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Sample records for conditional tek promoter-driven

  1. Semiotika Teks: Sebuah Pendekatan Analisis Teks

    Directory of Open Access Journals (Sweden)

    Yasraf Amir Piliang

    2004-12-01

    tanda-tanda yang membentuk apa yang disebut sebagai ‘teks’. Analisis teks, menurut Roland Barthes, akan menghasilkan makna denotatif, yakni makna tanda yang bersifat eksplisit, dan makna konotatif, yaitu makna tanda lapis kedua yang bersifat implisit.

  2. TEK twisted gradient flow running coupling

    CERN Document Server

    Pérez, Margarita García; Keegan, Liam; Okawa, Masanori

    2014-01-01

    We measure the running of the twisted gradient flow coupling in the Twisted Eguchi-Kawai (TEK) model, the SU(N) gauge theory on a single site lattice with twisted boundary conditions in the large N limit.

  3. Potret Ketimpangan Sosial dalam Teks-Teks Sastra Indonesia Mutakhir

    Directory of Open Access Journals (Sweden)

    Puji Karyanto

    2010-06-01

    Full Text Available Tulisan ini membicarakan bagaimanakah fenomena ketimpangan sosial digambarkan dalam teks-teks sastra Indonesia mutakhir dan relasi antara potret ketimpangan sosial tersebut dengan realitas. Untuk menjawab dua persoalan tersebut digunakan pendekatan sosiologi sastra dan semiotika. Hasil penelitian menunjukkan bahwa di antara ketiga teks sastra yang diteliti, yakni “Sajak Burung-Burung Kondor”, teks drama Konglomerat Burisrawa, dan novel Larung sebagai representasi teks-teks sastra Indonesia mutakhir terdapat benang merah tematik, yakni fenomena ketimpangan sosial. Fenomena ketimpangan sosial dalam “Sajak Burung-Burung Kondor” disampaikan secara langsung dengan mengoposisikan perbedaan nasib yang dialami oleh dua kelas sosial. Fenomena ketimpangan sosial dalam Konglomerat Burisrawa disampaikan dalam bentuk komedi satir yang tidak bersifat langsung. Fenomena ketimpangan sosial dalam Larung disampaikan untuk memperkuat ilustrasi cerita utama yang berfokus pada kisah-kisah romantik dan epik tokoh-tokohnya dalam memperjuangkan prinsip-prinsip hidup. Makna atas penggambaran fenomena ketimpangan sosial dalam ketiga teks sastra tersebut adalah sebagai refleksi literer atas fakta sosial yang ada. Abstract: This paper will discuss two main issues of how the phenomenon of social inequality depicted in the Indonesian literary texts to date and the relationship between the portrait of social inequality with current realities. To answer there two questions, the sociology of literature and semiotics are used. Results show that among the three literary texts studied, namely the “Burung-Burung Kondor Rhyme”, dramatic text of Konglomerat Burisrawa, and novel Larung as a representation of Indonesian literary texts there are advanced thematic thread about the phenomenon of social inequality. The phenomenon of social inequality in the “Rhyme of Burung-Burung Kondor” is communicated directly by contrasting it with the fate differences experienced by

  4. TEK11 graphics user's guide

    International Nuclear Information System (INIS)

    Stewart, C.R. Jr.; Joubert, W.D.; Overbey, D.R.; Stewart, K.A.

    1978-10-01

    The TEK11 graphics library was written for use on PDP-11 minicomputers running the RT-11 operating system to drive Tektronix 4010 graphics display terminals. Library subroutines are coded in FORTRAN and assembly language. The library includes routines to draw axes, either linear or semilog, to plot data in terms of logical values without first scaling to screen coordinates, to label graphs, and to plot in a maximum of four regions on the screen. Modes of plotting may be point plot with any character at the point, vector plot, or bar plot. Two features, automatic scaling and windowing, permit the researcher to use computer graphics without spending time first to learn about scaling or ''Tek points'' and preparing long parameter lists for subroutines. Regions on the screen are defined by specifying minima and maxima logical coordinates, i.e., 0 K or milliseconds, and a region number. After definition, a region may be activated for plotting by calling REGN with the region number as an argument

  5. StorageTek T10000 Data Cartridge

    CERN Multimedia

    This data cartridge works on several StorageTek systems. The goal is to provide cartridge compatibility across several system. It has been designed for space saving and ultra-high capacity tape. It permit to fulfill high-volume backup, archiving, and disaster recovery.

  6. StorageTek T10000 Tape Cartridge

    CERN Multimedia

    1985-01-01

    Oracle StorageTek T10000T2 cartridge has total capacity of 5 TB. It is actually manufactured by Fuji Film, uses Barium Ferrite (BaFe) particles technology data store, but is also equipped with RFID chip. There is over 1 km of tape inside of the cartridge with 3584 data tracks and it supports over 25000 load/unload cycles. The archival life is estimated to be around 30 years and uncorrected bit error rate is 10-19. CERN however usually migrates data to newer technologies roughly every 5 years in order to keep the footprint under control.

  7. PENGEMBANGAN ASESMEN PENUGASAN MENULIS TEKS EKPOSISI DENGAN RANGSANGAN MASALAH AUTENTIK

    Directory of Open Access Journals (Sweden)

    Angla Florensy Sauhenda

    2016-03-01

     Asesmen merupakan suatu proses untuk memperoleh dan mengumpulkan informasi tentang hasil belajar siswa. Berdasarkan hasil observasi ditemukan bahwa guru tidak dapat menyusun asesmen penugasan menulis teks eksposisi dengan baik dan tepat. Tujuan penelitian ini adalah untuk mengembangkan asesmen penugasan menulis eksposisi dengan rangsangan masalah autentik. Metode penelitian dan pengembangan yang digunakan dalam penelitian ini adalah dengan menggunakan model pengembangan R2D2. Hasil penelitian menunjukkan bahwa asesmen penugasan menulis teks eksposisi dengan rangsangan masalah autentik yang dikembangkan ini layak untuk diimplementasikan dalam pembelajaran menulis teks eksposisi.

  8. (tek) block for housing provision and construction in ghana

    African Journals Online (AJOL)

    User

    is strongly associated with traditional unstabi- ... of reducing cost of housing development and to ... lised-earth floors were used to provide low cost ..... system. Even though some of the buildings have been transformed from TEK blocks into.

  9. 77 FR 27082 - StarTek USA, Inc., 244 Dundee Avenue, Greeley, CO; StarTek USA, Inc., 1250 H Street, Greeley, CO...

    Science.gov (United States)

    2012-05-08

    ... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-74,850; TA-W-74,850A] StarTek USA, Inc., 244 Dundee Avenue, Greeley, CO; StarTek USA, Inc., 1250 H Street, Greeley, CO; Amended... workers and former workers of StarTek USA, Inc., Greeley, Colorado. The Department's notice of...

  10. PENGEMBANGAN BUKU TEKS GEOGRAFI DENGAN STRUKTUR PENULISAN ENSIKLOPEDIA

    Directory of Open Access Journals (Sweden)

    Iskandar Iskandar

    2016-02-01

    Full Text Available Efficacy of study as a whole very depend on efficacy of teacher design study items. Difficulty of teacher for the mengkolaborasikan of study scientificly, obliging teacher to manage Iesson items which in it have to there are scientific element (perceiving, enquiring, eksploration, association, and communicate, see clarification at textbook of Geografi limited will very application difficult to to five the element in one Iesson items. Creativity learn very needed to develop the mareri. at, textbook of Geografi used by is student and teacher in school not yet included the overall of problems and phenomenon which can be analysed by student. Clarification at textbook still limited and still relate at cognate aspect of just student. Besides, clarification at textbook not yet can to instruct student learn scientificly. Overcoming the problems, require to the existence of development of textbook matching with requirement of student. Pursuant to assessment of student to enquette the alloted, amount of answer score the got to amount to 551, hence assessment of student to usage of textbook is (551:600 x 100 = 92% from which is expected (100%. obtained data of student at forming items and exploiting of land; ground is 92% with category very good. Comment and suggestion written by student made by consideration to complete textbook. Inferential that textbook needn't again there is reviseing related to overall of component in textbook. Keberhasilan pembelajaran secara keseluruhan sangat tergantung pada keberhasilan guru merancang materi pembelajaran. Kesulitan guru untuk mengkolaborasikan pembelajaran secara saintifik, mengharuskan guru untuk mengelola materi pelajaran yang di dalamnya harus terdapat unsur saintifik (mengamati, menanya, mengeksplorasi, mengasosiasi, dan mengomunikasikan. Melihat penjelasan pada buku teks Geografi yang terbatas akan sangat sulit untuk mengaplikasikan ke lima unsur tersebut dalam satu materi pelajaran. Kreativitas guru sangat

  11. Enkele opmerkings oor die intrinsieke waarde van die Latynse teks van Kodeks Bezae as herstelbron vir die Griekse teks van die Nuwe Testament

    Directory of Open Access Journals (Sweden)

    G. J.C. Jordaan

    1985-05-01

    Full Text Available Een van die belangrikste oud-Latynse vertalings word gevind in Kodeks Bezae, ’n vyfde-eeuse manuskrip van die vier Evangelies. Kodeks Bezae bevat ’n Griekse teks (D en ’n Latynse teks (d van die Evangelies langs mekaar, die Latynse teks in ’n lettertipe wat baie aan die Griekse majuskelskrif herinner. Wat hierdie dokument so merkwaardig maak, is die feit dat dit die enigste manuskrip is wat ’n Griekse Evangelie-teks uit die Westerse teksfamilie bevat.

  12. PENGEMBANGAN BAHAN AJAR MEMBACA TEKS NOVEL BERBAHASA JAWA MELALUI SIMPLIFIKASI

    Directory of Open Access Journals (Sweden)

    Nike Esti Kurniawati

    2016-04-01

    Full Text Available Penelitian Bahan ajar teks novel berbahasa Jawa melalui simplifikasi dikembangkan atas persepsi kebutuhan peserta didik dan guru. Penelitian ini bertujuan untuk menentukan kebutuhan peserta didik dan guru berkaitan dengan pengembangan bahan ajar membaca teks novel melalui simplifikasi, menyusun karakteristik bahan ajar membaca teks novel berbahasa Jawa melalui simplifikasi, membuat model novel yaitu Jemini, Asmarani, dan Para Pawestri Pejuwang karya Suparto Brata sebagai bahan ajar membaca teks novel di SMA, dan memperoleh keefektifan menggunakan bahan ajar membaca teks novel melalui simplifikasi. Pendekatan yang dilakukan dalam penelitian ini adalah pendekatan Research and Development (R&D oleh Borg and Gall yang disesuaikan dengan kebutuhan penelitian. Langkah penelitian Borg and Gall diadaptasi menjadi tujuh tahap, yakni analisis teoretis dan praktis, analisis kebutuhan pengembangan menurut persepsi guru dan peserta didik, penyusunan draf produk, uji ahli, revisi produk, uji keefektifan produk, revisi hasil uji penggunan produk pengembangan. Hasil uji keefektifan yang dilakukan di SMA Negeri 1 Bergas menunjukkan ada peningkatan nilai rata-rata pretes dan postes pembelajaran membaca teks novel melalui simplifikasi. Uji t hitung = 9,734, sedangkan t tabel  =2,00. Artinya t hitung > t tabel. Maka dapat dikatakan produk tersebut efektifNovel text teaching materials through simplification Javanese developed on the perception of the needs of learners and teachers.This study aims to determine the needs of the students and teachers associated with the development of teaching materials text reading novels through simplification, compiling the characteristics of teaching materials text reading novels in Java through simplification, models making novel that Jemini, Asmarani, and the Pawestri Pejuwang works soeparto Brata as material instructional text reading novels in high school, and obtain the effectiveness of using text reading novel teaching

  13. ANALISIS KETERBACAAN MAHASISWA TERHADAP BUKU TEKS TERJEMAHAN MATERI ASAM BASA

    Directory of Open Access Journals (Sweden)

    Tauny Akbari

    2017-01-01

    Full Text Available Abstract: The aim research was to analyze the student readability of translated textbooks Chemistry on concept Acids and Bases. Neutralization and Titration, and Weak Acid-Base Equilibrium were the sub concepts analyzed in this research . Descriptive method used in this research. The subjects were students majoring in chemistry education as many as 23 people. The instruments that used in this study were readability instrument based on student’s response and writing ideas. Data were collected through self-learning which students study textbooks translation, fill the readability questionnaire, then write down the main idea. The results show the readabilitiy of translated textbooks Chemistry on concept Acids and Bases was on medium level with the percentage of students who choose that level was 47.8%. Most of the students were able to write down the main idea of the translated text books Chemistry on concept Acids and Bases with a percentage of 61.45%.Abstrak: Penelitian dilakukan dengan tujuan menganalisis keterbacaan mahasiswa terhadap buku teks terjemahan Chemistry materi Asam dan Basa. Konsep yang diteliti dibatasi pada sub pokok bahasan Netralisasi dan Titrasi, dan Kesetimbangan Asam-Basa Lemah. Metode penelitian yang digunakan adalah metode penelitian deskriptif. Subyek penelitian adalah mahasiswa jurusan pendidikan kimia sebanyak 23 orang. Instrumen yang digunakan berupa instrumen keterbacaan berdasarkan respons pembaca dan penulisan ide pokok. Pengambilan data dilakukan melalui pembelajaran mandiri yaitu mahasiswa mempelajari buku teks terjemahan, mengisi angket keterbacaan, kemudian menuliskan ide pokok. Hasil penelitian menunjukkan buku teks terjemahan Chemistry pokok bahasan Asam dan Basa memiliki keterbacaan sedang dengan persentase mahasiswa yang memilih kategori keterbacaan tersebut sebesar 47,8%. Sebagian besar mahasiswa mampu menuliskan ide pokok pada buku teks terjemahan Chemistry pokok bahasan Asam dan Basa dengan persentase

  14. Adjustment of Energy requirements in TEK; TEK= Technical Regulations under the Norwegian Planning and Building Act; Justering av energikrav i TEK

    Energy Technology Data Exchange (ETDEWEB)

    Thyholt, Marit; Dokka, Tor Helge; Schild, Peter; Grini, Catherine; Mysen, Mads; Sartori, Igor

    2008-07-01

    The National Office of Building Technology and Administration (BE) desired to review the consequences of different levels of ambition for requirements for heat gaining from vent air, as well as a possible requirement for energy efficient design of building fronts. In addition the energy scope in the regulation (TEK2007) should be adjusted according to the final establishment of a new calculation standard (Norwegian Standard - NS 3031:2007). A statement on these subjects has been carried out at SINTEF Byggforsk, and is described in this report. Adjustments of framework regulations.There are only minor differences between adjusted calculations according to NS 3031 and the original energy framework calculations, i.e. the difference for net energy need amounts to the size of 0 to 6 percent. Heat gain.The report shows that it is possible - both from techical and financial considerations - to increase the requirement level for heat gain from vent air for most categories of buildings. This implies a sharpening of the annual median temperature efficiency from 70 % to 80 %, for all building categories, except from hospitals, institutions and light industry/workshops. A possible sharpening of regulations for heat gain in houses has not been evaluated. Depending on building category a sharpening of regulations for heat gain from vent air will imply that net energy need will be reduced on a scale of 20 to 30 kWh/m2 per annum. The report demonstrates that despite a possible sharpening of the requirements on energy efficiency for heat recovery devices does not prevent the use of large areas of windows and window panes. Vulnerability analyses show that deviations from the prerequisites in the basis for the energy framework concerning air quantities and air temperatures give the possibility of weakening the building's heating characteristics. Building fronts. Different methods for added requirements for building fronts have been examined. The aim has been to find methods and

  15. INSTRUMEN ASESMEN AUTENTIK MENULIS TEKS FAKTUAL UNTUK SISWA KELAS IV

    Directory of Open Access Journals (Sweden)

    Titis Angga Rini

    2017-09-01

    Full Text Available The assessment instruments have an important role to support process of authentic assessing student learning. The result of needs analysis show that there is a lack of writing assessment instruments used in primary school. The purpose of this research is to develop authentic original text writing assessment instruments for elementary school students. This research adapted the assessment development model from O'Malley & Pierce (1996. This development research produces factual writing assignments for students with assessment rubrics, and a grading guide for teachers. This product is eligible in terms of validity, reliability, legibility, and practicality as a means of writing assessment. Instrumen asesmen autentik berperan penting untuk menunjang proses asesmen pembelajaran siswa di sekolah. Hasil analisis kebutuhan menunjukkan bahwa terdapat keterbatasan instrumen asesmen menulis yang digunakan di SD. Tujuan penelitian ini adalah untuk mengembangkan instrumen asesmen autentik menulis teks faktual untuk siswa kelas IV. Penelitian pengembangan ini mengadaptasi model pengembangan asesmen autentik O’Malley & Pierce (1996. Penelitian pengembangan ini menghasilkan produk yang terdiri atas buku tugas menulis teks faktual untuk siswa dengan rubrik penilaiannya dan buku panduan asesmen untuk guru yang layak dari segi validitas, reliabilitas, keterbacaan, penyajian, dan kepraktisan sebagai instrumen asesmen autentik menulis.

  16. Elimination of proliferating cells from CNS grafts using a Ki67 promoter-driven thymidine kinase

    Directory of Open Access Journals (Sweden)

    Vannary Tieng

    2016-01-01

    Full Text Available Pluripotent stem cell (PSC-based cell therapy is an attractive concept for neurodegenerative diseases, but can lead to tumor formation. This is particularly relevant as proliferating neural precursors rather than postmitotic mature neurons need to be transplanted. Thus, safety mechanisms to eliminate proliferating cells are needed. Here, we propose a suicide gene approach, based on cell cycle-dependent promoter Ki67-driven expression of herpes simplex virus thymidine kinase (HSV-TK. We generated a PSC line expressing this construct and induced neural differentiation. In vitro, proliferating PSC and early neural precursor cells (NPC were killed by exposure to ganciclovir. In vivo, transplantation of PSC led to tumor formation, which was prevented by early ganciclovir treatment. Transplanted NPC did not lead to tumor formation and their survival and neural maturation were not affected by ganciclovir. In conclusion, the cell cycle promoter-driven suicide gene approach described in this study allows killing of proliferating undifferentiated precursor cells without expression of the suicide gene in mature neurons. This approach could also be of use for other stem cell-based therapies where the final target consists of postmitotic cells.

  17. Dmp1 Promoter-Driven Diphtheria Toxin Receptor Transgene Expression Directs Unforeseen Effects in Multiple Tissues

    Directory of Open Access Journals (Sweden)

    Ahmed Al-Jazzar

    2016-12-01

    Full Text Available Mice harbouring a dentin matrix protein 1 (Dmp1 promoter-driven human diphtheria toxin (DT receptor (HDTR transgene (Tg have recently been used to attain targeted ablation of osteocytes by diphtheria toxin (DT treatment in order to define osteocyte function. Use of these Tg mice has asserted mechano- and novel paracrine regulatory osteocyte functions. To explore osteocyte roles fully, we sought to confirm the selectivity of DT effects in these transgenic mice. However, our findings revealed incomplete DT-induced osteocyte ablation, prevalent HDTR misexpression, as well as more prominent histopathological DT-induced changes in multiple organs in Tg than in wild-type (WT littermate mice. Mechanistic evidence for DT action, via prominent regulation of phosphorylation status of elongation factor-2 (EF-2, was also found in many non-skeletal tissues in Tg mice; indicative of direct “off-target” DT action. Finally, very rapid deterioration in health and welfare status in response to DT treatment was observed in these Tg when compared to WT control mice. Together, these data lead us to conclude that alternative models for osteocyte ablation should be sought and caution be exercised when drawing conclusions from experiments using these Tg mice alone.

  18. Swedish snus and the GothiaTek® standard

    Directory of Open Access Journals (Sweden)

    Ringberger Tommy

    2011-05-01

    Full Text Available Abstract Some smokeless tobacco products, such as Swedish snus, are today considered to be associated with substantially fewer health hazards than cigarettes. This risk differential has contributed to the scientific debate about the possibilities of harm reduction within the tobacco area. Although current manufacturing methods for snus build on those that were introduced more than a century ago, the low levels of unwanted substances in modern Swedish snus are largely due to improvements in production techniques and selection of raw materials in combination with several programs for quality assurance and quality control. These measures have been successively introduced during the past 30-40 years. In the late 1990s they formed the basis for a voluntary quality standard for Swedish snus named GothiaTek®. In recent years the standard has been accepted by the members of the trade organization European Smokeless Tobacco Council (ESTOC so it has now evolved into an industrial standard for all smokeless tobacco products in Europe. The initial impetus for the mentioned changes of the production was quality problems related to microbial activity and formation of ammonia and nitrite in the finished products. Other contributing factors were that snus came under the jurisdiction of the Swedish Food Act in 1971, and concerns that emerged in the 1960s and 1970s about health effects of tobacco, and the significance of agrochemical residues and other potential toxicants in food stuffs. This paper summarizes the historical development of the manufacture of Swedish snus, describes the chemical composition of modern snus, and gives the background and rationale for the GothiaTek® standard, including the selection of constituents for which the standard sets limits. The paper also discusses the potential future of this voluntary standard in relation to current discussions about tobacco harm reduction and regulatory science in tobacco control.

  19. Klasifikasi Teks Bahasa Bali dengan Metode Information Gain dan Naive Bayes Classifier

    Directory of Open Access Journals (Sweden)

    Ida Bagus Gede Widnyana Putra

    2016-11-01

    Full Text Available Ketersediaan dokumen teks bahasa Bali yang meningkat jumlahnya membuat proses pencarian informasi pada dokumen teks berbahasa Bali menjadi semakin sulit. Mengklasifikasikanya secara manual menjadi tidak efisien mengingat peningkatan jumlah dokumen yang semakin banyak. Pada penelitian ini dikembangkan sebuah aplikasi yang dapat mengklasifikasikan teks bahasa Bali ke dalam kategori yang ditentukan. Aplikasi ini menggunakan metode klasifikasi Naive Bayes Classifier (NBC dan metode Information Gain(IG untuk seleksi fitur. Aplikasi ini diuji dengan teknik cross validation. Hasilnya adalah nilai rata-rata akurasi dari 10 fold cross validation sebesar  95,22%.

  20. Goat activin receptor type IIB knockdown by muscle specific promoter driven artificial microRNAs.

    Science.gov (United States)

    Patel, Amrutlal K; Shah, Ravi K; Patel, Utsav A; Tripathi, Ajai K; Joshi, Chaitanya G

    2014-10-10

    Activin receptor type IIB (ACVR2B) is a transmembrane receptor which mediates signaling of TGF beta superfamily ligands known to function in regulation of muscle mass, embryonic development and reproduction. ACVR2B antagonism has shown to enhance the muscle growth in several disease and transgenic models. Here, we show ACVR2B knockdown by RNA interference using muscle creatine kinase (MCK) promoter driven artificial microRNAs (amiRNAs). Among the various promoter elements tested, the ∼1.26 kb MCK promoter region showed maximum transcriptional activity in goat myoblasts cells. We observed up to 20% silencing in non-myogenic 293T cells and up to 32% silencing in myogenic goat myoblasts by MCK directed amiRNAs by transient transfection. Goat myoblasts stably integrated with MCK directed amiRNAs showed merely 8% silencing in proliferating myoblasts which was increased to 34% upon induction of differentiation at transcript level whereas up to 57% silencing at protein level. Knockdown of ACVR2B by 5'-UTR derived amiRNAs resulted in decreased SMAD2/3 signaling, increased expression of myogenic regulatory factors (MRFs) and enhanced proliferation and differentiation of myoblasts. Unexpectedly, knockdown of ACVR2B by 3'-UTR derived amiRNAs resulted in increased SMAD2/3 signaling, reduced expression of MRFs and suppression of myogenesis. Our study offers muscle specific knockdown of ACVR2B as a potential strategy to enhance muscle mass in the farm animal species. Copyright © 2014 Elsevier B.V. All rights reserved.

  1. KEEFEKTIFAN MODEL SHOW NOT TELL DAN MIND MAP PADA PEMBELAJARAN MENULIS TEKS EKSPOSISI BERDASARKAN MINAT PESERTA DIDIK KELAS X SMK

    Directory of Open Access Journals (Sweden)

    Wiwit Lili Sokhipah

    2015-03-01

    Full Text Available Tujuan penelitian ini adalah (1 menentukan keefektifan penggunaan model show not tell pada pembelajaran keterampilan menulis teks eksposisi berdasarkan minat peserta didik SMK Kelas X, (2 menentukan keefektifan penggunaan model mind map pada pembelajaran keterampilan menulis teks eksposisi berdasarkan minat peserta didik SMK kelas X, (3 menentukan keefektifan interaksi show not tell dan mind map pada pembelajaran keterampilan menulis teks eksposisi berdasarkan minat peserta didik SMK kelas X. Penelitian ini adalah quasi experimental design (pretes-postes control group design. Dalam desain ini terdapat dua kelompok eksperimen yakni penerapan model show not tell dalam pembelajaran keterampilan menulis teks eksposisipeserta didik dengan minat tinggi dan penerapan model mind map dalam pembelajaran keterampilan menulis teks eksposisi  peserta didik dengan minat rendah. Hasil penelitian adalah (1 model show not tell efektif digunakan  dalam membelajarkan menulis teks eksposisi bagi peserta didik yang memiliki minat tinggi, (2 model mind map efektif digunakan dalam membelajarkan menulis teks eksposisi bagi peserta didik yang memiliki minat rendah, dan (3 model show not tell lebih efektif digunakan dalam membelajarkan menulis teks eksposisi bagi peserta didik yang memiliki minat tinggi, sedangkan model mind map efektif digunakan dalam membelajarkan teks eksposisi pagi peserta didik yang memiliki minat rendah.

  2. Empat Koreografer Minangkabau: Dibaca dalam Teks Matrilineal dan Patrilineal

    Directory of Open Access Journals (Sweden)

    Surheni Surheni

    2015-10-01

    Full Text Available Artikel ini membahas empat koreografer Minangkabau yaitu Gusmiati Suid, Huriah Adam, Syofyani Bustamam, dan Syahril dari perspektif matrilineal dan patrilineal. Teks matrilineal tidak hanya dipandang dari sisi genealogis, tetapi juga dari sudut pandang budaya. Berdasarkan penelitian disimpulkan bahwa partisipasi perempuan di luar wilayah domestiknya terbias dalam seni tari. Perempuan tidak dinantikan hanya untuk menyemarakkan dengan tebaran pesona keindahan ragawi. Ia mampu menjadi sumber ide dan tema, pelaku, pencipta, pengatur, dan penyelenggara, atau sarana mobilitas seni pertunjukan. Keempat koreografer lahir dan dibesarkan di Minangkabau akan tetapi berkiprah di tiga wilayah yang berbeda. Gusmiati Suid di Jakarta, Huriah Adam di Sumatera Barat, Syofyani di Padang, dan Syahril di Padangpanjang. Sebagai koreografer yang lahir dan dibesarkan dalam kultur Minangkabau tentu keempat koreografer ini ikut merasakan betapa dilematis posisi perempuan dalam masyarakat Minangkabau.   This article discusses about four choreographers of Minangkabau, among others are Gusmiati Suid, Huriah Adam, Syoyani Bustamam, and Syahril seen from the perspective of matrilineal and Patrilineal. The matrilineal text cannot only be seen from the genealogical side but it can be viewed from the cultural standpoint. Based on the research result it can be concluded that women participation outside their domestic area is also biased in dance performing arts. Women are not only expected to embellish with their scattering of physical enchanting beauty. They can be the source of ideas and themes, the actress,the creator,the manager, and the event organizer, or the mean of performing arts mobility. These four choreographers were born and grown up in Minangkabau, however, they have actively expanded their career in three different places. Gusmiati Suid’ s career is in Jakarta, Huriah Adam is in West Sumatra , Syoyani is in Padang, and Syahril is in Padangpanjang. As the

  3. Onomatopoea sebagai Pembuka Signifikasi Teks dalam Komik Tintin Petualangan Tintin Penerbangan 714 ke Sidney versi Terjemahan Bahasa Indonesia

    Directory of Open Access Journals (Sweden)

    Deny Tri Ardianto

    2018-05-01

    Full Text Available Komik Tintin memperlihatkan onomatopoea yang dimanfaatkan untuk memperjelas makna. Onomatopoea memberikan “celah” sebagai pembuka makna teks dengan melihat gagasan yang lain dalam teks. Pembacaan yang dilakukan atas onomatopoea adalah pembacaan dekonstruksi. Masalah utama dari hal itu adalah apakah makna dalam teks dengan mendasarkan pada bagian terpinggir dari teks seperti onomatopoea. Objek material dari tulisan ini komik terjemahan dari Tintin edisi Petualangan Tintin Penerbangan 714 ke Sidney. Objek formalnya adalah makna dari teks Tintin. Data yang digunakan adalah onomatopoea dalam teks, gagasan yang muncul dari teks, isi cerita dan lain-lain. Teknik interpretasi data dilakukan dengan mendasarkan pada prosedur pembacaan dekonstruksi. Hasil yang diperoleh menunjukkan bahwa onomatopoea menjadi pembuka makna teks melalui serangkaian oposisi seperti onomatopoea versus narasi teks, onomatopoea versus visual, dan narasi teks versus visual. Onomatopoea mengikat sekuen sebelum dan sesudahnya dan meluruhkan narasi teks serta visual yang “tidak penting” disekitar onomatopoea. Gagasan interteks yang muncul adalah melanjutkan proyek rasionalisme, bias kolonial dan keunggulan ras, serta meluruhnya gagasaan tersebut melalui kritik atas materialisme. Hal itu ditunjukkan melalui teks-teks petualangan, konflik ideologis, hingga hero yang super seperti pada era Romantisme Eropa. Tintin comic utilizes onomatopoeia to clarify meaning. Onomatopoeia gives a "window" as an opening to the meaning intended in the text by relating to other context in it. Onomatopoeia reading is a deconstructive reading. The main problem of this type of reading is whether the meaning in the text is based on the marginalized part of the text such as onomatopoeia. The material object of this paper is a comic translation of Tintin's Adventure entitled Tintin Flight 417 to Sidney. The formal object of this paper is the meaning of the text in the comic. The data of this research

  4. Integration of SPICE with TEK LV500 ASIC Design Verification System

    Directory of Open Access Journals (Sweden)

    A. Srivastava

    1996-01-01

    Full Text Available The present work involves integration of the simulation stage of design of a VLSI circuit and its testing stage. The SPICE simulator, TEK LV500 ASIC Design Verification System, and TekWaves, a test program generator for LV500, were integrated. A software interface in ‘C’ language in UNIX ‘solaris 1.x’ environment has been developed between SPICE and the testing tools (TekWAVES and LV500. The function of the software interface developed is multifold. It takes input from either SPICE2G.6 or SPICE 3e.1. The output generated by the interface software can be given as an input to either TekWAVES or LV500. A graphical user interface has also been developed with OPENWlNDOWS using Xview tool kit on SUN workstation. As an example, a two phase clock generator circuit has been considered and usefulness of the software demonstrated. The interface software could be easily linked with VLSI design such as MAGIC layout editor.

  5. Keeping the local local : recalibrating the status of science and Traditional Ecological Knowledge (TEK) in education

    NARCIS (Netherlands)

    Eijck, van M.W.; Roth, W.-M.

    2007-01-01

    The debate on the status of traditional ecological knowledge (TEK) in science curricula is currently centered on a juxtaposition of two incompatible frameworks: multiculturalism and universalism. The aim of this paper is to establish a framework that overcomes this opposition between

  6. RELASI LAKI-LAKI DAN PEREMPUAN (Menabrak Tafsir Teks, Menakar Realitas

    Directory of Open Access Journals (Sweden)

    Achmad Mulyadi

    2014-10-01

    Full Text Available Istilah jender dianggap sebagai diferensiasi pria-wanita.Perbedaan ini muncul karena realitas budaya yang dibangunoleh masyarakat. Konsep ini bertentangan dengan seks, yangmembedakan istilah pria-wanita secara biologis. Dengandemikian, perbedaan seks adalah konstruksi Allah, dan tidakdapat dikaji kembali. Di sisi lain, perbedaan jender adalahkonstruksi sosial dan dapat dikaji kembali (qâbil li al- niqasy.Oleh karena itu, konsep relasi pria-wanita selaludiperdebatkan dalam hal baik dalam studi teks atau dalamkonteks realitas di masyarakat. Artikel ini menguraikanpembentukan relasi pria-wanita dari perspektif teks,konstruksi budaya dan hari ini realitasnya. Dalam konteks ini,banyak tafsiran terhadap teks-teks sumber hukum Islam (al-Qur`an dan al-Hadits justru menguatkan budaya patrilineal.Tradisi yang bias jender ini mengakar kuat dalam masyarakat.Walaupun demikian, hal yang tidak bisa diingkari adalahperubahan realitas. Saat ini mulai tampak bahwa peran-peranyang secara budaya dikonsepsikan untuk laki-laki justrudilakukan oleh perempuan. Fenomena ini merupakan wujudperubahan realitas, yang akan memunculkan budaya baruyang egaliter.

  7. The pharmacological research of Tek-1 relevance to anti-neuroinflammation, a candidate compound based on Telmisartan

    Directory of Open Access Journals (Sweden)

    Yang Jianbo

    2015-01-01

    Full Text Available In this paper, BV-2 mouse small glial cell inflammation model induced by LPS is established. The experiment used 0.1-10 μM of telmisartan and Tek-1 to incubate with small glial cell and used telmisartan and Tek-1 to incubate with PPAR gamma special heterosexual antagonistic anti-agent GW9662. The article used ELISA method to dectect TNF-a effect on small glial cell for telmisartan and Tek-1. The article used real-time quantitative PCR method to dectect mRNA level expression effect of CD11b, CD16 and iNOS on small glial cell for telmisartan and Tek-1 and used Western Blot method to dectect MAPKs signal pathway and NF-κb signal turned guide pathway effect on small glial cell for telmisartan and Tek-1. Results show that Tek-1 had high affinity with AT1 receptor and inhibited intracellular calcium ion activation which can be for the AT1 receptor antagonists. Meanwhile, Tek-1 can partially activate PPAR gamma compared with full agonists of rosiglitazone.

  8. PENERAPAN ALGORITMA WINNOWING UNTUK MENDETEKSI KEMIRIPAN TEKS PADA TUGAS AKHIR MAHASISWA

    Directory of Open Access Journals (Sweden)

    Reynald Karisma Wibowo

    2016-12-01

    Full Text Available Tugas Akhir merupakan dokumen yang merepresentasikan penelitian dan riset yang dilakukan oleh mahasiswa jenjang Strata Satu. Untuk menghasilkan Tugas Akhir yang berkualitas di butuhkan penelitian yang kompeten, salah satu faktornya adalah originalitas. Kemampuan mahasiswa untuk menciptakan penelitian yang original menjadi faktor penting. Teks plagiasi adalah bentuk plagiasi yang paling sering dijumpai. Deteksi plagiarisme dibedakan menjadi dua berdasarkan tugasnya yaitu secara intrinsik dan ekstrinsik. Algoritma winnowing merupakan metode deteksi plagiarisme secara ekstrinsik. Metode ini merupakan ekstensi dari metode Rabin-Karp Fingerprint dengan menambahkan fitur window pada proses agar hasil deteki lebih optimal. Penelitian ini menerapkan algoritma winnowing untuk mendeteksi kemiripn teks pada dokumen tugas akhir mahasiswa Universitas Dian Nuswantoro. Kata Kunci: Tugas akhir, deteksi plagiasi, plagiarisme, winnowing, rolling hash, jaccard coefficient.

  9. PEMBELAJARAN MEMPRODUKSI TEKS EKSPLANASI KOMPLEKS MENGGUNAKAN PEMBELAJARAN BERBASIS PROYEK UNTUK SISWA SMK

    Directory of Open Access Journals (Sweden)

    Jimat Susilo

    2017-08-01

      Penelitian ini dilakukan untuk mengetahui aktivitas dan hasil siswa SMK dalam memproduksi teks eksplanasi kompleks dengan menggunakan model pembelajaran berbasis proyek.Metode yang digunakan dalam penelitian ini adalah metode eksperimen semu dengan menggunakan nonequivalent control group design.Populasi yang dipilih yaitu siswa kelas XI SMK 1 PGRI Palimanan yang berjumlah 306 siswa.Sampel yang digunakan adalah kelas XI TKJ 3 sebagai kelas eksperimen dan kelas XI MM 1 sebagai kelas kontrol.Teknik pengumpulan data dengan menggunakan instrumen tes dan lembar observasi.Berdasarkan hasil penelitian dapat dibuktikan bahwa pembelajaran berbasis proyek efektif. Hal ini dapat dilihat dari hasil tes awal dengan nilai rata-rata 58, mengalami peningkatan pada tes akhir dengan nilai rata-rata 78,5.Berdasarkan hasil pengolahan data nilai  lebih besar dari   pada taraf signifikansi 5% yaitu >1,998.Hasil observasi aktivitas siswa menunjukkan kriteria baik dengan rata-rata 70,3%. Dengan demikian, dapat disimpulkan bahwa pembelajaran memproduksi teks eksplanasi kompleks dengan menggunakan model pembelajaran berbasis proyek untuk siswa SMK efektif dan dapat meningkatkan aktivitas belajar siswa. Kata Kunci: Model Pembelajaran Berbasis Proyek, Memproduksi Teks Eksplanasi Kompleks

  10. STRATEGI KOGNITIF KATA KUNCI YANG DIGUNAKAN SISWA KELAS VII SMP DALAM PENULISAN TEKS DESKRIPSI

    Directory of Open Access Journals (Sweden)

    Mahpi Mahpi

    2017-09-01

    Full Text Available Keyword cognitive strategies are the ability to remember and use a word that can represent concepts, ideas, reading content, and post content. Writing is one of different skills with other language skills. Writing has a distinctive character that sets it apart from other skills. The active, productive, and stringing of words in written form, provides a distinctive feature of the language, medium, and variety of languages it uses. Keyword cognitive strategies used by students in writing text description appear in the process of writing and the results of his work. Description text as one of the pouring container ideas in the form of process of writing and writing works of students who use keyword cognitive strategy in writing description text. Strategi kognitif kata kunci merupakan kemampuan mengingat dan menggunakan sebuah kata yang dapat mewakili konsep, gagasan, isi bacaan, dan isi tulisan. Menulis merupakan salah satu keterampilan yang berbeda dengan keterampilan berbahasa yang lain. Menulis memiliki karakter khas yang membedakannya dari keterampilan lain. Sifat aktif, produktif, dan merangkai kata dalam bentuk tulisan, memberikan ciri khusus dalam hal kecaraan, medium, dan ragam bahasa yang digunakannya. Strategi kognitif kata kunci yang digunakan siswa dalam penulisan teks deskripsi tampak pada proses menulis dan hasil karyanya. Teks deskripsi sebagai salah satu wadah penuangan gagasan dalam bentuk proses menulis dan tulisan karya siswa yang menggunakan strategi kognitif kata kunci dalam menulis teks deskripsi.

  11. VARIASI KELUASAN MAKNA INTERPERSONAL TEKS “LASKAR PELANGI” BERBAHASA INDONESIA, INGGRIS, DAN MELAYU

    Directory of Open Access Journals (Sweden)

    Apriliana Hapsari

    2015-05-01

    Full Text Available Penelitian ini bertujuan untuk mendeskripsikan variasi keluasan makna interpersonal pada teks “Laskar Pelangi” berbahasa Indonesia, Inggris, dan Melayu serta faktor-faktor yang mendorong terjadinya tingkat variasi keluasan makna tersebut. Penelitian ini merupakan penelitian deskriptif kualitatif dengan objek penelitian adalah variasi keluasan makna interpersonal yang terealisasi dalam sistem gramatika MOOD pada tiap klusa dari ketiga teks multitranslasi. Data dianalisis dengan teknik hubung banding dengan membandingkan masing-masing klausa dari ketiga teks tersebut. Hasil penelitian menunjukkan tingginya tingkat variasi keluasan makna interpersonal pada T1:T2, sebesar 23,89, dan rendahnya tingkat variasi tersebut pada T1:T3, sebesar 2,82. Tingginya tingkat variasi disebabkan penambahan klausa pada T2, pengaruh skrip cerita film, faktor tujuan, serta faktor pembaca T2. Rendahnya tingkat variasi disebabkan persamaan akar bahasa dan budaya antara T1 dan T3 serta faktor tujuan penerjemahan. _____________________________________________________________________________________________________________ THE INTERPERSONAL MEANING BREADTH VARIATIONS ON MULTILINGUAL TRANSLATION TEKS “LASKAR PELANGI” IN BAHASA INDONESIA, ENGLISH, AND MALAY Abstract This study is aimed to describe the interpersonal meaning breadth variations on multilingual translation teks “Laskar Pelangi” in bahasa Indonesia, English, and Malay also to explore the motivating factors that occur inside those variations. This study was a descriptive qualitative research study. The object was interpersonal meaning breadth variations that were showed by the MOOD grammatical system in the clauses of the multilingual translation texts. The data were analyzed by comparing the realization of functional elements of the MOOD grammatical system in each clause of the text. The results of this study show that variations in interpersonal meaning breadth of T1:T2 are high, 23.89 whereas the

  12. TravTek evaluation Orlando test network study

    Science.gov (United States)

    1996-03-01

    THE INVEHICLE SAFETY ADVISORY AND WARNING SYSTEM (IVSAWS) IS A FEDERAL HIGHWAY ADMINISTRATION EFFORT TO DEVELOP A NATIONWIDE VEHICULAR INFORMATION SYSTEM THAT PROVIDES DRIVERS WITH ADVANCE, SUPPLEMENTAL NOTIFICATION OF DANGEROUS ROAD CONDITIONS USING...

  13. ProTEK PSB as Biotechnology Photosensitive Protection Mask on 3C-SiC-on-Si in MEMS Sensor

    Science.gov (United States)

    Marsi, N.; Majlis, B. Y.; Mohd-Yasin, F.; Hamzah, A. A.; Mohd Rus, A. Z.

    2016-11-01

    This project presents the fabrication of MEMS employing a cubic silicon carbide (3C- SiC) on silicon wafer using newly developed ProTEK PSB as biotechnology photosensitive protection mask. This new biotechnology can reduce the number of processes and simplify the process flow with minimal impact on overall undercut performance. The 680 pm thick wafer is back-etched, leaving the 3C-SiC thin film with a thickness of 1.0 μm as the flexible diaphragm to detect pressure. The effect of the new coating of ProTEK PSB on different KOH solvents were investigated depending on various factors such as development time, final cure temperature and the thickness of the ProTEK PSB deposited layer. It is found that 6.174 μm thickness of ProTEK PSB offers some possibility of reducing the processing time compared to silicon nitride etch masks in KOH (55%wt, 80°C). The new ProTEK PSB biotechnology photosensitive protection mask indicates good stability and sustains its performance in different treatments under KOH and IPA for 8 hours. This work also revealed that the fabrication of MEMS sensors using the new biotechnology photosensitive protection mask provides a simple assembly approach and reduces manufacturing costs. The MEMS sensor can operate up to 500 °C as indicated under the sensitivity of 0.826 pF/MPa with nonlinearity and hysteresis of 0.61% and 3.13%, respectively.

  14. UJI KETERBACAAN WACANA PADA BUKU TEKS BAHASA INDONESIA KELAS V SD NEGERI DI KECAMATAN WONOGIRI

    Directory of Open Access Journals (Sweden)

    Nina Widyaningsih

    2015-10-01

    Full Text Available Penelitian ini bertujuan untuk mendeskripsikan tingkat keterbacaan wacana dalam buku teks BSE bahasa Indonesia, mendeskripsikan tingkat keterbacaan wacana dalam buku teks NONBSE, dan mendeskripsikan perbedaan tingkat keterbacaan wacana antara buku teks BSE dengan buku teks NONBSE setelah diukur dengan alat ukur uji keterbacaan teknik cloze. Jenis penelitian ini adalah penelitian analisis konten. Menggunakan populasi dan sampel buku dan sekolah. Teknik pengumpulan data dengan mengerjakan lembar jawab tes cloze secara objektif. Teknik analisis data dengan mengoreksi lembar tes cloze. Hasil penelitian ini: (1 persentase rerata skor keterbacaan BSE 1 57,60% dan persentase rerata skor keterbacaan BSE 2 59,64%; (2 persentase rerata skor keterbacaan NONBSE 56,55%; (3 hasil uji keterbacaan wacana pada buku BSE dan NONBSE menunjukkan sama-sama menunjukkan presentase yang berada pada kategori instruksional. Kata Kunci: keterbacaan wacana, teknik cloze   THE READABILITY DISCOURSES IN INDONESIAN LANGUAGE TEXTBOOKS GRADE V OF PUBLIC ELEMENTARY SCHOOLS IN WONOGIRI DISTRICT Abstract This study aims to describe the readability levels of the discourses in electronic school books (ESBs of the Indonesian language, to describe the readability levels of the discourses in non-electronic school books (NONESBs, and to describe the difference in the readability levels of the discourses between ESBs and NONESBs after they are assessed by the cloze technique as a readability measurement instrument. The type of study was a content analysis. The research population and sample of the book and school.. The data were collected by asking respondents to do the cloze test objectively. They were analyzed by checking the cloze test sheet in accordance with the answer keys for further analysis. The results of the study are as follows. (1 on the ESB 1 produced an average readability score percentage of 57, 60% and on the ESB 2 produced an average readability score percentage of 59

  15. Science, Practitioners and Faith Communities: using TEK and Faith Knowledge to address climate issues.

    Science.gov (United States)

    Peterson, K.

    2017-12-01

    Worldview, Lifeway and Science - Communities that are tied to the land or water for their livelihood, and for whom subsistence guides their cultural lifeway, have knowledges that inform their interactions with the environment. These frameworks, sometimes called Traditional Ecological Knowledges (TEK), are based on generations of observations made and shared within lived life-environmental systems, and are tied to practitioners' broader worldviews. Subsistence communities, including Native American tribes, are well aware of the crises caused by climate change impacts. These communities are working on ways to integrate knowledge from their ancient ways with current observations and methods from Western science to implement appropriate adaptation and resilience measures. In the delta region of south Louisiana, the communities hold worldviews that blend TEK, climate science and faith-derived concepts. It is not incongruent for the communities to intertwine conversations from complex and diverse sources, including the academy, to inform their adaptation measures and their imagined solutions. Drawing on over twenty years of work with local communities, science organizations and faith institutions of the lower bayou region of Louisiana, the presenter will address the complexity of traditional communities' work with diverse sources of knowledge to guide local decision-making and to assist outside partners to more effectively address challenges associated with climate change.

  16. Dober tek!

    OpenAIRE

    Malmi, Niina-Elina

    2007-01-01

    Tämä opinnäytetyö käsittelee Slovenian Istrian ruokakulttuurin pääpiirteitä ja niihin vaikuttaneita tekijöitä. Työssä tuodaan esille Slovenian Istrian alueelle tyypillisimmät raaka-aineet, perinneruuat ja ruuan valmistustavat. Työn tarkoituksena on selvittää tämän pienen alueen ruokaerikoisuuksia ja niiden tarjoamia makuelämyksiä. Opinnäytetyö pohjautuu kirjallisiin ja sähköisiin lähteisiin, omiin kokemuksiin ja havainnointiin opiskelijavaihdon aikana sekä kirjailija Alberto Pucerin haastatt...

  17. 78 FR 42804 - Whirlpool Corporation, Including On-Site Leased Workers From Aerotek/Tek Systems (Subcontractor...

    Science.gov (United States)

    2013-07-17

    ... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-82,346] Whirlpool Corporation, Including On-Site Leased Workers From Aerotek/Tek Systems (Subcontractor of IBM Corporation) and Jones Lang... firm. The workers were engaged in production of refrigerators and trash compactors as well as...

  18. ANALISIS KELAYAKAN ISI BUKU TEKS MATA PELAJARAN EKONOMI SMA KELAS X BERDASARKAN KURIKULUM TINGKAT SATAUAN PENDIDIKAN ( KTSP DI KABUPATEN SEMARANG

    Directory of Open Access Journals (Sweden)

    Koeri Ulinuha

    2016-02-01

    Full Text Available Tujuan penelitian ini adalah untuk mengetahui apakah buku teks ekonomi SMA kelas X yang digunakan di Kabupaten Semarang sudah memenuhi standar kelayakan isi buku teks ekonomi menurut BSNP. Dan manfaat penelitian ini dapat memilih dan mempertimbankan dalam memilih buku teks pelajaran untuk refrensi belajar baik pihak siswa, guru dan pihak sekolahPenelitian ini dilakuakan terhadap isi buku teks pelajaran yang dianalisis secara kualitatif. Sehingga penelitian ini disebut penelitian deskriptif kualitatif. Teknik penelitian yang di gunakan adalah adalah teknik triangulasi. Analisis buku teks ekonomi untuk SMA kelas X melibatkan 5 orang penilai, yaitu 5 guru ekonomi. Dari 5 SMAN yang mengunakan buku teks pelajaran ekonomi dengan pengarang Alam S. dan penerbit Esis. Teknik pengumpulan data dengan lembar penilaian buku teks ekonomi dari BSNP dan menggunakan teknik wawancara terhadap dua guru ekonomi untuk memperkuat hasil dari penilaian dari buku teks ekonomi kelas X.Data yang diperoleh dalam penelitian ini berupa hasil penilaian yang berupa skor penilian dan hasil wawancara. Berdasarkan hasil analisis dapat disimpulkan bahwa buku ekonomi SMA Kelas X karangan Alam S. yang digunakan di Kabupaten Semarang sudah memenuhi standar kelayakan isi menurut BSNP. Buku teks ekonomi untuk SMA Kelas X karangan Alam S. dapat digunakan sebagai sumber belajar dalam pembelajaran ekonomi di SMA kelas X. Selain itu, perlu diadakan penelitian lebih lanjut untuk menganalisis buku teks ekonomi lain yang digunakan di Kabupaten Semarang.. The purpose of this research was to know whether textbooks high school economics class X used in Semarang Regancy already meet the standards of eligibility of the contents of the textbook economics according to BSNP. Analysis of economic text books for high school classes X involves 5 persons appraisers, i.e. 5 economics teacher. From 5 SMAN using textbook economics lessons with author and Publisher Alam S. Esis.. Data collection techniques

  19. TEK and biodiversity management in agroforestry systems of different socio-ecological contexts of the Tehuacán Valley.

    Science.gov (United States)

    Vallejo-Ramos, Mariana; Moreno-Calles, Ana I; Casas, Alejandro

    2016-07-22

    Transformation of natural ecosystems into intensive agriculture is a main factor causing biodiversity loss worldwide. Agroforestry systems (AFS) may maintain biodiversity, ecosystem benefits and human wellbeing, they have therefore high potential for concealing production and conservation. However, promotion of intensive agriculture and disparagement of TEK endanger their permanence. A high diversity of AFS still exist in the world and their potentialities vary with the socio-ecological contexts. We analysed AFS in tropical, temperate, and arid environments, of the Tehuacan Valley, Mexico, to investigate how their capacity varies to conserve biodiversity and role of TEK influencing differences in those contexts. We hypothesized that biodiversity in AFS is related to that of forests types associated and the vigour of TEK and management. We conducted studies in a matrix of environments and human cultures in the Tehuacán Valley. In addition, we reviewed, systematized and compared information from other regions of Mexico and the world with comparable socio-ecological contexts in order to explore possible general patterns. Our study found from 26 % to nearly 90 % of wild plants species richness conserved in AFS, the decreasing proportion mainly associated to pressures for intensifying agricultural production and abandoning traditional techniques. Native species richness preserved in AFS is influenced by richness existing in the associated forests, but the main driver is how people preserve benefits of components and functions of ecosystems. Elements of modern agricultural production may coexist with traditional management patterns, but imposition of modern models may break possible balances. TEK influences decisions on what and how modern techniques may be advantageous for preserving biodiversity, ecosystem integrity in AFS and people's wellbeing. TEK, agroecology and other sciences may interact for maintaining and improving traditional AFS to increase biodiversity

  20. KARAKTER IDEAL KONSELOR DALAM BUDAYA BUGIS KAJIAN HERMENEUTIK TERHADAP TEKS PAPPASENG

    Directory of Open Access Journals (Sweden)

    Sitti Rahmi

    2017-02-01

    Penelitian ini bertujuan untuk mengkaji empat nilai di dalam teks pappaseng, yakni acca (kecakapan, lempu (kejujuran, warani (keberanian, dan getteng (keteguhan yang dapat diserap menjadi konsep karakter ideal konselors. Penelitian ini menggunakan pendekatan kualitatif dengan data, analisis dan interpretasinya mengikuti kaidah-kaidah hermeneutika Gadamerian. Temuan penelitian menunjukkan (1 nilai acca (kecakapan mengacu pada aspek kecerdasan dan kompetensi yang ditandai dengan ciri sikap penuh pertimbangan, terampil berkomunikasi dan menyelesaikan masalah, berpikir logis, teguh terhadap kejujuran, (2 nilai lempu (kejujuran mengacu pada aspek keterampilan hubungan interpersonal dengan ciri meliputi dapat dipercaya, menghormati hak orang lain, rendah hati, prososial dan taat kepada Tuhan, (3 nilai warani (keberanian mengacu pada aspek kekuatan mental konselor dengan ciri sikap kesiapan diri dan kestabilan emosi, dan (4 nilai getteng (keteguhan mengacu pada komitmen konselor terhadap pengambangan profesi dengan ciri konsisten.

