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Sample records for formula di green

  1. The Green formula and heredity of algebras

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    [1]Green, J. A., Hall algebras, hereditary algebras and quantum groups, Invent. Math. 1995, 120: 361-377.[2]Ringel, C. M., Green's theorem on Hall algebras, in Representations of Algebras and Related Topics, CMS Conference Proceedings 19, Providence, 1996, 185-245.[3]Xiao J., Drinfeld double and Ringel-Green theory of Hall Algebras, J. Algebra, 1997, 190: 100-144.[4]Sevenhant, B., Van den Bergh, M., A relation between a conjecture of Kac and the structure of the Hall algebra,J. Pure Appl. Algebra, 2001, 160: 319-332.[5]Deng B., Xiao, J., On double Ringel-Hall algebras, J. Algebra, 2002, 251: 110-149.

  2. Implicazioni della formula di Clairaut relative al Geoide (Clairaut formula implicatons relating to the Geoid

    Directory of Open Access Journals (Sweden)

    C. BERNASCONI

    1978-06-01

    Full Text Available L'Autore osserva che la relazione di Clairaut fra lo schiacciamento a
    del geoide, il rapporto |i fra i momenti di inerzia e la velocità angolare
    «, può essere utilizzata secondo l'interpretazione da lui stesso data di
    |i, per dedurre i momenti di inerzia / ed / .
    Successivamente, riprendendo un precedente lavoro, calcola la variazione
    di energia gravitazionale nel passaggio da un ipotetico geoide sferico in
    quiete al geoide attuale ruotante attorno all'asse polare e ricava il valore
    WKÌ della energia dovuta al campo di gravità interno al geoide.
    Utilizza poi i dati così ricavati (oltre alla conoscenza sperimentale del
    valore della densità superficiale del geoide per uno studio teorico della
    distribuzione della densità in funzione del raggio e ricerca in particolare,
    fra i possibili valori della densità al centro, quella di valore minimo.

  3. The Green-Kubo formula for locally interacting fermionic open systems

    CERN Document Server

    Jaksic, V; Pillet, C A

    2006-01-01

    We consider a model describing finitely many free Fermi gas reservoirs coupled by local interactions and prove the Green-Kubo formulas and the Onsager reciprocity relations for heat and charge fluxes generated by temperature and chemical potential differentials.

  4. Exposure to di-2-ethylhexyl phthalate, di-n-butyl phthalate and bisphenol A through infant formulas.

    Science.gov (United States)

    Cirillo, Teresa; Latini, Giuseppe; Castaldi, Maria Antonietta; Dipaola, Lucia; Fasano, Evelina; Esposito, Francesco; Scognamiglio, Gelsomina; Francesco, Fabio Di; Cobellis, Luigi

    2015-04-01

    Phthalates and bisphenol A (BPA) are ubiquitous contaminants identified as endocrine disruptors. Phthalates are worldwide used as plasticizers, in particular to improve the mechanical properties of polymers such as polyvinyl chloride. Because they are not chemically bound to the polymer, they tend to leach out with time and use. Di-2-ethylhexyl phthalate (DEHP) and di-n-butyl phthalate (DnBP) are the two most common phthalates. BPA is an estrogenic compound used to manufacture polycarbonate containers for food and drink, including baby bottles. It can migrate from container into foods, especially at elevated temperatures. Diet is a predominant source of exposure for phthalates and BPA, especially for infants. The aim of this study was to test the presence of DEHP, DnBP, and BPA in infant formulas. DEHP, DnBP, and BPA concentrations were measured in 22 liquid and 28 powder milks by gas chromatography with flame ionization detection and high performance liquid chromatography with fluorimetric detection, respectively. DEHP concentrations in our samples were between 0.005 and 5.088 μg/g (median 0.906 μg/g), DnBP concentrations were between 0.008 and 1.297 μg/g (median 0.053 μg/g), and BPA concentrations were between 0.003 and 0.375 μg/g (median 0.015 μg/g). Concentrations of the investigated contaminants in liquid and powder milks were not significantly different, even though samples were packed in different types of containers. These data point out potential hazards for infants fed with baby formulas. Contamination seems more related to the production of formulas than to a release from containers.

  5. GAMBARAN KEAMANAN CEMARAN MIKROBA E. Sakazakii PADA SUSU FORMULA BAYI YANG BEREDAR DI INDONESIA TAHUN 2011

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    Ondri Dwi Sampurno

    2013-02-01

    patogen yang secara epidemiologis menjadi sumber dan pembawa infeksi pada bayi.E.sakazakii (Cronobacter sppadalah salah satu patogen yang menjadi indikator keamanan susu formula bayi. Metode. Survei menggunakan desain potong lintang dan tujuan surveibukan untuk menyimpulkan lot acceptance (safety assurance to a level of standardatau quality control yang dilakukan oleh produsen, tetapi bertujuan untuk menjamin keamanan pangan.Sehingga jumlah sampel yang diambil cukup satu sampel (n=1 per item produk yang beredar, namun dalam survei ini menggunakan lebih dari 1 per item (n=2. Metode deteksi E. Sakazakii pada sampel formula bayi dilakukan sesuai ISO/TS 22964 : 2006disertai validasi metode pengujian. Sampel diperoleh dari wilayah Indonesia yang mewakili 7 region Bappenas dengan jumlah 88 sampel terdiri dari 41 sampel ( 2 nomor bets dan 6 sampel ( 1 nomor bets . Batas Maksimum Cemaran Mikroba dalam Pangan berdasarkan Peraturan Kepala Badan POM Nomor HK.00.06.1.52.4011 berlandaskanCodex Alimentarius Commission (CAC pada Juli 2008 menetapkan E.sakazakii pada formula bayi negatif dalam 10 gram. Data di atas dilengkapi dengan  data sekunder tentang penerapan GMP dan HACCP di industri yang memproduksi/melakukan impor susu formula. Hasil. Semua formula bayi negatif E.sakazakii dalam 10 g sampel.Disamping itu semua produsen telah memenuhi persyaratan GMP dan telah menerapkan sistem HACCP dalam proses produksi.Produk formula bayi impor wajib melampirkan sertifikat analisis yang menyatakan produk tersebut negatif E.sakazakii/10 gram Kata Kunci : E.sakazakii, susu formula, Cronobacter sp

  6. GAMBARAN KEAMANAN CEMARAN MIKROBA E. Sakazakii PADA SUSU FORMULA BAYI YANG BEREDAR DI INDONESIA TAHUN 2011

    Directory of Open Access Journals (Sweden)

    Ondri Dwi Sampurno

    2013-02-01

    patogen yang secara epidemiologis menjadi sumber dan pembawa infeksi pada bayi.E.sakazakii (Cronobacter sppadalah salah satu patogen yang menjadi indikator keamanan susu formula bayi. Metode. Survei menggunakan desain potong lintang dan tujuan surveibukan untuk menyimpulkan lot acceptance (safety assurance to a level of standardatau quality control yang dilakukan oleh produsen, tetapi bertujuan untuk menjamin keamanan pangan.Sehingga jumlah sampel yang diambil cukup satu sampel (n=1 per item produk yang beredar, namun dalam survei ini menggunakan lebih dari 1 per item (n=2. Metode deteksi E. Sakazakii pada sampel formula bayi dilakukan sesuai ISO/TS 22964 : 2006disertai validasi metode pengujian. Sampel diperoleh dari wilayah Indonesia yang mewakili 7 region Bappenas dengan jumlah 88 sampel terdiri dari 41 sampel ( 2 nomor bets dan 6 sampel ( 1 nomor bets . Batas Maksimum Cemaran Mikroba dalam Pangan berdasarkan Peraturan Kepala Badan POM Nomor HK.00.06.1.52.4011 berlandaskanCodex Alimentarius Commission (CAC pada Juli 2008 menetapkan E.sakazakii pada formula bayi negatif dalam 10 gram. Data di atas dilengkapi dengan  data sekunder tentang penerapan GMP dan HACCP di industri yang memproduksi/melakukan impor susu formula. Hasil. Semua formula bayi negatif E.sakazakii dalam 10 g sampel.Disamping itu semua produsen telah memenuhi persyaratan GMP dan telah menerapkan sistem HACCP dalam proses produksi.Produk formula bayi impor wajib melampirkan sertifikat analisis yang menyatakan produk tersebut negatif E.sakazakii/10 gram Kata Kunci : E.sakazakii, susu formula, Cronobacter sp

  7. Curvature Matrix Models for Dynamical Triangulations and the Itzykson-Di Francesco Formula

    CERN Document Server

    Szabó, R J; Szabo, Richard J.; Wheater, John F.

    1996-01-01

    We study the large-$N$ limit of a class of matrix models for dually weighted triangulated random surfaces using character expansion techniques. We show that for various choices of the weights of vertices of the dynamical triangulation the model can be solved by resumming the Itzykson-Di Francesco formula over congruence classes of Young tableau weights modulo three. From this we show that the large-$N$ limit implies a non-trivial correspondence with models of random surfaces weighted with only even coordination number vertices. We examine the critical behaviour and evaluation of observables and discuss their interrelationships in all models. We obtain explicit solutions of the model for simple choices of vertex weightings and use them to show how the matrix model reproduces features of the random surface sum. We show that a class of matrix models admits complex saddle-point solutions of the Itzykson-Di Francesco formula, and we present the general technique of dealing with such solutions. We find that the set...

  8. A trace formula for Dirac Green's functions related by Darboux transformations

    Energy Technology Data Exchange (ETDEWEB)

    Pozdeeva, Ekaterina [Department of Quantum Field Theory, Tomsk State University, 36 Lenin Avenue, Tomsk 634050 (Russian Federation); Schulze-Halberg, Axel [Department of Mathematics, University of Colima, Bernal Diaz del Castillo 340, Colima, Col. 28045 (Mexico)], E-mail: ekatpozdeeva@mail.ru, E-mail: xbat@ucol.mx

    2008-07-04

    We construct Green's functions and a trace formula for pairs of stationary Dirac equations under Sturm-Liouville boundary conditions, where the equations are related to each other by a Darboux transformation. Our findings generalize former results (Pozdeeva E 2008 J. Phys. A: Math. Theor at press)

  9. The Green-Kubo formula and the Onsager reciprocity relations in quantum statistical mechanics

    CERN Document Server

    Jaksic, V; Pillet, C

    2005-01-01

    We study linear response theory in the general framework of algebraic quantum statistical mechanics and prove the Green-Kubo formula and the Onsager reciprocity relations for heat fluxes generated by temperature differentials. Our derivation is axiomatic and the key assumptions concern ergodic properties of non-equilibrium steady states.

  10. PRA PERANCANGAN KAPAL PARIWISATA DI GREEN CANYON PANGANDARAN

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    Parlindungan Manik

    2014-05-01

    Full Text Available Kapal yang akan dirancang sebagai pengembangan pariwisata di objek wisata Green Canyon dan daerah sungai Cijulang harus memperhitungkan ukuran utama, rencana garis, rencana umum, analisa hidrostatik, stabilitas kapal dan analisis olah gerak kapal, serta pemilihan peralatan penyelamatan dan motor induk berdasarkan hasil perhitungan daya motor sesuai dengan hambatan yang dialami kapal, sehingga sarana pariwisata yang dirancang memiliki image yang baik karena sangat mengutamakan faktor keamanan dan kenyamanan penumpang. Metode perancangan kapal pariwisata ini menggunakan kapal pembanding sebagai acuannya, dengan lambung kapal berbentuk katamaran, agar menambah kesan keselamatan, keamanan dan kenyamanan penumpang. Setelah ukuran utama didapatkan maka analisa kelayakan lambung bisa didapatkan dari software pendukung perancangan kapal. Ukuran utama yang dihasilkan dari perhitungan adalah Lwl: 9,50 m, B: 4,00 m, T: 0,6 m, H: 1,5 m. Kapal pariwisata ini menggunakan dua buah tenaga penggerak berupa diesel outboard motors dengan daya yang dihasilkan sebesar 20 HP. Pada tinjauan stabilitas, hasil menunjukkan nilai GZ terbesar dan periode oleng tercepat terjadi pada saat kapal standby. Pada tinjauan olah gerak kapal pariwisata ini memiliki olah gerak yang baik terbukti tidak terjadi deck weaknes. Kemudian pada hasil gambar rencana umum, kapal memiliki space yang cukup untuk menampung penumpang lebih banyak, menata peralatan keselamatan, peralatan komunikasi dan navigasi

  11. Green Chemistry; Sviluppo sostenibile. L'industria ha bisogno del contributo di tutti

    Energy Technology Data Exchange (ETDEWEB)

    Ingallina, P. [EniTecnologie SpA, San Donato Milanese, MI (Italy)

    2001-02-01

    Everyone acknowledges that chemistry is a key science in order to study and solve the problems of the environment: a successful arranging technological progress with environment protection is one of the main challenge of the next millennium. The Green Chemistry (or Sustainable Chemistry) represents the specific contribution that chemists can supply for an environmentally compatible development. [Italian] Fabrizio d'Adda, attualmente Presidente di EniChem e membro di Cefic (European Chemical Industry Council), ha aperto il seminario {sup T}he Greening of Chemistry{sup (}EniTecnologie - 31 Ottobre 2000) con un breve discorso. Ha espresso parole di fiducia riguardo al futuro dell'industria chimica, l'unica a suo giudizio, in grado di avviare un nuovo modello di sviluppo nel rispetto delle implicazioni ambientali, sociali ed economiche.

  12. The Green-Kubo formula for the spin-fermion system

    CERN Document Server

    Jaksic, V; Pillet, C A

    2005-01-01

    The spin-fermion model describes a two level quantum system S (spin 1/2) coupled to finitely many free Fermi gas reservoirs R_j which are in thermal equilibrium at inverse temperatures beta_j. We consider non-equilibrium initial conditions where not all beta_j are the same. It is known that, at small coupling, the combined system S} + R_1 + ... has a unique non-equilibrium steady state (NESS) characterized by strictly positive entropy production. In this paper we study linear response in this NESS and prove the Green-Kubo formula and the Onsager reciprocity relations for heat fluxes generated by temperature differentials.

  13. Mobility and Noise Pollution. Noise-reduction Traditional Strategies and Green Mobility Ones Mobilità ed inquinamento acustico: strategie di riduzione tradizionali e di green mobility

    Directory of Open Access Journals (Sweden)

    Rosario Aniello Romano

    2011-07-01

    ma ci sono delle sorgenti di rumore come la rumorosità prodotta dai mercati rionali e/o quella prodotta da attività artigianali con valenza storica, i rumori, o meglio, i suoni percepiti all’interno di parchi pubblici, di centri storici e/o di aree a contatto con il mare che hanno, viceversa, una valenza positiva rappresentando quell’insieme di suoni che contribuiscono alla percezione del “paesaggio sonorodi un’area e, quindi, da preservare in quanto non solo graditi dai cittadini, ma anzi ricercati. Il rumore prodotto dal traffico veicolare, invece, pur non disconoscendo il contributo all’inquinamento acustico prodotto da altre infrastrutture per la mobilità in ambito urbano, costituisce uno dei principali responsabili dei livelli di inquinamento acustico registrati nelle aree urbanizzate, disturbando, da un lato, i cittadini ad esso esposti e, dall’altro, mascherando la percezione dei suoni graditi alterando il “paesaggio sonoro” dell’area. In tale contesto le strategie e gli interventi per il contenimento del rumore derivante dal traffico stradale, sia quelli tradizionali (sui veicoli, sulla circolazione, sulla sede viaria, sulla pianificazione urbanistica, di tipo regolamentare sia quelli nuovi legati alla green mobility, assumono una doppia finalità in quanto non solo riducono l’entità della rumorosità prodotta dal traffico stradale ma, nel contempo, consentono di far emergere la rumorosità con valenza positiva tipica del “paesaggio sonoro” dell’ambito urbano considerato.

    Il contributo è articolato in quattro paragrafi: il primo curato da C. Gargiulo illustra brevemente la situazione in Italia ed in Europa, anche attraverso l’aiuto dei diversi rapporti sull’argomento; il secondo, curato da R. Romano, commenta in maniera esaustiva i principali riferimenti normativi italiani e comunitari; il terzo curato da R. Romano illustra provvedimenti e interventi puntuali per il contenimento della

  14. Penilaian Implementasi Green Supply Chain Management di UKM Batik Pekalongan dengan Pendekatan GreenSCOR

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    Aries Susanty

    2017-07-01

    Full Text Available This article assesses the implementation level of Green Supply Chain Management (GSCM practices in SMEs Pekalongan batik business with GreenSCOR approach and mapped out the results with an approach of importance peformance analysis (IPA. The article also devised a strategy to improve the implementation of GSCM practices. Data collection was done by distributing questionnaires and interviews. This article shows that the level of GSCM implementation in small-scale batik SMEs is in the poor category; Whereas, the level of GSCM implementation in medium-scale batik SMEs is in the average category. The results of the mapping show that, for batik SMEs there are indicators that are in quadrant A. Preparation of strategies to improve GSCM practices in batik SME Pekalongan more focused on improving the performance of indicators of use of environmentally friendly raw materials.

  15. Aqueous leaching of di-2-ethylhexyl phthalate and "green" plasticizers from poly(vinyl chloride).

    Science.gov (United States)

    Kastner, Joshua; Cooper, David G; Marić, Milan; Dodd, Patrick; Yargeau, Viviane

    2012-08-15

    A method was developed to assess leaching of several poly(vinyl chloride) (PVC) plasticizers in aqueous media using gas chromatography (GC), and compared to a gravimetric standard test method (ASTM Method D1239). The GC method was a more direct measurement of plasticizer concentration in the aqueous phase. The leaching of commercial plasticizers, as well as several series of "green" candidate plasticizers, were assessed as a function of their molecular characteristics and compared to the industry standard PVC plasticizer, di-2-ethylhexyl phthalate (DEHP). It was found that plasticizers containing longer alkyl chains or non-polar branching emanating from polar structural units, increased the hydrophobicity of the molecule and reduced its aqueous leaching rate. Several "green" plasticizer candidates were found to minimize aqueous leaching to rates ten times below that of DEHP; notably dioctyl succinate (DOS), dihexyl maleate (DHM), methyl cyclohexyl diester (MCDE), diethylhexyl succinate (DEHS), hexanediol dibenzoate (C6), and the commercially available Hexamoll® DINCH.

  16. Magnetic bead based immuno-detection of Listeria monocytogenes and Listeria ivanovii from infant formula and leafy green vegetables using the Bio-Plex suspension array system.

    Science.gov (United States)

    Day, J B; Basavanna, U

    2015-04-01

    Listeriosis, a disease contracted via the consumption of foods contaminated with pathogenic Listeria species, can produce severe symptoms and high mortality in susceptible people and animals. The development of molecular methods and immuno-based techniques for detection of pathogenic Listeria in foods has been challenging due to the presence of assay inhibiting food components. In this study, we utilize a macrophage cell culture system for the isolation and enrichment of Listeria monocytogenes and Listeria ivanovii from infant formula and leafy green vegetables for subsequent identification using the Luminex xMAP technique. Macrophage monolayers were exposed to infant formula, lettuce and celery contaminated with L. monocytogenes or L. ivanovii. Magnetic microspheres conjugated to Listeria specific antibody were used to capture Listeria from infected macrophages and then analyzed using the Bio-Plex 200 analyzer. As few as 10 CFU/mL or g of L. monocytogenes was detected in all foods tested. The detection limit for L. ivanovii was 10 CFU/mL in infant formula and 100 CFU/g in leafy greens. Microsphere bound Listeria obtained from infected macrophage lysates could also be isolated on selective media for subsequent confirmatory identification. This method presumptively identifies L. monocytogenes and L. ivanovii from infant formula, lettuce and celery in less than 28 h with confirmatory identifications completed in less than 48 h.

  17. Pharmacokinetics of the main compounds absorbed into blood after oral administration of Liu Wei Di Huang Wan, a typical combinatorial intervention of Chinese medical formula.

    Science.gov (United States)

    Zhang, Ning; Li, Lijing; Wang, Ping; Sun, Hui; Wu, Zeming; Piao, Chengyu; Wang, Xijun

    2013-01-01

    Liu Wei Di Huang Wan (LW) has been used as an active Chinese patent formula for "Five Late Syndrome" of Children for thousands of years. Due to the complexity in its chemical constituents, the pharmacokinetics of this formula have not been elucidated clearly, and the understanding of its pharmacological properties has been delayed. Previous studies have identified the constituents absorbed into blood after the oral administration of LW; moreover, 5-hydroxymethyl-2-furoic acid (HMFA), loganin and paeonol have been proved as surrogate markers. In this study, a rapid validated high-performance liquid chromatography method was developed for determining three marker compounds in plasma. The analysis was performed on a Waters Symmetry Shield™ RP(18) column with acetonitrile and 0.15% phosphoric acid as the mobile phase, which showed acceptable linearity, intra- and inter-day precision, and accuracy. By using the established method, the pharmacokinetic analysis of LW was carried out. The t (1/2)α and t (1/2)β were 2.62/32.66, 0.46/4.71 and 1.30/23.51 h and the climax times and concentrations were 0.56/683.75, 0.70/2826.11 and 0.62 h/4030.48 ng ml(-1) for HMFA, loganin and paeonol, respectively. Especially, both the absorption and disposition of HMFA were swift (t (1/2) kα 0.1 h, t (1/2)α 2.62 h), but the elimination was quite slow (t (1/2)β 32.66 h); this phenomenon reflected the synergetic effect of LW combinatorial intervention and the value of compatibility can be more clearly understood. The pharmacokinetic characters of HMFA, loganin and paeonol not only elucidated the steady and long-lasting pharmacological properties, but they also revealed the practical value of the compatibility of Chinese medical formula.

  18. A New Formula to Obtain Exact Green's Functions of Time-Dependent Schr(o)dinger Equation

    Institute of Scientific and Technical Information of China (English)

    Axel Schulze-Halberg

    2004-01-01

    We obtain a new relation between Green's functions of the time-dependent Schrodinger equation for stationary potentials and Green's functions of the same equation for certain time-dependent potentials. The relation obtained here emerges very easily from a transformation introduced by Ray [J.R. Ray, Phys. Rev. A26 (1982) 729] and generalizes former work of Dodonov et al. [V. V. Dodonov, V.I. Man'ko, and D.E. Nikonov, Phys. Lett. A162 (1992)359.

  19. Valuasi Ekonomi Hutan Mangrove di Pulau Untung Jawa Kepulauan Seribu : Studi Konservasi Berbasis Green Economy

    Directory of Open Access Journals (Sweden)

    Dandy E Prasetiyo

    2016-05-01

    Full Text Available Promoting forest as one of green economy asset in Indonesia become an important agenda in the process of development. Forests have an important role as a source of foreign exchange and also as a form of natural resource wealth. The era of globalization with the accelerated economic growth increases the need for both, the fields of agriculture, infrastructure, land requirements and other sectors. Increased human needs are giving a positive correlation to the increased pressure on forests. Mangrove forests as one of the most productive ecosystems in the world are also experiencing the same threat. The expansion of settlements and ponds in coastal areas lead to degradation of mangrove forests is very high. The economic value of mangrove forests of diverse functions such as shoreline protection, habitat for aquatic organisms, carbon storage, and a variety of other functions has not been a lot of concern to the public and policy makers. This study aimed to quantify the economic value of mangrove forests in Untung Jawa Island, Thousand Islands as an effort to support the government's program to realize the green economy in the forestry sector. Method of economic calculation mangrove forests in this research is to calculate the Total Economic Value / Total Economic Valuation (TEV, which consists of direct use values (Direct Use Value and indirect use values (Indirect Use Value. The results showed that the direct use value of mangrove forests in Untung Jawa Island is Rp. 395,126,912 which includes the value of timber, fruit value, and the value of the fishery, while the indirect use value is Rp. 7,500,600,000 calculated from the value of coastal protection, the value of foraging, conservation value, educational value, and recreational value. The total economic value (total economic value of mangrove forests in Untung Jawa Island reached Rp. 7,895,726,912 Keywords : mangrove, green economy, total economic valuation

  20. La foresta tropicale come paradiso perduto: Green Mansions di W.H. Hudson

    Directory of Open Access Journals (Sweden)

    Nicoletta Brazzelli

    2012-05-01

    Full Text Available In W.H. Hudson’s Green Mansions (1904 the mysterious and enchanting quality of the natural world is represented through the writer’s powerful imagination, and the exotic landscape of the South American rainforest is related to British territorial expansion: according to a long-standing literary tradition, the European colonial desire is projected onto remote, unknown places. On the one hand, the pristine forest appears a pure space, a site unspoiled by colonial expansion, the primitive and sacred world nourishing Western exotic dreams. On the other hand, by revisiting the myth of the lost paradise, Hudson conveys the late nineteenth-early twentieth century European perception of the tropical world, a patchwork of Charles Darwin’s theories, Biblical echoes and colonial ideology. Abel surrenders to the influence of the wild, ventures into the weird and entangled forest, seemingly refusing male invasion and domination. Rima’s subsequent death symbolizes the ecological catastrophe brought about by the Europeans in the primitive world of South America: the feathered bird-girl is assimilated to an Edenic being at the mercy of destructive forces. At the same time, Abel’s wish to possess the land reinforces the colonial viewpoint of the narration, while the movement from civilization to the wilderness implies the representation of a Darwinian struggle. Hudson frames the tropical space as substantially ambiguous, attractive and destructive for both colonizers and colonized, and through his narrative he introduces the fear of natural loss in the extreme form of the extinction of the green world.

  1. PENINGKATAN PRODUKTIVITAS PROSES BUDIDAYA KARET ALAM DENGAN PENDEKATAN GREEN PRODUCTIVITY: STUDI KASUS DI PT. XYZ (The Increase of Natural Rubber Plantations Productivity with Green Productivity Approach: a Case Study at PT. XYZ

    Directory of Open Access Journals (Sweden)

    Marimin Marimin

    2014-02-01

    Full Text Available Indonesia is the second largest natural rubber producer in the world with 28% of the total world production in 2010. In line with the growth of the world’s automotive industry, the needs of natural rubber as a complementary synthetic rubber products will also increase. The main objective of this research was to find the best alternative strategy to increase the productivity of the natural rubber plantations through the green productivity (GP approach. The case study was conducted at PT. XYZ, a private company which runs the plantation and processing of natural rubber businesses. The material flow analysis was performed to identify the seven green wastes. The best alternative strategy was determined by using the  analytical Hierarchy Process (AHP model developed into several improvement scenarios. The measurement of  the alternative strategy performance was rated as the future Green Productivity Index (GPI and compared with the value of current GPI, which had been calculated in the PT. XYZ, as the case study. The results of this research was  able to provide the best productivity improvement strategy, the level of company’s productivity which has been achieved, and the productivity levels of the implementation of the strategy chosen. Keywords: aHP, green productivity,  green wastes, natural rubber, green productivity index, latex   ABSTRAK Indonesia merupakan negara kedua penghasil karet alam terbesar di dunia dengan produksi sebesar 28% dari total produksi dunia di tahun 2010. Sejalan dengan bertumbuhnya industri otomotif dunia, kebutuhan karet alam sebagai produk komplementer karet sintetik akan turut mengalami peningkatan. Tujuan utama penelitian ini adalah untuk merumuskan alternatif strategi terbaik pada peningkatan produktivitas proses budidaya karet alam melalui pendekatan konsep Green Productivity (GP. Studi kasus dilakukan di PT. XYZ, perusahaan swasta yang bergerak dibidang usaha perkebunan dan pengolahan karet alam. analisis

  2. Green

    Institute of Scientific and Technical Information of China (English)

    孙继山

    2005-01-01

    The Green Games-this is a Chinese promise to the world. Green it has to be when the Olympic Games are opened at a spectacular venue in the north of Beijing in 2008. However, those who live in the capital still worry whether it will be possible to turn the rather polluted city. into a green or even half-green city. But time and again, China has proved that this kind of huge challenge can be met. Nevertheless,this time around it is a tough call indeed and a little over three years are left to execute and complete an audacious task.

  3. APPLICATIONS OF THE ERLANG B AND C FORMULAS TO MODEL A NETWORK OF BANKING COMPUTER SYSTEMS – MOVING TOWARDS GREEN IT AND PERFORMANT BANKING

    Directory of Open Access Journals (Sweden)

    Florin-Catalin ENACHE

    2016-05-01

    Full Text Available This paper surveys the contributions and applications of queueing theory in the field of banking data networks. We start by highlighting the history of IT and banks and we continue by providing information regarding the main prudential regulations on the banking area as Basel Accords and green IT regulations, that on one side generate more computing needs and on the other side promote conscientious use of the existing IT systems. Continuing with a background of the network technologies used in Economics, the focus will be on the queueing theory, describing and giving an overview of the most important queueing models used in economical informatics. While the queueing theory is characterized by its practical, intuitive and subtle attributes, the queueing models are described by a set of 3 factors: an input process, a service process and a physical configuration of the queue or the queueing discipline. The Erlang B and C mathematical definitions of formulas for a specific number of s servers, at the λ arrival rate, and the average service time will be described, used and confirmed by computer simulations of real queues usually found in the banking computing systems. The goal is to provide sufficient information to computer performance analysts who are interested in using the queueing theory to model a network of banking computer systems using the right simulation model applied in real-life scenarios, e.g. overcoming the negative impacts of the European banking regulations while moving towards green computing.

  4. Testimonianze di vittime degli anni di piombo

    DEFF Research Database (Denmark)

    Cecchini, Leonardo

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

  5. greening

    African Journals Online (AJOL)

    Utpal

    Results reveal that sodium sulphite method of DNA isolation provided higher yield and ... rescence tests with monoclonal antibodies and DNA-DNA hybridization with .... Validation of PCR for detection of greening bacterium. Following the ...

  6. green

    Directory of Open Access Journals (Sweden)

    Elena Grigoryeva

    2011-02-01

    Full Text Available The “green” topic follows the “youngsters”, which is quite natural for the Russian language.Traditionally these words put together sound slightly derogatory. However, “green” also means fresh, new and healthy.For Russia, and for Siberia in particular, “green” architecture does sound new and fresh. Forced by the anxious reality, we are addressing this topic intentionally. The ecological crisis, growing energy prices, water, air and food deficits… Alexander Rappaport, our regular author, writes: “ It has been tolerable until a certain time, but under transition to the global civilization, as the nature is destroyed, and swellings of megapolises expand incredibly fast, the size and the significance of all these problems may grow a hundredfold”.However, for this very severe Siberian reality the newness of “green” architecture may turn out to be well-forgotten old. A traditional Siberian house used to be built on principles of saving and environmental friendliness– one could not survive in Siberia otherwise.Probably, in our turbulent times, it is high time to fasten “green belts”. But we should keep from enthusiastic sticking of popular green labels or repainting of signboards into green color. We should avoid being drowned in paper formalities under “green” slogans. And we should prevent the Earth from turning into the planet “Kin-dza-dza”.

  7. Makeham's Formula

    DEFF Research Database (Denmark)

    Astrup Jensen, Bjarne

    Makeham's formula is an actuarial formula expressing the present value of a payment stream in terms of its repayments instead of the payments themselves. The formula is largely neglected in the finance literature, but -- as this paper shows -- it has a number of useful applications in fixed income...... analysis. We use Makeham's formula to decompose the return on a bond investment into interest payments, realized capital gains and accrued capital gains for a variety of accounting rules for measuring accruals in order to study the theoretical properties of these accounting rules, their taxation...

  8. Astrophysical formulae

    CERN Document Server

    Lang, Kenneth R

    1978-01-01

    This volume is a reference source of fundamental formulae in physics and astrophysics. In contrast to most of the usual compendia it carefully explains the physical assumptions entering the formulae. All the important results of physical theories are covered: electrodynamics, hydrodynamics, general relativity, atomic and nuclear physics, and so on. Over 2100 formulae are included, and the original papers for the formulae are cited together with papers on modern applications in a bibliography of over 1900 entries. For this new edition, a chapter on space, time, matter and cosmology has been included and the other chapters have been carefully revised.

  9. Perancangan Model Pengukuran Kinerja Rantai Pasok Berbasis Lean dan Green menggunakan Balance Scorecard di PT. P&P Lembah Karet

    Directory of Open Access Journals (Sweden)

    Alizar Hasan

    2016-04-01

    Full Text Available Rapid technological developments helped bring an increase in the level of business competition. Competitive business strategies required to address the challenges of business competition. PT P&P Lembah Karet is a company engaged in the plantation and crumb rubber processing industry. Marketing area is scattered inside and outside the country led to the supply chain performance become one of the important issues in the company. The use of Lean and Green concept in the supply chain system can become a competitive advantage for PT. P&P Lembah Karet to create a more effective and efficient supply chain strategy in terms of expenditure and environmental impact. Performance measurement is required to determine the effectiveness and efficiency of these two concepts implementation in the supply chain companies. Performance measurement system was developed based on four perspectives of the Balanced Scorecard (BSC: financial, customer, internal business processes, learning and growth. Key Performance Indicator (KPI which is used as a measurement basis is formulated through the concept of lean and green. The weight value of each KPI is determined using Analytical Hierarchy Process (AHP with relevant experts as respondents. Respondents selected based on the experience and knowledge, especially experience and knowledge that relevant with the topic of this research. The weight value determined the order of KPI priority. Face validity is used to validate the performance measurement model. Data processing and analysis yielded 25 lean and green-based KPIs that are relevant to crumb rubber supply chain at PT. P&P Lembah Karet with 3 KPI for financial perspective, 4 KPI for customer perspective, 11 KPI for internal business process perspective and 7 KPI for learning and growth perspective. The structure of designed models showed that customer perspective is the most priority aspects.

  10. Esercizi di metodi matematici della fisica

    CERN Document Server

    Angilella, G G N

    2011-01-01

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

  11. FAKTOR RISIKO ' GREEN TOBACCO SICKNESS' (GTS PADA PETANI PEMETIK DAUN TEMBAKAU DI DESA BANSARI, KABUPATEN TEMANGGUNG, JAWA TENGAH

    Directory of Open Access Journals (Sweden)

    Suriani Suprapto

    2016-09-01

    Full Text Available Abstract. A cross sectional study on the incidence and the risk factors of green tobacco sickness wascarried out inBansari  village, Sindoro  mountain range, Parakan  sub district,Temanggung  District, CentralJava.The subject of the study consisted of 80 of tobacco-leaf pickers, who were healthy,without hypertension, tachycardia, and hyperpnoea story. Data were collected through interview, physicalexamination(blood pressure, pulse, frequency of breath, and Cotinineurine examination (competitiveimmunoassaymethod with Coti Traq-Serex.Data were analyzed using SPSS program. The incidence ofGTS was found about 64%. The symptoms were found frequently including dizzy, headache, and fatigue.Therisk factors that influence GTS were working experience, location of the leaf, and the use of safetyprotector.Statistical analysis showed that the incidence of GTS among pickers who had long workingexperience,middle location of the leaf, and wore long-sleeve shirts was significantly lower than pickerswhohad short working experience, middle-high location of the leaf, and did not wear long-sleeve shirts.

  12. Breastfeeding vs. Formula Feeding

    Science.gov (United States)

    ... 1- to 2-Year-Old Breastfeeding vs. Formula Feeding KidsHealth > For Parents > Breastfeeding vs. Formula Feeding Print ... a lactation specialist. previous continue All About Formula Feeding Commercially prepared infant formulas are a nutritious alternative ...

  13. Pengaruh Konsentrasi Asam Asetat (CH3COOH) Terhadap Modulus Green 300% Pada Proses Produksi Benang Karet Di PT. Industri Karet Nusantara

    OpenAIRE

    Permata Mhardela

    2009-01-01

    Konsentrasi asam asetat (CH3COOH) mempengaruhi salah satu parameter fisik benang karet yaitu modulus green 300%. Jika konsentrasi asam asetat suatu benang karet tinggi maka modulus green 300%-nya tinggi yang mengakibatkan benang karet yang dihasilkan kurang elastis dan terlalu keras dan jika konsentrasi asam asetat rendah maka modulus green 300%-nya juga semakin rendah yang mengakibatkan benang karet yang dihasilkan lunak dan mudah putus. Hubungan antara konsentrasi asam asetat dengan mo...

  14. Infant Formula and Fluorosis

    Science.gov (United States)

    ... child. Does using infant formula increase risk for dental fluorosis? Because most infant formulas contain low levels of ... I use affect my child’s chance of getting dental fluorosis? Three types of infant formula are available in ...

  15. Breastfeeding vs. Formula Feeding

    Science.gov (United States)

    ... A What's in this article? All About Breastfeeding Breastfeeding Challenges All About Formula Feeding Formula Feeding Challenges Making a Choice en español Lactancia materna versus lactancia artificial Choosing whether to breastfeed or formula feed their ...

  16. 益气涤痰化瘀方对哮喘小鼠气道炎症及Th1/Th2平衡的影响%Effects of YiQi DiTan HuaYu Formula on Th1/Th2 Balance and Airway Inflammation of Mice with Asthma

    Institute of Scientific and Technical Information of China (English)

    赵文娟; 袁嘉丽; 陈静; 邢海晶; 韩妮萍

    2015-01-01

    目的:探讨益气涤痰化瘀方对哮喘小鼠气道炎症及Th1/Th2平衡的调节作用。方法:将SPF级BALB/c雌性小鼠50只随机分为正常对照组、哮喘模型组,益气涤痰化瘀方低、中、高剂量组。采用卵清白蛋白(OVA)腹腔注射及雾化激发法构建哮喘模型,益气涤痰化瘀方干预治疗。观察各组小鼠行为学改变;制作肺组织病理切片行镜下观察;收集肺泡灌洗液(BALF)进行白细胞总数及分类计数;取小鼠血清以ELISA法检测IFN-γ、IL-4的变化。结果:1)与哮喘模型组比较,药物干预组哮喘症状有所减轻,肺组织炎性细胞浸润减轻;2)益气涤痰化瘀方中剂量组小鼠BALF中白细胞总数和嗜酸性粒细胞(EOS)、中性粒细胞(NEU)、淋巴细胞(LYM)分类计数较哮喘模型组减少(P<0.05);3)与哮喘模型组比较,益气涤痰化瘀方高、中剂量组小鼠血清IFN-γ浓度升高(P<0.05),IL-4浓度降低(P<0.05)。结论:益气涤痰化瘀方可对免疫细胞Th2优势所致的免疫失衡状态进行调节,恢复Th1/Th2平衡;益气涤痰化瘀方可能通过调节机体平衡而减轻哮喘急性气道炎性病变,从而起到防治哮喘的作用。%Objective:To observe the adjustment of YiQi DiTan HuaYu formula to Th1/Th2 balance and air-way inflammation of mice with asthma. Methods:Fifty SPF BALB/c female mice were randomized into normal con-trol group, asthma model group, high, moderate and low dosages groups of YiQi DiTan HuaYu formula. The mice models were established through peritoneal injection of ovalbumin (OVA) and atomization-excited method, and they were intervened by YiQi DiTan HuaYu formula. To observe behavioral changes of the mice in different groups;to prepare pathological section of the lung and observe the section under the microscope; to count total white blood cells and classifications after collecting broncho-alveolar lavage fluid (BALF);to draw the serum from the mice and to

  17. Pemberian diet ekstra formula komersial dan diet ekstra filtrat ikan gabus intradialisis serta pengaruhnya terhadap kadar serum albumin dan kreatinin pasien dengan hemodialisis di RSU Dr. Saiful Anwar Malang

    Directory of Open Access Journals (Sweden)

    Etik Sulistyowati

    2008-11-01

    Conclusion: There was significant effect of the supply of commercial formula and local catfish filtrate extra diet to increase of albumin serum level of the subject and there was no significant effect of the supply of extra diet to creatinine serum level; however, the supply of local catfish filtrate extra diet could maintain creatinine serum level.

