della pulsionalità, ma con questa essenziale differenza, che il sintomo (e il sogno, il lapsus, il witz è innanzitutto espressione di un inconscio individuale, mentre la letteratura esprime un inconscio sociale, essendo sempre fluido il passaggio da una dimensione all’altra.

  8. MASALAH ABORSI DI KALANGAN REMAJA

    Directory of Open Access Journals (Sweden)

    Soenanti Zalbawi

    2012-10-01

    Full Text Available Dari data-data yang dihimpun menunjukkan bahwa kehamilan tidak dikehendaki dan perilaku aborsi dikalangan remaja bukan saja merupakan masalah medis melainkan juga telah menjadi masalah sosial yang besar dan nyata. Masalah yang menyangkut kehidupan seksualitas remaja dan menjelaskannya terhadap kehidupan sosial masyarakat belum mendapat perhatian memadai dalam perumusan kebijakan pemerintah undang-undang Nomor 23/1992 tentang Kesehatan belum mengatur tentang reproduksi secara menyeluruh dan perlu sosialisasikan. Masyarakat pun ragu-ragu dalam menangani masalah ini karena masih kuatnya anggapan bahwa masalah seksualitas tabu dan sensitif untuk dibicarakan di tingkat individu maupun menjadi issue nasional. Oleh karena itu masalah seks aborsi di kalangan remaja perlu penanganan serius dari semua pihak mulai pemerintah (Pendidikan, Kesehatan dll dan masyarakat. Dari pemerintah diharapkan dikeluar­kannya peraturan program yang betul-betul dilaksanakan dan disosialisasikan pada masyarakat dan khususnya para remaja, secara formal dan non-formal. Dan para pemuka agama dan keluarga demi masa depan bangsa.

  9. Il Maestro della Commenda di Meldola e la magione ospitaliera di San Giovanni Battista

    Directory of Open Access Journals (Sweden)

    Paolo Cova

    2012-02-01

    Full Text Available L’intervento propone, attraverso l’indagine di alcuni dipinti di area forlivese, una prima ricostruzione della personalità di un interessante interprete locale del XV secolo, provvisoriamente denominato Maestro della Commenda di Meldola. Lo studio, parte integrante della mia tesi di dottorato, prende le mosse dall’analisi dell’affresco dell’Oratorio di San Giovanni Battista a Meldola, per poi allargarsi ad altre emergenze del territorio circostante, fino ai lacerti pittorici emersi nella chiesa della Santissima Trinità di Forlì. Nella prima parte dell’articolo viene ricostruita la storia dell’Oratorio di San Giovanni Battista presso Villa Fronticelli a Meldola: già magione templare di Santa Maria Biacque, nel 1312, in seguito al processo ai templari, passò alle dipendenze della precettoria dei cavalieri gerosolimitani di San Giovanni di Palareto. La realizzazione dell’affresco deve essere probabilmente inserita all’interno dei lavori di ristrutturazione intrapresi dai giovanniti dopo la metà del XV secolo. Nella seconda parte dell’articolo invece si procede alle indagini tecniche e stilistiche relative alla pittura murale che rappresenta la Madonna col Bambino e San Giovanni Battista. L’affresco mutilo è opera di un interessante maestro che agisce nella sfera del tardogotico locale, mostrando però tenui accenti rinascimentali caratteristici alla pittura forlivese tra sesto e settimo decennio del Quattrocento. Muovendo dalle ricerche di Anna Tambini e Giordani Viroli, attraverso l’analisi di diverse testimonianze del territorio, viene così proposta la ricostruzione di un corpus pittorico caratterizzato da stringenti affinità stilistiche, che, confermando l’appartenenza del suo anonimo pittore ad un milieu stilistico caro ad altri interpreti forlivesi del periodo, come il Maestro di Castrocaro o il Maestro di San Pier Damiani, aiuta ulteriormente a chiarire il panorama artistico romagnolo all’avvento della

  10. METAMORFOSIS PESANTREN DI ERA GLOBALISASI

    Directory of Open Access Journals (Sweden)