  1. PENGEMBANGAN MODEL PEMBELAJARAN MEMBACA KRITIS TEKS ARGUMENTASI UNTUK SISWA KELAS X SMA/SMK

    Directory of Open Access Journals (Sweden)

    Anri Nofitria

    2017-10-01

    Full Text Available This development research can produce a Critical Reading model for argumentation text learning in class X SMA/SMK. The Critical Reading Model has nine stages, reading skimming; Make inquiries; Facts and opinions; Happy alignment; Main idea development framework; Tap refill content; Prevention of spelling errors, inaccurate choice of words, ineffectiveness of sentences, and inaccuracy of paragraph development; Conclude; And verification This development research uses the Dick and Carey procedures. The validation of the products carried out on three aspects, namely (a the feasibility of the concept of the model, (b the feasibility of the model steps, and (c the feasibility of the model on the level of understanding. Meanwhile, field testing was conducted to determine the feasibility and response of learners to the application of the model. Based on validation and field test results, it can be concluded that Critical Reading Model is suitable to be applied in learning to read critical argument text. Penelitian pengembangan ini dilaksanakan untuk menghasilkan model Membaca Kritis dalam pembelajaran teks argumentasi. Model Membaca Kritis memiliki sembilan tahap, yaitu (1 membaca skimming; (2 membuat pertanyaan; (3 mengidentifikasi fakta dan opini; (4 mengidentifikasi keselarasan; (5 mengidentifikasi pengembangan ide pokok; (6 mengidentifikasi ketepatan hubungan isi; (7 mengidentifikasi kesalahan ejaan, ketidaktepatan pilihan kata, dan ketidakefektifan kalimat, dan ketidaktepatan pengembangan paragraf; (8 menyimpulkan; (9 memverifikasi. Penelitian pengembangan ini menggunakan model Dick and Carey. Validasi produk yang dilakukan meliputi tiga aspek, yakni (a kelayakan konsep model, (b kelayakan langkah-langkah model, dan (c kelayakan model terhadap tingkat pemahaman. Sementara itu, uji coba produk dilakukan terhadap sembilan tahap model pembelajaran. Berdasarkan hasil validasi dan uji produk dapat disimpulkan bahwa model Membaca Kritis layak diterapkan

  2. Collaborative ReTek exchange - An innovative solution to the skills and resource shortage in the nuclear industry - 16396

    International Nuclear Information System (INIS)

    Parr, Corhyn

    2009-01-01

    A Different Approach to the Skills and Resource Shortage The Nuclear Industry has for many years been concerned about a skills and resource shortage. This has been due to a poor perception of the industry by those on the outside, highly competitive industries vying for the same resource pool, a steep retirement curve for highly qualified staff and a lack of graduates entering industry. Here in the UK the creation of the National Skill Academy for Nuclear (NSAN) has put in place a framework to record skills and look to accredit the training providers in the nuclear industry to ensure that the correct skills for the future are available. This has gone some way to solving the skills problem and developing a well recognised accredited system but what about resource - where are the additional qualified resources going to be found? Part of the Solution - A Resource Exchange. How do we solve the skills shortage? We come together as an industry and share the available resource through a collaborative resource exchange. It has been done before in the IT industry when rates for specialists hit Pounds 1500 per day and recruitment agencies were charging extortionate fees for providing temporary resource. ReTek Consulting have developed the ReTek Resource Exchange to provide a neutral collaborative platform across the supply chain; from large scale infrastructure companies and joint venture platforms through to small companies and independent consultants. Using the ReTek Exchange permanent staff are made available to work for others during periods of under-utilisation. Links with similar highly regulated industries enable further management of peaks and troughs and a growth in experienced nuclear professionals through focused training and development. The Benefits of the ReTek Exchange are: - Increased utilisation of your current workforce. - Shared cost of permanent staff. - Speedy access to staff available in your region. - Reduced need for contract or agency staff. - Access

  3. Development of HSPA1A promoter-driven luciferase reporter gene assays in human cells for assessing the oxidative damage induced by silver nanoparticles

    International Nuclear Information System (INIS)

    Xin, Lili; Wang, Jianshu; Zhang, Leshuai W.; Che, Bizhong; Dong, Guangzhu; Fan, Guoqiang; Cheng, Kaiming

    2016-01-01

    The exponential increase in the total number of engineered nanoparticles in consumer products requires novel tools for rapid and cost-effective toxicology screening. In order to assess the oxidative damage induced by nanoparticles, toxicity test systems based on a human HSPA1A promoter-driven luciferase reporter in HepG2, LO2, A549, and HBE cells were established. After treated with heat shock and a group of silver nanoparticles (AgNPs) with different primary particle sizes, the cell viability, oxidative damage, and luciferase activity were determined. The time-dependent Ag + ions release from AgNPs in cell medium was also evaluated. Our results showed that heat shock produced a strong time-dependent induction of relative luciferase activity in the four luciferase reporter cells. Surprisingly, at 4 h of recovery, the relative luciferase activity was > 98 × the control level in HepG2-luciferase cells. Exposure to different sizes of AgNPs resulted in activation of the HSPA1A promoter in a dose-dependent manner, even at low cytotoxic or non-cytotoxic doses. The smaller (5 nm) AgNPs were more potent in luciferase induction than the larger (50 and 75 nm) AgNPs. These results were generally in accordance with the oxidative damage indicated by malondialdehyde concentration, reactive oxygen species induction and glutathione depletion, and Ag + ions release in cell medium. Compared with the other three luciferase reporter cells, the luciferase signal in HepG2-luciferase cells is obviously more sensitive and stable. We conclude that the luciferase reporter cells, especially the HepG2-luciferase cells, could provide a valuable tool for rapid screening of the oxidative damage induced by AgNPs. - Highlights: • We established the stable HSPA1A promoter-driven luciferase reporter cells. • Silver nanoparticles induced dose-dependent increases in luciferase activity. • HSPA1A promoter activity is a sensitive and responsive indicator of oxidative stress. • HepG2-luciferase

  4. Delivery of a survivin promoter-driven antisense survivin-expressing plasmid DNA as a cancer therapeutic: a proof-of-concept study

    Directory of Open Access Journals (Sweden)

    Lin KY

    2016-05-01

    Full Text Available Kun-Yuan Lin,1 Siao Muk Cheng,2 Shing-Ling Tsai,2 Ju-Ya Tsai,1 Chun-Hui Lin,1 Chun Hei Antonio Cheung1,2 1Department of Pharmacology, College of Medicine, National Cheng Kung University, Tainan, Taiwan, ROC; 2Institute of Basic Medical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan, ROC Abstract: Survivin is a member of the inhibitor-of-apoptosis proteins family. It is overexpressed in many different cancer types but not in the differentiated normal tissue. In addition, overexpression of survivin promotes cancer cell survival and induces chemotherapeutic drug resistance, making it an attractive target for new anticancer interventions. Despite survivin being a promising molecular target for anticancer treatment, it is widely accepted that survivin is only a “semi-druggable” target. Therefore, it is important to develop a new strategy to target survivin for anticancer treatment. In this study, we constructed a novel survivin promoter-driven full-length antisense survivin (pSur/AS-Sur expression plasmid DNA. Promoter activity assay revealed that the activity of the survivin promoter of pSur/AS-Sur correlated with the endogenous expression of survivin at the transcriptional level in the transfected A549, MDA-MB-231, and PANC-1 cancer cells. Western blot analysis showed that liposomal delivery of pSur/AS-Sur successfully downregulated the expression of survivin in A549, MBA-MB-231, and PANC-1 cells in vitro. In addition, delivery of pSur/AS-Sur induced autophagy, caspase-dependent apoptosis, and caspase-independent apoptosis as indicated by the increased LC3B-II conversion, autophagosome formation, caspase-9/-3 and poly(ADP-ribose polymerase-1 cleavage, and apoptosis-inducing factor nuclear translocation in A549, MBA-MB-231, and PANC-1 cells. Importantly, liposomal delivery of pSur/AS-Sur was also capable of decreasing the proliferation of the survivin/MDR1 coexpressing multidrug-resistant KB-TAX50 cancer cells and

  5. Development of HSPA1A promoter-driven luciferase reporter gene assays in human cells for assessing the oxidative damage induced by silver nanoparticles

    Energy Technology Data Exchange (ETDEWEB)

    Xin, Lili, E-mail: llxin@suda.edu.cn [School of Public Health, Medical College of Soochow University, 199 Renai Road, Suzhou 215123, Jiangsu (China); Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, School of Public Health, Soochow University, Suzhou 215123 (China); Wang, Jianshu [Suzhou Center for Disease Prevention and Control, 72 Sanxiang Road, Suzhou, Jiangsu (China); Zhang, Leshuai W. [School of Radiation Medicine and Protection & School for Radiological and Interdisciplinary Sciences (RAD-X), Soochow University, 215123 (China); Che, Bizhong; Dong, Guangzhu [School of Public Health, Medical College of Soochow University, 199 Renai Road, Suzhou 215123, Jiangsu (China); Fan, Guoqiang; Cheng, Kaiming [Suzhou Industrial Park Centers for Disease Control and Prevention, 58 Suqian Road, Suzhou, Jiangsu (China)

    2016-08-01

    The exponential increase in the total number of engineered nanoparticles in consumer products requires novel tools for rapid and cost-effective toxicology screening. In order to assess the oxidative damage induced by nanoparticles, toxicity test systems based on a human HSPA1A promoter-driven luciferase reporter in HepG2, LO2, A549, and HBE cells were established. After treated with heat shock and a group of silver nanoparticles (AgNPs) with different primary particle sizes, the cell viability, oxidative damage, and luciferase activity were determined. The time-dependent Ag{sup +} ions release from AgNPs in cell medium was also evaluated. Our results showed that heat shock produced a strong time-dependent induction of relative luciferase activity in the four luciferase reporter cells. Surprisingly, at 4 h of recovery, the relative luciferase activity was > 98 × the control level in HepG2-luciferase cells. Exposure to different sizes of AgNPs resulted in activation of the HSPA1A promoter in a dose-dependent manner, even at low cytotoxic or non-cytotoxic doses. The smaller (5 nm) AgNPs were more potent in luciferase induction than the larger (50 and 75 nm) AgNPs. These results were generally in accordance with the oxidative damage indicated by malondialdehyde concentration, reactive oxygen species induction and glutathione depletion, and Ag{sup +} ions release in cell medium. Compared with the other three luciferase reporter cells, the luciferase signal in HepG2-luciferase cells is obviously more sensitive and stable. We conclude that the luciferase reporter cells, especially the HepG2-luciferase cells, could provide a valuable tool for rapid screening of the oxidative damage induced by AgNPs. - Highlights: • We established the stable HSPA1A promoter-driven luciferase reporter cells. • Silver nanoparticles induced dose-dependent increases in luciferase activity. • HSPA1A promoter activity is a sensitive and responsive indicator of oxidative stress. • HepG2

  6. P1 promoter-driven HNF4α isoforms are specifically repressed by β-catenin signaling in colorectal cancer cells.

    Science.gov (United States)

    Babeu, Jean-Philippe; Jones, Christine; Geha, Sameh; Carrier, Julie C; Boudreau, François

    2018-06-13

    HNF4α is a key nuclear receptor for regulating gene expression in the gut. While both P1 and P2 isoform classes of HNF4α are expressed in colonic epithelium, specific inhibition of P1 isoforms is commonly found in colorectal cancer. Previous studies have suggested that P1 and P2 isoforms may regulate different cellular functions. Despite these advances, it remains unclear whether these isoform classes are functionally divergent in the context of human biology. Here, the consequences of specific inhibition of P1 or P2 isoform expression was measured in a human colorectal cancer cell transcriptome. Results indicate that P1 isoforms were specifically associated with the control of cell metabolism while P2 isoforms globally supported aberrant oncogenic signalization, promoting cancer cell survival and progression. P1 promoter-driven isoform expression was found to be repressed by β-catenin, one of the earliest oncogenic pathways to be activated during colon tumorigenesis. These findings identify a novel cascade by which the expression of P1 isoforms are rapidly shut down in the early stages of colon tumorigenesis, allowing a change in HNF4α-dependent transcriptome thereby promoting colorectal cancer progression. © 2018. Published by The Company of Biologists Ltd.

  7. Through the Lens of TEK - Building GeoScience Pathways for American Indian/Alaska Native Students

    Science.gov (United States)

    Thomas, W. J.; van Cooten, S.; Wrege, B.; Wildcat, D.

    2017-12-01

    Native American or American Indian/Alaska Native (AI/AN) students come from diverse communities with indigenous knowledges, perspectives and worldviews. These communities and the students they send into our nation's education systems have cultural connectivity to oral histories, documents, and artwork that details climate cycles and weather events prior to colonization through eras of forced relocation and assimilation. Today, these students are the trailblazers as tribal governments exercise their ownership rights to natural resources and the welfare of their citizens as sovereign nations. In universities, especially tribal colleges, our nation's indigenous students are bridge builders. Through the lens of Traditional Ecological Knowledge (TEK), these students have a unique yet overlooked perspective to merge mainstream research with indigenous knowledge systems to develop practical sustainable solutions for local, regional and international resource management issues. The panel will discuss barriers, such as underdeveloped geophysical science curricula at tribal colleges, that limit the pool of indigenous geoscience graduates and examine possible strategies such as entry point opportunities and partnerships, mentoring, and community relevant research experiences, to eliminate barriers that limit the influx of TEK in resiliency planning.

  8. tekli, Akçaova Arakat Fiyatları ve Yatırım Kararı = Kötekli, Akçaova House Prices and the Investment Decision

    Directory of Open Access Journals (Sweden)

    Cem Mehmet BAYDUR

    2013-07-01

    Full Text Available Buying a house is an important decision whether it is for investment or for accommodation. Every decision of investment means taking risks. When buying a flat is taken into consideration, it could be clearly seen that there is considerable difference between financially capitalized price and market price of it. In this article, I will be shown that this difference arises from growth expectation in future cash flows. In this article the buying decisions of three different groups of investors are investigated depending on their attitude towards risk taking, based on the growth expectation. Samples of this research are taken from Kötekli and Akçaova, districts of Muğla. The article discusses the actual growth expectations of investors and their buying decisions.

  9. Ar prūsų kalboje egzistavo lie. tekė́ti, tẽka veiksmažodžių tipas?

    Directory of Open Access Journals (Sweden)

    Erdvilas Jakulis

    2011-11-01

    Full Text Available WERE THERE IN THE OLD PRUSSIAN LANGUAGE ANY VERBS ANALOGOUS TO LITH. tekė́ti, tẽka VERBAL TYPE?SummaryThe article seeks to determine whether the Old Prussian language could have had verbs analogous to the Lithuanian type ending in -ėti in the infinitive, -a in the present tense and -ėjo in the past tense. Vytautas Mažiulis’ Prussian Etymological Dictionary directly attributes only one reconstructed verb to this type, *skelētvei, *skela ‘to owe, to be at fault’, and indirectly connects several suffixal verb forms, *peldētvei ‘to earn; to obtain’, *kabētvei ‘to hang’, *bīlet ‘to tell’ and *kalsēt ‘to ring’. The OPr. verbs under discussion, however, belong to another verbal type (with variable suffix - inf. -ī-, praes./praet. -ā-/-ē-.The tekė́ti, tẽka verbal type arose from the past tense stem, *-ē, of root verbs with the addition of thematic personal endings, i.e., a secondary stem *-i̯ā (*tekēi̯ā. The past tense stem *-ēi̯ā suffix *-ē was then introduced into the infinitive (*tekti > *tek-ē-ti. The Prussian language added plural personal endings to vowel suffixes athematically (directly after the suffix vowel, and because the first, second and third person singular usually had a zero ending – the final vowel was that of the suffix (see Kaukienė 2000b, 58 f.. Therefore there was no basis for tekė́ti, tẽka verbs to arise.Hence we may conclude that tekė́ti, tẽka verbal type is an East Baltic innovation.

  10. Recommendations for Additional Design Development of Components for the SpinTek Rotary Microfilter Prior to Radioactive Service

    International Nuclear Information System (INIS)

    Herman, D.T.

    2004-01-01

    The SpinTek rotary microfilter is being considered as an alternative to crossflow filtration. Prior testing evaluated the vendor's standard design for a 1-disk and 3-disk design. We noted several areas of improvement during the testing of the two filter systems that can be included in the 25-disk plant size unit.This report outlines several potential enhancements and improvements to the vendor's standard design which would extend the lifetime of the unit and increase the ability to perform maintenance for units deployed in radioactive service. The enhancements proposed in this report can be implemented to the current design with minimal impact to the cost and schedule of the purchase of the standard unit. An example of this is the replacement of the current mechanical seal with a bellows seal. The improvements proposed will require an extensive redesign of components found in the current system such as the filter chamber

  11. Pengaruh Penerapan Model Pembelajaran Berbasis Masalah Terhadap Kemampuan Menulis Teks Eksposisi Oleh Siswa Kelas X SMA Negeri 1 Babalan Tahun Pembelajaran 2013/2014

    OpenAIRE

    ulfa, warni atul

    2013-01-01

    Penelitian ini bertujuan untuk mengetahui pengaruh penerapan Model Pembelajaran Berbasis Masalah terhadap kemampuan menulis teks eksposisi oleh siswa kelas X SMA Negeri 1 Babalan tahun pembelajaran 2013/2014. Populasi penelitian ini adalah seluruh siswa kelas X SMA Negeri 1 Babalan, yang berjumlah 200 orang dan yang menjadi sampel penelitian sebanyak 40 orang. Pengambilan sampel dilakukan dengan cara menentukan satu kelas yang dijadikan wakil populasi dengan menggunakan teknik Random Sampling...

  12. Pengaruh Strategi SQ4R Tipe Bantuan Multimedia vs Buku Teks, Pengetahuan Awal, Gaya Belajar Kolb terhadap Hasil Belajar Bahasa Inggris Teknik

    OpenAIRE

    Meiti Leatemia

    2014-01-01

    Penelitian ini bertujuan menyelidiki pengaruh strategi SQ4R tipe bantuan multimedia versus buku teks, pengetahuan awal dan gaya belajar terhadap hasil belajar bahasa Inggris Teknik. Subjek penelitian adalah 96 mahasiswa  Teknik Sipil dan Mesin Politeknik Negeri Ambon tahun akademik 2011-2012. Desain eksperimen menggunakan kuasi versi  factorial  (2 x 2 x 2) pre test-post test non-equivalent control group design. Analisis data menggunakan statistik Three Ways ANOVA. Pengujian hipotesis dilakuk...

  13. Pengaruh Model Pembelajaran Think Pair Share Terhadap Kemampuan Menemukan Gagasan Utama Teks Deskripsi Oleh Siswa Kelas VII SMP Negeri 3 Kisaran Tahun Pembelajaran 2016/2017

    OpenAIRE

    Siregar, Khairani; A, Abdurrahman

    2017-01-01

    Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan model pembelajaranThink Pair Share terhadap kemampuan menenukan gagasan Utama teks deskripsi oleh siswa kelas VII SMP Negeri 3 Kisaran tahun pembelajaran 2016/2017. Populasi penelitian ini berjumlah 266 siswa. Dari 266 siswa, ditetapkan 32 siswa yang diambil secara acak. Metode yang digunakan dalam penelitian ini adalah metode eksperimen one-group pre-test post-test design.Instrumen yang digunakan untuk menjaring data adalah tes u...

  14. Stanovení vybraných vonných látek v kosmetických prostředcích

    OpenAIRE

    Novotná, Petra

    2011-01-01

    Tato diplomová práce se zabývá stanovením vybraných vonných látek v kosmetických prostředcích. Úvodem je popsán výskyt, metody získávání a využití těchto látek. Jsou nepostradatelnou součástí především kosmetických výrobků, avšak u citlivých jedinců mohou vyvolat alergickou reakci. O příčinách vzniku a průběhu těchto nežádoucích projevů je v teoretické části také pojednáno. Je známo několik stovek až tisíc vonných látek používaných v parfumérském průmyslu, z nichž je 26 ustanoveno evropskými ...

  15. VALIDITAS TES CLOZE, TES-C, DAN PENILAIAN DIRI SEBAGAI ALAT UKUR KEMAMPUAN MEMBACA TEKS BAHASA INGGRIS

    Directory of Open Access Journals (Sweden)

    Suharso Suharso

    2013-09-01

    Full Text Available Penelitian ini bertujuan untuk mengetahui validitas tes cloze (CL dan tes-C (C sebagai alat ukur kemampuan membaca teks bahasa Inggris dengan tes Reading Comprehension (RC dari TOEFL sebagai tolok ukur dan mengetahui validitas penilaian diri (PD dengan mengacu pada ketiga tes tersebut. Populasi penelitian meliputi mahasiswa yang mengambil mata kuliah Reading I, III, dan V pada semester gasal tahun akademik 2006/2007 di Program Studi Pendidikan Bahasa Inggris, Fakultas Bahasa dan Seni, Universitas Negeri Yogyakarta. Sampel penelitian terdiri atas 121 mahasiswa yang dipilih dengan menggunakan teknik sampel acak gugus. Data kemampuan membaca dikumpulkan dengan tes RC, CL dan C. Data PD dikumpulkan dengan tiga kuesioner PD yang menggunakan model Likert. Data penelitian dianalisis dengan menggunakan teknik korelasi Pearson product moment. Hasil analisis data menunjukkan bahwa ada korelasi yang positif antara skor tes RC dan skor tes CL, antara skor tes RC dan tes C, dan antara skor PD dan ketiga skor tes membaca tersebut. Kata kunci:      tes reading comprehension, tes cloze, tes-c, penilaian diri, validitas

  16. Žmogiškųjų išteklių valdymo kaitos ypatumai

    OpenAIRE

    Jagminas, Jonas; Pikturnaitė, Ilvija

    2009-01-01

    By examining the scientific literature oriented towards the public and private sectors, the article reveals the special features of the change of human resource management. The analysis of scientific sources is used to show the importance of human resources and their management under the conditions of globalisation and intensive competition. The change of human resource characteristics and importance should be accompanied by changing the methods, measures and philosophy (concept) of human res...

  17. BAHASA DAN IDEOLOGI: MENGUNGKAP IDEOLOGI DAN KEKUASAAN SIMBOLIK DI BALIK PENGGUNAAN BAHASA (KAJIAN TEKS MEDIA MELALUI ANALISIS WACANA KRITIS

    Directory of Open Access Journals (Sweden)

    Su haryo

    2014-11-01

    Full Text Available Abstrak   Tulisan ini didasari sebuah anggapan bahwa bahasa tidak berada di ruang hampa sosial.Maka, bahasa pada dasarnya bukan hanya untaian kata yang hanya bersifat linguistik, tetapi bersifat sosial. Karenanya, bahasa dipahami sebagai tindakan sosial.Implikasinya, bahasa bukan hanya bermatra linguistik, tetapi juga bermatra sosial. Van Dijk menjadi salah satu model yang dapat digunakan sebagai alat untuk menganalisis wacana secara kritis. Penelitian analisis wacana kritis model van Dijk mempertimbangkan teks, konteks, kognisi sosial, dan analisis/konteks sosial. Untuk mengungkap hal itu, langkah yang dapat dilakukan adalah: mengungkap struktur makro (tematik, suprstruktur (skematik, dan struktur mikro yang terdiri atas semantik, sintaksis, stilitistik, dan retorika. Untuk mengungkap hal itu, di sini digunakan metode simak dan catat dengan menjadikan Suara Merdeka dan Kompassebagai sumber datanya. Hasilnya pertama,SM cenderung berideologi kasar, provokatif, dan konotatif/figuratif. Hal itu, tampak pada pilihan kata/kalimat  kata yang cenderung kasar, seperti mengancam,menyerang, memanggil paksa, menyeret, menembak.Sementara, harian K cenderung berideologi idealisme pers yang objektif, netral, dan berimbang. Kedua, dari dimensi kekuasaan (simbolik, harian SM cenderung menjadi “oposisi”  dan “oposan”sebagai pihak yang di-dominan-kan, sedang pihak pemerintah sebagai pihak yang “dimarginalkan”. Sementara, harian K menempatkan pihak yang dominan/marginal lebih didasarkan pada kondisi objektif di lapangan yang  berbasis data dan keterangan yang dari narasumber yang cenderung netral, seperti pengamat, warga, dan akademisi; tidak didasarkan pada keterangan yang cenderung subjektif, seperti dari para politisi.Ketiga, dari sisi analisis sosial dan kognisi sosial; SM lebih tampak sebagai cerminan tagline-nya yaitu lokal (yaitu “perekat komunitas Jawa Tengah”, sedangkan harian K lebih “mengabdi” pada rakyat seperti tampak pada

  18. CITRA PERUSAHAAN DALAM BERITA KRISIS PERUSAHAAN: Konstruksi Citra Perusahaan Daerah Taman Satwa (PDTS Kebun Binatang Surabaya dalam Teks Berita Kematian Michael di Harian Jawa Pos dan Sindo

    Directory of Open Access Journals (Sweden)

    Theresia Intan Putri Hartiana

    2014-12-01

    Full Text Available Penelitian ini dilakukan untuk melihat bagaimana Harian Jawa Pos dan Sindo membentuk citra Perusahaan Daerah Taman Satwa (PDTS Kebun Binatang Surabaya (KBS dikonstruksikan dalam berita krisis kematian Michael. Metode yang digunakan dalam penelitian ini adalah framing Entman dengan merujuk pada pemberian definisi, penelasan, evaluasi, dan rekomendasi acana untuk melihat penekanan pada kerangka berpikir terhadap peristiwa yang dicanangkan. Citra PDTS KBS dalam Harian Jawa Pos memperlihatkan adanya kondisi Kebun Binatang Surabaya sudah tidak layak bagi satwanya dan kesengajaan keterlibatan orang dalam menjadi penyebab kematian Singa KBS mati tergantung. Citra PDTS KBS oleh Koran Sindo ditampilkan sebagai pihak yang harus bertanggungjawab atas kelalaian dan kecerobohannya dalam memelihara satwa sehingga mengakibatkan terjadi kematian satwa yang tidak wajar. Hal tersebut terlihat dari analisis makrostruktur teks yang memaparkan bahwa kepolisian dilibatkan untuk menyelidiki singa yang mati tergantung akibat kelalaian PDTS KBS dalam pengelolaan satwa. Pemberitaan yang dimunculkan oleh media massa patut menjadi perhatian oleh praktisi Public Relations. Berita yang dikonstruksi negatif secara terus menerus dapat memberikan pengaruh negatif pula di dalam benak pembaca. Beberapa pernyataan negatif yang muncul dalam teks pemberitaan dapat dijadikan sebagai dasar perencanaan bagi humas PDTS KBS dalam penanganan krisis dan perbaikan citra setelah krisis.

  19. Pengaruh Strategi SQ4R Tipe Bantuan Multimedia vs Buku Teks, Pengetahuan Awal, Gaya Belajar Kolb terhadap Hasil Belajar Bahasa Inggris Teknik

    Directory of Open Access Journals (Sweden)

    Meiti Leatemia

    2014-06-01

    Full Text Available Penelitian ini bertujuan menyelidiki pengaruh strategi SQ4R tipe bantuan multimedia versus buku teks, pengetahuan awal dan gaya belajar terhadap hasil belajar bahasa Inggris Teknik. Subjek penelitian adalah 96 mahasiswa  Teknik Sipil dan Mesin Politeknik Negeri Ambon tahun akademik 2011-2012. Desain eksperimen menggunakan kuasi versi  factorial  (2 x 2 x 2 pre test-post test non-equivalent control group design. Analisis data menggunakan statistik Three Ways ANOVA. Pengujian hipotesis dilakukan pada taraf signifikansi 5% atau á=0,5  menggunakan SPSS 17.0 for windows. Hasil penelitian menunjukan bahwa (1 Ada perbedaan yang signifikan hasil belajar  antara kelompok strategi SQ4R tipe bantuan multimedia dan buku teks, (2 ada perbedaan yang signifikan hasil belajar antara kelompok pengetahuan awal tinggi dan rendah, (3 tidak ada perbedaan yang signifikan antara pembelajar diverger dan assimilator,  (4 tidak ada pengaruh interaksi antara strategi SQ4R tipe bantuan dengan pengetahuan awal terhadap hasil belajar, (5 tidak ada pengaruh interaksi antara strategi SQ4R tipe bantuan dengan gaya belajar terhadap hasil belajar, (6 ada pengaruh interaksi an-tara pengetahuan awal dengan gaya belajar terhadap hasil belajar, dan, (7 ada pengaruh interaksi antara strategi SQ4R tipe bantuan, pengetahuan awal dan gaya belajar terhadap hasil belajar. Kata kunci: strategi SQ4R tipe bantuan, multimedia, pengetahuan awal, gaya belajar,  hasil  belajar

  20. Debata o památkové péči v 60. letech 20. století. Ivo Loos, Jindřich Malátek a Transgas

    Czech Academy of Sciences Publication Activity Database

    Švácha, Rostislav

    2017-01-01

    Roč. 77, č. 4 (2017), s. 361-372 ISSN 1210-5538 Institutional support: RVO:68378033 Keywords : Jindřich Malátek * Ivo Loos * postwar architecture * theory of architecture and heritage care * Transgas Subject RIV: AL - Art, Architecture, Cultural Heritage

  1. Ref Tek Ultra-low Power Seismic Recorder With Low-cost High Speed Internet Telemetry U An Advanced Real-time Seismological Data Acquisition System

    Science.gov (United States)

    Passmore, P.; Zimakov, L.; Rozhkov, M.

    The 3rd Generation Seismic Recorder, Model 130-01, has been designed to be easier to use - more compact, lighter in weight, lower power, and requires less maintenance than other recorders. Not only is the hardware optimized for field deployments, soft- ware tools as well have been specially developed to support both field and base station operation. The 130's case is a clamshell design, inherently waterproof, with easy access to all user features on the top of the unit. The 130 has 6 input/output connectors, an LCD display, and a removable lid on top of the case. There are two Channel input connectors on a 6-channel unit (only one on a 3-channel unit), a Terminal connector for setup and control, a Net connector combining Ethernet and Serial PPP for network access, a 12 VDC Power connector, and a GPS receiver connector. The LCD display allows the user to monitor the status of various sub systems within the 130 without having a terminal device attached. For storing large amounts of data the IBM MicrodriveTM is offered. User setup, control and status monitoring is done either with a Personal Digital Assistant (PDA) (Palm OS compatible) using our Palm Field Controller (PFC) software or from a PC/workstation using our REF TEK Network Controller (RNC) GUI interface. StarBand VSAT is the premier two-way, always-on, high-speed satellite Internet ser- vice. StarBand means high-speed Internet without the constraints and congestion of land-based cable or telephone networks. StarBand uses a single satellite dish antenna for receiving and for sending dataUno telephone connection is needed. The hardware ° cost is much less than standard VSAT equipment with double or single hop transmis- sion. REF TEK protocol (RTP) provides end-to-end error-correcting data transmission and command/control. StarBandSs low cost VSAT provides two-way, always-on, high speed satellite Internet data availability. REF TEK and StarBand create the most ad- vanced real-time seismological data acquisition

  2. Point prevalence of bovine fascioliasis and the influence of chemotherapy on the milk yield in a lactating bovine population from the district of Toba Tek Singh, Pakistan.

    Science.gov (United States)

    Khan, M K; Sajid, M S; Khan, M N; Iqbal, Z; Arshad, M; Hussain, A

    2011-09-01

    This paper provides an estimation of the point prevalence of fascioliasis and its economic impact in terms of increased milk yield after chemotherapy of a bovine population from the district of Toba Tek Singh, Punjab, Pakistan. A total of 2400 cattle and buffaloes were examined quantitatively using the McMaster egg-counting technique. Infected cattle and buffaloes (50 of each) were randomly selected and each divided into two groups of 25 animals. Groups A (buffaloes) and C (cattle) were treated with oxyclozanide (orally, 16.6 mg kg- 1 body weight). Groups B and D served as negative controls for buffaloes and cattle, respectively. Pre- and post-treatment milk yield was recorded to determine if there were any changes in milk yield after treatment. Of 2400 faecal samples analysed, 654 (27.25%) were positive for Fasciola spp. with a mean number of eggs per gram (EPG) of 503.2. The point prevalence and worm burden of fascioliasis was significantly higher (OR = 2.13; P < 0.05) in buffaloes (34.58%; 415/1200; mean EPG maximum likelihood = 521.4) as compared to that of cattle (19.92%; 239/1200; mean EPG maximum likelihood = 415.8). Among the parasite species, F. gigantica (19.88%; 477/2400) was predominant (OR = 3.12; P < 0.05) as compared to F. hepatica (7.38%; 177/2400). An average daily increase of 0.67 and 0.87 litres of milk, with 0.41% and 0.37% more fat per animal, was observed in oxyclozanide-treated buffaloes and cattle, respectively. The economic value of reduced production of infected animals was estimated as US$0.33 and 0.32 per animal per day for cattle and buffaloes, respectively.

  3. Características básicas del REOSC-DS + CCD Tek1024 en el telescopio JS y extinción atmosférica en CASLEO

    Science.gov (United States)

    Baume, G.; Coronel, C.; De Bórtoli, B.; Ennis, A. I.; Fernández Lajús, E.; Filócomo, A.; Gamen, R.; Higa, R.; Pessi, P. J.; Putkuri, C.; Rodriguez, C.; Unamuno, A.

    2017-10-01

    In the framework of the activities of the subject ``Astronomia Observacional'' of FCAG (UNLP), several photometric and spectroscopic observations have been made using the Jorge Sahade telescope at the Complejo Astronomico El Leoncito. These data have allowed the estimation of the extinction coefficients in bands. They were compared with previous values, verifying a secular increase in the last years. In addition, some parameters and characteristics of the REOSC spectrograph working at simple dispersion (DS) mode and for its CCD detector Tek1024 were estimated.

  4. MODEL PENGEMBANGAN SOAL READING TOEFL BERBASIS TEKS-TEKS KEISLAMAN

    Directory of Open Access Journals (Sweden)

    IRWAN IRWAN

    2017-03-01

    Full Text Available Problem of this research is the unfamiliarity of the topics in TOEFL test. Many of the topics are talking about American and Europe.  They are about American science, American history, American economic system, American culture and European culture.  The topics above are not familiar to the students of State Islamic College because they seldom study about the topic. To answer the TOEFL tes it will be better for us to have background knowledge about the topics of the reading.  If we are familiar with the topic, it will help us to be easy in answering and understanding about the text.  This research used Research & Development (R&D approach.  The sample of the try out test for developing these questions are the sixth semester English students of STAIN Batusangkar.  The data were analyzed by using Kappa model to differenciate the items difficulties, items differenciation, trapping model, validity and reliability.  The product of this research then revised for three times.  Then, the product is also commented and analyzed by the experts.  After analyzing the revision of the product, the result finally getting ready to be used for a test.

  5. Hi-Tek Learning Strategies

    OpenAIRE

    Victor Selman; Jerry Selman

    2011-01-01

    Unorthodox ways currently used in colleges to accelerate the velocity of learning are reviewed. To augment persuasion and articulation ability of business school students, stand-up comedy is used (University of Chicago). Song writing, storytelling and improvisation (VanderbiltUniversity-Owens Management), and for Shakespearean motivation for other management skills at the corporate execu-tive level (Northrup Grumman). Food chow-down, before and during classes, including pizza and chocolate ca...

  6. Teks op teks op teks: intertekstualiteit in Ingrid Winterbach se Niggie

    Directory of Open Access Journals (Sweden)

    M. Botha

    2006-07-01

    Full Text Available Text on text on text: intertextuality in Ingrid Winterbach’s Niggie This article focuses on the creative adaptation of Anglo-Boer War material in Ingrid Winterbach’s (formerly Lettie Viljoen “Niggie” (“Cousin” (2002 with specific reference to the historiographical-metafictional element and intertextual game with texts written during or shortly after the Anglo-Boer War in Dutch, such as Totius’ “Vier-en-sestig dae te velde: ’n oorlogsdagboek” (“Sixty four days afield: a war diary” (1977 and in English, “Woman’s endurance” (1904 by A.D.L. and Deneys Reitz’s “Commando: a Boer journal of the Boer War” (1932. The intertextuality of more recent texts such as “Op soek na generaal Mannetjies Mentz” (“In Search of General Mannetjies Mentz” (1998 by Christoffel Coetzee, Klaas Steytler’s “Ons oorlog” (“Our war” (2000 and Etienne Leroux’s “Magersfontein, O! Magersfontein” (1976 will also be discussed. A literary analysis is done of the novel “Niggie”, with specific focus on the nature and function of Anglo-Boer War material in Winterbach’s text. The question is posed why is there such a sustained focus and creative adaptation of Anglo-Boer War texts in Winterbach’s oeuvre, especially in “Belemmering” (“Impediment” (1990; “Karolina Ferreira” (1993; “Buller se plan” (“Buller’s plan” (1999 and “Niggie” (“Cousin” (2002? How does she adapt this material? What is the function of this process and in what way does this novel impact on the reader a century after the war?

  7. Obnova církevních památek v Sudetech po roce 1989. Příklad Lužických hor.

    OpenAIRE

    Čížková, Helga

    2011-01-01

    This thesis analyses the restoration of ecclesiastical buildings in the area of the Lusatian Mountains after 1989. It describes the emergence of the term Sudetenland and the relationship between Czechs and Germans from the outset of coexistence to the expulsion after the World War II. The main attention is paid to the architecture and renovations of catholic churches, whose condition deteriorated in the communist era. Damaged and blasted churches are also mentioned. The information on financi...

  8. LOJİSTİK FİRMALARINDA PERFORMANS ÖLÇÜMÜ: TEK SKORLU DENGELENMİŞ SKOR KART VE MARKOV ZİNCİRLERİ ANALİZİ: SERTEL LOJİSTİK ÖRNEĞİ

    Directory of Open Access Journals (Sweden)

    Hatice Handan ÖZTEMİZ

    2017-04-01

    Full Text Available Öz: Bu çalışmada ilk olarak bir üçüncü parti lojistik (3PL firmasının performansı çok boyutlu performans yöntemlerinden Dengelenmiş Skor Kart (BSC ile ölçülmüştür. BSC’ de yer alan 24 ölçüt, uzman görüşü alınarak Analitik Ağ Süreci (ANP analizi ile ağırlıklandırılmıştır. Ölçütlerin kutupluluğu baz alınarak azalması ve artması beklenen iki adet tek skor elde edilmiştir. Firmanın beklenen performans hedef skorlarına ulaşabilme olasılığını hesaplamak için Markov zincirleri analizi yapılmıştır. Sonuç olarak, % 90 ve üstü zamanında teslimat oranları hedefindeki firma beklentisi % 84 olasılıkla ulaşılabilir bulunmuştur. Abstract: In this study, firstly a third party logistics (3PL company’s performance was measured by the multi-dimensional performance method of the Balanced Scorecard (BSC. According to experts opinion, 24 criterias are located in BSC was weighted by Analytic Network Process (ANP analysis. Two scores were obtained that are expected to decrease and increase according to the polarity of criterias. In order to estimate the probablity of reaching expected company’s performance target score, Markov Chains was performed. As a result of the analysis the firms expectations on the 90% and over timely delivery rate can be obtained with the probablity of 84 %.

  9. Arme Jona tussen teks en werklikheid

    Directory of Open Access Journals (Sweden)

    P. J. Nel

    1999-08-01

    Full Text Available Poor Jonah between text and reality The paper provides argumentation in favour of an alternative reading of the text of Jonah in order to free it from any obligation in terms of which it should be read as a historical discourse, without denying its legitimate truth claim(s. In actual fact, an argument is construed here which subsumes that the text�s authenticity can only be maintained when its peculiar mode (narrative of communication is honored. An exposition is given of the central plot developed throughout the sequence of the episodes, and of the metaphoric contribution of the poem of chapter two. To free the character Jonah from the unduly negative receptions of traditional exegesis, the author seeks to displace him from the historical world and reintroduce him within the confines of the diegetic world of story.

  10. Video Retrieval Berdasarkan Teks dan Gambar

    Directory of Open Access Journals (Sweden)

    Rahmi Hidayati

    2013-01-01

    Abstract Retrieval video has been used to search a video based on the query entered by user which were text and image. This system could increase the searching ability on video browsing and expected to reduce the video’s retrieval time. The research purposes were designing and creating a software application of retrieval video based on the text and image on the video. The index process for the text is tokenizing, filtering (stopword, stemming. The results of stemming to saved in the text index table. Index process for the image is to create an image color histogram and compute the mean and standard deviation at each primary color red, green and blue (RGB of each image. The results of feature extraction is stored in the image table The process of video retrieval using the query text, images or both. To text query system to process the text query by looking at the text index tables. If there is a text query on the index table system will display information of the video according to the text query. To image query system to process the image query by finding the value of the feature extraction means red, green means, means blue, red standard deviation, standard deviation and standard deviation of blue green. If the value of the six features extracted query image on the index table image will display the video information system according to the query image. To query text and query images, the system will display the video information if the query text and query images have a relationship that is query text and query image has the same film title.   Keywords—  video, index, retrieval, text, image

  11. ANALISA KODE HUFFMAN UNTUK KOMPRESI DATA TEKS

    Directory of Open Access Journals (Sweden)

    Timothy John Pattiasina

    2012-07-01

    Full Text Available Huffman Algorithm adalah sa1ah satu algoritma kompresi tertua yang disusun oleh David Huffman pada tahun 1952. Algoritrna tersebut digunakan untuk membuat kompresi jenis loss compression, yaitu pemampatan data dimana tidak satu byte pun hilang sehingga data tersebut utuh dan disimpan sesuai dengan aslinya. Prinsip kerja algoritma Huffman adalah mengkodekan setiap karakter ke dalam representasi bit. Representasi bit untuk setiap karakter berbeda satu sama lain berdasarkan frekuensi kemunculan karakter. Semakin sering karakter tersebut muncul, maka semakin pendek panjang representasi bit nya. Sebaliknya bila semakin jarang frekuensi karakter muncul, maka semakin panjang representasi bit untuk karakter tersebut Teknik kompresi algoritma Huffman mampu memberikan penghematan pemakaian memori sampai 30%. Algoritma Huffman mempunyai kompleksitas 0 (n log n untuk himpunan dengan n karakter.

  12. Think Tek Learning Lab, Phase I

    Data.gov (United States)

    National Aeronautics and Space Administration — Steven Winter Associates, Inc. (SWA) proposes to develop a nation-wide informal technology education program that integrates math, science, engineering and...

  13. Hai-tek derevjannogo remeslennitshestva / Maia Melts

    Index Scriptorium Estoniae

    Melts, Maia

    2004-01-01

    Nürnbergis toimus spetsialiseeritud näitus Holz-Handwerk, kus erinevad ettevõtted esitlesid tööpinke ja seadmeid puidutöötlemise jaoks. Samaaegselt toimus näitus uste-akende tootmise tehnoloogiatest

  14. Chromosomal Conditions

    Science.gov (United States)

    ... and more. Stony Point, NY 10980 Close X Home > Complications & Loss > Birth defects & other health conditions > Chromosomal conditions Chromosomal conditions ... Disorders See also: Genetic counseling , Your family health history Last reviewed: February, 2013 ... labor & premature birth The newborn intensive care unit (NICU) Birth defects & ...

  15. Miscellaneous conditions

    International Nuclear Information System (INIS)

    Berquist, T.H.; Hoffman, A.D.

    1989-01-01

    This paper reports on numerous conditions (systemic diseases, metabolic diseases, etc.) that may also affect the foot and ankle. In many cases, imaging of the foot and ankle is not performed for primary diagnostic purposes. However, radiographic changes do occur with these conditions. Therefore, it is important to be aware of radiographic abnormalities that these diseases may cause in the foot and ankle

  16. Aquatic conditions

    Science.gov (United States)

    Warren E. Heilman

    1999-01-01

    This publication provides citizens, private and public organizations, scientists, and others with information about the aquatic conditions in or near national forests in the Ozark-Ouachita Highlands: the Mark Twain in Missouri, the Ouachita in Arkansas and Oklahoma, and the Ozark-St. Francis National Forests in Arkansas. This report includes water quality analyses...

  17. Conditional expression of constitutively active estrogen receptor {alpha} in chondrocytes impairs longitudinal bone growth in mice

    Energy Technology Data Exchange (ETDEWEB)

    Ikeda, Kazuhiro [Division of Gene Regulation and Signal Transduction, Research Center for Genomic Medicine, Saitama Medical University, Saitama (Japan); Tsukui, Tohru [Experimental Animal Laboratory, Research Center for Genomic Medicine, Saitama Medical University, Saitama (Japan); Imazawa, Yukiko; Horie-Inoue, Kuniko [Division of Gene Regulation and Signal Transduction, Research Center for Genomic Medicine, Saitama Medical University, Saitama (Japan); Inoue, Satoshi, E-mail: INOUE-GER@h.u-tokyo.ac.jp [Division of Gene Regulation and Signal Transduction, Research Center for Genomic Medicine, Saitama Medical University, Saitama (Japan); Department of Geriatric Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo (Japan); Department of Anti-Aging Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo (Japan)

    2012-09-07

    Highlights: Black-Right-Pointing-Pointer Conditional transgenic mice expressing constitutively active estrogen receptor {alpha} (caER{alpha}) in chondrocytes were developed. Black-Right-Pointing-Pointer Expression of caER{alpha} in chondrocytes impaired longitudinal bone growth in mice. Black-Right-Pointing-Pointer caER{alpha} affects chondrocyte proliferation and differentiation. Black-Right-Pointing-Pointer This mouse model is useful for understanding the physiological role of ER{alpha}in vivo. -- Abstract: Estrogen plays important roles in the regulation of chondrocyte proliferation and differentiation, which are essential steps for longitudinal bone growth; however, the mechanisms of estrogen action on chondrocytes have not been fully elucidated. In the present study, we generated conditional transgenic mice, designated as caER{alpha}{sup ColII}, expressing constitutively active mutant estrogen receptor (ER) {alpha} in chondrocytes, using the chondrocyte-specific type II collagen promoter-driven Cre transgenic mice. caER{alpha}{sup ColII} mice showed retardation in longitudinal growth, with short bone lengths. BrdU labeling showed reduced proliferation of hypertrophic chondrocytes in the proliferating layer of the growth plate of tibia in caER{alpha}{sup ColII} mice. In situ hybridization analysis of type X collagen revealed that the maturation of hypertrophic chondrocytes was impaired in caER{alpha}{sup ColII} mice. These results suggest that ER{alpha} is a critical regulator of chondrocyte proliferation and maturation during skeletal development, mediating longitudinal bone growth in vivo.

  18. Conditional expression of constitutively active estrogen receptor α in chondrocytes impairs longitudinal bone growth in mice

    International Nuclear Information System (INIS)

    Ikeda, Kazuhiro; Tsukui, Tohru; Imazawa, Yukiko; Horie-Inoue, Kuniko; Inoue, Satoshi

    2012-01-01

    Highlights: ► Conditional transgenic mice expressing constitutively active estrogen receptor α (caERα) in chondrocytes were developed. ► Expression of caERα in chondrocytes impaired longitudinal bone growth in mice. ► caERα affects chondrocyte proliferation and differentiation. ► This mouse model is useful for understanding the physiological role of ERαin vivo. -- Abstract: Estrogen plays important roles in the regulation of chondrocyte proliferation and differentiation, which are essential steps for longitudinal bone growth; however, the mechanisms of estrogen action on chondrocytes have not been fully elucidated. In the present study, we generated conditional transgenic mice, designated as caERα ColII , expressing constitutively active mutant estrogen receptor (ER) α in chondrocytes, using the chondrocyte-specific type II collagen promoter-driven Cre transgenic mice. caERα ColII mice showed retardation in longitudinal growth, with short bone lengths. BrdU labeling showed reduced proliferation of hypertrophic chondrocytes in the proliferating layer of the growth plate of tibia in caERα ColII mice. In situ hybridization analysis of type X collagen revealed that the maturation of hypertrophic chondrocytes was impaired in caERα ColII mice. These results suggest that ERα is a critical regulator of chondrocyte proliferation and maturation during skeletal development, mediating longitudinal bone growth in vivo.

  19. SEMBOLİK TÜKETİM DAVRANIŞI ve SEMBOLİK TÜKETİM ÜRÜNÜ OLARAK TEK TAŞ YÜZÜK ÜZERİNE BİR ARAŞTIRMA - SYMBOLIC CONSUMPTION BEHAVIOUR AND A RESEARCH ON SOLITAIRE AS A SYMBOLIC CONSUMPTION PRODUCT

    Directory of Open Access Journals (Sweden)

    Sinem EYİCE

    2014-07-01

    Full Text Available ÖzetKapitalizm gelişme süreci ile birlikte; tüm dünyada oluşturulan tüketim anlayışı ve tüketicilerinbeklentileri değişmeye başlamıştır. Tüketicilerin tarafından oluşturulan tüketim hareketliliğini canlıtutmak için üreticiler tarafından farklı yöntemler geliştirilmiştir. Geliştirilen yöntemlere alternatif kabuledilen sembolik tüketim anlayışının ilerlemesi ve özellikle reklamlar tarafından sembolik tüketiminbenimsetilmesinin yarattığı etkinin; ne kadar güncel olup olmadığını irdeleyen çalışma, odak grup çalışmasıile kadın ve erkeklerin evlilik ve tek taş yüzük algılarındaki farklılıkları irdelemiş ve bulgular geçmişteyapılan çalışmalarla desteklemiştir.AbstractConsumption perception and consumers’ expectations had changed in whole world with capitalism. Ithas been improved some different ways to keep alive the mobility that was provided by consumers. The workhad researched how current the effects of symbolic consumption concept which can be an alternative forproducers ways they developed, and the effects of media, especially advertising, on adopting the idea. Thework had used focus group to study on differences between women

  20. SEMBOLİK TÜKETİM DAVRANIŞI ve SEMBOLİK TÜKETİM ÜRÜNÜ OLARAK TEK TAŞ YÜZÜK ÜZERİNE BİR ARAŞTIRMA - SYMBOLIC CONSUMPTION BEHAVIOUR AND A RESEARCH ON SOLITAIRE AS A SYMBOLIC CONSUMPTION PRODUCT

    Directory of Open Access Journals (Sweden)

    Sinem EYİCE

    2014-08-01

    Full Text Available ÖzetKapitalizm gelişme süreci ile birlikte; tüm dünyada oluşturulan tüketim anlayışı ve tüketicilerinbeklentileri değişmeye başlamıştır. Tüketicilerin tarafından oluşturulan tüketim hareketliliğini canlıtutmak için üreticiler tarafından farklı yöntemler geliştirilmiştir. Geliştirilen yöntemlere alternatif kabuledilen sembolik tüketim anlayışının ilerlemesi ve özellikle reklamlar tarafından sembolik tüketiminbenimsetilmesinin yarattığı etkinin; ne kadar güncel olup olmadığını irdeleyen çalışma, odak grup çalışmasıile kadın ve erkeklerin evlilik ve tek taş yüzük algılarındaki farklılıkları irdelemiş ve bulgular geçmişteyapılan çalışmalarla desteklemiştir.AbstractConsumption perception and consumers’ expectations had changed in whole world with capitalism. Ithas been improved some different ways to keep alive the mobility that was provided by consumers. The workhad researched how current the effects of symbolic consumption concept which can be an alternative forproducers ways they developed, and the effects of media, especially advertising, on adopting the idea. Thework had used focus group to study on differences between women

  1. An improved method for analysis of time dependent one-dimensional heat exchange between a river flow and atmosphere; Usovrsena metoda za prognoziranje na vremenski zavisna izmena na toplina pomegu voden tek i atmosferata

    Energy Technology Data Exchange (ETDEWEB)

    Bosevski, T [elektrotehnicki fakultet, Skopje (Yugoslavia); Kusakatov, V [Matematicki fakultet, Skopje (Yugoslavia)

    1978-07-01

    In this work an improvement of the methodology for analysis of time dependent one-dimensional heat exchange between a river flow and atmosphere at additional discharge of condenser heated water from thermal power plant, published at the XXI Yugoslav Conference of ETAN, is performed. In comparison with the already published methodology this work comprises the following improvements: The dispersive member along the river flow is taken into account, so that the basic second order partial differential equation is to be solved. With this improvement the mentioned methodology becomes applicable for analysis of rivers with high and low velocities. The assumption for stationarity is dropped out for at least three consequent days, in a manner that the conditions for equality of temperature and derivative at the beginning and at the end of the day is replaced with assumption that the river flow reaches minimal and maximal ambient temperature at sunrise and sunset. It is possible to conclude that the main characteristics of the developed methodology is the minimal number of hydro meteorological data are needed, that is only two temperature measurements of the water and two measurements of the wind velocity for the whole day - night time period. This conclusion is especially important when statistical analyses of data for longer past period of time are made, i.e. when it is not possible to obtain additional information. (author)

  2. Korelace mezi sportovní činností a užíváním návykových látek u 14letých žáků a žákyň základních škol ve Slovinsku Correlation between sport activity and drug-taking among 14 year-old primary school male and female pupils in Slovenia

    Directory of Open Access Journals (Sweden)

    Jože Štihec

    2006-02-01

    Full Text Available Cílem tohoto průzkumu bylo zjistit, zda u 14letých žáků existuje korelace mezi sportovní aktivitou a užíváním návykových látek. Tento průzkum je založen na dotazníku s 38 proměnnými, přičemž pravděpodobnostní vztahy mezi proměnnými byly testovány pomocí chí-kvadrát testu. Analýza ukázala, že ve svém volném čase se sportu věnuje 80 % chlapců a 85 % dívek. Sportu se věnují většinou dvakrát až třikrát týdně. Většina chlapců se věnuje sportu závodně (39 %, zatímco dívky se věnují především rekreačním pohybovým aktivitám (48 %. Pokud jde o kouření, ke kuřákům patří 4 % procenta chlapců a 12 % dívek. Většina chlapců začala kouřit ve věku 13 let, dívky ve věku 12 let. 90 % chlapců a 94 % dívek již nějaký alkoholický nápoj vyzkoušelo – jde tedy o většinu žáků ve věku od 10 do 13 let. Pokud jde o užívání drog, vyzkoušelo je 18 % chlapců a 26 % dívek. Nejčastějšími typy drog jsou inhalace, pilulky a marihuana. Většina žáků prohlásila, že kouření, pití alkoholu a užívání nelegálních návykových látek vyzkoušela ze zvědavosti. Rodiče většinou podporují děti v provozování sportu. Většina žáků se domnívá, že sport a kouření spolu nejde dohromady. Domnívají se, že sportovní aktivity jsou činnosti, které by od užívání návykových látek mohly odrazovat. Zjistili jsme, že mezi sportovními aktivitami a užíváním legálních i nelegálních návykových látek není statisticky významná korelace. Statisticky významná korelace však byla zjištěna u pití alkoholu v případě chlapců (pivo a víno a inhalace látek v případě dívek. Rozdíly by zřejmě mohly být výraznější v pozdějším věku – při přechodu mezi základní a střední školou. Mladé lidi by bylo možno od užívání legálních i nelegálních návykových látek odradit nabídkou většího množství aktivit, kter

  3. Sun StorageTek T9940 Tape Drive

    CERN Multimedia

    2002-01-01

    Technology allowed reuse of the same data cartridge at higher capacity with later model of the tape drive hence offering significant savings of the media cost. It has been use by the CERN from 2002 to 2008.

  4. (tek) block for housing provision and construction in ghana

    African Journals Online (AJOL)

    User

    With the failure of the nation taking decisive ... blocks has been the absence of quality control procedures and in ... of reducing cost of housing development and to increase the .... prepared at British Standards (BS) optimum. Evaluation of ...