  18. Manipulation with Formulae

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>An equation which gives a general rule for a particular type of problem is called a formula. Frequently it is convenient to transform a formula,that is,express the formula with a dif- ferent subject.Consider the formula C=2πr;the subject is C.However,if we divide both sides by 2π:

  19. Green tea catechins enhance tumor development in the colon without effects in the lung or thyroid after pretreatment with 1,2-Dimethylhydrazine or 2,2'-dihydroxy-di-n-propylnitrosamine in male F344 rats.

    Science.gov (United States)

    Hirose, M; Hoshiya, T; Mizoguchi, Y; Nakamura, A; Akagi, K; Shirai, T

    2001-07-10

    Modifying effects of green tea catechins (GTCs) on the post-initiation stage of colon, lung and thyroid carcinogenesis were examined in F344 male rats. Groups of 20 animals were given subcutaneous injections of 40 mg/kg body wt of 1,2-dimethylhydrazine twice a week for 2 weeks or oral administration of 0.1% 2,2'-dihydroxy-di-n-propylnitrosamine (DHPN) in the drinking water for 2 weeks for initiation. They then received diet containing 1 or 0.1% green tea catechin or basal diet alone for 33 weeks. Histopathological examination after final sacrifice showed that although total incidence and multiplicity of colon tumors were not significantly different from controls, values for colon adenomas were decreased while those for carcinomas and the average size of tumors were significantly increased in the 0.1% GTC group. A similar tendency was observed for the 1% GTC group. Incidences and/or multiplicity of lung hyperplasia and tumors, and thyroid lesions did not significantly vary among the DHPN-treated groups. These results indicate that GTCs do not inhibit, but rather may enhance colon carcinogenesis, while not influencing lung and thyroid carcinogenesis under the present experimental conditions.

  20. Termofluidodinamica di un Getto di Litio

    OpenAIRE

    Nitti, Francesco Saverio

    2010-01-01

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

  1. Excel 2013 formulas

    CERN Document Server

    Walkenbach, John

    2013-01-01

    Maximize the power of Excel 2013 formulas with this must-have Excel reference John Walkenbach, known as ""Mr. Spreadsheet,"" is a master at deciphering complex technical topics and Excel formulas are no exception. This fully updated book delivers more than 800 pages of Excel 2013 tips, tricks, and techniques for creating formulas that calculate, developing custom worksheet functions with VBA, debugging formulas, and much more. Demonstrates how to use all the latest features in Excel 2013 Shows how to create financial formulas and tap into the power of array formulas

  2. PENINGKATAN PRODUKTIVITAS PROSES BUDIDAYA KARET ALAM DENGAN PENDEKATAN GREEN PRODUCTIVITY: STUDI KASUS DI PT. XYZ (The Increase of Natural Rubber Plantations Productivity with Green Productivity Approach: a Case Study at PT. XYZ)

    OpenAIRE

    Marimin Marimin; Muhammad Arif Darmawan; Machfud Machfud; Muhammad Panji Islam Fajar Putra

    2014-01-01

    Indonesia is the second largest natural rubber producer in the world with 28% of the total world production in 2010. In line with the growth of the world’s automotive industry, the needs of natural rubber as a complementary synthetic rubber products will also increase. The main objective of this research was to find the best alternative strategy to increase the productivity of the natural rubber plantations through the green productivity (GP) approach. The case study was conducted at PT. XYZ,...

  3. Cumulant generating function formula of heat transfer in ballistic systems with lead-lead coupling

    Science.gov (United States)

    Li, Huanan; Agarwalla, Bijay Kumar; Wang, Jian-Sheng

    2012-10-01

    Based on a two-time observation protocol, we consider heat transfer in a given time interval tM in a lead-junction-lead system taking coupling between the leads into account. In view of the two-time observation, consistency conditions are carefully verified in our specific family of quantum histories. Furthermore, its implication is briefly explored. Then using the nonequilibrium Green's function method, we obtain an exact formula for the cumulant generating function for heat transfer between the two leads, valid in both transient and steady-state regimes. Also, a compact formula for the cumulant generating function in the long-time limit is derived, for which the Gallavotti-Cohen fluctuation symmetry is explicitly verified. In addition, we briefly discuss Di Ventra's repartitioning trick regarding whether the repartitioning procedure of the total Hamiltonian affects the nonequilibrium steady-state current fluctuation. All kinds of properties of nonequilibrium current fluctuations, such as the fluctuation theorem in different time regimes, could be readily given according to these exact formulas.

  4. Infant formulas - overview

    Science.gov (United States)

    ... based formulas. These formulas are made with cow's milk protein that has been changed to be more like ... be helpful for infants who have allergies to milk protein and for those with skin rashes or wheezing ...

  5. Prebiotics in infant formula

    OpenAIRE

    Vandenplas,Yvan; DE GREEF, Elisabeth; Veereman, Gigi

    2014-01-01

    The gastrointestinal microbiota of breast-fed babies differ from classic standard formula fed infants. While mother's milk is rich in prebiotic oligosaccharides and contains small amounts of probiotics, standard infant formula doesn’t. Different prebiotic oligosaccharides are added to infant formula: galacto-oligosaccharides, fructo-oligosaccharide, polydextrose, and mixtures of these. There is evidence that addition of prebiotics in infant formula alters the gastrointestinal (GI) microbiota ...

  6. Designing State Aid Formulas

    Science.gov (United States)

    Zhao, Bo; Bradbury, Katharine

    2009-01-01

    This paper designs a new equalization-aid formula based on fiscal gaps of local communities. When states are in transition to a new local aid formula, the issue of whether and how to hold existing aid harmless poses a challenge. The authors show that some previous studies and the formulas derived from them give differential weights to existing and…

  7. Excel2003 Formulas

    CERN Document Server

    Walkenbach, John

    2011-01-01

    Everything you need to know about* Mastering operators, error values, naming techniques, and absolute versus relative references* Debugging formulas and using the auditing tools* Importing and exporting XML files and mapping the data to specific cells* Using Excel 2003's rights management feature* Working magic with array formulas* Developing custom formulas to produce the results you needHere's the formula for Excel excellenceFormulas are the lifeblood of spreadsheets, and no one can bring a spreadsheet to life like John Walkenbach. In this detailed reference guide, he delves deeply into unde

  8. Determination of the Formula of a Hydrate: A Greener Alternative

    Science.gov (United States)

    Klingshirn, Marc A.; Wyatt, Allison F.; Hanson, Robert M.; Spessard, Gary O.

    2008-01-01

    We are currently in the process of incorporating green chemistry throughout the chemistry curriculum. In this article we describe how we applied the principles of green chemistry in one of our first-semester general chemistry courses, specifically in relation to the determination of the formula of a hydrate. We utilize a copper hydrate salt that…

  9. Pengaruh Faktor-Faktor Kualitas Pelayanan Terhadap Kepuasan Pelanggan Dan Implikasinya Terhadap Loyalitas Pelanggan Di Green Café & Resto Bandung

    Directory of Open Access Journals (Sweden)

    Imelda Megawati

    2017-07-01

    Full Text Available The purpose of this research is to determine and to overview the influence factors of service quality to customer satisfaction and its implications for customer loyalty.The object of research in this thesis is Green Café & Resto Bandung and the subject of this study is its customers which consists of 110 people.And the method of this research is hypothesis testing with path analysis. These results indicate that the variable tangible, empathy and customer satisfaction are at fairly high category, variable responsiveness, reliability and customer loyalty at the high category and variable assurance is at the low category.The influence factors of service quality on customer satisfaction are 79,7% and very high where the remaining 20,3% influenced by other factors. Total influence of tangible variables on customer satisfaction is 19%, empathy is 24.31%, responsiveness is 16,88%, reliability is 12,51% and assurance is 7,07%. The implications of service quality to loyalty is 86,1% and very high where the remaining 13,9 % influenced by other factors.Keywords: service quality, customer satisfaction and customer loyalty.

  10. Infant feeding: formula, solids.

    Science.gov (United States)

    Barness, L A

    1985-04-01

    This article discusses and evaluates current formulas, traces their continual improvement (based largely on new information on breast milk composition), and then discusses the question of supplemental feedings.

  11. China's Formula,Go!

    Institute of Scientific and Technical Information of China (English)

    Li Yinghong; Yang Wei

    2009-01-01

    @@ On the first day of November,when Jenson Button cheered his first Formula I World Championship 2009 at the final race of the season in Abu Dhabi,Chinese young university students were busy preparing for their own Formula event.According to a press conference on October 19,2009 in Beijing,the first Formula SAE-China (FSAE) event has set off,and will be officially launch its final race next year from October 14 to October 17 at Shanghai International Circuit,where will also be the Formula 12010 China stop again in next April.

  12. Green(ing) infrastructure

    CSIR Research Space (South Africa)

    Van Wyk, Llewellyn V

    2014-03-01

    Full Text Available Green infrastructure can be defined as the design and development of infrastructure that works with natural systems in the performance of its functions. Green infrastructure recognises the importance of the natural environment in land use planning...

  13. Tube formula, Berezinians, and Dwork formula

    CERN Document Server

    Khudaverdian, Hovhannes M

    2007-01-01

    We consider an example of tubes of hypersurfaces in Euclidean space and generalise the tube formula to supercase. By this we assign to a point of the hypersurface in superspace a rational characteristic function. Does this rational function appear when we calculate the zeta-function of an arithmetic variety?

  14. General forecasting correcting formula

    OpenAIRE

    Harin, Alexander

    2009-01-01

    A general forecasting correcting formula, as a framework for long-use and standardized forecasts, is created. The formula provides new forecasting resources and new possibilities for expansion of forecasting including economic forecasting into the areas of municipal needs, middle-size and small-size business and, even, to individual forecasting.

  15. Perfect IFG-formulas

    CERN Document Server

    Mann, Allen L

    2008-01-01

    IFG logic is a variant of the independence-friendly logic of Hintikka and Sandu. We answer the question: ``Which IFG-formulas are equivalent to ordinary first-order formulas?'' We use the answer to show that the ordinary cylindric set algebra over a structure can be embedded into a reduct of the IFG-cylindric set algebra over the structure.

  16. Formula misasi?! / Sten Soomlais

    Index Scriptorium Estoniae

    Soomlais, Sten

    2008-01-01

    Formula Student on kõrgkoolide masinaehituse ja/või autotehnika tudengite meeskondade vaheline iga-aastane tootearendusvõistlus, mis kujutab endast väikese vormelauto projekteerimist, ehitamist ja võidusõitmist ringrajal. Lisa: Formula Student Eestis

  17. General forecasting correcting formula

    OpenAIRE

    2009-01-01

    A general forecasting correcting formula, as a framework for long-use and standardized forecasts, is created. The formula provides new forecasting resources and new possibilities for expansion of forecasting including economic forecasting into the areas of municipal needs, middle-size and small-size business and, even, to individual forecasting.

  18. Prebiotics in infant formula.

    Science.gov (United States)

    Vandenplas, Yvan; De Greef, Elisabeth; Veereman, Gigi

    2014-01-01

    The gastrointestinal microbiota of breast-fed babies differ from classic standard formula fed infants. While mother's milk is rich in prebiotic oligosaccharides and contains small amounts of probiotics, standard infant formula doesn't. Different prebiotic oligosaccharides are added to infant formula: galacto-oligosaccharides, fructo-oligosaccharide, polydextrose, and mixtures of these. There is evidence that addition of prebiotics in infant formula alters the gastrointestinal (GI) microbiota resembling that of breastfed infants. They are added to infant formula because of their presence in breast milk. Infants on these supplemented formula have a lower stool pH, a better stool consistency and frequency and a higher concentration of bifidobacteria in their intestine compared to infants on a non-supplemented standard formula. Since most studies suggest a trend for beneficial clinical effects, and since these ingredients are very safe, prebiotics bring infant formula one step closer to breastmilk, the golden standard. However, despite the fact that adverse events are rare, the evidence on prebiotics of a significant health benefit throughout the alteration of the gut microbiota is limited.

  19. Prebiotics in infant formula

    Science.gov (United States)

    Vandenplas, Yvan; Greef, Elisabeth De; Veereman, Gigi

    2014-01-01

    The gastrointestinal microbiota of breast-fed babies differ from classic standard formula fed infants. While mother's milk is rich in prebiotic oligosaccharides and contains small amounts of probiotics, standard infant formula doesn’t. Different prebiotic oligosaccharides are added to infant formula: galacto-oligosaccharides, fructo-oligosaccharide, polydextrose, and mixtures of these. There is evidence that addition of prebiotics in infant formula alters the gastrointestinal (GI) microbiota resembling that of breastfed infants. They are added to infant formula because of their presence in breast milk. Infants on these supplemented formula have a lower stool pH, a better stool consistency and frequency and a higher concentration of bifidobacteria in their intestine compared to infants on a non-supplemented standard formula. Since most studies suggest a trend for beneficial clinical effects, and since these ingredients are very safe, prebiotics bring infant formula one step closer to breastmilk, the golden standard. However, despite the fact that adverse events are rare, the evidence on prebiotics of a significant health benefit throughout the alteration of the gut microbiota is limited. PMID:25535999

  20. Formula misasi?! / Sten Soomlais

    Index Scriptorium Estoniae

    Soomlais, Sten

    2008-01-01

    Formula Student on kõrgkoolide masinaehituse ja/või autotehnika tudengite meeskondade vaheline iga-aastane tootearendusvõistlus, mis kujutab endast väikese vormelauto projekteerimist, ehitamist ja võidusõitmist ringrajal. Lisa: Formula Student Eestis

  1. Cumulant generating function formula of heat transfer in ballistic systems with lead-lead coupling and general nonlinear systems

    Science.gov (United States)

    Li, Huanan

    2013-03-01

    Based on a two-time observation protocol, we consider heat transfer in a given time interval tM in a lead-junction-lead system taking coupling between the leads into account. In view of the two-time observation, consistency conditions are carefully verified in our specific family of quantum histories. Furthermore, its implication is briefly explored. Then using the nonequilibrium Green's function method, we obtain an exact formula for the cumulant generating function for heat transfer between the two leads, valid in both transient and steady-state regimes. Also, a compact formula for the cumulant generating function in the long-time limit is derived, for which the Gallavotti-Cohen fluctuation symmetry is explicitly verified. In addition, we briefly discuss Di Ventra's repartitioning trick regarding whether the repartitioning procedure of the total Hamiltonian affects the nonequilibrium steady-state current fluctuation. All kinds of properties of nonequilibrium current fluctuations, such as the fluctuation theorem in different time regimes, could be readily given according to these exact formulas. Finally a practical formalism dealing with cumulants of heat transfer across general nonlinear quantum systems is established based on field theoretical/algebraic method.

  2. Il potere euristico dell’agapismo nella filosofia di Peirce

    Directory of Open Access Journals (Sweden)

    Ivo Assad Ibri

    2013-10-01

    Full Text Available La prima parte di questo saggio offre un’analisi del testo “La legge della mente”, in cui Peirce teorizza il potere di crescita e diffusione delle idee e formula la sua risposta alla classica domanda riguardo al modo in cui la mente possa influenzare la materia. A partire da un’analisi centrata sul duplice significato semantico della parola "affetto", il lavoro intende mostrare come la rottura da parte di Peirce con il dualismo cartesiano di mente e materia conduca a una sostanziale identità tra idealità e realtà per mezzo di una fusione metafisica di realismo e idealismo, in cui la materia viene considerata esclusivamente come un caso particolare della mente. La seconda parte mostra come le diverse forme di evoluzionismo discendano dalle tre categorie, ponendo in evidenza il concetto di agapismo, la dottrina dell’amore cosmico e creativo. Nella parte finale viene mostrato come il legame tra realismo e idealismo, così come le considerazioni di Peirce sull'evoluzionismo, costituiscano aspetti essenziali in vista di una giustificazione del successo storico della nostra capacità umana di elaborare congetture, ovvero di proporre ipotesi di successo per spiegare i fatti.

  3. Readability Formulas: Pluses and Minuses.

    Science.gov (United States)

    Rygiel, Mary Ann

    1982-01-01

    Examines readability formulas and examples of their misuse. Analyzes an essay by George Orwell which was given a grade 10 readability level by one formula and discusses characteristics of Orwell's style that refute the accuracy of formula rating. (HTH)

  4. Abbott Infant Formula Recall

    Data.gov (United States)

    U.S. Department of Health & Human Services — This list includes products subject to recall since September 2010 related to infant formula distributed by Abbott. This list will be updated with publicly...

  5. Abbott Infant Formula Recall

    Data.gov (United States)

    U.S. Department of Health & Human Services — This list includes products subject to recall since September 2010 related to infant formula distributed by Abbott. This list will be updated with publicly available...

  6. FRBR prima di FRBR FRBR before FRBR

    Directory of Open Access Journals (Sweden)

    Carlo Bianchini

    2010-06-01

    Full Text Available This paper deals with lack of FRBR-zation of present online catalogues and with a way to organize on the shelves resources by FRBR entities using Colon Classification book number.Main results of this analysis are: categories expressed by FBRB were already identified by Ranganathan in its bibliographic system; Colon classification book number allows a higher degree of arrangement of bibliographic resources, i.e. compliant to FRBR entities; also for this reason, Colon classification book number is better than Cutter-Sanborn system; in Classified Catalogue ideated by Ranganathan both the aspects of cataloguing (semantic and semiotic are integrated; facet formula for book number is a special device that allows to switch from classification to identification of bibliographic resources, inasmuch book number is an identifying device included in a classification system.Questo articolo rileva la limitata funzionalità degli attuali cataloghi in linea a causa di una mancata FRBR-zazione degli stessi. Attraverso la comparazione di alcuni modelli per l'organizzazione a scaffale delle risorse, si individuerà la soluzione più economica e realistica per rappresentare le entità di FRBR. I principali risultati di questa analisi sono: la consapevolezza che le categorie isolate dal modello entità-relazione erano già state individuate da Ranganathan nel suo sistema bibliografico e che il numero di libro della classificazione Colon è il più rispondente alle entità di FRBR. Il numero di libro della classificazione Colon è in questa prospettiva migliore del sistema ideato da Cutter e Sanborn, poiché nel Catalogo Classificato ideato da Ranganathan risultano integrati entrambi gli aspetti della catalogazione (semantica e semiotica. La formula della faccetta per il numero di libro è uno strumento che permette di passare dalla classificazione all'identificazione delle risorse bibliografiche, in quanto funge da dispositivo di identificazione all'interno di un

  7. Geometrization of Trace Formulas

    CERN Document Server

    Frenkel, Edward

    2010-01-01

    Following our joint work arXiv:1003.4578 with Robert Langlands, we make the first steps toward developing geometric methods for analyzing trace formulas in the case of the function field of a curve defined over a finite field. We also suggest a conjectural framework of geometric trace formulas for curves defined over the complex field, which exploits the categorical version of the geometric Langlands correspondence.

  8. Critical appraisal of discriminant formulas for distinguishing thalassemia from iron deficiency in patients with microcytic anemia.

    Science.gov (United States)

    Urrechaga, Eloísa; Hoffmann, Johannes J M L

    2017-08-28

    Many discriminant formulas have been reported for distinguishing thalassemia trait from iron deficiency in patients with microcytic anemia. Independent verification of several discriminant formulas is deficient or even lacking. Therefore, we have retrospectively investigated discriminant formulas in a large, well-characterized patient population. The investigational population consisted of 2664 patients with microcytic anemia: 1259 had iron deficiency, 1196 'pure' thalassemia trait (877 β- and 319 α-thalassemia), 150 had thalassemia trait with concomitant iron deficiency or anemia of chronic disease, and 36 had other diseases. We investigated 25 discriminant formulas that only use hematologic parameters available on all analyzers; formulas with more advanced parameters were disregarded. The diagnostic performance was investigated using ROC analysis. The three best performing formulas were the Jayabose (RDW index), Janel (11T), and Green and King formulas. The differences between them were not statistically significant (p>0.333), but each of them had significantly higher area under the ROC curve than any other formula. The Jayabose and Green and King formulas had the highest sensitivities: 0.917 both. The highest specificity, 0.925, was found for the Janel formula, which is a composite score of 11 other formulas. All investigated formulas performed significantly better in distinguishing β- than α-thalassemia from iron deficiency. In our patient population, the Jayabose RDW index, the Green and King formula and the Janel 11T score are superior to all other formulas examined for distinguishing between thalassemia trait and iron deficiency anemia. We confirmed that all formulas perform much better in β- than in α-thalassemia carriers and also that they incorrectly classify approximately 30% of thalassemia carriers with concomitant other anemia as not having thalassemia. The diagnostic performance of even the best formulas is not high enough for making a final

  9. Lezioni di fisica teorica

    CERN Document Server

    Caldirola, Piero

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

  10. The management of central diabetes insipidus in infancy: desmopressin, low renal solute load formula, thiazide diuretics.

    Science.gov (United States)

    Rivkees, Scott A; Dunbar, Nancy; Wilson, Thomas A

    2007-04-01

    Infants consume most of their calories as formula. Because of this large fluid intake, infants normally produce dilute urine, not far off from that seen in individuals with diabetes insipidus (DI). Infants with DI are therefore prone to water intoxication if fixed antidiuresis is achieved using the long-acting vasopressin analog desmopressin (DDAVP), which induces a state of high urine concentration. DI treatment approaches applied to older children and adults, who consume the their calories as solids, are difficult to apply to infants with DI. When used in infants, oral and intranasal DDAVP can be associated with wide swings in serum sodium concentration (SNA). In comparison, precisely administered subcutaneous doses of DDAVP can be successfully used in infants with DI, and appear to be superior to oral or intranasal DDAVP therapy. Alternatively, consistent eunatremia can be simply achieved in infantile DI using low renal solute load (RSL) formula and thiazide diuretics. Low RSL formula reduces obligatory urinary water losses, and thiazide diuretics concentrate the urine to levels seen in normal formula-fed infants. This report addresses treatment options of DI in infancy and the delicate management issues involved.

  11. Questioni di fisica

    CERN Document Server

    Bernardini, G; Polvani, G; Wick, G

    1947-01-01

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

  12. Study on the Formula of Green Environmental Protection Radiator Coolant Hose for Automobile%绿色环保的汽车散热器冷却液胶管配方研究

    Institute of Scientific and Technical Information of China (English)

    柯宇旋

    2012-01-01

    The Author studied the application of sulfur donor vulcanization system and peroxide vulcanization system in automobile radiator coolant hose material,made the new formulation design from the economic and environmental protection angle,and tested the properties.The author through the analysis of experimental results,found out the best proportion of sulfur donor vulcanization system formula.By comparing the experimental results,in the same conditions,the sulfur donor vulcanization system of EPDM had greater tensile strength,elongation at break and tear strength.Moreover,the heat-resistant attributer of optimized sulfur donor vulcanization system was relatively close to the one of peroxide vulcanization system.The new formula was very practical.%笔者研究了硫磺给予体硫化体系与过氧化物硫化体系在汽车散热器冷却液胶管材料中的应用,从经济环保的角度进行了新的配方设计,并进行了性能测试。通过对实验结果分析,确定硫磺给予体硫化体系配方的最佳比例。通过对比实验,结果表明:同等条件下,EPDM的硫磺给予体硫化体系对比过氧化物硫化体系有较大的拉伸强度、拉断伸长率、撕裂强度。而且耐热性能方面优化硫磺给予体硫化体系也与过氧化物硫化体系比较接近。新配方实用性强。

  13. Storie di genere, storie di partito

    Directory of Open Access Journals (Sweden)

    Elisa Bellè

    2012-04-01

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

  14. Dilemmi e scelte morali, oltre Greene?

    Directory of Open Access Journals (Sweden)

    Francesco Margoni

    2013-05-01

    Full Text Available Il modello teorico proposto da Joshua Greene a spiegazione delle scelte morali in situazioni dilemmatiche è ormai diventato paradigmatico. Jonathan Baron e colleghi, in uno studio pubblicato l’anno scorso sulla storica rivista Synthese dal titolo "Use of a Rasch model to predict response times to utilitarian moral dilemmas", propongono un modello esplicativo differente. I dilemmi usati da Greene, e da molta letteratura neuroetica, per lo studio del processo di presa di decisione morale sono strutturati in modo da stimolare nel soggetto un conflitto tra decidere per la massimizzazione del bene comune (fine utilitarista e decidere per l’incondizionato rispetto di una norma morale (deontologica.

  15. The Pico's formula Generalization

    OpenAIRE

    Sergiu Cataranciuc; Marina Holban

    2007-01-01

    The Pico formula generalizations are obtained for area calculation of a polygon P through the determination of special nodes of the network in which this P is placed. The case of the polygon with rational coordinates of its vertexes is examined, as well as the case of the polygon with holes. In the case of three-dimensional space a formula of volume calculation for some polyhedrons, such as prism and tetrahedron is presented. On the basis of theoretic outcomes an algorithm that can be applied...

  16. The Pico's formula Generalization

    Directory of Open Access Journals (Sweden)

    Sergiu Cataranciuc

    2007-04-01

    Full Text Available The Pico formula generalizations are obtained for area calculation of a polygon P through the determination of special nodes of the network in which this P is placed. The case of the polygon with rational coordinates of its vertexes is examined, as well as the case of the polygon with holes. In the case of three-dimensional space a formula of volume calculation for some polyhedrons, such as prism and tetrahedron is presented. On the basis of theoretic outcomes an algorithm that can be applied in calculation for areas of plane figure is elaborated.

  17. Research Timeline: Formulaic language

    Science.gov (United States)

    Wray, Alison

    2013-01-01

    Creating a timeline for formulaic language is far from simple, because several partially independent lines of research have contributed to the emerging picture. Each exhibits cycles of innovation and consolidation over time: domains take a leading role in developing new knowledge and then fall back, while another area comes to the fore. Thus, some…

  18. Formula Based Compensation.

    Science.gov (United States)

    Sears, Doug; Picus, Lawrence O.

    1999-01-01

    Recognizing that traditional salary bargaining is divisive and that teacher salaries should remain competitive, Temple City (California) Unified School District has been experimenting with formula-based compensation for the past four years. Primary benefits are lack of conflict over salary increases, which are determined before negotiating other…

  19. The Formula Essay Reconsidered

    Science.gov (United States)

    Haluska, Jan

    2012-01-01

    Bruce Pirie offers the following criticism about formula essays: "What does a five-paragraph essay teach about writing? It teaches that there are rules, and that those rules take the shape of a preordained form, like a cookie-cutter, into which we can pour ideas and expect them to come out well shaped." He goes on to discredit such essays as being…

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

    Directory of Open Access Journals (Sweden)

    Roberto D’Andrea

    2010-04-01

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

  1. Feasibility study for the construction of a methane production plant on the basis of 'green waste' collected in the canton of Ticino; Machbarkeitsstudie Biogasanlage im Tessin -- Studio di fattibilita di un impianto di biometanizzazione per i rifiuti verdi

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    This report for the Swiss Federal Office of Energy presents a feasibility study for the construction of a methane production plant on the basis of 'green waste' collected in the canton of Ticino, in Southern Switzerland. The objective is power generation from compostable organic waste (about 10'000 t/year) and marketing of this electrical energy under a 'clean energy' label. The biogas process together with the technologies used are described. A review of the methane production plants available today on the European market is given, together with a presentation of some manufacturers. The local situation in Ticino, including available volume and composition of green waste as well as the possible usages for the residues from the methane production plants, is discussed. Potential sites for the future production plant are listed. Economic aspects are summarised in the form of diagrams. In annexes, more details on the plant operation cost are given and pictures of the different fermentation installation candidates are presented. [French] Ce rapport est le resultat de l'etude de la faisabilite de l'implantation d'une usine de methanisation des dechets verts pour le canton du Tessin en Suisse. L'objectif est de valoriser l'energie des dechets compostables (typiquement 10'000 t/an) et d'en produire de l'energie electrique qui sera vendue sous un label d'energie propre. Le processus de biomethanisation est presente, de meme que les techniques utilisees. Suit une presentation des diverses installations de methanisation actuellement disponibles sur le marche europeen et des entreprises qui les proposent. La situation propre au Tessin comme la quantite et la composition des dechets verts et les possibilites d'utilisation des masses residuelles est analysee. Le lieu d'implantation de l'usine est aussi discute. Finalement, un bilan economique est presente sous forme graphique. Le document est

  2. Sampel Susu Formula dan Praktik Pemberian Air Susu Ibu Eksklusif

    Directory of Open Access Journals (Sweden)

    Tuti Nuraini

    2013-07-01

    Full Text Available Cakupan pemberian air susu ibu (ASI eksklusif di Kota Pagar Alam, tahun 2011 sekitar 43% tergolong rendah. Sebaliknya, pemberian susu formula meningkat tiga kali lipat dari 10,3% menjadi 32,5%. Iklan susu formula telah menyentuh bidan swasta dan puskesmas melalui pendekatan produsen susu formula dan pemberian susu formula secara gratis kepada ibu menyusui. Penelitian yang bertujuan mengetahui determinan kegagalan praktik pemberiaan ASI eksklusif di Kota Pagar Alam Provinsi Sumatera Selatan ini menggunakan desain studi unmatching kasus kontrol. Populasi adalah seluruh ibu yang mempunyai bayi berusia 7 _ 12 bulan. Penarikan sampel dilakukan dengan metode proportional random sampling. Variabel terikat praktik adalah pemberian ASI eksklusif, variabel bebas adalah pemberian sampel susu formula. Ibu yang mendapat sampel susu formula dan yang tidak mendapat dukungan tenaga kesehatan berisiko 3,67 dan 4,2 kali lebih besar untuk tidak memberikan ASI eksklusif. The coverage of exclusive breastfeeding in the City of Pagar Alam in 2011 was by 43%. Advertising of infant formula has reached privately practicing midwives or health centers. The approach from infant formula manufacturers to midwives in health centers is by providing free milk formula to nursing mothers to be distributed under the pretext of promotion. The objective of this study is to analyze the determinants of exclusive breastfeeding practice failures in the City of Pagar Alam of South Sumatra Province. The population study with an unmatched case-control design was conducted in the City of Pagar Alam. The population was all breastfeeding mothers who had babies in the city of Pagar Alam of South Sumatra Province. The research subjects are breastfeeding mothers who had babies aged 7 - 12 months who selected with proportional random sampling method. The variables of the study included the dependent variable, i.e, the practice of exclusive breastfeeding, the independent variable, i.e, promotion of

  3. Fondamenti di fisica dei plasmi

    CERN Document Server

    Golant, V E; Sacharov, I E

    1983-01-01

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

  4. ALTERNATIF CARA DETEKSI KANDUNGAN IODIUM PADA GARAM BERIODIUM DI PASAR

    Directory of Open Access Journals (Sweden)

    Yuniar Rosmalina

    2012-11-01

    Full Text Available Mengingat tingginya biaya yang diperlukan dalam menganalisa kandungan iodium pada garam secara laboratorium, serta pentingnya partisipasi masyarakat dalam penanggulangan masalah gangguan akibat kekurangan iodium, maka diperlukan teknologi sederhana untuk mendeteksi iodium pada garam iodium yang diperjualbelikan di pasar. Untuk itu telah dilakukan penelitian mengenai beberapa cara mendeteksi iodium pada garam menggunakan sumber karbohidrat dan sumber zat pereduksi, seperti Dioscorea Hispida Dennst (gadung, Manihot utilissima (singkong, atau Rubber seed (biji karet. Berdasarkan jenis dan jumlah campuran yang digunakan ada 6 formula yang diuji pada penelitian pendahuluan yaitu formula ICo, IICo, IC1, IIC1, ISo, dan IISo. Pada penelitian lanjutan, formula yang terpilih diuji menggunakan garam iodium yang dibeli dari pasar di Kodya Bogor. Hasil penelitian menunjukkan bahwa formula IICo dan IIC1 menggunakan perasan singkong atau gadung, serta formula IISo menggunakan parutan biji karet, dapat digunakan sebagai alat untuk mendeteksi kadar iodium pada garam beriodium. Formula IICo terdiri dari 4 ml perasan gadung atau singkong, dicampur dengan 45 g garam beriodium dan 8 ml asam cuka 25 persen. Formula IIC1 sama seperti formula IICo, tapi menggunakan gadung yang telah disimpan tiga minggu, dan singkong yang telah disimpan dua minggu. Formula IISo terdiri dari 7 gr parutan biji karet, ditambah dengan 45 g garam iodium dan 16 ml asam sitrat. Hasil penelitian lanjutan menunjukkan hanya 11.1 persen garam beriodium di Kodya Bogor mempunyai kandungan diatas 30 ppm, dan 88.9 persen dibawah 30 ppm. Garam beriodium yang mempunyai kandungan di atas 30 ppm akan menunjukkan warna biru atau ungu, dan yang mempunyai kandungan dibawah 30 ppm akan menunjukkan warna cokelat, warna biru yang tidak stabil atau tidak menunjukkan perubahan warna.

  5. An algorithm for the Baker-Campbell-Hausdorff formula

    Science.gov (United States)

    Matone, Marco

    2015-05-01

    A simple algorithm, which exploits the associativity of the BCH formula, and that can be generalized by iteration, extends the remarkable simplification of the BakerCampbell-Hausdorff (BCH) formula, recently derived by Van-Brunt and Visser. We show that if [ X, Y] = uX + vY + cI, [ Y, Z] = wY + zZ + dI, and, consistently with the Jacobi identity, [ X, Z] = mX + nY + pZ + eI, then

  6. 27 CFR 21.54 - Formula No. 27-B.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Formula No. 27-B. 21.54 Section 21.54 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT... gallon of lavender oil, N.F., and 100 pounds of green soap, U.S.P. Note. The requirements of this...

  7. Elaborazione di un documento di programmazione aziendale

    Directory of Open Access Journals (Sweden)

    A. Giannotta

    2003-05-01

    Full Text Available

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

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

  8. Valorizzazione di un patrimonio culturale periferico: il progetto "Cuore Verde tra i due Laghi" / The enhancement of the peripherial cultural heritage: the project “Cuore Verde tra i due laghi” (Green Heart between the two Lakes

    Directory of Open Access Journals (Sweden)

    Antonella Capriello

    2015-06-01

    Full Text Available Lo studio è indirizzato a esplorare le potenzialità dei metodi partecipativi per la valorizzazione di patrimoni culturali periferici. In rapporto al descritto obiettivo, è stato sviluppato un caso-studio concernente le Comunità rurali tra il Lago Maggiore e il Lago d’Orta. L’area rurale è caratterizzata dalla presenza di un patrimonio culturale periferico rispetto al circuito delle attività turistico-culturali in Piemonte, ma il piano di valorizzazione ha attivato iniziative per vivacizzare il territorio e superare la condizione di marginalità. Il caso-studio si basa sull’applicazione della metodologia Participatory Action Research (PAR per favorire il coinvolgimento di stakeholders locali in posizione marginale. Lo studio individua linee guida per la generalizzazione della metodologia nei processi di valorizzazione di un patrimonio culturale periferico.  The article aims to explore the potential of participative methods to enhance the value of peripheral cultural wealth. Consistent with the described aims, a case study was developed with a focus on the rural communities between Lago Maggiore (Maggiore Lake and Lago d’Orta (Orta Lake. The rural area is characterised by the presence of peripheral cultural heritage comparing tourist and cultural proposals in Piedmont, but a cultural plan has been developed to animate the local context and to overcome the condition of isolation. The case study is based on Participatory Action Research (PAR, involving stakeholders in marginal positions. The results identify best practices to generalize the methodology in order to enhance the value of peripheral cultural wealth.

  9. Case Study: Enteral formula: Selecting the right formula for your ...

    African Journals Online (AJOL)

    Renée Blaauw, Division of Human Nutrition, Stellenbosch University. Anna-Lena du Toit, Dietetics .... standard enteral formulae require specialized renal formulae. Respiratory. • Modified .... not yet referred for renal replacement therapy (RRT).

  10. Penilaian Kriteria Green Building pada Gedung Rektorat ITS

    Directory of Open Access Journals (Sweden)

    Dedy Darmanto

    2013-09-01

    Full Text Available Green building merupakan suatu konsep bangunan ramah lingkungan yang sudah menjadi perhatian khusus di berbagai negara dan mulai diterapkan di Indonesia. Penulisan Penelitian ini dilakukan untuk mengukur  rating/sertifikasi sebagai tolak ukur sudah sejauh mana tingkat green building gedung-gedung perkantoran di ITS, dengan cara melakukan pengamatan langsung, yang dilakukan oleh peneliti berdasarkan kriteria standar nasional (Greenship-GBCI. Pengamatan atau survey secara langsung tersebut dilakukan dengan cara memberikan form survey kepada para penghuni dan orang -  orang yang berkativitas di Gedung Rektorat ITS. Dari pengukuran penilaian kriteria green building yang telah dilakukan pada Gedung Rektorat ITS terhadap 7 kriteria green building yang dianggap paling utama menurut para staff dan akademisi, dan dilakukan pengukuran pada setiap kriterianya, yaitu Thermal Comfort, Visual Comfort, Energy Efficieny Measure, Alternatife Water Resource, Water Use Reduction, Natural Lightning dan Environmental Tobacco Smoke Control dapat disimpulkan bahwa tingkat rating sertifikasi Green building pada Gedung Rektorat ITS adalah sebesar 48%.