    Muhammad Jamaluddin

    2012-07-01

    Full Text Available Abstrak: Tulisan ini mendeskripsikan perkembangan peran dan fungsi pesantren sejak awal "kelahirannya" yang terjadi pada kehidupan masyarakat tradisional sampai pada perubahan model pesantren yang menyesuaikan dengan kemajuan teknologi informasi. Model pendidikan pesantren menjamur jauh sebelum lembaga pendidikan formal didirikan di Indonesia, sehingga kontribusinya sangat besar dalam pembangunan bangsa ini. Mempertahankan eksistensinya di tengah tren perkembangan masyarakat modern tentunya tidak mudah. Karena pesantren, di satu sisi, merupakan lembaga penguatan keagamaan dan moral, tetapi di sisi lain ia harus mampu beradaptasi dan bermetamorfosis sesuai dengan perkembangan masyarakat modern. Tantangan besar dalam masyarakat modern adalah dekadensi moral dan agama, lambatnya laju perkembangan ekonomi masyarakat, dan tingginya angka konsumerisme masyarakat. Berdasarkan tantangan ini, pesantren dapat melakukan revitalisasi peran dan fungsinya sebagai lembaga pendidikan dan pusat pemberdayaan masyarakat.     Abstract: This paper describes the development of the role and function of pesantren starting from the beginning of "its birth"  in traditional society to model of pesantren the advancement of information technology. Pesantren has flourished long before the formal educational institutions established in Indonesia. Thus, it has great contribution to the development of this nation. Maintaining its existency  in the middle of the development trend of modern society is certainly not easy for pesantren. In one side, it is an institution for strengthening of religious and moral issues but on the other hand it must be able to adapt and metamorphose in accordance with the development of modern society. The major challenges in modern society is the moral and religious decadence, the slow pace of economic development, and the high rate of consumerism. For these challenges, pesantren can revitalize its role and function as educational institutions

  11. KONSUMSI GULA RUMAHTANGGA DI INDONESIA

    OpenAIRE

    Nahdodin, Nahdodin

    2016-01-01

    Sejak tahun 1984 Indonesia menghadapi usaha pelestarian swasembada gula. Dalam hal ini perlu diketahui perilaku konsumsi gula di Indonesia. Penelitian ini bertujuan untuk melengkapi informasi perilaku konsumsi gula rumah tangga dengan menaksir elastisitas permintaan gula atas pendapatan dan atas harga dengan memperhatikan gejala "diseconomies of scale" dan "economies of scale", Hasil analisis menunjukkan bahwa elastisitas permintaan alas pendapatan sebesar 0,59, elastisitas permintaan atas ha...

  12. Introduzione al Laboratorio di Fisica

    Science.gov (United States)

    Ciullo, Giuseppe

    La Fisica (dal greco τὰ ϕυσικὰ: le cose naturali) si pone l'obiettivo di descrivere e prevedere il comportamento dei fenomeni naturali, nonché degli apparati e degli strumenti, che hanno reso e rendono la nostra vita più comoda ed efficiente. Tale obiettivo viene perseguito mediante un'attenta osservazione dei fenomeni, con una conseguente schematizzazione dell'osservazione, per fornire una conoscenza della realtà oggettiva, affidabile, verificabile e condivisibile.

  13. Edizione critica, traduzione e commento del Mulierum Virtutes di Plutarco

    OpenAIRE

    Tanga, Fabio

    2011-01-01

    2009 - 2010 Dopo aver recensito, analizzato sotto vari aspetti e collazionato tutti i testimoni del Mulierum Virtutes di Plutarco, si è stabilito un testo critico dell’opera provvisto di apparato e note filologiche e di traduzione italiana corredata di note esegetiche a carattere stilistico, filosofico e letterario. Il vaglio codicologico ha consentito di indagare i passaggi di proprietà e gli spostamenti subìti da alcuni codici nel corso dei secoli ma non di costituire...

  14. Contenuto