  5. Die Bybel in die geding: Teks versus dogma

    Directory of Open Access Journals (Sweden)

    Lina Spies

    2004-12-01

    This article concentrates on one of the great achievements of postmodernism regarding theology: the highlighting of the inseparable relation between religion and poetry. The article argues that, as we are unable to fashion a dependable representation of our world and of God, we have to return to the text and to the language of belief as sole way of expressing our thoughts about God and about belief. The language of belief is not the language of dogma, but that of poetry, and the language of poetry is figurative language. In illustration of this, the text of Samson is reread not as factually-true history, but as the tragic story of a person whose God-given calling and talents are in conflict with his natural drives and gifts, but whose heroic death nevertheless ultimately serves to glorify God. In conclusion the article pleads for the liberation of the Bible from the Greek-Roman construction of it, so that it may again begin to tell stories through which the reader may learn to comprehend something of God. So, too, the Jewishness of Jesus, which has been eroded by dogma and preaching, may be rediscovered.

  6. StorageTek RedWood SD-3 tape drive

    CERN Multimedia

    1995-01-01

    A helical scan recording drive, with a high-speed rotating head sweeping across the tape every few micrometers. Based on a professional video recording system, modified to be suitable for digital data recording. These are commonly used with large computer systems, typically in conjunction with a robotic tape library.

  7. MAKNA PADA TEKS DESAIN KEMASAN JAMU KHUSUS WANITA

    Directory of Open Access Journals (Sweden)

    Listia Natadjaja

    2016-10-01

    Full Text Available The study examined the meanings of the texts on the packaging of jamu for women and revealed its proposed ideology. As a health product, information on the design of the packaging of jamu is not only as a means to inform consumers of the product, but also as a "tool" for manufacturers to construct meaning and convey their message and ideology. By using Roland Barthes' semiotic analysis, the researchers analyzed the texts and uncovered the denotative and connotative meanings.   The findings showed that the texts on the packaging of jamu for women implies ambivalent meanings between ‘jamu’ and ‘medicine’, ‘traditional’ and ‘modern’, ‘local’ and ‘global’,   ‘empirical’   and   ‘science’,   ‘natural’   and   ‘cultural’,   ‘feminine’   and ‘masculine’. The existence of an ideology of femininity and the frequent use of medical discourses that influences the construction of the texts were evident.

  8. A Database Design and Development Case: NanoTEK Networks

    Science.gov (United States)

    Ballenger, Robert M.

    2010-01-01

    This case provides a real-world project-oriented case study for students enrolled in a management information systems, database management, or systems analysis and design course in which database design and development are taught. The case consists of a business scenario to provide background information and details of the unique operating…

  9. MEME: DAPATKAH MENINGKATKAN KEMAMPUAN SISWA DALAM MENULIS TEKS ANEKDOT?

    Directory of Open Access Journals (Sweden)

    Fajar - Gumelar

    2018-05-01

    Full Text Available Writing anecdote text is a creative and productive process, meaning an ability that requires students to produce a product (writing that aims to provide criticism/ satire accompanied by humor against an event that occurred. The fact that the ability to write anecdot text is still low, the difficulty in putting ideas and ideas into the main factor. The need for a model of learning with the use of media as a way to overcome these problems. Projects based learning assisted media meme are used based on literature review, which is a student-centered learning by applying the concept of the project (based on actual life that occurs in order to solve the problem independently by using memes as a media that serves to clarify a message or content delivered. At the stage (1 the determination of fundamental questions about the events that occur (actual, (2 preparing the project plan (selection of data collection activities, (3 preparing a schedule (completion of activities, (4 monitoring project progress, (5 assessment of results, and (6 evaluation of experience (reflection of activities. This research aims to determine (a the effectiveness of the model and (b the effectiveness of the model in the experimental class (MIPA and IPS. The methodology used is a quasi experiment with 2 by 2 factorial research design. The results of research from data analysis, obtained (a the difference in ability between the experimental class and control class students with N-gain experiments enter into medium category, while the N-gain controls enter into low category. (b there is no difference ability in experimental class between MIPA and IPS class students. This shows that the model of Projects based learning assisted media meme effectively used in the class with the background of MIPA and IPS in SMA Negeri 15 Bandung.   Keyword: writing anecdote text, project based learning, and media meme.

  10. SINTAGMATIK-PARADIGMATIK SYAHRUR DALAM TEKS AL-QUR’AN

    Directory of Open Access Journals (Sweden)

    Mia Fitriah Elkarimah

    2016-12-01

    Full Text Available Contemporary muslim thinker mostly from Islamic dicipline, but not for Muhammad Syahrur (here in after referred as: Syahrur who interested in islamic issue without Islamic background, can offers many ideas in his book, al-Kitab wa al-Qur’an, this book is the first book published, “this book is contemporer reading of interpreting the holy book of the Qur’an” by analysis of the 20th century; which means that his opinion of the Qur’an must be interpreted according to the present methodology, Al -Qur'an is a revelation and guidance for mankind, so that the Qur'an can be understood as a whole for humans throughout the period naturally. From that then, the linguistic approach was used by Shahrur in digging up the secrets of His message. This research wants to explain format of Syahrur’s linguistic approach which related laws of verses of the Qur’an. Actually, discuss all his linguisticc approach are very interesting, but the writer just take the syntagmatic - paradigmatic analysis of the term al - istiqamah and al - Hanif. From this reasearch, there are two basic formulations problems, firstly how Shahrur analyze these two words by using syntagmatic - paradigmatic analysis and what advantages and disadvantages which offered Shahrur in this analysis. This reseach used library research models, and focus on analytical descriptions from his book by qualitative model.

  11. KONSTRUKSI IDENTITAS BUDAYA KEINDONESIAAN DALAM WACANA BUKU TEKS SEKOLAH DASAR

    Directory of Open Access Journals (Sweden)

    Dadang Anshori

    2016-12-01

    Full Text Available Abstract The objectives of  research are identified the Indonesia culture identity constructed in primary schools textbooks with curriculum 2013. The Indonesia culture identity was very important while considering social conflict today very apraid and doing in every social life dimention. The conflict was become between scholar social community also unscholar social community with be at the bottom of variation. The study used text content analysis through words and sentence as based analysis. The analysis of data are discourse of textbooks grade one primary schools amounted four theme.  The research finding that  textbooks represented Indonesia culture identity in all activity and the action has doing by the stories actor which are cheave to each action as well setting as planning of writer textbooks. The language used as Indonesia identity representation described  in words and sentence or discourse as well depicted identity. The Indoensia culture identity has description e.g. religious identity, humanism, socialism, sportive, toleration, works in together, discipline, optimist, and rational. The ideology has making in textbooks based on ideology reliogius, social-humanism ideology, toleration-pluralism ideology, and independenty ideology. Keywords: contruction, grammar, identity, ideology, discourse, textbook

  12. Condition Indicators for Gearbox Condition Monitoring Systems

    Directory of Open Access Journals (Sweden)

    P. Večeř

    2005-01-01

    Full Text Available Condition monitoring systems for manual transmissions based on vibration diagnostics are widely applied in industry. The systems deal with various condition indicators, most of which are focused on a specific type of gearbox fault. Frequently used condition indicators (CIs are described in this paper. The ability of a selected condition indicator to describe the degree of gearing wear was tested using vibration signals acquired during durability testing of manual transmission with helical gears. 

  13. Skin Condition Finder

    Science.gov (United States)

    ... SKIN CONDITIONS HEALTH TOPICS FOR PROFESSIONALS Rash and Skin Condition Finder 1 Select Age Group Infant Child ... Toe Toe Webspace Toe Nail CLOSE About the Skin Condition Finder Have a health question or concern? ...

  14. Betting on conditionals

    OpenAIRE

    Politzer , Guy; Over , David P; Baratgin , Jean

    2010-01-01

    A study is reported testing two hypotheses about a close parallel relation between indicative conditionals, if A then B, and conditional bets, I bet you that if A then B. The first is that both the indicative conditional and the conditional bet are related to the conditional probability, P(B|A). The second is that de Finetti's three-valued truth table has psychological reality for both types of conditional – true, false, or void for indicative conditionals and win, lose or void for conditiona...

  15. Conditional Aid Effectiveness

    DEFF Research Database (Denmark)

    Doucouliagos, Hristos; Paldam, Martin

    of the differences in results between studies. Taking all available studies in consideration, we find no support for conditionality with respect to policy, while conditionality regarding aid itself is dubious. However, the results differ depending on the authors’ institutional affiliation....

  16. Energetics Conditioning Facility

    Data.gov (United States)

    Federal Laboratory Consortium — The Energetics Conditioning Facility is used for long term and short term aging studies of energetic materials. The facility has 10 conditioning chambers of which 2...

  17. Modelling classroom conditions with different boundary conditions

    DEFF Research Database (Denmark)

    Marbjerg, Gerd Høy; Jeong, Cheol-Ho; Brunskog, Jonas

    2014-01-01

    A model that combines image source modelling and acoustical radiosity with complex boundary condition, thus including phase shifts on reflection has been developed. The model is called PARISM (Phased Acoustical Radiosity and Image Source Model). It has been developed in order to be able to model...

  18. Watershed condition [Chapter 4

    Science.gov (United States)

    Daniel G. Neary; Jonathan W. Long; Malchus B. Baker

    2012-01-01

    Managers of the Prescott National Forest are obliged to evaluate the conditions of watersheds under their jurisdiction in order to guide informed decisions concerning grazing allotments, forest and woodland management, restoration treatments, and other management initiatives. Watershed condition has been delineated by contrasts between “good” and “poor” conditions (...

  19. Conditional uncertainty principle

    Science.gov (United States)

    Gour, Gilad; Grudka, Andrzej; Horodecki, Michał; Kłobus, Waldemar; Łodyga, Justyna; Narasimhachar, Varun

    2018-04-01

    We develop a general operational framework that formalizes the concept of conditional uncertainty in a measure-independent fashion. Our formalism is built upon a mathematical relation which we call conditional majorization. We define conditional majorization and, for the case of classical memory, we provide its thorough characterization in terms of monotones, i.e., functions that preserve the partial order under conditional majorization. We demonstrate the application of this framework by deriving two types of memory-assisted uncertainty relations, (1) a monotone-based conditional uncertainty relation and (2) a universal measure-independent conditional uncertainty relation, both of which set a lower bound on the minimal uncertainty that Bob has about Alice's pair of incompatible measurements, conditioned on arbitrary measurement that Bob makes on his own system. We next compare the obtained relations with their existing entropic counterparts and find that they are at least independent.

  20. Qualification of conditioning process

    International Nuclear Information System (INIS)

    Wolf, J.

    1989-01-01

    A conditioning process is qualified by the PTB if the execution of pre-treatment and conditioning occurs so that a safe and orderly final storage of the products and waste containers produced can be assumed. All the relevant operating conditions for the plant are laid down by the producer/conditioner of the waste in a handbook. The elements of product inspection by process qualification are shown in tabular form. (DG) [de

  1. Cold inducible promoter driven Cre-lox system proved to be highly efficient for marker gene excision in transgenic barley.

    Science.gov (United States)

    Éva, Csaba; Téglás, Flóra; Zelenyánszki, Helga; Tamás, Cecília; Juhász, Angéla; Mészáros, Klára; Tamás, László

    2018-01-10

    A Cre-lox based auto-excision strategy has been adapted for barley, capable of cre and selectable marker gene (SMG) removal. The cold inducible wheat promoter called wcs120 was utilised for driving Cre expression. The binary vector was carrying the transgene (uidA) and a so called 'recombination cassette' flanked by the lox sequences. This part included both the recombinase gene and the SMG (bar) under the control of a constitutive promoter. T 0 , T 1 and T 2 transgenic plants were subjected to low temperature (at 4°C, 10°C and 12°C) at different developmental stages to induce recombination. The presence of uidA, cre, and bar genes and recombination footprints were studied by PCR and DNA sequencing, while cre transcription was followed by qRT-PCR. These analyses indicated that, cold treatment of the germinating seeds (4°C for 3days) followed by plant growing at higher temperature (24°C) has been the most efficient (90-100%), and this treatment lead to heritable changes in the genome. Thermal separation of Cre accumulation (at low temperature) from Cre enzyme activity (at higher temperature) could have prevented the premature excision of its own encoding gene, and lead to high expression level thereby increasing recombination frequency. Copyright © 2017 Elsevier B.V. All rights reserved.

  2. An AAV promoter-driven neuropeptide Y gene delivery system using Sendai virosomes for neurons and rat brain.

    Science.gov (United States)

    Wu, P; de Fiebre, C M; Millard, W J; King, M A; Wang, S; Bryant, S O; Gao, Y P; Martin, E J; Meyer, E M

    1996-03-01

    An adeno-associated virus (AAV)-derived construct (pJDT95npy) containing rat neuropeptide Y (NPY) cDNA inserted downstream of endogenous AAV promoters was used to investigate AAV-driven NPY expression in postmitotic neurons in vitro and in the brain. NPY mRNA was expressed in NT2/N and rat brain primary neuronal cultures after transfection. There was a corresponding increase in the number of neurons staining for NPY-like immunoreactivity and an increase in NPY release during depolarization in the primary cultures. Injections of Sendai-virosome encapsulated pJDT95npy into neocortex increased NPY-like immunoreactivity in neurons but not glia indicating that the latter cell type did not have the translational, post-translational or storage capacity to accumulate the peptide. Injections into the rat hypothalamic para-ventricular nucleus increased body weight and food intake for 21 days, though NPY-like immunoreactivity remained elevated for at least 50 days. These studies demonstrate that AAV-derived constructs may be useful for delivering genes into post-mitotic neurons, and that Sendai virosomes are effective for delivering these constructs in vivo.

  3. High efficiency of targeted mutagenesis in arabidopsis via meiotic promoter-driven expression of Cas9 endonuclease

    KAUST Repository

    Eid, Ayman; Ali, Zahir; Mahfouz, Magdy M.

    2016-01-01

    of eukaryotic genomes, including plants; however, CRISPR/Cas9 efficiency varies considerably in different plant tissues and species. In Arabidopsis, the generation of homozygous or bi-allelic mutants in the first (T1) generation is inefficient. Here, we used

  4. High efficiency of targeted mutagenesis in arabidopsis via meiotic promoter-driven expression of Cas9 endonuclease

    KAUST Repository

    Eid, Ayman

    2016-05-28

    Key message: The use of a meiosis I-specific promoter increased the efficiency of targeted mutagenesis and will facilitate the manipulation of homologous recombination. Abstract: The CRISPR/Cas9 system has been harnessed for targeted engineering of eukaryotic genomes, including plants; however, CRISPR/Cas9 efficiency varies considerably in different plant tissues and species. In Arabidopsis, the generation of homozygous or bi-allelic mutants in the first (T1) generation is inefficient. Here, we used specific promoters to drive the expression of Cas9 during meiosis to maximize the efficiency of recovering heritable mutants in T1 plants. Our data reveal that the use of a promoter active in meiosis I resulted in high-efficiency (28 %) recovery of targeted mutants in the T1 generation. Moreover, this method enabled efficient simultaneous targeting of three genes for mutagenesis. Taken together, our results show that the use of meiosis-specific promoters will improve methods for functional genomic analysis and studying the molecular underpinnings of homologous recombination. © 2016, Springer-Verlag Berlin Heidelberg.

  5. GFAP promoter driven transgenic expression of PDGFB in the mouse brain leads to glioblastoma in a Trp53 null background

    NARCIS (Netherlands)

    Hede, Sanna-Maria; Hansson, Inga; Afink, Gijs B.; Eriksson, Anna; Nazarenko, Inga; Andrae, Johanna; Genove, Guillem; Westermark, Bengt; Nistér, Monica

    2009-01-01

    Glioblastomas are the most common and malignant astrocytic brain tumors in human adults. The tumor suppressor gene TP53 is commonly mutated and/or lost in astrocytic brain tumors and the TP53 alterations are often found in combination with excessive growth factor signaling via PDGF/PDGFRalpha. Here,

  6. Irreversibility and conditional probability

    International Nuclear Information System (INIS)

    Stuart, C.I.J.M.

    1989-01-01

    The mathematical entropy - unlike physical entropy - is simply a measure of uniformity for probability distributions in general. So understood, conditional entropies have the same logical structure as conditional probabilities. If, as is sometimes supposed, conditional probabilities are time-reversible, then so are conditional entropies and, paradoxically, both then share this symmetry with physical equations of motion. The paradox is, of course that probabilities yield a direction to time both in statistical mechanics and quantum mechanics, while the equations of motion do not. The supposed time-reversibility of both conditionals seems also to involve a form of retrocausality that is related to, but possibly not the same as, that described by Costa de Beaurgard. The retrocausality is paradoxically at odds with the generally presumed irreversibility of the quantum mechanical measurement process. Further paradox emerges if the supposed time-reversibility of the conditionals is linked with the idea that the thermodynamic entropy is the same thing as 'missing information' since this confounds the thermodynamic and mathematical entropies. However, it is shown that irreversibility is a formal consequence of conditional entropies and, hence, of conditional probabilities also. 8 refs. (Author)

  7. Lossless Conditional Schema Evolution

    DEFF Research Database (Denmark)

    Jensen, Ole Guttorm; Bøhlen, Michael Hanspeter

    2003-01-01

    The paper considers conditional schema evolution, where schema changes change the schema of the tuples that satisfy the change condition. When the schema of a relation change some tuples may no longer fit the current schema. Handling the mismatch between the intended schema of tuples and the reco......The paper considers conditional schema evolution, where schema changes change the schema of the tuples that satisfy the change condition. When the schema of a relation change some tuples may no longer fit the current schema. Handling the mismatch between the intended schema of tuples...... and the recorded schema of tuples is at the core of a DBMS that supports schema evolution. We propose to keep track of schema mismatches at the level of individual tuples, and prove that conditionally evolving schemas, in contrast to current commercial database systems, are lossless when the schema evolves...

  8. Evaporation under vacuum condition

    International Nuclear Information System (INIS)

    Mizuta, Satoshi; Shibata, Yuki; Yuki, Kazuhisa; Hashizume, Hidetoshi; Toda, Saburo; Takase, Kazuyuki; Akimoto, Hajime

    2000-01-01

    In nuclear fusion reactor design, an event of water coolant ingress into its vacuum vessel is now being considered as one of the most probable accidents. In this report, the evaporation under vacuum condition is evaluated by using the evaporation model we have developed. The results show that shock-wave by the evaporation occurs whose behavior strongly depends on the initial conditions of vacuum. And in the case of lower initial pressure and temperature, the surface temp finally becomes higher than other conditions. (author)

  9. Chronic Conditions Dashboard

    Data.gov (United States)

    U.S. Department of Health & Human Services — The CMS Chronic Conditions Dashboard presents statistical views of information on the prevalence, utilization and Medicare spending for Medicare beneficiaries with...

  10. Chronic Condition Data Warehouse

    Data.gov (United States)

    U.S. Department of Health & Human Services — The CMS Chronic Condition Data Warehouse (CCW) provides researchers with Medicare and Medicaid beneficiary, claims, and assessment data linked by beneficiary across...

  11. Chronic Conditions PUF

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Chronic Conditions PUFs are aggregated files in which each record is a profile or cell defined by the characteristics of Medicare beneficiaries. A profile is...

  12. National Coastal Condition Assessment

    Science.gov (United States)

    The NCCA is a collaborative, statistical survey of the nation's coastal waters and the Great Lakes. It is one of four national surveys that EPA and its partners conduct to assess the condition and health of the nation's water resources.

  13. Operant Conditioning and Education.

    Science.gov (United States)

    de Noronha, Mario

    A case study of a learning disabled 8-year-old with behavior disturbancs is presented to highlight the use of operant conditioning in cutting down educational costs and easing the teacher's class management problems. (CL)

  14. Multidimensional HAM-conditions

    DEFF Research Database (Denmark)

    Hansen, Ernst Jan de Place

    Heat, Air and Moisture (HAM) conditions, experimental data are needed. Tests were performed in the large climate simulator at SBi involving full-scale wall elements. The elements were exposed for steady-state conditions, and temperature cycles simulating April and September climate in Denmark....... The effect on the moisture and temperature conditions of the addition of a vapour barrier and an outer cladding on timber frame walls was studied. The report contains comprehensive appendices documenting the full-scale tests. The tests were performed as a part of the project 'Model for Multidimensional Heat......, Air and Moisture Conditions in Building Envelope Components' carried out as a co-project between DTU Byg and SBi....

  15. Common Childhood Orthopedic Conditions

    Science.gov (United States)

    ... Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & ... pain. Toe Walking Toe walking is common among toddlers as they learn to walk, especially during the ...

  16. Conditional Probabilistic Population Forecasting

    OpenAIRE

    Sanderson, W.C.; Scherbov, S.; O'Neill, B.C.; Lutz, W.

    2003-01-01

    Since policy makers often prefer to think in terms of scenarios, the question has arisen as to whether it is possible to make conditional population forecasts in a probabilistic context. This paper shows that it is both possible and useful to make these forecasts. We do this with two different kinds of examples. The first is the probabilistic analog of deterministic scenario analysis. Conditional probabilistic scenario analysis is essential for policy makers it allows them to answer "what if"...

  17. Conditional probabilistic population forecasting

    OpenAIRE

    Sanderson, Warren; Scherbov, Sergei; O'Neill, Brian; Lutz, Wolfgang

    2003-01-01

    Since policy-makers often prefer to think in terms of alternative scenarios, the question has arisen as to whether it is possible to make conditional population forecasts in a probabilistic context. This paper shows that it is both possible and useful to make these forecasts. We do this with two different kinds of examples. The first is the probabilistic analog of deterministic scenario analysis. Conditional probabilistic scenario analysis is essential for policy-makers because it allows them...

  18. Conditional Probabilistic Population Forecasting

    OpenAIRE

    Sanderson, Warren C.; Scherbov, Sergei; O'Neill, Brian C.; Lutz, Wolfgang

    2004-01-01

    Since policy-makers often prefer to think in terms of alternative scenarios, the question has arisen as to whether it is possible to make conditional population forecasts in a probabilistic context. This paper shows that it is both possible and useful to make these forecasts. We do this with two different kinds of examples. The first is the probabilistic analog of deterministic scenario analysis. Conditional probabilistic scenario analysis is essential for policy-makers because...

  19. Conditional data watchpoint management

    Science.gov (United States)

    Burdick, Dean Joseph; Vaidyanathan, Basu

    2010-08-24

    A method, system and computer program product for managing a conditional data watchpoint in a set of instructions being traced is shown in accordance with illustrative embodiments. In one particular embodiment, the method comprises initializing a conditional data watchpoint and determining the watchpoint has been encountered. Upon that determination, examining a current instruction context associated with the encountered watchpoint prior to completion of the current instruction execution, further determining a first action responsive to a positive context examination; otherwise, determining a second action.

  20. LHCb distributed conditions database

    International Nuclear Information System (INIS)

    Clemencic, M

    2008-01-01

    The LHCb Conditions Database project provides the necessary tools to handle non-event time-varying data. The main users of conditions are reconstruction and analysis processes, which are running on the Grid. To allow efficient access to the data, we need to use a synchronized replica of the content of the database located at the same site as the event data file, i.e. the LHCb Tier1. The replica to be accessed is selected from information stored on LFC (LCG File Catalog) and managed with the interface provided by the LCG developed library CORAL. The plan to limit the submission of jobs to those sites where the required conditions are available will also be presented. LHCb applications are using the Conditions Database framework on a production basis since March 2007. We have been able to collect statistics on the performance and effectiveness of both the LCG library COOL (the library providing conditions handling functionalities) and the distribution framework itself. Stress tests on the CNAF hosted replica of the Conditions Database have been performed and the results will be summarized here

  1. Conditions precedent and indemnities

    International Nuclear Information System (INIS)

    Nielsen, A.D.

    1999-01-01

    The use of certain conditions which allow purchase and sale agreements to be voided without any liability to either the vendor or purchaser are discussed. The drafting issues that arise when preparing these conditions are described and some common types of conditions precedent found in oil and gas purchase and sale transactions are explained. A 'conditions precedent' was defined as being something which must happen before an interest can vest or grow or before an obligation can be performed. Vendors and purchasers use conditions precedent to provide protection against having to conclude a transaction in circumstances that are not acceptable to them. The manner in which indemnity provisions in an oil and gas purchase and sale agreement work, is also explained. These usually relate to breaches of the contract by either vendors or purchasers. Indemnity clauses are used to allocate risk between the vendor and the purchaser and to set out the mechanics by which either party may make a claim against the other. Ways in which to prepare indemnity clauses are described. 2 refs

  2. Nonprice terms and conditions

    International Nuclear Information System (INIS)

    Anon.

    1991-01-01

    In this and the following chapter the authors review some of the more common provisions contained in wheeling contracts. Here they discuss nonprice terms and conditions. In the next chapter they look at the manner in which they address the pricing issue. At the outset one should note that there is a relationship between price and nonprice terms and condition. A couple of the provisions discussed here affect the risks incurred by the wheeling utility and the price it may charge for that service. These provisions include the length of the contract, the degree to which service can be interrupted and the ability to terminate the contract early, among others. These provisions are often characterized as nonprice terms and conditions. In reality, however, these factors have a direct bearing on the overall cost of wheeling services provided

  3. Lossless conditional schema evolution

    DEFF Research Database (Denmark)

    Jensen, Ole Guttorm; Böhlen, Michael

    2004-01-01

    is a precondition for a flexible semantics that allows to correctly answer general queries over evolving schemas. The key challenge is to handle attribute mismatches between the intended and recorded schema in a consistent way. We provide a parametric approach to resolve mismatches according to the needs......Conditional schema changes change the schema of the tuples that satisfy the change condition. When the schema of a relation changes some tuples may no longer fit the current schema. Handling the mismatch between the intended schema of tuples and the recorded schema of tuples is at the core...... of a DBMS that supports schema evolution. We propose to keep track of schema mismatches at the level of individual tuples, and prove that evolving schemas with conditional schema changes, in contrast to database systems relying on data migration, are lossless when the schema evolves. The lossless property...

  4. Conditional loss of heparin-binding EGF-like growth factor results in enhanced liver fibrosis after bile duct ligation in mice

    Energy Technology Data Exchange (ETDEWEB)

    Takemura, Takayo; Yoshida, Yuichi [Department of Gastroenterology and Hepatology, Osaka University, Graduate School of Medicine, Osaka (Japan); Kiso, Shinichi, E-mail: kiso@gh.med.osaka-u.ac.jp [Department of Gastroenterology and Hepatology, Osaka University, Graduate School of Medicine, Osaka (Japan); Kizu, Takashi; Furuta, Kunimaro; Ezaki, Hisao; Hamano, Mina; Egawa, Mayumi; Chatani, Norihiro; Kamada, Yoshihiro [Department of Gastroenterology and Hepatology, Osaka University, Graduate School of Medicine, Osaka (Japan); Imai, Yasuharu [Department of Gastroenterology, Ikeda Municipal Hospital, Ikeda, Osaka (Japan); Higashiyama, Shigeki [Department of Biochemistry and Molecular Genetics, Ehime University, Graduate School of Medicine and Department of Cell Growth and Tumor Regulation, Proteo-Medicine Research Center (ProMRes), Ehime University, Shitsukawa, Toon, Ehime (Japan); Iwamoto, Ryo; Mekada, Eisuke [Department of Cell Biology, Research Institute for Microbial Diseases, Osaka University, Suita, Osaka (Japan); Takehara, Tetsuo [Department of Gastroenterology and Hepatology, Osaka University, Graduate School of Medicine, Osaka (Japan)

    2013-07-26

    Highlights: •HB-EGF expression was increased during the development of liver fibrosis. •Conditional HB-EGF knockout mouse showed enhanced experimental liver fibrosis. •HB-EGF antagonized TGF-β-induced activation of hepatic stellate cells. •We report a possible protective role of HB-EGF in cholestatic liver fibrosis. -- Abstract: Our aims were to evaluate the involvement of heparin-binding EGF-like growth factor (HB-EGF) in liver fibrogenesis of humans and mice and to elucidate the effect of HB-EGF deficiency on cholestatic liver fibrosis using conditional HB-EGF knockout (KO) mice. We first demonstrated that gene expression of HB-EGF had a positive significant correlation with that of collagen in human fibrotic livers, and was increased in bile duct ligation (BDL)-induced fibrotic livers in mouse. We then generated conditional HB-EGF knockout (KO) mice using the interferon inducible Mx-1 promoter driven Cre recombinase transgene and wild type (WT) and KO mice were subjected to BDL. After BDL, KO mice exhibited enhanced liver fibrosis with increased expression of collagen, compared with WT mice. Finally, we used mouse hepatic stellate cells (HSCs) to examine the role of HB-EGF in the activation of these cells and showed that HB-EGF antagonized TGF-β-induced gene expression of collagen in mouse primary HSCs. Interestingly, HB-EGF did not prevent the TGF-β-induced nuclear accumulation of Smad3, but did lead to stabilization of the Smad transcriptional co-repressor TG-interacting factor. In conclusion, our data suggest a possible protective role of HB-EGF in cholestatic liver fibrosis.

  5. Conditional loss of heparin-binding EGF-like growth factor results in enhanced liver fibrosis after bile duct ligation in mice

    International Nuclear Information System (INIS)

    Takemura, Takayo; Yoshida, Yuichi; Kiso, Shinichi; Kizu, Takashi; Furuta, Kunimaro; Ezaki, Hisao; Hamano, Mina; Egawa, Mayumi; Chatani, Norihiro; Kamada, Yoshihiro; Imai, Yasuharu; Higashiyama, Shigeki; Iwamoto, Ryo; Mekada, Eisuke; Takehara, Tetsuo

    2013-01-01

    Highlights: •HB-EGF expression was increased during the development of liver fibrosis. •Conditional HB-EGF knockout mouse showed enhanced experimental liver fibrosis. •HB-EGF antagonized TGF-β-induced activation of hepatic stellate cells. •We report a possible protective role of HB-EGF in cholestatic liver fibrosis. -- Abstract: Our aims were to evaluate the involvement of heparin-binding EGF-like growth factor (HB-EGF) in liver fibrogenesis of humans and mice and to elucidate the effect of HB-EGF deficiency on cholestatic liver fibrosis using conditional HB-EGF knockout (KO) mice. We first demonstrated that gene expression of HB-EGF had a positive significant correlation with that of collagen in human fibrotic livers, and was increased in bile duct ligation (BDL)-induced fibrotic livers in mouse. We then generated conditional HB-EGF knockout (KO) mice using the interferon inducible Mx-1 promoter driven Cre recombinase transgene and wild type (WT) and KO mice were subjected to BDL. After BDL, KO mice exhibited enhanced liver fibrosis with increased expression of collagen, compared with WT mice. Finally, we used mouse hepatic stellate cells (HSCs) to examine the role of HB-EGF in the activation of these cells and showed that HB-EGF antagonized TGF-β-induced gene expression of collagen in mouse primary HSCs. Interestingly, HB-EGF did not prevent the TGF-β-induced nuclear accumulation of Smad3, but did lead to stabilization of the Smad transcriptional co-repressor TG-interacting factor. In conclusion, our data suggest a possible protective role of HB-EGF in cholestatic liver fibrosis

  6. Stochastic conditional intensity processes

    DEFF Research Database (Denmark)

    Bauwens, Luc; Hautsch, Nikolaus

    2006-01-01

    model allows for a wide range of (cross-)autocorrelation structures in multivariate point processes. The model is estimated by simulated maximum likelihood (SML) using the efficient importance sampling (EIS) technique. By modeling price intensities based on NYSE trading, we provide significant evidence......In this article, we introduce the so-called stochastic conditional intensity (SCI) model by extending Russell’s (1999) autoregressive conditional intensity (ACI) model by a latent common dynamic factor that jointly drives the individual intensity components. We show by simulations that the proposed...... for a joint latent factor and show that its inclusion allows for an improved and more parsimonious specification of the multivariate intensity process...

  7. Electronic signal conditioning

    CERN Document Server

    NEWBY, BRUCE

    1994-01-01

    At technician level, brief references to signal conditioning crop up in a fragmented way in various textbooks, but there has been no single textbook, until now!More advanced texts do exist but they are more mathematical and presuppose a higher level of understanding of electronics and statistics. Electronic Signal Conditioning is designed for HNC/D students and City & Guilds Electronics Servicing 2240 Parts 2 & 3. It will also be useful for BTEC National, Advanced GNVQ, A-level electronics and introductory courses at degree level.

  8. Probabilistic conditional independence structures

    CERN Document Server

    Studeny, Milan

    2005-01-01

    Probabilistic Conditional Independence Structures provides the mathematical description of probabilistic conditional independence structures; the author uses non-graphical methods of their description, and takes an algebraic approach.The monograph presents the methods of structural imsets and supermodular functions, and deals with independence implication and equivalence of structural imsets.Motivation, mathematical foundations and areas of application are included, and a rough overview of graphical methods is also given.In particular, the author has been careful to use suitable terminology, and presents the work so that it will be understood by both statisticians, and by researchers in artificial intelligence.The necessary elementary mathematical notions are recalled in an appendix.

  9. Conditioning experiences and phobias

    NARCIS (Netherlands)

    Merckelbach, H.; de Ruiter, C.; van den Hout, M.A.; Hoekstra, R.

    1989-01-01

    A retrospective study was conducted to examine the extent to which phobias are associated with a conditioning pathway to fear. The Phobic Origin Questionnaire (Öst and Hugdahl, Behav. Res. Ther. 19, 439-477, 1981) was administered to a sample of 91 phobic outpatients (patients with panic disorder

  10. PERIODONTAL CONDITIONS IN EUROPE

    NARCIS (Netherlands)

    PILOT, T; MIYAZAKI, H

    The aim of the present overview is to evaluate the periodontal conditions in European populations. Study was made of a number of extensive surveys of periodontal diseases carried out in a number of European countries, primarily North West Europe. These surveys often provide considerable detail.

  11. Sufficiency of Bell's conditions

    Energy Technology Data Exchange (ETDEWEB)

    Gutkowski, D; Masotto, G [Istituto di Matematica della Universita di Palermo (Italy); Valdes, M V

    1979-04-11

    It is shown that, if the results of measurements of spin components of two-spin one-half particles coupled to a singlet state with respect to n=3 directions satisfy Bell's conditions, then these results are compatible with a local hidden-variable theory. The previous statement is extended to the case n=4.

  12. Benign Breast Conditions

    Science.gov (United States)

    ... breast condition refers to a lump, cyst, or nipple discharge (fluid) of the female or male breast that is not cancerous. There are numerous ... Intraductal papillomas. Small tumors can form in your nipple’s milk ducts. ... These are rare in men. Men do have undeveloped milk ducts. The most ...

  13. A Tourism Conditions Index

    NARCIS (Netherlands)

    C-L. Chang (Chia-Lin); H-K. Hsu (Hui-Kuang); M.J. McAleer (Michael)

    2014-01-01

    markdownabstract__Abstract__ This paper uses monthly data from April 2005 to August 2013 for Taiwan to propose a novel tourism indicator, namely the Tourism Conditions Index (TCI). TCI accounts for the spillover weights based on the Granger causality test and estimates of the multivariate BEKK

  14. Teachers and Operant Conditioning.

    Science.gov (United States)

    Frey, Sherman

    A survey was conducted of 406 elementary, middle, and secondary school teachers to determine their understanding, acceptance, and use of the principle of operant conditioning. The treatment of data was by percent and chi square analysis primarily according to sex, experience, degree, and position. Subjects reported that a) they believed that the…

  15. Operant Conditioning - Token Economy.

    Science.gov (United States)

    Montgomery, Jacqueline; McBurney, Raymond D.

    Described is an Operant Conditioning-Token Economy Program, teaching patients to be responsible for their own behavior, to make choices, and to be motivated to change. The program was instigated with mentally ill patients in a state hospital and was later used with institutionalized mentally handicapped groups. After two years, only four of the…

  16. Persistent facial pain conditions

    DEFF Research Database (Denmark)

    Forssell, Heli; Alstergren, Per; Bakke, Merete

    2016-01-01

    Persistent facial pains, especially temporomandibular disorders (TMD), are common conditions. As dentists are responsible for the treatment of most of these disorders, up-to date knowledge on the latest advances in the field is essential for successful diagnosis and management. The review covers...... TMD, and different neuropathic or putative neuropathic facial pains such as persistent idiopathic facial pain and atypical odontalgia, trigeminal neuralgia and painful posttraumatic trigeminal neuropathy. The article presents an overview of TMD pain as a biopsychosocial condition, its prevalence......, clinical features, consequences, central and peripheral mechanisms, diagnostic criteria (DC/TMD), and principles of management. For each of the neuropathic facial pain entities, the definitions, prevalence, clinical features, and diagnostics are described. The current understanding of the pathophysiology...

  17. Time, rate, and conditioning.

    Science.gov (United States)

    Gallistel, C R; Gibbon, J

    2000-04-01

    The authors draw together and develop previous timing models for a broad range of conditioning phenomena to reveal their common conceptual foundations: First, conditioning depends on the learning of the temporal intervals between events and the reciprocals of these intervals, the rates of event occurrence. Second, remembered intervals and rates translate into observed behavior through decision processes whose structure is adapted to noise in the decision variables. The noise and the uncertainties consequent on it have both subjective and objective origins. A third feature of these models is their timescale invariance, which the authors argue is a very important property evident in the available experimental data. This conceptual framework is similar to the psychophysical conceptual framework in which contemporary models of sensory processing are rooted. The authors contrast it with the associative conceptual framework.

  18. Children's proximal societal conditions

    DEFF Research Database (Denmark)

    Stanek, Anja Hvidtfeldt

    2018-01-01

    that is above or outside the institutional setting or the children’s everyday life, but something that is represented through societal structures and actual persons participating (in political ways) within the institutional settings, in ways that has meaning to children’s possibilities to participate, learn...... and develop. Understanding school or kindergarten as (part of) the children’s proximal societal conditions for development and learning, means for instance that considerations about an inclusive agenda are no longer simply thoughts about the school – for economic reasons – having space for as many pupils...... as possible (schools for all). Such thoughts can be supplemented by reflections about which version of ‘the societal’ we wish to present our children with, and which version of ‘the societal’ we wish to set up as the condition for children’s participation and development. The point is to clarify or sharpen...

  19. Baseline conditions at Olkiluoto

    International Nuclear Information System (INIS)

    2003-09-01

    The main purpose of this report is to establish a reference point - defined as the data collected up until the end of year 2002 - for the coming phases of the Finnish spent nuclear fuel disposal programme. The focus is: to define the current surface and underground conditions at the site, both as regards the properties for which a change is expected and for the properties which are of particular interest for long-term safety or environmental impact; to establish, as far as possible, the natural fluctuation of properties that are potentially affected by construction of the underground laboratory, the ONKALO, and to provide references to data on parameters or use in model development and testing and to use models to assist in understanding and interpreting the data. The emphasis of the baseline description is on bedrock characteristics that are relevant to the long-term safety of a spent fuel repository and, hence, to include the hydrogeological, hydrogeochemical, rock mechanical, tectonic and seismic conditions of the site. The construction of the ONKALO will also affect some conditions on the surface, and, therefore, a description of the main characteristics of the nature and the man-made constructions at Olkiluoto is also given. This report is primarily a road map to the available information on the prevailing conditions at the Olkiluoto site and a framework for understanding of data collected. Hence, it refers to numerous available background reports and other archived information produced over the past 20 years or more, and forms a recapitulation and revaluation of the characterisation data of the Olkiluoto site. (orig.)

  20. Retrocausality and conditional probability

    International Nuclear Information System (INIS)

    Stuart, C.I.J.M.

    1989-01-01

    Costa de Beauregard has proposed that physical causality be identified with conditional probability. The proposal is shown to be vulnerable on two accounts. The first, though mathematically trivial, seems to be decisive so far as the current formulation of the proposal is concerned. The second lies in a physical inconsistency which seems to have its source in a Copenhagenlike disavowal of realism in quantum mechanics. 6 refs. (Author)

  1. On conditional decomposability

    Czech Academy of Sciences Publication Activity Database

    Komenda, Jan; Masopust, Tomáš; van Schuppen, J. H.

    2012-01-01

    Roč. 61, č. 12 (2012), s. 1260-1268 ISSN 0167-6911 R&D Projects: GA ČR(CZ) GPP202/11/P028; GA ČR(CZ) GAP103/11/0517 Institutional support: RVO:67985840 Keywords : discrete-event system * coordination control * conditional decomposability Subject RIV: BA - General Mathematics Impact factor: 1.667, year: 2012 http://www.sciencedirect.com/science/article/pii/S0167691112001612

  2. Conditional Belief Types

    Science.gov (United States)

    2016-04-19

    Rationality of a player is determined by comparing her actual expected payoff to her expected payoff when her strategy is changed , while her beliefs —and...reduced strategies, and it is possible that under such conditions, beliefs about other players’ reduced strategies change as well. Thus, independence...assumptions, whether they concern observability of moves or subjective beliefs of any other kind, can be all accommodated by changing the informational

  3. Decontamination and winter conditions

    International Nuclear Information System (INIS)

    Quenild, C.; Tveten, U.

    1984-12-01

    The report deals with two decontamonation experiments under winter conditions. A snow-covered parking lot was contaminated, and the snow was subsequently removed using standard snow-moving equipment. The snow left behind was collected and the content of contaminant was determined. A non-radioactive contaminant was used. A decontamination factor exceeding 100 was obtained. Although the eksperimental conditions were close to ideal, it is reason to believe that extremely efficient removal of deposited materials on a snow surface is achivable. In another investigation, run-off from agricultural surface, contaminated while covered with snow, was measured A lycimeter was used in this experiment. A stable layer of ice and snow was allowed to form before contamination. The run-off water was collected at each thaw period until all snow and ice was gone. Cs-134 was used as contaminant. Roughly 30% of the Cs-134 with which the area was contaminated ran off with the melt water. Following a reactor accident situation, this would have given a corresponding reduction in the long term doses. Both of these experiments show that consequence calculation assumptions, as they are currently applied to large accident assessment, tend to overestimate the consequences resulting from accidents taking place under winter conditions

  4. Plasma focus matching conditions

    International Nuclear Information System (INIS)

    Soliman, H.M.; Masoud, M.M.; Elkhalafawy, T.A.

    1988-01-01

    A snow-plough and slug models have been used to obtain the optimum matching conditions of the plasma in the focus. The dimensions of the plasma focus device are, inner electrode radius = 2 cm, outer electrode radius = 5.5 cm, and its length = 8 cm. It was found that the maximum magnetic energy of 12.26 kJ has to be delivered to plasma focus whose density is 10 19 /cm 3 at focusing time of 2.55 μs and with total external inductance of 24.2 n H. The same method is used to evaluate the optimum matching conditions for the previous coaxial discharge system which had inner electrode radius = 1.6 cm, outer electrode radius = 3.3 cm and its length = 31.5 cm. These conditions are charging voltage = 12 kV, capacity of the condenser bank = 430 μf, plasma focus density = 10 19 /cm 3 focusing time = 8 μs and total external inductance = 60.32 n H.3 fig., 2 tab

  5. Pathologic conditions in pregnancy

    International Nuclear Information System (INIS)

    Beomonte Zobel, B.; Tella, S.; Innacoli, M.; D'Archivio, C.; Cardone, G.; Masciocchi, C.; Gallucci, M.; Passariello, R.; Cappa, F.

    1991-01-01

    Soma authors suggested that MR imaging could rapresent an effective diagnostic alternative in the study of pathologic conditions of mother and fetus during pregnancy. To verify the actual role of MR imaging, we examined 20 patients in the 2nd and 3rd trimester of gestation, after a preliminary US examination. Fifteen patients presented fetal or placental pathologies; in 4 patients the onset of the pathologic condition occurred during pregnancy; in 1 case of US diagnosis of fetal ascites, MR findings were nornal and the newborn was healty. As for placental pathologies, our series included a case of placental cyst, two hematomas between placenta and uterine wall, and two cases of partial placenta previa. As for fetal malformation, we evaluated a case of omphalocele, one of Prune-Belly syndrome, a case of femoral asimmetry, one of thanatophoric dwarfism, a case of thoracopagus twins with cardiovascular abnormalities, two fetal hydrocephali, and three cases of pyelo-ureteral stenosis. As for maternal pathologies during pregnancy, we observed a case of subserous uterine fibromyoma, one of of right hydronephrosis, one of protrusion of lumbar invertebral disk, and a large ovarian cyst. In our experience, MR imaging exhibited high sensitivity and a large field of view, which were both useful in the investigation of the different conditions occurring during pregnancy. In the evaluation of fetal and placental abnormalities, especially during the 3rd trimester, the diagnostic yieldof MR imaging suggested it as a complementary technique to US for the evaluation of fetal malformation and of intrauterine growth retardation

  6. MRI of vaginal conditions

    International Nuclear Information System (INIS)

    Lopez, C.; Balogun, M.; Ganesan, R.; Olliff, J.F.

    2005-01-01

    Magnetic resonance imaging (MRI) has become an important part of the assessment of suspected vaginal pathology. This pictorial review demonstrates the MRI features and some of the histopathological findings of a variety of vaginal conditions. These may be congenital (total vaginal agenesis, partial vaginal agenesis, longitudinal vaginal septum, transverse vaginal septum), benign (Bartholin's cyst, diffuse vaginal inflammation, invasive endometriosis, ureterovaginal fistula, post-surgical appearances with the formation of a neovagina and adhesions) or malignant, usually due to extension or recurrence from another pelvic malignancy. In this paper, examples of the above are described and illustrated together with examples of the much rarer primary vaginal malignancies

  7. Learning conditional Gaussian networks

    DEFF Research Database (Denmark)

    Bøttcher, Susanne Gammelgaard

    This paper considers conditional Gaussian networks. The parameters in the network are learned by using conjugate Bayesian analysis. As conjugate local priors, we apply the Dirichlet distribution for discrete variables and the Gaussian-inverse gamma distribution for continuous variables, given...... a configuration of the discrete parents. We assume parameter independence and complete data. Further, to learn the structure of the network, the network score is deduced. We then develop a local master prior procedure, for deriving parameter priors in these networks. This procedure satisfies parameter...... independence, parameter modularity and likelihood equivalence. Bayes factors to be used in model search are introduced. Finally the methods derived are illustrated by a simple example....

  8. MRI of vaginal conditions

    Energy Technology Data Exchange (ETDEWEB)

    Lopez, C. [Department of Radiology, Birmingham Women' s Hospital, Birmingham (United Kingdom)]. E-mail: carolina.lopez@bwhct.nhs.uk; Balogun, M. [Department of Radiology, Birmingham Women' s Hospital, Birmingham (United Kingdom); Ganesan, R. [Department of Histopathology, Birmingham Women' s Hospital, Birmingham (United Kingdom); Olliff, J.F. [University Hospital Birmingham, Birmingham (United Kingdom)

    2005-06-01

    Magnetic resonance imaging (MRI) has become an important part of the assessment of suspected vaginal pathology. This pictorial review demonstrates the MRI features and some of the histopathological findings of a variety of vaginal conditions. These may be congenital (total vaginal agenesis, partial vaginal agenesis, longitudinal vaginal septum, transverse vaginal septum), benign (Bartholin's cyst, diffuse vaginal inflammation, invasive endometriosis, ureterovaginal fistula, post-surgical appearances with the formation of a neovagina and adhesions) or malignant, usually due to extension or recurrence from another pelvic malignancy. In this paper, examples of the above are described and illustrated together with examples of the much rarer primary vaginal malignancies.

  9. Conditional sterility in plants

    Science.gov (United States)

    Meagher, Richard B.; McKinney, Elizabeth; Kim, Tehryung

    2010-02-23

    The present disclosure provides methods, recombinant DNA molecules, recombinant host cells containing the DNA molecules, and transgenic plant cells, plant tissue and plants which contain and express at least one antisense or interference RNA specific for a thiamine biosynthetic coding sequence or a thiamine binding protein or a thiamine-degrading protein, wherein the RNA or thiamine binding protein is expressed under the regulatory control of a transcription regulatory sequence which directs expression in male and/or female reproductive tissue. These transgenic plants are conditionally sterile; i.e., they are fertile only in the presence of exogenous thiamine. Such plants are especially appropriate for use in the seed industry or in the environment, for example, for use in revegetation of contaminated soils or phytoremediation, especially when those transgenic plants also contain and express one or more chimeric genes which confer resistance to contaminants.

  10. Conditional Epistemic Planning

    DEFF Research Database (Denmark)

    Andersen, Mikkel Birkegaard; Bolander, Thomas; Jensen, Martin Holm

    2012-01-01

    Recent work has shown that Dynamic Epistemic Logic (DEL) offers a solid foundation for automated planning under partial observability and non-determinism. Under such circumstances, a plan must branch if it is to guarantee achieving the goal under all contingencies (strong planning). Without...... branching, plans can offer only the possibility of achieving the goal (weak planning). We show how to formulate planning in uncertain domains using DEL and give a language of conditional plans. Translating this language to standard DEL gives verification of both strong and weak plans via model checking....... In addition to plan verification, we provide a tableau-inspired algorithm for synthesising plans, and show this algorithm to be terminating, sound and complete....

  11. Remote Ischemic Conditioning

    Science.gov (United States)

    Heusch, Gerd; Bøtker, Hans Erik; Przyklenk, Karin; Redington, Andrew; Yellon, Derek

    2014-01-01

    In remote ischemic conditioning (RIC) brief, reversible episodes of ischemia with reperfusion in one vascular bed, tissue or organ confer a global protective phenotype and render remote tissues and organs resistant to ischemia/reperfusion injury. The peripheral stimulus can be chemical, mechanical or electrical and involves activation of peripheral sensory nerves. The signal transfer to the heart or other organs is through neuronal and humoral communications. Protection can be transferred, even across species, with plasma-derived dialysate and involves nitric oxide, stromal derived factor-1α, microRNA-144, but also other, not yet identified factors. Intracardiac signal transduction involves: adenosine, bradykinin, cytokines, and chemokines, which activate specific receptors; intracellular kinases; and mitochondrial function. RIC by repeated brief inflation/deflation of a blood pressure cuff protects against endothelial dysfunction and myocardial injury in percutaneous coronary interventions, coronary artery bypass grafting and reperfused acute myocardial infarction. RIC is safe and effective, noninvasive, easily feasible and inexpensive. PMID:25593060

  12. Initial Cladding Condition

    International Nuclear Information System (INIS)

    Siegmann, E.

    2000-01-01

    The purpose of this analysis is to describe the condition of commercial Zircaloy clad fuel as it is received at the Yucca Mountain Project (YMP) site. Most commercial nuclear fuel is encased in Zircaloy cladding. This analysis is developed to describe cladding degradation from the expected failure modes. This includes reactor operation impacts including incipient failures, potential degradation after reactor operation during spent fuel storage in pool and dry storage and impacts due to transportation. Degradation modes include cladding creep, and delayed hydride cracking during dry storage and transportation. Mechanical stresses from fuel handling and transportation vibrations are also included. This Analysis and Model Report (AMR) does not address any potential damage to assemblies that might occur at the YMP surface facilities. Ranges and uncertainties have been defined. This analysis will be the initial boundary condition for the analysis of cladding degradation inside the repository. In accordance with AP-2.13Q, ''Technical Product Development Planning'', a work plan (CRWMS M andO 2000c) was developed, issued, and utilized in the preparation of this document. There are constraints, caveats and limitations to this analysis. This cladding degradation analysis is based on commercial Pressurized Water Reactor (PWR) fuel with Zircaloy cladding but is applicable to Boiling Water Reactor (BWR) fuel. Reactor operating experience for both PWRs and BWRs is used to establish fuel reliability from reactor operation. It is limited to fuel exposed to normal operation and anticipated operational occurrences (i.e. events which are anticipated to occur within a reactor lifetime), and not to fuel that has been exposed to severe accidents. Fuel burnup projections have been limited to the current commercial reactor licensing environment with restrictions on fuel enrichment, oxide coating thickness and rod plenum pressures. The information provided in this analysis will be used in

  13. Magnetic conditioning in superfluid

    International Nuclear Information System (INIS)

    Caspi, S.

    1988-08-01

    Improvements in superconducting magnet technology have reduced to a handful the number of training quenches typical of dipole magnets. The number of training quenches in long (17 m) and short (1--2 m) SSC magnets are now about the same (operating at 6.6 tesla and 4.4 K). Yet the steps necessary to totally eliminate training are in the future RandD plans for magnet construction and conductor motion prevention. The accepted hypothesis is that Lorentz forces and poor mechanical properties of superconducting cables are the cause of conductor motion. Conductor motion reduces the stored energy in the cable by converting it into heat. The small amount of heat generated (millijoules) during motion is usually enough to quench the magnet when it is close to short sample. During training, the magnet performance normally improves with the number of quenches. It is not the quench itself that improves magnet performance but rather the fact that once conductor motion has occurred it will probably not repeat itself unless subjected to higher forces. Conditioning is a process that enables the magnet to reduce its stored energy without causing a premature quench. During the conditioning process the magnet is further cooled from its operating temperature of 4.4 K to 1.8 K by converting He I into He II. As a result the magnet is placed in a state where it has excess stability as well as excellent heat transfer capabilities. Although this does not eliminate motion, if the magnet is now cycled to /approximately/10% above its operating field at 4.4 K (which is above short sample) the excess stability should be enough to prevent quenching and reduce the probability of conductor motion and training once the magnet has been warmed back up to its operating temperature of 4.4 K. 3 refs., 5 figs

  14. Magnetic conditioning in superfluid

    Energy Technology Data Exchange (ETDEWEB)

    Caspi, S.

    1988-08-01

    Improvements in superconducting magnet technology have reduced to a handful the number of training quenches typical of dipole magnets. The number of training quenches in long (17 m) and short (1--2 m) SSC magnets are now about the same (operating at 6.6 tesla and 4.4 K). Yet the steps necessary to totally eliminate training are in the future RandD plans for magnet construction and conductor motion prevention. The accepted hypothesis is that Lorentz forces and poor mechanical properties of superconducting cables are the cause of conductor motion. Conductor motion reduces the stored energy in the cable by converting it into heat. The small amount of heat generated (millijoules) during motion is usually enough to quench the magnet when it is close to short sample. During training, the magnet performance normally improves with the number of quenches. It is not the quench itself that improves magnet performance but rather the fact that once conductor motion has occurred it will probably not repeat itself unless subjected to higher forces. Conditioning is a process that enables the magnet to reduce its stored energy without causing a premature quench. During the conditioning process the magnet is further cooled from its operating temperature of 4.4 K to 1.8 K by converting He I into He II. As a result the magnet is placed in a state where it has excess stability as well as excellent heat transfer capabilities. Although this does not eliminate motion, if the magnet is now cycled to /approximately/10% above its operating field at 4.4 K (which is above short sample) the excess stability should be enough to prevent quenching and reduce the probability of conductor motion and training once the magnet has been warmed back up to its operating temperature of 4.4 K. 3 refs., 5 figs.