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

    OpenAIRE

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

    2013-01-01

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

  12. Formulas of Revised MRP

    Directory of Open Access Journals (Sweden)

    Alfredo Bregni

    2013-04-01

    innovation to the main process functioning. As a result, the proposed algorithm copes better with demand uncertainty, lowers the system nervousness and also removes the need for continuous forecast adjustments, thereby improving the ease in managing the material flow, allowing the development of new forms of collaboration among different supply chain partners and the creation of new business networks. The algorithm is presented in formulas to describe in detail each procedure step and calculations.

  13. General correcting formula of forecasting?

    OpenAIRE

    2009-01-01

    A general correcting formula of forecasting (as a framework for long-use and standardized forecasts) is proposed. The formula provides new forecasting resources and areas of application including economic forecasting.

  14. General correcting formula of forecasting?

    OpenAIRE

    Harin, Alexander

    2009-01-01

    A general correcting formula of forecasting (as a framework for long-use and standardized forecasts) is proposed. The formula provides new forecasting resources and areas of application including economic forecasting.

  15. Triangolo di pensieri

    CERN Document Server

    Connes, Alain; Schützenberger, Marcel Paul

    2001-01-01

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

  16. Lezioni di Cosmologia Teorica

    CERN Document Server

    Gasperini, Maurizio

    2012-01-01

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

  17. Twisting formula of epsilon factors

    Indian Academy of Sciences (India)

    SAZZAD ALI BISWAS

    2017-09-01

    For characters of a non-Archimedean local field we have explicit formula for epsilon factors. But in general, we do not have any generalized twisting formula of epsilon factors. In this paper, we give a generalized twisting formula of epsilon factorsvia local Jacobi sums.

  18. Study of the formula and technology of the Brazil green propolis soft capsule%巴西绿蜂胶软胶囊的配方工艺研究

    Institute of Scientific and Technical Information of China (English)

    黄仪友

    2015-01-01

    目的:通过研究巴西绿蜂胶软胶囊胶皮、内容物配方制备工艺,确定最佳生产配方及工艺。方法使用不同型号明胶、调整甘油、内容物助悬剂比例,筛选配方,从而确定制备工艺。结果当温度升到80℃时投入明胶180(骨胶),经过溶胶、抽真空除气泡、过滤等操作后出料,胶液粘度需控制在2.4~2.9万CP范围内。内容物配方含6.0%蜂蜡,经搅拌研磨除气泡后,保温38~40℃,后进行压制,所得胶囊外观合格,内容物无分层,胶囊上下夹缝良好、无漏油等现象。生产工艺可行。结论生产工艺稳定可行,胶囊在室温情况下保存24个月,胶囊无分层、漏油现象。%ABSTRACT:Objective To research the recipe preparation process of the Brazil green propolis soft capsules' rubber and the content, then to confirm the optimal production recipe and process.Methods Different types of gelatin, adjusting the ratio of glycerin and the contents suspending agents were used, and recipe had been screened to determine the preparation process.ResultsFeeding the bone glue (jelly strength of 180) into the heating tank at the temperature of 80℃ and then melting the gelatin, vacuumiz-ing to defoam bubbles and filtered, viscosity of materials were discharged between 24000 to 29000 CP. With 6.0% beeswax in the contents, then stirred, grinded, exsufflated and insulated at 38℃~40℃ , the capsule was encapsulated. In this way, the appearance of capsule was qualified and no delamination of the content, or leakage, etc. The production process was feasible.ConclusionThe production process is stable, and there are no problems as delamination or oil leakage on the finished products after being stored at room temperature for 24 months.

  19. Tesi di dottorato

    Directory of Open Access Journals (Sweden)

    Redazione Reti Medievali (a cura di

    2010-06-01

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

  20. Measurement of prompt and nonprompt [Formula: see text] production in [Formula: see text] and [Formula: see text] collisions at [Formula: see text].

    Science.gov (United States)

    Sirunyan, A M; Tumasyan, A; Adam, W; Asilar, E; Bergauer, T; Brandstetter, J; Brondolin, E; Dragicevic, M; Erö, J; Flechl, M; Friedl, M; Frühwirth, R; Ghete, V M; Hartl, C; Hörmann, N; Hrubec, J; Jeitler, M; König, A; Krätschmer, I; Liko, D; Matsushita, T; Mikulec, I; Rabady, D; Rad, N; Rahbaran, B; Rohringer, H; Schieck, J; Strauss, J; Waltenberger, W; Wulz, C-E; Dvornikov, O; Makarenko, V; Mossolov, V; Suarez Gonzalez, J; Zykunov, V; Shumeiko, N; Alderweireldt, S; De Wolf, E A; Janssen, X; Lauwers, J; Van De Klundert, M; Van Haevermaet, H; Van Mechelen, P; Van Remortel, N; Van Spilbeeck, A; Abu Zeid, S; Blekman, F; D'Hondt, J; Daci, N; De Bruyn, I; Deroover, K; Lowette, S; Moortgat, S; Moreels, L; Olbrechts, A; Python, Q; Skovpen, K; Tavernier, S; Van Doninck, W; Van Mulders, P; Van Parijs, I; Brun, H; Clerbaux, B; De Lentdecker, G; Delannoy, H; Fasanella, G; Favart, L; Goldouzian, R; Grebenyuk, A; Karapostoli, G; Lenzi, T; Léonard, A; Luetic, J; Maerschalk, T; Marinov, A; Randle-Conde, A; Seva, T; Vander Velde, C; Vanlaer, P; Vannerom, D; Yonamine, R; Zenoni, F; Zhang, F; Cimmino, A; Cornelis, T; Dobur, D; Fagot, A; Gul, M; Khvastunov, I; Poyraz, D; Salva, S; Schöfbeck, R; Tytgat, M; Van Driessche, W; Yazgan, E; Zaganidis, N; Bakhshiansohi, H; Beluffi, C; Bondu, O; Brochet, S; Bruno, G; Caudron, A; De Visscher, S; Delaere, C; Delcourt, M; Francois, B; Giammanco, A; Jafari, A; Komm, M; Krintiras, G; Lemaitre, V; Magitteri, A; Mertens, A; Musich, M; Piotrzkowski, K; Quertenmont, L; Selvaggi, M; Vidal Marono, M; Wertz, S; Beliy, N; Aldá Júnior, W L; Alves, F L; Alves, G A; Brito, L; Hensel, C; Moraes, A; Pol, M E; Rebello Teles, P; Belchior Batista Das Chagas, E; Carvalho, W; Chinellato, J; Custódio, A; Da Costa, E M; Da Silveira, G G; De Jesus Damiao, D; De Oliveira Martins, C; Fonseca De Souza, S; Huertas Guativa, L M; Malbouisson, H; Matos Figueiredo, D; Mora Herrera, C; Mundim, L; Nogima, H; Prado Da Silva, W L; Santoro, A; Sznajder, A; Tonelli Manganote, E J; Torres Da Silva De Araujo, F; Vilela Pereira, A; Ahuja, S; Bernardes, C A; Dogra, S; Fernandez Perez Tomei, T R; Gregores, E M; Mercadante, P G; Moon, C S; Novaes, S F; Padula, Sandra S; Romero Abad, D; Ruiz Vargas, J C; Aleksandrov, A; Hadjiiska, R; Iaydjiev, P; Rodozov, M; Stoykova, S; Sultanov, G; Vutova, M; Dimitrov, A; Glushkov, I; Litov, L; Pavlov, B; Petkov, P; Fang, W; Ahmad, M; Bian, J G; Chen, G M; Chen, H S; Chen, M; Chen, Y; Cheng, T; Jiang, C H; Leggat, D; Liu, Z; Romeo, F; Ruan, M; Shaheen, S M; Spiezia, A; Tao, J; Wang, C; Wang, Z; Zhang, H; Zhao, J; Ban, Y; Chen, G; Li, Q; Liu, S; Mao, Y; Qian, S J; Wang, D; Xu, Z; Avila, C; Cabrera, A; Chaparro Sierra, L F; Florez, C; Gomez, J P; González Hernández, C F; Ruiz Alvarez, J D; Sanabria, J C; Godinovic, N; Lelas, D; Puljak, I; Ribeiro Cipriano, P M; Sculac, T; Antunovic, Z; Kovac, M; Brigljevic, V; Ferencek, D; Kadija, K; Mesic, B; Susa, T; Attikis, A; Mavromanolakis, G; Mousa, J; Nicolaou, C; Ptochos, F; Razis, P A; Rykaczewski, H; Tsiakkouri, D; Finger, M; Finger, M; Carrera Jarrin, E; Assran, Y; Elkafrawy, T; Mahrous, A; Kadastik, M; Perrini, L; Raidal, M; Tiko, A; Veelken, C; Eerola, P; Pekkanen, J; Voutilainen, M; Härkönen, J; Järvinen, T; Karimäki, V; Kinnunen, R; Lampén, T; Lassila-Perini, K; Lehti, S; Lindén, T; Luukka, P; Tuominiemi, J; Tuovinen, E; Wendland, L; Talvitie, J; Tuuva, T; Besancon, M; Couderc, F; Dejardin, M; Denegri, D; Fabbro, B; Faure, J L; Favaro, C; Ferri, F; Ganjour, S; Ghosh, S; Givernaud, A; Gras, P; Hamel de Monchenault, G; Jarry, P; Kucher, I; Locci, E; Machet, M; Malcles, J; Rander, J; Rosowsky, A; Titov, M; Abdulsalam, A; Antropov, I; Arleo, F; Baffioni, S; Beaudette, F; Busson, P; Cadamuro, L; Chapon, E; Charlot, C; Davignon, O; Granier de Cassagnac, R; Jo, M; Lisniak, S; Miné, P; Nguyen, M; Ochando, C; Ortona, G; Paganini, P; Pigard, P; Regnard, S; Salerno, R; Sirois, Y; Strebler, T; Yilmaz, Y; Zabi, A; Zghiche, A; Agram, J-L; Andrea, J; Aubin, A; Bloch, D; Brom, J-M; Buttignol, M; Chabert, E C; Chanon, N; Collard, C; Conte, E; Coubez, X; Fontaine, J-C; Gelé, D; Goerlach, U; Le Bihan, A-C; Van Hove, P; Gadrat, S; Beauceron, S; Bernet, C; Boudoul, G; Carrillo Montoya, C A; Chierici, R; Contardo, D; Courbon, B; Depasse, P; El Mamouni, H; Fay, J; Gascon, S; Gouzevitch, M; Grenier, G; Ille, B; Lagarde, F; Laktineh, I B; Lethuillier, M; Mirabito, L; Pequegnot, A L; Perries, S; Popov, A; Sabes, D; Sordini, V; Vander Donckt, M; Verdier, P; Viret, S; Khvedelidze, A; Tsamalaidze, Z; Autermann, C; Beranek, S; Feld, L; Kiesel, M K; Klein, K; Lipinski, M; Preuten, M; Schomakers, C; Schulz, J; Verlage, T; Albert, A; Brodski, M; Dietz-Laursonn, E; Duchardt, D; Endres, M; Erdmann, M; Erdweg, S; Esch, T; Fischer, R; Güth, A; Hamer, M; Hebbeker, T; Heidemann, C; Hoepfner, K; Knutzen, S

    2017-01-01

    This paper reports the measurement of [Formula: see text] meson production in proton-proton ([Formula: see text]) and proton-lead ([Formula: see text]) collisions at a center-of-mass energy per nucleon pair of [Formula: see text] by the CMS experiment at the LHC. The data samples used in the analysis correspond to integrated luminosities of 28[Formula: see text] and 35[Formula: see text] for [Formula: see text] and [Formula: see text] collisions, respectively. Prompt and nonprompt [Formula: see text] mesons, the latter produced in the decay of [Formula: see text] hadrons, are measured in their dimuon decay channels. Differential cross sections are measured in the transverse momentum range of [Formula: see text], and center-of-mass rapidity ranges of [Formula: see text] ([Formula: see text]) and [Formula: see text] ([Formula: see text]). The nuclear modification factor, [Formula: see text], is measured as a function of both [Formula: see text] and [Formula: see text]. Small modifications to the [Formula: see text] cross sections are observed in [Formula: see text] relative to [Formula: see text] collisions. The ratio of [Formula: see text] production cross sections in [Formula: see text]-going and Pb-going directions, [Formula: see text], studied as functions of [Formula: see text] and [Formula: see text], shows a significant decrease for increasing transverse energy deposited at large pseudorapidities. These results, which cover a wide kinematic range, provide new insight on the role of cold nuclear matter effects on prompt and nonprompt [Formula: see text] production.

  1. Kompetensi Higiene-Sanitasi Siswa dalam Pengolahan dan Penyajian Makanan di SMK Bidang Keahlian Tata Boga di Bali

    Directory of Open Access Journals (Sweden)

    Luh Masdarini

    2014-04-01

    Full Text Available Tujuan penelitian untuk mengungkap dan mendeskripsikan pemahaman, sikap, dan unjuk kerja higiene-sanitasi siswa dalam pengolahan dan penyajian makanan di SMK Bidang Keahlian Tata Boga di Bali. Penelitian ini menggunakan rancangan penelitian deskriptif kuantitatif dengan subjek penelitian siswa di SMK Bidang Keahlian Tata Boga di Bali yang berjumlah 198 orang. Instru-men penelitian yang digunakan adalah tes pengetahuan, angket, dan lembar observasi. Selanjutnya data dianalisis dengan teknik deskriptif dengan menggunakan formula persentase. Hasil penelitian menunjukkan bahwa: (1 pemahaman higiene-sanitasi siswa dalam pengolahan dan penyajian makanan di SMK Bidang Keahlian Keahlian Tata Boga di Bali 82,89% termasuk kategori sangat baik; (2 Sikap higiene-sanitasi siswa dalam pengolahan dan penyajian makanan di SMK Bidang Keahlian Tata Bo-ga di Bali 84,36% termasuk kategori sangat baik; (3 Unjuk kerja higiene-sanitasi siswa dalam pengolah-an dan penyajian makanan di SMK Bidang Keahlian Tata Boga di Bali 90,20% termasuk kategori sa-ngat baik. Kata kunci: pemahaman, sikap, unjuk kerja, prinsip-prinsip higiene-sanitasi, SMK, pengolahan dan penyajian makanan

  2. Analysis of straightening formula

    Directory of Open Access Journals (Sweden)

    Devadatta M. Kulkarni

    1988-01-01

    standard bitableaux (or the set of standard monomials in minors gives a free basis for a polynomial ring in a matrix of indeterminates over a field. The straightening formula expresses a nonstandard bitableau as an integral linear cobmbination of standard bitableaux. In this paper we analyse the exchanges in the process of straightening a nonstandard pure tableau of depth two. We give precisely the number of steps required to straighten a given violation of a nonstandard tableau. We also characterise the violation which is eliminated in a single step.

  3. Measurement of the prompt J/[Formula: see text] pair production cross-section in pp collisions at [Formula: see text] TeV with the ATLAS detector.

    Science.gov (United States)

    Aaboud, M; Aad, G; Abbott, B; Abdallah, J; Abdinov, O; Abeloos, B; Aben, R; AbouZeid, O S; Abraham, N L; Abramowicz, H; Abreu, H; Abreu, R; Abulaiti, Y; Acharya, B S; Adachi, S; Adamczyk, L; Adams, D L; Adelman, J; Adomeit, S; Adye, T; Affolder, A A; Agatonovic-Jovin, T; Aguilar-Saavedra, J A; Ahlen, S P; Ahmadov, F; Aielli, G; Akerstedt, H; Åkesson, T P A; Akimov, A V; Alberghi, G L; Albert, J; Albrand, S; Alconada Verzini, M J; Aleksa, M; Aleksandrov, I N; Alexa, C; Alexander, G; Alexopoulos, T; Alhroob, M; Ali, B; Aliev, M; Alimonti, G; Alison, J; Alkire, S P; Allbrooke, B M M; Allen, B W; Allport, P P; Aloisio, A; Alonso, A; Alonso, F; Alpigiani, C; Alshehri, A A; Alstaty, M; Alvarez Gonzalez, B; Álvarez Piqueras, D; Alviggi, M G; Amadio, B T; Amaral Coutinho, Y; Amelung, C; Amidei, D; Amor Dos Santos, S P; Amorim, A; Amoroso, S; Amundsen, G; Anastopoulos, C; Ancu, L S; Andari, N; Andeen, T; Anders, C F; Anders, G; Anders, J K; Anderson, K J; Andreazza, A; Andrei, V; Angelidakis, S; Angelozzi, I; Angerami, A; Anghinolfi, F; Anisenkov, A V; Anjos, N; Annovi, A; Antel, C; Antonelli, M; Antonov, A; Antrim, D J; Anulli, F; Aoki, M; Aperio Bella, L; Arabidze, G; Arai, Y; Araque, J P; Arce, A T H; Arduh, F A; Arguin, J-F; Argyropoulos, S; Arik, M; Armbruster, A J; Armitage, L J; Arnaez, O; Arnold, H; Arratia, M; Arslan, O; Artamonov, A; Artoni, G; Artz, S; Asai, S; Asbah, N; Ashkenazi, A; Åsman, B; Asquith, L; Assamagan, K; Astalos, R; Atkinson, M; Atlay, N B; Augsten, K; Avolio, G; Axen, B; Ayoub, M K; Azuelos, G; Baak, M A; Baas, A E; Baca, M J; Bachacou, H; Bachas, K; Backes, M; Backhaus, M; Bagiacchi, P; Bagnaia, P; Bai, Y; Baines, J T; Bajic, M; Baker, O K; Baldin, E M; Balek, P; Balestri, T; Balli, F; Balunas, W K; Banas, E; Banerjee, Sw; Bannoura, A A E; Barak, L; Barberio, E L; Barberis, D; Barbero, M; Barillari, T; Barisits, M-S; Barklow, T; Barlow, N; Barnes, S L; Barnett, B M; Barnett, R M; Barnovska-Blenessy, Z; Baroncelli, A; Barone, G; Barr, A J; Barranco Navarro, L; Barreiro, F; da Costa, J Barreiro Guimarães; Bartoldus, R; Barton, A E; Bartos, P; Basalaev, A; Bassalat, A; Bates, R L; Batista, S J; Batley, J R; Battaglia, M; Bauce, M; Bauer, F; Bawa, H S; Beacham, J B; Beattie, M D; Beau, T; Beauchemin, P H; Bechtle, P; Beck, H P; Becker, K; Becker, M; Beckingham, M; Becot, C; Beddall, A J; Beddall, A; Bednyakov, V A; Bedognetti, M; Bee, C P; Beemster, L J; Beermann, T A; Begel, M; Behr, J K; Bell, A S; Bella, G; Bellagamba, L; Bellerive, A; Bellomo, M; Belotskiy, K; Beltramello, O; Belyaev, N L; Benary, O; Benchekroun, D; Bender, M; Bendtz, K; Benekos, N; Benhammou, Y; Benhar Noccioli, E; Benitez, J; Benjamin, D P; Bensinger, J R; Bentvelsen, S; Beresford, L; Beretta, M; Berge, D; Bergeaas Kuutmann, E; Berger, N; Beringer, J; Berlendis, S; Bernard, N R; Bernius, C; Bernlochner, F U; Berry, T; Berta, P; Bertella, C; Bertoli, G; Bertolucci, F; Bertram, I A; Bertsche, C; Bertsche, D; Besjes, G J; Bessidskaia Bylund, O; Bessner, M; Besson, N; Betancourt, C; 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Van Den Wollenberg, W; Van Der Deijl, P C; van der Graaf, H; van Eldik, N; van Gemmeren, P; Van Nieuwkoop, J; van Vulpen, I; van Woerden, M C; Vanadia, M; Vandelli, W; Vanguri, R; Vaniachine, A; Vankov, P; Vardanyan, G; Vari, R; Varnes, E W; Varol, T; Varouchas, D; Vartapetian, A; Varvell, K E; Vasquez, J G; Vasquez, G A; Vazeille, F; Vazquez Schroeder, T; Veatch, J; Veeraraghavan, V; Veloce, L M; Veloso, F; Veneziano, S; Ventura, A; Venturi, M; Venturi, N; Venturini, A; Vercesi, V; Verducci, M; Verkerke, W; Vermeulen, J C; Vest, A; Vetterli, M C; Viazlo, O; Vichou, I; Vickey, T; Vickey Boeriu, O E; Viehhauser, G H A; Viel, S; Vigani, L; Villa, M; Villaplana Perez, M; Vilucchi, E; Vincter, M G; Vinogradov, V B; Vittori, C; Vivarelli, I; Vlachos, S; Vlasak, M; Vogel, M; Vokac, P; Volpi, G; Volpi, M; von der Schmitt, H; von Toerne, E; Vorobel, V; Vorobev, K; Vos, M; Voss, R; Vossebeld, J H; Vranjes, N; Vranjes Milosavljevic, M; Vrba, V; Vreeswijk, M; Vuillermet, R; Vukotic, I; Wagner, P; Wagner, W; Wahlberg, H; Wahrmund, S; Wakabayashi, J; Walder, J; Walker, R; Walkowiak, W; Wallangen, V; Wang, C; Wang, C; Wang, F; Wang, H; Wang, H; Wang, J; Wang, J; Wang, K; Wang, R; Wang, S M; Wang, T; Wang, W; Wanotayaroj, C; Warburton, A; Ward, C P; Wardrope, D R; Washbrook, A; Watkins, P M; Watson, A T; Watson, M F; Watts, G; Watts, S; Waugh, B M; Webb, S; Weber, M S; Weber, S W; Weber, S A; Webster, J S; Weidberg, A R; Weinert, B; Weingarten, J; Weiser, C; Weits, H; Wells, P S; Wenaus, T; Wengler, T; Wenig, S; Wermes, N; Werner, M D; Werner, P; Wessels, M; Wetter, J; Whalen, K; Whallon, N L; Wharton, A M; White, A; White, M J; White, R; Whiteson, D; Wickens, F J; Wiedenmann, W; Wielers, M; Wiglesworth, C; Wiik-Fuchs, L A M; Wildauer, A; Wilk, F; Wilkens, H G; Williams, H H; Williams, S; Willis, C; Willocq, S; Wilson, J A; Wingerter-Seez, I; Winklmeier, F; Winston, O J; Winter, B T; Wittgen, M; Wolf, T M H; Wolff, R; Wolter, M W; Wolters, H; Worm, S D; Wosiek, B K; Wotschack, J; Woudstra, M J; Wozniak, K W; Wu, M; Wu, M; Wu, S L; Wu, X; Wu, Y; Wyatt, T R; Wynne, B M; Xella, S; Xi, Z; Xu, D; Xu, L; Yabsley, B; Yacoob, S; Yamaguchi, D; Yamaguchi, Y; Yamamoto, A; Yamamoto, S; Yamanaka, T; Yamauchi, K; Yamazaki, Y; Yan, Z; Yang, H; Yang, H; Yang, Y; Yang, Z; Yao, W-M; Yap, Y C; Yasu, Y; Yatsenko, E; Yau Wong, K H; Ye, J; Ye, S; Yeletskikh, I; Yildirim, E; Yorita, K; Yoshida, R; Yoshihara, K; Young, C; Young, C J S; Youssef, S; Yu, D R; Yu, J; Yu, J M; Yu, J; Yuan, L; Yuen, S P Y; Yusuff, I; Zabinski, B; Zaidan, R; Zaitsev, A M; Zakharchuk, N; Zalieckas, J; Zaman, A; Zambito, S; Zanello, L; Zanzi, D; Zeitnitz, C; Zeman, M; Zemla, A; Zeng, J C; Zeng, Q; Zenin, O; Ženiš, T; Zerwas, D; Zhang, D; Zhang, F; Zhang, G; Zhang, H; Zhang, J; Zhang, L; Zhang, L; Zhang, M; Zhang, R; Zhang, R; Zhang, X; Zhang, Z; Zhao, X; Zhao, Y; Zhao, Z; Zhemchugov, A; Zhong, J; Zhou, B; Zhou, C; Zhou, L; Zhou, L; Zhou, M; Zhou, N; Zhu, C G; Zhu, H; Zhu, J; Zhu, Y; Zhuang, X; Zhukov, K; Zibell, A; Zieminska, D; Zimine, N I; Zimmermann, C; Zimmermann, S; Zinonos, Z; Zinser, M; Ziolkowski, M; Živković, L; Zobernig, G; Zoccoli, A; Zur Nedden, M; Zwalinski, L

    2017-01-01

    The production of two prompt [Formula: see text] mesons, each with transverse momenta [Formula: see text] GeV and rapidity [Formula: see text], is studied using a sample of proton-proton collisions at [Formula: see text] TeV, corresponding to an integrated luminosity of 11.4 fb[Formula: see text] collected in 2012 with the ATLAS detector at the LHC. The differential cross-section, assuming unpolarised [Formula: see text] production, is measured as a function of the transverse momentum of the lower-[Formula: see text] [Formula: see text] meson, di-[Formula: see text] [Formula: see text] and mass, the difference in rapidity between the two [Formula: see text] mesons, and the azimuthal angle between the two [Formula: see text] mesons. The fraction of prompt pair events due to double parton scattering is determined by studying kinematic correlations between the two [Formula: see text] mesons. The total and double parton scattering cross-sections are compared with predictions. The effective cross-section of double parton scattering is measured to be [Formula: see text] mb.

  4. Thermal and optical studies of some di-methyl-di-alkyl ammonium bromides

    Science.gov (United States)

    Witko, Waclaw; Godlewska, Malgorzata; Dynarowicz, Patrycja

    1998-01-01

    Phase situation of homologous series of di-alkyl-di-methyl ammonium bromides represented by the general formula: 2CnN+2C1Br-, with n equals 10, 12, 14, 16, 18, was investigated by means of differential scanning calorimetry and optical microscopy methods in the temperature range 20-180 degrees C. A more complex polymorphism as already reported was detected. All the compounds studied show at least tow anomalies on the DSC curves. The high-temperature phase which appears below the isotropic phase has lancet-like dendritic texture which can be attributed to SmB phase. The enthalpy changes at the transitions were calculated.

  5. Laboratorio di Cartografia Archeologica di Roma

    Directory of Open Access Journals (Sweden)

    Redazione Redazione

    2007-03-01

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

  6. On Leader Green Election

    OpenAIRE

    Cichon, Jacek; Kapelko, Rafal; Markiewicz, Dominik

    2016-01-01

    We investigate the number of survivors in the Leader Green Election (LGE) algorithm introduced by P. Jacquet, D. Milioris and P. Muhlethaler in 2013. Our method is based on the Rice method and gives quite precise formulas. We derive upper bounds on the number of survivors in this algorithm and we propose a proper use of LGE. Finally, we discuss one property of a general urns and balls problem and show a lower bound for a required number of rounds for a large class of distributed leader electi...

  7. Elementi di teoria delle funzioni e di analisi funzionale

    CERN Document Server

    Kolmogorov, Andrej N

    1980-01-01

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

  8. Metaphysical green

    OpenAIRE

    Earon, Ofri

    2011-01-01

    “Sensation of Green is about the mental process like touching, seeing, hearing, or smelling, resulting from the immediate stimulation of landscape forms, plants, trees, wind and water. Sensation of Green triggers a feeling of scale, cheerfulness, calmness and peace. The spatial performance of Sensation of Green is created by a physical interaction between the language of space and the language of nature” The notion of Sensation of Green was developed through a previous study ‘Learning from th...

  9. La realizzazione di RDA

    Directory of Open Access Journals (Sweden)

    Tom Delsey

    2016-05-01

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

  10. La puzza di zolfo

    Directory of Open Access Journals (Sweden)

    Marina Foramitti

    2015-12-01

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

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

    Directory of Open Access Journals (Sweden)

    Mattia Jacopo Majerna

    2016-07-01

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

  12. Testimonianze di vittime degli anni di piombo

    DEFF Research Database (Denmark)

    Cecchini, Leonardo

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

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

    Directory of Open Access Journals (Sweden)

    d. Diana

    1965-06-01

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

  14. Green facades

    NARCIS (Netherlands)

    Van Winden, J.; Smits, E.

    2014-01-01

    This "designers' manual" is made during the TIDO-course AR0533 Innovation & Sustainability. Knowledge of living organisms applied in buildings can prevent crucial designer mistakes. Therefore this manual provides information on vegetated facades. Green facade, vertical green, green wall, vertical g

  15. Quadrature formulas for Fourier coefficients

    KAUST Repository

    Bojanov, Borislav

    2009-09-01

    We consider quadrature formulas of high degree of precision for the computation of the Fourier coefficients in expansions of functions with respect to a system of orthogonal polynomials. In particular, we show the uniqueness of a multiple node formula for the Fourier-Tchebycheff coefficients given by Micchelli and Sharma and construct new Gaussian formulas for the Fourier coefficients of a function, based on the values of the function and its derivatives. © 2009 Elsevier B.V. All rights reserved.

  16. Feynman formulae for evolution semigroups

    Directory of Open Access Journals (Sweden)

    Ya. A. Butko

    2014-01-01

    Full Text Available The paper systematically describes an approach to solution of initial and initial-boundary value problems for evolution equations based on the representation of the corresponding evolution semigroups with the help of Feynman formulae. The article discusses some of the methods of constructing Feynman formulae for different evolution semigroups, presents specific examples of solutions of evolution equations. In particular, Feynman formula is obtained for evolution semigroups generated by multiplicative perturbations of generators of some initial semigroups. In this case semigroups on a Banach space of continuous functions defined on an arbitrary metric space are considered; Feynman formulae are constructed with the help of operator families, which are Chernoff equivalent to the initial unperturbed semigroups. The present result generalizes the author's paper \\Feynman formula for semigroups with multiplicative perturbed generators" and some of the results of the joint with O.G. Smolyanov and R.L. Schilling paper \\Lagrangian and Hamiltonian Feynman formulae for some Feller processes and their perturbations". The approach to the construction of Feynman formulae for semigroups with multiplicative and additive perturbed generators is illustrated with examples of the Cauchy problem for the Schrodinger equation, the approximation of transition probabilities of some Markov processes.Further, a wider class of additive and multiplicative perturbations of a particular generator | the Laplace operator | is considered in the paper. And Feynman formula for the solution of the Cauchy problem for a second order parabolic equation with unbounded variable coefficients is proved. In addition, the article describes a method for constructing Feynman formulae for solutions of the Cauchy | Dirichlet problem for parabolic differential equations. The method is also illustrated by a second order parabolic equation with variable coefficients. These results generalize some

  17. Digital Repository of Mathematical Formulae

    OpenAIRE

    Howard S. Cohl; McClain, Marjorie A.; Saunders, Bonita V.; Schubotz, Moritz; Williams, Janelle C.

    2014-01-01

    The purpose of the NIST Digital Repository of Mathematical Formulae (DRMF) is to create a digital compendium of mathematical formulae for orthogonal polynomials and special functions (OPSF) and of associated mathematical data. The DRMF addresses needs of working mathematicians, physicists and engineers: providing a platform for publication and interaction with OPSF formulae on the web. Using MediaWiki extensions and other existing technology (such as software and macro collections developed f...

  18. Nella stanza di Asperger...

    Directory of Open Access Journals (Sweden)

    Alessandra Gilardini

    2011-09-01

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

  19. Manuale di farmacoeconomia

    OpenAIRE

    Papadia, Gregorio

    2013-01-01

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

  20. Nella stanza di Asperger...

    OpenAIRE

    Alessandra Gilardini

    2011-01-01

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

  1. Il Carmide di Platone

    Directory of Open Access Journals (Sweden)

    Maria Chiara Pievatolo

    2014-03-01

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

  2. Problemi di Fisica

    CERN Document Server

    Fazio, Michelangelo

    2008-01-01

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

  3. Il Cratilo di Platone

    Directory of Open Access Journals (Sweden)

    Maria Chiara Pievatolo

    2015-06-01

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

  4. Formula vs. Fractured Formula in Contest Persuasive Speaking.

    Science.gov (United States)

    Reynolds, Christina L.

    In the past decade, contest persuasive speaking has become a product that student competitors produce and perform. A perversion of the contest formula has removed the element of persuasion from the formula. Competition rules suggest that a student's purposes in participating in forensics events should include inspiring, reinforcing, or changing…

  5. Analytical Dielectric Spectrum Formula Based on Representative Frequencies

    Institute of Scientific and Technical Information of China (English)

    Bo Kong; Ke-xiang Fu; Min-hua Shan; Xiang-yuan Li

    2009-01-01

    According to experimental data available for the complex refractive index of particular di-electrics, a dielectric spectrum formula is proposed by the least square fitting technique combined with selected natural frequencies. From the dielectric spectrum formula, the spec-tra of optical and dielectric constants can be obtained in the whole frequency region. Three dielectrics, water, ethanol, and toluene, are taken as examples. In the region where the ex-perimental data are available, the spectra of the optical constants calculated by the formula are in good agreement with the real refractive spectrum obtained by Kramers-Kronig (K-K) transform and the experimental imaginary refractive spectrum. In the region where no ex-perimental data are available, the extrapolation of our formula can make predictions. The merits of the present treatment are that we are able to get the uniform spectrum formula, without splitting into different frequency sections, and the analytical form of the dielectric spectra will be useful in the theoretical description of solvation dynamics.

  6. Analisi di un campione significativo di Learning Objects.

    Directory of Open Access Journals (Sweden)

    Luigi Guerra

    2006-01-01

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

  7. Metaphysical green

    DEFF Research Database (Denmark)

    Earon, Ofri

    2011-01-01

    example is a tiny Danish summer house from 1918 . The second example is ‘House before House’ , in Tokyo. The third example is a prefabricated house ‘CHU’ . The analysis evaluates the characteristics of diverse tones of green – from green image to green sensation. The analysis is based on the original...... of Sensation of Green is created by a physical interaction between the language of space and the language of nature” The notion of Sensation of Green was developed through a previous study ‘Learning from the Summer House’ investigating the unique architectural characteristics of the Danish summer houses...... the Sensation of Green? Three existing examples are agents to this discussion. The first example is a Danish summer house. The other two are international urban examples. While the summer house articulates the original meaning of Sensation of Green, the urban examples illustrate its urban context. The first...

  8. Clinical trial of osteoarthritis jamu formula compare to piroxicam

    Directory of Open Access Journals (Sweden)

    Danang Ardiyanto

    2016-12-01

    Full Text Available Latar belakang: Indonesia memiliki beberapa ramuan tradisional yang telah digunakan untuk mengurangi nyeri pada osteoarthritis (OA. Namun belum ada bukti yang kuat mengenai khasiat dan keamanan dari ramuan tradisional. Penelitian ini memberikan bukti mengenai khasiat dan keamanan dari satu ramuan tradisional. Metode: Penelitian ini menggunakan metode randomized clinical trial (RCT dengan 123 subyek (pasien selama 28 hari intervensi. Penelitian ini dilakukan pada bulan Maret – Desember 2014 oleh 30 dokter Saintifikasi Jamu di 20 provinsi. Formula jamu dibandingkan dengan piroksikam sebagai kontrol positif. Parameter yang digunakan untuk mengevaluasi khasiat formula jamu dan piroxicam adalah visual analogue score (VAS, pilot geriatric arthritis project (PGAP functional status assessment (FSA, dan Short Form (SF-36. Untuk mengevaluasi keamanan digunakan nilai serum glutamic-oxaloacetic transaminase (SGOT, serum glutamic pyruvic transaminase level (SGPT, blood urea nitrogen (BUN, dan kreatinin. Hasil: Sebanyak 123 pasien yang dibagi menjadi dua kelompok yaitu 63 subyek pada kelompok formula jamu dan 60 subyek pada kelompok piroksikam. Pemberian jamu dapat menurunkan VAS secara bermakna (p<0,05 jika dibandingkan dengan hari ke-0. Nilai FSA kelompok jamu turun secara bermakna (p=0,000 jika dibandingkan dengan nilai di awal intervensi. Formula jamu dapat memperbaiki nilai SF-36 bila dibandingkan dengan hari ke-0. Nilai ketiga parameter antara jamu formula dan piroksikam, jika dibandingkan tidak berbeda bermakna (p>0,05. Kelompok formula jamu menunjukkan nilai SGOT, SGPT, BUN, dan kreatinin dalam ambang normal. Kesimpulan: Penelitian ini menunjukkan bahwa ramuan jamu secara klinis, khasiatnya sebanding dengan piroxicam dan aman setelah intervensi selama 28 hari. Kata kunci: khasiat, keamanan, RCT, ramuan Abstract Background: Indonesian herbs have several formulas which have been used traditionally to reduce pain of osteoarthritis (OA. However, there

  9. Equazione di Dirac

    CERN Document Server

    Monti, Dalida

    1996-01-01

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

  10. Il Codice di autodisciplina

    OpenAIRE

    Cuccu, Francesco

    2013-01-01

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

  11. Che genere di diritto?

    Directory of Open Access Journals (Sweden)

    Delia La Rocca

    2014-04-01

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

  12. TWO REMARKS ON SCHWARZ FORMULA

    Institute of Scientific and Technical Information of China (English)

    Ding Xiaqi; Luo Peizhu

    2005-01-01

    This paper discusses two problems. Firstly the authors give the Schwarz formula for a holomorphic function in unit disc when the boundary value of its real part is in the class H of generalized functions in the sense of Hua. Secondly the authors use the classical Schwarz formula to give a new proof of the zero free region of the Riemann zeta-function.

  13. The Riemann-Hurwitz formula

    NARCIS (Netherlands)

    Oort, F.

    2016-01-01

    Let ϕ : S → T be a surjective holomorphic map between compact Riemann surfaces. There is a formula relating the various invariants involved: the genus of S, the genus of T, the degree of ϕ and the amount of ramification. Riemann used this formula in case T has genus zero. Contemporaries referred to

  14. Plasticizers in total diet samples, baby food and infant formulae

    DEFF Research Database (Denmark)

    Petersen, Jens Højslev; Breindahl, T.

    2000-01-01

    The plasticizers di-n-butylphthalate (DBP), butylbenzylphthalate (BBP), di-2-(ethylhexyl)phthalate (DEHP) and di-2-(ethylhexyl)adipate (DEHA) were analysed in 29 total diet samples, in 11 samples of baby food and in 11 samples of infant formulae. In all of the total diet samples the presence of one...... or more of the plasticizers was demonstrated. Maximum and minimum mean concentrations in the total diet samples were: 0.09-0.19 mg DBP/kg, 0.017-0.019 mg BBP/kg, 0.11-0.18 mg DEHP/kg and 0.13-0.14 mg DEHA/kg. One or more of the phthalates was also found in about 50% of the samples of baby food as well...... as in infant formulae. The calculated mean maximum intakes of the individual compounds from the total diet samples were below 10% of the restrictions proposed by the EU Scientific Committee for Food (SCF), and the spread in individual intakes was considerable. DEHP was the plasticizer determined most...