  15. The Negated Conditional: A Litmus Test for the Suppositional Conditional?

    Science.gov (United States)

    Handley, Simon J.; Evans, Jonathan St. B. T.; Thompson, Valerie A.

    2006-01-01

    Under the suppositional account of conditionals, when people think about a conditional assertion, "if p then q," they engage in a mental simulation in which they imagine p holds and evaluate the probability that q holds under this supposition. One implication of this account is that belief in a conditional equates to conditional probability…

  16. Flue gas conditioning today

    Energy Technology Data Exchange (ETDEWEB)

    Southam, B.J.; Coe, E.L. Jr. [Wahlco Engineering International Ltd., Santa Ana, CA (United States)

    1995-12-01

    Many relatively small electrostatic precipitators (ESP`s) exist which collect fly ash at remarkably high efficiencies and have been tested consistently at correspondingly high migration velocities. But the majority of the world`s coal supplies produce ashes which are collected at much lower migration velocities for a given efficiency and therefore require correspondingly large specific collection areas to achieve acceptable results. Early trials of flue gas conditioning (FGC) showed benefits in maximizing ESP performance and minimizing expense which justified continued experimentation. Trials of several dozen ways of doing it wrong eventually developed a set of reliable rules for doing it right. One result is that the use of sulfur trioxide (SO{sub 3}) for adjustment of the resistivity of fly ash from low sulfur coal has been widely applied and has become an automatically accepted part of the option of burning low sulfur coal for compliance with the Clean Air Act of l990 in the U.S.A. Currently, over 100,000 MW of generating capacity is using FGC, and it is estimated that approximately 45,800 MW will utilize coal-switching with FGC for Clean Air Act emission compliance. Guarantees that this equipment will be available to operate at least 98 percent of the time it is called upon are routinely fulfilled.

  17. A laser pointer driven microheater for precise local heating and conditional gene regulation in vivo. Microheater driven gene regulation in zebrafish

    Directory of Open Access Journals (Sweden)

    Achermann Marc

    2009-12-01

    Full Text Available Abstract Background Tissue heating has been employed to study a variety of biological processes, including the study of genes that control embryonic development. Conditional regulation of gene expression is a particularly powerful approach for understanding gene function. One popular method for mis-expressing a gene of interest employs heat-inducible heat shock protein (hsp promoters. Global heat shock of hsp-promoter-containing transgenic animals induces gene expression throughout all tissues, but does not allow for spatial control. Local heating allows for spatial control of hsp-promoter-driven transgenes, but methods for local heating are cumbersome and variably effective. Results We describe a simple, highly controllable, and versatile apparatus for heating biological tissue and other materials on the micron-scale. This microheater employs micron-scale fiber optics and uses an inexpensive laser-pointer as a power source. Optical fibers can be pulled on a standard electrode puller to produce tips of varying sizes that can then be used to reliably heat 20-100 μm targets. We demonstrate precise spatiotemporal control of hsp70l:GFP transgene expression in a variety of tissue types in zebrafish embryos and larvae. We also show how this system can be employed as part of a new method for lineage tracing that would greatly facilitate the study of organogenesis and tissue regulation at any time in the life cycle. Conclusion This versatile and simple local heater has broad utility for the study of gene function and for lineage tracing. This system could be used to control hsp-driven gene expression in any organism simply by bringing the fiber optic tip in contact with the tissue of interest. Beyond these uses for the study of gene function, this device has wide-ranging utility in materials science and could easily be adapted for therapeutic purposes in humans.

  18. Design extension conditions

    Energy Technology Data Exchange (ETDEWEB)

    Bujor, A.; Harwood, C.; Lei, Q.; Viktorov, A., E-mail: christopher.harwood@cnsc-ccsn.gc.ca [Canadian Nuclear Safety Commission, Ottawa, Ontario (Canada)

    2013-07-01

    The CNSC has introduced the term Design Extension Conditions (DEC) in regulatory document RD-337 version 2, 'Design of New Nuclear Power Plants' which was issued for public consultation in July 2012. The primary drivers for this change compared with the earlier version of RD-337 are to maintain alignment with the equivalent International Atomic Energy Agency (IAEA) safety standard and to introduce changes resulting from lessons learned from the Fukushima Daiichi accident. RD-337 version 2 and the accompanying guidance document GD-337 establish high level design requirements and expectations for new Nuclear Power Plants (NPPs), including those pertaining to DEC. Other regulatory documents provide requirements for safety analysis and accident management as well as other aspect relevant to DEC. Nevertheless, the currently available guidance specific to DEC is not comprehensive, while the practices just begin to emerge. CNSC and industry stakeholders are actively discussing how the high level requirements and expectations will be applied in various fields. This paper is a summary of a CNSC discussion paper that is being developed to encourage substantive stakeholder discussions. The topic of DEC is being advanced rapidly both nationally and internationally. With this in mind, this paper does not intend to provide a final established position, but rather to stimulate discussion on the subject of DEC. This paper provides the definition of DEC, gives background information relating to the adoption of the term, describes the identification of DECs and the underlying principles associated with design, analysis, operational and procedural requirements. As described in this paper, DEC and associated requirements apply to new NPPs. Applicability to existing NPPs is also discussed. (author)

  19. Assessing the planet's condition.

    Science.gov (United States)

    Brown, L R

    1990-01-01

    The destruction of the environment has accelerated since the Earth Day of 1970, the world's population has increased by another 1.6 billion, and over 500 million acres of forest have been lost. Carbon dioxide levels, greenhouse gases, and chlorofluorocarbons have increased in the atmosphere with evidence that global warming has started. The ozone hole has appeared, acid rain has destroyed forests, air pollution in major northern hemisphere cities has worsened, and species are disappearing, while toxic chemicals have been dumped indiscriminately. World grain production has fallen while population has increased. In Europe 14 countries have stabilized their population, and Japan, France, and Finland are on the way to zero growth. Reduction of high fertility in 1/2 could halt the deterioration of living conditions. Japan and China achieved this within a decade. Energy efficiency has to be attained; US cars still consume too much gas. Solar energy with photovoltaic cells to provide power, fuel alcohol from plants, and solar thermal power plants have potential. Semiarid regions, such as northern Africa, could become major producers of solar energy. Various measures are mandatory to cut down on waste: to recycle paper bags, to use standardized glasses for beverages, and to utilize scrap metal in electric arc steel furnaces. Reforestation is also on the agenda, as major deforestation has occurred in the Brazilian Amazon region, in India, and in Europe because of acid rain. Australia's national plan envisions planting 1 billion trees, and the US project is of similar magnitude during the 1990s. Only the US has succeeded in erosion control and topsoil stabilization when it converted erodible cropland into grassland or woodland during 1986-90.

  20. Visualising Deteriorating Conditions

    Directory of Open Access Journals (Sweden)

    Tom Andrews, RN, B.Sc. (Hons, M.Sc., Ph.D.

    2005-03-01

    Full Text Available The research aims were to investigate the difficulties ward staff experienced in detecting deterioration and how these were resolved. The emphasis within the literature tends to be on identifying premonitory signs that may be useful in predicting deterioration. Changes in respiratory rate is the most consistent of these (Fieselmann et al. 1993; Sax and Charlson 1987; Schein et al. 1990; Smith and Wood 1998 but in common with other signs, it lacks sensitivity and specificity. The sample consisted of 44 nurses, doctors (Interns and health care support workers from a general medical and surgical ward. Data were collected by means of nonparticipant observations and interviews, using grounded theory as originated by (Glaser and Strauss 1967 and (Glaser 1978. As data were collected, the constant comparative method and theoretical sensitivity were used as outlined in grounded theory. A core category of “visualising deteriorating conditions” emerged, together with its sub-core categories of “intuitive knowing”, “baselining” and “grabbing attention”.The main concern in visualising deteriorating conditions is to ensure that patients suspected of deterioration are successfully referred to medical staff. The aim is to convince those who can treat or prevent further deterioration to intervene. Through intuitive knowing they pick up that patients have changed in a way that requires a medical assessment. To make the referral more credible, nurses attempt to contextualise any changes in patients by baselining (establishing baselines. Finally with the backup of colleagues, nurses refer patients by providing as much persuasive information as possible in a way that grabs attention. The whole process is facilitated by knowledge and experience, together with mutual trust and respect.

  1. Acute vs. chronic conditions (image)

    Science.gov (United States)

    ... describe anything from a broken bone to an asthma attack. A chronic condition, by contrast is a long- ... a broken bone, an acute condition. An acute asthma attack occurs in the midst of the chronic disease ...

  2. Klinefelter Syndrome (KS): Condition Information

    Science.gov (United States)

    ... Condition Information Share Facebook Twitter Pinterest Email Print Klinefelter Syndrome (KS): Condition Information What is KS? The term " ... such as XXYY. This is called poly-X Klinefelter syndrome, and it causes more severe symptoms. 1 Klinefelter, ...

  3. Energy conditions and spacetime singularities

    International Nuclear Information System (INIS)

    Tipler, F.J.

    1978-01-01

    In this paper, a number of theorems are proven which collectively show that singularities will occur in spacetime under weaker energy conditions than the strong energy condition. In particular, the Penrose theorem, which uses only the weak energy condition but which applies only to open universes, is extended to all closed universes which have a Cauchy surface whose universal covering manifold is not a three-sphere. Furthermore, it is shown that the strong energy condition in the Hawking-Penrose theorem can be replaced by the weak energy condition and the assumption that the strong energy condition holds only on the average. In addition, it is demonstrated that if the Universe is closed, then the existence of singularities follows from the averaged strong energy condition alone. It is argued that any globally hyperbolic spacetime which satisfies the weak energy condition and which contains a black hole must be null geodesically incomplete

  4. Petroleum investment conditions in Peru

    International Nuclear Information System (INIS)

    Garcia Schreck, M.

    1996-01-01

    This report focuses on the current petroleum investment conditions in Peru, and Peru's hydrocarbon potential. Investment conditions are examined, and political risk, internal security, the economic environment, and the legal framework for investment are considered. (UK)

  5. Reconstruction of boundary conditions from internal conditions using viability theory

    KAUST Repository

    Hofleitner, Aude; Claudel, Christian G.; Bayen, Alexandre M.

    2012-01-01

    This article presents a method for reconstructing downstream boundary conditions to a HamiltonJacobi partial differential equation for which initial and upstream boundary conditions are prescribed as piecewise affine functions and an internal condition is prescribed as an affine function. Based on viability theory, we reconstruct the downstream boundary condition such that the solution of the Hamilton-Jacobi equation with the prescribed initial and upstream conditions and reconstructed downstream boundary condition satisfies the internal value condition. This work has important applications for estimation in flow networks with unknown capacity reductions. It is applied to urban traffic, to reconstruct signal timings and temporary capacity reductions at intersections, using Lagrangian sensing such as GPS devices onboard vehicles.

  6. Reconstruction of boundary conditions from internal conditions using viability theory

    KAUST Repository

    Hofleitner, Aude

    2012-06-01

    This article presents a method for reconstructing downstream boundary conditions to a HamiltonJacobi partial differential equation for which initial and upstream boundary conditions are prescribed as piecewise affine functions and an internal condition is prescribed as an affine function. Based on viability theory, we reconstruct the downstream boundary condition such that the solution of the Hamilton-Jacobi equation with the prescribed initial and upstream conditions and reconstructed downstream boundary condition satisfies the internal value condition. This work has important applications for estimation in flow networks with unknown capacity reductions. It is applied to urban traffic, to reconstruct signal timings and temporary capacity reductions at intersections, using Lagrangian sensing such as GPS devices onboard vehicles.

  7. Conditional cooperation on three continents

    NARCIS (Netherlands)

    Kocher, M.G.; Cherry, T.; Kroll, S.; Netzer, R.; Sutter, M.

    2007-01-01

    We show in a public goods experiment on three continents that conditional cooperation is a universal behavioral regularity. Yet, the number of conditional cooperators and the extent of conditional cooperation are much higher in the U.S.A. than anywhere else.

  8. Some remarks on conditional entropy

    NARCIS (Netherlands)

    Nijst, A.G.P.M.

    1969-01-01

    Using a definition of conditional entropy given by Hanen and Neveu [5, 10, 11] we discuss in this paper some properties of conditional entropy and mean entropy, in particular an integral representation of conditional entropy (§ 2), and the decomposition theorem of the KolmogorovSina¯i invariant (§

  9. PBL and the Postmodern Condition

    DEFF Research Database (Denmark)

    Ravn, Ole; Jensen, Annie Aarup

    2016-01-01

    . Through discussions of this alleged condition for university curricula development we investigate its connections to the PBL-model. Some of the explored conditions highlight strong potentials for the PBL-model but the postmodern condition also raises a number of changes and challenges in relation...... to the original PBL-model as an educational setting....

  10. Operant Conditioning for Special Educators.

    Science.gov (United States)

    Pedrini, Bonnie C.; Pedrini, D. T.

    The paper briefly explains operant conditioning as it pertains to special educators. Operant conditioning is thought to be an efficient method for modifying student behavior. Using the B. F. Skinner frame of reference, operant conditioning is said to include behavior modification and therapy, programed instruction, and computer assisted and…

  11. Bayesian Sampling using Condition Indicators

    DEFF Research Database (Denmark)

    Faber, Michael H.; Sørensen, John Dalsgaard

    2002-01-01

    of condition indicators introduced by Benjamin and Cornell (1970) a Bayesian approach to quality control is formulated. The formulation is then extended to the case where the quality control is based on sampling of indirect information about the condition of the components, i.e. condition indicators...

  12. Serotonin and conditioning: focus on Pavlovian psychostimulant drug conditioning.

    Science.gov (United States)

    Carey, Robert J; Damianopoulos, Ernest N

    2015-04-01

    Serotonin containing neurons are located in nuclei deep in the brainstem and send axons throughout the central nervous system from the spinal cord to the cerebral cortex. The vast scope of these connections and interactions enable serotonin and serotonin analogs to have profound effects upon sensory/motor processes. In that conditioning represents a neuroplastic process that leads to new sensory/motor connections, it is apparent that the serotonin system has the potential for a critical role in conditioning. In this article we review the basics of conditioning as well as the serotonergic system and point up the number of non-associative ways in which manipulations of serotonin neurotransmission have an impact upon conditioning. We focus upon psychostimulant drug conditioning and review the contribution of drug stimuli in the use of serotonin drugs to investigate drug conditioning and the important impact drug stimuli can have on conditioning by introducing new sensory stimuli that can create or mask a CS. We also review the ways in which experimental manipulations of serotonin can disrupt conditioned behavioral effects but not the associative processes in conditioning. In addition, we propose the use of the recently developed memory re-consolidation model of conditioning as an approach to assess the possible role of serotonin in associative processes without the complexities of performance effects related to serotonin treatment induced alterations in sensory/motor systems. Copyright © 2014 Elsevier B.V. All rights reserved.

  13. Evaluative conditioning of food technologies

    DEFF Research Database (Denmark)

    Loebnitz, Natascha; Grunert, Klaus G

    2015-01-01

    Consumer attitudes play an important role in the acceptance of new technologies. The success of food innovations depends on understanding how consumers form and change attitudes toward food technologies. Earlier post hoc explanations suggest that evaluative conditioning can change consumer...... attitudes toward food technologies. The present study tests how evaluative conditioning can affect consumer acceptance of new food technologies. Furthermore, authors investigate whether evaluative conditioning is resistant to extinction after a two-month period and whether the evaluative conditioning effect...... prevails in a product-related context. Within an evaluative conditioning paradigm including between-subjects control groups in addition to standard within-subjects control conditions, participants were presented with three food technologies (conventional, enzyme, and genetic technology) paired...

  14. Evolutions of Yang Phase Under Cyclic Condition and Adiabatic Condition

    International Nuclear Information System (INIS)

    Qian Shangwu; Gu Zhiyu

    2005-01-01

    There are three non-integrable phases in literatures: Berry phase, Aharonov-Anandan phase, and Yang phase. This article discusses the evolutions of Yang phase under the cyclic condition and the adiabatic condition for the general time-dependent harmonic oscillator, thus reveals the intimate relations between these three non-integrable phases.

  15. Conditional Eddies in Plasma Turbulence

    DEFF Research Database (Denmark)

    Johnsen, H.; Pécseli, H.L.; Trulsen, J.

    1987-01-01

    Low‐frequency electrostatic turbulence generated by the ion–ion beam instability was investigated experimentally in a double‐plasma device. Real time signals were recorded and examined by a conditional statistical analysis. Conditionally averaged potential distributions reveal the formation...... and propagation of structures with a relatively long lifetime. Various methods for making a conditional analysis are discussed and compared. The results are discussed with reference to ion phase space vortices and clump formation in collisionless plasmas....

  16. Artificial changes of weather conditions

    International Nuclear Information System (INIS)

    Kozin, I.D.; Vasil'ev, I.V.; Fedulina, I.N.; Zakizhan, Z.Z.; Khalimov, R.A.

    2005-01-01

    Unfavorable weather conditions have undesirable ecological consequences, causes remarkable economical damage. In the paper authors consider physical factors and technical methods of influence on cloud formation. (author)

  17. Scaling of interfacial jump conditions

    International Nuclear Information System (INIS)

    Quezada G, S.; Vazquez R, A.; Espinosa P, G.

    2015-09-01

    To model the behavior of a nuclear reactor accurately is needed to have balance models that take into account the different phenomena occurring in the reactor. These balances have to be coupled together through boundary conditions. The boundary conditions have been studied and different treatments have been given to the interface. In this paper is a brief description of some of the interfacial jump conditions that have been proposed in recent years. Also, the scaling of an interfacial jump condition is proposed, for coupling the different materials that are in contact within a nuclear reactor. (Author)

  18. Fixed or adapted conditioning intensity for repeated conditioned pain modulation.

    Science.gov (United States)

    Hoegh, M; Petersen, K K; Graven-Nielsen, T

    2017-12-29

    Aims Conditioned pain modulation (CPM) is used to assess descending pain modulation through a test stimulation (TS) and a conditioning stimulation (CS). Due to potential carry-over effects, sequential CPM paradigms might alter the intensity of the CS, which potentially can alter the CPM-effect. This study aimed to investigate the difference between a fixed and adaptive CS intensity on CPM-effect. Methods On the dominant leg of 20 healthy subjects the cuff pressure detection threshold (PDT) was recorded as TS and the pain tolerance threshold (PTT) was assessed on the non-dominant leg for estimating the CS. The difference in PDT before and during CS defined the CPM-effect. The CPM-effect was assessed four times using a CS with intensities of 70% of baseline PTT (fixed) or 70% of PTT measured throughout the session (adaptive). Pain intensity of the conditioning stimulus was assessed on a numeric rating scale (NRS). Data were analyzed with repeated-measures ANOVA. Results No difference was found comparing the four PDTs assessed before CSs for the fixed and the adaptive paradigms. The CS pressure intensity for the adaptive paradigm was increasing during the four repeated assessments (P CPM-effect was higher using the fixed condition compared with the adaptive condition (P CPM paradigms using a fixed conditioning stimulus produced an increased CPM-effect compared with adaptive and increasing conditioning intensities.

  19. 76 FR 14600 - Dental Conditions

    Science.gov (United States)

    2011-03-17

    ... qualify for VHA dental treatment, including any claim for treatment of periodontal disease or calculus... DEPARTMENT OF VETERANS AFFAIRS 38 CFR Part 3 RIN 2900-AN28 Dental Conditions AGENCY: Department of... its adjudication regulations regarding service connection of dental conditions for treatment purposes...

  20. Paranormal weighted conditional type operators

    OpenAIRE

    Estaremi, Yousef

    2014-01-01

    In this paper, some sub-classes of paranormal weighted conditional expectation type operators, such as *-paranormal, quasi-*-paranormal and (n; k)-quasi-*-paranormal weighted conditional expectation type opera- tors on $L^2(\\Sigma)$ are investigated. Also, some applications about the spectrum, point spectrum, joint point spectrum, approximate point spectrum and joint approximate point spectrum of these classes are presented.

  1. Loading Conditions and Longitudinal Strength

    DEFF Research Database (Denmark)

    Sørensen, Herman

    1995-01-01

    Methods for the calculation of the lightweight of the ship.Loading conditions satisfying draught, trim and intact stability requirements and analysis of the corresponding stillwater longitudinal strength.......Methods for the calculation of the lightweight of the ship.Loading conditions satisfying draught, trim and intact stability requirements and analysis of the corresponding stillwater longitudinal strength....

  2. 77 FR 4469 - Dental Conditions

    Science.gov (United States)

    2012-01-30

    ... DEPARTMENT OF VETERANS AFFAIRS 38 CFR Part 3 RIN 2900-AN28 Dental Conditions AGENCY: Department of... rule the proposal to amend its adjudication regulations regarding service connection of dental... Veterans Benefits Administration (VBA) for service connection of dental conditions for the purpose of...

  3. Conditional Eddies in Plasma Turbulence

    DEFF Research Database (Denmark)

    Johnsen, Helene; Pécseli, Hans; Trulsen, J.

    1986-01-01

    Conditional structures, or eddies, in turbulent flows are discussed with special attention to electrostatic turbulence in plasmas. The potential variation of these eddies is obtained by sampling the fluctuations only when a certain condition is satisfied in a reference point. The resulting...

  4. Sectoral profiles of working conditions

    NARCIS (Netherlands)

    Houtman, I.L.D.; Andries, F.; Berg, R. van den; Dhondt, S.

    2002-01-01

    This report looks at trends in working conditions across different sectors Over the period 1995-2000. Basing its findings on the Third European Survey on Working Conditions (2000) in the 15 EU Member States and Norway, it examines the quality of working life in eighteen different sectors. It

  5. Sectoral profiles of working conditions

    NARCIS (Netherlands)

    Houtman, I.L.D.; Parent-Thirion, A.

    2003-01-01

    This report looks at trends in working conditions across different sectors over a five-year period 1995-2000. Basing its findings on the Third European Survey on Working Conditions carried out by the Foundation in 2000 in the 15 EU Member States and Norway, it examines the quality of working life in

  6. Optimising Extinction of Conditioned Disgust

    NARCIS (Netherlands)

    Bosman, Renske C.; Borg, Charmaine; de Jong, Peter J.

    2016-01-01

    Maladaptive disgust responses are tenacious and resistant to exposure-based interventions. In a similar vein, laboratory studies have shown that conditioned disgust is relatively insensitive to Conditioned Stimulus (CS)-only extinction procedures. The relatively strong resistance to extinction might

  7. Condition based spare parts supply

    NARCIS (Netherlands)

    Lin, X.; Basten, Robertus Johannes Ida; Kranenburg, A.A.; van Houtum, Geert-Jan

    2012-01-01

    We consider a spare parts stock point that serves an installed base of machines. Each machine contains the same critical component, whose degradation behavior is described by a Markov process. We consider condition based spare parts supply, and show that an optimal, condition based inventory policy

  8. Initial conditions for chaotic inflation

    International Nuclear Information System (INIS)

    Brandenberger, R.; Kung, J.; Feldman, H.

    1991-01-01

    In contrast to many other inflationary Universe models, chaotic inflation does not depend on fine tuning initial conditions. Within the context of linear perturbation theory, it is shown that chaotic inflation is stable towards both metric and matter perturbations. Neglecting gravitational perturbations, it is shown that chaotic inflation is an attractor in initial condition space. (orig.)

  9. Jump conditions in transonic equilibria

    International Nuclear Information System (INIS)

    Guazzotto, L.; Betti, R.; Jardin, S. C.

    2013-01-01

    In the present paper, the numerical calculation of transonic equilibria, first introduced with the FLOW code in Guazzotto et al.[Phys. Plasmas 11, 604 (2004)], is critically reviewed. In particular, the necessity and effect of imposing explicit jump conditions at the transonic discontinuity are investigated. It is found that “standard” (low-β, large aspect ratio) transonic equilibria satisfy the correct jump condition with very good approximation even if the jump condition is not explicitly imposed. On the other hand, it is also found that high-β, low aspect ratio equilibria require the correct jump condition to be explicitly imposed. Various numerical approaches are described to modify FLOW to include the jump condition. It is proved that the new methods converge to the correct solution even in extreme cases of very large β, while they agree with the results obtained with the old implementation of FLOW in lower-β equilibria.

  10. Remark on Trautman's Radiation Condition

    International Nuclear Information System (INIS)

    Walker, M.

    1979-01-01

    The confusion about the boundary conditions for radiating systems formulated by Trautman are discussed. The confusion has mainly to do with where in space-time the conditions are to be imposed but also with what is it that the conditions are intended to guarantee. Imposing Trautman's conditions near future null infinity allows the existence of outgoing radiation; in order to exclude incoming radiation, they must be imposed near (or at) past null infinity. Since receding to infinity in spacelike directions means that one crosses all radiation, whether in- or outgoing, it makes no sense to impose the conditions at spatial infinity. If one were to impose fall-off of the electromagnetic field in flat space-time of 1/n at spatial infinity, then the field would contain finite energy. (Auth.)

  11. "Letting the leaders pass": barriers to using traditional ecological knowledge in comanagement as the basis of formal hunting regulations

    Directory of Open Access Journals (Sweden)

    Elisabeth Padilla

    2014-06-01

    Full Text Available We studied a case of failure in applying traditional ecological knowledge (TEK in comanagement as the basis for formal hunting regulations. We based the study on the Porcupine Caribou (Rangifer tarandus Herd "let the leaders pass" policy, established for the Dempster Highway of the Western Canadian Arctic, and identified conditions creating barriers in the successful application of TEK through comanagement. Stated as propositions, identified barriers include: (1 the context-specific nature of TEK limits its application in resource management regulations; (2 changes in traditional authority systems, hunting technology, and the social organization of harvesting caribou affect the effectiveness of TEK approaches in a contemporary social setting; (3 indigenous efforts toward self-government and political autonomy limit regional comanagement consensus in a heterogeneous cultural landscape; (4 the mismatch of agency enforcement of hunting regulations and TEK-based education is problematic. We analyzed the case through four historical phases of caribou management, complementing the study with a literature review of TEK and wildlife comanagement to explain why TEK integration of caribou leaders in regulatory resource management fell short of success. Identifying and understanding the social dynamics related to these barriers make apparent solutions for transforming the comanagement process.

  12. The conditional in quantum logic

    International Nuclear Information System (INIS)

    Hardegree, G.M.

    1976-01-01

    In this article it is argued that orthodox quantum logic, which is represented by the lattice of projections on Hilbert space, does in fact admit an operation which possesses the essential properties of a material conditional. It is proposed that this connective can be interpreted as a Stalnaker (counter factual) conditional, where the nearness ordering among 'worlds' (in this case, QM pure states) derives in a natural way from the Hilbert space inner-product metric. It is a characteristic of the quantum logic conditional that the law of modus ponens is equivalent to the orthomodular law of conventional quantum logic. (B.R.H.)

  13. Systemic conditions affecting the breast

    International Nuclear Information System (INIS)

    Abbitt, P.L.; DeParedes, E.S.

    1987-01-01

    While the mammogram is most often used in the evaluation of diseases specific to the breast, manifestations of systemic conditions may also be recognized. Congenital systemic conditions such as neurofibromatosis and ectodermal dysplasia have graphic mammographic findings. The effects of diet, hormonal, and medication therapy can also have a dramatic impact on the appearance of the mammogram, as can common clinical states such as congestive heart failure or renal failure. Metastases to the breast from extramammary primaries may be seen mammographically as discrete masses, as causing diffusely increased density of the breast or as abnormal axillary adenopathy. The authors review a variety of conditions and their mammographic appearance

  14. National Coastal Condition Assessment (NCCA)

    Data.gov (United States)

    U.S. Environmental Protection Agency — During the summer of 2010, state and EPA crews conducted field sampling for the fifth National Coastal Condition Assessment (NCCA). The assessment is in the data...

  15. Chronic Conditions among Medicare Beneficiaries

    Data.gov (United States)

    U.S. Department of Health & Human Services — The data used in the chronic condition reports are based upon CMS administrative enrollment and claims data for Medicare beneficiaries enrolled in the...

  16. Inflation with generalized initial conditions

    International Nuclear Information System (INIS)

    Albrecht, A.; Brandenberger, R.; Matzner, R.

    1987-01-01

    In many current models of the early Universe a scalar field phi which is only very weakly coupled to other quantum fields is used to generate inflation. In such models there are no forces which could thermalize the scalar field, and previous assumptions about its preinflation ''initial'' conditions must be abandoned. In this paper the onset of inflation is studied classically for more general initial conditions of the scalar field configuration. In particular, initial conditions with a nonvanishing spatial average of phi, with phi chosen at random in each initial horizon volume, and with random initial momenta are considered. We identify and discuss several mechanisms that can drive these more general initial conditions toward an inflationary state. The analysis is done in one spatial dimension

  17. Benign Breast Problems and Conditions

    Science.gov (United States)

    ... Hyperplasia: A condition in which cells in the breast ducts or lobes are increasing in number and do not look normal under a microscope. Benign: Not cancer. Biopsy: A minor surgical procedure to remove a small ...

  18. Conditioning processes for incinerator ashes

    International Nuclear Information System (INIS)

    Jouan, A.; Ouvrier, N.; Teulon, F.

    1990-01-01

    Three conditioning processes for alpha-bearing solid waste incineration ashes were investigated and compared according to technical and economic criteria: isostatic pressing, cold-crucible direct-induction melting and cement-resin matrix embedding

  19. Conditioning biomass for microbial growth

    Science.gov (United States)

    Bodie, Elizabeth A; England, George

    2015-03-31

    The present invention relates to methods for improving the yield of microbial processes that use lignocellulose biomass as a nutrient source. The methods comprise conditioning a composition comprising lignocellulose biomass with an enzyme composition that comprises a phenol oxidizing enzyme. The conditioned composition can support a higher rate of growth of microorganisms in a process. In one embodiment, a laccase composition is used to condition lignocellulose biomass derived from non-woody plants, such as corn and sugar cane. The invention also encompasses methods for culturing microorganisms that are sensitive to inhibitory compounds in lignocellulose biomass. The invention further provides methods of making a product by culturing the production microorganisms in conditioned lignocellulose biomass.

  20. Distributed Dynamic Condition Response Structures

    DEFF Research Database (Denmark)

    Hildebrandt, Thomas; Mukkamala, Raghava Rao

    We present distributed dynamic condition response structures as a declarative process model inspired by the workflow language employed by our industrial partner and conservatively generalizing labelled event structures. The model adds to event structures the possibility to 1) finitely specify...... as a labelled transition system. Exploration of the relationship between dynamic condition response structures and traditional models for concurrency, application to more complex scenarios, and further extensions of the model is left to future work....

  1. Conditioning of nuclear reactor fuel

    International Nuclear Information System (INIS)

    1975-01-01

    A method of conditioning the fuel of a nuclear reactor core to minimize failure of the fuel cladding comprising increasing the fuel rod power to a desired maximum power level at a rate below a critical rate which would cause cladding damage is given. Such conditioning allows subsequent freedom of power changes below and up to said maximum power level with minimized danger of cladding damage. (Auth.)

  2. Discriminated conditioned suppression in rats

    OpenAIRE

    Ribeiro, Thais Arantes; Huziwara, Edson Massayuki; Montagnoli, Tathianna Amorim Souza; Souza, Deisy das Graças de

    2012-01-01

    This experiment evaluated the effects of superimposing the Estes-Skinner Conditioned Emotional Response (CER) procedure on one of two components of a multiple schedule. The question was whether CER conditioning occurred under contextual control. The procedure had four experimental phases: (1) baseline of operant responding under a two-component multiple schedule (mult VI 30 VI 30), one component correlated with the house light on and the other correlated with the house light off (light/dark c...

  3. Serotonergic Modulation of Conditioned Fear

    Directory of Open Access Journals (Sweden)

    Judith R. Homberg

    2012-01-01

    Full Text Available Conditioned fear plays a key role in anxiety disorders as well as depression and other neuropsychiatric conditions. Understanding how neuromodulators drive the associated learning and memory processes, including memory consolidation, retrieval/expression, and extinction (recall, is essential in the understanding of (individual differences in vulnerability to these disorders and their treatment. The human and rodent studies I review here together reveal, amongst others, that acute selective serotonin reuptake inhibitor (SSRI treatment facilitates fear conditioning, reduces contextual fear, and increases cued fear, chronic SSRI treatment reduces both contextual and cued fear, 5-HT1A receptors inhibit the acquisition and expression of contextual fear, 5-HT2A receptors facilitates the consolidation of cued and contextual fear, inactivation of 5-HT2C receptors facilitate the retrieval of cued fear memory, the 5-HT3 receptor mediates contextual fear, genetically induced increases in serotonin levels are associated with increased fear conditioning, impaired cued fear extinction, or impaired extinction recall, and that genetically induced 5-HT depletion increases fear conditioning and contextual fear. Several explanations are presented to reconcile seemingly paradoxical relationships between serotonin levels and conditioned fear.

  4. Extracranial radiotherapy in stereotaxic conditions

    International Nuclear Information System (INIS)

    Noel, Georges; Moty-Monnereau, Celine; Meyer, Aurelia; David, Pauline; Pages, Frederique; Muller, Felix; Lee-Robin, Sun Hae; David, Denis Jean

    2006-12-01

    This document reports a literature survey and the discussion of an expert group with the objective to assess the use of extracranial radiotherapy devices in stereotaxic conditions. After a brief overview of the technological context, the authors proposes a technical description of radiotherapy in stereotaxic conditions, of the CyberKnife, of others radiotherapy techniques in stereotaxic conditions for extracranial indications, and of alternate techniques. They give an overview of concerned pathologies: skeleton, hepatic, bronchopulmonary, pancreas, prostate, kidney, and paediatric tumours. They describe the present care condition in France in terms of classification of medial acts, and of patient homogeneous groups. They provide the identification of this practice in foreign nomenclature. In the next part, they report the assessment, first through a critical analysis of published data and information in terms of act feasibility, efficiency and safety, of act role in the therapeutic strategy, of conditions of execution, and of impact on public health, and secondly through a statement of opinion of the working group in terms of terminology, indications, safety, and conditions of execution

  5. DAPATKAH MEDIA JEJARING SOSIAL MENINGKATKAN KEMAMPUAN SISWA DALAM MENULIS TEKS EKSPOSISI?

    Directory of Open Access Journals (Sweden)

    Trisna Adi Pratama

    2018-05-01

    Full Text Available Abstract - This study aims to test the effectiveness of a model of learning as an alternative to help the problem of learning to write exposition text. Learning model in this research is participatory model assisted social networking media, especially instagram and line. The population of this study were all students of SMA Negeri 15 Bandung in the academic year 2017/2018 consisting of nine classes. The sample of this research consisted of experimental class which represented by X MIPA 3 and control class represented by X MIPA 1, each class amounted to 26 students. The sampling technique in this research is purposive sampling technique. The method used in this research is an experimental method using a quantitative approach. The design of this research uses the design of The Matching-Only-Pretest-Posttest Control Group Design. Data collection techniques in this study include test techniques, field notes, and questionnaires. After the research and data were analyzed, the average value of pretest of the experimental class was 74 and the mean value of the experimental class posttest was 82. The average value of the control class pretest was 76 and the mean value of the control class posttest was 78. Later data obtained, processed or analyzed using SPSS statistics 20. Based on the statistical calculations obtained Asymp value. Sig. (2-tailed by 0.049 <α = 0.05. That is, H1 is accepted. Thus, the ability of the experiment class students is significantly higher than the control class. That is, the participatory model of media-assisted instagram social media is more effective than participatory model assisted by social networking media line. Keywords: participatory model, social networking media, instagram, line, learning writing exposition text

  6. Munajat Dalam Tarekat Naqsyabandiah Babussalam Langkat: Kajian Terhadap Fungsi, Makna Teks, Dan Struktur Melodi

    OpenAIRE

    Nasution, Wiwin Syahputra

    2012-01-01

    This study focused on the analysis of form, function and meaning Munajat as ideology and the media in keeping the congregation Naqsyabandiah lineage in the village of Padang Tualang Besilam Langkat District, North Sumatra Province. The study was conducted to provide a thorough understanding of the role of the congregation chanting Munajat Naqsyabandiah used as a sign of the entry of Fajr prayers, Maqhrib and Friday prayers. As the creator and the civilizing traditions of chanting Munajat read...

  7. PENDIDIKAN SPIRITUAL KEAGAMAAN MELALUI SASTRA DAERAH: DESKRIPSI DAN ANALISIS TEKS SASTRA LISAN BAUDA

    Directory of Open Access Journals (Sweden)

    Fatmahwati A. Fatmahwati A.

    2013-10-01

      Religious Spiritual Education through Local Literature: Description and Analysis of Oral literature Bauda.   Education is considered as alternative which is preventive to build young generation moral so it can minimized the cause of various culture problems and nation character.  One of learning resource to provide moral education is culture heritage in the form of oral literature which contain ideas and meaning of philosophy which are rooted from local culture.  Oral literature bauda is one of culture heritage of Melayu Tapung community in Riau Province which convey advise and message, custom rule, and stories which contain wisdom.  The aim of this study is analyze values of religious spiritual and moral education which are contained in oral literature bauda. The design of this study is in the form of qualitative descriptive which explain and analyze data in accord with the aim of study.  The result of study show that oral literature bauda contain religion education values which can be used to enhance the spiritual power.  Character education through this oral literature is hope capable to shape the individual who have lofty behavior, self control, intelligence, and skill which are needed by him/herself, society, nation and country. Keywords: Education, religious spiritual, oral literature, Bauda

  8. Teks al-Qur’an dalam Pandangan Nashr Hamid Abu Zayd

    Directory of Open Access Journals (Sweden)

    Ahmad Fauzan

    2015-03-01

    Full Text Available A thought to have an important role to someone. If true thinking it will affect a good understanding leads to attitudes and behavior. However, if the faulty thinking that very result in the destruction of the attitudes and behavior and may even lead to the destruction of one’s Islamic faith. For a Muslim, thinking of concepts related to faith must rely on the descriptions that have been described by Allah SWT and His Messenger and do not necessary diligence in achieving it as the judge actions in fiqh. Because the truth related to faith is not what will go in or unreasonable, scientific or unscientific. But the truth of faith is related to what are established Allah SWT and His Messenger, although not satisfying logic and can not sensed. Related to the above, this paper tries to explain an example of a false thought linked to al-Qur’an faith brought by a prominent modernist Islamic thinker, Nasr Hamid Abu Zaid. Because, to know the truth can sometimes be achieved after knowing a falsehood.

  9. ANALISIS TEUN A. VAN DJIK DALAM KAJIAN WACANA TEKS DAKWAH DI MEDIA MASSA

    Directory of Open Access Journals (Sweden)

    Umi Halwati

    2016-11-01

    Full Text Available Mass media construd dakwah discourses in text forms. The texts of dakwah discourses in mass media need to be analyzed and discourse analysis can reveal the discourse of dakwah texls in mass media. The discourse analysis of Teun A. Van Djik covers: 1 text analysis, that is, how to analyze texf structures by applying linguistic analysis to explain and get the meaning of a text; 2 social cognition analysis, that is how a text was created by the author; and 3 social analysis, that is how a text is related to social strudure and knowledge of the society.

  10. Wyzwanie dla racjonalności: Leibniz i początek ery Newtona

    Directory of Open Access Journals (Sweden)

    Michał Heller

    2016-12-01

    Full Text Available Our present knowledge in the field of dynamical systems, information theory, probability theory and other similar domains indicates that the human brain is a complex dynamical system working in a strong chaotic regime in which random processes play important roles. In this environment our mental life develops. To choose a logically ordered sequence from a random or almost random stream of thoughts is a difficult and energy consuming task. The only domain in which we are able to do this with a full success is mathematics. Leibniz’s life ambition was to extend this success, with the help of what he called characteristica universalis, to other areas of human activity. The belief that this is possible lies at the basis of Leibniz’s rationalist system. Reasoning within his system, Leibniz claimed that also fundamental laws of physics can be deduced from the “first principles”. Just as linguistic or conceptual units are at the basis of the charactersistica universalis, his monads are responsible for physical activity of material bodies. When this rationalistic strategy is applied to the philosophy of space and time, it leads to their radically relational conception. Leibniz’s rationalistic approach to philosophy and science arouses out sympathy but it was Newton’s mathematical-empirical method that turned out to be effective in human endeavour to understand the functioning of the physical world. Successes of the Newtonian method compel us to revise our concept of rationality.

  11. Úprava vody s obsahem huminových látek

    Czech Academy of Sciences Publication Activity Database

    Pivokonský, Martin; Pivokonská, Lenka; Bubáková, Petra; Janda, V.

    2010-01-01

    Roč. 104, č. 11 (2010), s. 1015-1022 ISSN 0009-2770 R&D Projects: GA AV ČR IAA200600902 Institutional research plan: CEZ:AV0Z20600510 Keywords : coagulation * aggregation * water treatment * natural organic matter * humic matter Subject RIV: BK - Fluid Dynamics Impact factor: 0.620, year: 2010 http://www.chemicke-listy.cz/docs/full/2010_11_1015-1022.pdf

  12. Kvantitativní FTIR spektrometrie huminových látek

    Czech Academy of Sciences Publication Activity Database

    Novák, F.; Machovič, Vladimír; Hrabalová, H.; Novotná, M.

    2017-01-01

    Roč. 111, č. 6 (2017), s. 363-373 ISSN 0009-2770 Institutional support: RVO:67985891 Keywords : FTIR * humic substances * infrared-spectroscopy * structure Subject RIV: DD - Geochemistry OBOR OECD: Analytical chemistry Impact factor: 0.387, year: 2016

  13. Buku Teks Bahasa Indonesia SMP dan SMA Kurikulum 2013 Terbitan Kementerian Pendidikan dan Kebudayaan 201

    Directory of Open Access Journals (Sweden)

    Rohana Fadilah

    2015-03-01

    Full Text Available Text book is one of important instruments in successful learning. Ministry of Education and Culture published standard textbook. Readability’s textbook must compatible with student’s capability and psychology. Fry’s graph is the best readability measuring tool for textbook. Aim of this research is to descibe readability’s Indonesian textbooks of Junior and Senior High School curriculum 2013 published by Ministry of Education and Cultural 2014. The kind of this research is literature study. The data collection used documentation technique. The result of this reseach is (1 the readability of Indonesian textbook for seventh grader is not suitable for target student because 20 of 33 texts is not suitable for seventh grader student based on Fry’s graph, (2 the readability of Indonesian textbook for eighth grader is suitable for target student because 17 of 22 texts is suitable for eighth grader student based on Fry’s graph, (3 the readability of Indonesian textbook for tenth grader is not suitable for target student because 18 of 23 texts is not suitable for tenth grader student based on Fry’s graph, (4 the readability of Indonesian textbook for eleventh grader first semester is not suitable for target student because 9 of 10 texts is not suitable for eleventh grader student based on Fry’s graph, and (5 the readability of Indonesian textbook for eleventh grader second semester curriculum 2013 is not suitable for target student because 14 of 22 texts is not suitable for seventh grader student based on Fry’s graph.

  14. Die dialektiek tussen leser en teks: �n Gesprek oor hermeneutiese homiletiek

    Directory of Open Access Journals (Sweden)

    Hennie J.C. Pieterse

    2010-03-01

    Full Text Available Dialectics between reader and text: A discussion on hermeneutical homiletics The fundamentalist reaction to contemporary theological discourse in South Africa expresses the need for homiletics to give serious attention to the pre-understanding of our existential situation in order to understand the Biblical text for preaching. Empirical research shows that most preachers concentrate on exegesis in sermon preparation, but do not succeed in actualising the message of the text in their own context. In homiletics, the question still remains whether the own context of the reader of a Biblical text should be seen as an integral part of the hermeneutical-homiletical theory. This article argues that there is a creative tension between reader and Biblical text in the hermeneutical process of sermon preparation, provided the two are treated equally. Because either the text or the reader sometimes dominates the process of understanding, a choice is made for an equal dialectical weight of reader and text in hermeneutical-homiletics, referring to H-G. Gadamer and Paul Ricoeur as sources. This approach opens up the possibility of topical preaching as a result of a creative tension between reader and text in sermon preparation.

  15. Wanneer die beelde uit die oog geneem word – teks en beeld: 'n Teologiese probleem

    Directory of Open Access Journals (Sweden)

    Wilhelm C. Kloppers

    2003-10-01

    The over-emphasis of the Lutheran theology according to which the "ears alone" would be appropriate, as well as the Barthian theology of "the word alone", led to a negative evaluation of images and the visual aspects of communication. In this article it is argued that texts and images are sides of the same coin which both contribute to under-standing and which therefore communicate the faith in ways that are different, yet very similar. When text and image are separated, it leads to deficient imagination and communication. It is shown that theology cannot escape the forming of images and communication through images. Theologians therefore need profound training in the understanding of images and in creative communication through images and imagination – theologians need Bild-ung.

  16. Pesantren dan Transmisi Keilmuan Islam Melayu-Nusantara; Literasi, Teks, Kitab dan Sanad Keilmuan

    Directory of Open Access Journals (Sweden)

    Ulfatun Hasanah

    2015-12-01

    Full Text Available A Gus Dur’s terminological reference ‘Sub-Culture’ to Pesantren indicates that this institution is closely related to society. It is because of a fact that pesantren has been developed from, by, and for society. From its initial function as literate society, a center for reduction of social illiteracy, until as cultural literacy, a castle of socio-cultural defense, this institution has became an archipelago-based-islamic institution and a center of Muslim civilization in its intelectual roots of tradition, including al-turats, genealogical lineage of science, etc. At-turats (kitab kuning serves as a medium of networking ulama’ in the spreading of islamic knowledge. The tradition of at-turats and the moral relationship between teachers and students has became social ground of pesantren building. This relationship has been embedded into the tradition of at-turats in order to maintain the genealogical linkage of science transmission (sanad. Instead of contradictionary, these elements are complementary for maintaining Pesantren as ‘sub-culture’.

  17. PENGARUH PENDEKATAN KONSTRUKTIVISME TERHADAP AKTIVITAS DAN HASIL BELAJAR SISWA DALAM PEMBELAJARAN TEKS BIOGRAFI

    Directory of Open Access Journals (Sweden)

    Gede artawan

    2017-12-01

    Full Text Available The purpose of this peneitian is to know the influence of constructivism approach to learning in the learning activity biographical text on eighth grade students at SMP Harapan Nusantara. To determine the effect of using constructivism approach to the learning outcomes in learning biography text in class VIII in SMP Harapan Nusantara. To determine the effect of using constructivism approach to the activities and achievement in learning biography text in class VIII in SMP Harapan Nusantara. Collecting data in this study conducted by the method of observation and testing methods / giving tasks to create a text biography. Observation methods used to assess student learning activities and testing methods used to assess student learning outcomes. In the test methods exist in the form of the initial test or pre-test, in the form of tests made text biography and post-test method is given at the end of the study. Final test or post-test given immediately after the students are given learning biography text using constructivism approach the experimental class and the control class conventional model. Based on test results obtained multivariate statistical values Pillai, Strace Wilk's Lambada Hotelling's Trace, and Roy'sLargest Root each with Fhitung = 50, 720 with significance = 0.05 dba = 2 and obtained Ftabel dbd = 80 = 3, 232 at the 5% significance level. From the data obtained by analysis of F larger than F table, the null hypothesis (H0 is rejected and the alternative hypothesis (Ha is accepted. From the analysis of the data to test the hypothesis using multi-variate statistical variance of the activity and student learning outcomes can be concluded using kosntruktivisme approach has a significant effect on activity and learning outcomes in learning biography text in class VIII in SMP Harapan Nusantara.

  18. Pengembangan Bahan Ajar Menulis Berbagai Jenis Teks Bertema Kearifan Lokal Sikka Bagi Siswa SMP

    Directory of Open Access Journals (Sweden)

    Robertus Adi Sarjono Owon

    2017-05-01

    ABSTRAC Writing is language skills in which integrated preached with the third other skills. In curriculum 2013, the learning done based on the text, but the sources of teaching materials still limited on students’ book published by Department of Education National. So that, it’s needed to developed teaching materials Writing Various Type of Text Themed Local Wisdom of Sikka Regency, NTT by Using Contextual Approach for The Junior High School Student. This research is aims to (1 identify prototype teaching materials writing various type of text themed Sikka local wisdom as students’ and teacher’s needed, (2 knowing the result of prototype expediency writing various type themed Sikka local wisdom in terms of and the contents of, and (3 knowing the effectiveness writing teaching materials to improving the learner’s ability in writing. This research is R& D. The data are collected by using questionnaire to identifies the necessity of teaching materials and to examine prototype expediency of teaching materials. Besides the data also are collected from Students’ result of study toward the ability in writing text themed Sikka local wisdom to examine effectiveness of product. This research indicates that (1 prototype teaching materials writing various type of text themed Sikka local wisdom by using contextual approach based on students’ and teacher’s necessity included:  text model, structure of the text, strategy of writing development, exercises, rating directive and supplement EYD. There is also contextual approach integrated in learning process, (2 the rating result of validation expert on the average score is 77, 45 (good mean while the rating result of validation user average score is 85, 53 (excellent and (3 teaching materials writing text effectively can develop the ability of students’ writing shown by the percentage of students’ classical completeness 80% in groups and 80% students can develop the text based on structure, content, spelling, punctuations and the use of capital letter. Key words: teaching materials, kinds of text, local wisdom, contextual approach

  19. PEMBELAJARAN MENULIS TEKS PIDATO DAN BERPIDATO KELAS X DI SMA NEGERI 3 SUKOHARJO

    Directory of Open Access Journals (Sweden)

    Jaka Santosa

    2016-02-01

    Full Text Available This study has four aims, (1 the procedure of learning to write text to speech and speech in the classroom, (2 learning strategies and what the media writes text to speech and speech in the classroom, (3 student activity in learning to write text to speech and speech in the classroom, and (4 learning outcomes writing text to speech and speech. This includes descriptive qualitative research which took place in SMA Negeri 3 Sukoharjo. Data in the form of words and actions. Sources of data obtained from sources, events, and documents. Informant is Indonesian teachers and students. Events are learning activities Indonesian X1 class 2nd semester of academic year 2012/2013. The document in question is a document relating to the teaching of writing. Data collection techniques were interviews, observation, and documentary. Research findings in the field, among others, (1 the learning procedure by submitting a text to speech material on speech. Then compose the theme is developed into a framework and final drafting speeches, (2 application of learning strategies to write text to speech and speech with the approach that has been programmed patterns , the approach of process skills and communicative approach, (3 students activate in learning writing text to speech and speech have been carried out by providing learning facilities and trust management using effective learning infrastructure, (4 learning to write text to speech and speech by using the approach of process skills and communicative approaches undertaken by teachers Indonesian subjects in SMA Negeri 3 Sukoharjo obtain following result, students who earn good grades for writing text to speech 80 % and 88 % speech practice, then students who received grades enough to write the speech 20 % and 3 % speech practice, and students who obtain less value to the writing of the speech is not there, to practice speech while there were 9 % .

  20. Comparison of ViTEK 2, MALDI-TOF and Partial Sequencing of 16S ...

    African Journals Online (AJOL)

    All the strains were susceptible to Vancomycin, Linezolid and Rifampicin while they were all resistant to Penicillin, Fusidic acid, and Trimethoprim. Brevibacterium epidermidis were generally resistant to Erythromycin and Clindamycin while B. iodinum and B. oceani were susceptible. Conclusion - 16S rRNA identification is ...

  1. Vliv steroidních látek na nikotinové receptory

    Czech Academy of Sciences Publication Activity Database

    Krůšek, Jan

    2008-01-01

    Roč. 12, Suppl.3 (2008), s. 26-30 ISSN 1211-7579 R&D Projects: GA MŠk(CZ) 1M0517; GA MŠk(CZ) LC554; GA AV ČR(CZ) IAA100110501 Institutional research plan: CEZ:AV0Z50110509 Keywords : steroids * neurosteroids * nicotinic acetylcholine receptors Subject RIV: FH - Neurology

  2. Psalm 100: ’n Poëties minderwaardige en saamgeflansde teks?

    Directory of Open Access Journals (Sweden)

    W. S. Prinsloo

    1991-01-01

    Full Text Available Psalm 100: A poetically inferior and conflated text? Psalm 100 is analysed on the basis of an exegetical model used by a team of researchers at the University of Pretoria. It is evident that, in spite of the contrary being maintained at times, this Psalm is a poem of the highest literary quality in which the poet uses various poetic techniques to communicate his message. He creatively uses previously known m aterial to compose a new poem. Through the poem the ‘congregation’ is called upon to praise and serve Yahweh comprehensively, because he is Creator and has proved himself loving and faithful.

  3. Psalm 100: 'n Poëties minderwaardige en saamgeflansde teks ...

    African Journals Online (AJOL)

    ... maintained at times, this Psalm is a poem of the highest literary quality in which the poet uses various poetic techniques to communicate his message. He creatively uses previously known m aterial to compose a new poem. Through the poem the 'congregation' is called upon to praise and serve Yahweh comprehensively, ...

  4. KOVOVÁ CHUŤ PŘÍRODNÍCH LÁTEK A JEJICH DERIVÁTŮ

    Czech Academy of Sciences Publication Activity Database

    Wimmer, Zdeněk; Opletal, L.; Čopíková, J.; Moravcová, J.; Abdulmanea, K. S. O.; Lapčík, O.; Drašar, P.

    2012-01-01

    Roč. 106, č. 10 (2012), s. 926-930 ISSN 0009-2770 Institutional research plan: CEZ:AV0Z50380511 Keywords : ARTIFICIAL SWEETENERS * PERCEPTION * IDENTIFICATION Subject RIV: GM - Food Processing Impact factor: 0.453, year: 2012 http://www.chemicke-listy.cz/common/article-vol_106-issue_10-page_926.html

  5. SLANÁ CHUŤ PŘÍRODNÍCH LÁTEK A JEJICH DERIVÁTŮ

    Czech Academy of Sciences Publication Activity Database

    Opletal, L.; Wimmer, Zdeněk; Čopíková, J.; Lapčík, O.; Moravcová, J.; Cahlíková, L.; Drašar, P.

    2011-01-01

    Roč. 105, č. 10 (2011), s. 761-765 ISSN 0009-2770 R&D Projects: GA MZe QI111A166 Institutional research plan: CEZ:AV0Z50380511 Keywords : PERCEPTION * SALTINESS * FOOD S Subject RIV: GM - Food Processing Impact factor: 0.529, year: 2011 www.chemicke-listy.cz/common/article-vol_105-issue_10-page_761.html

  6. Ekstraksi Kata Dasar Secara Berjenjang (Incremental Stemming Berbasis Aturan Morfologi untuk Teks Berbahasa Indonesia

    Directory of Open Access Journals (Sweden)

    Wahyu Hidayat

    2017-05-01

    Full Text Available Ekstraksi kata dasar atau stemming pada Bahasa Indonesia adalah proses yang kompleks di mana beberapa partikel awalan dan beberapa partikel akhiran dari 13 awalan, 3 sisipan dan 19 akhiran yang dikenal dapat digunakan secara sekaligus pada sebuah kata. Selain itu, proses stemming tidak selalu menghasilkan 1 kata dasar (non-deterministik, karena terdapat beberapa kata dalam bahasa Indonesia yang memiliki 2 kemungkinan yaitu sebagai kata dasar maupun kata berimbuhan, misalnya pada kata “beruang”. Penelitian yang telah ada sebelumnya menggunakan kombinasi awalan dan akhiran yang tidak mungkin dan menerapkan heuristik untuk memilih kata dasar. Dalam penelitian ini diusulkan sebuah metode stemming secara berjenjang di mana berdasarkan urutan tertentu, secara bergantian partikel akhiran dan awalan dilepaskan dari sebuah kata sehingga dihasilkan sebuah kata dasar. Jika ditemukan beberapa kandidat kata dasar maka salah satu kata dasar akan dipilih. Metode ini diuji pada 6464 dokumen Al-Quran Terjemahan Indonesia dengan menggunakan kamus berukuran 5000 kata yang disampling secara acak dari Kamus Besar Bahasa Indonesia.. Dari 3432 kata unik yang diproses 94,7% kata dasar dapat diekstrak secara langsung dan hanya 5,3% yang perlu diproses lebih lanjut karena kandidat kata dasar yang ditemukan lebih dari satu. Dibandingkan dengan melakukan pemilihan kata dasar secara manual, metode ini dapat  memilih kata dasar yang tepat hingga 79.12%.

  7. Penyisipan Media Teks dan Citra Menggunakan Teknik Steganografi pada Media Pembawa Citra Digital

    Directory of Open Access Journals (Sweden)

    Alim Muadzani

    2016-08-01

    Full Text Available Information has now become an  important comodity in human life, with the rapid development of communications technology has enable people to communicate and exchange information more easily. Internet is very popular and used by billions users worldwide, the information passing through the internet is very large, and some certain people trying to get this information for profit. The information need to be secured to prevent the others to get the information that send through the internet, steganography can be used to  hide the information before sending it and the receiver can recover the hidden data. Digital steganography using computer can use a variety of digital file, digital image file is one of them. With the infomation being hidden inside the image-carrier, the others will not aware about the hidden information. Application created using C# programming leanguage and the steganoraphy method using Least Significant Bit Insertion (LSBI. Microsoft Visual Studio used as Integrated Development Environtment (IDE to code and design the user interface. Software develpment model using Extreme Programming, and the testing using black box method. Application designed to hide text or image inside an image-carrier and the hidden text or image can be recovered. The result of this research are an application that can hide text or image into  image-carrier, and the hidden text or image can be recovered. Based on the testing application can run as expected and fulfill all the requirements.

  8. RESPEK VIR DIE LITURGIESE TEKS: J. CALVYN EN J.S. BACH

    African Journals Online (AJOL)

    admin

    Calvin and Bach, both share a respect for the priority of the Biblical text in worship. The anomaly ...... spirits” in the St. John Passion. ..... P.E. Bernoulli & F. Furler (Hrsg.), Der Genfer Psalter (Zürich: Theologischer Verlag .... London: Collins.

  9. Psalm 100: 'n Poëties minderwaardige en saamgeflansde teks?

    African Journals Online (AJOL)

    refer to God as king, its phraseology sufficiently resembles that of the preceding psalms celebrating Yahweh's kingship....' Ringgren (1963:18) beskou Psalm 100 ook as een van die 'enthronement psalms' en Ward (1961:321) verwys ook ter- loops daarna as 'n troonbestygingspsaim. 3 Oesterley (1939:430) formuleer dit ...

  10. Kompresi Teks Menggunakan Algoritma Huffman Dan Md5 Pada Instant Messaging Smartphone Android

    OpenAIRE

    Chulkamdi, M. Taofik; Pramono, Sholeh Hadi; Yudaningtyas, Erni

    2015-01-01

    Instant messaging is one of Android social media application that make user possible to send short messages directly in the same time (real time) using text to another user that online in the some network, more ever a lot of user using this application as an alternative communication via short message service (SMS). Remembering how important this application, so writer make an instant message application with small text transmission that will provide in the current needs with Huffman algorith...

  11. Dewasa dalam Bingkai Otoritas Teks; Sebuah Wacana dalam Mengatasi Perbedaan Penafsiran al-Qur’an

    Directory of Open Access Journals (Sweden)

    Muh Alwi HS

    2017-08-01

    Full Text Available The difference in the Qur’an interpretation is a big task to be wisely responded, because there are many conflicts, even violence that occurs due to differences and immature attitudes and unwise authority, whereas “a difference does not necessarily end in dispute, and a dispute does not necessarily end in violence.” Therefore, this article tries to analyze and overcome the difference in the Qur’an  interpretation. Various factors then become the cause, such as the subjectivity of the interpreter that can not be left behind when reviewing the Qur'an, methods and approaches which are more numerous and different, even the difference of interpretation that can occur caused by the Qur'an itself, for example, it is not clear whether a verse is Muhkam or Mutasyabih, whether a word is special or general, and so forth. Therefore, the difference in interpretation is natural and it becomes a phenomenon commonly found. So that “I may be right, while the other opinion is wrong. On the contrary, it could be my opinion is wrong, and the other opinion is true” is the principle of humility which should take precedence when there is a difference in interpretation, and every result of interpretation should always be ended with a speech Wa Allahu A’lam bi ash-Shawab (God knows most correct.

  12. Desain dan Realisasi Sistem Komunikasi Cahaya Tampak untuk Streaming Teks berbasis PWM

    Directory of Open Access Journals (Sweden)

    Trio Adiono

    2017-12-01

    Full Text Available The design and implementation of visible light communication systems for transmitting digital data (texts have been discussed in this paper. Then, two evaluations were performed also, i.e. the demonstration of streaming text through the visible light as a proof-of-concept system design. The next evaluation is a BER measurement intended to know the VLC system performance quantitatively. The value of BER against the several parameters: by the variation of distance and its reception angle. The proposed VLC system works well until the photodiode reception angle to the LEDs up to 50°. According to evaluation, our system can operate optimally within 30 – 80 cm or 50 – 130 cm of optical channel range depending on the Gain setting option. To support the reliability of noise from ambient light and interference lamps such as fluorescent lamps, the filters circuit are employed: high pass filter and DC-offset remover. Based on the BER analysis, the filters can compensate the problem of ambient light noise (DC-offset signal and interference lamp (100-150 Hz of carrier frequency. The speed of data-rate obtained with 1-PWM modulation and the low-cost analog component is 3.3 kbps.

  13. Respek vir die liturgiese teks: J. Calvyn en J.S. Bach | Schulze | Acta ...

    African Journals Online (AJOL)

    Despite obvious differences in terms of historical and theological aspects between Calvin and Bach, both share a respect for the priority of the Biblical text in worship.The anomaly between Calvin's engagement in the versification of the Psalter and Bach's preference for the literal (rather than a versified) use of the Biblical ...

  14. Analisis Deskriptif Penggemar K-pop sebagai Audiens Media dalam Mengonsumsi dan Memaknai Teks Budaya

    OpenAIRE

    Nursanti, Meivita Ika; Lukmantoro, Triyono; ulfa, Nurist Surraya

    2013-01-01

    Kemunculan grup musik Seo Taji and Boys di Korea Selatan pada tahun 1992menjadi sebuah titik Balik bagi industri musik populer Korea. Fenomena tersebutterus berkembang dan telah menjadi salah satu fenomena budaya pop yang hadir,tumbuh, dan berkembang di tengah-tengah masyarakat saat ini. K-pop (dalambahasa Korea 가요, Gayo) (singkatan dari Korean pop atau Korean popularmusic) adalah sebuah genre musik terdiri dari pop, dance, electropop, hip hop,rock, R&B dan electronic music yang berasal dari ...

  15. Úloha anti-annexinových protilátek v reprodukci

    Czech Academy of Sciences Publication Activity Database

    Ulčová-Gallová, Z.; Mičanová, Z.; Bibková, K.; Kyselová, Vendula; Mukenšnábl, P.; Hadravská, Š.

    2004-01-01

    Roč. 6, Suppl. 2 (2004), s. 34 ISSN 1212-687X. [Sjezd českých a slovenských klinických imunologů /21./. Brno, 03.11.2004-06.11.2004] R&D Projects: GA MZd NH7400 Keywords : annexin * primary antiphospholipid e syndrome * trophoblast Subject RIV: EC - Immunology

  16. Special report: Turkish privatisation; Government encourages private generation projects and the sale of TEK distribution functions

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    1991-01-25

    A brief report is given for the Turkish energy plans for the period 1990-94 concentrating particularly on electricity supply. One of the options to be considered is the privatization of electricity generation and the selling off of distribution companies. The concept of ''build, operate and transfer'' methods of franchising, financing, constructing and operating new generation plant is discussed. (UK).

  17. Integrasi Ilmu Sosial dengan Teks Agama dalam Perspektif Tafsir al-Qur’an

    Directory of Open Access Journals (Sweden)

    Andi Rosadisastra

    2015-09-01

    Full Text Available To reconnect the Islamic religious sciences with science world needed a multi-disciplinary group involving Islamic scholars want any worldly Muslim scholars. Koran can be a source of inspiration or a source of known science knowledge without having to be stuck on a wall of separation between the proclamation creator of the science of Islamic and non-Islamic. Interpretation is not just an attempt to read the text, but it should be a transformation efforts and solutions to social problems of life. It required a tool, namely the nature of philosophy or theory and social sciences related to the study of interpretation in question. Then the development of the concept of “methodology sanctification Islam” is an attractive offer for the efforts to realize the interpretation of verses epistemology social, or can also be referred to as “Integrative Epistemology Social Interpretation” (IESI. IESI can be used as a tool for social interpretation of the verses and it is a further development of integrative interpretation

  18. “Rerajahan Kawisesan” dalam Teks “Ajiblêgodawa”: Sebuah Kajian Etnosemiotika

    Directory of Open Access Journals (Sweden)

    I Wayan Rasna

    2015-11-01

    Full Text Available Abstract This study aims to analyze the form, function, and meaning rerajahan kawisesanin the Text of AjiBlêgodawa. This research was carried outby using ethno-semiotic approach, the method of text analysis linking text reading, in the form of images (rerajahan to explore the meaning of the community readers. Data were collected through library research, observation, interviews, and documentation. Data were analyzed by means of: 1 identification rerajahan as nonverbal text, 2 ethno-semiotic analysis, phase I (denotative and phase II (connotative. The results showed that: 1 the form of rerajahan kawisesanin AjiBlêgodawa Text consist of: a Kaputusan Aji Kundalini, b Kanda Pat, c Surya Ireng, and d Windu Ngadeg; 2 rerajahan kawisesan function is body and soul protector in order to avoid magical distress; 3 the meaning of kawisesan image is to keep the peace.

  19. Evaluation of performance of Son Tek Argonaut acoustic doppler velocity log in tow tank and sea

    Digital Repository Service at National Institute of Oceanography (India)

    Joseph, A; Madhan, R.; Mascarenhas, A.A; Desai, R.G.P.; VijayKumar, K.; Dias, M.; Tengali, S.; Methar, A

    Performance of a 500-kHz, 3-beam downward-looking Sontex Argonaut acoustic Doppler velocity log (DVL) based on measurements at tow-tank and sea is addressed. Its accuracy and linearity under tow-tank measurements were largely scattered...

  20. PEMANFAATAN BUKU TEKS OLEH GURU DALAM PEMBELAJARAN SEJARAH: STUDI KASUS DI SMA NEGERI KABUPATEN SEMARANG

    Directory of Open Access Journals (Sweden)

    Darwati Darwati

    2011-10-01

    Full Text Available Textbooks have an important meaning for teachers. Textbooks can serve as a source of learning and teaching history, because in it there is material, illustrations, and a variety of evaluation, so that learning objectives can be achieved in an optimal history. The first selection of textbooks criteria is based on the relevance of the material contained in a text book with the structure of the curriculum. The next criterion is completeness of the material, number of illustrations, and a diverse training and evaluation. In learning history, there are two types of utilization of textbooks, namely the use of textbooks that students already have the book and the use of textbooks to students who do not have. In the schools that their students have no textbooks, textbooks used in a way lent to students. Constraints in the use of textbooks are a relatively expensive price, there is no actually discourse of history, limited number of books, the library utilization is not optimal, and the limited use of information techno-logy of the Internet. These constraints are also factors that hinder the maximum use of textbooks. .   Key words: textbooks, teacher of history, learning history  

  1. Analisis Kohesi Gramatikal dan Leksikal pada Teks Eksposisi Siswa Kelas 10 Sekolah Menengah Atas

    Directory of Open Access Journals (Sweden)

    Yustina Dwinuryati

    2018-01-01

    Full Text Available This study aims to describe the use of grammatical and lexical cohesion markers, the variation of the grammatical and lexical cohesion markers use, and the misuse of cohesion markers on the exposition of the students. The method used in this research is descriptive qualitative method. Data sources came from a collection of students expository text, with purposive sampling as data analysis technique. The results of this study indicates that: (1 the most used grammatical cohesion marker by class X IPS 2 students is the reference form with the highest appearance of 42 data, while the lexical cohesion marker most used is form repetition with the highest appearance of 13 data; (2 the use of the grammatical and lexical cohesion marker in writing the exposition has been shown to be varied, although the use is still uneven; (3 the most common misuse of grammatical cohesion marker in the student exposition is the use of the conjunction with the percentage of 73.08%.

  2. Evaluation of performance of Son Tek Argonaut acoustic doppler velocity log in tow tank and sea

    Digital Repository Service at National Institute of Oceanography (India)

    Joseph, A.; Madhan, R.; Mascarenhas, A.A.M.Q.; Desai, R.G.P.; VijayKumar, K.; Dias, M.; Tengali, S.; Methar, A.

    and inconsistent within the towing speed band of approx. or equal to plus or minus 50 cm/s. Outside of this band, its motion speed output exhibited unexpectedly large error (within the range of -52% and -72% of towing speed) as a result of a computational error...

  3. Sorbenty na bázi huminových látek a chitosanu

    Czech Academy of Sciences Publication Activity Database

    Havelcová, Martina; Mizera, Jiří; Machovič, V.; Přibyl, Oldřich; Borecká, Lenka; Krausová, Ivana

    2011-01-01

    Roč. 105, č. 12 (2011), s. 913-917 ISSN 0009-2770 R&D Projects: GA ČR GA106/09/0735 Institutional research plan: CEZ:AV0Z30460519; CEZ:AV0Z10480505 Keywords : humic substances * lignite * oxihumolite Subject RIV: DJ - Water Pollution ; Quality Impact factor: 0.529, year: 2011 http://www.chemicke-listy.cz/docs/full/2011_12_913-917.pdf

  4. Wayang Potehi Tiongkok Di Kota Tebing Tinggi Sumatera Utara: Analisis Pertunjukan Dan Teks

    OpenAIRE

    Harahap, Ade Ima Melati

    2016-01-01

    Chinese Puppet Theatre in Tebing Tinggi City: Performance and Text of Presenting Analysis.This research reviews two aspect in Chinese Puppet Performance.There are is perfomance and text. To analyze, the writer used Performance and Linguistik Systemic Functional (LSF) theory. The background of this paper is because the glove puppet know is wayang potehi, originated from Fujian, was originally in Hokkian dialect and performed Chinese legend. In is journay, Potehi used Low Malay language which b...

  5. TINGKAT KETERBACAAN READING MATERIALS DALAM MATA KULIAH TELAAH TEKS BAHASA INGGRIS STAIN PAMEKASAN

    Directory of Open Access Journals (Sweden)

    Mulyadi ---

    2011-07-01

    Full Text Available This Article is summarized from a research report about reading level of textbook of English text study subject in STAIN Pamekasan. Reading level is measure about according to not it a reading to certain reader seen from level facet of difficulty / amenity its discourse. This research target is to describing the reading level of reading materials of English text study subject in STAIN Pamekasan. English subject is studied in two levels, namely, elementary level calls the English subject and also advanced level is English Text Study. This two subjects have the character to be obliged to go through for all college students in five studies program (prodi --- Islamic Religion education, Arab language education, and English education in Tarbiyah Department. Two other studies program are Islam Civil Law and Moslem law Banking in Moslem law Department. By using the analytical descriptive method expected can give the reading level of textbook pursuanting to understanding of college students can be explained. Its source data is from all textbooks taught at English text study subject in STAIN Pamekasan. The research result indicates that most existing discourse in textbooks taught is standard classification. for that is suggested to curator lecturer of English text study subject to be more selective in discourse election its textbooks. Boosting up difficulty level undoubted to be done by paying attention of lecturing technique “reading” for the students facility comprehend textbooks

  6. Jesaja 36-39 - Sinkroniese en diakroniese lees van �n teks

    Directory of Open Access Journals (Sweden)

    J. H. le Roux

    2002-08-01

    Full Text Available Isaiah 36-39 - Sinchronic and diachronic reading of a text. There has been growing interest in the book of Isaiah, particularly with regard to the unity of the book. The current debate has grown out of the discontent of more and more researchers with the historical-critical methods and their results. The classical tripartition of Duhm, and especially his supporters� application of it, is being queried. The unity of all 66 chapters of Isaiah is indicated as an alternative. The synchronic and diachronic approaches to the text are often played off against each other. An attempt is made to raise questions about both perspectives, showing that each approach has its shortcomings. However, by looking at the text from a diachronic as well as a synchronic perspective, an improved view of the rich variety of the text can be seen. In this article, Isaiah 36-39 serves as an illustration.

  7. RESOLUSI KONFLIK KASUS SYAIKH AL-MUTAMAKIN DALAM TEKS KAJEN DAN CEBOLEK

    Directory of Open Access Journals (Sweden)

    M Muslich

    2015-08-01

    Full Text Available Abstract: This study traces the conflict between Sheikh Ahmad al-Mutamakkin and Ki Ketib Anom Kudus that was rooted on the ideology of Sufism. Sheikh Ahmad al-Mutamakkin’s doctrine on mysticism was considered to be contrary to the shari'ah (Islamic laws brought by Prophet Muhammad. Ki Ketib Anom and Ulama of Northern coasts of East Java said that his teachings could harm the Muslims and they asked the authorities to get Sheikh Ahmad al-Mutamakkin to trial. Sheikh Ahmad al-Mutamakkin remained on his truth school which he believed. Ki Ketib Anom and other Islamic Scholars tried to visit him and advise him, but they were ignored. Even his continuous action on breeding twelve dogs from Kudus and naming his biggest dog “Abdulqahar” and also his owning four puppies with their leader’s name “Kamaruddin” made Ki Ketib think that Sheikh Ahmad had deemed offensive to Muslims. The Islamic Scholars Islamic Scholars agreed that this issue should be lodged to the authorities of Surakarta Sultanate. To solve this conflict, on behalf of the authorities of Surakarta Sultanate, sent Patih Danurejo and Demang Urawan as mediators of the conflict settlement. This valuable experience that can be taken in this case is that it can be as a model of problem solution of solving the conflict which is not necessary to be ended by giving punishment or sentences, but would be better with the acts of dialogue and attempts of resuscitation outside the court.الملخص: ركزت هذه الدراسة في النزاع بين الشيخ أحمد المتمكّن و كي كتيب أنوم قدس بخلفية النزعة الصوفية. اعتبر الناس أن التعاليم التي جاء بها الشيخ أحمد المتمكّن تعارض الشريعة التى جاء بها محمد صلى الله عليه وسلم. رأى كي كتيب أنوم والعلماء في السواحل الشمالية جاوة الشرقية أن تعاليم الشيخ أحمد تضرّ المسلمين وطلبوا من الحكّام أن يقوموا عليه بالتحكيم، ولكنّ الشيخ أحمد المتمكّن قائم على الحق الذي يعتقده. حاول كي كتيب أنوم وغيره من العلماء في تذكيره ونصحه ولكنّ الشيخ على رأيه، بل استمرّ هو في تربية الكلاب من قدس ( 12 كلبا وسمّى أكبرها عبد القهّار، وله كذلك أربعة كلاب صغار ودعا رئيسها قمر الدين. أدى هذا إلى تجريح شعور المسلمين. اتفق العلماء على حمل هذه المسألة إلى السلطنة هادينينجرات سوراكرتا. أرسل السلطان نائبه دانوريجو وديمانج أوراوان وسيطا في حلّ هذا النزاع. استطاع هذان الوسيطان – بذكاءهما – حلّ هذا النزاع وإرضاء الطرفين. والدرس من هذا النزاع وما له من سبيل الحلّ هو أن طريقة حلّ مشكلة من المشاكل ليس دائما بالعقاب ولكنّ الأفضل بالحوار.Abstrak: Penelitian ini menggali konflik antara Syaikh Ahmad al-Mutamakkin dengan Ki Ketib Anom Kudus yang dilatarbelakangi oleh paham sufisme. Ajaran tentang ilmu mistik Syaikh Ahmad al-Mutamakkin dianggap bertentangan dengan syari’at yang dibawa oleh Nabi Muhammad SAW. Menurut Ki Ketib Anom dan ulama-ulama pesisir Pantai Utara Jawa Timur ajaran itu akan membahayakan kaum Muslimin dan meminta kepada penguasa agar Syaikh Ahmad al-Mutamakkin diadili. Syaikh Ahmad al-Mutamakkin tetap pada kebenaran paham yang diyakininya. Ki Ketib Anom dan para ulama lainnya mencoba datang dan memberi nasihat kepada beliau, tetapi juga tidak diabaikan. Bahkan tindakan beliau yang terus memelihara anjing dari Kudus sebanyak dua belas, yang terbesar diberi nama Abdulqahar, dan ia mempunyai empat anak anjing, pemimpinnya dinamai Kamaruddin yang oleh Ki Ketib Anom dianggap menyinggung umat Islam. Para ulama setuju bahwa masalah ini harus diadukan kepada penguasa Kasunanan Surakarta Hadiningrat. Untuk menyelesaikan konflik ini pihak penguasa dari Kasunanan Surakarta Hadiningrat mengutus Patih Danurejo dan Demang Urawan sebagai mediator penyelesaian konflik tersebut. Berkat kepiawaian Patih Danurejo dan Demang Urawan dalam melakukan tugas negara dihasilkan solusi konflik yang memuaskan semua pihak. Pelajaran berharga yang dapat diambil dalam persoalan ini dapat menjadi model pembelajaran bahwa penyelesaian suatu konflik tidak harus berujung pada pemberian hukuman, tetapi menekankan kepada dialog dan penyadaran di luar sidang pengadilan. Keywords: konflik, al-Mutamakkin, mediasi, sufisme, pembelajaran

  8. Conditioned sounds enhance visual processing.

    Directory of Open Access Journals (Sweden)

    Fabrizio Leo

    Full Text Available This psychophysics study investigated whether prior auditory conditioning influences how a sound interacts with visual perception. In the conditioning phase, subjects were presented with three pure tones ( =  conditioned stimuli, CS that were paired with positive, negative or neutral unconditioned stimuli. As unconditioned reinforcers we employed pictures (highly pleasant, unpleasant and neutral or monetary outcomes (+50 euro cents, -50 cents, 0 cents. In the subsequent visual selective attention paradigm, subjects were presented with near-threshold Gabors displayed in their left or right hemifield. Critically, the Gabors were presented in synchrony with one of the conditioned sounds. Subjects discriminated whether the Gabors were presented in their left or right hemifields. Participants determined the location more accurately when the Gabors were presented in synchrony with positive relative to neutral sounds irrespective of reinforcer type. Thus, previously rewarded relative to neutral sounds increased the bottom-up salience of the visual Gabors. Our results are the first demonstration that prior auditory conditioning is a potent mechanism to modulate the effect of sounds on visual perception.

  9. Turbocharging Normalization in Highland Conditions

    Directory of Open Access Journals (Sweden)

    I. V. Filippov

    2017-01-01

    Full Text Available To ensure many production processes are used compressors of various types, including turbochargers, which produce compressed air. The actual performance values of turbochargers used in highlands are significantly different from the certified values, and parameters of compressed air do not always guarantee the smooth and efficient functioning for consumers.The paper presents research results of the turbochargers of 4CI 425MX4 type, a series of "CENTAC", manufactured by INGERSOL – RAND Company. The research has been conducted in industrial highland conditions in difficult climatic environment. There were almost no investigations of turbochargers running in highland conditions. The combination of low atmospheric pressure with high temperature of the intake air causes the abnormal operating conditions of a turbocharger. Only N. M. Barannikov in his paper shows the results of theoretical studies of such operating conditions, but as to the practical research, there is no information at all.To normalize the turbocharger operation an option of the mechanical pressurization in the suction pipe is adopted. As a result of theoretical research, a TurboMAX blower MAX500 was chosen as a supercharger. The next stage of theoretical research was to construct characteristics of the turbocharger 4CI 425MX4 with a mechanical supercharger in the suction pipe. The boost reduces to the minimum the time of using additional compressors when parameters of the intake air are changed and ensures the smooth and efficient functioning for consumers.To verify the results of theoretical studies, namely, the technique for recalculation of the turbocharger characteristics under the real conditions of suction, were carried out the experimental researches. The average error between experimental and theoretical data is 2,9783 %, which confirms the validity of the technique used for reduction of the turbocharger characteristics to those under the real conditions of suction.

  10. Lorentzian condition in holographic cosmology

    International Nuclear Information System (INIS)

    Hertog, Thomas; Monten, Ruben; Vreys, Yannick

    2017-01-01

    We derive a sufficient set of conditions on the Euclidean boundary theory in dS/CFT for it to predict classical, Lorentzian bulk evolution at large spatial volumes. Our derivation makes use of a canonical transformation to express the bulk wave function at large volume in terms of the sources of the dual partition function. This enables a sharper formulation of dS/CFT. The conditions under which the boundary theory predicts classical bulk evolution are stronger than the criteria usually employed in quantum cosmology. We illustrate this in a homogeneous isotropic minisuperspace model of gravity coupled to a scalar field in which we identify the ensemble of classical histories explicitly.

  11. Tore supra first wall conditioning

    International Nuclear Information System (INIS)

    Gauthier, E.; Achard, M.H.; Grosman, A.; Monier, P.

    1989-01-01

    The procedures and the results obtained concerning impurity and isotopic control in Tore Supra tokamak are summarized. The conditioning of the vessel, mainly achieved by glow discharges, is described. The impurity control of the discharge was monitored with a VUV-X spectrometer. The in situ blasting degassing procedure applied is explained. In the sequence of the conditioning process, the hydrogen and the helium glow discharges and the carbonization method are discussed. The He glow discharges allowed to limit the H content of the He plasma shot below 20%

  12. Working Conditions, Lifestyles and Health

    DEFF Research Database (Denmark)

    Cottini, Elena; Ghinetti, Paolo

    The aim of this paper is to investigate whether employee health is affected by the environment in which the individual works - in terms of both physical and psychosocial working conditions - and by his or her lifestyle. Health measures are computed from Danish data, and refer to both self assessed...... general health and two more objective health measures: mental health specific to work-related problems, and physical health. We find that both bad working conditions and bad lifestyles reduce health, especially in its self-assessed component. The impact of lifetsyle indicators have a more modest health...... impact on both physical and mental health....

  13. Hygienic diagnosis in extreme conditions

    International Nuclear Information System (INIS)

    Sofronov, G.A.

    1997-01-01

    Review for book by M.P. Zakharchenko, S.A. Lopatin, G.N. Novozhilov, V.I. Zakharov Hygienic diagnosis in extreme conditions is presented discussing the problem of people health preservation under extreme conditions. Hygienic diagnosis is considered illustrated by cases of hostilities (Afghan War), earthquake response in Armenia (1988) and Chernobyl accident response. Attention is paid to the estimation of radiation doses to people and characteristics of main types of dosimeters. The high scientific level of the book is marked

  14. Extreme Conditions Modeling Workshop Report

    Energy Technology Data Exchange (ETDEWEB)

    Coe, R. G.; Neary, V. S.; Lawson, M. J.; Yu, Y.; Weber, J.

    2014-07-01

    Sandia National Laboratories (SNL) and the National Renewable Energy Laboratory (NREL) hosted the Wave Energy Converter (WEC) Extreme Conditions Modeling (ECM) Workshop in Albuquerque, NM on May 13th-14th, 2014. The objective of the workshop was to review the current state of knowledge on how to model WECs in extreme conditions (e.g. hurricanes and other large storms) and to suggest how U.S. Department of Energy (DOE) and national laboratory resources could be used to improve ECM methods for the benefit of the wave energy industry.

  15. Flow in air conditioned rooms

    DEFF Research Database (Denmark)

    Nielsen, Peter V.

    1974-01-01

    Flow in air conditioned r ooms is examined by means of model experiments . The different gearnetries giving unsteady, steady three- dimensional and steady twodimensional flow are determined . Velacity profiles and temperature profiles are measured in some of the geometries. A numerical solution...... of the flow equations is demonstrated and the flow in air conditioned rooms in case of steady two dimensional flow is predi cted. Compari son with measured results is shown i n the case of small Archimedes numbers, and predictions are shown at high Archimedes numbers. A numerical prediction of f low and heat...

  16. CMV-Promoter Driven Codon-Optimized Expression Alters the Assembly Type and Morphology of a Reconstituted HERV-K(HML-2

    Directory of Open Access Journals (Sweden)

    Oliver Hohn

    2014-11-01

    Full Text Available The HERV-K(HML-2 family contains the most recently integrated and best preserved endogenized proviral sequences in the human genome. All known elements have nevertheless been subjected to mutations or deletions that render expressed particles non-infectious. Moreover, these post-insertional mutations hamper the analysis of the general biological properties of this ancient virus family. The expression of consensus sequences and sequences of elements with reverted post-insertional mutations has therefore been very instrumental in overcoming this limitation. We investigated the particle morphology of a recently reconstituted HERV-K113 element termed oriHERV-K113 using thin-section electron microscopy (EM and could demonstrate that strong overexpression by substitution of the 5'LTR for a CMV promoter and partial codon optimization altered the virus assembly type and morphology. This included a conversion from the regular C-type to an A-type morphology with a mass of cytoplasmic immature cores tethered to the cell membrane and the membranes of vesicles. Overexpression permitted the release and maturation of virions but reduced the envelope content. A weaker boost of virus expression by Staufen-1 was not sufficient to induce these morphological alterations.

  17. CMV-promoter driven codon-optimized expression alters the assembly type and morphology of a reconstituted HERV-K(HML-2).

    Science.gov (United States)

    Hohn, Oliver; Hanke, Kirsten; Lausch, Veronika; Zimmermann, Anja; Mostafa, Saeed; Bannert, Norbert

    2014-11-11

    The HERV-K(HML-2) family contains the most recently integrated and best preserved endogenized proviral sequences in the human genome. All known elements have nevertheless been subjected to mutations or deletions that render expressed particles non-infectious. Moreover, these post-insertional mutations hamper the analysis of the general biological properties of this ancient virus family. The expression of consensus sequences and sequences of elements with reverted post-insertional mutations has therefore been very instrumental in overcoming this limitation. We investigated the particle morphology of a recently reconstituted HERV-K113 element termed oriHERV-K113 using thin-section electron microscopy (EM) and could demonstrate that strong overexpression by substitution of the 5'LTR for a CMV promoter and partial codon optimization altered the virus assembly type and morphology. This included a conversion from the regular C-type to an A-type morphology with a mass of cytoplasmic immature cores tethered to the cell membrane and the membranes of vesicles. Overexpression permitted the release and maturation of virions but reduced the envelope content. A weaker boost of virus expression by Staufen-1 was not sufficient to induce these morphological alterations.

  18. A novel genetic tool for metabolic optimization of Corynebacterium glutamicum: efficient and repetitive chromosomal integration of synthetic promoter-driven expression libraries

    DEFF Research Database (Denmark)

    Shen, Jing; Chen, Jun; Jensen, Peter Ruhdal

    2017-01-01

    readily could integrate into the attB site in this strain providing expression of the corresponding integrase. Subsequent expression of the Cre recombinase promoted recombination between the modified loxP sites, resulting in a strain only retaining the target insertions and an attB site. To simplify...... the procedure, non-replicating circular expression units for the phage integrase and the Cre recombinase were used. As a showcase, we used the tool to construct a battery of strains simultaneously expressing the two reporter genes, lacZ (encoding β-galactosidase) and gusA (encoding β...

  19. Subtype-specific promoter-driven action potential imaging for precise disease modelling and drug testing in hiPSC-derived cardiomyocytes

    NARCIS (Netherlands)

    Chen, Zhifen; Xian, Wenying; Bellin, Milena; Dorn, Tatjana; Tian, Qinghai; Goedel, Alexander; Dreizehnter, Lisa; Schneider, Christine M.; Ward-van Oostwaard, Dorien; Ng, Judy King Man; Hinkel, Rabea; Pane, Luna Simona; Mummery, Christine L.; Lipp, Peter; Moretti, Alessandra; Laugwitz, Karl-Ludwig; Sinnecker, Daniel

    2016-01-01

    AIMS: Cardiomyocytes (CMs) generated from human induced pluripotent stem cells (hiPSCs) are increasingly used in disease modelling and drug evaluation. However, they are typically a heterogeneous mix of ventricular-, atrial-, and nodal-like cells based on action potentials (APs) and gene expression.

  20. α-Fetoprotein promoter-driven Cre/LoxP-switched RNA interference for hepatocellular carcinoma tissue-specific target therapy.

    Directory of Open Access Journals (Sweden)

    Yuan-Fei Peng

    Full Text Available RNA interference (RNAi has recently emerged as a potential treatment modality for hepatocellular carcinoma (HCC therapy, but the lack of cellular targets and sustained efficacy limits its application. The purpose of this study is to develop an HCC tissue-specific RNAi system and investigate its possibility for HCC treatment.Two different HCC-specific RNAi systems in which therapeutic miRNA or shRNA against target gene (Beclin 1 was directly or indirectly driven by alpha-fetoprotein promoter (AFP-miRNA and AFP-Cre/LoxP-shRNA were constructed. Human HCC cell lines (HepG2, Hep3B and HCCLM3 and non-HCC cell lines (L-02, Hela and SW1116 were infected with the systems. The effectiveness and tissue-specificity of the systems were examined by Q-PCR and western blot analysis. The efficacy of the systems was further tested in mouse model of HCC by intravenous or intratumoral administration. The feasibility of the system for HCC treatment was evaluated by applying the system as adjuvant therapy to enhance sorafenib treatment. An AFP-Cre/LoxP-shRNA system targeting Atg5 gene (AFP-Cre/LoxP-shRNA-Atg5 was constructed and its efficacy in sensitizing HCC cells (MHCC97L/PLC to sorafenib treatment was examined by apoptosis assay in vitro and tumorigenesis assay in vivo.The AFP-miRNA system could silence target gene (Beclin 1 but required a high titer which was lethal to target cells. The AFP-Cre/LoxP-shRNA system could efficiently knockdown target gene while maintain high HCC specificity. Intratumoral injection of the AFP-Cre/LoxP-shRNA system could efficiently silence target gene (Beclin 1 in vivo while intravenous administration could not. The AFP-Cre/LoxP-shRNA system target Atg5 gene could significantly sensitize MHCC97L/PLC cells to sorafenib-induced apoptosis in vitro and tumor growth suppression in vivo.An efficient HCC tissue-specific RNAi system (AFP-Cre/LoxP-shRNA was successfully established. The system provides a usable tool for HCC-specific RNAi therapy, which may serve as a new treatment modality for HCC.

  1. Efficient construction of an inverted minimal H1 promoter driven siRNA expression cassette: facilitation of promoter and siRNA sequence exchange.

    Directory of Open Access Journals (Sweden)

    Hoorig Nassanian

    2007-08-01

    Full Text Available RNA interference (RNAi, mediated by small interfering RNA (siRNA, is an effective method used to silence gene expression at the post-transcriptional level. Upon introduction into target cells, siRNAs incorporate into the RNA-induced silencing complex (RISC. The antisense strand of the siRNA duplex then "guides" the RISC to the homologous mRNA, leading to target degradation and gene silencing. In recent years, various vector-based siRNA expression systems have been developed which utilize opposing polymerase III promoters to independently drive expression of the sense and antisense strands of the siRNA duplex from the same template.We show here the use of a ligase chain reaction (LCR to develop a new vector system called pInv-H1 in which a DNA sequence encoding a specific siRNA is placed between two inverted minimal human H1 promoters (approximately 100 bp each. Expression of functional siRNAs from this construct has led to efficient silencing of both reporter and endogenous genes. Furthermore, the inverted H1 promoter-siRNA expression cassette was used to generate a retrovirus vector capable of transducing and silencing expression of the targeted protein by>80% in target cells.The unique design of this construct allows for the efficient exchange of siRNA sequences by the directional cloning of short oligonucleotides via asymmetric restriction sites. This provides a convenient way to test the functionality of different siRNA sequences. Delivery of the siRNA cassette by retroviral transduction suggests that a single copy of the siRNA expression cassette efficiently knocks down gene expression at the protein level. We note that this vector system can potentially be used to generate a random siRNA library. The flexibility of the ligase chain reaction suggests that additional control elements can easily be introduced into this siRNA expression cassette.

  2. Condition Number Regularized Covariance Estimation.

    Science.gov (United States)

    Won, Joong-Ho; Lim, Johan; Kim, Seung-Jean; Rajaratnam, Bala

    2013-06-01

    Estimation of high-dimensional covariance matrices is known to be a difficult problem, has many applications, and is of current interest to the larger statistics community. In many applications including so-called the "large p small n " setting, the estimate of the covariance matrix is required to be not only invertible, but also well-conditioned. Although many regularization schemes attempt to do this, none of them address the ill-conditioning problem directly. In this paper, we propose a maximum likelihood approach, with the direct goal of obtaining a well-conditioned estimator. No sparsity assumption on either the covariance matrix or its inverse are are imposed, thus making our procedure more widely applicable. We demonstrate that the proposed regularization scheme is computationally efficient, yields a type of Steinian shrinkage estimator, and has a natural Bayesian interpretation. We investigate the theoretical properties of the regularized covariance estimator comprehensively, including its regularization path, and proceed to develop an approach that adaptively determines the level of regularization that is required. Finally, we demonstrate the performance of the regularized estimator in decision-theoretic comparisons and in the financial portfolio optimization setting. The proposed approach has desirable properties, and can serve as a competitive procedure, especially when the sample size is small and when a well-conditioned estimator is required.

  3. Condition Number Regularized Covariance Estimation*

    Science.gov (United States)

    Won, Joong-Ho; Lim, Johan; Kim, Seung-Jean; Rajaratnam, Bala

    2012-01-01

    Estimation of high-dimensional covariance matrices is known to be a difficult problem, has many applications, and is of current interest to the larger statistics community. In many applications including so-called the “large p small n” setting, the estimate of the covariance matrix is required to be not only invertible, but also well-conditioned. Although many regularization schemes attempt to do this, none of them address the ill-conditioning problem directly. In this paper, we propose a maximum likelihood approach, with the direct goal of obtaining a well-conditioned estimator. No sparsity assumption on either the covariance matrix or its inverse are are imposed, thus making our procedure more widely applicable. We demonstrate that the proposed regularization scheme is computationally efficient, yields a type of Steinian shrinkage estimator, and has a natural Bayesian interpretation. We investigate the theoretical properties of the regularized covariance estimator comprehensively, including its regularization path, and proceed to develop an approach that adaptively determines the level of regularization that is required. Finally, we demonstrate the performance of the regularized estimator in decision-theoretic comparisons and in the financial portfolio optimization setting. The proposed approach has desirable properties, and can serve as a competitive procedure, especially when the sample size is small and when a well-conditioned estimator is required. PMID:23730197

  4. Rapid contextual conditioning in autoshaping.

    Science.gov (United States)

    Balsam, P D; Schwartz, A L

    1981-10-01

    Two experiments are reported which investigate the speed of contextual conditioning in autoshaping. In both experiments, a procedure was employed in which ring doves were magazine trained in one context prior to the manipulation of background values in a second context. In Experiment 1, subjects were exposed to 4, 8, 64, 128, or 256 US-only presentations prior to autoshaping. Acquisition speed and maintained response measures were monotonically related to the number of pretraining trials. Subjects in Group 4 acquired the key-peck response fastest, and retardation was maximal within 64 pretraining trials. In Experiment 2, subjects given 20 pretraining trials were significantly more retarded than subjects given 2 pretraining trials, but only when pretraining and testing were conducted in the same context. Overall, the results of these experiments show that in autoshaping, contextual conditioning is very rapid; this demonstrates the plausibility of theoretical accounts of Pavlovian conditioning which assert that the development of the conditioned response depends on the associative values of both the CS and background stimuli.

  5. Nested Dynamic Condition Response Graphs

    DEFF Research Database (Denmark)

    Hildebrandt, Thomas; Mukkamala, Raghava Rao; Slaats, Tijs

    2012-01-01

    We present an extension of the recently introduced declarative process model Dynamic Condition Response Graphs ( DCR Graphs) to allow nested subgraphs and a new milestone relation between events. The extension was developed during a case study carried out jointly with our industrial partner...

  6. Teat condition in dairy cows

    NARCIS (Netherlands)

    Neijenhuis, Francesca

    2004-01-01

    The dairy cow's teat is the first line of defence against mastitis pathogens. The milking process may affect the teat's condition, increasing the risk of mastitis. It is well-proven that teat-ends with severe erosions or broken skin will have an increased risk of mastitis. However, more common

  7. Teat Condition in Dairy Cows

    NARCIS (Netherlands)

    Neijenhuis, F.

    2004-01-01

    The dairy cow's teat is the first line of defence against mastitis pathogens. The milking process may affect the teat's condition, increasing the risk of mastitis. It is well-proven that teat-ends with severe erosions or broken skin will have an increased risk of mastitis. However, more common

  8. Acceptance conditions in automated negotiation

    NARCIS (Netherlands)

    Baarslag, T.; Hindriks, K.V.; Jonker, C.M.

    2011-01-01

    In every negotiation with a deadline, one of the negotiating parties has to accept an offer to avoid a break off. A break off is usually an undesirable outcome for both parties, therefore it is important that a negotiator employs a proficient mechanism to decide under which conditions to accept.

  9. Conditional Reasoning in Schizophrenic Patients.

    Science.gov (United States)

    Kornreich, Charles; Delle-Vigne, Dyna; Brevers, Damien; Tecco, Juan; Campanella, Salvatore; Noël, Xavier; Verbanck, Paul; Ermer, Elsa

    2017-01-01

    Conditional reasoning (if p then q) is used very frequently in everyday situations. Conditional reasoning is impaired in brain-lesion patients, psychopathy, alcoholism, and polydrug dependence. Many neurocognitive deficits have also been described in schizophrenia. We assessed conditional reasoning in 25 patients with schizophrenia, 25 depressive patients, and 25 controls, using the Wason selection task in three different domains: social contracts, precautionary rules, and descriptive rules. Control measures included depression, anxiety, and severity of schizophrenia measures as a Verbal Intelligence Scale. Patients with schizophrenia were significantly impaired on all conditional reasoning tasks compared to depressives and controls. However, the social contract and precautions tasks yielded better results than the descriptive tasks. Differences between groups disappeared for social contract but remained for precautions and descriptive tasks when verbal intelligence was used as a covariate. These results suggest that domain-specific reasoning mechanisms, proposed by evolutionary psychologists, are relatively resilient in the face of brain network disruptions that impair more general reasoning abilities. Nevertheless, patients with schizophrenia could encounter difficulties understanding precaution rules and social contracts in real-life situations resulting in unwise risk-taking and misunderstandings in the social world.

  10. The content of compound conditioning.

    Science.gov (United States)

    Harris, Justin A; Andrew, Benjamin J; Livesey, Evan J

    2012-04-01

    In three experiments using Pavlovian conditioning of magazine approach, rats were trained with a compound stimulus, AB, and were concurrently trained with stimulus B on its own. The reinforcement rate of B, rB, was either 1/2, 2/3, or 2/5 of rAB. After extended training, the conditioning strength of A was assessed using probe trials in which A was presented alone. Responding during A was compared with that during AB, B, and a third stimulus, C, for which rC = rAB - rB. In each experiment, the rats' response rate during A was almost identical to that during C (and during B, when rB = 1/2rAB). This suggests that, during AB conditioning, the rats had learned about rA as being equal to [rAB - rB], and implies that the content of their learning was a linear function of r. The findings provide strong support for rate-based models of conditioning (e.g., Gallistel & Gibbon, 2000). They are also consistent with the associative account of learning defined in the Rescorla and Wagner (1972) model, but only if the learning rate during reinforcement equals that during nonreinforcement. (c) 2012 APA, all rights reserved.

  11. Defining and Measuring Chronic Conditions

    Centers for Disease Control (CDC) Podcasts

    This podcast is an interview with Dr. Anand Parekh, U.S. Department of Health and Human Services Deputy Assistant Secretary for Health, and Dr. Samuel Posner, Preventing Chronic Disease Editor in Chief, about the definition and burden of multiple chronic conditions in the United States.

  12. What's wrong with fear conditioning?

    NARCIS (Netherlands)

    Beckers, T.; Krypotos, A.M.; Boddez, Y.; Effting, M.; Kindt, M.

    2013-01-01

    Fear conditioning is one of the prime paradigms of behavioural neuroscience and a source of tremendous insight in the fundamentals of learning and memory and the psychology and neurobiology of emotion. It is also widely regarded as a model for the pathogenesis of anxiety disorders in a

  13. CONDITIONS FOR EXACT CAVALIERI ESTIMATION

    Directory of Open Access Journals (Sweden)

    Mónica Tinajero-Bravo

    2014-03-01

    Full Text Available Exact Cavalieri estimation amounts to zero variance estimation of an integral with systematic observations along a sampling axis. A sufficient condition is given, both in the continuous and the discrete cases, for exact Cavalieri sampling. The conclusions suggest improvements on the current stereological application of fractionator-type sampling.

  14. Extreme conditions (p, T, H)

    Energy Technology Data Exchange (ETDEWEB)

    Mesot, J [Lab. for Neutron Scattering ETH Zurich, Zurich (Switzerland) and Paul Scherrer Institute, Villigen (Switzerland)

    1996-11-01

    The aim of this paper is to summarize the sample environment which will be accessible at the SINQ. In order to illustrate the type of experiments which will be feasible under extreme conditions of temperature, magnetic field and pressure at the SINQ a few selected examples are also given. (author) 7 figs., 14 refs.

  15. Conditioning of alpha bearing wastes

    International Nuclear Information System (INIS)

    1991-01-01

    Alpha bearing wastes are generated during the reprocessing of spent fuel, mixed oxide fuel fabrication, decommissioning and other activities. The safe and effective management of these wastes is of particular importance owing to the radiotoxicity and long lived characteristics of certain transuranic (TRU) elements. The management of alpha bearing wastes involves a number of stages which include collection, characterization, segregation, treatment, conditioning, transport, storage and disposal. This report describes the currently available matrices and technologies for the conditioning of alpha wastes and relates them to their compatibility with the other stages of the waste management process. The selection of a specific immobilization process is dependent on the waste treatment state and the subsequent handling, transport, storage and disposal requirements. The overall objectives of immobilization are similar for all waste producers and processors, which are to produce: (a) Waste forms with sufficient mechanical, physical and chemical stability to satisfy all stages of handling, transport and storage (referred to as the short term requirements), and (b) Waste forms which will satisfy disposal requirements and inhibit the release of radionuclides to the biosphere (referred to as the long term requirements). Cement and bitumen processes have already been successfully applied to alpha waste conditioning on the industrial scale in many of the IAEA Member States. Cement systems based on BFS and pozzolanic cements have emerged as the principal encapsulation matrices for the full range of alpha bearing wastes. Alternative technologies, such as polymers and ceramics, are being developed for specific waste streams but are unlikely to meet widespread application owing to cost and process complexity. The merits of alpha waste conditioning are improved performance in transport, storage and disposal combined with enhanced public perception of waste management operations. These

  16. Extreme Conditions Modeling Workshop Report

    Energy Technology Data Exchange (ETDEWEB)

    Coe, Ryan Geoffrey [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States); Neary, Vincent Sinclair [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States); Lawon, Michael J. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Yu, Yi-Hsiang [National Renewable Energy Lab. (NREL), Golden, CO (United States); Weber, Jochem [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2014-07-01

    Sandia National Laboratories (SNL) and the National Renewable Energy Laboratory (NREL) hosted the Wave Energy Converter (WEC) Extreme Conditions Modeling (ECM) Workshop in Albuquerque, New Mexico on May 13–14, 2014. The objective of the workshop was to review the current state of knowledge on how to numerically and experimentally model WECs in extreme conditions (e.g. large ocean storms) and to suggest how national laboratory resources could be used to improve ECM methods for the benefit of the wave energy industry. More than 30 U.S. and European WEC experts from industry, academia, and national research institutes attended the workshop, which consisted of presentations from W EC developers, invited keynote presentations from subject matter experts, breakout sessions, and a final plenary session .

  17. Ranking Theory and Conditional Reasoning.

    Science.gov (United States)

    Skovgaard-Olsen, Niels

    2016-05-01

    Ranking theory is a formal epistemology that has been developed in over 600 pages in Spohn's recent book The Laws of Belief, which aims to provide a normative account of the dynamics of beliefs that presents an alternative to current probabilistic approaches. It has long been received in the AI community, but it has not yet found application in experimental psychology. The purpose of this paper is to derive clear, quantitative predictions by exploiting a parallel between ranking theory and a statistical model called logistic regression. This approach is illustrated by the development of a model for the conditional inference task using Spohn's (2013) ranking theoretic approach to conditionals. Copyright © 2015 Cognitive Science Society, Inc.

  18. Acoustic multivariate condition monitoring - AMCM

    Energy Technology Data Exchange (ETDEWEB)

    Rosenhave, P E [Vestfold College, Maritime Dept., Toensberg (Norway)

    1998-12-31

    In Norway, Vestfold College, Maritime Department presents new opportunities for non-invasive, on- or off-line acoustic monitoring of rotating machinery such as off-shore pumps and diesel engines. New developments within acoustic sensor technology coupled with chemometric data analysis of complex signals now allow condition monitoring of hitherto unavailable flexibility and diagnostic specificity. Chemometrics paired with existing knowledge yields a new and powerful tool for condition monitoring. By the use of multivariate techniques and acoustics it is possible to quantify wear and tear as well as predict the performance of working components in complex machinery. This presentation describes the AMCM method and one result of a feasibility study conducted onboard the LPG/C `Norgas Mariner` owned by Norwegian Gas Carriers as (NGC), Oslo. (orig.) 6 refs.

  19. Acoustic multivariate condition monitoring - AMCM

    Energy Technology Data Exchange (ETDEWEB)

    Rosenhave, P.E. [Vestfold College, Maritime Dept., Toensberg (Norway)

    1997-12-31

    In Norway, Vestfold College, Maritime Department presents new opportunities for non-invasive, on- or off-line acoustic monitoring of rotating machinery such as off-shore pumps and diesel engines. New developments within acoustic sensor technology coupled with chemometric data analysis of complex signals now allow condition monitoring of hitherto unavailable flexibility and diagnostic specificity. Chemometrics paired with existing knowledge yields a new and powerful tool for condition monitoring. By the use of multivariate techniques and acoustics it is possible to quantify wear and tear as well as predict the performance of working components in complex machinery. This presentation describes the AMCM method and one result of a feasibility study conducted onboard the LPG/C `Norgas Mariner` owned by Norwegian Gas Carriers as (NGC), Oslo. (orig.) 6 refs.

  20. Initial conditions for cosmological perturbations

    Science.gov (United States)

    Ashtekar, Abhay; Gupt, Brajesh

    2017-02-01

    Penrose proposed that the big bang singularity should be constrained by requiring that the Weyl curvature vanishes there. The idea behind this past hypothesis is attractive because it constrains the initial conditions for the universe in geometric terms and is not confined to a specific early universe paradigm. However, the precise statement of Penrose’s hypothesis is tied to classical space-times and furthermore restricts only the gravitational degrees of freedom. These are encapsulated only in the tensor modes of the commonly used cosmological perturbation theory. Drawing inspiration from the underlying idea, we propose a quantum generalization of Penrose’s hypothesis using the Planck regime in place of the big bang, and simultaneously incorporating tensor as well as scalar modes. Initial conditions selected by this generalization constrain the universe to be as homogeneous and isotropic in the Planck regime as permitted by the Heisenberg uncertainty relations.

  1. Health effects of air conditioning

    Energy Technology Data Exchange (ETDEWEB)

    Molina, C.; Caillaud, D.

    The air conditioning used in residential or commercial buildings (offices, hotels, sterile areas of hospitals, computer and electronics industries) is responsible for a certain number of well identified ailments which can be classified in three groups: infections (legionnaires'disease, ornithosis), allergies (mainly respiratory) eg. rhinitis, asthma, alveolitis but also Monday morning illness or humidifier fever, various functional disorders grouped under the name Sick Building Syndrome. To avoid these problems, a certain number of recommendations may be made. They concern: installation of air conditioning, humidification which is the cause of bacterial and fungal contamination, filtration, monitoring of the installation by qualitative and quantitative measurements, maintenance. The legal problems relating to these illnesses, the responsibility for which is ultimately laid at the door of the installers, should also be mentioned. Allergies are recognized to be of professional origin in Table 66 of allergic illnesses issued by the Social Security.

  2. Initial conditions for cosmological perturbations

    International Nuclear Information System (INIS)

    Ashtekar, Abhay; Gupt, Brajesh

    2017-01-01

    Penrose proposed that the big bang singularity should be constrained by requiring that the Weyl curvature vanishes there. The idea behind this past hypothesis is attractive because it constrains the initial conditions for the universe in geometric terms and is not confined to a specific early universe paradigm. However, the precise statement of Penrose’s hypothesis is tied to classical space-times and furthermore restricts only the gravitational degrees of freedom. These are encapsulated only in the tensor modes of the commonly used cosmological perturbation theory. Drawing inspiration from the underlying idea, we propose a quantum generalization of Penrose’s hypothesis using the Planck regime in place of the big bang, and simultaneously incorporating tensor as well as scalar modes. Initial conditions selected by this generalization constrain the universe to be as homogeneous and isotropic in the Planck regime as permitted by the Heisenberg uncertainty relations . (paper)

  3. Sleep Behavior and Unemployment Conditions

    OpenAIRE

    Antillón, Marina; Lauderdale, Diane S.; Mullahy, John

    2014-01-01

    Recent research has reported that habitually short sleep duration is a risk factor for declining health, including increased risk of obesity, diabetes and coronary heart disease. In this study we investigate whether macroeconomic conditions are associated with variation in mean sleep time in the United States, and if so, whether the effect is procyclical or countercyclical. We merge state unemployment rates from 2003 through 2012 with the American Time Use Survey, a nationally representative ...