  15. Algebraic Proofs over Noncommutative Formulas

    CERN Document Server

    Tzameret, Iddo

    2010-01-01

    We study possible formulations of algebraic propositional proof systems operating with noncommutative formulas. We observe that a simple formulation gives rise to systems at least as strong as Frege---yielding a semantic way to define a Cook-Reckhow (i.e., polynomially verifiable) algebraic analogue of Frege proofs, different from that given in [BIKPRS96,GH03]. We then turn to an apparently weaker system, namely, polynomial calculus (PC) where polynomials are written as ordered formulas ("PC over ordered formulas", for short). This is an algebraic propositional proof system that operates with noncommutative polynomials in which the order of products in all monomials respects a fixed linear order on the variables, and where proof-lines are written as noncommutative formulas. We show that the latter proof system is strictly stronger than resolution, polynomial calculus and polynomial calculus with resolution (PCR) and admits polynomial-size refutations for the pigeonhole principle and the Tseitin's formulas. We...

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

    Directory of Open Access Journals (Sweden)

    P. Lazzarin

    2008-01-01

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

  17. A Short Story of a Subtle Error in LTL Formulas Reduction and Divine Incorrectness

    OpenAIRE

    2010-01-01

    We identify a subtle error in LTL formulas reduction method used as one optimization step in an LTL to B\\"uchi automata translation. The error led to some incorrect answers of the established model checker DiVinE. This paper should help authors of other model checkers to avoid this error.

  18. Green Chemistry

    Energy Technology Data Exchange (ETDEWEB)

    Collison, Melanie

    2011-05-15

    Green chemistry is the science of chemistry used in a way that will not use or create hazardous substances. Dr. Rui Resendes is working in this field at GreenCentre Canada, an offshoot of PARTEQ Innovations in Kingston, Ontario. GreenCentre's preliminary findings suggest their licensed product {sup S}witchable Solutions{sup ,} featuring 3 classes of solvents and a surfactant, may be useful in bitumen oil sands extraction.

  19. Esercizi scelti di algebra

    CERN Document Server

    Chirivì, Rocco; Dvornicich, Roberto

    2017-01-01

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

  20. Autobiografia di un fisico

    CERN Document Server

    Born, Max

    1980-01-01

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

  1. Green Architecture

    Science.gov (United States)

    Lee, Seung-Ho

    Today, the environment has become a main subject in lots of science disciplines and the industrial development due to the global warming. This paper presents the analysis of the tendency of Green Architecture in France on the threes axes: Regulations and Approach for the Sustainable Architecture (Certificate and Standard), Renewable Materials (Green Materials) and Strategies (Equipments) of Sustainable Technology. The definition of 'Green Architecture' will be cited in the introduction and the question of the interdisciplinary for the technological development in 'Green Architecture' will be raised up in the conclusion.

  2. Green lights

    DEFF Research Database (Denmark)

    Fisker, Peter Kielberg

    as greenness estimated by lagged variation in monthly rainfall and temperature. This definition of drought performs well in identifying self-reported drought events since 2000 compared with measures of drought that do not take greenness into account, and the subsequent analysis indicates that predicted...... variation in greenness is positively associated with year-on-year changes in luminosity: If a unit of observation experiences a predicted variation in greenness that lies 1 standard deviation below the global mean, on average 1.5 - 2.5 light pixels out of 900 are extinguished that year. Finally, an attempt...... is made to estimate the global cost of drought....

  3. Design e valutazione di una esperienza di mobile learning

    Directory of Open Access Journals (Sweden)

    Marco Arrigo

    2008-01-01

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

  4. Penilaian Kriteria Green Building pada Gedung Teknik Sipil ITS

    Directory of Open Access Journals (Sweden)

    Aristia A. Putri

    2012-09-01

    Full Text Available Green building merupakan suatu konsep bangunan ramah lingkungan yang sudah menjadi perhatian khusus di berbagai negara dan mulai diterapkan di Indonesia. Konsep Green Building merupakan salah satu upaya penghematan energi yang dapat diterapkan pada suatu gedung. Penulisan Tugas Akhir ini dilakukan untuk mengukur  rating/sertifikasi sebagai tolak ukur sudah sejauh mana tingkat green building gedung-gedung di ITS, dengan cara melakukan pengukuran langsung, yang dilakukan oleh peneliti berdasarkan kriteria standar nasional (Greenship-GBCI.  Namun penelitian hanya dilakukan pada beberapa kriteria green building. Hasil dari penelitian ini berupa pengukuran kriteria green building sesuai standar Greenship dan penilaian  rating sertifikasi green building pada Gedung Teknik Sipil ITS yang kemudian akan menjadi tolak ukur tersendiri untuk kedepan nya. Dalam hasil penelitian  terlihat bahwa Gedung Teknik Sipil ITS sudah memenuhi beberapa standar kriteria green building yang tercantum pada Greenship, namun masih ada juga kriteria-kriteria green building yang belum diterapkan ataupun terpenuhi.  Konsep Green Building inipun sebaiknya dilakukan sejak awal perencanaan, namun hal ini tidak menutup kemungkinan untuk meningkatkan kualitas green building pada Gedung Teknik Sipil ITS ke depannya

  5. Generalized Klein-Nishina formula

    CERN Document Server

    Krajewska, K; Kamiński, J Z

    2015-01-01

    The generalized Klein-Nishina formula for Compton scattering of charged particles by a finite train of pulses is derived in the framework of quantum electrodynamics. The formula also applies to classical Thomson scattering provided that frequencies of generated radiation are smaller that the cut-off frequency. The validity of the formula for incident pulses of different durations is illustrated by numerical examples. The positions of the well-resolved Compton peaks, with the clear labeling by integer orders, opens up the possibility of the precise diagnostics of properties of relativistically intense, short laser pulses. This includes their peak intensity, the carrier-envelope phase, and their polarization properties.

  6. The Formula of Plague Narratives

    DEFF Research Database (Denmark)

    Christensen, Jørgen Riber

    2015-01-01

    it is possible to establish a stable formula for plague narratives despite the spread over centuries and in different text types, and to explain this formula and possible variations of it. The initial and tentative hypothesis is that a formulaic narrative structure exists for accounts, both documentary...... and fictional, of epidemics. The samples include: Exodus, History of the Peloponnesian War, Samuel Pepys’ Diary, A Journal of the Plague Year, The Last Man, The Plague in Bergamo, Discipline and Punish: The Birth of the Prison, Doomsday, The Dead Zone, World War Z. An Oral History of the Zombie War, Pandemic...

  7. Methods of Writing Constitutional Formulas

    Directory of Open Access Journals (Sweden)

    Raos, N.

    2012-09-01

    Full Text Available Chemical formulas, as well as any linguistic entity, have to fulfill two basic requirements – expressiveness and economy, i.e. they have to express the maximal meaning with minimal means. Besides, chemical formula, being a scientific notation, has not to convey vague and scientifically unapproved meanings. This article presents the development of various kinds of chemical formulas and discusses their meaning in the historical context. Special attention is paid to line notation, developed for computers (WLN, SMILES, InChI etc.. We also discuss Seymour B. Elk's "biparametric nomenclature", based on the concept of 3-simplex, which was claimed to be universally applicable to all classes of compounds.

  8. APPLICABILITY OF SEDIMENT TRANSPORT FORMULAS

    Institute of Scientific and Technical Information of China (English)

    Chih Ted YANG; Caian HUANG

    2001-01-01

    The paper provides a comprehensive testing of the applicability of 13 sediment transport formulas under different flow and sediment conditions. The dimensionless parameters used for testing the reliability and sensitivity of formulas are dimensionless particle diameter, relative depth, Froude number, relative shear velocity, dimensionless unit stream power, and sediment concentration. A total of 3,391 sets of laboratory and river data are used in the tests. Engineers may find the test results useful to their selection of formulas under different flow and sediment conditions.

  9. Review of atomic mass formula

    Energy Technology Data Exchange (ETDEWEB)

    Tachibana, Takahiro [Waseda Univ., Tokyo (Japan). Advanced Research Center for Science and Engineering

    1997-07-01

    Wapstra and Audi`s Table is famous for evaluation of experimental data of atomic nuclear masses (1993/1995 version) which estimated about 2000 kinds of nuclei. The error of atomic mass of formula is 0.3 MeV-0.8 MeV. Four kinds of atomic mass formula: JM (Jaenecke and Masson), TUYY (Tachibana, Uno, Yamada and Yamada), FRDM (Moeller, Nix, Myers and Swiatecki) and ETFSI (Aboussir, Pearson, Dutta and Tondeur) and their properties (number of parameter and error etc.) were explained. An estimation method of theoretical error of mass formula was presented. It was estimated by the theoretical error of other surrounding nuclei. (S.Y.)

  10. RICERCHE DI STATISTICA METEOROLOGICA

    Directory of Open Access Journals (Sweden)

    EZIO ROSINI

    1956-06-01

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

  11. Introduzione alle teorie di gauge

    CERN Document Server

    Cabibbo, Nicola; Benhar, Omar

    2016-01-01

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

  12. Evaluation of symptom, clinical chemistry and metabolomics profiles during Rehmannia six formula (R6) treatment: An integrated and personalized data analysis approach

    NARCIS (Netherlands)

    Wietmarschen, H.A. van; Greef, J.V. der; Schroën, Y.; Wang, M.

    2013-01-01

    Ethnopharmacological relevance Rehmannia Six Formula (R6, Chinese name is Liu Wei Di Huang Wan) is one of the most important classic Chinese medicine formula used to treat metabolic disorders related to aging. It was first reported in the Chinese medicine book titled 'Xiao Er Yao Zheng Zhi Jue by

  13. Un presunto slavismo nell' opera di Pietro Aretino

    Directory of Open Access Journals (Sweden)

    Manlio Cortelazzo

    1978-12-01

    Full Text Available Pietro Aretino usa almeno due volte una curiosa espressione, che ha tutta l'aria di ripetere una formula popolare, anche se, almeno finora, non risulta attestata altrove, se si esclude un infelice rinvio del Florio (utilizzatore, del resto, delle opere dell'Aretino, che nel Queen Anna's New World of Words (London, 1611 accoglie "Sdraù, used for Esdraù. Looke Esdraù", dimenticando poi di registrare Esdrau  al suo posto alfabetico. Nella terza giornata del Dialogo nel guale la Nanna insegna a la Pippa, del 1536 (a p. 290 dell' ediz. Aquilecchia: Bari,  1969 di una donna di partito si chiede: -Non dici tu che ella è carne d'Isdraù, che chi ne mangia una volta non ne vuol più? E 1'interpellata risponde: - Io ti ho detto che ella era robba da quattro soldi.

  14. Ricercatori di successo

    Directory of Open Access Journals (Sweden)

    Maria Chiara Pievatolo

    2012-01-01

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

  15. LABLOG. Laboratorio di logica

    OpenAIRE

    Matassi, Elisabetta; Lucilli, Giuseppe

    2009-01-01

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

  16. Green Solutions

    Institute of Scientific and Technical Information of China (English)

    LU LING

    2010-01-01

    @@ World Expo's China Pavilion is a large crimson building,but it's green at heart.The pavilion,a magnificent symbol of Chinese culture,is also a "green landmark" on the world stage,thanks to German company Siemens' energy-saving solutions.

  17. Green roofs

    CSIR Research Space (South Africa)

    Van Wyk, Llewellyn V

    2010-04-01

    Full Text Available Green roofs are roofs that have been covered with a growing medium, creating a habitat on what would otherwise be a bland, lifeless surface. It is for this reason that green roofs are sometimes call 'vegetated' or 'living' roofs (Cantor 2008). A...

  18. CHY formula and MHV amplitudes

    CERN Document Server

    Du, Yi-jian; Wu, Yong-shi

    2016-01-01

    In this paper, we study the relation between the Cachazo-He-Yuan (CHY) formula and the maximal-helicity-violating (MHV) amplitudes of Yang-Mills and gravity in four dimensions. We prove that only one special rational solution of the scattering equations found by Weinzierl support the MHV amplitudes. Namely, localized at this solution, the integrated CHY formula reproduces the Parke-Taylor formula for Yang-Mills amplitudes as well as the Hodges formula for gravitational amplitudes. This is achieved by developing techniques, in a manifestly M\\"obius covariant formalism, to explicitly compute relevant reduced Pfaffians/determinants. We observe and prove two interesting properties (or identities), which facilitate the computations. We also check that all the other $(n-3)!-1$ solutions to the scattering equations do not support the MHV amplitudes, and prove analytically that this is indeed true for the other special rational solution proposed by Weinzierl, that actually supports the anti-MHV amplitudes.

  19. Overview: Infant Formula and Fluorosis

    Science.gov (United States)

    ... Journal Articles for Community Water Fluoridation Overview: Infant Formula and Fluorosis Recommend on Facebook Tweet Share Compartir ... file Microsoft PowerPoint file Microsoft Word file Microsoft Excel file Audio/Video file Apple Quicktime file RealPlayer ...

  20. Explicit Formulas for Meixner Polynomials

    Directory of Open Access Journals (Sweden)

    Dmitry V. Kruchinin

    2015-01-01

    Full Text Available Using notions of composita and composition of generating functions, we show an easy way to obtain explicit formulas for some current polynomials. Particularly, we consider the Meixner polynomials of the first and second kinds.

  1. On generalizations of Verlinde's formula

    CERN Document Server

    Bántay, P

    2000-01-01

    It is shown that traces of mapping classes of finite order may be expressed by Verlinde-like formulae. The 3D topological argument is explained, and the resulting trace identities for modular matrix elements are presented.

  2. FDA Abbott Infant Formula Recall

    Data.gov (United States)

    U.S. Department of Health & Human Services — On September 22, 2010, Abbott issued a voluntary recall of certain Similac powdered infant formula after identifying a common warehouse beetle (both larvae and...

  3. Methods of Writing Constitutional Formulas

    National Research Council Canada - National Science Library

    Raos, N; Miličević, A

    2012-01-01

    ... – expressiveness and economy, i.e. they have to express the maximal meaning with minimal means. Besides, chemical formula, being a scientific notation, has not to convey vague and scientifically unapproved meanings...

  4. Green consumerism

    DEFF Research Database (Denmark)

    de Groot, Judith I.M.; Schuitema, Geertje; Garson, Carrie Lee

    Our presentation will focus on the influence of product characteristics and values on green consumerism. Although generally a majority of consumers support the idea of purchasing green products, we argue, based on social dilemma theory, that proself product characteristics and egoistic...... and biospheric values influence the importance of such ‘green’ product characteristics on purchasing intentions. In two within-subjects full-factorial experimental studies (N = 100 and N = 107), we found that purchase intentions of products were only steered by green characteristics if prices were low...... and the brand was familiar. Green product characteristics did not influence purchase intentions at all when these proself product characteristics were not fulfilled (i.e., high prices and unfamiliar brands). The importance of proself and green product characteristics on purchasing intentions was also...

  5. Green thermodynamics

    Energy Technology Data Exchange (ETDEWEB)

    Cengel, Y.A. [Nevada Univ., Reno, NV (United States). Dept. of Mechanical Engineering

    2006-07-01

    Green components of thermodynamics were identified and general aspects of green practices associated with thermodynamics were assessed. Energy uses associated with fossil fuels were reviewed. Green energy sources such as solar, wind, geothermal and hydropower were discussed, as well as biomass plantations. Ethanol production practices were reviewed. Conservation practices in the United States were outlined. Energy efficiency and exergy analyses were discussed. Energy intensity measurements and insulation products for houses were also reviewed. Five case studies were presented to illustrate aspects of green thermodynamics: (1) light in a classroom; (2) fuel saved by low-resistance tires; and (3) savings with high-efficiency motors; (4) renewable energy; and (5) replacing a valve with a turbine at a cryogenic manufacturing facility. It was concluded that the main principles of green thermodynamics are to ensure that all material and energy inputs minimize the depletion of energy resources; prevent waste; and improve or innovate technologies that achieve sustainability. 17 refs., 2 tabs., 9 figs.

  6. Green consumerism

    DEFF Research Database (Denmark)

    de Groot, Judith I.M.; Schuitema, Geertje; Garson, Carrie Lee

    Our presentation will focus on the influence of product characteristics and values on green consumerism. Although generally a majority of consumers support the idea of purchasing green products, we argue, based on social dilemma theory, that proself product characteristics and egoistic...... and biospheric values influence the importance of such ‘green’ product characteristics on purchasing intentions. In two within-subjects full-factorial experimental studies (N = 100 and N = 107), we found that purchase intentions of products were only steered by green characteristics if prices were low...... and the brand was familiar. Green product characteristics did not influence purchase intentions at all when these proself product characteristics were not fulfilled (i.e., high prices and unfamiliar brands). The importance of proself and green product characteristics on purchasing intentions was also...

  7. Quantum computing of semiclassical formulas.

    Science.gov (United States)

    Georgeot, B; Giraud, O

    2008-04-01

    We show that semiclassical formulas such as the Gutzwiller trace formula can be implemented on a quantum computer more efficiently than on a classical device. We give explicit quantum algorithms which yield quantum observables from classical trajectories, and which alternatively test the semiclassical approximation by computing classical actions from quantum evolution. The gain over classical computation is in general quadratic, and can be larger in some specific cases.

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

    OpenAIRE

    Carlesi, Carlo

    2004-01-01

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

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

    Directory of Open Access Journals (Sweden)

    Maria Chiara Pievatolo

    2013-03-01

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

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

    Directory of Open Access Journals (Sweden)

    Donatella Persico

    2003-01-01

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

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

    Directory of Open Access Journals (Sweden)

    Maria Ranieri

    2013-03-01

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

  12. Low-energy expansion formula for one-dimensional Fokker-Planck and Schr\\"odinger equations with periodic potentials

    CERN Document Server

    Miyazawa, Toru

    2011-01-01

    We study the low-energy behavior of the Green function for one-dimensional Fokker-Planck and Schr\\"odinger equations with periodic potentials. We derive a formula for the power series expansion of reflection coefficients in terms of the wave number, and apply it to the low-energy expansion of the Green function.

  13. Progetto QUADIS (Qualit di Servizio)

    CERN Document Server

    Ferrari, T; Vistoli, C

    1999-01-01

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

  14. Consumo di pesce e salute.

    OpenAIRE

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

    2014-01-01

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

  15. Elementi di chimica fisica

    CERN Document Server

    Atkins, Peter W

    1994-01-01

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

  16. Elementi di fisica teorica

    CERN Document Server

    Cini, Michele

    2006-01-01

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

  17. Dommer Di og jomfrujagten

    DEFF Research Database (Denmark)

    Clausen, Søren

    2006-01-01

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

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

    Directory of Open Access Journals (Sweden)

    Carmela Gargiulo

    2010-02-01

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

  19. Lezioni di meccanica razionale con elementi di statica grafica

    CERN Document Server

    Sbrana, Francesco

    1950-01-01

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

  20. Elaborazione didattica di Learning Objects.

    Directory of Open Access Journals (Sweden)

    Luigi Guerra

    2006-01-01

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

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

    OpenAIRE

    SCOTTI, GIORGIO

    2011-01-01

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

  2. New supplements to infant formulas.

    Science.gov (United States)

    Eshach Adiv, Orly; Berant, Moshe; Shamir, Raanan

    2004-12-01

    Foods, which, in addition to their nutritional attributes, contain also elements that are considered to be health-promoting, have been termed "functional foods". In this regard, human milk has gained recognition as being the ultimate functional food for infants - by its biological compatibility, nutritional value and the undisputed added value of its health promoting qualities. Intensive research activity has recently evolved in a quest to identify and define the components of human milk that might confer disease-preventing and health-enhancing properties and to determine the instances and clinical conditions in which these factors become particularly important. The outcome of such research would also provide a rationale for advocating the supplementation of commercial infant formulas with such substances. In effect, the body of data accumulated from scientific and clinical studies on nucleotides, probiotics, prebiotics and long-chain polyunsaturated fatty acids in human milk and as additives to infant formula, has become regarded as convincing enough by the infant formula industry so as to launch into the market formulas supplemented with one or more of these factors - in an effort to emulate human milk and its beneficial effects. The following review is intended for the reader to obtain a general idea of the new supplements that have been introduced to infant formulas. We summarize the pertinent experimental and clinical observations concerning each of the supplements, pointing out their potential specific benefits, their possible disadvantages and the issues that still remain unresolved.

  3. Green Engineering

    Science.gov (United States)

    Green Engineering is the design, commercialization and use of processes and products that are feasible and economical while reducing the generation of pollution at the source and minimizing the risk to human health and the environment.

  4. Greening infrastructure

    CSIR Research Space (South Africa)

    Van Wyk, Llewellyn V

    2014-10-01

    Full Text Available ), transport (typically roads, rail and airports), and telecommunications. The focus of this chapter will be on greening bulk services and roads. Despite the importance of infrastructure to economic growth and social wellbeing, many countries struggle to meet...

  5. Green Coffee

    Science.gov (United States)

    ... devil's claw, fenugreek, garlic, guar gum, horse chestnut, Panax ginseng, psyllium, Siberian ginseng, and others.Herbs and ... herbs include angelica, clove, danshen, garlic, ginger, ginkgo, Panax ginseng, and others.IronCertain components of green coffee ...

  6. Green Roofs

    Energy Technology Data Exchange (ETDEWEB)

    None

    2004-08-01

    A New Technology Demonstration Publication Green roofs can improve the energy performance of federal buildings, help manage stormwater, reduce airborne emissions, and mitigate the effects of urban heat islands.

  7. Behaviorally Green

    DEFF Research Database (Denmark)

    Sunstein, Cass; Reisch, Lucia A.

    2016-01-01

    or services and alternatives that are potentially damaging to the environment but less expensive? The answer may well depend on the default rule. Indeed, green default rules may be a more effective tool for altering outcomes than large economic incentives. The underlying reasons include the powers...... of suggestion, inertia, and loss aversion. If well-chosen, green defaults are likely to have large effects in reducing the economic and environmental harms associated with various products and activities. Such defaults may or may not be more expensive to consumers. In deciding whether to establish green...... defaults, choice architects should consider consumer welfare and a wide range of other costs and benefits. Sometimes that assessment will argue strongly in favor of green defaults, particularly when both economic and environmental considerations point in their direction. But when choice architects lack...

  8. Automatically Green

    DEFF Research Database (Denmark)

    Sunstein, Cass R.; Reisch, Lucia

    environmentally-friendly products or services and alternatives that are potentially damaging to the environment but less expensive? The answer may well depend on the default rule. Indeed, green default rules may well be a more effective tool for altering outcomes than large economic incentives. The underlying...... reasons include the power of suggestion; inertia and procrastination; and loss aversion. If well-chosen, green defaults are likely to have large effects in reducing the economic and environmental harms associated with various products and activities. Such defaults may or may not be more expensive...... to consumers. In deciding whether to establish green defaults, choice architects should consider both consumer welfare and a wide range of other costs and benefits. Sometimes that assessment will argue strongly in favor of green defaults, particularly when both economic and environmental considerations point...

  9. Automatically Green

    DEFF Research Database (Denmark)

    Sunstein, Cass R.; Reisch, Lucia

    2014-01-01

    environmentally-friendly products or services and alternatives that are potentially damaging to the environment but less expensive? The answer may well depend on the default rule. Indeed, green default rules may well be a more effective tool for altering outcomes than large economic incentives. The underlying...... reasons include the power of suggestion; inertia and procrastination; and loss aversion. If well-chosen, green defaults are likely to have large effects in reducing the economic and environmental harms associated with various products and activities. Such defaults may or may not be more expensive...... to consumers. In deciding whether to establish green defaults, choice architects should consider both consumer welfare and a wide range of other costs and benefits. Sometimes that assessment will argue strongly in favor of green defaults, particularly when both economic and environmental considerations point...

  10. Green Kidz

    DEFF Research Database (Denmark)

    Porto, Melina; Daryai-Hansen, Petra; Arcuri, Maria Emilia;

    2016-01-01

    Projektet "Green Kidz. Intercultural environmental citizenship in the English language classroom in Argentina and Denmark" er en del af et internationalt udviklingsprojekt, der er ledet af Michael Byram, Durham University. Projektet belyser, hvordan interkulturelt medborgerskab kan styrkes i...

  11. Green towers and green walls

    Energy Technology Data Exchange (ETDEWEB)

    Sharp, R. [Sharp and Diamond Landscape Architecture and Planning, Vancouver, BC (Canada)

    2006-07-01

    North American cities face many major environmental and health issues such as urban heat island effect, the intensity of storms, microclimate around buildings, imperviousness of sites, poor air quality and increases in respiratory disease. Several new technologies are starting to address global impacts and community level issues as well as the personal health and comfort of building occupants. These include green towers, living walls, vegetated rooftops and ecological site developments. This paper examined these forms of eco-development and presented their benefits. It discussed green walls in Japan; green towers in Malaysia, Singapore and Great Britain; green facades of climbing plants; active living walls in Canada; and passive living walls in France and Canada. It also discussed thermal walls; thematic walls; vertical gardens and structured wildlife habitat. Last, it presented testing, monitoring, research and conclusions. The Centre for the Advancement of Green Roof Technology is setting up a program to test thermal performance, to assess plant survival and to monitor green walls at the British Columbia Institute of Technology in Vancouver, Canada as much of the research out of Japan is only available in Japanese script. It was concluded that green architecture can provide shade, food, rainwater, shelter for wildlife and mimic natural systems. 15 refs.

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

    OpenAIRE

    Biagioni, Angelo

    2011-01-01

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

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

    OpenAIRE

    Livi, Massimiliano

    2008-01-01

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

  14. Green lasers

    DEFF Research Database (Denmark)

    Jensen, Ole Bjarlin

    2010-01-01

    Well over a dozen papers at this year's Photonics West meeting in San Francisco boasted improvements in harmonic generation to produce visible laser beams, most of them in the green spectral range......Well over a dozen papers at this year's Photonics West meeting in San Francisco boasted improvements in harmonic generation to produce visible laser beams, most of them in the green spectral range...

  15. Green lasers

    DEFF Research Database (Denmark)

    Jensen, Ole Bjarlin

    2010-01-01

    Well over a dozen papers at this year's Photonics West meeting in San Francisco boasted improvements in harmonic generation to produce visible laser beams, most of them in the green spectral range......Well over a dozen papers at this year's Photonics West meeting in San Francisco boasted improvements in harmonic generation to produce visible laser beams, most of them in the green spectral range...

  16. Il ricordo di Bernardo

    Directory of Open Access Journals (Sweden)

    Vincenzo Caporale

    2004-01-01

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

  17. Positive Formulas in Intuitionistic and Minimal Logic

    NARCIS (Netherlands)

    de Jongh, D.; Zhao, Z.; Aher, M.; Hole, D.; Jeřábek, E.; Kupke, C.

    2015-01-01

    In this article we investigate the positive, i.e. ¬,⊥-free formulas of intuitionistic propositional and predicate logic, IPC and IQC, and minimal logic, MPC and MQC. For each formula φ of IQC we define the positive formula φ+ that represents the positive content of φ. The formulas φ and φ+ exhibit t

  18. Two Notes on Numerical Differentiation Formulae

    Institute of Scientific and Technical Information of China (English)

    ZHENG Hua-sheng

    2012-01-01

    Some new conclusions on asymptotic properties and inverse problems of numerical differentiation formulae have been drawn in this paper.In the first place,several asymptotic properties of intermediate points of numerical differentiation formulae are presented by using Taylor's formula.And then,based on the ideas of algebraic accuracy,several inverse problems of numerical differentiation formulae are given.

  19. The Formula of Plague Narratives

    DEFF Research Database (Denmark)

    Christensen, Jørgen Riber

    2015-01-01

    The article is a narratological investigation of a selection of plague tales. The selection spans millennia and different text types, technologies and genres, from The Bible to apocalyptical films, iPhone games and testimonials from Médecins Sans Frontières. The research question is whether...... it is possible to establish a stable formula for plague narratives despite the spread over centuries and in different text types, and to explain this formula and possible variations of it. The initial and tentative hypothesis is that a formulaic narrative structure exists for accounts, both documentary...... and fictional, of epidemics. The samples include: Exodus, History of the Peloponnesian War, Samuel Pepys’ Diary, A Journal of the Plague Year, The Last Man, The Plague in Bergamo, Discipline and Punish: The Birth of the Prison, Doomsday, The Dead Zone, World War Z. An Oral History of the Zombie War, Pandemic...

  20. Cacciatori di particelle

    CERN Document Server

    Ne'eman, Yuval

    1988-01-01

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

  1. Note di fotonica

    CERN Document Server

    Degiorgio, Vittorio

    2012-01-01

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

  2. Reasoning on Schemata of Formulae

    CERN Document Server

    Echenim, Mnacho

    2012-01-01

    A logic is presented for reasoning on iterated sequences of formulae over some given base language. The considered sequences, or "schemata", are defined inductively, on some algebraic structure (for instance the natural numbers, the lists, the trees etc.). A proof procedure is proposed to relate the satisfiability problem for schemata to that of finite disjunctions of base formulae. It is shown that this procedure is sound, complete and terminating, hence the basic computational properties of the base language can be carried over to schemata.

  3. CHY formulae in 4d

    CERN Document Server

    Zhang, Yong

    2016-01-01

    In this paper, we develop a rather general way to reduce integrands with polarisation involved in the Cachazo-He-Yuan formulae, such as the reduced Pfaffian and its compactification, as well as the new object for F3 amplitude. We prove that the reduced Pfaffian vanishes unless on a certain set of solutions. It leads us to build up the 4d CHY formulae using spinors, which strains off many useless solutions. The supersymmetrization is straightforward and may provide a hint to understanding ambitwistor string in 4d.

  4. Geometric formula for prism deflection

    Indian Academy of Sciences (India)

    Apoorva G Wagh; Veer Chand Rakhecha

    2004-08-01

    While studying neutron deflections produced by a magnetic prism, we have stumbled upon a simple `geometric' formula. For a prism of refractive index close to unity, the deflection simply equals the product of the refractive power − 1 and the base-to-height ratio of the prism, regardless of the apex angle. The base and height of the prism are measured respectively along and perpendicular to the direction of beam propagation within the prism. The geometric formula greatly simplifies the optimisation of prism parameters to suit any specific experiment.

  5. Cubature formulas on combinatorial graphs

    CERN Document Server

    Pesenson, Isaac Z

    2011-01-01

    Many contemporary applications, for example, cataloging of galaxies, document analysis, face recognition, learning theory, image processing, operate with a large amount of data which is often represented as a graph embedded into a high dimensional Euclidean space. The variety of problems arising in contemporary data processing requires development on graphs such topics of the classical harmonic analysis as Shannon sampling, splines, wavelets, cubature formulas. The goal of the paper is to establish cubature formulas on finite combinatorial graphs. The results have direct applications to problems that arise in connection with data filtering, data denoising and data dimension reduction.

  6. Intervento di replica

    Directory of Open Access Journals (Sweden)

    Gianluigi Rossini

    2013-12-01

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

  7. Elementi di trasmissione del calore

    CERN Document Server

    Guglielmini, Giovanni

    1990-01-01

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

  8. Developing the Vertex Formula Meaningfully

    Science.gov (United States)

    Nebesniak, Amy L.; Burgoa, A. Aaron

    2015-01-01

    As teachers working with students in entry-level algebra classes, authors Amy Nebesniak and A. Aaron Burgoa realized that their instruction was a major factor in how their students viewed mathematics. They often presented students with abstract formulas that seemed to appear out of thin air. One instance occurred while they were teaching students…

  9. Recurrence Formulas for Fibonacci Sums

    CERN Document Server

    Brandao, Adilson J V

    2008-01-01

    In this article we present a new recurrence formula for a finite sum involving the Fibonacci sequence. Furthermore, we state an algorithm to compute the sum of a power series related to Fibonacci series, without the use of term-by-term differentiation theorem

  10. New stopping power formula for intermediate energy electrons.

    Science.gov (United States)

    Gümüş, Hasan

    2008-12-01

    This study presents a new stopping power (SP) formula for electrons. In the modified Bethe-Bloch SP expression, analytical expressions for the effective charge and effective mean excitation energies (EMEE) of target atoms are used, while for the effective charge of incoming electrons, Sugiyama's semiempirical formula from Peterson and Green is used. An analytical expression for practical SP calculations is obtained using the Bethe approximation and a Thomas-Fermi model of the atom. The calculated results of the SP for electrons in some materials, such as H(2)O, H(2), CO(2), N(2), and O(2), are compared with experimental data, together with Penelope code results and a number of other semiempirical and analytical calculations.

  11. Album di famiglia

    Directory of Open Access Journals (Sweden)

    Riccardo Donati

    2016-11-01

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

  12. Manuale di ottica

    CERN Document Server

    Giusfredi, Giovanni

    2015-01-01

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

  13. Stili di pensiero

    Directory of Open Access Journals (Sweden)

    Robert Sternberg

    1996-01-01

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

  14. Appunti di meccanica relativistica

    CERN Document Server

    Cattaneo, Carlo

    1972-01-01

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

  15. Il libro di fisica

    CERN Document Server

    Asimov, Isaac

    1986-01-01

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

  16. Note di fotonica

    CERN Document Server

    Degiorgio, Vittorio

    2016-01-01

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

  17. Grandi e piccoli eventi nelle città di mare per mutamenti urbani sostenibili: i casi studio di Lorient e Valencia

    Directory of Open Access Journals (Sweden)

    Massimo Clemente

    2012-12-01

    basato sulla sua cultura di città di mare. Le attività legate al mare sono stati potenziate, creando spazi per la vela e la nautica da diporto, che ha portato alla riqualificazione delle aree dismesse e dell'area portuale. Questo processo di riqualificazione, legato alla sua identità storica, la costruzione di nuove infrastrutture e dei nuovi attrattori economici e funzionali, stanno garantendo la sua candidatura come sede di Mega eventi velici. I risultati sono stati una migliore qualità della vita per i residenti, sviluppo economico e del turismo.Il secondo caso riguarda la città di Valencia. Rappresenta un esempio emblematico perché la designazione come città ospitante la 32° America’s Cup ha avviato un lungo processo di rigenerazione urbana. Questo evento ha proiettato la città sulla scena internazionale e ha consolidato alcuni processi e strategie già avviati.La riabilitazione della zona del porto storico per la 32° America’s Cup, insieme a interventi importanti come La Ciudad de las Artes y las Ciencias e il circuito di Formula 1, ha dato un nuovo volto alla città negli ultimi decenni. La metamorfosi della città è avvenuta con il contributo di importanti architetti contemporanei.Il recupero del waterfront è stato progettato non solo per la competizione velica, ma, soprattutto, come occasione per dotare la città di nuove attrezzature formative, culturali, ricreative e del tempo libero, per promuovere il turismo e l'ospitalità.L'importanza e il valore emblematico del caso Valencia ha attirato l'interesse di esperti, non solo pianificatori e architetti, ma anche specialisti del marketing turistico e della gestione degli eventi sportivi.

  18. Green banking

    Directory of Open Access Journals (Sweden)

    Maja Drobnjaković

    2013-06-01

    Full Text Available There is an urgent need to march towards “low - carbon economy”. Global challenges of diminishing fossil fuel reserves, climate change, environmental management and finite natural resources serving an expanding world population - these reasons mean that urgent action is required to transition to solutions which minimize environmental impact and are sustainable. We are at the start of the low - carbon revolution and those that have started on their low - carbon journey already are seeing benefits such as new markets and customers, improved economic, social and environmental performance, and reduced bills and risks. Green investment banks offer alternative financial services: green car loans, energy efficiency mortgages, alternative energy venture capital, eco - savings deposits and green credit cards. These items represent innovative financial products.

  19. cimitero di Praga' di Umberto Eco

    Directory of Open Access Journals (Sweden)

    Maria Grazia Cossu

    2012-12-01

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

  20. Green economy: un'occasione per le aree montane

    Directory of Open Access Journals (Sweden)

    Maria Sapone

    2013-06-01

    Full Text Available È ormai opinione largamente condivisa che l’attuale “crisi” dell’organismo territoriale non sia soltanto economica ma anche ambientale. Quest’ultima tematica unita a quella della green economy potrebbero rappresentare l'occasione di intervenire sui sistemi territoriali non urbani, un tempo vitali per l’economia locale, ed oggi abbandonati a se stessi a favore delle aree urbanizzate, luoghi economicamente più vantaggiosi. Partendo dalle indicazioni del Programma per l’Ambiente delle Nazioni Unite (UNEP si potrebbero definire politiche di sviluppo al fine di migliorare la competitività e l'attrattività dei sistemi territoriali rurali attraverso la valorizzazione delle risorse endogene presenti su tali territori, con l’obiettivo di favorire lo sviluppo ecosostenibile delle diverse attività al fine di creare una rete integrata. La ricerca svolta presenta le diverse dinamiche legate alla creazione di una rete di Eco-Villaggi, con lo scopo di rifunzionalizzare il patrimonio edilizio e urbanistico esistente, migliorando, così, la qualità della vita dei centri montani. Questo modello può rappresentare concretamente una delle possibili soluzioni allo spopolamento, nel conservare e tutelare lo spazio naturale attraverso la promozione della green economy, basata sull’utilizzo di sistemi di produzione sostenibili, nel rispetto dei requisiti ambientali, nell’attivazione di sistemi energetici rinnovabili e nel richiamo turistico del patrimonio storico-culturale della montagna. Infatti queste risorse se gestite nel modo corretto, attraverso una attenta pianificazione territoriale, potrebbero rappresentare il volano per un modello di sviluppo sostenibile e allo stesso tempo potrebbero avviare una riqualificazione e valorizzazione dei borghi rurali, che spesso ospitano un patrimonio architettonico di notevole pregio. Risulta necessario, per i contesti rurali, porre in atto strumenti, modalità e forme innovative d’intervento capaci

  1. Green networking

    CERN Document Server

    Krief, Francine

    2012-01-01

    This book focuses on green networking, which is an important topic for the scientific community composed of engineers, academics, researchers and industrialists working in the networking field. Reducing the environmental impact of the communications infrastructure has become essential with the ever increasing cost of energy and the need for reducing global CO2 emissions to protect our environment.Recent advances and future directions in green networking are presented in this book, including energy efficient networks (wired networks, wireless networks, mobile networks), adaptive networ

  2. Equilibrium fluctuations formulas for the quantum one-component plasma in a magnetic field

    NARCIS (Netherlands)

    John, P.; Suttorp, L.G.