  4. Macroeconomic Conditions and Capital Raising

    OpenAIRE

    Isil Erel; Brandon Julio; Woojin Kim; Michael S. Weisbach

    2011-01-01

    Do macroeconomic conditions affect firms' abilities to raise capital? If so, how do they affect the manner in which the capital is raised? We address these questions using a large sample of publicly-traded debt issues, seasoned equity offers, bank loans and private placements of equity and debt. Our results suggest that a borrower's credit quality significantly affects its ability to raise capital during macroeconomic downturns. For noninvestment-grade borrowers, capital raising tends to be p...

  5. Learning strategies during fear conditioning

    OpenAIRE

    Carpenter, Russ E.; Summers, Cliff H.

    2009-01-01

    This paper describes a model of fear learning, in which subjects have an option of behavioral responses to impending social defeat. The model generates two types of learning: social avoidance and classical conditioning, dependent upon 1) escape from or 2) social subordination to an aggressor. We hypothesized that social stress provides the impetus as well as the necessary information to stimulate dichotomous goal-oriented learning. Specialized tanks were constructed to subject rainbow trout t...

  6. OPAL Netlogo Land Condition Model

    Science.gov (United States)

    2014-08-15

    ER D C/ CE RL T R- 14 -1 2 Optimal Allocation of Land for Training and Non-training Uses ( OPAL ) OPAL Netlogo Land Condition Model...Fulton, Natalie Myers, Scott Tweddale, Dick Gebhart, Ryan Busby, Anne Dain-Owens, and Heidi Howard August 2014 OPAL team measuring above and...online library at http://acwc.sdp.sirsi.net/client/default. Optimal Allocation of Land for Training and Non-training Uses ( OPAL ) ERDC/CERL TR-14-12

  7. Steel Pickling in Challenging Conditions

    OpenAIRE

    Maanonen, Mika

    2014-01-01

    The purpose of this thesis was to collect data on the pickling procedure and parameters especially in conditions where there are limited amount of power for heating, limited water treatment possibilities and equipment to maintain pickling processes. Information about steel pickling, alternative methods and processes before and after pickling was acquired. Data on most common chemicals for pickling were acquired and compared. Cleaning efficiency, ease of use, safety, price and availability...

  8. Conditionally solvable path integral problems

    International Nuclear Information System (INIS)

    Grosche, C.

    1995-05-01

    Some specific conditionally exactly solvable potentials are discussed within the path integral formalism. They generalize the usually known potentials by the incorporation of a fractional power behaviour and strongly anharmonic terms. We find four different kinds of such potentials, the first is related to the Coulomb potential, the second is an anharmonic confinement potential, and the third and the fourth are related to the Manning-Rosen potential. (orig.)

  9. Microbial Response to Spaceflight Conditions

    OpenAIRE

    Moeller, R.

    2017-01-01

    Space radiation, including Galactic Cosmic Rays (GCR) and Solar Particle Events (SPE), represents a major hazard for biological systems beyond Earth. Spores of Bacillus subtilis have been shown to be suitable dosimeters for probing extreme terrestrial and extraterrestrial environmental conditions in astrobiological and environmental studies. During dormancy spores are metabolically inactive; thus substantial DNA, protein, tRNA and ribosome damage can accumulate while the spo...

  10. EPR spectroscopy at DNP conditions

    International Nuclear Information System (INIS)

    Heckmann, J.; Goertz, St.; Meyer, W.; Radtke, E.; Reicherz, G.

    2004-01-01

    In terms of dynamic nuclear polarization (DNP) studies and systematic target material research it is crucial to know the EPR lineshape of the DNP relevant paramagnetic centers. Therefore in Bochum an EPR spectrometer has been implemented into the 4 He evaporation DNP facility in order to perform EPR studies at DNP conditions (B=2.5 T, T=1 K). The spectrometer hardware and performance as well as first results are presented

  11. Furfural stability in various conditions

    OpenAIRE

    Oreiro Muzas, Olaya

    2011-01-01

    The topic of this thesis is the study of the furfural stability to determine the influence of some conditions in furfural degradation. The aim of the study is to decrease furfural degradation and thus improve furfural yield in furfural production. The thesis consists of a literature review and laboratory experiments. Attention has been paid to the furfural description and properties as well as the background of the research and traditional methods to produce furfural. In the experiments, w...

  12. Monitoring Thermal Conditions in Footwear

    Science.gov (United States)

    Silva-Moreno, Alejandra. A.; Lopez Vela, Martín; Alcalá Ochoa, Noe

    2006-09-01

    Thermal conditions inside the foot were evaluated on a volunteer subject. We have designed and constructed an electronic system which can monitors temperature and humidity of the foot inside the shoe. The data is stored in a battery-powered device for later uploading to a host computer for data analysis. The apparatus potentially can be used to provide feedback to patients who are prone to having skin breakdowns.

  13. Analytical methods under emergency conditions

    International Nuclear Information System (INIS)

    Sedlet, J.

    1983-01-01

    This lecture discusses methods for the radiochemical determination of internal contamination of the body under emergency conditions, here defined as a situation in which results on internal radioactive contamination are needed quickly. The purpose of speed is to determine the necessity for medical treatment to increase the natural elimination rate. Analytical methods discussed include whole-body counting, organ counting, wound monitoring, and excreta analysis. 12 references

  14. Defining and Measuring Chronic Conditions

    Centers for Disease Control (CDC) Podcasts

    2013-05-20

    This podcast is an interview with Dr. Anand Parekh, U.S. Department of Health and Human Services Deputy Assistant Secretary for Health, and Dr. Samuel Posner, Preventing Chronic Disease Editor in Chief, about the definition and burden of multiple chronic conditions in the United States.  Created: 5/20/2013 by Preventing Chronic Disease (PCD), National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 5/20/2013.

  15. Full-scale borehole sealing test in salt under simulated downhole conditions. Volume 2

    International Nuclear Information System (INIS)

    Scheetz, B.E.; Licastro, P.H.; Roy, D.M.

    1986-05-01

    Large-scale testing of the permeability by brine of a salt/grout sample designed to simulate a borehole plug was conducted. The results of these tests showed that a quantity of fluid equivalent to a permeability of 3 microdarcys was collected during the course of the test. This flow rate was used to estimate the smooth bore aperture. Details of this test ware presented in Volume 1 of this report. This report, Volume 2, covers post-test characterization including a detailed study of the salt/grout interface, as well as determination of the physical/mechanical properties of grout samples molded at Terra Tek, Inc. at the time of the large-scale test. Additional studies include heat of hydration, radial stress, and longitudinal volume changes for an equivalent grout mixture

  16. Reconstruction of FXR Beam Conditions

    International Nuclear Information System (INIS)

    Nexen, W E; Scarpetti, R D; Zentler, J

    2001-01-01

    Beam-envelope radius, envelope angle, and beam emittance can be derived from measurements of beam radius for at least three different transport conditions. We have used this technique to reconstruct exit parameters from the FXR injector and accelerator. We use a diamagnetic loop (DML) to measure the magnetic moment of the high current beam. With no assumptions about radial profile, we can derive the beam mean squire radius from the moment under certain easily met conditions. Since it is this parameter which is required for the reconstruction, it is evident that the DML is the ideal diagnostic for this technique. The simplest application of this technique requires at least three shots for a reconstruction but in reality requires averaging over many more shots because of shot to shot variation. Since DML measurements do not interfere with the beam, single shot time resolved measurements of the beam parameters appear feasible if one uses an array of at least three DMLs separated by known transport conditions

  17. Commission Conditions d'emploi

    CERN Multimedia

    Staff Association

    2017-01-01

    Au CERN, nous avons la formidable possibilité d’imaginer nos CONDITIONS D’EMPLOIS. Rendez-vous compte ! Nous avons le pouvoir de proposer des idées et de les défendre pour avoir des conditions d’emplois qui soient les plus attractives possibles pour le personnel en place et à venir. ---------------- L’Association du personnel du CERN, tout le monde connait ou en a entendu parler. Ce qui est moins connu, ce sont les diverses commissions internes qui traitent des sujets propres à défendre les intérêts du personnel. Les publications dans notre journal, l’Echo, sont un des moyens à notre disposition pour vous faire découvrir chacune des commissions internes de l’Association du personnel (voir Echo n°242 sur la commission juridique, et Echo n°255 sur la commission des cas particuliers). Commission Conditions d&...

  18. Ventilation-air conditioning system

    International Nuclear Information System (INIS)

    Kubokoya, Takashi.

    1991-01-01

    Heretofore, in ventilation-air conditioning systems in a nuclear power plant, exhaust gases from each of the ventilation-air conditioning systems of a reactor building, a turbine building, a waste processing building are joined and they are released into atmosphere from the top of a high main exhaustion stack. In order to build such a high main exhaustion stack, a considerable construction cost is required and, in addition, there is a worry of lacking balance with surrounding scenery. Then, in the present invention, exhaust gases are heated by waste heat in a turbine during their introduction from the ventilation-air conditioning facility in the building of a power plant to the main exhaust stack. With such a constitution, since the exhaust gases are heated and their temperature is elevated, they uprise by natural convection when they are released from the top of the main exhaustion stack to the atmosphere. Accordingly, they are released to a level higher than the conventional case in view of the volume of the blower which sends the exhaust gases under pressure, to diffuse them to the atmosphere more sufficiently compared with a conventional case. Further, the height of the main exhaustion stack can be reduced, enabling to minimize the cost for moving the blower. (T.M.)

  19. Inbreeding, energy use and condition.

    Science.gov (United States)

    Ketola, T; Kotiaho, J S

    2009-04-01

    In energetic terms, fitness may be seen to be dependent on successful allocation of energy between life-history traits. In addition, fitness will be constrained by the energy allocation ability, which has also been defined as condition. We suggest here that the allocation ability, estimated as the difference between total energy budget and maintenance metabolism, may be used as a measure of condition. We studied this possibility by measuring the resting metabolic rate and metabolism during forced exercise in Gryllodes sigillatus crickets. To verify that these metabolic traits are closely related to fitness, we experimentally manipulated the degree of inbreeding of individuals belonging to the same pedigree, hence enabling analysis of both inbreeding depression and heritability of traits. We found that inbreeding increased maintenance metabolism, whereas total energy budget was rather insensitive to inbreeding. Despite this, inbreeding led to decreased allocation ability. Overall, metabolic traits exhibited strong inbreeding depression and rather low heritabilities, a pattern that is typical of traits under strong selection. However, traditionally used condition indices were not affected by inbreeding and did not covary with metabolic traits. Moreover, in contrast to the common, but largely untested, tenet, it seems that high resting metabolic rate is indicative of low rather than high quality.

  20. Testing the Conditional Mean Function of Autoregressive Conditional Duration Models

    DEFF Research Database (Denmark)

    Hautsch, Nikolaus

    be subject to censoring structures. In an empirical study based on financial transaction data we present an application of the model to estimate conditional asset price change probabilities. Evaluating the forecasting properties of the model, it is shown that the proposed approach is a promising competitor......This paper proposes a dynamic proportional hazard (PH) model with non-specified baseline hazard for the modelling of autoregressive duration processes. A categorization of the durations allows us to reformulate the PH model as an ordered response model based on extreme value distributed errors...

  1. Solar air-conditioning. Proceedings

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-01

    Within the 3rd International Conference on solar air-conditioning in Palermo (Italy) at 30th September to 2nd October, 2009 the following lectures were held: (1) Removal of non-technological barriers to solar cooling technology across Southern European islands (Stefano Rugginenti); (2) The added economic and environmental value of solar thermal systems in microgrids with combined heat and power (Chris Marney); (3) Australian solar cooling interest group (Paul Kohlenbach); (4) Designing of a technology roadmap for solar assisted air conditioning in Austria (Hilbert Focke); (5) Solar cooling in the new context of renewable policies at European level (Raffaele Piria); (6) Prototype of a solar driven steam jet ejector chiller (Clemens Pollerberg); (7) New integrated solar air conditioning system (Joan Carlos Bruno); (8) Primary energy optimised operation of solar driven desiccant evaporative cooling systems through innovative control strategies; (9) Green chiller association (Uli Jakob); (10) Climate Well {sup registered} (Olof Hallstrom); (11) Low capacity absorption chillers for solar cooling applications (Gregor Weidner); (12) Solar cooling in residential, small scale commercial and industrial applications with adsorption technology (Walter Mittelbach); (13) French solar heating and cooling development programme based on energy performance (Daniel Mugnier); (14) Mirrox fresnel process heat collectors for industrial applications and solar cooling (Christian Zahler); (15) Modelling and analyzing solar cooling systems in polysun (Seyen Hossein Rezaei); (16) Solar cooling application in Valle Susa Italy (Sufia Jung); (17) Virtual case study on small solar cooling systems within the SolarCombi+Project (Bjoern Nienborg); (18) Design of solar cooling plants under uncertainty (Fernando Dominguez-Munoz); (19) Fast pre-design of systems using solar thermally driven chillers (Hans-Martin Henning); (20) Design of a high fraction solar heating and cooling plant in southern

  2. Uranium mill tailings conditioning technology

    International Nuclear Information System (INIS)

    Dreesen, D.R.; Cokal, E.J.; Wangen, L.E.; Williams, J.M.; O'Brien, P.D.; Thode, E.F.

    1982-01-01

    Conditioning of uranium mill tailings involves the physicochemical alteration of tailings to remove or immobilize mobile radionuclides and toxic trace elements before disposal in a repository. The principal immobilization approach under investigation is sintering tailings at high temperatures (1100-1200 deg. C) to radically alter the structure of tailings. This thermal stabilization at 1200 deg. C reduced radon emanation power for tailings sands by factors of 20 to 200 and for tailings fines by factors of 300 to 1100. Substantial reductions in the leachability of most contaminants have been found for thermally conditioned tailings. Obvious mineral transformations occur, including an increase in amorphous material, the conversion of gypsum to anhydrite and its subsequent decomposition, the disappearance of clay minerals, and some decrease in quartz content. A conceptual thermal stabilization process has been developed wherein obsolete coal-fired rotary cement kilns perform the sintering. An economic analysis of this conceptual process has shown that thermal stabilization can be competitive at certain tailings sites with other remedial actions requiring the excavation, transportation, and burial of tailings in a repository. An analysis of the long-term radiological hazard posed by untreated tailings and by tailings conditioned by radionuclide removal has illustrated the necessity of extracting both 226 Ra and 230 Th to achieve long-term hazard reductions. Sulphuric acid extraction of residual mineral values and important radionuclides from tailings has been investigated. Concentrated H 2 SO 4 can extract up to 80% of the 226 Ra, 70% of the Ba, and 90% of the 230 Th from tailings in a single stage extraction. An economic analysis of a sulphuric acid leach process was made to determine whether the value of minerals recovered from tailings would offset the leaching cost. For one relatively mineral-rich tailings pile, the U and V values would more than pay for the

  3. Thermotactile perception thresholds measurement conditions.

    Science.gov (United States)

    Maeda, Setsuo; Sakakibara, Hisataka

    2002-10-01

    The purpose of this paper is to investigate the effects of posture, push force and rate of temperature change on thermotactile thresholds and to clarify suitable measuring conditions for Japanese people. Thermotactile (warm and cold) thresholds on the right middle finger were measured with an HVLab thermal aesthesiometer. Subjects were eight healthy male Japanese students. The effects of posture in measurement were examined in the posture of a straight hand and forearm placed on a support, the same posture without a support, and the fingers and hand flexed at the wrist with the elbow placed on a desk. The finger push force applied to the applicator of the thermal aesthesiometer was controlled at a 0.5, 1.0, 2.0 and 3.0 N. The applicator temperature was changed to 0.5, 1.0, 1.5, 2.0 and 2.5 degrees C/s. After each measurement, subjects were asked about comfort under the measuring conditions. Three series of experiments were conducted on different days to evaluate repeatability. Repeated measures ANOVA showed that warm thresholds were affected by the push force and the rate of temperature change and that cold thresholds were influenced by posture and push force. The comfort assessment indicated that the measurement posture of a straight hand and forearm laid on a support was the most comfortable for the subjects. Relatively high repeatability was obtained under measurement conditions of a 1 degrees C/s temperature change rate and a 0.5 N push force. Measurement posture, push force and rate of temperature change can affect the thermal threshold. Judging from the repeatability, a push force of 0.5 N and a temperature change of 1.0 degrees C/s in the posture with the straight hand and forearm laid on a support are recommended for warm and cold threshold measurements.

  4. ITER Operating Limits and Conditions

    International Nuclear Information System (INIS)

    Ciattaglia, S.; Barabaschi, P.; Carretero, J.A.

    2006-01-01

    The Operating Limits and Conditions (OLCs) are operating parameters and conditions, chosen among all system/components, which together define the domain of the safe operation of ITER in all foreseen ITER status (operation, maintenance, commissioning). At the same time they are selected to guarantee the required operation flexibility which is a critical factor for the success of an experimental machine such as ITER. System and components important for personnel or public safety (Safety Important Class, SIC) are identified from the overall plant safety analysis on functional importance to safety of the components. SIC classification has to be presented already inside the preliminary safety analysis report and approved by the licensing safety authority before the relevant construction. OLCs comprise the safety limits, i.e. that if exceeded could result in a potential safety hazard, the relevant settings that determine the intervention of SIC systems and the operational limits on equipment which warn from or stop a functional departure from a planned operational status that could challenge equipment and functions. The safety limits have to indicate clearly states that leave the nominal safety state of ITER; they are derived from the safety analysis of ITER. OLCs can represent in some cases few parameters grouping together. Some operational conditions, e.g. inventories, will be controlled through no real time measurements and procedures. Operating experience from present tokamaks, in particular JET, and from nuclear plants is considered at the maximum possible extent. This paper presents the guidelines to develop the ITER OLCs with particular reference to safety limits. A few examples are reported as well as open issues on some OLCs control and measurement and the relevant R-and-D planned to solve the issues. (author)

  5. Conditions for successful data assimilation

    Science.gov (United States)

    Morzfeld, M.; Chorin, A. J.

    2013-12-01

    Many applications in science and engineering require that the predictions of uncertain models be updated by information from a stream of noisy data. The model and the data jointly define a conditional probability density function (pdf), which contains all the information one has about the process of interest and various numerical methods can be used to study and approximate this pdf, e.g. the Kalman filter, variational methods or particle filters. Given a model and data, each of these algorithms will produce a result. We are interested in the conditions under which this result is reasonable, i.e. consistent with the real-life situation one is modeling. In particular, we show, using idealized models, that numerical data assimilation is feasible in principle only if a suitably defined effective dimension of the problem is not excessive. This effective dimension depends on the noise in the model and the data, and in physically reasonable problems it can be moderate even when the number of variables is huge. In particular, we find that the effective dimension being moderate induces a balance condition between the noises in the model and the data; this balance condition is often satisfied in realistic applications or else the noise levels are excessive and drown the underlying signal. We also study the effects of the effective dimension on particle filters in two instances, one in which the importance function is based on the model alone, and one in which it is based on both the model and the data. We have three main conclusions: (1) the stability (i.e., non-collapse of weights) in particle filtering depends on the effective dimension of the problem. Particle filters can work well if the effective dimension is moderate even if the true dimension is large (which we expect to happen often in practice). (2) A suitable choice of importance function is essential, or else particle filtering fails even when data assimilation is feasible in principle with a sequential algorithm

  6. BOUNDARY CONDITIONS IN GAP GEOMETRY

    Energy Technology Data Exchange (ETDEWEB)

    Rothenstein, W.; Helholtz, J.

    1963-11-15

    The procedure for calculnting the monoenergetic angular flux density in lattice cells including voids between fuel and moderator is discussed. Boundary conditions describThe thermal energy of a nuclear reactor may be conserved by using as the reactor coolant a hydrocarbon fraction boiling within the range 220 to 650 deg C (preferably 340 to 550 deg C) and containing not more than 5% of extraneous materials having neutron cross sections of > 10 barns. The hot coolant may either be cracked outside of the reactor or used to heat another petroleum hydrocarbon which is to be converted. (D.L.C.)

  7. Heat removing under hypersonic conditions

    Directory of Open Access Journals (Sweden)

    Semenov Mikhail E.

    2016-01-01

    Full Text Available In this paper we consider the heat transfer properties of the axially symmetric body with parabolic shape at hypersonic speeds (with a Mach number M > 5. We use the numerical methods based on the implicit difference scheme (Fedorenko method with direct method based on LU-decomposition and iterative method based on the Gauss-Seigel method. Our numerical results show that the heat removing process should be performed in accordance with the nonlinear law of heat distribution over the surface taking into account the hypersonic conditions of motion.

  8. Saddlepoint Approximations in Conditional Inference

    Science.gov (United States)

    1990-06-11

    Then the inverse transform can be written as (%, Y) = (T, q(T, Z)) for some function q. When the transform is not one to one, the domain should be...general regularity conditions described at the beginning of this section hold and that the solution t1 in (9) exists. Denote the inverse transform by (X, Y...density hn(t 0 l z) are desired. Then the inverse transform (Y, ) = (T, q(T, Z)) exists and the variable v in the cumulant generating function K(u, v

  9. CONDITIONS FOR IMPLEMENTING ORGANIZATIONAL CHANGES

    Directory of Open Access Journals (Sweden)

    Renata Winkler

    2015-12-01

    Full Text Available Changes are one of the most typical phenomena experienced by contemporary organizations and are an inherent element of their functioning. The change introduction process is complex and it is often accompanied by a phenomenon of resistance to change on the part of the employees in an organization, which is considered as the main cause of failure in the change implementation process. The purpose of the article is to discuss the basic conditions for implementing changes related both to their adequate defining and overcoming resistance to change.

  10. Perioperative Management of Neurological Conditions

    Directory of Open Access Journals (Sweden)

    Manjeet Singh Dhallu

    2017-06-01

    Full Text Available Perioperative care of the patients with neurological diseases can be challenging. Most important consideration is the management and understanding of pathophysiology of these disorders and evaluation of new neurological changes that occur perioperatively. Perioperative generally refers to 3 phases of surgery: preoperative, intraoperative, and postoperative. We have tried to address few commonly encountered neurological conditions in clinical practice, such as delirium, stroke, epilepsy, myasthenia gravis, and Parkinson disease. In this article, we emphasize on early diagnosis and management strategies of neurological disorders in the perioperative period to minimize morbidity and mortality of patients.

  11. TRANSPORTATION INDUSTRY EFFECTIVE MANAGEMENT CONDITIONS

    Directory of Open Access Journals (Sweden)

    V. I. Kuznetsov

    2011-01-01

    Full Text Available Main aspects that determine conditions of transportation industry effective management and decrease of transportation expenses are discussed. Theoretical concepts making it possible to solve the problem of scientific management of the whole country’s goods transportation costs are provided for. Main approaches are presented to the solution of motor transport operation ecological optimization problem as well as to the rise of motor transport workers’ labor productivity, to the increase of transportation vehicles use efficiency and to determine functional capacity of the motor transport complex.

  12. Conditioning of primates for experiments

    International Nuclear Information System (INIS)

    Legeay, G.; Geneste, M.; Brawers, G.

    1965-01-01

    The preparation of the monkey for experiments is one branch of zootechny applied to laboratory animals. The construction of a monkey-house at the Saclay Nuclear Research Centre has made it possible to study the hygiene rules necessary for obtaining subjects with relatively stable biological parameters. This hygiene includes: - prophylactic treatment, because the animals received lived originally in the wild state, - a balanced diet according to modern dietetic standards, - a habitat hygiene which recreates the original living conditions of the species. The possibility of reproduction has been used as a criterion of the efficiency of the methods applied. (authors) [fr

  13. Motivational condition in educational evaluation

    Directory of Open Access Journals (Sweden)

    Julio Fernando Acosta Muñoz

    2012-01-01

    Full Text Available This is a reflection article, methodologically based on research into and theoretical and conceptual review of the motivational condition in educational evaluation. At the same time, some inquiries about the motivational problems in this education process are made. The objective is to examine what the motivational condition within the process ofeducational evaluation is. On the one hand, educational evaluation is a tool that attests to the knowledge, on the other hand, however, it prevents students from strengthening their interest both in the participation in the specific testing activity and in their learning, since it lays emphasis on extrinsic factors, such as grade, which make students lose and distort their intrinsic motivation to learn. Therefore, the evaluation proposal arisen from the construct of motivation is thought to generate in students positive sensations standing even after goals are obtained. Likewise, it must promote liveliness, integration and psychological health, in order to get students to fulfill their needs and obtain psychological welfare in the classroom.

  14. Coordination of Conditional Poisson Samples

    Directory of Open Access Journals (Sweden)

    Grafström Anton

    2015-12-01

    Full Text Available Sample coordination seeks to maximize or to minimize the overlap of two or more samples. The former is known as positive coordination, and the latter as negative coordination. Positive coordination is mainly used for estimation purposes and to reduce data collection costs. Negative coordination is mainly performed to diminish the response burden of the sampled units. Poisson sampling design with permanent random numbers provides an optimum coordination degree of two or more samples. The size of a Poisson sample is, however, random. Conditional Poisson (CP sampling is a modification of the classical Poisson sampling that produces a fixed-size πps sample. We introduce two methods to coordinate Conditional Poisson samples over time or simultaneously. The first one uses permanent random numbers and the list-sequential implementation of CP sampling. The second method uses a CP sample in the first selection and provides an approximate one in the second selection because the prescribed inclusion probabilities are not respected exactly. The methods are evaluated using the size of the expected sample overlap, and are compared with their competitors using Monte Carlo simulation. The new methods provide a good coordination degree of two samples, close to the performance of Poisson sampling with permanent random numbers.

  15. SULFENTRAZONE PHYTOREMEDIATION UNDER FIELD CONDITIONS

    Directory of Open Access Journals (Sweden)

    ALESSANDRA FERREIRA BELO

    2016-01-01

    Full Text Available Phytoremediation is a technique that has been used with increasing frequency to decontaminate soils treated with herbicides that have long - term residual effects, such as sulfentrazone. The goal was to assess phytoremediation of the herbicide sulfentrazone under field conditions by the species Canavalia ensiformis and Crotalaria juncea . The treatments consisted of combinations of the plant species C. ensiformis and C. juncea plus a control treatment (with manual weeding and four doses of the herbicide sulfentrazone. The experimental design used herein was a split - plot randomized block design with four replicates per subplot. The treatments were kept in the field for 75 days. After this period, the experimental area was again furrowed and fertilized, considering the requirements for Pennisetum glaucum , a plant used as an indicator of the presence of sulfentrazone. Thirty - four days after sowing pearl millet, the fresh and dry shoot masses of the plants were assessed. At the end of the cycle, the plant height, stem diameter, internode length, number of leaves, number of panicles, and fresh and dry panicle masses were determined. Previous cultivation of phytoremediation species C. ensiformis and C. juncea promotes sulfentrazone remediation. C. ensiformis is the most efficient species for the decontamination of the herbicide sulfentrazone under field conditions.

  16. ATLAS diamond Beam Condition Monitor

    Energy Technology Data Exchange (ETDEWEB)

    Gorisek, A. [CERN (Switzerland)]. E-mail: andrej.gorisek@cern.ch; Cindro, V. [J. Stefan Institute (Slovenia); Dolenc, I. [J. Stefan Institute (Slovenia); Frais-Koelbl, H. [Fotec (Austria); Griesmayer, E. [Fotec (Austria); Kagan, H. [Ohio State University, OH (United States); Korpar, S. [J. Stefan Institute (Slovenia); Kramberger, G. [J. Stefan Institute (Slovenia); Mandic, I. [J. Stefan Institute (Slovenia); Meyer, M. [CERN (Switzerland); Mikuz, M. [J. Stefan Institute (Slovenia); Pernegger, H. [CERN (Switzerland); Smith, S. [Ohio State University, OH (United States); Trischuk, W. [University of Toronto (Canada); Weilhammer, P. [CERN (Switzerland); Zavrtanik, M. [J. Stefan Institute (Slovenia)

    2007-03-01

    The ATLAS experiment has chosen to use diamond for its Beam Condition Monitor (BCM) given its radiation hardness, low capacitance and short charge collection time. In addition, due to low leakage current diamonds do not require cooling. The ATLAS Beam Condition Monitoring system is based on single beam bunch crossing measurements rather than integrating the accumulated particle flux. Its fast electronics will allow separation of LHC collisions from background events such as beam gas interactions or beam accidents. There will be two stations placed symmetrically about the interaction point along the beam axis at z=+/-183.8cm. Timing of signals from the two stations will provide almost ideal separation of beam-beam interactions and background events. The ATLAS BCM module consists of diamond pad detectors of 1cm{sup 2} area and 500{mu}m thickness coupled to a two-stage RF current amplifier. The production of the final detector modules is almost done. A S/N ratio of 10:1 has been achieved with minimum ionizing particles (MIPs) in the test beam setup at KEK. Results from the test beams and bench measurements are presented.

  17. ATLAS diamond Beam Condition Monitor

    International Nuclear Information System (INIS)

    Gorisek, A.; Cindro, V.; Dolenc, I.; Frais-Koelbl, H.; Griesmayer, E.; Kagan, H.; Korpar, S.; Kramberger, G.; Mandic, I.; Meyer, M.; Mikuz, M.; Pernegger, H.; Smith, S.; Trischuk, W.; Weilhammer, P.; Zavrtanik, M.

    2007-01-01

    The ATLAS experiment has chosen to use diamond for its Beam Condition Monitor (BCM) given its radiation hardness, low capacitance and short charge collection time. In addition, due to low leakage current diamonds do not require cooling. The ATLAS Beam Condition Monitoring system is based on single beam bunch crossing measurements rather than integrating the accumulated particle flux. Its fast electronics will allow separation of LHC collisions from background events such as beam gas interactions or beam accidents. There will be two stations placed symmetrically about the interaction point along the beam axis at z=+/-183.8cm. Timing of signals from the two stations will provide almost ideal separation of beam-beam interactions and background events. The ATLAS BCM module consists of diamond pad detectors of 1cm 2 area and 500μm thickness coupled to a two-stage RF current amplifier. The production of the final detector modules is almost done. A S/N ratio of 10:1 has been achieved with minimum ionizing particles (MIPs) in the test beam setup at KEK. Results from the test beams and bench measurements are presented

  18. Asymptotic conditions and conserved quantities

    International Nuclear Information System (INIS)

    Koul, R.K.

    1990-01-01

    Two problems have been investigated in this dissertation. The first one deals with the relationship between stationary space-times which are flat at null infinity and stationary space-times which are asymptotic flat at space-like infinity. It is shown that the stationary space-times which are asymptotically flat, in the Penrose sense, at null infinity, are asymptotically flat at space-like infinity in the Geroch sense and metric at space like infinity is at least C 1 . In the converse it is shown that the stationary space-times which are asymptotically flat at space like infinity, in the Beig sense, are asymptotically flat at null infinity in the Penrose sense. The second problem addressed deals with the theories of arbitrary dimensions. The theories treated are the ones which have fiber bundle structure, outside some compact region. For these theories the criterion for the choice of the background metric is specified, and the boundary condition for the initial data set (q ab , P ab ) is given in terms of the background metric. Having these boundary conditions it is shown that the symplectic structure and the constraint functionals are well defined. The conserved quantities associated with internal Killing vector fields are specified. Lastly the energy relative to a fixed background and the total energy of the theory have been given. It is also shown that the total energy of the theory is independent of the choice of the background

  19. The acquisition of conditioned responding.

    Science.gov (United States)

    Harris, Justin A

    2011-04-01

    This report analyzes the acquisition of conditioned responses in rats trained in a magazine approach paradigm. Following the suggestion by Gallistel, Fairhurst, and Balsam (2004), Weibull functions were fitted to the trial-by-trial response rates of individual rats. These showed that the emergence of responding was often delayed, after which the response rate would increase relatively gradually across trials. The fit of the Weibull function to the behavioral data of each rat was equaled by that of a cumulative exponential function incorporating a response threshold. Thus, the growth in conditioning strength on each trial can be modeled by the derivative of the exponential--a difference term of the form used in many models of associative learning (e.g., Rescorla & Wagner, 1972). Further analyses, comparing the acquisition of responding with a continuously reinforced stimulus (CRf) and a partially reinforced stimulus (PRf), provided further evidence in support of the difference term. In conclusion, the results are consistent with conventional models that describe learning as the growth of associative strength, incremented on each trial by an error-correction process.

  20. ATLAS diamond Beam Condition Monitor

    CERN Document Server

    Gorišek, A; Dolenc, I; Frais-Kölbl, H; Griesmayer, E; Kagan, H; Korpar, S; Kramberger, G; Mandic, I; Meyer, M; Mikuz, M; Pernegger, H; Smith, S; Trischuk, W; Weilhammer, P; Zavrtanik, M

    2007-01-01

    The ATLAS experiment has chosen to use diamond for its Beam Condition Monitor (BCM) given its radiation hardness, low capacitance and short charge collection time. In addition, due to low leakage current diamonds do not require cooling. The ATLAS Beam Condition Monitoring system is based on single beam bunch crossing measurements rather than integrating the accumulated particle flux. Its fast electronics will allow separation of LHC collisions from background events such as beam gas interactions or beam accidents. There will be two stations placed symmetrically about the interaction point along the beam axis at . Timing of signals from the two stations will provide almost ideal separation of beam–beam interactions and background events. The ATLAS BCM module consists of diamond pad detectors of area and thickness coupled to a two-stage RF current amplifier. The production of the final detector modules is almost done. A S/N ratio of 10:1 has been achieved with minimum ionizing particles (MIPs) in the test bea...

  1. Vulvovaginitis and other common childhood gynaecological conditions.

    Science.gov (United States)

    Garden, Anne S

    2011-04-01

    Paediatric gynaecological problems, especially those involving the vulvar area, are common in childhood. The conditions frequently seen include recurrent bacterial vulvovaginitis, vulvar irritation, labial adhesions and dermatological conditions. The presentation and management of these conditions will be reviewed.

  2. Large errors and severe conditions

    CERN Document Server

    Smith, D L; Van Wormer, L A

    2002-01-01

    Physical parameters that can assume real-number values over a continuous range are generally represented by inherently positive random variables. However, if the uncertainties in these parameters are significant (large errors), conventional means of representing and manipulating the associated variables can lead to erroneous results. Instead, all analyses involving them must be conducted in a probabilistic framework. Several issues must be considered: First, non-linear functional relations between primary and derived variables may lead to significant 'error amplification' (severe conditions). Second, the commonly used normal (Gaussian) probability distribution must be replaced by a more appropriate function that avoids the occurrence of negative sampling results. Third, both primary random variables and those derived through well-defined functions must be dealt with entirely in terms of their probability distributions. Parameter 'values' and 'errors' should be interpreted as specific moments of these probabil...

  3. Shocking matter to extreme conditions

    International Nuclear Information System (INIS)

    Gupta, Y.M.; Sharma, S.M.

    1997-01-01

    A good understanding of the thermodynamic response of matter at high compression and high energy densities is important to several areas of physics. Shock-wave experiments are uniquely suited for obtaining data at extreme conditions, and a shock-compressed matter can be viewed as a condensed system with or without dissociation or as a strongly coupled plasma. This article reviews work by Da Silva et al. in which irradiances ranging from 5x10 superscript 12 to 2x10 superscript 14 W/cm 2 were used to generate 8- to 10-ns square pulses in liquid deuterium. The authors demonstrated negligible pre-heating of the sample, steady propagation of the shock wave, and direct determination of the shock wave velocity along with particle velocity and density in the shocked state. Da Silva et al. results are compared with models and other experimental information, and the usefulness of the data in other areas is assessed. 11 refs., 1 fig

  4. Bare Quantum Null Energy Condition.

    Science.gov (United States)

    Fu, Zicao; Marolf, Donald

    2018-02-16

    The quantum null energy condition (QNEC) is a conjectured relation between a null version of quantum field theory energy and derivatives of quantum field theory von Neumann entropy. In some cases, divergences cancel between these two terms and the QNEC is intrinsically finite. We study the more general case here where they do not and argue that a QNEC can still hold for bare (unrenormalized) quantities. While the original QNEC applied only to locally stationary null congruences in backgrounds that solve semiclassical theories of quantum gravity, at least in the formal perturbation theory at a small Planck length, the quantum focusing conjecture can be viewed as the special case of our bare QNEC for which the metric is on shell.

  5. Radioisotope studies under pathologic conditions

    International Nuclear Information System (INIS)

    DeRossi; Salvatori, M.; Valenza, V.

    1987-01-01

    This article presents a general discussion on salivary pathology, before dealing with the various salivary gland diseases which can draw real advantage from radioisotope studies. Clinical problems related to the salivary glands first concern diffuse or focal glandular swelling. Focal swelling includes inflammatory or metastatic deposits in preauricular or submandibular lymph nodes, cysts, abscesses, foci of inflammation, benign and malignant neoplasms of the salivary glands themselves or of surrounding blood or lymph vessels, nerves, connective tissue, and oral mucosa. Primary tumors of the salivary glands are rare and usually benign. The combination of a systemic disease with dry mouth and dry eyes due to inflamed conjunctiva and cornea because of decreased fluid production, forms Sjogren syndrome. It may also cause diffuse glandular swelling. Chronic alcoholism, cirrhosis, diabetes mellitus, hyperlipoproteinemia, and malnutrition are other pathologic conditions sometimes associated with diffuse salivary gland swelling

  6. INDIVIDUAL AGENCY AND LIFE CONDITIONS

    Directory of Open Access Journals (Sweden)

    SERGIO TRUJILLO GARCÍA

    2005-07-01

    Full Text Available As a result of the project Interpretación desde la Psicología de la calidad de vida y sus dimensiones en adultos mayores de losmunicipios de Soacha y Sibaté (Cundinamarca, Colombia [Interpretation from the psychology of the Quality of Life and itsdimensions in old age adults from the Soacha and Sibaté municipalities (Cundinamarca, Colombia] which had a theoretical modelcomposed for three axels (epistemological, ecological and temporal, emerged some tensions which constitute thequality of life dimensions of the elderly. In the present article one of those tensions is discussed: the one shaped bythe contradictions among the possibilities of the individual agency exercise and the precarious life conditions whichhad characterized the context of development of the old age participants.

  7. Macroeconomic conditions and opioid abuse.

    Science.gov (United States)

    Hollingsworth, Alex; Ruhm, Christopher J; Simon, Kosali

    2017-12-01

    We examine how deaths and emergency department (ED) visits related to use of opioid analgesics (opioids) and other drugs vary with macroeconomic conditions. As the county unemployment rate increases by one percentage point, the opioid death rate per 100,000 rises by 0.19 (3.6%) and the opioid overdose ED visit rate per 100,000 increases by 0.95 (7.0%). Macroeconomic shocks also increase the overall drug death rate, but this increase is driven by rising opioid deaths. Our findings hold when performing a state-level analysis, rather than county-level; are primarily driven by adverse events among whites; and are stable across time periods. Copyright © 2017 Elsevier B.V. All rights reserved.

  8. LDA measurements under plasma conditions

    International Nuclear Information System (INIS)

    Lesinski, J.; Mizera-Lesinska, B.; Fanton, J.C.; Boulos, M.I.

    1979-01-01

    A study was made of the application of Laser Doppler Anemometry (LDA) for the measurement of the fluid and particle velocities under plasma conditions. The flow configuration, is that of a dc plasma jet called the principal jet, in which an alumina powder of a mean particle diameter of 115 μm and a standard deviation of 11.3 μm was injected using a secondary jet. The plasma jet immerged from a 7.1 mm ID nozzle while that of the secondary jet was 2 nm in diameter. The secondary jet was introduced at the nozzle level of the plasma jet directed 90 0 to its axis. Details of the nozzle and the gas flow system are shown in Figure 2

  9. Life conditions of Sicilian centenarians.

    Science.gov (United States)

    Receputo, G; Rapisarda, R; Mazzoleni, G; Fornaro, D; Tomasello, F B; Di Stefano, S; Savia, S; Cilmi, V; Malacuarnera, M

    1996-01-01

    Aim of the study was at furnishing a description of the socio-economic reality of Sicilian centenarians. Informations were taken from the records of Italian Multicentric Study on Centenarians. Randomly selected 28 centenarians (8 males, 20 females), in the age range 100-108 years from Eastern Sicily were examined. The following average socioeconomic profile of the centenarians was established: they are widows or widowers with 4 children; have primary education, mediocre socioeconomic conditions, have worked in the fields or had been housewives; their hobbies were before gardening or embroidering and sewing and now is watching TV; they live in their own salubrious 4 roomed house in small center in the hills. These observations reveal that the social and intellectual quality of life is better in cases of centenarian subjects living at home, in their family environment, surrounded by their children and grandchildren as they receive greater affection and physical care than those living in old peoples' homes.

  10. Working conditions in seafaring international

    DEFF Research Database (Denmark)

    Jensen, Olaf Chresten; Canals, M. Luisa

    2008-01-01

    . The average was 60-80 working hours a week. 60% had 70 hours or more per week and one third more than 80 hours. 80 % worked all the 7 days in the week. Officers were 15-30% among the Philippines and Indonesian seafarers and 80% among the seafarers from United Kingdom and Denmark. 80% of the seafarers from...... frequent involved. Seafarers from the Philippines and Indonesia had low incidence rates of injury. The self-perceived health was generally good among the seafarers, with some national exceptions Conclusions - Remarkable non-equity for work conditions between the nationalities - Working hours per week......Background The world merchant fleet comprise about 1.4 million seafarers. Multi ethnic crews make about 2/3 of the world merchant fleet. The purpose was to descripe important aspects of the working environment for seafarers. Method The seafarers have biannual health examinations and they used 5...

  11. Thermodynamic condition for ''Gamma'' flotation

    International Nuclear Information System (INIS)

    Kaoma, J.; Yarar, B.

    1989-01-01

    Using the definition of the critical surface tension of wetting solids (Γc) and Gibb's adsorption isotherm, coupled with Young-Dupre's equation, the equilibrium thermodynamic condition for 'GAMMA' flotation has been derived. It is defined by the relation, Cos Oe=Γc/Γlg. At equilibrium for 'Gamma' flotation to occur, the liquid/gas interfacial tension (9γlg) should be larger than the critical surface tension of wetting of the solid surface, meaning that the equilibrium contact angle (Oe) should be greater than Zero, or cos Oe < 1, a Pre- requisite for the solid/gas bubble attachment. This definition holds for solid surfaces in the absence of any specific adsorption at the solid/liquid and solid/gas inter faces. Contact angle and flotation data are presented to sustain this definition. (author)., 15 refs., 9 figs

  12. Uncertain deduction and conditional reasoning.

    Science.gov (United States)

    Evans, Jonathan St B T; Thompson, Valerie A; Over, David E

    2015-01-01

    There has been a paradigm shift in the psychology of deductive reasoning. Many researchers no longer think it is appropriate to ask people to assume premises and decide what necessarily follows, with the results evaluated by binary extensional logic. Most every day and scientific inference is made from more or less confidently held beliefs and not assumptions, and the relevant normative standard is Bayesian probability theory. We argue that the study of "uncertain deduction" should directly ask people to assign probabilities to both premises and conclusions, and report an experiment using this method. We assess this reasoning by two Bayesian metrics: probabilistic validity and coherence according to probability theory. On both measures, participants perform above chance in conditional reasoning, but they do much better when statements are grouped as inferences, rather than evaluated in separate tasks.

  13. On the local equilibrium condition

    International Nuclear Information System (INIS)

    Hessling, H.

    1994-11-01

    A physical system is in local equilibrium if it cannot be distinguished from a global equilibrium by ''infinitesimally localized measurements''. This should be a natural characterization of local equilibrium, but the problem is to give a precise meaning to the qualitative phrase ''infinitesimally localized measurements''. A solution is suggested in form of a Local Equilibrium Condition (LEC), which can be applied to linear relativistic quantum field theories but not directly to selfinteracting quantum fields. The concept of local temperature resulting from LEC is compared to an old approach to local temperature based on the principle of maximal entropy. It is shown that the principle of maximal entropy does not always lead to physical states if it is applied to relativistic quantum field theories. (orig.)

  14. Optimising Extinction of Conditioned Disgust.

    Science.gov (United States)

    Bosman, Renske C; Borg, Charmaine; de Jong, Peter J

    2016-01-01

    Maladaptive disgust responses are tenacious and resistant to exposure-based interventions. In a similar vein, laboratory studies have shown that conditioned disgust is relatively insensitive to Conditioned Stimulus (CS)-only extinction procedures. The relatively strong resistance to extinction might be explained by disgust's adaptive function to motivate avoidance from contamination threats (pathogens) that cannot be readily detected and are invisible to the naked eye. Therefore, the mere visual presentation of unreinforced disgust eliciting stimuli might not be sufficient to correct a previously acquired threat value of the CS+. Following this, the current study tested whether the efficacy of CS-only exposure can be improved by providing additional safety information about the CS+. For the CSs we included two neutral items a pea soup and a sausage roll, whereas for the Unconditioned Stimulus (US) we used one video clip of a woman vomiting and a neutral one about glass blowing. The additional safety information was conveyed by allowing actual contact with the CS+ or by observing an actress eating the food items representing the CS+. When additional safety information was provided via allowing direct contact with the CS+, there was a relatively strong post-extinction increase in participants' willingness-to-eat the CS+. This beneficial effect was still evident at one-week follow up. Also self-reported disgust was lower at one-week follow up when additional safety information was provided. The current findings help explain why disgust is relatively insensitive to CS-only extinction procedures, and provide helpful starting points to improve interventions that are aimed to reduce distress in disgust-related psychopathology.

  15. Personalized Support for Chronic Conditions

    Science.gov (United States)

    D’Antrassi, Pierluigi; Ajčević, Miloš; Stellato, Kira; Di Lenarda, Andrea; Marceglia, Sara; Accardo, Agostino

    2016-01-01

    Summary Objective Solutions for improving management of chronic conditions are under the attention of healthcare systems, due to the increasing prevalence caused by demographic change and better survival, and the relevant impact on healthcare expenditures. The objective of this study was to propose a comprehensive architecture of a mHealth system aimed at boosting the active and informed participation of patients in their care process, while at the same time overcoming the current technical and psychological/clinical issues highlighted by the existing literature. Methods After having studied the current challenges outlined in the literature, both in terms of technological and human requirements, we focused our attention on some specific psychological aspects with a view to providing patients with a comprehensive and personalized solution. Our approach has been reinforced through the results of a preliminary assessment we conducted on 22 patients with chronic conditions. The main goal of such an assessment was to provide a preliminary understanding of their needs in a real context, both in terms of self-awareness and of their predisposition toward the use of IT solutions. Results According to the specific needs and features, such as mindfulness and gamification, which were identified through the literature and the preliminary assessment, we designed a comprehensive open architecture able to provide a tailor-made solution linked to specific individuals’ needs. Conclusion The present study represents the preliminary step towards the development of a solution aimed at enhancing patients’ actual perception and encouraging self-management and self-awareness for a better lifestyle. Future work regards further identification of pathology-related needs and requirements through focus groups including all stakeholders in order to describe the architecture and functionality in greater detail. PMID:27452661

  16. The ATLAS Beam Conditions Monitor

    International Nuclear Information System (INIS)

    Cindro, V; Dolenc, I; Kramberger, G; Macek, B; Mandic, I; Mikuz', M; Zavrtanik, M; Dobos, D; Gorisek, A; Pernegger, H; Weilhammer, P; Frais-Koelbl, H; Griesmayer, E; Niegl, M; Kagan, H; Tardif, D; Trischuk, W

    2008-01-01

    Beam conditions and the potential detector damage resulting from their anomalies have pushed the LHC experiments to build their own beam monitoring devices. The ATLAS Beam Conditions Monitor (BCM) consists of two stations (forward and backward) of detectors each with four modules. The sensors are required to tolerate doses up to 500 kGy and in excess of 10 15 charged particles per cm 2 over the lifetime of the experiment. Each module includes two diamond sensors read out in parallel. The stations are located symmetrically around the interaction point, positioning the diamond sensors at z = ±184 cm and r = 55 mm (a pseudo- rapidity of about 4.2). Equipped with fast electronics (2 ns rise time) these stations measure time-of-flight and pulse height to distinguish events resulting from lost beam particles from those normally occurring in proton-proton interactions. The BCM also provides a measurement of bunch-by-bunch luminosities in ATLAS by counting in-time and out-of-time collisions. Eleven detector modules have been fully assembled and tested. Tests performed range from characterisation of diamond sensors to full module tests with electron sources and in proton testbeams. Testbeam results from the CERN SPS show a module median-signal to noise of 11:1 for minimum ionising particles incident at a 45-degree angle. The best eight modules were installed on the ATLAS pixel support frame that was inserted into ATLAS in the summer of 2007. This paper describes the full BCM detector system along with simulation studies being used to develop the logic in the back-end FPGA coincidence hardware

  17. The ATLAS Beam Conditions Monitor

    Energy Technology Data Exchange (ETDEWEB)

    Cindro, V; Dolenc, I; Kramberger, G; Macek, B; Mandic, I; Mikuz' , M; Zavrtanik, M [Jozef Stefan Institute and Department of Physics, University of Ljubljana, Ljubljana (Slovenia); Dobos, D; Gorisek, A; Pernegger, H; Weilhammer, P [CERN, Geneva (Switzerland); Frais-Koelbl, H; Griesmayer, E; Niegl, M [University of Applied Sciences Wiener Neustadt and Fotec, Wiener Neustadt (Austria); Kagan, H [Ohio State University, Columbus (United States); Tardif, D; Trischuk, W [University of Toronto, Toronto (Canada)], E-mail: william@physics.utoronto.ca

    2008-02-15

    Beam conditions and the potential detector damage resulting from their anomalies have pushed the LHC experiments to build their own beam monitoring devices. The ATLAS Beam Conditions Monitor (BCM) consists of two stations (forward and backward) of detectors each with four modules. The sensors are required to tolerate doses up to 500 kGy and in excess of 10{sup 15} charged particles per cm{sup 2} over the lifetime of the experiment. Each module includes two diamond sensors read out in parallel. The stations are located symmetrically around the interaction point, positioning the diamond sensors at z = {+-}184 cm and r = 55 mm (a pseudo- rapidity of about 4.2). Equipped with fast electronics (2 ns rise time) these stations measure time-of-flight and pulse height to distinguish events resulting from lost beam particles from those normally occurring in proton-proton interactions. The BCM also provides a measurement of bunch-by-bunch luminosities in ATLAS by counting in-time and out-of-time collisions. Eleven detector modules have been fully assembled and tested. Tests performed range from characterisation of diamond sensors to full module tests with electron sources and in proton testbeams. Testbeam results from the CERN SPS show a module median-signal to noise of 11:1 for minimum ionising particles incident at a 45-degree angle. The best eight modules were installed on the ATLAS pixel support frame that was inserted into ATLAS in the summer of 2007. This paper describes the full BCM detector system along with simulation studies being used to develop the logic in the back-end FPGA coincidence hardware.

  18. Optimising Extinction of Conditioned Disgust.

    Directory of Open Access Journals (Sweden)

    Renske C Bosman

    Full Text Available Maladaptive disgust responses are tenacious and resistant to exposure-based interventions. In a similar vein, laboratory studies have shown that conditioned disgust is relatively insensitive to Conditioned Stimulus (CS-only extinction procedures. The relatively strong resistance to extinction might be explained by disgust's adaptive function to motivate avoidance from contamination threats (pathogens that cannot be readily detected and are invisible to the naked eye. Therefore, the mere visual presentation of unreinforced disgust eliciting stimuli might not be sufficient to correct a previously acquired threat value of the CS+. Following this, the current study tested whether the efficacy of CS-only exposure can be improved by providing additional safety information about the CS+. For the CSs we included two neutral items a pea soup and a sausage roll, whereas for the Unconditioned Stimulus (US we used one video clip of a woman vomiting and a neutral one about glass blowing. The additional safety information was conveyed by allowing actual contact with the CS+ or by observing an actress eating the food items representing the CS+. When additional safety information was provided via allowing direct contact with the CS+, there was a relatively strong post-extinction increase in participants' willingness-to-eat the CS+. This beneficial effect was still evident at one-week follow up. Also self-reported disgust was lower at one-week follow up when additional safety information was provided. The current findings help explain why disgust is relatively insensitive to CS-only extinction procedures, and provide helpful starting points to improve interventions that are aimed to reduce distress in disgust-related psychopathology.

  19. Ocean climate and seal condition

    Directory of Open Access Journals (Sweden)

    Crocker Daniel E

    2005-03-01

    Full Text Available Abstract Background The condition of many marine mammals varies with fluctuations in productivity and food supply in the ocean basin where they forage. Prey is impacted by physical environmental variables such as cyclic warming trends. The weaning weight of northern elephant seal pups, Mirounga angustirostris, being closely linked to maternal condition, indirectly reflects prey availability and foraging success of pregnant females in deep waters of the northeastern Pacific. The aim of this study was to examine the effect of ocean climate on foraging success in this deep-diving marine mammal over the course of three decades, using cohort weaning weight as the principal metric of successful resource accrual. Results The mean annual weaning weight of pups declined from 1975 to the late 1990s, a period characterized by a large-scale, basin-wide warm decadal regime that included multiple strong or long-duration El Niños; and increased with a return to a cool decadal regime from about 1999 to 2004. Increased foraging effort and decreased mass gain of adult females, indicative of reduced foraging success and nutritional stress, were associated with high ocean temperatures. Conclusion Despite ranging widely and foraging deeply in cold waters beyond coastal thermoclines in the northeastern Pacific, elephant seals are impacted significantly by ocean thermal dynamics. Ocean warming redistributes prey decreasing foraging success of females, which in turn leads to lower weaning mass of pups. Annual fluctuations in weaning mass, in turn, reflect the foraging success of females during the year prior to giving birth and signals changes in ocean temperature cycles.

  20. Eliciting conditional and unconditional rank correlations from conditional probabilities

    International Nuclear Information System (INIS)

    Morales, O.; Kurowicka, D.; Roelen, A.

    2008-01-01

    Causes of uncertainties may be interrelated and may introduce dependencies. Ignoring these dependencies may lead to large errors. A number of graphical models in probability theory such as dependence trees, vines and (continuous) Bayesian belief nets [Cooke RM. Markov and entropy properties of tree and vine-dependent variables. In: Proceedings of the ASA section on Bayesian statistical science, 1997; Kurowicka D, Cooke RM. Distribution-free continuous Bayesian belief nets. In: Proceedings of mathematical methods in reliability conference, 2004; Bedford TJ, Cooke RM. Vines-a new graphical model for dependent random variables. Ann Stat 2002; 30(4):1031-68; Kurowicka D, Cooke RM. Uncertainty analysis with high dimensional dependence modelling. New York: Wiley; 2006; Hanea AM, et al. Hybrid methods for quantifying and analyzing Bayesian belief nets. In: Proceedings of the 2005 ENBIS5 conference, 2005; Shachter RD, Kenley CR. Gaussian influence diagrams. Manage Sci 1998; 35(5) .] have been developed to capture dependencies between random variables. The input for these models are various marginal distributions and dependence information, usually in the form of conditional rank correlations. Often expert elicitation is required. This paper focuses on dependence representation, and dependence elicitation. The techniques presented are illustrated with an application from aviation safety

  1. Hot conditioning equipment conceptual design report

    Energy Technology Data Exchange (ETDEWEB)

    Bradshaw, F.W., Westinghouse Hanford

    1996-08-06

    This report documents the conceptual design of the Hot Conditioning System Equipment. The Hot conditioning System will consist of two separate designs: the Hot Conditioning System Equipment; and the Hot Conditioning System Annex. The Hot Conditioning System Equipment Design includes the equipment such as ovens, vacuum pumps, inert gas delivery systems, etc.necessary to condition spent nuclear fuel currently in storage in the K Basins of the Hanford Site. The Hot Conditioning System Annex consists of the facility of house the Hot Conditioning System. The Hot Conditioning System will be housed in an annex to the Canister Storage Building. The Hot Conditioning System will consist of pits in the floor which contain ovens in which the spent nuclear will be conditioned prior to interim storage.

  2. Hot conditioning equipment conceptual design report

    International Nuclear Information System (INIS)

    Bradshaw, F.W.

    1996-01-01

    This report documents the conceptual design of the Hot Conditioning System Equipment. The Hot conditioning System will consist of two separate designs: the Hot Conditioning System Equipment; and the Hot Conditioning System Annex. The Hot Conditioning System Equipment Design includes the equipment such as ovens, vacuum pumps, inert gas delivery systems, etc.necessary to condition spent nuclear fuel currently in storage in the K Basins of the Hanford Site. The Hot Conditioning System Annex consists of the facility of house the Hot Conditioning System. The Hot Conditioning System will be housed in an annex to the Canister Storage Building. The Hot Conditioning System will consist of pits in the floor which contain ovens in which the spent nuclear will be conditioned prior to interim storage

  3. Sleep behavior and unemployment conditions.

    Science.gov (United States)

    Antillón, Marina; Lauderdale, Diane S; Mullahy, John

    2014-07-01

    Recent research has reported that habitually short sleep duration is a risk factor for declining health, including increased risk of obesity, diabetes and coronary heart disease. In this study we investigate whether macroeconomic conditions are associated with variation in mean sleep time in the United States, and if so, whether the effect is procyclical or countercyclical. We merge state unemployment rates from 2003 through 2012 with the American Time Use Survey, a nationally representative sample of adults with 24h time diaries. We find that higher aggregate unemployment is associated with longer mean sleep duration, with each additional point of state unemployment associated with an additional average 0.83 min of sleep (punemployment is associated with more sleeplessness. Instead, we find that higher state unemployment is associated with less frequent time use described as "sleeplessness" (marginal effect=0.05 at 4% unemployment and 0.034 at 14% unemployment, p<0.001), after controlling for a secular trend. Copyright © 2014 Elsevier B.V. All rights reserved.

  4. Pressure cylinders under fire condition

    Directory of Open Access Journals (Sweden)

    Jan Hora

    2016-03-01

    Full Text Available The presence of pressure cylinders under fire conditions significantly increases the risk rate for the intervening persons. It is considerably problematic to predict the pressure cylinders behaviour during heat exposition, its destruction progress and possible following explosion of the produced air–gas mixture because pressure cylinders and its environment generate a highly complicated dynamic system during an uncontrolled destruction. The large scale tests carried out by the Pilsen Fire and Rescue Department and the Rapid Response Unit of the Czech Republic Police in October 2012 and in May 2014 in the Military area Brdy and in the area of the former Lachema factory in Kaznějov had several objectives, namely, to record, qualify and quantify some of the aspects of an uncontrolled heat destruction procedure of an exposed pressure cylinder in an enclosed space and to qualify and describe the process of a controlled destruction of a pressure cylinder by shooting through it including basic tactical concepts. The article describes the experiments that were carried out.

  5. Alcoholism: a systemic proinflammatory condition.

    Science.gov (United States)

    González-Reimers, Emilio; Santolaria-Fernández, Francisco; Martín-González, María Candelaria; Fernández-Rodríguez, Camino María; Quintero-Platt, Geraldine

    2014-10-28

    Excessive ethanol consumption affects virtually any organ, both by indirect and direct mechanisms. Considerable research in the last two decades has widened the knowledge about the paramount importance of proinflammatory cytokines and oxidative damage in the pathogenesis of many of the systemic manifestations of alcoholism. These cytokines derive primarily from activated Kupffer cells exposed to Gram-negative intestinal bacteria, which reach the liver in supra-physiological amounts due to ethanol-mediated increased gut permeability. Reactive oxygen species (ROS) that enhance the inflammatory response are generated both by activation of Kupffer cells and by the direct metabolic effects of ethanol. The effects of this increased cytokine secretion and ROS generation lie far beyond liver damage. In addition to the classic consequences of endotoxemia associated with liver cirrhosis that were described several decades ago, important research in the last ten years has shown that cytokines may also induce damage in remote organs such as brain, bone, muscle, heart, lung, gonads, peripheral nerve, and pancreas. These effects are even seen in alcoholics without significant liver disease. Therefore, alcoholism can be viewed as an inflammatory condition, a concept which opens the possibility of using new therapeutic weapons to treat some of the complications of this devastating and frequent disease. In this review we examine some of the most outstanding consequences of the altered cytokine regulation that occurs in alcoholics in organs other than the liver.

  6. On condition based maintenance policy

    Directory of Open Access Journals (Sweden)

    Jong-Ho Shin

    2015-04-01

    Full Text Available In the case of a high-valuable asset, the Operation and Maintenance (O&M phase requires heavy charges and more efforts than the installation (construction phase, because it has long usage life and any accident of an asset during this period causes catastrophic damage to an industry. Recently, with the advent of emerging Information Communication Technologies (ICTs, we can get the visibility of asset status information during its usage period. It gives us new challenging issues for improving the efficiency of asset operations. One issue is to implement the Condition-Based Maintenance (CBM approach that makes a diagnosis of the asset status based on wire or wireless monitored data, predicts the assets abnormality, and executes suitable maintenance actions such as repair and replacement before serious problems happen. In this study, we have addressed several aspects of CBM approach: definition, related international standards, procedure, and techniques with the introduction of some relevant case studies that we have carried out.

  7. Efficient robust conditional random fields.

    Science.gov (United States)

    Song, Dongjin; Liu, Wei; Zhou, Tianyi; Tao, Dacheng; Meyer, David A

    2015-10-01

    Conditional random fields (CRFs) are a flexible yet powerful probabilistic approach and have shown advantages for popular applications in various areas, including text analysis, bioinformatics, and computer vision. Traditional CRF models, however, are incapable of selecting relevant features as well as suppressing noise from noisy original features. Moreover, conventional optimization methods often converge slowly in solving the training procedure of CRFs, and will degrade significantly for tasks with a large number of samples and features. In this paper, we propose robust CRFs (RCRFs) to simultaneously select relevant features. An optimal gradient method (OGM) is further designed to train RCRFs efficiently. Specifically, the proposed RCRFs employ the l1 norm of the model parameters to regularize the objective used by traditional CRFs, therefore enabling discovery of the relevant unary features and pairwise features of CRFs. In each iteration of OGM, the gradient direction is determined jointly by the current gradient together with the historical gradients, and the Lipschitz constant is leveraged to specify the proper step size. We show that an OGM can tackle the RCRF model training very efficiently, achieving the optimal convergence rate [Formula: see text] (where k is the number of iterations). This convergence rate is theoretically superior to the convergence rate O(1/k) of previous first-order optimization methods. Extensive experiments performed on three practical image segmentation tasks demonstrate the efficacy of OGM in training our proposed RCRFs.

  8. Boundary Conditions of Methamphetamine Craving

    Science.gov (United States)

    Lopez, Richard B.; Onyemekwu, Chukwudi; Hart, Carl L.; Ochsner, Kevin N.; Kober, Hedy

    2015-01-01

    Methamphetamine use has increased significantly and become a global health concern. Craving is known to predict methamphetamine use and relapse following abstinence. Some have suggested that cravings are automatic, generalized, and uncontrollable, but experimental work addressing these claims is lacking. In two exploratory studies we tested the boundary conditions of methamphetamine craving by asking: (1) is craving specific to users’ preferred route of administration? and (2) can craving be regulated by cognitive strategies? Two groups of methamphetamine users were recruited. In Study 1, participants were grouped by their preferred route of administration (intranasal vs. smoking), and rated their craving in response to photographs and movies depicting methamphetamine use (via the intranasal vs. smoking route). In Study 2, methamphetamine smokers implemented cognitive regulation strategies while viewing photographs depicting methamphetamine smoking. Strategies involved either focusing on the positive aspects of smoking methamphetamine or the negative consequences of doing so – the latter strategy based on treatment protocols for addiction. In Study 1, we found a significant interaction between group and route of administration, such that participants who preferred to smoke methamphetamine reported significantly stronger craving for smoking stimuli, whereas those who preferred the intranasal route reported stronger craving for intranasal stimuli. In Study 2, participants reported significantly lower craving when focusing on the negative consequences associated with methamphetamine use. Taken together, these findings suggest that strength of craving for methamphetamine is moderated by users’ route of administration and can be reduced by cognitive strategies. This has important theoretical, methodological, and clinical implications. PMID:26302338

  9. Facility engineering for Arctic conditions

    Energy Technology Data Exchange (ETDEWEB)

    Hunt, D.M.; McClusky, K.R.; Shirley, R.; Spitzenberger, R. [Mustang Engineering Inc., Houston, TX (United States)

    2001-07-01

    The Northstar Development Project is located on Seal Island in the Beaufort Sea, north of Prudhoe Bay. The design and engineering of the facilities for the Northstar Development Project was fraught with challenges. Mustang Engineering Incorporated was involved in the design and engineering of the pipe rack, pump house, process and compressor modules. All the characteristics of an offshore facility are present, even though the project is land-based on a man-made island. A number of the strategies developed for offshore platforms of the Gulf of Mexico were adapted to the fabrication, logistics and installation of the modules. To reduce yard fabrication time, a modularized design concept was adopted. Cost savings and onsite fabrication efficiencies were realized through open communication with the operator, early discussions with vendors, regulatory agencies, and local fabrication and installation contractors. Some improvisation and deviations were required to meet the stringent requirements for operation under Arctic conditions. The lessons learned on this project will be of use in future Arctic projects. 1 tab., 6 figs.

  10. Pathological Jealousy: An Interactive Condition.

    Science.gov (United States)

    Seeman, Mary V

    2016-01-01

    The aim of this review is to describe the psychopathology, antecedents, and current management of pathological jealousy from an interpersonal perspective. The Google Scholar database was searched with the following terms: delusional jealousy; morbid jealousy; paranoid jealousy; pathological jealousy; Othello syndrome; delusional disorder-jealous type; conjugal paranoia. From a total of 600 articles, 40 were selected based on their currency and pertinence to the interpersonal aspects of jealousy. Findings were that delusional jealousy is equally prevalent among men and women, with a greater prevalence in the elderly. Antecedents to this condition can be neurologic, drug related, and/or psychological, most often preceded by low self-esteem and excessive dependence on a romantic partner. Pathological jealousy can be triggered by the behavior of the partner and maintained by reasoning biases and by the psychological benefits that it initially bestows on the relationship. In the long run, however, it poses dangerous risks to the patient, the partner, and the imagined rival so that involuntary hospitalization is sometimes required. Treatment recommendations include couple therapy, a strong cognitive focus, antipsychotic medication, and interventions which enhance self-esteem of both partners and which address the solidarity of the existing relationship. Treatment effectiveness does not yet have a firm evidence base.

  11. The ATLAS beam conditions monitor

    CERN Document Server

    Mikuz, M; Dolenc, I; Kagan, H; Kramberger, G; Frais-Kölbl, H; Gorisek, A; Griesmayer, E; Mandic, I; Pernegger, H; Trischuk, W; Weilhammer, P; Zavrtanik, M

    2006-01-01

    The ATLAS beam conditions monitor is being developed as a stand-alone device allowing to separate LHC collisions from background events induced either on beam gas or by beam accidents, for example scraping at the collimators upstream the spectrometer. This separation can be achieved by timing coincidences between two stations placed symmetric around the interaction point. The 25 ns repetition of collisions poses very stringent requirements on the timing resolution. The optimum separation between collision and background events is just 12.5 ns implying a distance of 3.8 m between the two stations. 3 ns wide pulses are required with 1 ns rise time and baseline restoration in 10 ns. Combined with the radiation field of 10/sup 15/ cm/sup -2/ in 10 years of LHC operation only diamond detectors are considered suitable for this task. pCVD diamond pad detectors of 1 cm/sup 2/ and around 500 mum thickness were assembled with a two-stage RF current amplifier and tested in proton beam at MGH, Boston and SPS pion beam at...

  12. WORK CONDITIONS OF CHAINSAW OPERATORS

    Directory of Open Access Journals (Sweden)

    Jorge Roberto Malinovski

    2002-01-01

    Full Text Available The objective of this research was to analyze the human factors and the work conditions in clear-cutting operations using chainsaws in mountainous areas. Data were colected in a forestry company in Minas Gerais, Brazil, by interviews with 29 chainsaw operators. The results indicated that the operators average age was 32.3 years, height 1.68m and body weight 64.4Kg. The average job time in the company was 112 months and the average time of chainsaw operation experience was 81.5 months. Most (93.1% were dexterous and 6.9% were left-handed. The high incidence of backache (41.4% indicated that the task demands an overload of lumbar column, so that the company should take preventive measures to avoid backaches, using educational strategies or changing the opera-tional system. The high level of accidents (44.8% indicated that some precautions are needed to im-prove work safety.

  13. Noise exposure under hyperbaric conditions

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-03-01

    Objective evidence exists that divers demonstrate a hearing deficit greater than would be expected from ageing effects alone. Deafness in divers may be caused by a number of factors other than exposure to excessive noise levels, eg barotrauma, ear infection etc. This review concentrates on the concern that exposure of commercial divers to noise while at work may cause a hearing deficit. Sound pressure levels recorded both underwater and in diving chambers often exceed those allowable to workers onshore. However, the sound perceived by the diver is modified both in amplitude and in frequency when he is either underwater or in pressurised chambers. Broadly the effect of this modification is to attenuate the sound and thus offer some protection from high noise levels. The degree of attentuation varies with the frequency of the sound, however it is also possible under specific conditions associated with gas density for the sensitivity to particular frequencies to be amplified above that for normal atmospheric air. The levels of sound observed from some underwater tools are of concern even after allowing for a significant de-sensitisation of the divers` hearing. Reports of tinnitus and temporary hearing loss following a dive are sure signs that the noise levels have been harmful. It is not possible at present to describe risk criteria for hearing damage due to noise exposure associated with diving. (author)

  14. Fuel conditioning facility material accountancy

    International Nuclear Information System (INIS)

    Yacout, A.M.; Bucher, R.G.; Orechwa, Y.

    1995-01-01

    The operation of the Fuel conditioning Facility (FCF) is based on the electrometallurgical processing of spent metallic reactor fuel. It differs significantly, therefore, from traditional PUREX process facilities in both processing technology and safeguards implications. For example, the fissile material is processed in FCF only in batches and is transferred within the facility only as solid, well-characterized items; there are no liquid steams containing fissile material within the facility, nor entering or leaving the facility. The analysis of a single batch lends itself also to an analytical relationship between the safeguards criteria, such as alarm limit, detection probability, and maximum significant amount of fissile material, and the accounting system's performance, as it is reflected in the variance associated with the estimate of the inventory difference. This relation, together with the sensitivity of the inventory difference to the uncertainties in the measurements, allows a thorough evaluation of the power of the accounting system. The system for the accountancy of the fissile material in the FCF has two main components: a system to gather and store information during the operation of the facility, and a system to interpret this information with regard to meeting safeguards criteria. These are described and the precision of the inventory closure over one batch evaluated

  15. Mixed Fluid Conditions: Capillary Phenomena

    KAUST Repository

    Santamarina, Carlos

    2017-07-06

    Mixed fluid phenomena in porous media have profound implications on soil-atmosphere interaction, energy geotechnology, environmental engineering and infrastructure design. Surface tension varies with pressure, temperature, solute concentration, and surfactant concentration; on the other hand, the contact angle responds to interfacial tensions, surface topography, invasion velocity, and chemical interactions. Interfaces are not isolated but interact through the fluid pressure and respond to external fields. Jumps, snap-offs and percolating wetting liquids along edges and crevices are ubiquitous in real, non-cylindrical porous networks. Pore- and macroscale instabilities together with pore structure variability-and-correlation favor fluid trapping and hinder recovery efficiency. The saturation-pressure characteristic curve is affected by the saturation-history, flow-rate, the mechanical response of the porous medium, and time-dependent reactive and diffusive processes; in addition, there are salient differences between unsaturation by internal gas nucleation and gas invasion. Capillary forces add to other skeletal forces in the porous medium and can generate open-mode discontinuities when the capillary entry pressure is high relative to the effective stress. Time emerges as an important variable in mixed-fluid conditions and common quasi-static analyses may fail to capture the system response.

  16. Dirac's minimum degree condition restricted to claws

    NARCIS (Netherlands)

    Broersma, Haitze J.; Ryjacek, Z.; Schiermeyer, I.

    1997-01-01

    Let G be a graph on n 3 vertices. Dirac's minimum degree condition is the condition that all vertices of G have degree at least . This is a well-known sufficient condition for the existence of a Hamilton cycle in G. We give related sufficiency conditions for the existence of a Hamilton cycle or a

  17. Maximum Likelihood Learning of Conditional MTE Distributions

    DEFF Research Database (Denmark)

    Langseth, Helge; Nielsen, Thomas Dyhre; Rumí, Rafael

    2009-01-01

    We describe a procedure for inducing conditional densities within the mixtures of truncated exponentials (MTE) framework. We analyse possible conditional MTE specifications and propose a model selection scheme, based on the BIC score, for partitioning the domain of the conditioning variables....... Finally, experimental results demonstrate the applicability of the learning procedure as well as the expressive power of the conditional MTE distribution....

  18. Electrical Aversion Conditioning with Chronic Alcoholics

    Science.gov (United States)

    Vogler, Roger E.; And Others

    1970-01-01

    Pseudoconditioning (random shock delivery), sham conditioning (no shock), and ward controls (routine hospital treatment) ( were compared with two conditioning groups. Conditioning only (contingent shock) and booster Ss (additional conditioning sessions after release from hospital) were shocked for drinking and reinforced by shock termination for…

  19. Women's housing conditions in Bangladesh.

    Science.gov (United States)

    Shefali, M K

    1996-01-01

    This news article describes women's housing conditions, housing policy, and pilot programs to house poor women in Bangladesh. Although Bangladesh has a constitution that reinforces the equal status of women, in practice, men dominate and patrilineal customs determine inheritance and property rights. Religious affiliation also determines land tenure and inheritance. Muslim women can inherit 12.5% of their husband's property if there are children. 25% is inherited if wives are without children. Hindu women without sons can inherit their husband's property, but not parental property. Many families refuse to release property to women without a fight. Women, regardless of ownership of land, rarely control or use their land. The custom of requiring men to maintain wives during the marriage, and daughters until marriage, creates obstacles to women's decision making about property. Without collateral and other security women are unable to secure bank loans. Many women are also constrained by the requirement of male consent or guarantees for bank transactions. Banks do not have a gender responsive criteria for selecting loan recipients. The government does not provide sufficient housing to satisfy the growing housing needs due to population growth. Some housing is available from slum landlords. A National Housing Policy was formulated in 1993. Priority would be given to the housing needs of low income women in urban areas and women-headed households with income below the poverty line. The policy does not address the underlying factors that prevent equal access to housing for women. The government prepared a Human Settlement and Urban Development proposal for the Habitat II conference. The plan did not address gender issues. Special efforts are being made by nongovernmental groups to meet the housing needs of professional women and for some disadvantaged women.

  20. The Condition for Generous Trust.

    Directory of Open Access Journals (Sweden)

    Obayashi Shinya

    Full Text Available Trust has been considered the "cement" of a society and is much studied in sociology and other social sciences. Most studies, however, have neglected one important aspect of trust: it involves an act of forgiving and showing tolerance toward another's failure. In this study, we refer to this concept as "generous trust" and examine the conditions under which generous trust becomes a more viable option when compared to other types of trust. We investigate two settings. First, we introduce two types of uncertainties: uncertainty as to whether trustees have the intention to cooperate, and uncertainty as to whether trustees have enough competence to accomplish the entrusted tasks. Second, we examine the manner in which trust functions in a broader social context, one that involves matching and commitment processes. Since we expect generosity or forgiveness to work differently in the matching and commitment processes, we must differentiate trust strategies into generous trust in the matching process and that in the commitment process. Our analytical strategy is two-fold. First, we analyze the "modified" trust game that incorporates the two types of uncertainties without the matching process. This simplified setting enables us to derive mathematical results using game theory, thereby giving basic insight into the trust mechanism. Second, we investigate socially embedded trust relationships in contexts involving the matching and commitment processes, using agent-based simulation. Results show that uncertainty about partner's intention and competence makes generous trust a viable option. In contrast, too much uncertainty undermines the possibility of generous trust. Furthermore, a strategy that is too generous cannot stand alone. Generosity should be accompanied with moderate punishment. As for socially embedded trust relationships, generosity functions differently in the matching process versus the commitment process. Indeed, these two types of generous

  1. Heavy fermions and extreme conditions

    International Nuclear Information System (INIS)

    Cheikine, Ilia

    2000-01-01

    Three heavy electron systems, CeCu 2 Si 2 , CePd 2 Si 2 and UGe 2 , were investigated by transport, quantum oscillations (CePd 2 Si 2 ) and neutron diffraction (UGe 2 ) measurements. The experiments were performed under extreme conditions of very low temperature, high magnetic field and hydrostatic pressure. In the case of CeCu 2 Si 2 , we followed the evolution of the magnetic A-phase that is found to collapse rapidly under pressure. We found evidence for a relation between the A-phase and the presence of a maximum in the temperature dependence of H c2 . Our analysis showed that at low pressure, the sign of the exchange integral should be negative, thus superconductivity is enhanced by an increase in the paramagnetic susceptibility as in the Jaccarino-Peter effect. The anisotropy of the initial slope of H c2 and therefore that of the effective mass was found to change under pressure. For CePd 2 Si 2 , both the de Haas-van Alphen effect at ambient pressure and the electrical resistivity under pressure were studied. The latter reveals a non-Fermi liquid behavior in the vicinity of the antiferromagnetic quantum critical point, P c ∼ kbar. The analysis of H c2 at P c shows that the superconducting state is well described by a weak coupling, clean limit model with a slightly anisotropic orbital limit and a strongly anisotropic paramagnetic one. UGe 2 is shown to demonstrate the coexistence of ferromagnetism and superconductivity that develops just below the ferromagnetic quantum critical point, P c ∼16 kbar. The measurements of the resistivity under pressure point to a possible existence of another phase boundary and thus another quantum critical point, P x ∼ 12 kbar, within the ferromagnetic state. The P-T phase diagram containing both P c and P x was sketched, and a possible relation between P x and the development of superconductivity was discussed. The temperature dependence of H c2 demonstrates a variety of novel behaviors, which cannot be understood within

  2. Breast milk is conditionally perfect.

    Science.gov (United States)

    Erick, Miriam

    2018-02-01

    Breast milk is the universal preferred nutrition for the newborn human infant. New mother have been encouraged to exclusively breastfeed by health care professionals and consumer-advocacy forums for years, citing "breast milk is the perfect food". The benefits are numerous and include psychological, convenience, economical, ecological and nutritionally superior. Human milk is a composite of nutritional choices of the mother, commencing in the pre-conceptual era. Events influencing the eventual nutritional profile of breast milk for the neonate start with pre-conceptual dietary habits through pregnancy and finally to postpartum. Food choices do affect the nutritional profile of human breast milk. It is not known who coined the phrase "breast milk is the perfect food" but it is widely prevalent in the literature. While breast milk is highly nutritive, containing important immunological and growth factors, scientific investigation reveals a few short-falls. Overall, human breast milk has been found to be low in certain nutrients in developed countries: vitamin D, iodine, iron, and vitamin K. Additional nutrient deficiencies have been documented in resource-poor countries: vitamin A, vitamin B 12, zinc, and vitamin B 1/thiamin. Given these findings, isn't it more accurate to describe breast milk as "conditionally perfect"? Correcting the impression that breast milk is an inherently, automatically comprehensive enriched product would encourage women who plan to breastfeed an opportunity to concentrate on dietary improvement to optimizes nutrient benefits ultimately to the neonate. The more immediate result would improve pre-conceptual nutritional status. Here, we explore the nutritional status of groups of young women; some of whom will become pregnant and eventually produce breast milk. We will review the available literature profiling vitamin, mineral, protein and caloric content of breast milk. We highlight pre-existing situations needing correction to optimize

  3. Discharge Planning in Chronic Conditions

    Science.gov (United States)

    McMartin, K

    2013-01-01

    Background Chronically ill people experience frequent changes in health status accompanied by multiple transitions between care settings and care providers. Discharge planning provides support services, follow-up activities, and other interventions that span pre-hospital discharge to post-hospital settings. Objective To determine if discharge planning is effective at reducing health resource utilization and improving patient outcomes compared with standard care alone. Data Sources A standard systematic literature search was conducted for studies published from January 1, 2004, until December 13, 2011. Review Methods Reports, randomized controlled trials, systematic reviews, and meta-analyses with 1 month or more of follow-up and limited to specified chronic conditions were examined. Outcomes included mortality/survival, readmissions and emergency department (ED) visits, hospital length of stay (LOS), health-related quality of life (HRQOL), and patient satisfaction. Results One meta-analysis compared individualized discharge planning to usual care and found a significant reduction in readmissions favouring individualized discharge planning. A second meta-analysis compared comprehensive discharge planning with postdischarge support to usual care. There was a significant reduction in readmissions favouring discharge planning with postdischarge support. However, there was significant statistical heterogeneity. For both meta-analyses there was a nonsignificant reduction in mortality between the study arms. Limitations There was difficulty in distinguishing the relative contribution of each element within the terms “discharge planning” and “postdischarge support.” For most studies, “usual care” was not explicitly described. Conclusions Compared with usual care, there was moderate quality evidence that individualized discharge planning is more effective at reducing readmissions or hospital LOS but not mortality, and very low quality evidence that it is more

  4. [Life conditions of Togolese doctors].

    Science.gov (United States)

    Koffi-Tessio, Annick Viwalé; Oniankitan, Owonayo; Mijiyawa, Moustafa

    2010-09-01

    %) are ready to choose again the profession if they have to start everything. The little time spent with the family has been stated out by 36 medical doctors (69%), the social and family prestige that came out of it by 32 (62%), and the ability to control the health of one's family by 34 (65%). The psychological impact of the profession on the medical doctors questioned was dominated by the adoption of a philosophical attitude towards life. A better productivity of the Togolese medical doctors needs the improvement of their life conditions (adjustment of texts in force, revision of the salary scale), the renovation of the facilities, the modernization of the technical platform, the continuing education of the medical doctors and the reinforcement of the practical management of the patient on bed.

  5. Chronic Condition Public Use File (PUF)

    Data.gov (United States)

    U.S. Department of Health & Human Services — This release contains the Chronic Conditions Public Use Files (PUF) with information from Medicare claims. The CMS Chronic Conditions PUF is an aggregated file in...

  6. How Are Genetic Conditions Treated or Managed?

    Science.gov (United States)

    ... mtDNA Resources Help Me Understand Genetics Share: Email Facebook Twitter Home Help Me Understand Genetics Genetic Consultation How are genetic conditions treated or managed? How are genetic conditions treated or managed? Many ...

  7. National Coastal Condition Report I (2001)

    Science.gov (United States)

    Thousands of pieces of information on the condition of the estuarine and Great Lakes resources of the United States were collected from 1990 to 1997 with results showing estuaries to be in fair to poor condition.

  8. Deep Neuromuscular Blockade Improves Laparoscopic Surgical Conditions

    DEFF Research Database (Denmark)

    Rosenberg, Jacob; Herring, W Joseph; Blobner, Manfred

    2017-01-01

    INTRODUCTION: Sustained deep neuromuscular blockade (NMB) during laparoscopic surgery may facilitate optimal surgical conditions. This exploratory study assessed whether deep NMB improves surgical conditions and, in doing so, allows use of lower insufflation pressures during laparoscopic cholecys...

  9. Do conditional benefits reduce equilibrium unemployment?

    NARCIS (Netherlands)

    van der Ploeg, F.

    2006-01-01

    Although unconditional unemployment benefits destroy jobs in competitive and noncompetitive labor markets, conditional benefits can spur job growth in noncompetitive labor markets. Unconditional benefits reduce the penalty of shirking and misconduct, while conditional benefits increase this penalty.

  10. Quadratic Functionals with General Boundary Conditions

    International Nuclear Information System (INIS)

    Dosla, Z.; Dosly, O.

    1997-01-01

    The purpose of this paper is to give the Reid 'Roundabout Theorem' for quadratic functionals with general boundary conditions. In particular, we describe the so-called coupled point and regularity condition introduced in terms of Riccati equation solutions

  11. Scalable conditional induction variables (CIV) analysis

    KAUST Repository

    Oancea, Cosmin E.; Rauchwerger, Lawrence

    2015-01-01

    challenges to automatic parallelization. Because the complexity of such induction variables is often due to their conditional evaluation across the iteration space of loops we name them Conditional Induction Variables (CIV). This paper presents a flow

  12. Singularity theorems from weakened energy conditions

    International Nuclear Information System (INIS)

    Fewster, Christopher J; Galloway, Gregory J

    2011-01-01

    We establish analogues of the Hawking and Penrose singularity theorems based on (a) averaged energy conditions with exponential damping; (b) conditions on local stress-energy averages inspired by the quantum energy inequalities satisfied by a number of quantum field theories. As particular applications, we establish singularity theorems for the Einstein equations coupled to a classical scalar field, which violates the strong energy condition, and the nonminimally coupled scalar field, which also violates the null energy condition.

  13. A sector perspective on working conditions

    NARCIS (Netherlands)

    Jettinghoff, K.; Houtman, I.

    2009-01-01

    Every five years the European Foundation for the Improvement of Living and Working Conditions (Eurofound) conducts the European Working Conditions Survey (EWCS). The survey provides an overview of the state of working conditions throughout Europe and indicates the nature and content of changes

  14. Nonparametric conditional predictive regions for time series

    NARCIS (Netherlands)

    de Gooijer, J.G.; Zerom Godefay, D.

    2000-01-01

    Several nonparametric predictors based on the Nadaraya-Watson kernel regression estimator have been proposed in the literature. They include the conditional mean, the conditional median, and the conditional mode. In this paper, we consider three types of predictive regions for these predictors — the

  15. Variational Infinite Hidden Conditional Random Fields

    NARCIS (Netherlands)

    Bousmalis, Konstantinos; Zafeiriou, Stefanos; Morency, Louis-Philippe; Pantic, Maja; Ghahramani, Zoubin

    2015-01-01

    Hidden conditional random fields (HCRFs) are discriminative latent variable models which have been shown to successfully learn the hidden structure of a given classification problem. An Infinite hidden conditional random field is a hidden conditional random field with a countably infinite number of

  16. Paediatric Neurological Conditions Seen at the Physiotherapy ...

    African Journals Online (AJOL)

    Paediatric neurological conditions constitute a major cause of disability in childhood. However there seems to be an apparent dearth of published works on the patterns of neurological conditions seen in Nigerian physiotherapy clinics of rural locations. This study aimed at describing the spectrum of neurological conditions ...

  17. Is seed conditioning essential for Orobanche germination?

    Science.gov (United States)

    Plakhine, Dina; Ziadna, Hammam; Joel, Daniel M

    2009-05-01

    Parasitic Orobanchaceae germinate only after receiving a chemical stimulus from roots of potential host plants. A preparatory phase of several days that follows seed imbibition, termed conditioning, is known to be required; thereafter the seeds can respond to germination stimulants. The aim of this study was to examine whether conditioning is essential for stimulant receptivity. Non-conditioned seeds of both Orobanche cumana Wallr. and O. aegyptiaca Pers. [syn. Phelipanche aegyptiaca (Pers.) Pomel] were able to germinate in response to chemical stimulation by GR24 even without prior conditioning. Stimulated seeds reached maximal germination rates about 2 weeks after the onset of imbibition, no matter whether the seeds had or had not been conditioned before stimulation. Whereas the lag time between stimulation and germination response of non-conditioned seeds was longer than for conditioned seeds, the total time between imbibition and germination was shorter for the non-conditioned seeds. Unlike the above two species, O. crenata Forsk. was found to require conditioning prior to stimulation. Seeds of O. cumana and O. aegyptiaca are already receptive before conditioning. Thus, conditioning is not involved in stimulant receptivity. A hypothesis is put forward, suggesting that conditioning includes (a) a parasite-specific early phase that allows the imbibed seeds to overcome the stress caused by failing to receive an immediate germination stimulus, and (b) a non-specific later phase that is identical to the pregermination phase between seed imbibition and actual germination that is typical for all higher plants.

  18. Children's Acquisition of Conditional Logic Structure: Teachable?

    Science.gov (United States)

    Lee, Seong-Soo

    1985-01-01

    To assess the teachability of conditional logic structure, the commonly used syllogistic conditional reasoning task was divided into three main components: (1) inductive rule learning; (2) induction of conditional language; and (3) deductive interpretation. When trained on all components, fifth and seventh graders became very competent in dealing…

  19. National Coastal Condition Report I Factsheet

    Science.gov (United States)

    The National Coastal Condition Report describes the ecological and environmental conditions in U.S. coastal waters. This first-of-its-kind Report, presents a broad baseline picture of the overall condition of U.S. coastal waters as fair to poor.

  20. The Pavlovian analysis of instrumental conditioning.

    Science.gov (United States)

    Gormezano, I; Tait, R W

    1976-01-01

    An account was given of the development within the Russian literature of a uniprocess formulation of classical and instrumental conditioning, known as the bidirectional conditioning hypothesis. The hypothesis purports to offer a single set of Pavlovian principles to account for both paradigms, based upon a neural model which assumes that bidirectional (forward and backward) connections are formed in both calssical and instrumental conditioning situations. In instrumental conditioning, the bidirectional connections are hypothesized to be simply more complex than those in classical conditioning, and any differences in empirical functions are presumed to lie not in difference in mechanism, but in the strength of the forward and backward connections. Although bidirectional connections are assumed to develop in instrumental conditioning, the experimental investigation of the bidirectional conditioning hypothesis has been essentially restricted to the classical conditioning operations of pairing two CSs (sensory preconditioning training), a US followed by a CS (backward conditioning training) and two USs. However, the paradigm involving the pairing of two USs, because of theoretical and analytical considerations, is the one most commonly employed by Russian investigators. The results of an initial experiment involving the pairing of two USs, and reference to the results of a more extensive investigation, leads us to tentatively question the validity of the bidirectional conditioning account of instrumental conditioning.

  1. Towards a Categorical Account of Conditional Probability

    Directory of Open Access Journals (Sweden)

    Robert Furber

    2015-11-01

    Full Text Available This paper presents a categorical account of conditional probability, covering both the classical and the quantum case. Classical conditional probabilities are expressed as a certain "triangle-fill-in" condition, connecting marginal and joint probabilities, in the Kleisli category of the distribution monad. The conditional probabilities are induced by a map together with a predicate (the condition. The latter is a predicate in the logic of effect modules on this Kleisli category. This same approach can be transferred to the category of C*-algebras (with positive unital maps, whose predicate logic is also expressed in terms of effect modules. Conditional probabilities can again be expressed via a triangle-fill-in property. In the literature, there are several proposals for what quantum conditional probability should be, and also there are extra difficulties not present in the classical case. At this stage, we only describe quantum systems with classical parametrization.

  2. Cues of maternal condition influence offspring selfishness.

    Science.gov (United States)

    Wong, Janine W Y; Lucas, Christophe; Kölliker, Mathias

    2014-01-01

    The evolution of parent-offspring communication was mostly studied from the perspective of parents responding to begging signals conveying information about offspring condition. Parents should respond to begging because of the differential fitness returns obtained from their investment in offspring that differ in condition. For analogous reasons, offspring should adjust their behavior to cues/signals of parental condition: parents that differ in condition pay differential costs of care and, hence, should provide different amounts of food. In this study, we experimentally tested in the European earwig (Forficula auricularia) if cues of maternal condition affect offspring behavior in terms of sibling cannibalism. We experimentally manipulated female condition by providing them with different amounts of food, kept nymph condition constant, allowed for nymph exposure to chemical maternal cues over extended time, quantified nymph survival (deaths being due to cannibalism) and extracted and analyzed the females' cuticular hydrocarbons (CHC). Nymph survival was significantly affected by chemical cues of maternal condition, and this effect depended on the timing of breeding. Cues of poor maternal condition enhanced nymph survival in early broods, but reduced nymph survival in late broods, and vice versa for cues of good condition. Furthermore, female condition affected the quantitative composition of their CHC profile which in turn predicted nymph survival patterns. Thus, earwig offspring are sensitive to chemical cues of maternal condition and nymphs from early and late broods show opposite reactions to the same chemical cues. Together with former evidence on maternal sensitivities to condition-dependent nymph chemical cues, our study shows context-dependent reciprocal information exchange about condition between earwig mothers and their offspring, potentially mediated by cuticular hydrocarbons.

  3. Cues of maternal condition influence offspring selfishness.

    Directory of Open Access Journals (Sweden)

    Janine W Y Wong

    Full Text Available The evolution of parent-offspring communication was mostly studied from the perspective of parents responding to begging signals conveying information about offspring condition. Parents should respond to begging because of the differential fitness returns obtained from their investment in offspring that differ in condition. For analogous reasons, offspring should adjust their behavior to cues/signals of parental condition: parents that differ in condition pay differential costs of care and, hence, should provide different amounts of food. In this study, we experimentally tested in the European earwig (Forficula auricularia if cues of maternal condition affect offspring behavior in terms of sibling cannibalism. We experimentally manipulated female condition by providing them with different amounts of food, kept nymph condition constant, allowed for nymph exposure to chemical maternal cues over extended time, quantified nymph survival (deaths being due to cannibalism and extracted and analyzed the females' cuticular hydrocarbons (CHC. Nymph survival was significantly affected by chemical cues of maternal condition, and this effect depended on the timing of breeding. Cues of poor maternal condition enhanced nymph survival in early broods, but reduced nymph survival in late broods, and vice versa for cues of good condition. Furthermore, female condition affected the quantitative composition of their CHC profile which in turn predicted nymph survival patterns. Thus, earwig offspring are sensitive to chemical cues of maternal condition and nymphs from early and late broods show opposite reactions to the same chemical cues. Together with former evidence on maternal sensitivities to condition-dependent nymph chemical cues, our study shows context-dependent reciprocal information exchange about condition between earwig mothers and their offspring, potentially mediated by cuticular hydrocarbons.

  4. Impact of pavement conditions on crash severity.

    Science.gov (United States)

    Li, Yingfeng; Liu, Chunxiao; Ding, Liang

    2013-10-01

    Pavement condition has been known as a key factor related to ride quality, but it is less clear how exactly pavement conditions are related to traffic crashes. The researchers used Geographic Information System (GIS) to link Texas Department of Transportation (TxDOT) Crash Record Information System (CRIS) data and Pavement Management Information System (PMIS) data, which provided an opportunity to examine the impact of pavement conditions on traffic crashes in depth. The study analyzed the correlation between several key pavement condition ratings or scores and crash severity based on a large number of crashes in Texas between 2008 and 2009. The results in general suggested that poor pavement condition scores and ratings were associated with proportionally more severe crashes, but very poor pavement conditions were actually associated with less severe crashes. Very good pavement conditions might induce speeding behaviors and therefore could have caused more severe crashes, especially on non-freeway arterials and during favorable driving conditions. In addition, the results showed that the effects of pavement conditions on crash severity were more evident for passenger vehicles than for commercial vehicles. These results provide insights on how pavement conditions may have contributed to crashes, which may be valuable for safety improvement during pavement design and maintenance. Readers should notice that, although the study found statistically significant effects of pavement variables on crash severity, the effects were rather minor in reality as suggested by frequency analyses. Copyright © 2013 Elsevier Ltd. All rights reserved.

  5. STRUCTURAL ANALYSIS OF CONDITIONAL PREPARATION IN JUDO

    Directory of Open Access Journals (Sweden)

    Slavko Obadov

    2006-06-01

    Full Text Available Conditional preparation is a constituent part of overall sports preparation. Conditional training might be defined as a process of improvement of a sportsman’s functional and motor abilities, morphological characteristics, health, as well as the required motor knowledge. Conditional preparation can be might be classified as: general, basic and situational conditional preparation. Programs of the conditional training might be classified as: developing, resuming, recovering, preventive and recovering ones. High level of the general physical preparation enables maximum demonstration of the physical abilities of a sportsman during the stage of improvement of the specific motor abilities. Good general preparation of a sportsman enables him to push beyond his functional limits in order to cope with heavy loads easier, which subsequently enables him to achieve top performance level. Basic conditional preparation assumes the development of the most important judo abilities. Specific conditional preparation is related directly to the execution of different structural elements under the conditional requirements. Situational conditional preparation enables integration of the tactical and conditional training.

  6. Weighted conditional least-squares estimation

    International Nuclear Information System (INIS)

    Booth, J.G.

    1987-01-01

    A two-stage estimation procedure is proposed that generalizes the concept of conditional least squares. The method is instead based upon the minimization of a weighted sum of squares, where the weights are inverses of estimated conditional variance terms. Some general conditions are given under which the estimators are consistent and jointly asymptotically normal. More specific details are given for ergodic Markov processes with stationary transition probabilities. A comparison is made with the ordinary conditional least-squares estimators for two simple branching processes with immigration. The relationship between weighted conditional least squares and other, more well-known, estimators is also investigated. In particular, it is shown that in many cases estimated generalized least-squares estimators can be obtained using the weighted conditional least-squares approach. Applications to stochastic compartmental models, and linear models with nested error structures are considered

  7. Conditioning of a distributed ion pump

    International Nuclear Information System (INIS)

    Suetsugu, Yusuke

    1994-01-01

    A conditioning procedure using N 2 or Ar gas is applied to a distributed ion pump (DIP) of the TRISTAN accumulation ring. Effectiveness and problems of conditioning are experimentally investigated. Only a slight effect is observed in the N 2 gas conditioning due to the great pressure difference along the beam duct, so that a uniform conditioning cannot be achieved. The Ar gas conditioning, on the other hand, well activates the DIP. Pumping speeds near the design value, ≅ 80 1 s -1 per meter at pressures ≅ 1 x 10 -6 Pa, are obtained. The Ar component, however, increases after baking by more than a factor of 3 within 280 h. This increase makes it difficult to apply Ar gas conditioning to an accelerator ring. (author)

  8. Work organisation, technology and working conditions

    OpenAIRE

    Dhondt, S.; Kraan, K.; Sloten, G. van

    2002-01-01

    The personal computer, computer networks and the Internet have brought the Union into the Information Age. These technological changes have inevitably led to changes in the work environment and the quality of working conditions. For the third time, the European Foundation for the Improvement of Living and Working Conditions has carried out a questionnaire-based survey on working conditions throughout the European Union, covering all Member States. Previous surveys were carried out in 1991 and...

  9. Market conditions and hedge fund survival

    OpenAIRE

    Mark A. Carlson; Jason Steinman

    2008-01-01

    As the hedge fund industry has grown, there has been increased concern that, during sharp market moves, hedge fund failures could exacerbate the deterioration in financial conditions and deepen a crisis. However, there has not been much formal analysis regarding the impact of financial market conditions on hedge fund survival. To help fill this gap, this paper examines the relationship between financial market conditions and the likelihood of hedge fund failure after controlling for performan...

  10. Efficient Training Methods for Conditional Random Fields

    National Research Council Canada - National Science Library

    Sutton, Charles A

    2008-01-01

    .... In this thesis, I investigate efficient training methods for conditional random fields with complex graphical structure, focusing on local methods which avoid propagating information globally along the graph...

  11. The causal structure of utility conditionals.

    Science.gov (United States)

    Bonnefon, Jean-François; Sloman, Steven A

    2013-01-01

    The psychology of reasoning is increasingly considering agents' values and preferences, achieving greater integration with judgment and decision making, social cognition, and moral reasoning. Some of this research investigates utility conditionals, ''if p then q'' statements where the realization of p or q or both is valued by some agents. Various approaches to utility conditionals share the assumption that reasoners make inferences from utility conditionals based on the comparison between the utility of p and the expected utility of q. This article introduces a new parameter in this analysis, the underlying causal structure of the conditional. Four experiments showed that causal structure moderated utility-informed conditional reasoning. These inferences were strongly invited when the underlying structure of the conditional was causal, and significantly less so when the underlying structure of the conditional was diagnostic. This asymmetry was only observed for conditionals in which the utility of q was clear, and disappeared when the utility of q was unclear. Thus, an adequate account of utility-informed inferences conditional reasoning requires three components: utility, probability, and causal structure. Copyright © 2012 Cognitive Science Society, Inc.

  12. Range conditions for a spherical mean transform

    KAUST Repository

    Agranovsky, Mark

    2009-07-01

    The paper is devoted to the range description of the Radon type transform that averages a function over all spheres centered on a given sphere. Such transforms arise naturally in thermoacoustic tomography, a novel method of medical imaging. Range descriptions have recently been obtained for such transforms, and consisted of smoothness and support conditions, moment conditions, and some additional orthogonality conditions of spectral nature. It has been noticed that in odd dimensions, surprisingly, the moment conditions are superfluous and can be eliminated. It is shown in this text that in fact the same happens in any dimension.

  13. Range conditions for a spherical mean transform

    KAUST Repository

    Agranovsky, Mark; Finch, David; Kuchment, Peter

    2009-01-01

    The paper is devoted to the range description of the Radon type transform that averages a function over all spheres centered on a given sphere. Such transforms arise naturally in thermoacoustic tomography, a novel method of medical imaging. Range descriptions have recently been obtained for such transforms, and consisted of smoothness and support conditions, moment conditions, and some additional orthogonality conditions of spectral nature. It has been noticed that in odd dimensions, surprisingly, the moment conditions are superfluous and can be eliminated. It is shown in this text that in fact the same happens in any dimension.

  14. Evaluative Conditioning is Insensitive to Blocking

    Directory of Open Access Journals (Sweden)

    Tom Beckers

    2009-01-01

    Full Text Available Evaluative conditioning has been claimed to have a number of functional characteristics that set it apart from other forms of associative learning in humans, such as insensitivity to extinction and contingency, independence of contingency awareness, and insensitivity to modulation. Despite its potential theoretical importance, until now few data are available concerning the susceptibility of evaluative conditioning to cue competition effects such as blocking. In the present study, we assessed the susceptibility of acquired preferences and evaluations to blocking in a candy game. Results suggest that evaluative conditioning is not susceptible to blocking. We discuss this observation in the light of theoretical accounts of evaluative conditioning and associative learning in humans.

  15. Local Tensor Radiation Conditions For Elastic Waves

    DEFF Research Database (Denmark)

    Krenk, S.; Kirkegaard, Poul Henning

    2001-01-01

    A local boundary condition is formulated, representing radiation of elastic waves from an arbitrary point source. The boundary condition takes the form of a tensor relation between the stress at a point on an arbitrarily oriented section and the velocity and displacement vectors at the point....... The tensor relation generalizes the traditional normal incidence impedance condition by accounting for the angle between wave propagation and the surface normal and by including a generalized stiffness term due to spreading of the waves. The effectiveness of the local tensor radiation condition...

  16. Defining Multiple Chronic Conditions for Quality Measurement.

    Science.gov (United States)

    Drye, Elizabeth E; Altaf, Faseeha K; Lipska, Kasia J; Spatz, Erica S; Montague, Julia A; Bao, Haikun; Parzynski, Craig S; Ross, Joseph S; Bernheim, Susannah M; Krumholz, Harlan M; Lin, Zhenqiu

    2018-02-01

    Patients with multiple chronic conditions (MCCs) are a critical but undefined group for quality measurement. We present a generally applicable systematic approach to defining an MCC cohort of Medicare fee-for-service beneficiaries that we developed for a national quality measure, risk-standardized rates of unplanned admissions for Accountable Care Organizations. To define the MCC cohort we: (1) identified potential chronic conditions; (2) set criteria for cohort conditions based on MCC framework and measure concept; (3) applied the criteria informed by empirical analysis, experts, and the public; (4) described "broader" and "narrower" cohorts; and (5) selected final cohort with stakeholder input. Subjects were patients with chronic conditions. Participants included 21.8 million Medicare fee-for-service beneficiaries in 2012 aged 65 years and above with ≥1 of 27 Medicare Chronic Condition Warehouse condition(s). In total, 10 chronic conditions were identified based on our criteria; 8 of these 10 were associated with notably increased admission risk when co-occurring. A broader cohort (2+ of the 8 conditions) included 4.9 million beneficiaries (23% of total cohort) with an admission rate of 70 per 100 person-years. It captured 53% of total admissions. The narrower cohort (3+ conditions) had 2.2 million beneficiaries (10%) with 100 admissions per 100 person-years and captured 32% of admissions. Most stakeholders viewed the broader cohort as best aligned with the measure concept. By systematically narrowing chronic conditions to those most relevant to the outcome and incorporating stakeholder input, we defined an MCC admission measure cohort supported by stakeholders. This approach can be used as a model for other MCC outcome measures.

  17. Equilibrium Droplets on Deformable Substrates: Equilibrium Conditions.

    Science.gov (United States)

    Koursari, Nektaria; Ahmed, Gulraiz; Starov, Victor M

    2018-05-15

    Equilibrium conditions of droplets on deformable substrates are investigated, and it is proven using Jacobi's sufficient condition that the obtained solutions really provide equilibrium profiles of both the droplet and the deformed support. At the equilibrium, the excess free energy of the system should have a minimum value, which means that both necessary and sufficient conditions of the minimum should be fulfilled. Only in this case, the obtained profiles provide the minimum of the excess free energy. The necessary condition of the equilibrium means that the first variation of the excess free energy should vanish, and the second variation should be positive. Unfortunately, the mentioned two conditions are not the proof that the obtained profiles correspond to the minimum of the excess free energy and they could not be. It is necessary to check whether the sufficient condition of the equilibrium (Jacobi's condition) is satisfied. To the best of our knowledge Jacobi's condition has never been verified for any already published equilibrium profiles of both the droplet and the deformable substrate. A simple model of the equilibrium droplet on the deformable substrate is considered, and it is shown that the deduced profiles of the equilibrium droplet and deformable substrate satisfy the Jacobi's condition, that is, really provide the minimum to the excess free energy of the system. To simplify calculations, a simplified linear disjoining/conjoining pressure isotherm is adopted for the calculations. It is shown that both necessary and sufficient conditions for equilibrium are satisfied. For the first time, validity of the Jacobi's condition is verified. The latter proves that the developed model really provides (i) the minimum of the excess free energy of the system droplet/deformable substrate and (ii) equilibrium profiles of both the droplet and the deformable substrate.

  18. 42 CFR 494.180 - Condition: Governance.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Condition: Governance. 494.180 Section 494.180... Administration § 494.180 Condition: Governance. The ESRD facility is under the control of an identifiable governing body, or designated person(s) with full legal authority and responsibility for the governance and...

  19. Building Condition and Suitability Evaluation Manual.

    Science.gov (United States)

    MGT of America, Inc., Tallahassee, FL.

    This educational facility evaluation manual contains the overall building condition rating form and the supporting check sheets which have been field tested in several states and, where appropriate, modified for use in the Idaho School Facilities Needs Assessment. The exterior building condition form examines the foundation, structure, walls,…

  20. Advances in LO2 Propellant Conditioning

    Science.gov (United States)

    Mehta, Gopal; Orth, Michael; Stone, William; Perry, Gretchen; Holt, Kimberly; Suter, John

    1994-01-01

    This paper describes the cryogenic testing and analysis that has recently been completed as part of a multi-year effort to develop a new, more robust and operable LO2 propellant conditioning system. Phase 1 of the program consisted of feasibility demonstrations ot four novel propellant conditioning concepts. A no-bleed, passive propellant conditioning option was shown for the first time to successfully provide desired propellant inlet conditions. The benefits of passive conditioning are reduced operations costs, decreased hardware costs, enhanced operability and increased reliability on future expendable launch vehicles In Phase 2 of the test program, effects of major design parameters were studied and design correlation for future vehicle design were developed. Simultaneously, analytical models were developed and validated. Over 100 tests were conducted with a full-scale feedline using LN2 as the test fluid. A circulation pump provided a range of pressure and flow conditions. The test results showed that the passive propellant conditioning system is insensitive to variations in many of the parameters. The test program provides the validation necessary to incorporate the passive conditioning system into the baseline of future vehicles. Modeling of these systems using computational fluid dynamics seems highly promising.

  1. Second-Order Conditioning in "Drosophila"

    Science.gov (United States)

    Tabone, Christopher J.; de Belle, J. Steven

    2011-01-01

    Associative conditioning in "Drosophila melanogaster" has been well documented for several decades. However, most studies report only simple associations of conditioned stimuli (CS, e.g., odor) with unconditioned stimuli (US, e.g., electric shock) to measure learning or establish memory. Here we describe a straightforward second-order conditioning…

  2. Characterization of redox conditions in pollution plumes

    DEFF Research Database (Denmark)

    Christensen, Thomas Højlund; Bjerg, Poul Løgstrup; Banwart, Steven A.

    2000-01-01

    Evalution of redox conditions in groundwater pollution plumes is often a prerequisite for understanding the behviour of the pollutants in the plume and for selecting remediation approaches. Measuring of redox conditions in pollution plumes is, however, a fairly recent issue and yet relative few...

  3. Reconnection conditions for a coaxial plasma gun

    International Nuclear Information System (INIS)

    Berk, H.L.; Hammer, J.H.; Shearer, J.W.