    1993-01-01

    The authors derive a complete set of equilibrium fluctuation formulae for the charge density, the current density and the energy density of the quantum one-component plasma in a magnetic field. The derivation is based on the use of imaginary-time-dependent Green functions and their Kubo transforms.

  3. Equilibrium fluctuations formulas for the quantum one-component plasma in a magnetic field

    NARCIS (Netherlands)

    John, P.; Suttorp, L.G.

    1993-01-01

    The authors derive a complete set of equilibrium fluctuation formulae for the charge density, the current density and the energy density of the quantum one-component plasma in a magnetic field. The derivation is based on the use of imaginary-time-dependent Green functions and their Kubo transforms.

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

    Directory of Open Access Journals (Sweden)

    Niccolò Scaffai

    2012-04-01

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

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

    Directory of Open Access Journals (Sweden)

    R. Vivoli

    2003-05-01

    Full Text Available

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

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

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

  6. Pengaruh Strategi Green Marketing Terhadap Keputusan Membeli Pensil Tulis Dan Pensil Warna Faber Castell Pada Masyarakat Medan

    OpenAIRE

    Hidayat, Toni

    2015-01-01

    The increase in global warming has caused green marketing to become the main issue in the business world. Green marketing has become the need for producers and consumers to create healthful environment. Green marketing is as type of marketing, where a company sells friendly-environmental products. In the concept of green marketing, a company has performed green marketing since the beginning of the processing of the product for the sake of its survival. The formula of the problem in the resear...

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

    OpenAIRE

    Maria Grazia Scano Naitza

    2012-01-01

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

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

    OpenAIRE

    Di Somma, Andrea

    2016-01-01

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

  9. New Poisson's Type Integral Formula for Thermoelastic Half-Space

    Directory of Open Access Journals (Sweden)

    Victor Seremet

    2009-01-01

    Full Text Available A new Green's function and a new Poisson's type integral formula for a boundary value problem (BVP in thermoelasticity for a half-space with mixed boundary conditions are derived. The thermoelastic displacements are generated by a heat source, applied in the inner points of the half-space and by temperature, and prescribed on its boundary. All results are obtained in closed forms that are formulated in a special theorem. A closed form solution for a particular BVP of thermoelasticity for a half-space also is included. The main difficulties to obtain these results are in deriving of functions of influence of a unit concentrated force onto elastic volume dilatation Θ( and, also, in calculating of a volume integral of the product of function Θ( and Green's function in heat conduction. Using the proposed approach, it is possible to extend the obtained results not only for any canonical Cartesian domain, but also for any orthogonal one.

  10. Forward di-jet production in dilute-dense collisions

    Directory of Open Access Journals (Sweden)

    Petreska E.

    2016-01-01

    Full Text Available We derive a factorization formula for forward production of two jets in dilutedense collisions that is valid for an arbitrary value of the momentum imbalance of the jets, kt. This generalizes the transverse momentum dependent (TMD factorization formula that has been derived before by Dominguez et al. Their formula is valid only for small values of the transverse momentum of the small-x gluon from the target; it has kt dependent TMD gluon distributions, but on-shell hard matrix elements. We extend the TMD formula to all ranges of kt by including off-shell matrix elements. We also add finite Nc corrections. The new formula encompasses both, the TMD factorization for small kt on the order of the saturation scale, and the High Energy Factorization (HEF for large kt on the order of the momentum of the jets. The TMD and HEF factorizations can be derived from the Color Glass Condensate (CGC formula for forward di-jet production in the appropriate limits. We show explicitly the equivalence of HEF and CGC in the dilute target approximation.

  11. Going Green

    Science.gov (United States)

    Witkowsky, Kathy

    2009-01-01

    Going green saves money and can even make money. Sustainable practices promote better health, less absenteeism, and more productivity. They also attract students, who are paying increasing attention to schools' environmental policies. Beyond being the smart thing to do, administrators at the University of Washington say repeatedly, it's the right…

  12. Going Green

    Centers for Disease Control (CDC) Podcasts

    2008-04-18

    This podcast is for a general audience and provides information on how to recycle, re-use, and restore. It also covers the benefits of “Going Green" on the environment, health, and social interaction.  Created: 4/18/2008 by National Center for Environmental Health (NCEH), ATSDR.   Date Released: 5/8/2008.

  13. Green Victory

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Award-winning solar energy project benefits millions of people in underdeveloped areas The world’s leading green en- ergy prize, Ashden Award for Sustainable Energy, announced on June 19 that China’s Renewable Energy Development Project (REDP) was among its latest recipients. The REDP

  14. Green Olympics

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    @@ It seems all happened in a moment.White clouds float in blue sky,green trees are decorated by colorful flags with warm smiling images,and the building are taking a brand new appearance...Some magic must has been done to Beijing:it turns to a cleaner,healthier and more beautiful city.

  15. Green lights

    DEFF Research Database (Denmark)

    Fisker, Peter Kielberg

    This study investigates the effect of drought on economic activity globally using remote sensing data. In particular, predicted variation in greenness is correlated with changes in the density of artificial light observed at night on a grid of 0.25 degree latitude-longitude pixels. I define drought...

  16. Triglycerides, fatty acids, sterols, mono- and disaccharides and sugar alcohols in human milk and current types of infant formula milk

    NARCIS (Netherlands)

    Huisman, M; vanBeusekom, CM; Nijeboer, HJ; Muskiet, FAJ; Boersma, ER

    Objective: To investigate differences in the fatty acid composition, sterols, minor carbohydrates and sugar alcohols between human and formula milk. Design: We analyzed the concentrations of triglycerides, sterols, di- and monosaccharides and sugar alcohols, as well as the fatty acid composition of

  17. Triglycerides, fatty acids, sterols, mono- and disaccharides and sugar alcohols in human milk and current types of infant formula milk

    NARCIS (Netherlands)

    Huisman, M; vanBeusekom, CM; Nijeboer, HJ; Muskiet, FAJ; Boersma, ER

    1996-01-01

    Objective: To investigate differences in the fatty acid composition, sterols, minor carbohydrates and sugar alcohols between human and formula milk. Design: We analyzed the concentrations of triglycerides, sterols, di- and monosaccharides and sugar alcohols, as well as the fatty acid composition of

  18. Fluorescence-Based Reporter for Gauging Cyclic Di-GMP Levels in Pseudomonas aeruginosa

    DEFF Research Database (Denmark)

    Rybtke, Morten T.; Borlee, Bradley R.; Murakami, Keiji

    2012-01-01

    The increased tolerance toward the host immune system and antibiotics displayed by biofilm-forming Pseudomonas aeruginosa and other bacteria in chronic infections such as cystic fibrosis bronchopneumonia is of major concern. Targeting of biofilm formation is believed to be a key aspect...... of antipathogenic compounds. Here we describe the development of fluorescent monitors that can gauge the cellular level of cyclic di-GMP in P. aeruginosa. We have created cyclic di-GMP level reporters by transcriptionally fusing the cyclic di-GMP-responsive cdrA promoter to genes encoding green fluorescent protein....... We show that the reporter constructs give a fluorescent readout of the intracellular level of cyclic di-GMP in P. aeruginosa strains with different levels of cyclic di-GMP. Furthermore, we show that the reporters are able to detect increased turnover of cyclic di-GMP mediated by treatment of P...

  19. Koide's Mass Formula for Neutrinos

    Science.gov (United States)

    Brannen, Carl

    2006-05-01

    We derive Koide's mass formula as an eigenvector equation. We show that to within current experimental error, the square roots of the masses of the charged leptons follow the simple equation (m^-n)^0.5 = μ1(1 + √2(δ1+ 2nπ/3)) where δ1 is the interesting number .22222204717(48) and μ1 is a constant. Next we generalize the Koide formula to the neutrinos by assuming that the square root of the mass of the smallest neutrino must be taken to be negative. Then masses of the simple form (m^0n)^0.5 = μ0(1 + √2(δ1+ π/12 + 2nπ/3)) where 3;μ0= 3^12 ;μ1, satisfy recent neutrino oscillation measurements close to the centers of the error bars. Finally, we discuss the preon model for the fermions that led to the above discovery.

  20. The Callias index formula revisited

    CERN Document Server

    Gesztesy, Fritz

    2016-01-01

    These lecture notes aim at providing a purely analytical and accessible proof of the Callias index formula. In various branches of mathematics (particularly, linear and nonlinear partial differential operators, singular integral operators, etc.) and theoretical physics (e.g., nonrelativistic and relativistic quantum mechanics, condensed matter physics, and quantum field theory), there is much interest in computing Fredholm indices of certain linear partial differential operators. In the late 1970’s, Constantine Callias found a formula for the Fredholm index of a particular first-order differential operator (intimately connected to a supersymmetric Dirac-type operator) additively perturbed by a potential, shedding additional light on the Fedosov-Hörmander Index Theorem. As a byproduct of our proof we also offer a glimpse at special non-Fredholm situations employing a generalized Witten index.

  1. Blackhole formula and example relativity

    Science.gov (United States)

    Shin, Philip

    Black hole formula 1) Second dimension (x,y) f(x)=y Energy E=m*c2 2) Third dimension (x,y,z) really x=y=z Black hole formula Root(c2)=c=Root(E/m) As mass go the velocity of light, mass become black hole so there are energy as multiply by mass. Example relativity When E=m*c2 1) Root(c2)=c=Root(E/m) 2) 3*c*Root(c2)=3*c*Root(E/m)=3*c2 From 1) to 2) as an example, As velocity is faster, mass increased. It means when velocity is increased, sec(time) is slower, and m(distance) is increased. The number is good to study physics.

  2. Hull Formula and Standard of Compensation for Expropriation in Postcolonial States

    Directory of Open Access Journals (Sweden)

    M. Ya’kub Aiyub Kadir

    2017-08-01

    ABSTRAK: Setelah progam dekolonisasi negara-negara jajahan, salah satu isu yang mencuat dalam hukum internasional adalah perlindungan investasi asing dari nasionalisasi  negera negara baru merdeka. Dalam hal ini hull formula yang mulanya didesain oleh negara Amerika terhadap Mexico, digunakan sebagai standar kompensasi dari nasionalisasi. Dari perspektif negara negara poskolonial standar ini dianggap tidak adil, bahkan standar ini digunakan hanya untuk memperkuat dominasi negara negara penjajah di bekas jajahannya. Dengan menggunakan metodologi kajian hukum kritis, tulisan ini ingin mengkaji sejauhmana relevansi hull formula untuk diterapkan dalam konteks negara-negara poskolonial. Tulisan ini diharapkan dapat berkontribusi untuk pemahaman konsep tentang standar kompensasi terhadap nasionalisasi di negara negara poskolonial, dan dapat membuka wacana merumuskan kembali standar secara lebih fair dan adil dari perspektif  negara postkolonial.

  3. Koppelman formulas on flag manifolds

    CERN Document Server

    Samuelsson, Håkan

    2010-01-01

    We construct Koppelman formulas on manifolds of flags in $\\C^N$ for forms with values in any holomorphic line bundle as well as in the tautological vector bundles and their duals. As an application we obtain new explicit proofs of some vanishing theorems of the Bott-Borel-Weil type by solving the corresponding $\\debar$-equation. We also construct reproducing kernels for harmonic $(p,q)$-forms in the case of Grassmannians.

  4. Analyzing Walksat on random formulas

    CERN Document Server

    Coja-Oghlan, Amin

    2011-01-01

    Let F be a uniformly distributed random k-SAT formula with n variables and m clauses. We prove that the Walksat algorithm from Papadimitriou (FOCS 1991)/Schoning (FOCS 1999) finds a satisfying assignment of F in polynomial time w.h.p. if m/n0. This is an improvement by a factor of $\\Theta(k)$ over the best previous analysis of Walksat from Coja-Oghlan, Feige, Frieze, Krivelevich, Vilenchik (SODA 2009).

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

    Directory of Open Access Journals (Sweden)

    Jessica Toti

    2009-04-01

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

  6. How to Save Money on Infant Formula

    Science.gov (United States)

    ... medlineplus.gov/ency/patientinstructions/000805.htm How to Save Money on Infant Formula To use the sharing features ... several months. Here are some ways you can save money on infant formula . Money-Saving Ideas Here are ...

  7. Formula Feeding FAQs: Starting Solids and Milk

    Science.gov (United States)

    ... Year-Old Formula Feeding FAQs: Starting Solids and Milk KidsHealth > For Parents > Formula Feeding FAQs: Starting Solids ... When can I start giving my baby cow's milk? Before their first birthday, babies still need the ...

  8. McLean's second variation formula revisited

    Science.gov (United States)

    Lê, Hông Vân; Vanžura, Jiří

    2017-03-01

    We revisit McLean's second variation formulas for calibrated submanifolds in exceptional geometries, and correct his formulas concerning associative submanifolds and Cayley submanifolds, using a unified treatment based on the (relative) calibration method and Harvey-Lawson's identities.

  9. Infant Formula - Buying, Preparing, Storing, and Feeding

    Science.gov (United States)

    ... 000806.htm Infant Formula – Buying, Preparing, Storing, and Feeding To use the sharing features on this page, ... brush to get at hard-to-reach places. Feeding Formula to Baby Here is a guide to ...

  10. Formulaic speech in disorders of language

    Directory of Open Access Journals (Sweden)

    Diana Sidtis

    2014-04-01

    Formulaic language studies remain less well recognized in language disorders. Profiles of differential formulaic language abilities in neurological disease have implications for cerebral models of language and for clinical evaluation and treatment of neurogenic language disorders.

  11. Some results on numerical divided difference formulas

    Institute of Scientific and Technical Information of China (English)

    Wang; Xinghua; Wang; Heyu; Ming-Jun; Lai

    2005-01-01

    The remainder estimates of numerical divided difference formula are given for the functions of lower and higher smoothness, respectively. Then several divided difference formulas with super-convergence are derived with their remainder expressions.

  12. Lefschetz Formulae for p-Adic Groups

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    In this paper, Lefschetz formulae for torus actions on p-adic groups are proven.These are similar to comparable formulae for real Lie groups. Applications lie in the realm of dynamical zeta functions.

  13. Simple and Clear Proofs of Stirling's Formula

    Science.gov (United States)

    Niizeki, Shozo; Araki, Makoto

    2010-01-01

    The purpose of our article is to show two simpler and clearer methods of proving Stirling's formula than the traditional and conventional ones. The distinction of our method is to use the simple trapezoidal formula.

  14. In ricordo di Vittorio Bianchi

    Directory of Open Access Journals (Sweden)

    Maurizio Cutolo

    2011-09-01

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

  15. Importance of Green Marketing and Its Potential

    Directory of Open Access Journals (Sweden)

    Líšková Zuzana Dvořáková

    2016-11-01

    Full Text Available Green marketing is possibly the newest type of marketing. Recently, it has also been the most discussed one by organizations, companies and even states. Green marketing tries to produce, promote and recycle products that are friendly to the environment. Green marketing is a global concern and it is going to have a better future. However, this type of marketing meets a few problems such as much effort to replace conventional products and a lack of confidence. Many companies produce and promote such products as much as possible. In spite of this, the public is still sceptical. The paper presents the theoretical important knowledge on green marketing, its definitions, customer behaviour formulas, and its potential.

  16. Solutions of the motivic ADHM recursion formula

    CERN Document Server

    Mozgovoy, Sergey

    2011-01-01

    We give an explicit solution of the ADHM recursion formula conjectured by Chuang, Diaconescu, and Pan. This solution is closely related to the formula for the Hodge polynomials of Higgs moduli spaces conjectured by Hausel and Rodriguez-Villegas. We solve also the twisted motivic ADHM recursion formula. As a byproduct we obtain a conjectural formula for the motives of twisted Higgs moduli spaces, which generalizes the conjecture of Hausel and Rodriguez-Villegas.

  17. Relations Among Some Fuzzy Entropy Formulae

    Institute of Scientific and Technical Information of China (English)

    卿铭

    2004-01-01

    Fuzzy entropy has been widely used to analyze and design fuzzy systems, and many fuzzy entropy formulae have been proposed. For further in-deepth analysis of fuzzy entropy, the axioms and some important formulae of fuzzy entropy are introduced. Some equivalence results among these fuzzy entropy formulae are proved, and it is shown that fuzzy entropy is a special distance measurement.

  18. Concerning Two Formulaic Classes in Computational Combinatorics

    Institute of Scientific and Technical Information of China (English)

    Leetsch C. HSU

    2012-01-01

    Here introduced and studied are two formulaic classes consisting of various combinatorial algebraic identities and series summation formulas.The basic ideas include utilizing properly the △-operator and Stirling numbers for some series transformations.A variety of classic formulas and remarkable identities are shown to be the members of the classes.

  19. AN EXTREMAL APPROACH TO BIRKHOFF QUADRATURE FORMULAS

    Institute of Scientific and Technical Information of China (English)

    Ying-guang Shi

    2001-01-01

    As we know, a solution of an extremal problem with Hermite interpolation constraints is a system of nodes of corresponding Gaussian Hermite quadrature formula (the so-called Jacobi approach). But this conclusion is violated for a Birkhoff quadrature formula. In this paper an extremal problem with Birkhoff interpolation constraints is discussed, from which a large class of Birkhoff quadrature formulas may be derived.

  20. Welfare Effects of Tariff Reduction Formulas

    DEFF Research Database (Denmark)

    Guldager, Jan G.; Schröder, Philipp J.H.

    . This paper presents a two country intra-industry trade model with heterogeneous firms subject to high and low tariffs. We examine the welfare effects of applying three different tariff reduction formulas proposed in the literature i) a proportional cut, ii) the Swiss formula and iii) a compression formula...

  1. The Verlinde formula for Higgs bundles

    CERN Document Server

    Andersen, Jørgen Ellegaard; Pei, Du

    2016-01-01

    We propose and prove the Verlinde formula for the quantization of the Higgs bundle moduli spaces and stacks for any simple and simply-connected group. This generalizes the equivariant Verlinde formula for the case of $SU(n)$ proposed previously by the second and third author. We further establish a Verlinde formula for the quantization of parabolic Higgs bundle moduli spaces and stacks.

  2. Multiple scattering and the Rehr-Albers-Fritzsche formula for the propagator matrix

    Science.gov (United States)

    Martin, P. A.

    1998-11-01

    The propagator matrix is one ingredient in exact theories of multiple scattering. It occurs in the addition theorem (or translation formula) for expanding a spherical outgoing multipole, singular at one point, in terms of regular spherical solutions about another point. It also occurs in the two-centre expansion of the free-space Green's function (or free-particle propagator). Many methods have been devised for computing the propagator matrix, but one of the most efficient, numerically, is based on a formula obtained in 1990 by Rehr and Albers and by Fritzsche. A clear derivation of this formula is given. The formula is also simplified, leading to an expansion in inverse powers of kb, where k is the wavenumber and b is the spacing. This leads to consistent approximations, which are asymptotic as 0305-4470/31/44/016/img1.

  3. Gli atomi di Boltzmann

    CERN Document Server

    Lindley, David

    2002-01-01

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

  4. Bryant J. correction formula; Formula corregida de J. Bryant

    Energy Technology Data Exchange (ETDEWEB)

    Tejera R, A.; Cortes P, A.; Becerril V, A

    1990-03-15

    For the practical application of the method proposed by J. Bryant, the authors carried out a series of small corrections, related with the bottom, the dead time of the detectors and channels, with the resolution time of the coincidences, with the accidental coincidences, with the decay scheme and with the gamma efficiency of the beta detector beta and the beta efficiency beta of the gamma detector. The calculation of the correction formula is presented in the development of the present report, being presented 25 combinations of the probability of the first existent state at once of one disintegration and the second state at once of the following disintegration. (Author)

  5. Suppression and azimuthal anisotropy of prompt and nonprompt [Formula: see text] production in PbPb collisions at [Formula: see text][Formula: see text].

    Science.gov (United States)

    Khachatryan, V; Sirunyan, A M; Tumasyan, A; Adam, W; Asilar, E; Bergauer, T; Brandstetter, J; Brondolin, E; Dragicevic, M; Erö, J; Flechl, M; Friedl, M; Frühwirth, R; Ghete, V M; Hartl, C; Hörmann, N; Hrubec, J; Jeitler, M; König, A; Krätschmer, I; Liko, D; Matsushita, T; Mikulec, I; Rabady, D; Rad, N; Rahbaran, B; Rohringer, H; Schieck, J; Strauss, J; Waltenberger, W; Wulz, C-E; Dvornikov, O; Makarenko, V; Zykunov, V; Mossolov, V; Shumeiko, N; Suarez Gonzalez, J; Alderweireldt, S; De Wolf, E A; Janssen, X; Lauwers, J; Van De Klundert, M; Van Haevermaet, H; Van Mechelen, P; Van Remortel, N; Van Spilbeeck, A; Abu Zeid, S; Blekman, F; D'Hondt, J; Daci, N; De Bruyn, I; Deroover, K; Lowette, S; Moortgat, S; Moreels, L; Olbrechts, A; Python, Q; Tavernier, S; Van Doninck, W; Van Mulders, P; Van Parijs, I; Brun, H; Clerbaux, B; De Lentdecker, G; Delannoy, H; Fasanella, G; Favart, L; Goldouzian, R; Grebenyuk, A; Karapostoli, G; Lenzi, T; Léonard, A; Luetic, J; Maerschalk, T; Marinov, A; Randle-Conde, A; Seva, T; Vander Velde, C; Vanlaer, P; Vannerom, D; Yonamine, R; Zenoni, F; Zhang, F; Cimmino, A; Cornelis, T; Dobur, D; Fagot, A; Garcia, G; Gul, M; Khvastunov, I; Poyraz, D; Salva, S; Schöfbeck, R; Sharma, A; Tytgat, M; Van Driessche, W; Yazgan, E; Zaganidis, N; Bakhshiansohi, H; Beluffi, C; Bondu, O; Brochet, S; Bruno, G; Caudron, A; De Visscher, S; Delaere, C; Delcourt, M; Francois, B; Giammanco, A; Jafari, A; Jez, P; Komm, M; Krintiras, G; Lemaitre, V; Magitteri, A; Mertens, A; Musich, M; Nuttens, C; Piotrzkowski, K; Quertenmont, L; Selvaggi, M; Vidal Marono, M; Wertz, S; Beliy, N; Aldá Júnior, W L; Alves, F L; Alves, G A; Brito, L; Hensel, C; Moraes, A; Pol, M E; Rebello Teles, P; Chagas, E Belchior Batista Das; Carvalho, W; Chinellato, J; Custódio, A; Da Costa, E M; Da Silveira, G G; De Jesus Damiao, D; De Oliveira Martins, C; De Souza, S Fonseca; Guativa, L M Huertas; Malbouisson, H; Matos Figueiredo, D; Mora Herrera, C; Mundim, L; Nogima, H; Prado Da Silva, W L; Santoro, A; Sznajder, A; Tonelli Manganote, E J; Vilela Pereira, A; Ahuja, S; Bernardes, C A; Dogra, S; Fernandez Perez Tomei, T R; Gregores, E M; Mercadante, P G; Moon, C S; Novaes, S F; Padula, Sandra S; Romero Abad, D; Ruiz Vargas, J C; Aleksandrov, A; Hadjiiska, R; Iaydjiev, P; Rodozov, M; Stoykova, S; Sultanov, G; Vutova, M; Dimitrov, A; Glushkov, I; Litov, L; Pavlov, B; Petkov, P; Fang, W; Ahmad, M; Bian, J G; Chen, G M; Chen, H S; Chen, M; Chen, Y; Cheng, T; Jiang, C H; Leggat, D; Liu, Z; Romeo, F; Shaheen, S M; Spiezia, A; Tao, J; Wang, C; Wang, Z; Zhang, H; Zhao, J; Ban, Y; Chen, G; Li, Q; Liu, S; Mao, Y; Qian, S J; Wang, D; Xu, Z; Avila, C; Cabrera, A; Chaparro Sierra, L F; Florez, C; Gomez, J P; González Hernández, C F; Ruiz Alvarez, J D; Sanabria, J C; Godinovic, N; Lelas, D; Puljak, I; Ribeiro Cipriano, P M; Sculac, T; Antunovic, Z; Kovac, M; Brigljevic, V; Ferencek, D; Kadija, K; Micanovic, S; Sudic, L; Susa, T; Attikis, A; Mavromanolakis, G; Mousa, J; Nicolaou, C; Ptochos, F; Razis, P A; Rykaczewski, H; Tsiakkouri, D; Finger, M; Finger, M; Jarrin, E Carrera; Kamel, A Ellithi; Mahmoud, M A; Radi, A; Kadastik, M; Perrini, L; Raidal, M; Tiko, A; Veelken, C; Eerola, P; Pekkanen, J; Voutilainen, M; Härkönen, J; Järvinen, T; Karimäki, V; Kinnunen, R; Lampén, T; Lassila-Perini, K; Lehti, S; Lindén, T; Luukka, P; Tuominiemi, J; Tuovinen, E; Wendland, L; Talvitie, J; Tuuva, T; Besancon, M; Couderc, F; Dejardin, M; Denegri, D; Fabbro, B; Faure, J L; Favaro, C; Ferri, F; Ganjour, S; Ghosh, S; Givernaud, A; Gras, P; Hamel de Monchenault, G; Jarry, P; Kucher, I; Locci, E; Machet, M; Malcles, J; Rander, J; Rosowsky, A; Titov, M; Zghiche, A; Abdulsalam, A; Antropov, I; Baffioni, S; Beaudette, F; Busson, P; Cadamuro, L; Chapon, E; Charlot, C; Davignon, O; Granier de Cassagnac, R; Jo, M; Lisniak, S; Miné, P; Nguyen, M; Ochando, C; Ortona, G; Paganini, P; Pigard, P; Regnard, S; Salerno, R; Sirois, Y; Strebler, T; Yilmaz, Y; Zabi, A; Agram, J-L; Andrea, J; Aubin, A; Bloch, D; Brom, J-M; Buttignol, M; Chabert, E C; Chanon, N; Collard, C; Conte, E; Coubez, X; Fontaine, J-C; Gelé, D; Goerlach, U; Le Bihan, A-C; Skovpen, K; Van Hove, P; Gadrat, S; Beauceron, S; Bernet, C; Boudoul, G; Bouvier, E; Carrillo Montoya, C A; Chierici, R; Contardo, D; Courbon, B; Depasse, P; El Mamouni, H; Fan, J; Fay, J; Gascon, S; Gouzevitch, M; Grenier, G; Ille, B; Lagarde, F; Laktineh, I B; Lethuillier, M; Mirabito, L; Pequegnot, A L; Perries, S; Popov, A; Sabes, D; Sordini, V; Vander Donckt, M; Verdier, P; Viret, S; Toriashvili, T; Lomidze, D; Autermann, C; Beranek, S; Feld, L; Heister, A; Kiesel, M K; Klein, K; Lipinski, M; Ostapchuk, A; Preuten, M; Raupach, F; Schael, S; Schomakers, C; Schulz, J; Verlage, T; Weber, H; Zhukov, V; Albert, A; Brodski, M; Dietz-Laursonn, E; Duchardt, D; Endres, M

    2017-01-01

    The nuclear modification factor [Formula: see text] and the azimuthal anisotropy coefficient [Formula: see text] of prompt and nonprompt (i.e. those from decays of b hadrons) [Formula: see text] mesons, measured from PbPb and pp collisions at [Formula: see text] [Formula: see text] at the LHC, are reported. The results are presented in several event centrality intervals and several kinematic regions, for transverse momenta [Formula: see text] [Formula: see text] and rapidity [Formula: see text], extending down to [Formula: see text] [Formula: see text] in the [Formula: see text] range. The [Formula: see text] of prompt [Formula: see text] is found to be nonzero, but with no strong dependence on centrality, rapidity, or [Formula: see text] over the full kinematic range studied. The measured [Formula: see text] of nonprompt [Formula: see text] is consistent with zero. The [Formula: see text] of prompt [Formula: see text] exhibits a suppression that increases from peripheral to central collisions but does not vary strongly as a function of either y or [Formula: see text] in the fiducial range. The nonprompt [Formula: see text] [Formula: see text] shows a suppression which becomes stronger as rapidity or [Formula: see text] increases. The [Formula: see text] and [Formula: see text] of open and hidden charm, and of open charm and beauty, are compared.

  6. Green Computing

    Directory of Open Access Journals (Sweden)

    K. Shalini

    2013-01-01

    Full Text Available Green computing is all about using computers in a smarter and eco-friendly way. It is the environmentally responsible use of computers and related resources which includes the implementation of energy-efficient central processing units, servers and peripherals as well as reduced resource consumption and proper disposal of electronic waste .Computers certainly make up a large part of many people lives and traditionally are extremely damaging to the environment. Manufacturers of computer and its parts have been espousing the green cause to help protect environment from computers and electronic waste in any way.Research continues into key areas such as making the use of computers as energy-efficient as Possible, and designing algorithms and systems for efficiency-related computer technologies.

  7. Green toxicology.

    Science.gov (United States)

    Maertens, Alexandra; Anastas, Nicholas; Spencer, Pamela J; Stephens, Martin; Goldberg, Alan; Hartung, Thomas

    2014-01-01

    Historically, early identification and characterization of adverse effects of industrial chemicals was difficult because conventional toxicological test methods did not meet R&D needs for rapid, relatively inexpensive methods amenable to small amounts of test material. The pharmaceutical industry now front-loads toxicity testing, using in silico, in vitro, and less demanding animal tests at earlier stages of product development to identify and anticipate undesirable toxicological effects and optimize product development. The Green Chemistry movement embraces similar ideas for development of less toxic products, safer processes, and less waste and exposure. Further, the concept of benign design suggests ways to consider possible toxicities before the actual synthesis and to apply some structure/activity rules (SAR) and in silico methods. This requires not only scientific development but also a change in corporate culture in which synthetic chemists work with toxicologists. An emerging discipline called Green Toxicology (Anastas, 2012) provides a framework for integrating the principles of toxicology into the enterprise of designing safer chemicals, thereby minimizing potential toxicity as early in production as possible. Green Toxicology`s novel utility lies in driving innovation by moving safety considerations to the earliest stage in a chemical`s lifecycle, i.e., to molecular design. In principle, this field is no different than other subdisciplines of toxicology that endeavor to focus on a specific area - for example, clinical, environmental or forensic toxicology. We use the same principles and tools to evaluate an existing substance or to design a new one. The unique emphasis is in using 21st century toxicology tools as a preventative strategy to "design out" undesired human health and environmental effects, thereby increasing the likelihood of launching a successful, sustainable product. Starting with the formation of a steering group and a series of workshops

  8. A novel mathematical formula for retrieval algorithm

    OpenAIRE

    2014-01-01

    A method is proposed to retrieve mathematical formula in LaTeX documents. Firstly, we represent the retrieved mathematical formula by binary tree according to its LaTeX description, normalize the structure of the binary tree, and obtain the structure code and then search the mathematical formula table that is named by the structure code and the formula elements of the first two levels of the binary tree in the mathematical formula database. If the table exists, then we search the normalizing ...

  9. Whiteness formula in CIELAB uniform color space

    Institute of Scientific and Technical Information of China (English)

    Guoxin He; Mingxun Zhou

    2007-01-01

    @@ Many attempts have been made to standardize the calculation of whiteness. Whiteness formulas currently in use satisfactorily characterize the appearance of commercial whiteness. However, they have poor correlations with the observers' evaluations, and are often unsuccessful in assessing tinted white samples.A whiteness formula in the CIELAB uniform color space is developed in this paper. Several whiteness formulas are analyzed and compared. The experimental results show that the whiteness formula in the CIELAB uniform color space agrees well with the visual ranking, and it is superior to the CIE whiteness formula and the others in visual correlativity, uniformity and applicability.

  10. Sviluppo e valutazione preliminare di una real-time PCR per l’identificazione di Culicoides obsoletus sensu strictu, C. scoticus e C. montanus all’interno del complesso Obsoletus in Italia

    Directory of Open Access Journals (Sweden)

    Maria Goffredo

    2010-06-01

    Full Text Available Oggetto dello studio è la messa a punto di un metodo PCR real time che utilizza il Power SYBR Green come colorante fluorescente intercalante, seguito dall’analisi delle curve di melting in fase di post-amplificazione. La sequenza target è l’Internal Transcribed Spacer 2 (ITS2 del DNA ribosomiale e rappresenta l’evoluzione della metodica tradizionale PCR gel-based utilizzata per identificare tre differenti specie di Culicoides incluse nel cosiddetto Obsoletus complex. Con il metodo sviluppato sono stati analizzati centoquaranta Culicoides morfologicamente classificati come appartenenti all’Obsoletus complex, e i risultati confrontati con quelli ottenuti combinando l’identificazione morfologica con PCR su gel. Mediante l’analisi del pattern specie-specifico delle curve di dissociazione, è stato possibile identificare tra gli insetti 52 C. scoticus, 82 C. obsoletus sensu strictu e 6 C. montanus. Questi risultati concordano con quelli ottenuti combinando l’identificazione morfologica con la PCR gel-based che rappresenta il metodo impiegato di routine nelle attività diagnostiche del piano di sorveglianza entomologico della Bluetongue. Considerando la flessibilità diagnostica, la rapidità, la possibilità di automazione, il più elevato livello di qualità ed espressione dei risultati, la PCR real time ITS2 ha dimostrato di essere più funzionale ed efficace rispetto alla PCR su gel, soprattutto nell’ambito di un’estesa attività di monitoraggio.

  11. Sospensione di potestà

    Directory of Open Access Journals (Sweden)

    Maria Fausta Maternini

    2011-03-01

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

  12. Sospensione di potestà

    OpenAIRE

    Maria Fausta Maternini

    2011-01-01

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

  13. Avere di sé...

    Directory of Open Access Journals (Sweden)

    Sergio Bevilacqua

    2012-12-01

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

  14. Magical Formulae for Market Futures

    DEFF Research Database (Denmark)

    Garsten, Christina; Sörbom, Adrienne

    2016-01-01

    Markets are often portrayed as being organized by way of rationalized knowledge, objective reasoning, and the fluctuations of demand and supply. In parallel, and often mixed with this modality of knowledge, magical beliefs and practices are prevalent. Business leaders, management consultants......, and financial advisors are often savvy in the art of creatively blending the ‘objective facts’ of markets with magical formulae, rites, and imaginaries of the future. This article looks at the World Economic Forum's yearly Davos meeting as a large-scale ritual that engages senior executives of global...

  15. Analisa Life Cycle Cost pada Green Building Diamond Building Malaysia

    OpenAIRE

    Trixy Firsani; Christiono Utomo

    2012-01-01

    Mengingat kenyataan bahwa seluruh emisi CO2 yang ada di dunia lebih dari sepertiganya dihasilkan oleh bangunan[1], maka dibutuhkan suatu antispasi untuk mengeliminir akan fakta tersebut, yaitu melalui penerapan suatu konsep bangunan ramah lingkungan atau biasa disebut dengan konsep green building. Salah satu bangunan yang mengadopsi konsep green building tersebut adalah Diamond Building Malaysia. Bangunan ini menghabiskan biaya yang relatif tinggi jika dibandingkan dengan biaya pada pembangun...

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

    Directory of Open Access Journals (Sweden)

    Gloria Svampa

    2003-10-01

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

  17. Breve Manuale di Geografia Umana

    NARCIS (Netherlands)

    Minca, C.; Colombino, A.

    2012-01-01

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

  18. Breve Manuale di Geografia Umana

    NARCIS (Netherlands)

    Minca, C.; Colombino, A.

    2012-01-01

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

  19. Green building handbook: Green pavement

    CSIR Research Space (South Africa)

    Van Wyk, Llewellyn V

    2010-11-01

    Full Text Available (as is often experienced in South African locations). Green storm water runoff management mimics nature using man-made elements such as pervious pavement, soakaways, ponds, and gently sloping channels (swales) to attenuate and treat urban runoff...; Pollution from overflowing latrines, soakaways and sewers, causing faecal pollution and disease; Cross contamination of water supplies; Wet soils leading to ideal conditions for worm infections; Providing habitats for vectors (mosquitoes and snails...

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

    CERN Document Server

    Profeti, Alessandro

    1998-01-01

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

  1. Il Simposio di Platone

    Directory of Open Access Journals (Sweden)

    Maria Chiara Pievatolo

    2013-01-01

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

  2. Determinan Kebahagiaan Di Indonesia

    Directory of Open Access Journals (Sweden)

    Theresia Puji Rahayu

    2016-08-01

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

  3. Per una definizione di apprendimento cooperativo

    Directory of Open Access Journals (Sweden)

    Vittorio Midoro

    1994-01-01

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

  4. I fondamenti di principio di un’economia islamica

    Directory of Open Access Journals (Sweden)

    Hossein Askari

    2005-12-01

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

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

    OpenAIRE

    Russo, Antonio

    2016-01-01

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

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

    Directory of Open Access Journals (Sweden)

    E. Corsano

    2003-05-01

    Full Text Available

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

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

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

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

  7. Utilização do dióxido de cloro e do ácido peracético como substitutos do hipoclorito de sódio na sanitização do cheiro-verde minimamente processado Using chlorine dioxide and peracetic acid as substitutes for sodium hypocloride in the sanitization of minimally processed green seasoning

    Directory of Open Access Journals (Sweden)

    Silvana Mariana Srebernich

    2007-12-01

    Full Text Available Hortaliças minimamente processadas são produtos prontos para o consumo e devem estar livres de patógenos. A lavagem desses vegetais deve ser feita com água de boa qualidade e complementada com adição de solução sanitizante, visando reduzir a carga microbiológica acompanhante e minimizando a sua deterioração, ou seja, aumentando a conservação do produto e tornando-o microbiologicamente mais seguro. O hipoclorito de sódio é o único sanitizante permitido pela legislação brasileira para esse fim. Embora eficiente, seu uso tem sido questionado por ser precursor na formação de cloraminas orgânicas, compostos de alto potencial carcinogênico. Diversos sanitizantes têm sido propostos como substitutos do hipoclorito de sódio na desinfecção de hortaliças, destacando entre eles o dióxido de cloro e o ácido peracético. Assim, o presente trabalho teve por objetivo verificar, através de análises microbiológicas, a eficiência do dióxido de cloro (10, 25 e 50 ppm/2, 5 e 10 minutos e do ácido peracético (60, 80 e 100 ppm/5, 10 e 15 minutos em comparação ao hipoclorito de sódio (120 ppm/15 minutos no controle da microbiota acompanhante do cheiro-verde minimamente processado. As matérias-primas, salsa e cebolinha, in natura, foram submetidas à ação das soluções sanitizantes conforme tempos e concentrações pré-estabelecidos, e em seguida processadas obtendo-se as amostras de cheiro-verde. No caso da amostra-controle (testemunha, as operações de lavagem foram feitas apenas com água da rede. Os tratamentos foram repetidos em 3 épocas com intervalos de 4 meses. De cada tratamento foram coletadas 3 amostras (embalagens de 150 g para posterior análise microbiológica de Salmonella sp., coliformes totais, Escherichia coli e contagem total de fungos. Os resultados das análises microbiológicas junto com a avaliação estatística mostraram que maiores concentrações e maiores tempos de ação dos sanitizantes

  8. A Fast Method of Deriving the Kirchhoff Formula for Moving Surfaces

    Science.gov (United States)

    Farassat, F.; Posey, Joe W.

    2007-01-01

    The Kirchhoff formula for a moving surface is very useful in many wave propagation problems, particularly in the prediction of noise from rotating machinery. Several publications in the last two decades have presented derivations of the Kirchhoff formula for moving surfaces in both time and frequency domains. Here we present a method originally developed by Farassat and Myers in time domain that is both simple and direct. It is based on generalized function theory and the useful concept of imbedding the problem in the unbounded three-dimensional space. We derive an inhomogeneous wave equation with the source terms that involve Dirac delta functions with their supports on the moving data surface. This wave equation is then solved using the simple free space Green's function of the wave equation resulting in the Kirchhoff formula. The algebraic manipulations are minimal and simple. We do not need the Green's theorem in four dimensions and there is no ambiguity in the interpretation of any terms in the final formulas. Furthermore, this method also gives the simplest derivation of the classical Kirchhoff formula which has a fairly lengthy derivation in physics and applied mathematics books. The Farassat-Myers method can be used easily in frequency domain.

  9. Green shopping

    DEFF Research Database (Denmark)

    Thøgersen, John

    2011-01-01

    Findings suggesting that consumers buy “green” products, such as organic foods, for selfish reasons are usually accepted at face value. In this article, the author argues that the evidence backing this claim is questionable and that it reflects post hoc rationalizations and self-presentation biases......’s beliefs about intangible private benefits in a way that justifies (bolsters) one’s purchasing decision. A survey study among a representative sample of approximately 4,000 respondents from four European countries (Denmark, Germany, United Kingdom, and Italy) confirmed that this is exactly what “green...

  10. Regional estimation model of the synthetic hydrographs for flood protection planning; Una metodologia di stima indiretta degli idrogrammi sintetici per il progetto di opere di difesa idraulica del territorio

    Energy Technology Data Exchange (ETDEWEB)

    Bellarin, C.; Maione, U.; Mignosa, P.; Tomirotti, M. [Milan Politecnico, Milan (Italy). Dipt. di Ingegneria Idraulica, Ambientale e del Rilevamento

    2001-06-01

    In the present paper a regional estimation model of the synthetic hydrographs for the analysis of flood protection problems is proposed. The method is based on the regional estimation of both the flow duration reduction curve and the temporal location of the peak value in each duration. For the estimation of the reduction curve different models of stochastic and empirical derivation have been considered from literature, giving for two of these models regional estimation formulas in dependence on the geomorphologic characteristics of the river basins. To this end the historical flood waves recorded in 14 gauging stations of Mid-Northern Italy, mainly belonging to Po and Arno basins have been employed. The relation expressing the temporal location of the peak value in each duration has been obtained interpolating the experimental behaviours after standardization of the duration by the temporal scaling factor of the model adopted for the reduction curve. The synthetic hydrographs obtained from the regionalization procedure have been validated through the comparison with the corresponding ones coming from the direct statistical analysis of the historical flood waves for the gauging stations considered in the calibration process. [Italian] Nella presente memoria viene proposta una metodologia di stima indiretta degli idrogrammi sintetici per lo studio di problemi di difesa idraulica del territorio. Essa si basa sulla stima regionale della legge di riduzione dei colmi di piena e della posizione del picco all'interno di ciascuna durata. Per la determinazione della curva di riduzione sono stati esaminati diversi modelli a base stocastica o empirica proposti in letteratura, fornendo per due di essi formule di stima regionale dei parametri in funzione delle caratteristiche morfometriche dei bacini. A tale scopo sono state utilizzate le onde di piena registrate in 14 stazioni idrometrografiche dell'Italia Centrosettentrionale, apaprtenenti in prevalenza al bacino

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

    OpenAIRE

    1994-01-01

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

  12. GREEN TEA FESTIVAL

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ What is the green tea? The green tea belongs to the type of non-fermenting tea, with a quality feature of "clear tea infusion with green leaves"; this type of tea has the biggest output in China, and the basic processing procedure of the green tea is divided into three steps: heating, rubbing and drying. According to the different processing technologies, the green tea is divided into fried green tea, baked green tea, steamed green tea and dried green tea. The steamed green tea is to heat the tea by steaming; to heat the tea by pan-frying can be divided into frying, baking and drying, which is called heating by frying, heating by baking and heating by drying. West LakeLongjing, Xinyang Maojian, Bi Luochun, and Sanbeixiang belong to fried green tea; Mount Huang Maofeng, Youjiyuluo, and Luhai pekoe belong to baked green tea;Enshiyulu belongs to steamed green tea.

  13. Green shipping management

    CERN Document Server

    Lun, Y H Venus; Wong, Christina W Y; Cheng, T C E

    2016-01-01

    This book presents theory-driven discussion on the link between implementing green shipping practices (GSP) and shipping firm performance. It examines the shipping industry’s challenge of supporting economic growth while enhancing environmental performance. Consisting of nine chapters, the book covers topics such as the conceptualization of green shipping practices (GSPs), measurement scales for evaluating GSP implementation, greening capability, greening and performance relativity (GPR), green management practice, green shipping network, greening capacity, and greening propensity. In view of the increasing quest for environment protection in the shipping sector, this book provides a good reference for firms to understand and evaluate their capability in carrying out green operations on their shipping activities.

  14. Green Manufacturing

    Energy Technology Data Exchange (ETDEWEB)

    Patten, John

    2013-12-31

    Green Manufacturing Initiative (GMI): The initiative provides a conduit between the university and industry to facilitate cooperative research programs of mutual interest to support green (sustainable) goals and efforts. In addition to the operational savings that greener practices can bring, emerging market demands and governmental regulations are making the move to sustainable manufacturing a necessity for success. The funding supports collaborative activities among universities such as the University of Michigan, Michigan State University and Purdue University and among 40 companies to enhance economic and workforce development and provide the potential of technology transfer. WMU participants in the GMI activities included 20 faculty, over 25 students and many staff from across the College of Engineering and Applied Sciences; the College of Arts and Sciences' departments of Chemistry, Physics, Biology and Geology; the College of Business; the Environmental Research Institute; and the Environmental Studies Program. Many outside organizations also contribute to the GMI's success, including Southwest Michigan First; The Right Place of Grand Rapids, MI; Michigan Department of Environmental Quality; the Michigan Department of Energy, Labor and Economic Growth; and the Michigan Manufacturers Technical Center.

  15. Green urbanity

    Directory of Open Access Journals (Sweden)

    Alenka Fikfak

    2012-01-01

    Full Text Available Tourism and other culture-based types of small business, which are the leitmotif in the planning of the Europark Ruardi, are becoming the guiding motif in the spatial development of urban centres that are influenced by dynamic transformation processes. The system should build upon the exploitation of both local and regional environmental features. This would encourage the quest for special environmental features, with an emphasis on their conservation, i.e. sustainable development, and connections in a wider context.The Europark is seen as a new strategic point of the Zasavje Region (the region of the central Sava Valley, which is linked to other important points in a region relevant for tourism. Due to the "smallness" of the region and/or the proximity of such points, development can be fast and effective. The interaction of different activities in space yields endless opportunities for users, who choose their own goals and priorities in the use of space. Four theme areas of the Europark area planning are envisaged. The organisation of activities is based on the composition of the mosaic field patterns, where green fields intertwine with areas of different, existing and new, urban functions. The fields of urban and recreation programmes are connected with a network of green areas and walking trails, along which theme park settings are arranged.

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

    Directory of Open Access Journals (Sweden)

    Leandro Bornaz

    2011-04-01

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

  17. Cottingham formula and nucleon polarisabilities

    Energy Technology Data Exchange (ETDEWEB)

    Gasser, J.; Leutwyler, H. [Universitaet Bern, Albert Einstein Center for Fundamental Physics, Institut fuer theoretische Physik, Bern (Switzerland); Hoferichter, M. [Universitaet Bern, Albert Einstein Center for Fundamental Physics, Institut fuer theoretische Physik, Bern (Switzerland); Technische Universitaet Darmstadt, Institut fuer Kernphysik, Darmstadt (Germany); GSI Helmholtzzentrum fuer Schwerionenforschung GmbH, ExtreMe Matter Institute EMMI, Darmstadt (Germany); University of Washington, Institute for Nuclear Theory, Seattle, WA (United States); Rusetsky, A. [Universitaet Bonn, Helmholtz-Institut fuer Strahlen- und Kernphysik (Theorie) and Bethe Center for Theoretical Physics, Bonn (Germany)

    2015-08-15

    The difference between the electromagnetic self-energies of proton and neutron can be calculated with the Cottingham formula, which expresses the self-energies as an integral over the electroproduction cross sections - provided the nucleon matrix elements of the current commutator do not contain a fixed pole. We show that, under the same proviso, the subtraction function occurring in the dispersive representation of the virtual Compton forward scattering amplitude is determined by the cross sections. The representation in particular leads to a parameter-free sum rule for the nucleon polarisabilities. We evaluate the sum rule for the difference between the electric polarisabilities of proton and neutron by means of the available parameterisations of the data and compare the result with experiment. (orig.)

  18. Multidimensional Datawarehouse with Combination Formula

    CERN Document Server

    Warnars, Spits

    2010-01-01

    Multidimensional in data warehouse is a compulsion and become the most important for information delivery, without multidimensional Multidimensional in data warehouse is a compulsion and become the most important for information delivery, without multidimensional datawarehouse is incomplete. Multidimensional give ability to analyze business measurement in many different ways. Multidimensional is also synonymous with online analytical processing (OLAP). By using some concepts in datawarehouse like slice-dice,drill down and roll up will increase the ability of multidimensional datawarehouse. The research question and the discussing for this paper are how much deepest the multidimensional ability from each fact table in datawarehouse. By using the statistic combination formula we try to explore the combination that can be yielded from each dimension in hypercubes, the entire of dimensi combination, minimum combination and maximum combination.

  19. Mathematical Formula Search using Natural Language Queries

    Directory of Open Access Journals (Sweden)

    YANG, S.

    2014-11-01

    Full Text Available This paper presents how to search mathematical formulae written in MathML when given plain words as a query. Since the proposed method allows natural language queries like the traditional Information Retrieval for the mathematical formula search, users do not need to enter any complicated math symbols and to use any formula input tool. For this, formula data is converted into plain texts, and features are extracted from the converted texts. In our experiments, we achieve an outstanding performance, a MRR of 0.659. In addition, we introduce how to utilize formula classification for formula search. By using class information, we finally achieve an improved performance, a MRR of 0.690.

  20. Identifying formulas in first language acquisition.

    Science.gov (United States)

    Hickey, T

    1993-02-01

    With the increase in interest in formulas, or apparently non-productive utterances in children's speech, a range of definitions has emerged and sometimes conflicting criteria have been proposed for their identification. These definitions of formulas are compared, and the criteria of Brown (1973), Wong Fillmore (1976), Peters (1983) and Plunkett (1990) for the recognition of formulas are reviewed. A preference rule system is proposed, which distinguishes necessary, typical and graded conditions for the recognition of formulas. Using these conditions, some of the formulas found in the data of one child acquiring Irish between 1;4 and 2;1 are examined. Issues such as length of units, frequency of occurrence and appropriateness of use are discussed. The methods developed in this study could be used to assess the importance of formulas in the language acquisition of other children.

  1. Welfare Effects of Tariff Reduction Formulas

    DEFF Research Database (Denmark)

    Guldager, Jan G.; Schröder, Philipp J.H.

    . This paper presents a two country intra-industry trade model with heterogeneous firms subject to high and low tariffs. We examine the welfare effects of applying three different tariff reduction formulas proposed in the literature i) a proportional cut, ii) the Swiss formula and iii) a compression formula......WTO negotiations rely on tariff reduction formulas. It has been argued that formula approaches are of increasing importance in trade talks, because of the large number of countries involved, the wider dispersion in initial tariffs (e.g. tariff peaks) and gaps between bound and applied tariff rates....... No single formula dominates for all conditions. The ranking of the three tools depends on the degree of product differentiation in the industry, and the achieved reduction in the average tariff....

  2. [Hypoallergenic milks (HA formulas) in infant nutrition].

    Science.gov (United States)

    Zoppi, G

    1993-01-01

    According to the definition of the European Scientific Committee for Food, hypoallergenic or hypoantigenic formulas (HA-formulas) are those which contain hydrolysed protein derived both from casein or whey. Soy-based formulas are not comprised in this definition since it has been demonstrated from several years that soy-protein, in several circumstances, may be highly allergenic. Hypoallergenic formulas contain besides hydrolysed protein, carbohydrate and lipid in amount and proportion similar to those indicated by ESPGAN recommendations on adapted formulas. As far as it concerns composition in lipid, recently great attention has been given to optimal supply and ratio of omega 3 and omega 6 fatty acids. Hypoallergenic formulas are therefore suitable for balanced nutrition of suckling infants. Specific indications on prevention of atopic diseases are not treated.

  3. Elements and formulae of special relativity

    CERN Document Server

    Guggenheim, E A

    2013-01-01

    Elements and Formulae of Special Relativity presents elements and formulas of the theory of special relativity and covers topics ranging from kinematics and propagation of light to mechanics of single bodies, hydrodynamics, and thermodynamics. Vector operators, electromagnetic fields, electrodynamics, and statistical mechanics are also explored. This book is comprised of 13 chapters and begins by introducing the reader to the kinematics of special relativity, paying particular attention to formulas required for transformations between two frames of reference. Attention then turns to the propag

  4. Synthesizing Accurate Floating-Point Formulas

    OpenAIRE

    Ioualalen, Arnault; Martel, Matthieu

    2013-01-01

    International audience; Many critical embedded systems perform floating-point computations yet their accuracy is difficult to assert and strongly depends on how formulas are written in programs. In this article, we focus on the synthesis of accurate formulas mathematically equal to the original formulas occurring in source codes. In general, an expression may be rewritten in many ways. To avoid any combinatorial explosion, we use an intermediate representation, called APEG, enabling us to rep...

  5. Whitney's formulas for curves on surfaces

    CERN Document Server

    Burman, Yurii

    2009-01-01

    The classical Whitney formula relates the number of times an oriented plane curve cuts itself to its rotation number and the index of a base point. In this paper we generalize Whitney's formula to curves on an oriented punctured surface. To define analogs of the rotation number and the index of a base point of a curve, we fix an arbitrary vector field on the surface. Similar formulas are obtained for non-based curves.

  6. Reconstruction Formulas for Photoacoustic Sectional Imaging

    CERN Document Server

    Elbau, Peter; Schulze, Rainer

    2011-01-01

    The literature on reconstruction formulas for photoacoustic tomography (PAT) is vast. The various reconstruction formulas differ by used measurement devices and geometry on which the data are sampled. In standard photoacoustic imaging (PAI), the object under investigation is illuminated uniformly. Recently, sectional photoacoustic imaging techniques, using focusing techniques for initializing and measuring the pressure along a plane, appeared in the literature. This paper surveys existing and provides novel exact reconstruction formulas for sectional photoacoustic imaging.

  7. Column Holdup Formula of Soil Solute Transport

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    The shortcomings of the present two formulae for describing column holdup are analyzed and deductions are made to find a new formula. The column holdup, Hw, described by the new formula is dimensional,and related to soil solute transport kinesis and column physical properties. Compared with the other two column holdups, Hw is feasible to describe dimensional column holdup during solute transport process. The relationships between Hw and retardation factor, R, in different solute transport boundary conditions are established.

  8. A General Framework for Probabilistic Characterizing Formulae

    DEFF Research Database (Denmark)

    Sack, Joshua; Zhang, Lijun

    2012-01-01

    a general method for determining characteristic formulae of behavioral relations for probabilistic automata using fixed-point probability logics. We consider such behavioral relations as simulations and bisimulations, probabilistic bisimulations, probabilistic weak simulations, and probabilistic forward......Recently, a general framework on characteristic formulae was proposed by Aceto et al. It offers a simple theory that allows one to easily obtain characteristic formulae of many non-probabilistic behavioral relations. Our paper studies their techniques in a probabilistic setting. We provide...

  9. Giornata di Studi Paleontologici

    Directory of Open Access Journals (Sweden)

    Davide Bassi

    2005-09-01

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

  10. Measurement of the jet mass in highly boosted [Formula: see text] events from pp collisions at [Formula: see text][Formula: see text].

    Science.gov (United States)

    Sirunyan, A M; Tumasyan, A; Adam, W; Asilar, E; Bergauer, T; Brandstetter, J; Brondolin, E; Dragicevic, M; Erö, J; Flechl, M; Friedl, M; Frühwirth, R; Ghete, V M; Hartl, C; Hörmann, N; Hrubec, J; Jeitler, M; König, A; Krätschmer, I; Liko, D; Matsushita, T; Mikulec, I; Rabady, D; Rad, N; Rahbaran, B; Rohringer, H; Schieck, J; Strauss, J; Waltenberger, W; Wulz, C-E; Dvornikov, O; Makarenko, V; Mossolov, V; Suarez Gonzalez, J; Zykunov, V; Shumeiko, N; Alderweireldt, S; De Wolf, E A; Janssen, X; Lauwers, J; Van De Klundert, M; Van Haevermaet, H; Van Mechelen, P; Van Remortel, N; Van Spilbeeck, A; Abu Zeid, S; Blekman, F; D'Hondt, J; Daci, N; De Bruyn, I; Deroover, K; Lowette, S; Moortgat, S; Moreels, L; Olbrechts, A; Python, Q; Skovpen, K; Tavernier, S; Van Doninck, W; Van Mulders, P; Van Parijs, I; Brun, H; Clerbaux, B; De Lentdecker, G; Delannoy, H; Fasanella, G; Favart, L; Goldouzian, R; Grebenyuk, A; Karapostoli, G; Lenzi, T; Léonard, A; Luetic, J; Maerschalk, T; Marinov, A; Randle-Conde, A; Seva, T; Vander Velde, C; Vanlaer, P; Vannerom, D; Yonamine, R; Zenoni, F; Zhang, F; Cimmino, A; Cornelis, T; Dobur, D; Fagot, A; Gul, M; Khvastunov, I; Poyraz, D; Salva, S; Schöfbeck, R; Tytgat, M; Van Driessche, W; Yazgan, E; Zaganidis, N; Bakhshiansohi, H; Beluffi, C; Bondu, O; Brochet, S; Bruno, G; Caudron, A; De Visscher, S; Delaere, C; Delcourt, M; Francois, B; Giammanco, A; Jafari, A; Komm, M; Krintiras, G; Lemaitre, V; Magitteri, A; Mertens, A; Musich, M; Piotrzkowski, K; Quertenmont, L; Selvaggi, M; Vidal Marono, M; Wertz, S; Beliy, N; Aldá Júnior, W L; Alves, F L; Alves, G A; Brito, L; Hensel, C; Moraes, A; Pol, M E; Rebello Teles, P; Belchior Batista Das Chagas, E; Carvalho, W; Chinellato, J; Custódio, A; Da Costa, E M; Da Silveira, G G; De Jesus Damiao, D; De Oliveira Martins, C; Fonseca De Souza, S; Huertas Guativa, L M; Malbouisson, H; Matos Figueiredo, D; Mora Herrera, C; Mundim, L; Nogima, H; Prado Da Silva, W L; Santoro, A; Sznajder, A; Tonelli Manganote, E J; Torres Da Silva De Araujo, F; Vilela Pereira, A; Ahuja, S; Bernardes, C A; Dogra, S; Fernandez Perez Tomei, T R; Gregores, E M; Mercadante, P G; Moon, C S; Novaes, S F; Padula, Sandra S; Romero Abad, D; Ruiz Vargas, J C; Aleksandrov, A; Hadjiiska, R; Iaydjiev, P; Rodozov, M; Stoykova, S; Sultanov, G; Vutova, M; Dimitrov, A; Glushkov, I; Litov, L; Pavlov, B; Petkov, P; Fang, W; Ahmad, M; Bian, J G; Chen, G M; Chen, H S; Chen, M; Chen, Y; Cheng, T; Jiang, C H; Leggat, D; Liu, Z; Romeo, F; Ruan, M; Shaheen, S M; Spiezia, A; Tao, J; Wang, C; Wang, Z; Zhang, H; Zhao, J; Ban, Y; Chen, G; Li, Q; Liu, S; Mao, Y; Qian, S J; Wang, D; Xu, Z; Avila, C; Cabrera, A; Chaparro Sierra, L F; Florez, C; Gomez, J P; González Hernández, C F; Ruiz Alvarez, J D; Sanabria, J C; Godinovic, N; Lelas, D; Puljak, I; Ribeiro Cipriano, P M; Sculac, T; Antunovic, Z; Kovac, M; Brigljevic, V; Ferencek, D; Kadija, K; Mesic, B; Susa, T; Attikis, A; Mavromanolakis, G; Mousa, J; Nicolaou, C; Ptochos, F; Razis, P A; Rykaczewski, H; Tsiakkouri, D; Finger, M; Finger, M; Carrera Jarrin, E; Abdelalim, A A; Mohammed, Y; Salama, E; Kadastik, M; Perrini, L; Raidal, M; Tiko, A; Veelken, C; Eerola, P; Pekkanen, J; Voutilainen, M; Härkönen, J; Järvinen, T; Karimäki, V; Kinnunen, R; Lampén, T; Lassila-Perini, K; Lehti, S; Lindén, T; Luukka, P; Tuominiemi, J; Tuovinen, E; Wendland, L; Talvitie, J; Tuuva, T; Besancon, M; Couderc, F; Dejardin, M; Denegri, D; Fabbro, B; Faure, J L; Favaro, C; Ferri, F; Ganjour, S; Ghosh, S; Givernaud, A; Gras, P; Hamel de Monchenault, G; Jarry, P; Kucher, I; Locci, E; Machet, M; Malcles, J; Rander, J; Rosowsky, A; Titov, M; Abdulsalam, A; Antropov, I; Baffioni, S; Beaudette, F; Busson, P; Cadamuro, L; Chapon, E; Charlot, C; Davignon, O; Granier de Cassagnac, R; Jo, M; Lisniak, S; Miné, P; Nguyen, M; Ochando, C; Ortona, G; Paganini, P; Pigard, P; Regnard, S; Salerno, R; Sirois, Y; Stahl Leiton, A G; Strebler, T; Yilmaz, Y; Zabi, A; Zghiche, A; Agram, J-L; Andrea, J; Aubin, A; Bloch, D; Brom, J-M; Buttignol, M; Chabert, E C; Chanon, N; Collard, C; Conte, E; Coubez, X; Fontaine, J-C; Gelé, D; Goerlach, U; Le Bihan, A-C; Van Hove, P; Gadrat, S; Beauceron, S; Bernet, C; Boudoul, G; Carrillo Montoya, C A; Chierici, R; Contardo, D; Courbon, B; Depasse, P; El Mamouni, H; Fay, J; Gascon, S; Gouzevitch, M; Grenier, G; Ille, B; Lagarde, F; Laktineh, I B; Lethuillier, M; Mirabito, L; Pequegnot, A L; Perries, S; Popov, A; Sabes, D; Sordini, V; Vander Donckt, M; Verdier, P; Viret, S; Khvedelidze, A; Tsamalaidze, Z; Autermann, C; Beranek, S; Feld, L; Kiesel, M K; Klein, K; Lipinski, M; Preuten, M; Schomakers, C; Schulz, J; Verlage, T; Albert, A; Brodski, M; Dietz-Laursonn, E; Duchardt, D; Endres, M; Erdmann, M; Erdweg, S; Esch, T; Fischer, R; Güth, A; Hamer, M; Hebbeker, T; Heidemann, C; Hoepfner, K

    2017-01-01

    The first measurement of the jet mass [Formula: see text] of top quark jets produced in [Formula: see text] events from pp collisions at [Formula: see text] [Formula: see text] is reported for the jet with the largest transverse momentum [Formula: see text] in highly boosted hadronic top quark decays. The data sample, collected with the CMS detector, corresponds to an integrated luminosity of 19.7[Formula: see text]. The measurement is performed in the lepton+jets channel in which the products of the semileptonic decay [Formula: see text] with [Formula: see text] where [Formula: see text] is an electron or muon, are used to select [Formula: see text] events with large Lorentz boosts. The products of the fully hadronic decay [Formula: see text] with [Formula: see text] are reconstructed using a single Cambridge-Aachen jet with distance parameter [Formula: see text], and [Formula: see text] [Formula: see text]. The [Formula: see text] cross section as a function of [Formula: see text] is unfolded at the particle level and is used to test the modelling of highly boosted top quark production. The peak position of the [Formula: see text] distribution is sensitive to the top quark mass [Formula: see text], and the data are used to extract a value of [Formula: see text] to assess this sensitivity.

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

    Directory of Open Access Journals (Sweden)

    Caterina Romeo

    2015-10-01

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

  12. Ctrl+Shift+Enter mastering Excel array formulas a book about building efficient formulas, advanced formulas, and array formulas for data analysis

    CERN Document Server

    Girvin, Mike

    2013-01-01

    Designed with Excel gurus in mind, this handbook outlines how to create formulas that can be used to solve everyday problems with a series of data values that standard Excel formulas cannot or would be too arduous to attempt. Beginning with an introduction to array formulas, this manual examines topics such as how they differ from ordinary formulas, the benefits and drawbacks of their use, functions that can and cannot handle array calculations, and array constants and functions. Among the practical applications surveyed include how to extract data from tables and unique lists, how to get resu

  13. Relating Turing's Formula and Zipf's Law

    CERN Document Server

    Samuelsson, C

    1996-01-01

    An asymptote is derived from Turing's local reestimation formula for population frequencies, and a local reestimation formula is derived from Zipf's law for the asymptotic behavior of population frequencies. The two are shown to be qualitatively different asymptotically, but nevertheless to be instances of a common class of reestimation-formula-asymptote pairs, in which they constitute the upper and lower bounds of the convergence region of the cumulative of the frequency function, as rank tends to infinity. The results demonstrate that Turing's formula is qualitatively different from the various extensions to Zipf's law, and suggest that it smooths the frequency estimates towards a geometric distribution.

  14. Design Formula for Breakage of Tetrapods

    DEFF Research Database (Denmark)

    Burcharth, H. F.; Jensen, Jacob Birk; Liu, Z.

    1995-01-01

    The paper presents a design formula for Tetrapod armour on a 1:1.5 slope exposed to head-on random wave attack. The formula predicts the relative number of broken Tetrapods as function of: the mass of the Tetrapods, the concrete tensile strength and the wave height in front of the structure. Thus......, the formula addresses the observed problem of ensuring structural integrity of the slender types of non-reinforced armour units. The formula is based on results from small scale model tests with load-cell instrumented Tetrapods in which both the static, the quasi-static and the impact proportions of the loads...

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

    Directory of Open Access Journals (Sweden)

    Edmund Husserl

    2015-03-01

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

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

    OpenAIRE

    Edmund Husserl; Gaetano Iaia

    2015-01-01

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

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

    Directory of Open Access Journals (Sweden)

    Andrea Millefiorini

    2017-08-01

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

  18. Green Roofs and Green Building Rating Systems

    Directory of Open Access Journals (Sweden)

    Liaw

    2015-01-01

    Full Text Available The environmental benefits for green building from the Leadership in Energy and Environment Design (LEED and Ecology, Energy, Waste, and Health (EEWH rating systems have been extensively investigated; however, the effect of green roofs on the credit-earning mechanisms is relatively unexplored. This study is concerned with the environmental benefits of green roofs with respect to sustainability, stormwater control, energy savings, and water resources. We focused on the relationship between green coverage and the credits of the rating systems, evaluated the credits efficiency, and performed cost analysis. As an example, we used a university building in Keelung, Northern Taiwan. The findings suggest that with EEWH, the proposed green coverage is 50–75%, whereas with LEED, the proposed green coverage is 100%. These findings have implications for the application of green roofs in green building.

  19. From green architecture to architectural green

    DEFF Research Database (Denmark)

    Earon, Ofri

    2011-01-01

    . Architectural green could signify green architecture with inclusive interrelations between green and space, built and unbuilt, inside and outside. The aim of the term is to reflect a new focus in green architecture – its architectural performance. Ecological issues are not underestimated or ignored, but so far...... they have overshadowed the architectural potential of green architecture. The paper questions how a green space should perform, look like and function. Two examples are chosen to demonstrate thorough integrations between green and space. The examples are public buildings categorized as pavilions. One...... is not limited to the architecture of pavilions and can be applied in other architectural forms and functions. The paper ends by questioning the potential of architectural green in urbanity....

  20. Post-steroid management of chronic vulvar itching with a topical formula containing natural anti-itching and anti-inflammatory actives

    OpenAIRE

    Di Pierro F; Di Maio E; Di Paola G; Felice R; Murina F

    2013-01-01

    Francesco Di Pierro,1 Eleonora Di Maio,2 Gaetana Di Paola,3 Raffaele Felice,4 Filippo Murina41Velleja Research, Milan, Italy; 2Molinette Hospital, Turin, Italy; 3ASL TO-3/TO-4, Turin, Italy; 4Outpatient Department of Vulvar Disease, V Buzzi Hospital-ICP, Milan, ItalyAim: To determine whether use of a topical, nonsteroidal, anti-inflammatory, and anti-itching formula was able to preserve the absence of symptoms, mainly itching and burning, induced by an earlier and relatively short treatment w...

  1. The green building envelope: vertical greening

    OpenAIRE

    Ottelé, M.

    2011-01-01

    Planting on roofs and façades is one of the most innovative and fastest developing fields of green technologies with respect to the built environment and horticulture. This thesis is focused on vertical greening of structures and to the multi-scale benefits of vegetation. Vertical green can improve the environment in urban areas and is becoming a key design consideration in modern building developments. Vertical greening of structures offers large surfaces with vegetation and at the same time...

  2. Central Region Green Infrastructure

    Data.gov (United States)

    Minnesota Department of Natural Resources — This Green Infrastructure data is comprised of 3 similar ecological corridor data layers ? Metro Conservation Corridors, green infrastructure analysis in counties...

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

    National Research Council Canada - National Science Library

    L Giudici; A Manes; M Giglio

    2010-01-01

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

  4. Valutazione del costo di due tipologie di infezioni ospedaliere

    Directory of Open Access Journals (Sweden)

    F. Abbona

    2003-05-01

    Full Text Available

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

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

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

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

  5. Efficient and accurate computation of electric field dyadic Green's function in layered media

    CERN Document Server

    Cho, Min Hyung

    2016-01-01

    Concise and explicit formulas for dyadic Green's functions, representing the electric and magnetic fields due to a dipole source placed in layered media, are derived in this paper. First, the electric and magnetic fields in the spectral domain for the half space are expressed using Fresnel reflection and transmission coefficients. Each component of electric field in the spectral domain constitutes the spectral Green's function in layered media. The Green's function in the spatial domain is then recovered involving Sommerfeld integrals for each component in the spectral domain. By using Bessel identities, the number of Sommerfeld integrals are reduced, resulting in much simpler and more efficient formulas for numerical implementation compared with previous results. This approach is extended to the three-layer Green's function. In addition, the singular part of the Green's function is naturally separated out so that integral equation methods developed for free space Green's functions can be used with minimal mo...

  6. The green building envelope: vertical greening

    NARCIS (Netherlands)

    Ottelé, M.

    2011-01-01

    Planting on roofs and façades is one of the most innovative and fastest developing fields of green technologies with respect to the built environment and horticulture. This thesis is focused on vertical greening of structures and to the multi-scale benefits of vegetation. Vertical green can improve

  7. The Determinants of Green Radical and Incremental Innovation Performance: Green Shared Vision, Green Absorptive Capacity, and Green Organizational Ambidexterity

    Directory of Open Access Journals (Sweden)

    Yu-Shan Chen

    2014-11-01

    Full Text Available This study proposes a new concept, green organisational ambidexterity, that integrates green exploration learning and green exploitation learning simultaneously. Besides, this study argues that the antecedents of green organisational ambidexterity are green shared vision and green absorptive capacity and its consequents are green radical innovation performance and green incremental innovation performance. The results demonstrate that green exploration learning partially mediates the positive relationships between green radical innovation performance and its two antecedents—green shared vision and green absorptive capacity. In addition, this study indicates that green exploitation learning partially mediates the positive relationships between green incremental innovation performance and its two antecedents—green shared vision and green absorptive capacity. Hence, firms have to increase their green shared vision, green absorptive capacity, and green organisational ambidexterity to raise their green radical innovation performance and green incremental innovation performance.

  8. Thermodynamic black di-rings

    CERN Document Server

    Iguchi, Hideo

    2010-01-01

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

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

    Directory of Open Access Journals (Sweden)

    F. Moroni

    2009-07-01

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

  10. Rotational Crofton formulae for flagged intrinsic volumes

    DEFF Research Database (Denmark)

    Auneau, Jeremy Michel

    , and the integration is over all sections containing the fixed point origo. Our main result is a local stereological analogue to the well-known Crofton formula. More precisely, we derive geometric formulae that relate new flagged intrinsic volumes of a set with the flagged intrinsic volumes of its sections...

  11. Formula Approaches for Market Access Negotiations

    NARCIS (Netherlands)

    J.F. François (Joseph); W. Martin (William)

    2002-01-01

    textabstractMost of the large tariff reductions achieved in multilateral trade negotiations have involved tariff-cutting formulas such as the "Swiss" formula. However, wide variations in initial tariff rates between active participants call for new approaches under the Doha Development Agenda. This

  12. Isomorphic Formulae in Classical Propositional Logic

    CERN Document Server

    Dosen, K

    2009-01-01

    Isomorphism between formulae is defined with respect to categories formalizing equality of deductions in classical propositional logic and in the multiplicative fragment of classical linear propositional logic caught by proof nets. This equality is motivated by generality of deductions. Characterizations are given for pairs of isomorphic formulae, which lead to decision procedures for this isomorphism.

  13. Body surface area formulae: an alarming ambiguity.

    Science.gov (United States)

    Redlarski, Grzegorz; Palkowski, Aleksander; Krawczuk, Marek

    2016-06-21

    Body surface area (BSA) plays a key role in several medical fields, including cancer chemotherapy, transplantology, burn treatment and toxicology. BSA is often a major factor in the determination of the course of treatment and drug dosage. A series of formulae to simplify the process have been developed. Because easy-to-identify, yet general, body coefficient results of those formulae vary considerably, the question arises as to whether the choice of a particular formula is valid and safe for patients. Here we show that discrepancies between most of the known BSA formulae can reach 0.5 m(2) for the standard adult physique. Although many previous studies have demonstrated that certain BSA formulae provide an almost exact fit with the patients examined, all of these studies have been performed on a limited and isolated group of people. Our analysis presents a broader perspective, considering 25 BSA formulae. The analysis revealed that the choice of a particular formula is a difficult task. Differences among calculations made by the formulae are so great that, in certain cases, they may considerably affect patients' mortality, especially for people with an abnormal physique or for children.

  14. Formula Approaches for Market Access Negotiations

    NARCIS (Netherlands)

    J.F. François (Joseph); W. Martin (William)

    2002-01-01

    textabstractMost of the large tariff reductions achieved in multilateral trade negotiations have involved tariff-cutting formulas such as the "Swiss" formula. However, wide variations in initial tariff rates between active participants call for new approaches under the Doha Development Agenda. This

  15. 40 CFR 74.26 - Allocation formula.

    Science.gov (United States)

    2010-07-01

    ...) SULFUR DIOXIDE OPT-INS Allowance Calculations for Combustion Sources § 74.26 Allocation formula. (a) The Administrator will calculate the annual allowance allocation for a combustion source based on the data... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Allocation formula. 74.26 Section...

  16. 101 ready-to-use Excel formulas

    CERN Document Server

    Alexander, Michael

    2014-01-01

    Mr. Spreadsheet has done it again with 101 easy-to-apply Excel formulas 101 Ready-to-Use Excel Formulas is filled with the most commonly-used, real-world Excel formulas that can be repurposed and put into action, saving you time and increasing your productivity. Each segment of this book outlines a common business or analysis problem that needs to be solved and provides the actual Excel formulas to solve the problem-along with detailed explanation of how the formulas work. Written in a user-friendly style that relies on a tips and tricks approach, the book details how to perform everyday Excel tasks with confidence. 101 Ready-to-Use Excel Formulas is sure to become your well-thumbed reference to solve your workplace problems. The recipes in the book are structured to first present the problem, then provide the formula solution, and finally show how it works so that it can be customized to fit your needs. The companion website to the book allows readers to easily test the formulas and provides visual confirmat...

  17. Graphing formulas: Unraveling experts’ recognition processes

    NARCIS (Netherlands)

    Kop, P.M.G.M.; Janssen, F.J.J.M.; Drijvers, P.H.M.; van Driel, J.H.

    2017-01-01

    An instantly graphable formula (IGF) is a formula that a person can instantly visualizeusing a graph. These IGFs are personal and serve as building blocks for graphing formulasby hand. The questions addressed in this paper are what experts’ repertoires of IGFs are andwhat experts attend to while

  18. Formulas in Physics Have a "Standard" Form

    Science.gov (United States)

    Moelter, Matthew J.; Jackson, Martin

    2012-01-01

    We discuss the importance of the ordering of symbols in physics formulas and identify implicit conventions that govern the "standard" form for how formulas are written and interpreted. An important part of writing and reading this form is understanding distinctions among constants, parameters, and variables. We delineate these conventions and…

  19. A Short Proof of Krattenthaler Formulas

    Institute of Scientific and Technical Information of China (English)

    MA Xin Rong

    2002-01-01

    With an effort to investigate a unified approach to the Lagrange inverse Krattenthaler established operator method we finally found a general pair of inverse relations, called the Krattenthaler formulas. The present paper presents a very short proof of this formula via Lagrange interpolation.Further, our method of proof declares that the Krattenthaler result is unique in the light of Lagrange interpolation.