    1982-01-01

    A fluid model for the flow conditions necessary to form a compact torus from the plasma ejected by a coaxial plasma gun is developed. This is done by finding the conditions for which the steady-flow equations break down. Results are found for two cases; variable external flux and variable outer-wall radius

  4. Predicting Covariance Matrices with Financial Conditions Indexes

    NARCIS (Netherlands)

    A. Opschoor (Anne); D.J.C. van Dijk (Dick); M. van der Wel (Michel)

    2013-01-01

    textabstractWe model the impact of financial conditions on asset market volatility and correlation. We propose extensions of (factor-)GARCH models for volatility and DCC models for correlation that allow for including indexes that measure financial conditions. In our empirical application we

  5. Operating conditions of steam generators for LMFBR's

    International Nuclear Information System (INIS)

    Ratzel, W.

    1975-01-01

    Operating conditions considered to be appropriate for a LMFBR steam generator are discussed on the example of the SNR 300. The areas covered are steady state and transient conditions, upset and emergency temperature transients, and requirements due to sodium-water reactions. (author)

  6. Consistent boundary conditions for open strings

    International Nuclear Information System (INIS)

    Lindstroem, Ulf; Rocek, Martin; Nieuwenhuizen, Peter van

    2003-01-01

    We study boundary conditions for the bosonic, spinning (NSR) and Green-Schwarz open string, as well as for (1+1)-dimensional supergravity. We consider boundary conditions that arise from (1) extremizing the action, (2) BRST, rigid or local supersymmetry, or κ(Siegel)-symmetry of the action, (3) closure of the set of boundary conditions under the symmetry transformations, and (4) the boundary limits of bulk Euler-Lagrange equations that are 'conjugate' to other boundary conditions. We find corrections to Neumann boundary conditions in the presence of a bulk tachyon field. We discuss a boundary superspace formalism. We also find that path integral quantization of the open string requires an infinite tower of boundary conditions that can be interpreted as a smoothness condition on the doubled interval; we interpret this to mean that for a path-integral formulation of open strings with only Neuman boundary conditions, the description in terms of orientifolds is not just natural, but is actually fundamental

  7. Estimation of wave conditions at Liseleje location

    DEFF Research Database (Denmark)

    Borgarino, Bruno; Brorsen, Michael

    This report present the near-shore waves conditions at Liseleje. This study has been carried out as a first step to evaluate the possibility of installing an overtopping wave energy converter at Liseleje. The offshore conditions have first been calculated, using 30 years recorded wind data. Then ...

  8. Gastric secretion elicited by conditioning in rats.

    Science.gov (United States)

    Caboclo, José Liberato Ferreira; Cury, Francico de Assis; Borin, Aldenis Albanese; Caboclo, Luís Otávio Sales Ferreira; Ribeiro, Maria Fernanda Sales Caboclo; de Freitas, Pedro José; Andersson, Sven

    2009-01-01

    To investigate whether interdigestive gastric acid secretion can be controlled by a possible memory-related cortical mechanism. To evaluate gastric secretion in rats, we used a methodology that allows gastric juice collection in rats in their habitual conditions (without any restraining) by pairing sound as the conditioning stimulus (CS) and food as the unconditioning stimulus (US). The levels of gastric acid secretion under basal conditions and under sound stimulation were recorded and the circulating gastrin levels determined. When the gastric juice was collected in the course of the conditioning procedure, the results showed that under noise stimulation a significant increase in gastric acid secretion occurred after 10 days of conditioning (p<0.01). The significance was definitively demonstrated after 13 days of conditioning (p<0.001). Basal secretions of the conditioned rats reached a significant level after 16 days of conditioning. The levels of noise-stimulated gastric acid secretion were the highest so far described in physiological experiments carried out in rats and there were no significant increases in the circulating gastrin levels. The results point to the important role played by cortical structures in the control of interdigestive gastric acid secretion in rats. If this mechanism is also present in humans, it may be involved in diseases caused by inappropriate gastric acid secretion during the interprandial periods.

  9. 42 CFR 493.1213 - Condition: Toxicology.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Condition: Toxicology. 493.1213 Section 493.1213 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES....1213 Condition: Toxicology. If the laboratory provides services in the subspecialty of Toxicology, the...

  10. 7 CFR 3550.70 - Conditional commitments.

    Science.gov (United States)

    2010-01-01

    ..., dealer-contractor, or seller must: (1) Have an adequate ownership interest in the property, as defined in... approval of an affirmative marketing plan. (b) Limitations. Conditional commitments for new or... as bad weather, materials shortages, or marketing difficulties. Conditional commitments may be...

  11. Operating conditions of steam generators for LMFBR's

    Energy Technology Data Exchange (ETDEWEB)

    Ratzel, W

    1975-07-01

    Operating conditions considered to be appropriate for a LMFBR steam generator are discussed on the example of the SNR 300. The areas covered are steady state and transient conditions, upset and emergency temperature transients, and requirements due to sodium-water reactions. (author)

  12. 42 CFR 493.1203 - Condition: Mycology.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Condition: Mycology. 493.1203 Section 493.1203 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES....1203 Condition: Mycology. If the laboratory provides services in the subspecialty of Mycology, the...

  13. 42 CFR 493.1221 - Condition: Cytology.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Condition: Cytology. 493.1221 Section 493.1221 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES....1221 Condition: Cytology. If the laboratory provides services in the subspecialty of Cytology, the...

  14. Wind conditions for wind turbine design

    Energy Technology Data Exchange (ETDEWEB)

    Maribo Pedersen, B.

    1999-04-01

    Delegates from Europe and USA attended the meeting and discussed general aspects of wind conditions for wind turbine design. The subjects and the presented papers covered a very broad range of aspects of wind conditions and related influence on the wind turbine. (EHS)

  15. 42 CFR 493.1215 - Condition: Hematology.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Condition: Hematology. 493.1215 Section 493.1215 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES....1215 Condition: Hematology. If the laboratory provides services in the specialty of Hematology, the...

  16. 42 CFR 493.849 - Condition: Hematology.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Condition: Hematology. 493.849 Section 493.849 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES... These Tests § 493.849 Condition: Hematology. The specialty of hematology, for the purpose of proficiency...

  17. Attention and generalization during a conditional discrimination.

    Science.gov (United States)

    Reynolds, G S; Limpo, A J

    1969-11-01

    A conditional discrimination was established and analyzed, using four pigeons. The discrimination was among four compound stimuli projected on the response key-a white circle or triangle on a red or green background-during two conditions of illumination in the chamber, no illumination or flashing illumination. The two lighting conditions indicated whether the stimuli on the key containing triangles or those containing red would be the occasion for reinforcement. After the discrimination formed, generalization to intermediate and extreme values of the conditional stimulus and the attention of the birds to separate aspects of the stimulus on the key under each of the conditional stimuli were studied. All subjects generalized across values of the conditional stimulus, the lighting of the chamber. But subjects differed in the manner in which they treated the compound stimuli: two tended to attend to one or the other aspect of the stimulus on the key depending on the conditional stimulus, and two offered no evidence of such selective attention. Thus, the differential control of responding by the conditional stimuli cannot be attributed to a shift in attention between the figure and ground aspects of the compound stimuli.

  18. 42 CFR 493.821 - Condition: Microbiology.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Condition: Microbiology. 493.821 Section 493.821 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES... These Tests § 493.821 Condition: Microbiology. The specialty of microbiology includes, for purposes of...

  19. Electron Conditioning of Technical Aluminium Surfaces

    Energy Technology Data Exchange (ETDEWEB)

    Le Pimpec, F

    2004-09-02

    The effect of electron conditioning on commercially aluminium alloys 1100 and 6063 were investigated. Contrary to the assumption that electron conditioning, if performed long enough, can reduce and stabilize the SEY to low values (= 1.3, value of many pure elements [1]), the SEY of aluminium did not go lower than 1.8. In fact, it reincreases with continued electron exposure dose.

  20. Heating, ventilating, and air-conditioning applications

    International Nuclear Information System (INIS)

    Anon.

    1991-01-01

    This book covers: Comfort air conditioning and heating of residences: Space HVAC systems; Industrial and special air conditioning and ventilation for nuclear facilities, and for mines; Energy sources, such as Geothermal energy, solar utilization, and energy resources; Building operation and maintenance; energy management, and Thermal storage

  1. Effective stress coefficient for uniaxial strain condition

    DEFF Research Database (Denmark)

    Alam, M.M.; Fabricius, I.L.

    2012-01-01

    one dimensional rock mechanical deformation. We further investigated the effect of boundary condition on the stress dependency of effective stress coefficient and discussed its application in reservoir study. As stress field in the reservoirs are most unlikely to be hydrostatic, effective stress...... determined under uniaxial strain condition will be more relevant in reservoir studies. Copyright 2012 ARMA, American Rock Mechanics Association....

  2. Expected Business Conditions and Bond Risk Premia

    DEFF Research Database (Denmark)

    Eriksen, Jonas Nygaard

    2017-01-01

    In this article, I study the predictability of bond risk premia by means of expectations to future business conditions using survey forecasts from the Survey of Professional Forecasters. I show that expected business conditions consistently affect excess bond returns and that the inclusion of exp...

  3. 42 CFR 493.1212 - Condition: Endocrinology.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Condition: Endocrinology. 493.1212 Section 493.1212 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES....1212 Condition: Endocrinology. If the laboratory provides services in the subspecialty of Endocrinology...

  4. Compositeness condition in the renormalization group equation

    International Nuclear Information System (INIS)

    Bando, Masako; Kugo, Taichiro; Maekawa, Nobuhiro; Sasakura, Naoki; Watabiki, Yoshiyuki; Suehiro, Kazuhiko

    1990-01-01

    The problems in imposing compositeness conditions as boundary conditions in renormalization group equations are discussed. It is pointed out that one has to use the renormalization group equation directly in cutoff theory. In some cases, however, it can be approximated by the renormalization group equation in continuum theory if the mass dependent renormalization scheme is adopted. (orig.)

  5. Multitemporal conditional schema evolution

    DEFF Research Database (Denmark)

    Jensen, Ole Guttorm; Bøhlen, Michael Hanspeter

    2004-01-01

    Schema evolution is the ability of the database to respond to changes in the real world by allowing the schema to evolve.  The multidimensional conditionally evolving schema (MD-CES) is a conceptual model for conditional schema changes, which modify the schema of those tuples that satisfy...

  6. SMEs cooperate to meet social procurement conditions

    NARCIS (Netherlands)

    Oden, Petra

    2015-01-01

    A growing amount of (semi) public organizations in the Netherlands write tenders with mandatory social conditions. It is important for SMEs to focus on social procurement in their business strategy. SMEs should be proactive and try to affect the conditions (semi) public organizations write in their

  7. The General Principle and Conflicting Conditional Chances

    NARCIS (Netherlands)

    Dziurosz-Serafinowicz, Patryk

    2014-01-01

    This paper shows how one can apply a particular chance-credence principle, called the General Principle, to the case of competing conditional chances of a given proposition. This principle is, then, tested against a case of two different viability fitnesses understood as conditional survival

  8. Complex Plasma Research Under Extreme Conditions

    International Nuclear Information System (INIS)

    Ishihara, Osamu

    2008-01-01

    Complex plasma research under extreme conditions is described. The extreme conditions include low-dimensionality for self-organized structures of dust particles, dust magnetization in high magnetic field, criticality in phase transition, and cryogenic environment for Coulomb crystals and dust dynamics.

  9. National Coastal Condition Report IV (2012)

    Science.gov (United States)

    The NCCR IV data shows an overall condition score of 3.0 for the nation’s coastal waters; although this score has improved substantially since 1990, the overall condition of the nation’s coastal resources continues to be rated fair.

  10. 7 CFR 29.3014 - Condition.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Condition. 29.3014 Section 29.3014 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... Condition. The state of tobacco which results from the method of preparation or from the degree of...

  11. 7 CFR 29.2260 - Condition.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Condition. 29.2260 Section 29.2260 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... Condition. The state of tobacco which results from the method of preparation or from the degree of...

  12. 7 CFR 29.6008 - Condition.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Condition. 29.6008 Section 29.6008 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... INSPECTION Standards Definitions § 29.6008 Condition. The state of tobacco which results from the method of...

  13. 7 CFR 29.3511 - Condition.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Condition. 29.3511 Section 29.3511 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... Type 95) § 29.3511 Condition. The state of tobacco which results from the method of preparation or from...

  14. 7 CFR 29.1009 - Condition.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Condition. 29.1009 Section 29.1009 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... Type 92) § 29.1009 Condition. The state of tobacco which results from the method of preparation or from...

  15. 42 CFR 493.853 - Condition: Pathology.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Condition: Pathology. 493.853 Section 493.853 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES... These Tests § 493.853 Condition: Pathology. The specialty of pathology includes, for purposes of...

  16. Teaching Operant Conditioning at the Zoo.

    Science.gov (United States)

    Lukas, Kristen E.; Marr, M. Jackson; Maple, Terry L.

    1998-01-01

    Describes a partnership between Zoo Atlanta and the Georgia Institute of Technology in teaching the principles of operant conditioning to students in an experimental psychology class. Maintains that the positive training techniques used in zoos are models of applied operant conditioning. Includes a discussion of zoo training goals. (MJP)

  17. 29 CFR 1917.12 - Slippery conditions.

    Science.gov (United States)

    2010-07-01

    ... eliminate, to the extent possible, conditions causing slippery working and walking surfaces in immediate... 29 Labor 7 2010-07-01 2010-07-01 false Slippery conditions. 1917.12 Section 1917.12 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR...

  18. Decision Support System for Condition Monitoring Technologies

    NARCIS (Netherlands)

    Mouatamir, Abderrahim

    2018-01-01

    The technological feasibility of a condition-based maintenance (CBM) policy is intrinsically related to the suitable selection of condition monitoring (CM) technologies such as vibration- and oil analysis or other non-destructive testing (NDT) techniques such as radiographic- and magnetic particle

  19. Conditions of Practice in Perceptual Skill Learning

    Science.gov (United States)

    Memmert, D.; Hagemann, N.; Althoetmar, R.; Geppert, S.; Seiler, D.

    2009-01-01

    This study uses three experiments with different kinds of training conditions to investigate the "easy-to-hard" principle, context interference conditions, and feedback effects for learning anticipatory skills in badminton. Experiment 1 (N = 60) showed that a training program that gradually increases the difficulty level has no advantage over the…

  20. Molecular Mechanisms of Renal Ischemic Conditioning Strategies

    DEFF Research Database (Denmark)

    Kierulf-Lassen, Casper; Nieuwenhuijs-Moeke, Gertrude J; Krogstrup, Nicoline V

    2015-01-01

    summarizes research on the molecular mechanisms underlying both local and remote ischemic pre-, per- and postconditioning of the kidney. The different types of conditioning strategies in the kidney recruit similar powerful pro-survival mechanisms. Likewise, renal ischemic conditioning mobilizes many...

  1. 42 CFR 493.839 - Condition: Chemistry.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Condition: Chemistry. 493.839 Section 493.839... These Tests § 493.839 Condition: Chemistry. The specialty of chemistry includes for the purposes of proficiency testing the subspecialties of routine chemistry, endocrinology, and toxicology. ...

  2. Multiple chronic conditions and life expectancy

    DEFF Research Database (Denmark)

    DuGoff, Eva H; Canudas-Romo, Vladimir; Buttorff, Christine

    2014-01-01

    BACKGROUND: The number of people living with multiple chronic conditions is increasing, but we know little about the impact of multimorbidity on life expectancy. OBJECTIVE: We analyze life expectancy in Medicare beneficiaries by number of chronic conditions. RESEARCH DESIGN: A retrospective cohort...... study using single-decrement period life tables. SUBJECTS: Medicare fee-for-service beneficiaries (N=1,372,272) aged 67 and older as of January 1, 2008. MEASURES: Our primary outcome measure is life expectancy. We categorize study subjects by sex, race, selected chronic conditions (heart disease, cancer...... and increasing numbers of comorbid conditions. CONCLUSIONS: Social Security and Medicare actuaries should account for the growing number of beneficiaries with multiple chronic conditions when determining population projections and trust fund solvency....

  3. Geographical National Condition and Complex System

    Directory of Open Access Journals (Sweden)

    WANG Jiayao

    2016-01-01

    Full Text Available The significance of studying the complex system of geographical national conditions lies in rationally expressing the complex relationships of the “resources-environment-ecology-economy-society” system. Aiming to the problems faced by the statistical analysis of geographical national conditions, including the disunity of research contents, the inconsistency of range, the uncertainty of goals, etc.the present paper conducted a range of discussions from the perspectives of concept, theory and method, and designed some solutions based on the complex system theory and coordination degree analysis methods.By analyzing the concepts of geographical national conditions, geographical national conditions survey and geographical national conditions statistical analysis, as well as investigating the relationships between theirs, the statistical contents and the analytical range of geographical national conditions are clarified and defined. This investigation also clarifies the goals of the statistical analysis by analyzing the basic characteristics of the geographical national conditions and the complex system, and the consistency between the analysis of the degree of coordination and statistical analyses. It outlines their goals, proposes a concept for the complex system of geographical national conditions, and it describes the concept. The complex system theory provides new theoretical guidance for the statistical analysis of geographical national conditions. The degree of coordination offers new approaches on how to undertake the analysis based on the measurement method and decision-making analysis scheme upon which the complex system of geographical national conditions is based. It analyzes the overall trend via the degree of coordination of the complex system on a macro level, and it determines the direction of remediation on a micro level based on the degree of coordination among various subsystems and of single systems. These results establish

  4. Classic conditioning in aged rabbits: delay, trace, and long-delay conditioning.

    Science.gov (United States)

    Solomon, P R; Groccia-Ellison, M E

    1996-06-01

    Young (0.5 years) and aged (2+, 3+, and 4+ years) rabbits underwent acquisition of the classically conditioned nictitating membrane response in a delay (500-ms conditioned stimulus [CS], 400-ms interstimulus interval [ISI]), long-delay (1,000-ms CS, 900-ms ISI), or trace (500-ms CS, 400-ms stimulus-free period) paradigm. Collapsing across age groups, there is a general tendency for animals to acquire trace conditioning more slowly than delay conditioning. Collapsing across conditioning paradigms, there is a general tendency for aged animals to acquire more slowly than younger animals. Of greater significance, however, are the age differences in the different conditioning paradigms. In the delay and long-delay paradigms, significant conditioning deficits first appeared in the 4(+)-year-old group. In the trace conditioning paradigm, significant conditioning deficits became apparent in the 2(+)-year-old animals.

  5. METODE PEMBELAJARAN “PICTURE AND PICTURE” DALAM MENULIS TEKS CERITA FIKSI NOVEL PADA BUKU TEKS BAHASA INDONESIA EKSPRESI DIRI DAN AKADEMIK SMA/ MA/ SMK/ MAK KELAS X11 SEMESTER 2 KURIKULUM 2013

    Directory of Open Access Journals (Sweden)

    Jamilatus Sa'adah

    2017-04-01

    Full Text Available This study expects a teacher has learning methods to better support classroom learning, thus resulting in a productive and active learning. Indonesian textbooks and academic self-expression SMA / MA / SMK / MAK class XII 2nd semester curriculum in 2013, the Ministry of education and culture through learning to write fiction in the novel. This study uses a method that is Pictur Picture and Picture and Picture Learning model is a learning method that uses images and paired or sorted into a logical sequence. Learning is characterized Active, Innovative, Creative, and Fun. Learning Model relies images as a medium of learning. These images become a major factor in the learning process. In pulling teaching of writing fiction in the novel, the author tried to examine the learning method and Pictur Picture.  

  6. Tek Millet, Tek Ses? Türk Konseyi Ülkelerinin Birleşmiş Milletler Genel Kurulu Oy Yakınlaşması, 1993-2011

    OpenAIRE

    Kaplan, Muhittin; Yuvacı, Abdullah; Amanov, Shatlyk

    2015-01-01

    Bu makale, CCTS veya Türk Konseyi olarak bilinen Türk Dili Konuşan Ülkeler İşbirliği Konseyi üyelerinin (Azerbaycan, Kazakistan, Kırgızistan ve Türkiye) Birleşmiş Milletler Genel Kurulundaki (UNGA) oylamalarda ne ölçüde uyumlu hareket ettiklerini incelemektedir. 1993 – 2011 dönemi Türk Konseyi ülkelerinin Birleşmiş Milletler Genel Kurulu oy yakınlaşması- nın analiz edildiği ve bunun tüm BM üyelerinin ortalamasıyla kıyaslandığı bu makalede, Türk Konseyi ülkelerinin dış politika meseleleriyle i...

  7. Aerobic conditioning for team sport athletes.

    Science.gov (United States)

    Stone, Nicholas M; Kilding, Andrew E

    2009-01-01

    Team sport athletes require a high level of aerobic fitness in order to generate and maintain power output during repeated high-intensity efforts and to recover. Research to date suggests that these components can be increased by regularly performing aerobic conditioning. Traditional aerobic conditioning, with minimal changes of direction and no skill component, has been demonstrated to effectively increase aerobic function within a 4- to 10-week period in team sport players. More importantly, traditional aerobic conditioning methods have been shown to increase team sport performance substantially. Many team sports require the upkeep of both aerobic fitness and sport-specific skills during a lengthy competitive season. Classic team sport trainings have been shown to evoke marginal increases/decreases in aerobic fitness. In recent years, aerobic conditioning methods have been designed to allow adequate intensities to be achieved to induce improvements in aerobic fitness whilst incorporating movement-specific and skill-specific tasks, e.g. small-sided games and dribbling circuits. Such 'sport-specific' conditioning methods have been demonstrated to promote increases in aerobic fitness, though careful consideration of player skill levels, current fitness, player numbers, field dimensions, game rules and availability of player encouragement is required. Whilst different conditioning methods appear equivalent in their ability to improve fitness, whether sport-specific conditioning is superior to other methods at improving actual game performance statistics requires further research.

  8. Conditioning experience for spent radium sources

    International Nuclear Information System (INIS)

    Kang, I. S.; Shon, J. S.; Kim, K. J.; Min, D. K.

    2001-01-01

    In order to avoid accidents that could be resulted from improper storage of spent radium sources, it is necessary to condition and store them safely. The program for safe conditioning of spent radium sources by IAEA has been established to assist the developing countries. The main object of this paper is to apply the technology that was adapted by IAEA for the conditioning the national inventory of Ra-226 sources in member states, as a part of IAEA's project with the Korean expert team. This paper is the result that the Korean expert team carried out spent radium conditioning, under the project title 'Radium Conditioning in Myanmar(INT4131-06646C)'. The whole inventory of spent radium sources 1,429.5mCi, was safely conditioned by the Korean expert team according to the manual under the supervision of IAEA's technical officer and the control of Myanmar authority on behalf of Myanmar. These sources were encapsuled and welded into 27 small capsules and 3 large capsules, and conditioned in 3 lead shields, producing 3 concrete-shielded drums. The inventories were distributed into 3 shielding devices, holding 500mCi, 459.5mCi, and 470mCi

  9. Operant conditioning in the ant Myrmica sabuleti.

    Science.gov (United States)

    Cammaerts, M C

    2004-11-30

    Operant conditioning could be obtained in the ant Myrmica sabuleti by presenting to the workers, during a six-day period, an apparatus containing either sugared water or meat as a reward. The conditioning obtained using sugared water as a reward was short lasting. A reconditioning was more persistent and lasted four hours. The ants' response was very precise, since they exhibited it only in front of an apparatus identical to that used during the training phase. Operant conditioning obtained using meat as a reward was more pronounced than that obtained by using sugared water, probably because meat is more valuable as a reward than sugar for the species studied, which is essentially a carnivorous one. Such a conditioning was rather persistent. Indeed, a first operant conditioning obtained by using meat as a reward could still be detected after seven hours, and a reconditioning was still significant after eight hours. One day after this eight-hour period without rewarding the ants, the response was higher again and a further day later, it was still significant. Since the operant conditioning is easy to perform and quantify and since the ants' response is very precise, such a conditioning can be used for further studying M. sabuleti workers' visual perception.

  10. Nurse working conditions and patient safety outcomes.

    Science.gov (United States)

    Stone, Patricia W; Mooney-Kane, Cathy; Larson, Elaine L; Horan, Teresa; Glance, Laurent G; Zwanziger, Jack; Dick, Andrew W

    2007-06-01

    System approaches, such as improving working conditions, have been advocated to improve patient safety. However, the independent effect of many working condition variables on patient outcomes is unknown. To examine effects of a comprehensive set of working conditions on elderly patient safety outcomes in intensive care units. Observational study, with patient outcome data collected using the National Nosocomial Infection Surveillance system protocols and Medicare files. Several measures of health status and fixed setting characteristics were used to capture distinct dimensions of patient severity of illness and risk for disease. Working condition variables included organizational climate measured by nurse survey; objective measures of staffing, overtime, and wages (derived from payroll data); and hospital profitability and magnet accreditation. The sample comprised 15,846 patients in 51 adult intensive care units in 31 hospitals depending on the outcome analyzed; 1095 nurses were surveyed. Central line associated bloodstream infections (CLBSI), ventilator-associated pneumonia, catheter-associated urinary tract infections, 30-day mortality, and decubiti. Units with higher staffing had lower incidence of CLBSI, ventilator-associated pneumonia, 30-day mortality, and decubiti (P working conditions were associated with all outcomes measured. Improving working conditions will most likely promote patient safety. Future researchers and policymakers should consider a broad set of working condition variables.

  11. Pavlovian conditioning of nausea and vomiting.

    Science.gov (United States)

    Stockhorst, Ursula; Steingrueber, Hans-Joachim; Enck, Paul; Klosterhalfen, Sibylle

    2006-10-30

    Cancer patients undergoing cytotoxic drug treatment often experience side-effects, the most distressing being nausea and vomiting. Despite antiemetic drugs, 25-30% of the chemotherapy patients report these side-effects when being re-exposed to the stimuli that usually signal the chemotherapy session and its drug infusion. These symptoms are called anticipatory nausea and anticipatory vomiting. The present paper summarizes the evidence that anticipatory vomiting is acquired by Pavlovian conditioning, and, consequently, may be alleviated by conditioning techniques. To explore the mechanisms that induce and alleviate conditioned nausea and vomiting further, a conditioned nausea model was established in healthy humans using body rotation as the nausea-inducing treatment. The validity of this motion sickness model to examine conditioning mechanisms in the acquisition and alleviation of conditioned nausea was demonstrated. Cortisol and tumor-necrosis factor-alpha were elevated as endocrine and immunological correlates of nausea. Data in the rotation-induced motion sickness model indicated that gender is an important moderator variable to be considered in further studies. The paper concludes with a review of applications of the demonstrated conditioning principles as interventions to ameliorate distressing anticipatory nausea or anticipatory vomiting in cancer patients undergoing chemotherapy.

  12. Expected Business Conditions and Bond Risk Premia

    DEFF Research Database (Denmark)

    Eriksen, Jonas Nygaard

    This paper studies the predictability of bond risk premia by means of expectations to future business conditions using survey forecasts from the Survey of Professional Forecasters. We show that expected business conditions consistently affect excess bond returns and that the inclusion of expected...... business conditions in standard predictive regressions improve forecast performance relative to models using information derived from the current term structure or macroeconomic variables. The results are confirmed in a real-time out-of-sample exercise, where the predictive accuracy of the models...... is evaluated both statistically and from the perspective of a mean-variance investor that trades in the bond market....

  13. On the Conditional Entropy of Wireless Networks

    DEFF Research Database (Denmark)

    Coon, Justin P.; Badiu, Mihai Alin; Gündüz, Deniz

    2018-01-01

    The characterization of topological uncertainty in wireless networks using the formalism of graph entropy has received interest in the spatial networks community. In this paper, we develop lower bounds on the entropy of a wireless network by conditioning on potential network observables. Two...... approaches are considered: 1) conditioning on subgraphs, and 2) conditioning on node positions. The first approach is shown to yield a relatively tight bound on the network entropy. The second yields a loose bound, in general, but it provides insight into the dependence between node positions (modelled using...

  14. Energy conditions and stability in general relativity

    International Nuclear Information System (INIS)

    Hall, G.S.

    1982-01-01

    The dominant energy condition in general relativity theory, which says that every observer measures a nonnegative local energy density and a nonspacelike local energy flow, is examined in connection with the types of energy-momentum tensor it permits. The condition that the energy-momentum tensor be ''stable'' in obeying the dominant energy conditions is then defined in terms of a suitable topology on the set of energy-momentum tensors on space-time and the consequences are evaluated and discussed. (author)

  15. Fungal colonization of air-conditioning systems

    Directory of Open Access Journals (Sweden)

    Ljaljević-Grbić Milica

    2008-01-01

    Full Text Available Fungi have been implicated as quantitatively the most important bioaerosol component of indoor air associated with contaminated air-conditioning systems. rarely, indoor fungi may cause human infections, but more commonly allergenic responses ranging from pneumonitis to asthma-like symptoms. From all air conditioner filters analyzed, 16 fungal taxa were isolated and identified. Aspergillus fumigatus causes more lethal infections worldwide than any other mold. Air-conditioning filters that adsorb moisture and volatile organics appear to provide suitable substrates for fungal colonization. It is important to stress that fungal colonization of air-conditioning systems should not be ignored, especially in hospital environments.

  16. Gearbox Condition Monitoring Using Advanced Classifiers

    Directory of Open Access Journals (Sweden)

    P. Večeř

    2010-01-01

    Full Text Available New efficient and reliable methods for gearbox diagnostics are needed in automotive industry because of growing demand for production quality. This paper presents the application of two different classifiers for gearbox diagnostics – Kohonen Neural Networks and the Adaptive-Network-based Fuzzy Interface System (ANFIS. Two different practical applications are presented. In the first application, the tested gearboxes are separated into two classes according to their condition indicators. In the second example, ANFIS is applied to label the tested gearboxes with a Quality Index according to the condition indicators. In both applications, the condition indicators were computed from the vibration of the gearbox housing. 

  17. Uniqueness conditions for finitely dependent random fields

    International Nuclear Information System (INIS)

    Dobrushin, R.L.; Pecherski, E.A.

    1981-01-01

    The authors consider a random field for which uniqueness and some additional conditions guaranteeing that the correlations between the variables of the field decrease rapidly enough with the distance between the values of the parameter occur. The main result of the paper states that in such a case uniqueness is true for any other field with transition probabilities sufficiently close to those of the original field. Then they apply this result to some ''degenerate'' classes of random fields for which one can check this condition of correlation to decay, and thus obtain some new conditions of uniqueness. (Auth.)

  18. Boundary conditions in random sequential adsorption

    Science.gov (United States)

    Cieśla, Michał; Ziff, Robert M.

    2018-04-01

    The influence of different boundary conditions on the density of random packings of disks is studied. Packings are generated using the random sequential adsorption algorithm with three different types of boundary conditions: periodic, open, and wall. It is found that the finite size effects are smallest for periodic boundary conditions, as expected. On the other hand, in the case of open and wall boundaries it is possible to introduce an effective packing size and a constant correction term to significantly improve the packing densities.

  19. Machinery condition monitoring principles and practices

    CERN Document Server

    Mohanty, Amiya Ranjan

    2015-01-01

    Find the Fault in the MachinesDrawing on the author's more than two decades of experience with machinery condition monitoring and consulting for industries in India and abroad, Machinery Condition Monitoring: Principles and Practices introduces the practicing engineer to the techniques used to effectively detect and diagnose faults in machines. Providing the working principle behind the instruments, the important elements of machines as well as the technique to understand their conditions, this text presents every available method of machine fault detection occurring in machines in general, an

  20. Sea conditions off Tokai-mura

    International Nuclear Information System (INIS)

    Fukuda, Masaaki

    1975-01-01

    The result of investigation on the conditions of oceanic diffusion off Tokai-mura is presented. The diffusion phenomena are very complicated. The turbulent diffusion was analyzed by statistical method used with the data of sea current. The meteorological conditions, geographical feature and sea conditions effect considerably in oceanic diffusion in coastal area. By separating into short range and long range, the dye diffusion experiment and the river water diffusion were analyzed with several diffusion models. The author also describes on the behavior of nuclides connected with the deposition. (auth.)

  1. Working conditions in nuclear reprocessing plants

    International Nuclear Information System (INIS)

    1986-12-01

    In the context of the project, the working conditions of workers in reprocessing plants and associated plant of the fuel circuit were thoroughly examined. The project design and course of the project are a good example of a precautionary technical assessment necessary for social policy reasons, which is in the public interest and is required by the Trade Unions. By working conditions, one means the whole set of scientific/technical, medical, legal, economic and political conditions for the permanent employment of workers in reprocessing plants including the associated parts of the fuel circuit. (orig./HP) [de

  2. Maintenance cost avoidance through comprehensive condition monitoring

    International Nuclear Information System (INIS)

    Miller, G.P.; McClymonds, S.L.

    1990-01-01

    Condition monitoring, the measurement and trending of a critical parameter for predictive maintenance, has reached new levels of acceptance and application within the utility and manufacturing industry. Commercially available systems extend well beyond traditional vibration-monitoring systems to include such areas as online wear, crack and leak detection, and stress monitoring. The challenge facing industry is to integrate the information generated from condition monitoring. Current studies indicate that the effectiveness of predictive maintenance depends much more on the program that is established to apply the monitoring techniques than on the monitoring equipment itself. This paper presents a five-phase approach to developing a condition monitoring program

  3. On the duality condition for quantum fields

    International Nuclear Information System (INIS)

    Bisognano, J.J.; Wichmann, E.H.

    1976-01-01

    A general quantum field theory is considered in which the fields are assumed to be operator-valued tempered distributions. The system of fields may include any number of boson fields and fermion fields. A theorem which relates certain complex Lorentz transformations to the TCP transformation is stated and proved. With reference to this theorem, duality conditions are considered, and it is shown that such conditions hold under various physically reasonable assumptions about the fields. Extensions of the algebras of field operators are discussed with reference to the duality conditions. Local internal symmetries are discussed, and it is shown that these commute with the Poincare group and with the TCP transformation

  4. Heart Conditions and Pregnancy: Know the Risks

    Science.gov (United States)

    ... function during the delivery. Your doctor might recommend scheduling a date to induce labor under controlled conditions ... of Privacy Practices Notice of Nondiscrimination Manage Cookies Advertising Mayo Clinic is a not-for-profit organization ...

  5. YET ANOTHER ATTACK ON WAGES AND CONDITIONS.

    Science.gov (United States)

    McCarthy, Andrew

    2016-10-01

    An unobjectionable-sounding title obscures the real intent of the latest in a series of Bills which the federal Coalition government is attempting to legislate in its ongoing attempts to undermine employee wages and conditions and attack unions.

  6. On filter boundary conditions in topology optimization

    DEFF Research Database (Denmark)

    Clausen, Anders; Andreassen, Erik

    2017-01-01

    Most research papers on topology optimization involve filters for regularization. Typically, boundary effects from the filters are ignored. Despite significant drawbacks the inappropriate homogeneous Neumann boundary conditions are used, probably because they are trivial to implement. In this paper...

  7. Integrated Modeling for Road Condition Prediction

    Science.gov (United States)

    2017-12-31

    Transportation Systems Management and Operations (TSMO) is at a critical point in its development due to an explosion in data availability and analytics. Intelligent transportation systems (ITS) gathering data about weather and traffic conditions cou...

  8. Integrability and boundary conditions of supersymmetric systems

    International Nuclear Information System (INIS)

    Yue Ruihong; Liang Hong

    1996-01-01

    By studying the solutions of the reflection equations, we find out a series of integrable supersymmetric systems with different boundary conditions. The Hamiltonian contains four free parameters which describe the contribution of the boundary terms

  9. Integrated Modeling for Road Condition Prediction (IMRCP)

    Science.gov (United States)

    2018-01-17

    Intelligent transportation system deployments have enabled great advances in operational awareness and response based on the data they gather on the current state of the roadways. The next step in decision support is to forecast road conditions and b...

  10. Asset Condition, Information Systems and Decision Models

    CERN Document Server

    Willett, Roger; Brown, Kerry; Mathew, Joseph

    2012-01-01

    Asset Condition, Information Systems and Decision Models, is the second volume of the Engineering Asset Management Review Series. The manuscripts provide examples of implementations of asset information systems as well as some practical applications of condition data for diagnostics and prognostics. The increasing trend is towards prognostics rather than diagnostics, hence the need for assessment and decision models that promote the conversion of condition data into prognostic information to improve life-cycle planning for engineered assets. The research papers included here serve to support the on-going development of Condition Monitoring standards. This volume comprises selected papers from the 1st, 2nd, and 3rd World Congresses on Engineering Asset Management, which were convened under the auspices of ISEAM in collaboration with a number of organisations, including CIEAM Australia, Asset Management Council Australia, BINDT UK, and Chinese Academy of Sciences, Beijing University of Chemical Technology, Chin...

  11. Conditioning and learning in relation to disease.

    Science.gov (United States)

    Ban, T A; Guy, W

    1985-12-01

    Of the two generally recognized processes through which learning occurs--imprinting and conditioning--only the latter with its two paradigms, classical and operant, has both practical and heuristic implications for disease. From the classical conditioning experiments of Pavlov's laboratory over 100 years ago to the later work in operant conditioning by Skinner and others in the past four decades has evolved much of the basis of modern learning theory and its applications to disease in the form of behavior therapy. Variants of behavior therapy have been employed in the treatment of wide variety of medical and psychiatric illnesses. Recent developments in the study of brain function and biochemistry have led to renewed interest in the conditioning paradigm and its value as tool in these areas of research.

  12. Morgellons Disease: Managing a Mysterious Skin Condition

    Science.gov (United States)

    ... condition that affects your thinking, moods or behavior. Pearson ML, et al. Clinical epidemiologic, histopathologic and molecular ... Dermatology. 2014;15:71. Yan BY, et al. Management of Morgellons disease with low-dose trifluoperazine. JAMA ...

  13. Conditions for Australian consent to reprocessing

    International Nuclear Information System (INIS)

    Anon.

    1980-01-01

    This article contains the text of the statement by the Australian Minister for Foreign Affairs to the House of Representatives, Noember 1980, on conditions for Australian consent to the reprocessing of nuclear material of Australian origin

  14. Constant conditional entropy and related hypotheses

    International Nuclear Information System (INIS)

    Ferrer-i-Cancho, Ramon; Dębowski, Łukasz; Moscoso del Prado Martín, Fermín

    2013-01-01

    Constant entropy rate (conditional entropies must remain constant as the sequence length increases) and uniform information density (conditional probabilities must remain constant as the sequence length increases) are two information theoretic principles that are argued to underlie a wide range of linguistic phenomena. Here we revise the predictions of these principles in the light of Hilberg’s law on the scaling of conditional entropy in language and related laws. We show that constant entropy rate (CER) and two interpretations for uniform information density (UID), full UID and strong UID, are inconsistent with these laws. Strong UID implies CER but the reverse is not true. Full UID, a particular case of UID, leads to costly uncorrelated sequences that are totally unrealistic. We conclude that CER and its particular cases are incomplete hypotheses about the scaling of conditional entropies. (letter)

  15. Energy conditions bounds and supernovae data

    International Nuclear Information System (INIS)

    Lima, M.P.; Vitenti, S.D.P.; Reboucas, M.J.

    2008-01-01

    The energy conditions play an important role in the description of some important properties of the Universe, including the current accelerating expansion phase and the possible recent phase of super-acceleration. In a recent work we have provided a detailed study of the energy conditions for the recent past by deriving bounds from energy conditions and by making the confrontation of the bounds with supernovae data. Here, we extend and update these results in two different ways. First, by carrying out a new statistical analysis for q(z) estimates needed for the confrontation between the bounds and supernovae data. Second, by providing a new picture of the energy conditions fulfillment and violation in the light of the recently compiled Union set of 307 type Ia supernovae and by using two different statistical approaches

  16. Enhancing Medicares Hospital Acquired Conditions Policy

    Data.gov (United States)

    U.S. Department of Health & Human Services — The current Medicare policy of non-payment to hospitals for Hospital Acquired Conditions (HAC) seeks to avoid payment for preventable complications identified within...

  17. Modeling conditional correlations of asset returns

    DEFF Research Database (Denmark)

    Silvennoinen, Annastiina; Teräsvirta, Timo

    2015-01-01

    In this paper we propose a new multivariate GARCH model with time-varying conditional correlation structure. The time-varying conditional correlations change smoothly between two extreme states of constant correlations according to a predetermined or exogenous transition variable. An LM-test is d......In this paper we propose a new multivariate GARCH model with time-varying conditional correlation structure. The time-varying conditional correlations change smoothly between two extreme states of constant correlations according to a predetermined or exogenous transition variable. An LM......-test is derived to test the constancy of correlations and LM- and Wald tests to test the hypothesis of partially constant correlations. Analytical expressions for the test statistics and the required derivatives are provided to make computations feasible. An empirical example based on daily return series of five...

  18. Pre-Existing Condition Insurance Plan Data

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Affordable Care Act created the new Pre-Existing Condition Insurance Plan (PCIP) program to make health insurance available to Americans denied coverage by...

  19. National Coastal Condition Report IV Factsheet

    Science.gov (United States)

    Overall condition of the Nation’s coastal waters is fair. This rating is based on five indices of ecologicalcondition: water quality index, sediment quality index, benthic index, coastal habitat index, and fish tissue contaminants index.

  20. Nuclides migration tests under deep geological conditions

    International Nuclear Information System (INIS)

    Kumata, M.; Vandergraaf, T.T.

    1991-01-01

    Migration behaviour of technetium and iodine under deep geological conditions was investigated by performing column tests under in-situ conditions at the 240 m level of the Underground Research Laboratory (URL) constructed in a granitic batholith near Pinawa, Manitoba, Canada. 131 I was injected with tritiated water into the column. Tritium and 131 I were eluted simultaneously. Almost 100 % of injected 131 I was recovered in the tritium breakthrough region, indicating that iodine moved through the column almost without retardation under experimental conditions. On the other hand, the injected technetium with tritium was strongly retarded in the column even though the groundwater was mildly reducing. Only about 7 % of injected 95m Tc was recovered in the tritium breakthrough region and the remaining fraction was strongly sorbed on the dark mafic minerals of column materials. This strong sorption of technetium on the column materials had not been expected from the results obtained from batch experiments carried out under anaerobic conditions. (author)

  1. Conditioning of Radium-226 sources in Cuba

    International Nuclear Information System (INIS)

    Benitez Navarro, Juan Carlos; Salgado Mojena, Mercedes; Gonzalez Rodriguez, Niurka; Castillo Gomez, Rafael; Berdellans Escobar, Ania; Otero Cabrera, Lazaro

    2011-01-01

    Abstract The production and use of Ra-226 sealed sources was internationally recommended to be halted for health and safety reasons. Consequently, all Ra-226 sources in Cuba were collected, characterized and conditioned. The paper describes the safety and operational aspects related to the Ra-226 conditioning. For this, a Special Permission was granted by the Regulatory Body, as required. A radiological assessment, a safety report as well as an emergency plan were prepared and approved before the operations. The work was accomplished with due reliability following an established comprehensive Quality Management System. As a result of these operations, 188.5 GBq of Ra-226, contained in different types of radiation sources (brachytherapy needles and tubes, standard sources for calibration, etc.) were encapsulated and conditioned. The capsules with the sources were conditioned in a retrievable form within fi ve waste packages intended for long term storage.(author)

  2. Fundamental mechanisms in flue-gas conditioning

    Energy Technology Data Exchange (ETDEWEB)

    Dahlin, R.S.; Vann Bush, P.; Snyder, T.R.

    1992-01-09

    The overall goal of this research project is to formulate a mathematical model of flue gas conditioning. This model will be based on an understanding of why ash properties, such as cohesivity and resistivity, are changed by conditioning. Such a model could serve as a component of the performance models of particulate control devices where flue gas conditioning is used. There are two specific objectives of this research project, which divide the planned research into two main parts. One part of the project is designed to determine how ash particles are modified by interactions with sorbent injection processes and to describe the mechanisms by which these interactions affect fine particle collection. The objective of the other part of the project is to identify the mechanisms by which conditioning agents, including chemically active compounds, modify the key properties of fine fly ash particles.

  3. Conditional probabilities in Ponzano-Regge minisuperspace

    International Nuclear Information System (INIS)

    Petryk, Roman; Schleich, Kristin

    2003-01-01

    We examine the Hartle-Hawking no-boundary initial state for the Ponzano-Regge formulation of gravity in three dimensions. We consider the behavior of conditional probabilities and expectation values for geometrical quantities in this initial state for a simple minisuperspace model consisting of a two-parameter set of anisotropic geometries on a 2-sphere boundary. We find dependence on the cutoff used in the construction of Ponzano-Regge amplitudes for expectation values of edge lengths. However, these expectation values are cutoff independent when computed in certain, but not all, conditional probability distributions. Conditions that yield cutoff independent expectation values are those that constrain the boundary geometry to a finite range of edge lengths. We argue that such conditions have a correspondence to fixing a range of local time, as classically associated with the area of a surface for spatially closed cosmologies. Thus these results may hint at how classical spacetime emerges from quantum amplitudes

  4. Effects of different culture conditions (photoautotrophic ...

    African Journals Online (AJOL)

    Effects of different culture conditions (photoautotrophic, photomixotrophic) and the auxin indole-butyric acid on the in vitro acclimatization of papaya ( Carica papaya L. var. Red Maradol) plants using zeolite as support.

  5. Evaluation of the International coffee market conditions

    OpenAIRE

    FISAKOVA O.S.

    2014-01-01

    This article includes analysis of coffee market and its conditions for coffee companies. Also, coffee export amounts and prices are compared and analyzed. Statistics were collected over few last years to present accurate research

  6. Consent Codes: Upholding Standard Data Use Conditions.

    Directory of Open Access Journals (Sweden)

    Stephanie O M Dyke

    2016-01-01

    Full Text Available A systematic way of recording data use conditions that are based on consent permissions as found in the datasets of the main public genome archives (NCBI dbGaP and EMBL-EBI/CRG EGA.

  7. Effect of Atmospheric Conditions on LIBS Spectra

    OpenAIRE

    Effenberger, Andrew J.; Scott, Jill R.

    2010-01-01

    Laser-induced breakdown spectroscopy (LIBS) is typically performed at ambient Earth atmospheric conditions. However, interest in LIBS in other atmospheric conditions has increased in recent years, especially for use in space exploration (e.g., Mars and Lunar) or to improve resolution for isotopic signatures. This review focuses on what has been reported about the performance of LIBS in reduced pressure environments as well as in various gases other than air.

  8. Effect of Atmospheric Conditions on LIBS Spectra

    Science.gov (United States)

    Effenberger, Andrew J.; Scott, Jill R.

    2010-01-01

    Laser-induced breakdown spectroscopy (LIBS) is typically performed at ambient Earth atmospheric conditions. However, interest in LIBS in other atmospheric conditions has increased in recent years, especially for use in space exploration (e.g., Mars and Lunar) or to improve resolution for isotopic signatures. This review focuses on what has been reported about the performance of LIBS in reduced pressure environments as well as in various gases other than air. PMID:22399914

  9. Optimal growth conditions for Isochrysis galbana

    Energy Technology Data Exchange (ETDEWEB)

    Kaplan, D; Cohen, Z; Abeliovich, A

    1986-01-01

    Environmental and nutritional growth conditions of the unicellular microalga Isochrysis galbana were studied under laboratory conditions. The information obtained was used for cultivating the alga in outdoor miniponds. Outdoor cultures stayed monoalgal and free of predators as long as the temperature did not fall below 19 degrees C and the rate of dilution did not exceed 40% of the culture's volume. Isochrysis galbana grown in outdoor cultures provided lipid concentrations of 24-28% of ash free dry matter. 12 references.

  10. School Facility Conditions and Student Academic Achievement

    OpenAIRE

    Earthman, Glen I.

    2002-01-01

    This paper shows that the condition of school facilities has an important impact on student performance and teacher effectiveness. In particular, research demonstrates that comfortable classroom temperature and noise level are very important to efficient student performance. The age of school buildings is a useful proxy in this regard, since older facilities often have problems with thermal environment and noise level. A number of studies have measured overall building condition and its conne...

  11. Injuries in an Extreme Conditioning Program

    OpenAIRE

    Aune, Kyle T.; Powers, Joseph M.

    2016-01-01

    Background: Extreme conditioning programs (ECPs) are fitness training regimens relying on aerobic, plyometric, and resistance training exercises, often with high levels of intensity for a short duration of time. These programs have grown rapidly in popularity in recent years, but science describing the safety profile of these programs is lacking. Hypothesis: The rate of injury in the extreme conditioning program is greater than the injury rate of weightlifting and the majority of injuries occ...

  12. How general are general source conditions?

    International Nuclear Information System (INIS)

    Mathé, Peter; Hofmann, Bernd

    2008-01-01

    Error analysis of regularization methods in Hilbert spaces is based on smoothness assumptions in terms of source conditions. In the traditional setup, i.e. when smoothness is in a power scale, we see that not all elements in the underlying Hilbert space possess some smoothness with this scale. Our main result asserts that this can be overcome when turning to general source conditions defined in terms of index functions. We conclude with some consequences

  13. Air conditioning for data processing system areas

    Directory of Open Access Journals (Sweden)

    Hernando Camacho García

    1996-09-01

    Full Text Available The appropiate selection of air conditioners for data processing system areas requires the knowledge of the environmental desing conditions, the air conditioning systems succssfully used computer and the cooling loads to handle. This work contains information about a wide variety of systems designed for computer room applications. a complete example of calculation to determine the amount of heat to be removed for satisfactory operation, is also included.

  14. Efficient algorithms for conditional independence inference

    Czech Academy of Sciences Publication Activity Database

    Bouckaert, R.; Hemmecke, R.; Lindner, S.; Studený, Milan

    2010-01-01

    Roč. 11, č. 1 (2010), s. 3453-3479 ISSN 1532-4435 R&D Projects: GA ČR GA201/08/0539; GA MŠk 1M0572 Institutional research plan: CEZ:AV0Z10750506 Keywords : conditional independence inference * linear programming approach Subject RIV: BA - General Mathematics Impact factor: 2.949, year: 2010 http://library.utia.cas.cz/separaty/2010/MTR/studeny-efficient algorithms for conditional independence inference.pdf

  15. Instantons and the trace anomaly condition

    International Nuclear Information System (INIS)

    Dowrick, N.; McDougall, N.A.

    1988-01-01

    In the past, it has been claimed that instanton dynamics evaluated using the dilute-gas-approximation with a cut-off do not satisfy the trace anomaly condition, and that inter-instanton interactions were required to correct this. However, they show that any model for instanton dynamics automatically satisfies the trace anomlay condition provided no dimensionful parameter other than the QCD scale Λ is introduced during the calculation, and they explain the origin of the previous (incorrect) conclusion

  16. Diesel soot oxidation under controlled conditions

    OpenAIRE

    Song, Haiwen

    2003-01-01

    This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University, 11/12/2003. In order to improve understanding of diesel soot oxidation, an experimental rig was designed and set up, in which the soot oxidation conditions, such as temperature, oxygen partial pressure, and CO2 partial pressure, could be varied independently of each other. The oxidizing gas flow in the oxidizer was under laminar condition. This test rig comprised a naturally-aspirated single ...

  17. Operational Markov Condition for Quantum Processes

    Science.gov (United States)

    Pollock, Felix A.; Rodríguez-Rosario, César; Frauenheim, Thomas; Paternostro, Mauro; Modi, Kavan

    2018-01-01

    We derive a necessary and sufficient condition for a quantum process to be Markovian which coincides with the classical one in the relevant limit. Our condition unifies all previously known definitions for quantum Markov processes by accounting for all potentially detectable memory effects. We then derive a family of measures of non-Markovianity with clear operational interpretations, such as the size of the memory required to simulate a process or the experimental falsifiability of a Markovian hypothesis.

  18. Mobile bank conditions for laminar microrivers

    OpenAIRE

    Devauchelle , Olivier; Josserand , Christophe; Lagrée , Pierre-Yves; Zaleski , Stéphane

    2008-01-01

    International audience; The present study aims to establish a simple mechanistic model for river bank erosion. Recent experiments demonstrate that small-scale laminar flumes can develop erosion structures similar to those encountered in Nature. From the Saint-Venant Equations, a classical sediment transport law and a simple avalanche model, it is shown that bank failure caused by flow erosion can be represented through simple boundary conditions. These conditions are able to deal with the wat...

  19. Mining FDA drug labels for medical conditions.

    Science.gov (United States)

    Li, Qi; Deleger, Louise; Lingren, Todd; Zhai, Haijun; Kaiser, Megan; Stoutenborough, Laura; Jegga, Anil G; Cohen, Kevin Bretonnel; Solti, Imre

    2013-04-24

    Cincinnati Children's Hospital Medical Center (CCHMC) has built the initial Natural Language Processing (NLP) component to extract medications with their corresponding medical conditions (Indications, Contraindications, Overdosage, and Adverse Reactions) as triples of medication-related information ([(1) drug name]-[(2) medical condition]-[(3) LOINC section header]) for an intelligent database system, in order to improve patient safety and the quality of health care. The Food and Drug Administration's (FDA) drug labels are used to demonstrate the feasibility of building the triples as an intelligent database system task. This paper discusses a hybrid NLP system, called AutoMCExtractor, to collect medical conditions (including disease/disorder and sign/symptom) from drug labels published by the FDA. Altogether, 6,611 medical conditions in a manually-annotated gold standard were used for the system evaluation. The pre-processing step extracted the plain text from XML file and detected eight related LOINC sections (e.g. Adverse Reactions, Warnings and Precautions) for medical condition extraction. Conditional Random Fields (CRF) classifiers, trained on token, linguistic, and semantic features, were then used for medical condition extraction. Lastly, dictionary-based post-processing corrected boundary-detection errors of the CRF step. We evaluated the AutoMCExtractor on manually-annotated FDA drug labels and report the results on both token and span levels. Precision, recall, and F-measure were 0.90, 0.81, and 0.85, respectively, for the span level exact match; for the token-level evaluation, precision, recall, and F-measure were 0.92, 0.73, and 0.82, respectively. The results demonstrate that (1) medical conditions can be extracted from FDA drug labels with high performance; and (2) it is feasible to develop a framework for an intelligent database system.

  20. Classical conditioning in the treatment of psoriasis.

    Science.gov (United States)

    Ader, R

    2000-11-01

    It has been argued that the placebo effect represents a learned response. Research is suggested to address the utility of applying principles derived from classical (Pavlovian) conditioning to the design of drug treatment protocols. In the present instance, it is hypothesized that, by capitalizing on conditioned pharmacotherapeutic responses, it may be possible to reduce the cumulative amount of corticosteroid medication used in the treatment of psoriasis.