  20. 10 CFR 905.33 - Extension formula.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Extension formula. 905.33 Section 905.33 Energy DEPARTMENT OF ENERGY ENERGY PLANNING AND MANAGEMENT PROGRAM Power Marketing Initiative § 905.33 Extension... an appropriate public process. (d) The formula set forth in paragraph (a) of this section also...

  1. Emergence String and Mass Formulas of Hadrons

    CERN Document Server

    Chang, Yi-Fang

    2011-01-01

    Assume that hadrons are formed from the emergence string. Usual string should possess two moving states: oscillation and rotation, so we propose corresponding potential and the equation of the emergence string, whose energy spectrum is namely the GMO mass formula and its modified accurate mass formula. These are some relations between the string and observable experimental data.

  2. Borromean surgery formula for the Casson invariant

    DEFF Research Database (Denmark)

    Meilhan, Jean-Baptiste Odet Thierry

    2008-01-01

    It is known that every oriented integral homology 3-sphere can be obtained from S3 by a finite sequence of Borromean surgeries. We give an explicit formula for the variation of the Casson invariant under such a surgery move. The formula involves simple classical invariants, namely the framing, li...

  3. Preclinical assessment of infant formula.

    Science.gov (United States)

    Lönnerdal, Bo

    2012-01-01

    Infant formulas are the sole or predominant source of nutrition for many infants and are fed during a sensitive period of development and may therefore have short- and long-term consequences for infant health. Preclinical safety assessment therefore needs to include both short-term and long-term studies in animals. It is recommended that procedures are instituted by which experts may serve as independent scientists for companies developing novel products, without having their integrity compromised, and later serve the legislative institutions. A two-level assessment approach to determine the potential toxicity of a novel ingredient, its metabolites, and their effects in the matrix on developing organ systems has been suggested by IOM. This appears reasonable, as novel ingredients can be of different levels of concern. The use of modern methods in genomics and proteomics should be considered in these evaluation processes as well as novel methods to evaluate outcomes, including metabolomics and molecular techniques to assess the microbiome. Copyright © 2012 S. Karger AG, Basel.

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

    Directory of Open Access Journals (Sweden)

    Ira Mulyawanti

    2016-04-01

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

  5. The Greening of Work: How Green Is Green Enough?

    Directory of Open Access Journals (Sweden)

    Timo Räikkönen

    2011-01-01

    Full Text Available Today's constantly deepening environmental problems have brought about the need to remold current work cultures along the lines of green thinking. However, profound differences still prevail between the different strands of green thought and practice with regard to the greening of work. The main purpose of this paper is to look in more detail at the arguments and implications of two differing positions, namely `environmentalism´ and `ecologism´. The ideas of corporate social responsibility, green jobs, and downshifting are chosen as objects for closer scrutiny. A critical examination of these contemporary discourses leads to the conclusion that at least so far, they all remain within the confines of environmentalism: no radical changes are presupposed in the current ways of working or in our relationship with the non-human world. Viewed from the perspective of ecologism, the studied greening efforts remain too reformist and anthropocentric to be capable of making work truly `green´.

  6. A ``fractal'' modification of Torricelli's formula

    Science.gov (United States)

    Maramathas, Athanasios J.; Boudouvis, Andreas G.

    2010-03-01

    A modification is proposed of Torricelli’s (1608-1647) formula for the velocity of water discharging from a small hole at the bottom of a large tank filled with fractal solid material. The new formula takes proper account of the mechanical energy losses due to flow in the solid matrix, thus expanding the area of validity of the classical Torricelli’s formula. Moreover, it offers a convenient alternative to Darcy’s law for estimating the discharge rate from an aquifer. The new formula was derived from laboratory experiments, with a low-Reynolds number discharge flow (Darcian flow). It was tested in a natural karst aquifer where the flow is non-Darcian, at Almiros spring on the island of Crete (Greece). In both cases, the predictive capability of the modified formula is established.

  7. The Lichnerowicz-Weitzenboeck formula and superconductivity

    Energy Technology Data Exchange (ETDEWEB)

    Vargas-Paredes, Alfredo A.; Doria, Mauro M. [Departamento de Fisica dos Solidos, Universidade Federal do Rio de Janeiro, 21941-972 Rio de Janeiro (Brazil); Neto, Jose Abdala Helayeel [Centro Brasileiro de Pesquisas Fisicas, 22290-160 Rio de Janeiro RJ (Brazil)

    2013-01-15

    We derive the Lichnerowicz-Weitzenboeck formula for the two-component order parameter superconductor, which provides a twofold view of the kinetic energy of the superconductor. For the one component order parameter superconductor we review the connection between the Lichnerowicz-Weitzenboeck formula and the Ginzburg-Landau theory. For the two-component case we claim that this formula opens a venue to describe inhomogeneous superconducting states intertwined by spin correlations and charged dislocation. In this case the Lichnerowicz-Weitzenboeck formula displays local rotational and electromagnetic gauge symmetry (SU(2) Circled-Times U(1)) and relies on local commuting momentum and spin operators. The order parameter lives in a space with curvature and torsion described by Elie Cartan geometrical formalism. The Lichnerowickz-Weitzenboeck formula leads to first order differential equations that are a three-dimensional version of the Seiberg-Witten equations.

  8. Green chromatography.

    Science.gov (United States)

    Płotka, Justyna; Tobiszewski, Marek; Sulej, Anna Maria; Kupska, Magdalena; Górecki, Tadeusz; Namieśnik, Jacek

    2013-09-13

    Analysis of organic compounds in samples characterized by different composition of the matrix is very important in many areas. A vast majority of organic compound determinations are performed using gas or liquid chromatographic methods. It is thus very important that these methods have negligible environmental impact. Chromatographic techniques have the potential to be greener at all steps of the analysis, from sample collection and preparation to separation and final determination. The paper summarizes the approaches used to accomplish the goals of green chromatography. While complete elimination of sample preparation would be an ideal approach, it is not always practical. Solventless extraction techniques offer a very good alternative. Where solvents must be used, the focus should be on the minimization of their consumption. The approaches used to make chromatographic separations greener differ depending on the type of chromatography. In gas chromatography it is advisable to move away from using helium as the carrier gas because it is a non-renewable resource. GC separations using low thermal mass technology can be greener because of energy savings offered by this technology. In liquid chromatography the focus should be on the reduction of solvent consumption and replacement of toxic and environmentally hazardous solvents with more benign alternatives. Multidimensional separation techniques have the potential to make the analysis greener in both GC and LC. The environmental impact of the method is often determined by the location of the instrument with respect to the sample collection point.

  9. Green nanotechnology

    Science.gov (United States)

    Smith, Geoff B.

    2011-10-01

    Nanotechnology, in particular nanophotonics, is proving essential to achieving green outcomes of sustainability and renewable energy at the scales needed. Coatings, composites and polymeric structures used in windows, roof and wall coatings, energy storage, insulation and other components in energy efficient buildings will increasingly involve nanostructure, as will solar cells. Nanostructures have the potential to revolutionize thermoelectric power and may one day provide efficient refrigerant free cooling. Nanomaterials enable optimization of optical, opto-electrical and thermal responses to this urgent task. Optical harmonization of material responses to environmental energy flows involves (i) large changes in spectral response over limited wavelength bands (ii) tailoring to environmental dynamics. The latter includes engineering angle of incidence dependencies and switchable (or chromogenic) responses. Nanomaterials can be made at sufficient scale and low enough cost to be both economic and to have a high impact on a short time scale. Issues to be addressed include human safety and property changes induced during manufacture, handling and outdoor use. Unexpected bonuses have arisen in this work, for example the savings and environmental benefits of cool roofs extend beyond the more obvious benefit of reduced heat flows from the roof into the building.

  10. Diálogos

    OpenAIRE

    Pereira, Constança Bettencourt

    2016-01-01

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

  11. Diane Di Prima

    OpenAIRE

    Livingston, McKenzie

    2016-01-01

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

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

    Directory of Open Access Journals (Sweden)

    Manuela Ladogana

    2007-03-01

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

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

    OpenAIRE

    SARDJU, MARCHELLINO EKO PRASETYO

    2008-01-01

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

  14. Caratterizzazione molecolare di ceppi di HAV isolati in Albania

    Directory of Open Access Journals (Sweden)

    R. Gabrieli

    2003-05-01

    Full Text Available

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

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

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

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

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

    Conclusioni: I dati dimostrano la bassa circolazione dell

  15. MASALAH KESEHATAN DI INDONESIA BAGIAN TIMUR

    Directory of Open Access Journals (Sweden)

    A. M. Meliala, SKM, DSP

    2012-09-01

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

  16. Design of an ecological network for Piano di Navelli (Abruzzo); networks for LIFEE

    NARCIS (Netherlands)

    Grift, van der E.A.; Sluis, van der T.

    2003-01-01

    This report provides a design for an ecological network at Piano di Navelli, Abruzzo, Italy. The design is based on habitat and corridor requirements of five indicator species: green lizard (Lacerta bilineata), Italian crested newt (Triturus carnifex)water shrew (Neomys fodiens), hedgehog (Erinaceus

  17. Regional statistical model for the estimation of storm depths of high return period; Modello regionale per la stima delle piogge di breve durata ed elevato tempo di ritorno

    Energy Technology Data Exchange (ETDEWEB)

    Maione, U.; Romiti, R.; Tomirotti, M. [Milan Politecnico, Milan (Italy). Dipt. di Ingegneria Idraulica, Ambientale e del Rilevamento

    2000-06-01

    In the present paper a regional model for the estimation of storm depths for the Po river basin is proposed. The method is based on the introduction of a probabilistic model depending only on the standard deviation of the random variable; this model has been calibrated upon the largest values of the historical series of the annual maxima of rainfall depths in given duration available for the gauging stations belonging to the region under study. Adopting the usual monomial formula for the intensity-duration-frequency curves, the parameters of these curves have been expressed in terms of the standard deviation of the maximum annual 1-hour and 24-hour rainfall depths. The regional estimation of the intensity-duration-frequency curves has been accomplished by mapping the contour lines of the standard deviation of the maximum annual 1-hour and 1-day rainfall depths after calibration of a relation between the latter and the standard deviation of the maximum annual 24-hour rainfall depth. The performances of the method have been compared with those coming from other models recently proposed in literature. [Italian] Nella presente memoria viene proposto un metodo di stima regionale delle piogge intense per il bacino del Po. Esso si basa sull'introduzione di un modello probabilistico dipendente dal solo scarto quadratico medio della variabile; tale modello e' stato tarato sui valori massimi delle serie storiche delle altezze massime annuali di precipitazione in assegnata durata relative alle stazioni pluviografiche ricadenti nell'area di indagine. Adottando la consueta espressione monomia delle linee segnalatrici di possibilita' pluviometrica, i parametri di tali curve sono stati espressi in funzione dello scarto quadratico medio dell'altezza di precipitazione massima annuale di durata 1 e 24 ore. La stima regionale delle linee segnalatrici di possibilita' pluviometrica e' stata ottenuta mediante la costruzione di mappe delle isolinee

  18. Il viaggio gastronomico di Paolo Monelli

    Directory of Open Access Journals (Sweden)

    Alberto Salarelli

    2013-01-01

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

  19. Heeft di wel een betekenis?

    NARCIS (Netherlands)

    Boer, M.G. de

    2010-01-01

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

  20. Heeft di wel een betekenis?

    NARCIS (Netherlands)

    Boer, M.G. de

    2010-01-01

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

  1. Connection formula for thermal density functional theory

    CERN Document Server

    Pribram-Jones, Aurora

    2015-01-01

    The adiabatic connection formula of ground-state density functional theory relates the correlation energy to a coupling-constant integral over a purely potential contribution, and is widely used to understand and improve approximations. The corresponding formula for thermal density functional theory is cast as an integral over temperatures instead, ranging upwards from the system's physical temperature to infinite temperatures. Several formulas yield one component of the thermal correlation free energy in terms of another, many of which can be expressed either in terms of temperature- or coupling-constant integration. We illustrate with the uniform electron gas.

  2. Analogues of Euler and Poisson Summation Formulae

    Indian Academy of Sciences (India)

    Vivek V Rane

    2003-08-01

    Euler–Maclaurin and Poisson analogues of the summations $\\sum_{a < n ≤ b}(n)f(n), \\sum_{a < n ≤ b}d(n) f(n), \\sum_{a < n ≤ b}d(n)(n) f(n)$ have been obtained in a unified manner, where (()) is a periodic complex sequence; () is the divisor function and () is a sufficiently smooth function on [, ]. We also state a generalised Abel's summation formula, generalised Euler's summation formula and Euler's summation formula in several variables.

  3. Approximate formulas for moderately small eikonal amplitudes

    CERN Document Server

    Kisselev, A V

    2015-01-01

    The eikonal approximation for moderately small scattering amplitudes is considered. With the purpose of using for their numerical estimations, the formulas are derived which contain no Bessel functions, and, hence, no rapidly oscillating integrands. To obtain these formulas, the improper integrals of the first kind which contain products of the Bessel functions J_0(z) are studied. The expression with four functions J_0(z) is generalized. The expressions for the integrals with the product of five and six Bessel functions J_0(z) are also found. The known formula for the improper integral with two functions J_nu(z) is generalized for non-integer nu.

  4. Approximate formulas for moderately small eikonal amplitudes

    Science.gov (United States)

    Kisselev, A. V.

    2016-08-01

    We consider the eikonal approximation for moderately small scattering amplitudes. To find numerical estimates of these approximations, we derive formulas that contain no Bessel functions and consequently no rapidly oscillating integrands. To obtain these formulas, we study improper integrals of the first kind containing products of the Bessel functions J0(z). We generalize the expression with four functions J0(z) and also find expressions for the integrals with the product of five and six Bessel functions. We generalize a known formula for the improper integral with two functions Jυ (az) to the case with noninteger υ and complex a.

  5. Isu Perkawinan Minoritas di Thailand

    Directory of Open Access Journals (Sweden)

    Nur Triyono

    2016-06-01

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

  6. Legge professioni: il commento di Ordine Psicologi

    Directory of Open Access Journals (Sweden)

    Mauro Grimoldi

    2013-01-01

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

  7. I dolori di Claudia Seeliger

    Directory of Open Access Journals (Sweden)

    Uta Treder

    2015-01-01

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

  8. Green Roofs and Green Building Rating Systems

    OpenAIRE

    Liaw; Chao-Hsien

    2015-01-01

    The environmental benefits for green building from the Leadership in Energy and Environment Design (LEED) and Ecology, Energy, Waste, and Health (EEWH) rating systems have been extensively investigated; however, the effect of green roofs on the credit-earning mechanisms is relatively unexplored. This study is concerned with the environmental benefits of green roofs with respect to sustainability, stormwater control, energy savings, and water resources. We focused on the relationsh...

  9. Spectral asymptotics for nonsmooth singular Green operators

    DEFF Research Database (Denmark)

    Grubb, Gerd

    2014-01-01

    Singular Green operators G appear typically as boundary correction terms in resolvents for elliptic boundary value problems on a domain Ω ⊂ ℝ n , and more generally they appear in the calculus of pseudodifferential boundary problems. In particular, the boundary term in a Krein resolvent formula...... is a singular Green operator. It is well-known in smooth cases that when G is of negative order −t on a bounded domain, its eigenvalues ors-numbers have the behavior (*)s j (G) ∼ cj −t/(n−1) for j → ∞, governed by the boundary dimension n − 1. In some nonsmooth cases, upper estimates (**)s j (G) ≤ Cj −t/(n−1......) are known. We show that (*) holds when G is a general selfadjoint nonnegative singular Green operator with symbol merely Hölder continuous in x. We also show (*) with t = 2 for the boundary term in the Krein resolvent formula comparing the Dirichlet and a Neumann-type problem for a strongly elliptic...

  10. [Formula: see text] and [Formula: see text] Spoken Word Processing: Evidence from Divided Attention Paradigm.

    Science.gov (United States)

    Shafiee Nahrkhalaji, Saeedeh; Lotfi, Ahmad Reza; Koosha, Mansour

    2016-10-01

    The present study aims to reveal some facts concerning first language ([Formula: see text] and second language ([Formula: see text] spoken-word processing in unbalanced proficient bilinguals using behavioral measures. The intention here is to examine the effects of auditory repetition word priming and semantic priming in first and second languages of these bilinguals. The other goal is to explore the effects of attention manipulation on implicit retrieval of perceptual and conceptual properties of spoken [Formula: see text] and [Formula: see text] words. In so doing, the participants performed auditory word priming and semantic priming as memory tests in their [Formula: see text] and [Formula: see text]. In a half of the trials of each experiment, they carried out the memory test while simultaneously performing a secondary task in visual modality. The results revealed that effects of auditory word priming and semantic priming were present when participants processed [Formula: see text] and [Formula: see text] words in full attention condition. Attention manipulation could reduce priming magnitude in both experiments in [Formula: see text]. Moreover, [Formula: see text] word retrieval increases the reaction times and reduces accuracy on the simultaneous secondary task to protect its own accuracy and speed.

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

    Directory of Open Access Journals (Sweden)

    Massimiliano Di Massa

    2003-12-01

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

  12. A note on Marino-Vafa formula

    Institute of Scientific and Technical Information of China (English)

    LU; Wenxuan

    2006-01-01

    Hodge integrals over moduli spaces of curves appear naturally during the localization procedure in computation of Gromov-Witten invariants. A remarkable formula of Marino-Vafa expresses a generation function of Hodge integrals via some combinatorial and algebraic data seemingly unrelated to these apriori algebraic geometric objects. We prove in this paper by directly expanding the formula and estimating the involved terms carefully that except a specific type all the other Hodge integrals involving up to three Hodge classes can be calculated from this formula. This implies that amazingly rich information about moduli spaces and Gromov-Witten invariants is encoded in this complicated formula. We also give some low genus examples which agree with the previous results in literature. Proofs and calculations are elementary as long as one accepts Mumford relations on the reductions of products of Hodge classes.

  13. Some Simple Computational Formulas for Multiple Regression

    Science.gov (United States)

    Aiken, Lewis R., Jr.

    1974-01-01

    Short-cut formulas are presented for direct computation of the beta weights, the standard errors of the beta weights, and the multiple correlation coefficient for multiple regression problems involving three independent variables and one dependent variable. (Author)

  14. Formula One’s Financial Crisis

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    The global economic slowdown is bad news for F1 auto racing Formula One (Fl), the world’s most expensive sport, faces major changes next season as Fl teams and the sport’s sanctioning body, the International

  15. The strange formula of Dr. Koide

    CERN Document Server

    Rivero, A; Rivero, Alejandro; Gsponer, Andre

    2005-01-01

    We present a short historical and bibliographical review of the lepton mass formula of Yoshio Koide, as well as some speculations on its extensions to quark and neutrino masses, and its possible relations to more recent theoretical developments.

  16. "Formula Student" / Malle Jürves

    Index Scriptorium Estoniae

    Jürves, Malle, 1950-

    2008-01-01

    Tehnikakõrgkooli ja tehnikaülikooli tudengite 17-liikmeline võiskond osales tänavu suvel Inglismaal Silverstone'i ringrajakompleksis peetaval tootearendusvõistlusel "Formula Student" omaehitatud vormelautoga

  17. FORMULAS OF TENSION OF CONTINUOUS ROLLING PROCESS

    Institute of Scientific and Technical Information of China (English)

    J.Z. Zhang; X.P. Zhang

    2007-01-01

    The development of computer controlled continuous rolling process calls for a mathematicalexpression that can express the inequality condition of "constant flow". Tension is the link of thecontinuous rolling process. From the condition of dynamic equilibrium, a differential equation oftension is given out. On the basis of the physical rules established from the industrial practice andexperimental studies, the law of volume constancy, the linear relation of forward slip and tension,the state equation of continuous rolling, the formula of dynamic tension, and the formula of statictension have been obtained. These formulae reflect the functional relations between tensions,thickness, roll velocity, and time in the continuous rolling process. It is implied that the continuousrolling process is a gradually steady, controllable, and measurable dynamic system. An assumptionof predicting the thickness of a steel plate using these tension formulae is also put forward.

  18. "Formula Student" / Malle Jürves

    Index Scriptorium Estoniae

    Jürves, Malle, 1950-

    2008-01-01

    Tehnikakõrgkooli ja tehnikaülikooli tudengite 17-liikmeline võiskond osales tänavu suvel Inglismaal Silverstone'i ringrajakompleksis peetaval tootearendusvõistlusel "Formula Student" omaehitatud vormelautoga

  19. The Metaplectic Casselman-Shalika Formula

    CERN Document Server

    McNamara, Peter J

    2011-01-01

    This paper studies spherical Whittaker functions for central extensions of reductive groups over local fields. We follow the development of Chinta-Offen to produce a metaplectic Casselman-Shalika formula for tame covers of all unramified groups.

  20. 1. Questioni di metodo

    Directory of Open Access Journals (Sweden)

    Luca Arcari (a cura di

    2015-06-01

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

  1. Compendio di meccanica razionale

    CERN Document Server

    Levi-Civita, Tullio

    1948-01-01

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

  2. Ricordo di Arturo Rigillo

    Directory of Open Access Journals (Sweden)

    Mario Coletta

    2013-07-01

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

  3. I confini di Cipro: il muro di Nicosia

    OpenAIRE

    Emma Tagliacollo

    2011-01-01

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

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

    OpenAIRE

    Esposito, Simona

    2006-01-01

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

  5. PhD Dissertations Tesi di dottorato

    Directory of Open Access Journals (Sweden)

    Redazione Reti Medievali (a cura di

    2005-12-01

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

  6. Esercizi di fisica meccanica e termodinamica

    CERN Document Server

    Dalba, G

    2006-01-01

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

  7. A proof of image Euler Number formula

    Institute of Scientific and Technical Information of China (English)

    LIN Xiaozhu; SHA Yun; JI Junwei; WANG Yanmin

    2006-01-01

    Euler Number is one of the most important characteristics in topology. In two- dimension digital images, the Euler characteristic is locally computable. The form of Euler Number formula is different under 4-connected and 8-connected conditions. Based on the definition of the Foreground Segment and Neighbor Number, a formula of the Euler Number computing is proposed and is proved in this paper. It is a new idea to locally compute Euler Number of 2D image.

  8. Macdonald formula for curves with planar singularities

    CERN Document Server

    Maulik, Davesh

    2011-01-01

    We generalize Macdonald's formula for the cohomology of Hilbert schemes of points on a curve from smooth curves to curves with planar singularities: we relate the cohomology of the Hilbert schemes to the cohomology of the compactified Jacobian of the curve. The new formula is a consequence of a stronger identity between certain perverse sheaves defined by a family of curves satisfying mild conditions, whose proof makes an essential use of Ng\\^o's support theorem for compactified Jacobians.

  9. Toward the Kelvin’s Formula Paradox

    Science.gov (United States)

    2016-09-01

    According to the Kelvins formula paradox , a polarized body will be accelerated by its own electrostatic or magnetostatic field. This paradoxical ...a general approach allowing to get rid of this paradox . However, the approach leads to quite complex formulae. Needless to say, a simpler resolution...of the paradox , if possible, would be highly desirable. A potentially simpler resolution of the paradox was recently suggested by our colleagues

  10. A product formula and combinatorial field theory

    CERN Document Server

    Horzela, A; Duchamp, G H E; Penson, K A; Solomon, A I

    2004-01-01

    We treat the problem of normally ordering expressions involving the standard boson operators a, a* where [a,a*]=1. We show that a simple product formula for formal power series - essentially an extension of the Taylor expansion - leads to a double exponential formula which enables a powerful graphical description of the generating functions of the combinatorial sequences associated with such functions - in essence, a combinatorial field theory. We apply these techniques to some examples related to specific physical Hamiltonians.

  11. A Mass Formula for EYM Solitons

    CERN Document Server

    Corichi, A; Sudarsky, D; Corichi, Alejandro; Nucamendi, Ulises; Sudarsky, Daniel

    2001-01-01

    The recently introduced Isolated Horizon formalism, together with a simple phenomenological model for colored black holes is used to predict a formula for the ADM mass of the solitons of the EYM system in terms of horizon properties of black holes {\\it for all} values of the horizon area. In this note, this formula is tested numerically --up to a large value of the area-- for spherically symmetric solutions and shown to yield the known masses of the solitons.

  12. A Summation Formula for Macdonald Polynomials

    Science.gov (United States)

    de Gier, Jan; Wheeler, Michael

    2016-03-01

    We derive an explicit sum formula for symmetric Macdonald polynomials. Our expression contains multiple sums over the symmetric group and uses the action of Hecke generators on the ring of polynomials. In the special cases {t = 1} and {q = 0}, we recover known expressions for the monomial symmetric and Hall-Littlewood polynomials, respectively. Other specializations of our formula give new expressions for the Jack and q-Whittaker polynomials.

  13. Connected formulas for amplitudes in standard model

    Science.gov (United States)

    He, Song; Zhang, Yong

    2017-03-01

    Witten's twistor string theory has led to new representations of S-matrix in massless QFT as a single object, including Cachazo-He-Yuan formulas in general and connected formulas in four dimensions. As a first step towards more realistic processes of the standard model, we extend the construction to QCD tree amplitudes with massless quarks and those with a Higgs boson. For both cases, we find connected formulas in four dimensions for all multiplicities which are very similar to the one for Yang-Mills amplitudes. The formula for quark-gluon color-ordered amplitudes differs from the pure-gluon case only by a Jacobian factor that depends on flavors and orderings of the quarks. In the formula for Higgs plus multi-parton amplitudes, the massive Higgs boson is effectively described by two additional massless legs which do not appear in the Parke-Taylor factor. The latter also represents the first twistor-string/connected formula for form factors.

  14. Supplementation of prebiotics in infant formula

    Directory of Open Access Journals (Sweden)

    Močić Pavić A

    2014-06-01

    Full Text Available Ana Močić Pavić, Iva Hojsak Referral Center for Pediatric Gastroenterology and Nutrition, Children's Hospital Zagreb, Zagreb, Croatia Background: In recent years prebiotics have been added to infant formula to make it resemble breast milk more closely and to promote growth and development of beneficial intestinal microbiota. This review aims to present new data on the possible positive effects of prebiotics in infant formula on intestinal microbiota (bifidogenic and lactogenic effect and on clinical outcomes including growth, infections, and allergies. With that aim, a literature search of the Cochrane Central Register of Controlled Trials (CENTRAL, EMBASE, Scopus, PubMed/Medline, Web of Science, and Science Direct in the last 10 years (December 2003 to December 2013 was performed. Results: Altogether 24 relevant studies were identified. It was found that during intervention, prebiotics can elicit a bifidogenic and lactogenic effect. As far as clinical outcomes were concerned, 14 studies investigated the effect of infant formula supplemented with prebiotics on growth and found that there was no difference when compared with non-supplemented infant formula. All available data are insufficient to support prebiotic supplementation in order to reduce risk of allergies and infections. Conclusion: There is currently no strong evidence to recommend routine supplementation of infant formulas with prebiotics. Further well-designed clinical studies with long-term follow-up are needed. Keywords: prebiotics, infant formula, growth, allergy, infections, supplementation

  15. Teoria dei quanti di luce

    CERN Document Server

    Einstein, Albert

    1992-01-01

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

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

    OpenAIRE

    Spazzali, Roberto

    2010-01-01

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

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

    Directory of Open Access Journals (Sweden)

    Andrea Menconi

    2015-12-01

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

  18. Il Tanztheater di Pina Bausch

    OpenAIRE

    Randi,Elena

    2015-01-01

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

  19. I dolori di Claudia Seeliger

    OpenAIRE

    Uta Treder

    2015-01-01

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

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

    Directory of Open Access Journals (Sweden)

    Paolo Torresan

    2015-08-01

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

  1. New formulae between Jacobi polynomials and some fractional Jacobi functions generalizing some connection formulae

    Science.gov (United States)

    Abd-Elhameed, W. M.

    2017-07-01

    In this paper, a new formula relating Jacobi polynomials of arbitrary parameters with the squares of certain fractional Jacobi functions is derived. The derived formula is expressed in terms of a certain terminating hypergeometric function of the type _4F3(1) . With the aid of some standard reduction formulae such as Pfaff-Saalschütz's and Watson's identities, the derived formula can be reduced in simple forms which are free of any hypergeometric functions for certain choices of the involved parameters of the Jacobi polynomials and the Jacobi functions. Some other simplified formulae are obtained via employing some computer algebra algorithms such as the algorithms of Zeilberger, Petkovsek and van Hoeij. Some connection formulae between some Jacobi polynomials are deduced. From these connection formulae, some other linearization formulae of Chebyshev polynomials are obtained. As an application to some of the introduced formulae, a numerical algorithm for solving nonlinear Riccati differential equation is presented and implemented by applying a suitable spectral method.

  2. Green Power Partnership 100 Green Power Users

    Science.gov (United States)

    EPA's Green Power Partnership is a voluntary program designed to reduce the environmental impact of electricity generation by promoting renewable energy. Partners on this list use green power to meet 100 of their U.S. organization-wide electricity use.

  3. Green Infrastructure Modeling Toolkit

    Science.gov (United States)

    Green infrastructure, such as rain gardens, green roofs, porous pavement, cisterns, and constructed wetlands, is becoming an increasingly attractive way to recharge aquifers and reduce the amount of stormwater runoff that flows into wastewater treatment plants or into waterbodies...

  4. Tribal Green Building Toolkit

    Science.gov (United States)

    This Tribal Green Building Toolkit (Toolkit) is designed to help tribal officials, community members, planners, developers, and architects develop and adopt building codes to support green building practices. Anyone can use this toolkit!

  5. Green Power Markets

    Science.gov (United States)

    The U.S. EPA's Green Power Partnership defines Green power is a subset of renewable energy and represents those renewable energy resources and technologies that provide the highest environmental benefit.

  6. Green Power Communities

    Science.gov (United States)

    GPCs are towns, villages, cities, counties, or tribal governments in which the local government, businesses, and residents collectively use green power in amounts that meet or exceed EPA's Green Power Community purchase requirements.

  7. What Is Green Power?

    Science.gov (United States)

    The U.S. EPA's Green Power Partnership defines Green power is a subset of renewable energy and represents those renewable energy resources and technologies that provide the highest environmental benefit.

  8. Green Power Partner List

    Science.gov (United States)

    The U.S. EPA's Green Power Partnership is a voluntary program designed to reduce the environmental impact of electricity generation by promoting renewable energy. There are thousands of Green Power Partners, all listed on this page.

  9. Hypoallergenicity of an extensively hydrolyzed whey formula.

    Science.gov (United States)

    Giampietro, P G; Kjellman, N I; Oldaeus, G; Wouters-Wesseling, W; Businco, L

    2001-04-01

    Several different protein hydrolysate-based infant formulas have been promoted as hypoallergenic and considered suitable for the dietary management of cow's milk allergy (CMA). Accepting that none of the hydrolysate-based products is completely safe, the American Academy of Pediatrics (AAP) recommends that these formulas should be tested in a double-blind placebo-controlled setting and tolerated by at least 90% of children with proven CMA. In principle, this recommendation is also endorsed by the European Society of Paediatric Gastroenterology and Nutrition (ESPGAN) and the European Society of Paediatric Allergy and Clinical Immunology (ESPACI). In this two-center study, 32 children with proven CMA were tested with the extensive hydrolysate whey formula Nutrilon Pepti, for comparison with Profylac (extensive) and Nan HA (partial) whey hydrolysate products. Skin-prick tests (SPTs) were, respectively, positive to the three hydrolysate formulas in 19%, 15%, and 32% of children. After oral challenge it was concluded that 97% (95% CI: 85-100%) of the children tolerated Nutrilon Pepti, 94% (95% CI: 75-100%) tolerated Profylac, and 64% (95% CI: 37-81%) tolerated Nan HA. This study demonstrates that the extensive hydrolysates Nutrilon Pepti and Profylac are well tolerated in a population of children with proven CMA and that both products can be considered safe for their intended use. This study confirms that a very small number of children react even to extensively hydrolyzed formulas. SPT prior to oral exposure to the hydrolysate-based formulas can indicate whether a child is at risk of showing reactions to the product. Introduction of new products to these children should be carried out under a doctor's supervision. However, the majority of the SPT-positive children did tolerate the two extensively hydrolyzed whey-based formulas tested.

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

    Directory of Open Access Journals (Sweden)

    Supraptini Supraptini

    2015-03-01

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

  11. Fertilitas Remaja di Indonesia

    Directory of Open Access Journals (Sweden)

    Mugia Bayu Raharja

    2014-08-01

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

  12. Manuale di esercizi in fisica delle particelle

    CERN Document Server

    Cartiglia, Nicolo

    2015-01-01

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

  13. The green agenda

    CERN Document Server

    Calder, Alan

    2009-01-01

    This business guide to Green IT was written to introduce, to a business audience, the opposing groups and the key climate change concepts, to provide an overview of a Green IT strategy and to set out a straightforward, bottom line-orientated Green IT action plan.

  14. Unfolding Green Defense

    DEFF Research Database (Denmark)

    Larsen, Kristian Knus

    2015-01-01

    consumption in military operations, defense expenditure, energy security, and global climate change. The report then proceeds to introduce the NATO Green Defence Framework before exploring specific current uses of green technologies and green strategies for defense. The report concludes that a number...

  15. The Green Man

    Science.gov (United States)

    Watson-Newlin, Karen

    2010-01-01

    The Jolly Green Giant. Robin Hood. The Bamberg Cathedral. Tales of King Arthur. Ecology. What do they have in common? What legends and ancient myths are shrouded in the tales of the Green Man? Most often perceived as an ancient Celtic symbol as the god of spring and summer, the Green Man disappears and returns year after year, century after…

  16. Green roof Malta

    OpenAIRE

    2015-01-01

    In Malta, buildings cover one third of the Island, leaving greenery in the dirt track. Green roofs are one way to bring plants back to urban areas with loads of benefits. Antoine Gatt, who manages the LifeMedGreenRoof project at the University of Malta, tells us more. http://www.um.edu.mt/think/green-roof-malta/

  17. EPA's Green Roof Research

    Science.gov (United States)

    This is a presentation on the basics of green roof technology. The presentation highlights some of the recent ORD research projects on green roofs and provices insight for the end user as to the benefits for green roof technology. It provides links to currently available EPA re...

  18. What Is Green?

    Science.gov (United States)

    Pokrandt, Rachel

    2010-01-01

    Green is a question with varying answers and sometimes no answer at all. It is a question of location, resources, people, environment, and money. As green really has no end point, a teacher's goal should be to teach students to question and consider green. In this article, the author provides several useful metrics to help technology teachers…

  19. The Green Man

    Science.gov (United States)

    Watson-Newlin, Karen

    2010-01-01

    The Jolly Green Giant. Robin Hood. The Bamberg Cathedral. Tales of King Arthur. Ecology. What do they have in common? What legends and ancient myths are shrouded in the tales of the Green Man? Most often perceived as an ancient Celtic symbol as the god of spring and summer, the Green Man disappears and returns year after year, century after…

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

    Directory of Open Access Journals (Sweden)

    Cristina Baccella

    2015-02-01

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

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

    Directory of Open Access Journals (Sweden)

    Yessy Susanti Sabti

    2015-09-01

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

  2. Un improbabile precursore di Gutenberg?

    Directory of Open Access Journals (Sweden)

    Antonio Sartori

    2010-03-01

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

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

    Directory of Open Access Journals (Sweden)

    Fernando Cipriani

    2013-08-01

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

  4. SVILUPPO DI SOLUZIONI SOFTWARE PER LA SISMOLOGIA

    OpenAIRE

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

    2012-01-01

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

  5. LE SESSE DEL LAGO DI VICO

    Directory of Open Access Journals (Sweden)

    g. pannocchia

    1951-06-01

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

  6. EGNOS: è ora di usarlo

    Directory of Open Access Journals (Sweden)

    Fabrizio Bernardini

    2006-04-01

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

  7. GENERAL FORMULA AND RECURRENCE FORMULA FOR RADIAL MATRIX ELEMENTS OF N-DIMENSIONAL ISOTROPIC HARMONIC OSCILLATOR

    Institute of Scientific and Technical Information of China (English)

    CHEN CHANG-YUAN

    2000-01-01

    In this paper, the general formulas and the recurrence formulas for radial matrix elements of N-dimensional isotropic harmonic oscillator are obtained. The relevant results of 2- dimensional and 3- dimensiona] isotropic harmonic oscillators reported in the reference papers are contained in a more general equations derived in this paper as special cases.

  8. The ATOS[TM] Readability Formula for Books and How It Compares to Other Formulas. Report.

    Science.gov (United States)

    School Renaissance Inst., Inc., Madison, WI.

    Readability formulas estimate how difficult text is to read. The resulting "readability level" helps teachers and school librarians match students to appropriate books. Guiding students to appropriate-level books is now easier and more accurate with the ATOS (Advantage-TASA Open Standard) Readability Formula for Books, the new…

  9. KOMPOSISI KIMIA DAN ORGANOLEPTIK FORMULA NUGGET BERBASIS TEPUNG TEMPE DAN TEPUNG RICEBRAN

    Directory of Open Access Journals (Sweden)

    Sufiati Bintanah

    2014-07-01

    Full Text Available Abstrak Di Indonesia terjadi perubahan pola penyakit dari infeksi dan kekurangan gizi ke degeneratif dan kanker akibat perubahan gaya hidup dan pola makan  tinggi lemak dan rendah serat serta modernisasi pola hidup. Tempe kedelai merupakan bahan makanan yang dapat menurunkan trigliserida, kolesterol total, kolesterol LDL, serta meningkatkan kolesterol HDL. Bekatul juga merupakan bahan makanan yang dapat menurunkan kadar lemak darah karena mengandung oryzanol, tokoferol, dan asam felurat. Tujuan dari penelitian ini adalah untuk menyeleksi formula nugget berdasarkan karakteristik fisik, kimia dan organoleptik serta aktifitas antioksidan. Jenis penelitian ini adalah penelitian diskriptif dengan perlakuan formulasi tepung tempe dan tepung ricebran sebanyak 10 formula. Analisis komposisi kimia dilakukan terhadap bahan mentah dan nugget meliputi analisis protein (mikro kjedhl, lemak (soxhlet, air (oven, karbohidrat (Luff Schoorl l, penetapan kadar Vitamin E (Alfa-Tokoferol, analisa aktivitas anti bakteri metode difusi agar. Pengujian organoleptik menggunakan metode scoring. Hasil menunjukkan nugget dengan formula tepung tempe 50% dan tepung bekatul 50% (formula A7, mempunyai komposisi kimia terbaik yaitu protein 19,5g%, lemak 18.33g%, air 35.59%, abu 1,62%, serat kasar 9,57g%, Karbohidrat 25,41 g%, Vitamin E 148,92 µg/g, aktifitas antioksidan 197,1 µg/ml. Hasil pengujian organoleptik terhadap warna, rasa, aroma maupun tekstur yang paling disuka pada formula A7. Kesimpulan: Optimasi tepung tempe dan rice bran yang diterima berdasarkan sifat fisik, organoleptik dan analisa zat gizi adalah dengan perlakuan sangrai 20 menit. Formula nugget yang optimum A7 dengan perbandingan tepung tempe dan rice bran 50:50 g. Kata Kunci: Komposisi Kimia, Organoleptik, Formula Nugget, Tepung Tempe, Ricebran Abstract In Indonesia, there has been a changing disease pattern from infectious and food deficiency diseases to degenerative and cancerous diseases. Soy bean cake

  10. Explicit formulas for regularized products and series

    CERN Document Server

    Jorgenson, Jay; Goldfeld, Dorian

    1994-01-01

    The theory of explicit formulas for regularized products and series forms a natural continuation of the analytic theory developed in LNM 1564. These explicit formulas can be used to describe the quantitative behavior of various objects in analytic number theory and spectral theory. The present book deals with other applications arising from Gaussian test functions, leading to theta inversion formulas and corresponding new types of zeta functions which are Gaussian transforms of theta series rather than Mellin transforms, and satisfy additive functional equations. Their wide range of applications includes the spectral theory of a broad class of manifolds and also the theory of zeta functions in number theory and representation theory. Here the hyperbolic 3-manifolds are given as a significant example.

  11. Move! Eat better: try the FIT formula

    CERN Multimedia

    CERN Medical Service

    2013-01-01

    In the physics world, some formulas lead to a Nobel prize. In the world of health and physical activity, the Medical Service also has a winning formula...   FIT (physical activity) =       Frequency x Intensity x Time Frequency = more than 3 times per week. Intensity = physical activity which slightly increases your heart rate and breathing rate. Time = more than 30 minutes (per session). As part of our Move! Eat better campaign, the Medical Service is still offering the use of a pedometer (available on loan from the infirmary), which is a really useful tool to help you reach the winning FIT formula. Interested in borrowing a CERN pedometer?  Click here!

  12. Langlands Program, Trace Formulas, and their Geometrization

    CERN Document Server

    Frenkel, Edward

    2012-01-01

    The Langlands Program relates Galois representations and automorphic representations of reductive algebraic groups. The trace formula is a powerful tool in the study of this connection and the Langlands Functoriality Conjecture. After giving an introduction to the Langlands Program and its geometric version, which applies to curves over finite fields and over the complex field, I give a survey of my recent joint work with Robert Langlands and Ngo Bao Chau (arXiv:1003.4578 and arXiv:1004.5323) on a new approach to proving the Functoriality Conjecture using the trace formulas, and on the geometrization of the trace formulas. In particular, I discuss the connection of the latter to the categorification of the Langlands correspondence.

  13. A Generalized Sagnac-Wang-Fizeau formula

    CERN Document Server

    Ori, Amos

    2016-01-01

    We present a special-relativistic analysis of deformable interferometers where counter propagating beams share a common optical path. The optical path is allowed to change rather arbitrarily and need not be stationary. We show that, in the absence of dispersion the phase shift has two contributions. To leading order in $v/c$ one contribution is given by Wang empirical formula for deformable Sagnac interferometers. The second contribution is due to the stretching of the optical path and we give an explicit formula for this stretch term valid to first order in $v/c$. The analysis provides a unifying framework incorporating the Sagnac, Wang and Fizeau effects in a single scheme and gives a rigorous proof of Wang empirical formula.

  14. Flowcharting the Meaning of Logic Formulas

    Directory of Open Access Journals (Sweden)

    Sabah Al-Fedaghi

    2016-10-01

    Full Text Available In logic, representation of a domain (e.g., physical reality comprises the things its expressions (formulas refer to and their relationships. Recent research has examined the realm of nonsymbolic representations, especially diagrams. It is claimed that, in general, diagrams have advantages over linguistic descriptions. Current diagrammatic representations of logic formulas do not completely depict their underlying semantics, and they lack a basic static structure that incorporates elementary dynamic features, creating a conceptual gap that can lead to misinterpretation. This paper demonstrates a methodology for mapping the sense of a logic formula and producing diagrams that integrate linguistic conception, truth-values, and meaning and can be used in teaching, communication, and understanding, especially with students specializing in logic representation and reasoning.

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

    Directory of Open Access Journals (Sweden)

    Pasquale Tunzi

    2015-01-01

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

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

    Directory of Open Access Journals (Sweden)

    Francesca D'Alberto

    2014-01-01

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

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

    Directory of Open Access Journals (Sweden)

    Matteo Carnì

    2015-06-01

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

  18. Green corridors basics

    DEFF Research Database (Denmark)

    Panagakos, George

    2016-01-01

    The purpose of this chapter is to introduce the concept of ‘green corridors’ as a means to develop integrated, efficient and environmentally friendly transportation of freight between major hubs and by relative long distances. The basis of this material is work conducted in the context of the EU...... SuperGreen project, which aimed at advancing the green corridor concept through a benchmarking exercise involving Key Performance Indicators (KPIs). The chapter discusses the available definitions of green corridors and identifies the characteristics that distinguish a green corridor from any other...... efficient surface transportation corridor. After providing examples of green corridor projects in Europe, it focuses on the KPIs that have been proposed by various projects for monitoring the performance of a freight corridor. Emphasis is given to the SuperGreen KPIs, covering the economic, technical...

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

    Directory of Open Access Journals (Sweden)

    Vittorio Parlato

    2017-05-01

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

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

    Directory of Open Access Journals (Sweden)

    Akhmad Mustafa

    2013-12-01

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

  1. PhD Dissertations Tesi di dottorato

    Directory of Open Access Journals (Sweden)

    Redazione Reti Medievali (a cura di

    2004-12-01

    Full Text Available

    Report of PhD Dissertations.

    Massimo Della Misericordia

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

     

    Mariano Dell’Omo

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

     

    Giulia Lorenzoni

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

     

    Federica Monteleone

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

     

    Francesca Pucci Donati

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

    Alberto Ricciardi

    L’Epistolario di Lupo

  2. PhD Dissertations Tesi di dottorato

    Directory of Open Access Journals (Sweden)

    Redazione Reti Medievali (a cura di

    2002-06-01

    Full Text Available

    Report of PhD dissertation.

    Laura Baietto

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

     

    Giuseppe Banfo

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

     

    Francesca Dell'Acqua

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

     

    Primo Giovanni Embriaco

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

     

    Antonella Ghignoli

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

     

    Vito Loré

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

     

    Rosaria Stracuzzi

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

     

    Stefania Tamburini

  3. On the robustness of random Boolean formulae

    Energy Technology Data Exchange (ETDEWEB)

    Mozeika, Alexander; Saad, David [Non-linearity and Complexity Research Group, Aston University, Birmingham B4 7ET (United Kingdom); Raymond, Jack, E-mail: a.s.mozeika@aston.ac.u, E-mail: d.saad@aston.ac.u [Department of Physics, Hong Kong University of Science and Technology, Clear Water Bay (Hong Kong)

    2010-06-01

    Random Boolean formulae, generated by a growth process of noisy logical gates are analyzed using the generating functional methodology of statistical physics. We study the type of functions generated for different input distributions, their robustness for a given level of gate error and its dependence on the formulae depth and complexity and the gates used. Bounds on their performance, derived in the information theory literature for specific gates, are straightforwardly retrieved, generalized and identified as the corresponding typical-case phase transitions. Results for error-rates, function-depth and sensitivity of the generated functions are obtained for various gate-type and noise models.

  4. Vacuum engineering, calculations, formulas, and solved exercises

    CERN Document Server

    Berman, Armand

    1992-01-01

    This book was written with two main objectives in mind-to summarize and organize the vast material of vacuum technology in sets of useful formulas, and to provide a collection of worked out exercises showing how to use these formulas for solving technological problems. It is an ideal reference source for those with little time to devote to a full mathematical treatment of the many problems issued in vacuum practice, but who have a working knowledge of the essentials of vacuum technology, elementary physics, and mathematics. This time saving book employs a problem-solving approach throughout, p

  5. Inductance calculations working formulas and tables

    CERN Document Server

    Grover, Frederick W

    1946-01-01

    This authoritative compilation of formulas and tables simplifies the design of inductors for electrical engineers. It features a single simple formula for virtually every type of inductor, together with tables from which essential numerical factors may be interpolated. Although compiled in the 1940s, before calculators and computers, this book provides fundamental equations that professionals and practitioners can use to produce algorithms for computer programs and spreadsheets.Starting with a survey of general principles, it explains circuits with straight filaments; parallel elements of equa

  6. Hexa-herbal Chinese formula for eczema

    DEFF Research Database (Denmark)

    Chang, J.; Jäger, Anna; Heinrich, M.

    2014-01-01

    Diverse pharmacological activities and reliable clinical performances of Chinese herbal medicines have attracted worldwide attention in terms of its modernization. Here, a hexa-herbal Chinese formula (HHCF) for treating eczema topically has been studied from both chemical and biological perspective...... colonizes the skin of most patients with AD and produces superantigens that could further increase severity of AD via subverting T-regulatory cell activity and inducing corticosteroid resistance. [3] Therefore, activity of the decoctions prepared from mixture and individual medicinal plants of the formula...

  7. Mathematical formulas for industrial and mechanical engineering

    CERN Document Server

    Kadry, Seifedine

    2014-01-01

    Mathematical Formulas For Industrial and Mechanical Engineering serves the needs of students and teachers as well as professional workers in engineering who use mathematics. The contents and size make it especially convenient and portable. The widespread availability and low price of scientific calculators have greatly reduced the need for many numerical tables that make most handbooks bulky. However, most calculators do not give integrals, derivatives, series and other mathematical formulas and figures that are often needed. Accordingly, this book contains that information in an easy way to

  8. Methods of computing Campbell-Hausdorff formula

    Science.gov (United States)

    Sogo, Kiyoshi

    2016-11-01

    A new method computing Campbell-Hausdorff formula is proposed by using quantum moment-cumulant relations, which is given by Weyl ordering symmetrization of classical moment-cumulant relations. The method enables one to readily use symbolic language software to compute arbitrary terms in the formula, and explicit expressions up to the 6-th order are obtained by the way of illustration. Further the symmetry Codd(A, B) = Codd(B, A), Ceven(A, B) = - Ceven(B, A) is found and proved. The operator differential method by Knapp is also examined for the comparison.

  9. COMPARISON BETWEEN FORMULAS OF MAXIMUM SHIP SQUAT

    Directory of Open Access Journals (Sweden)

    PETRU SERGIU SERBAN

    2016-06-01

    Full Text Available Ship squat is a combined effect of ship’s draft and trim increase due to ship motion in limited navigation conditions. Over time, researchers conducted tests on models and ships to find a mathematical formula that can define squat. Various forms of calculating squat can be found in the literature. Among those most commonly used are of Barrass, Millward, Eryuzlu or ICORELS. This paper presents a comparison between the squat formulas to see the differences between them and which one provides the most satisfactory results. In this respect a cargo ship at different speeds was considered as a model for maximum squat calculations in canal navigation conditions.

  10. Completing the Complete ECC Formulae with Countermeasures

    Directory of Open Access Journals (Sweden)

    Łukasz Chmielewski

    2017-02-01

    Full Text Available This work implements and evaluates the recent complete addition formulae for the prime order elliptic curves of Renes, Costello and Batina on an FPGA platform. We implement three different versions:(1 an unprotected architecture; (2 an architecture protected through coordinate randomization; and (3 an architecture with both coordinate randomization and scalar splitting in place. The evaluation is done through timing analysis and test vector leakage assessment (TVLA. The results show that applying an increasing level of countermeasures leads to an increasing resistance against side-channel attacks. This is the first work looking into side-channel security issues of hardware implementations of the complete formulae.

  11. Analytical opacity formulas for low Z plasmas

    Energy Technology Data Exchange (ETDEWEB)

    Rubiano, J; Rodriguez, R; Gil, J M; Florido, R; Martel, P; Mendoza, M A; Suarez, D [Departamento de FIasica, Universidad de Las Palmas de GC, 35017 Las Palmas de GC (Spain); Minguez, E [Instituto de Fusion Nuclear DENIM. Universidad Politecnica de Madrid, 28019 Madrid (Spain)], E-mail: jgarcia@dfis.ulpgc.es

    2008-05-01

    The accurate computation of radiative opacities is basic in the ICF target physics analysis, in which the radiation is an important feature to determine in detail. For this reason, accurate analytical formulas for giving mean opacities versus temperature and density of the plasma seem to be a useful tool. In this work we analyse some analytical expressions found in the literature for the opacity low Z plasmas in a wide range of temperature and densities. The validity of these formulas for computing the opacity under NLTE conditions is investigated using the new code ABAKO.

  12. CRC standard mathematical tables and formulae

    CERN Document Server

    Zwillinger, Daniel

    2011-01-01

    With over 6,000 entries, CRC Standard Mathematical Tables and Formulae, 32nd Edition continues to provide essential formulas, tables, figures, and descriptions, including many diagrams, group tables, and integrals not available online. This new edition incorporates important topics that are unfamiliar to some readers, such as visual proofs and sequences, and illustrates how mathematical information is interpreted. Material is presented in a multisectional format, with each section containing a valuable collection of fundamental tabular and expository reference material.New to the 32nd EditionA

  13. CRC standard mathematical tables and formulae

    CERN Document Server

    Zwillinger, Daniel

    2002-01-01

    New in the 31st edition:Game theory and voting powerHeuristic search techniquesQuadratic fieldsReliabilityRisk analysis and decision rulesA table of solutions to Pell's equationA table of irreducible polynomials in Z2[x]An interpretation of powers of 10A collection of ""proofs without words""Representations of groups of small orderCounting principlesTesselations and tilings…and much more!An indispensable, up-to-date resource, CRC Standard Mathematical Tables and Formulae, 31st Edition makes it effortless to find the equations, tables, and formulae you need most often.

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

    Directory of Open Access Journals (Sweden)

    Emanuele Miola

    2016-09-01

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

  15. Esercizi di relatività generale

    CERN Document Server

    De Felice, Fernando

    2007-01-01

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

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

    Directory of Open Access Journals (Sweden)

    Vittorio Brizzi

    2006-06-01

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

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

    Directory of Open Access Journals (Sweden)

    Lorenzo Braca

    2010-06-01

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

  18. Green Streets: Urban Green and Birth Outcomes.

    Science.gov (United States)

    Abelt, Kathryn; McLafferty, Sara

    2017-07-13

    Recent scholarship points to a protective association between green space and birth outcomes as well a positive relationship between blue space and wellbeing. We add to this body of literature by exploring the relationship between expectant mothers' exposure to green and blue spaces and adverse birth outcomes in New York City. The Normalized Difference Vegetation Index (NDVI), the NYC Street Tree Census, and access to major green spaces served as measures of greenness, while proximity to waterfront areas represented access to blue space. Associations between these factors and adverse birth outcomes, including preterm birth, term birthweight, term low birthweight, and small for gestational age, were evaluated via mixed-effects linear and logistic regression models. The analyses were conducted separately for women living in deprived neighborhoods to test for differential effects on mothers in these areas. The results indicate that women in deprived neighborhoods suffer from higher rates adverse birth outcomes and lower levels of residential greenness. In adjusted models, a significant inverse association between nearby street trees and the odds of preterm birth was found for all women. However, we did not identify a consistent significant relationship between adverse birth outcomes and NDVI, access to major green spaces, or waterfront access when individual covariates were taken into account.

  19. L’Oratorio di Santa Croce di Borutta

    Directory of Open Access Journals (Sweden)

    Daniele Fadda

    2014-06-01

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

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

    Directory of Open Access Journals (Sweden)

    M. Bondi

    2003-05-01

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

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

    Energy Technology Data Exchange (ETDEWEB)

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

    2005-07-15

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

  2. Calculation of the CIPW norm: New formulas

    Science.gov (United States)

    Pruseth, Kamal L.

    2009-02-01

    A completely new set of formulas, based on matrix algebra, has been suggested for the calculation of the CIPW norm for igneous rocks to achieve highly consistent and accurate norms. The suggested sequence of derivation of the normative minerals greatly deviates from the sequence followed in the classical scheme. The formulas are presented in a form convenient for error-free implementation in computer programs. Accurate formulas along with the use of variable molecular weights for CaO and FeO; corrected formula weights for apatite, pyrite and fluorite; and suggested measures to avoid significant rounding off errors to achieve absolute match between the sum of the input weights of the oxides and the sum of the weights of the estimated normative minerals. Using an analogous procedure for determining the oxidation ratios of igneous rocks as used in the SINCLAS system of Verma et al (2002, 2003), the suggested calculation scheme exactly reproduces their results except for apatite for reasons explained in the text, but with a superior match between the totals for about 11,200 analyses representing rocks of a wide range of composition

  3. Calculation of the CIPW norm: New formulas

    Indian Academy of Sciences (India)

    Kamal L Pruseth

    2009-02-01

    A completely new set of formulas,based on matrix algebra,has been suggested for the calculation of the CIPW norm for igneous rocks to achieve highly consistent and accurate norms.The suggested sequence of derivation of the normative minerals greatly deviates from the sequence followed in the classical scheme.The formulas are presented in a form convenient for error-free implementation in computer programs.Accurate formulas along with the use of variable molecular weights for CaO and FeO;corrected formula weights for apatite,pyrite and fluorite;and suggested measures to avoid significant rounding off errors to achieve absolute match between the sum of the input weights of the oxides and the sum of the weights of the estimated normative minerals.Using an analogous procedure for determining the oxidation ratios of igneous rocks as used in the SINCLAS system of Ver ma et al (2002,2003),the suggested calculation scheme exactly reproduces their results except for apatite for reasons explained in the text,but with a superior match between the totals for about 11,200 analyses representing rocks of a wide range of composition.

  4. Detecting Code Smells in Spreadsheet Formulas

    NARCIS (Netherlands)

    Hermans, F.; Pinzger, M.; Van Deursen, A.

    2011-01-01

    Spreadsheets are used extensively in business processes around the world and just like software, spreadsheets are changed throughout their lifetime causing maintainability issues. This paper adapts known code smells to spreadsheet formulas. To that end we present a list of metrics by which we can de

  5. Composition formulas in the Weyl calculus

    DEFF Research Database (Denmark)

    Kobayashi, Toshiyuki; Ørsted, Bent; Pevzner, Michael

    2009-01-01

    In pseudodifferential analysis, the usual composition formula, which has asymptotic value, extends that valid for differential operators. The one developed here is based instead on the decomposition of symbols (functions in Rn×Rn ) as integral superpositions of homogeneous ones, of degrees lying ...

  6. Contradiction and Kant's Formula of Universal Law

    NARCIS (Netherlands)

    Kleingeld, Pauline

    2017-01-01

    Kant’s most prominent formulation of the Categorical Imperative, known as the Formula of Universal Law (FUL), is generally thought to demand that one act only on maxims that one can will as universal laws without this generating a contradiction. Kant's view is standardly summarized as requiring the

  7. An Automatic Proof of Euler's Formula

    Directory of Open Access Journals (Sweden)

    Jun Zhang

    2005-05-01

    Full Text Available In this information age, everything is digitalized. The encoding of functions and the automatic proof of functions are important. This paper will discuss the automatic calculation for Taylor expansion coefficients, as an example, it can be applied to prove Euler's formula automatically.

  8. On Kreĭn’s formula

    NARCIS (Netherlands)

    Behrndt, Jussi; Snoo, Henk de

    2009-01-01

    Kreĭn’s formula provides a parametrization of the generalized resolvents and Štraus extensions of a closed symmetric operator with equal possibly infinite defect numbers in a Hilbert space in terms of Nevanlinna families in a parameter space. The aim of this note is to give a simple complete analyti

  9. Index formulae for subspaces of Krein spaces

    NARCIS (Netherlands)

    Dijksma, A; Gheondea, A

    1996-01-01

    For a subspace S of a Krein space K and an arbitrary fundamental decomposition K = K-[+]K+ of K, we prove the index formula k(-)(S) + dim(S-perpendicular to boolean AND K-+) = k(+)(S-perpendicular to)+ dim(S boolean AND K-), were k(+/-)(S) stands for the positive/negative signature of S. The differe

  10. The Economic Vitality Formula of Success

    Science.gov (United States)

    Konopnicki, Patrick M.

    2012-01-01

    An economic vitality formula of success can be accomplished by creating partnerships between local career and technical education (CTE), and workforce development and economic development entities. Student industry certifications; dynamic partnerships; programs and projects focused on science, technology, engineering, and mathematics (STEM); and…

  11. Quantification of prebiotics in commercial infant formulas.

    Science.gov (United States)

    Sabater, Carlos; Prodanov, Marin; Olano, Agustín; Corzo, Nieves; Montilla, Antonia

    2016-03-01

    Since breastfeeding is not always possible, infant formulas (IFs) are supplemented with prebiotic oligosaccharides, such as galactooligosaccharides (GOS) and/or fructooligosaccharides (FOS) to exert similar effects to those of the breast milk. Nowadays, a great number of infant formulas enriched with prebiotics are disposal in the market, however there are scarce data about their composition. In this study, the combined use of two chromatographic methods (GC-FID and HPLC-RID) for the quantification of carbohydrates present in commercial infant formulas have been used. According to the results obtained by GC-FID for products containing prebiotics, the content of FOS, GOS and GOS/FOS was in the ranges of 1.6-5.0, 1.7-3.2, and 0.08-0.25/2.3-3.8g/100g of product, respectively. HPLC-RID analysis allowed quantification of maltodextrins with degree of polymerization (DP) up to 19. The methodology proposed here may be used for routine quality control of infant formula and other food ingredients containing prebiotics.

  12. Contradiction and Kant's Formula of Universal Law

    NARCIS (Netherlands)

    Kleingeld, Pauline

    2017-01-01

    Kant’s most prominent formulation of the Categorical Imperative, known as the Formula of Universal Law (FUL), is generally thought to demand that one act only on maxims that one can will as universal laws without this generating a contradiction. Kant's view is standardly summarized as requiring the

  13. The mystery of the strange formulae

    Science.gov (United States)

    Bracken, Tony

    2016-10-01

    On a recent visit to the Wilhelm Röntgen memorial in Wurzburg, Germany, I noticed two strange trigonometric formulae set in the terrazzo floor at the western entrance to the building that houses Röntgen's X-ray laboratory.

  14. The Economic Vitality Formula of Success

    Science.gov (United States)

    Konopnicki, Patrick M.

    2012-01-01

    An economic vitality formula of success can be accomplished by creating partnerships between local career and technical education (CTE), and workforce development and economic development entities. Student industry certifications; dynamic partnerships; programs and projects focused on science, technology, engineering, and mathematics (STEM); and…

  15. Several explicit formulae for Bernoulli polynomials

    OpenAIRE

    Komatsu, Takao; Pita Ruiz V., Claudio de J.

    2016-01-01

    We prove several explicit formulae for the $n$-th Bernoulli polynomial $B_{n}(x)$, in which $B_{n}(x)$ is equal to an affine combination of the polynomials $(x-1)^{n}$, $(x-2)^{n}$, $ldots$, $(x-k-1)^{n}$, where $k$ is any fixed positive integer greater or equal than $n$.

  16. A universal formula for network functions

    DEFF Research Database (Denmark)

    Skelboe, Stig

    1975-01-01

    A linear electrical network can be described in a convenient way by means of the node equations. This letter presents a universal formula which expresses any network function as the quotient of two determinants. The determinants belong to matrices derived from the indefinite nodal admittance...

  17. Formula management: in search of magic solutions.

    Science.gov (United States)

    McConnell, C R

    1997-12-01

    Formula management is the unjustified reliance on a set of rules or prescribed behaviors--a management formula, fad, or "flavor-of-the-month"--as the answer to an organization's needs. It is the manifestation of a tendency to believe that the essence of management can be proceduralized, that the art of management can be replaced with an expanding science of management. This tendency has been repeatedly demonstrated in the application of concepts such as management by objectives (MBO) and the variants of total quality management (TQM). All of management's "formulas" have their place; however, none of them provide all of management's needed answers. To view any of the specifically delineated "kinds of management"--all of which are highly susceptible to misapplication and resistance to change both blatant and subtle--as a cure-all is fully as inappropriate as denying their value out of hand. Formula or not, organizational results will continue to depend on the practice of the art, as well as the science, of management.

  18. Contradiction and Kant's Formula of Universal Law

    NARCIS (Netherlands)

    Kleingeld, Pauline

    2017-01-01

    Kant's most prominent formulation of the Categorical Imperative, known as the Formula of Universal Law (FUL), is generally thought to demand that one act only on maxims that one can will as universal laws without this generating a contradiction. Kant's view is standardly summarized as requiring the

  19. Asymptotic inversion of the Erlang B formula

    NARCIS (Netherlands)

    J. van Leeuwaarden; N.M. Temme (Nico)

    2009-01-01

    textabstractThe Erlang B formula represents the steady-state blocking probability in the Erlang loss model or $M/M/s/s$ queue. We derive asymptotic expansions for the offered load that matches, for a given number of servers, a certain blocking probability. In addressing this inversion problem we mak

  20. A rotational integral formula for intrinsic volumes

    DEFF Research Database (Denmark)

    Jensen, Eva Bjørn Vedel; Rataj, J.

    2008-01-01

    passing through fixed points are related to the geometry of the sectioned object. In particular it is shown how certain weighting factors, appearing in the rotational integral formula, can be expressed in terms of hypergeometric functions. Close connections to geometric tomography will be pointed out...

  1. 25 CFR 273.31 - Distribution formula.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Distribution formula. 273.31 Section 273.31 Indians... ACT PROGRAM EDUCATION CONTRACTS UNDER JOHNSON-O'MALLEY ACT Funding Provisions § 273.31 Distribution... the purpose shall be allotted pro rata in accordance with the distribution method outlined in...

  2. Production of K[Formula: see text](892)[Formula: see text] and [Formula: see text](1020) in p-Pb collisions at [Formula: see text] = 5.02 TeV.

    Science.gov (United States)

    Adam, J; Adamová, D; Aggarwal, M M; Aglieri Rinella, G; Agnello, M; Agrawal, N; Ahammed, Z; Ahmad, S; Ahn, S U; Aiola, S; Akindinov, A; Alam, S N; Aleksandrov, D; Alessandro, B; Alexandre, D; Alfaro Molina, R; Alici, A; Alkin, A; Almaraz, J R M; Alme, J; Alt, T; Altinpinar, S; Altsybeev, I; Alves Garcia Prado, C; Andrei, C; Andronic, A; Anguelov, V; Antičić, T; Antinori, F; Antonioli, P; Aphecetche, L; Appelshäuser, H; Arcelli, S; Arnaldi, R; Arnold, O W; Arsene, I C; Arslandok, M; Audurier, B; Augustinus, A; Averbeck, R; Azmi, M D; Badalà, A; Baek, Y W; Bagnasco, S; Bailhache, R; Bala, R; Balasubramanian, S; Baldisseri, A; Baral, R C; Barbano, A M; Barbera, R; Barile, F; Barnaföldi, G G; Barnby, L S; Barret, V; Bartalini, P; Barth, K; Bartke, J; Bartsch, E; Basile, M; Bastid, N; Basu, S; Bathen, B; Batigne, G; Batista Camejo, A; Batyunya, B; Batzing, P C; Bearden, I G; Beck, H; Bedda, C; Behera, N K; Belikov, I; Bellini, F; Bello Martinez, H; Bellwied, R; Belmont, R; Belmont-Moreno, E; Belyaev, V; Benacek, P; Bencedi, G; Beole, S; Berceanu, I; Bercuci, A; Berdnikov, Y; Berenyi, D; Bertens, R A; Berzano, D; Betev, L; Bhasin, A; Bhat, I R; Bhati, A K; Bhattacharjee, B; Bhom, J; Bianchi, L; Bianchi, N; Bianchin, C; Bielčík, J; Bielčíková, J; Bilandzic, A; Biro, G; Biswas, R; Biswas, S; Bjelogrlic, S; Blair, J T; Blau, D; Blume, C; Bock, F; Bogdanov, A; Bøggild, H; Boldizsár, L; Bombara, M; Book, J; Borel, H; Borissov, A; Borri, M; Bossú, F; Botta, E; Bourjau, C; Braun-Munzinger, P; Bregant, M; Breitner, T; Broker, T A; Browning, T A; Broz, M; Brucken, E J; Bruna, E; Bruno, G E; Budnikov, D; Buesching, H; Bufalino, S; Buncic, P; Busch, O; Buthelezi, Z; Butt, J B; Buxton, J T; Caffarri, D; Cai, X; Caines, H; Calero Diaz, L; Caliva, A; Calvo Villar, E; Camerini, P; Carena, F; Carena, W; Carnesecchi, F; Castillo Castellanos, J; Castro, A J; Casula, E A R; Ceballos Sanchez, C; Cerello, P; Cerkala, J; Chang, B; Chapeland, S; Chartier, M; Charvet, J L; Chattopadhyay, S; Chattopadhyay, S; Chauvin, A; Chelnokov, V; Cherney, M; Cheshkov, C; Cheynis, B; Chibante Barroso, V; Chinellato, D D; Cho, S; Chochula, P; Choi, K; Chojnacki, M; Choudhury, S; Christakoglou, P; Christensen, C H; Christiansen, P; Chujo, T; Chung, S U; Cicalo, C; Cifarelli, L; Cindolo, F; Cleymans, J; Colamaria, F; Colella, D; Collu, A; Colocci, M; Conesa Balbastre, G; Conesa Del Valle, Z; Connors, M E; Contreras, J G; Cormier, T M; Corrales Morales, Y; Cortés Maldonado, I; Cortese, P; Cosentino, M R; Costa, F; Crochet, P; Cruz Albino, R; Cuautle, E; Cunqueiro, L; Dahms, T; Dainese, A; Danisch, M C; Danu, A; Das, D; Das, I; Das, S; Dash, A; Dash, S; De, S; De Caro, A; de Cataldo, G; de Conti, C; de Cuveland, J; De Falco, A; De Gruttola, D; De Marco, N; De Pasquale, S; Deisting, A; Deloff, A; Dénes, E; Deplano, C; Dhankher, P; Di Bari, D; Di Mauro, A; Di Nezza, P; Diaz Corchero, M A; Dietel, T; Dillenseger, P; Divià, R; Djuvsland, Ø; Dobrin, A; Domenicis Gimenez, D; Dönigus, B; Dordic, O; Drozhzhova, T; Dubey, A K; Dubla, A; Ducroux, L; Dupieux, P; Ehlers, R J; Elia, D; Endress, E; Engel, H; Epple, E; Erazmus, B; Erdemir, I; Erhardt, F; Espagnon, B; Estienne, M; Esumi, S; Eum, J; Evans, D; Evdokimov, S; Eyyubova, G; Fabbietti, L; Fabris, D; Faivre, J; Fantoni, A; Fasel, M; Feldkamp, L; Feliciello, A; Feofilov, G; Ferencei, J; Fernández Téllez, A; Ferreiro, E G; Ferretti, A; Festanti, A; Feuillard, V J G; Figiel, J; Figueredo, M A S; Filchagin, S; Finogeev, D; Fionda, F M; Fiore, E M; Fleck, M G; Floris, M; Foertsch, S; Foka, P; Fokin, S; Fragiacomo, E; Francescon, A; Frankenfeld, U; Fronze, G G; Fuchs, U; Furget, C; Furs, A; Fusco Girard, M; Gaardhøje, J J; Gagliardi, M; Gago, A M; Gallio, M; Gangadharan, D R; Ganoti, P; Gao, C; Garabatos, C; Garcia-Solis, E; Gargiulo, C; Gasik, P; Gauger, E F; Germain, M; Gheata, A; Gheata, M; Ghosh, P; Ghosh, S K; Gianotti, P; Giubellino, P; Giubilato, P; Gladysz-Dziadus, E; Glässel, P; Goméz Coral, D M; Gomez Ramirez, A; Gonzalez, V; González-Zamora, P; Gorbunov, S; Görlich, L; Gotovac, S; Grabski, V; Grachov, O A; Graczykowski, L K; Graham, K L; Grelli, A; Grigoras, A; Grigoras, C; Grigoriev, V; Grigoryan, A; Grigoryan, S; Grinyov, B; Grion, N; Gronefeld, J M; Grosse-Oetringhaus, J F; Grossiord, J-Y; Grosso, R; Guber, F; Guernane, R; Guerzoni, B; Gulbrandsen, K; Gunji, T; Gupta, A; Gupta, R; Haake, R; Haaland, Ø; Hadjidakis, C; Haiduc, M; Hamagaki, H; Hamar, G; Hamon, J C; Harris, J W; Harton, A; Hatzifotiadou, D; Hayashi, S; Heckel, S T; Hellbär, E; Helstrup, H; Herghelegiu, A; Herrera Corral, G; Hess, B A; Hetland, K F; Hillemanns, H; Hippolyte, B; Horak, D; Hosokawa, R; Hristov, P; Huang, M; Humanic, T J; Hussain, N; Hussain, T; Hutter, D; Hwang, D S; Ilkaev, R; Inaba, M; Incani, E; Ippolitov, M; Irfan, M; Ivanov, M; Ivanov, V; Izucheev, V; Jacazio, N; Jacobs, P M; Jadhav, M B; Jadlovska, S; Jadlovsky, J; Jahnke, C; Jakubowska, M J; Jang, H J; Janik, M A; Jayarathna, P H S Y; Jena, C; Jena, S; Jimenez Bustamante, R T; Jones, P G; Jusko, A; Kalinak, P; Kalweit, A; Kamin, J; Kang, J H; Kaplin, V; Kar, S; Karasu Uysal, A; Karavichev, O; Karavicheva, T; Karayan, L; Karpechev, E; Kebschull, U; Keidel, R; Keijdener, D L D; Keil, M; Mohisin Khan, M; Khan, P; Khan, S A; Khanzadeev, A; Kharlov, Y; Kileng, B; Kim, D W; Kim, D J; Kim, D; Kim, H; Kim, J S; Kim, M; Kim, M; Kim, S; Kim, T; Kirsch, S; Kisel, I; Kiselev, S; Kisiel, A; Kiss, G; Klay, J L; Klein, C; Klein, J; Klein-Bösing, C; Klewin, S; Kluge, A; Knichel, M L; Knospe, A G; Kobdaj, C; Kofarago, M; Kollegger, T; Kolojvari, A; Kondratiev, V; Kondratyeva, N; Kondratyuk, E; Konevskikh, A; Kopcik, M; Kostarakis, P; Kour, M; Kouzinopoulos, C; Kovalenko, O; Kovalenko, V; Kowalski, M; Koyithatta Meethaleveedu, G; Králik, I; Kravčáková, A; Kretz, M; Krivda, M; Krizek, F; Kryshen, E; Krzewicki, M; Kubera, A M; Kučera, V; Kuhn, C; Kuijer, P G; Kumar, A; Kumar, J; Kumar, L; Kumar, S; Kurashvili, P; Kurepin, A; Kurepin, A B; Kuryakin, A; Kweon, M J; Kwon, Y; La Pointe, S L; La Rocca, P; Ladron de Guevara, P; Lagana Fernandes, C; Lakomov, I; Langoy, R; Lara, C; Lardeux, A; Lattuca, A; Laudi, E; Lea, R; Leardini, L; Lee, G R; Lee, S; Lehas, F; Lemmon, R C; Lenti, V; Leogrande, E; León Monzón, I; León Vargas, H; Leoncino, M; Lévai, P; Li, S; Li, X; Lien, J; Lietava, R; Lindal, S; Lindenstruth, V; Lippmann, C; Lisa, M A; Ljunggren, H M; Lodato, D F; Loenne, P I; Loginov, V; Loizides, C; Lopez, X; López Torres, E; Lowe, A; Luettig, P; Lunardon, M; Luparello, G; Lutz, T H; Maevskaya, A; Mager, M; Mahajan, S; Mahmood, S M; Maire, A; Majka, R D; Malaev, M; Maldonado Cervantes, I; Malinina, L; Mal'Kevich, D; Malzacher, P; Mamonov, A; Manko, V; Manso, F; Manzari, V; Marchisone, M; Mareš, J; Margagliotti, G V; Margotti, A; Margutti, J; Marín, A; Markert, C; Marquard, M; Martin, N A; Martin Blanco, J; Martinengo, P; Martínez, M I; Martínez García, G; Martinez Pedreira, M; Mas, A; Masciocchi, S; Masera, M; Masoni, A; Massacrier, L; Mastroserio, A; Matyja, A; Mayer, C; Mazer, J; Mazzoni, M A; Mcdonald, D; Meddi, F; Melikyan, Y; Menchaca-Rocha, A; Meninno, E; Mercado Pérez, J; Meres, M; Miake, Y; Mieskolainen, M M; Mikhaylov, K; Milano, L; Milosevic, J; Minervini, L M; Mischke, A; Mishra, A N; Miśkowiec, D; Mitra, J; Mitu, C M; Mohammadi, N; Mohanty, B; Molnar, L; Montaño Zetina, L; Montes, E; Moreira De Godoy, D A; Moreno, L A P; Moretto, S; Morreale, A; Morsch, A; Muccifora, V; Mudnic, E; Mühlheim, D; Muhuri, S; Mukherjee, M; Mulligan, J D; Munhoz, M G; Munzer, R H; Murakami, H; Murray, S; Musa, L; Musinsky, J; Naik, B; Nair, R; Nandi, B K; Nania, R; Nappi, E; Naru, M U; Natal da Luz, H; Nattrass, C; Navarro, S R; Nayak, K; Nayak, R; Nayak, T K; Nazarenko, S; Nedosekin, A; Nellen, L; Ng, F; Nicassio, M; Niculescu, M; Niedziela, J; Nielsen, B S; Nikolaev, S; Nikulin, S; Nikulin, V; Noferini, F; Nomokonov, P; Nooren, G; Noris, J C C; Norman, J; Nyanin, A; Nystrand, J; Oeschler, H; Oh, S; Oh, S K; Ohlson, A; Okatan, A; Okubo, T; Olah, L; Oleniacz, J; Oliveira Da Silva, A C; Oliver, M H; Onderwaater, J; Oppedisano, C; Orava, R; Ortiz Velasquez, A; Oskarsson, A; Otwinowski, J; Oyama, K; Ozdemir, M; Pachmayer, Y; Pagano, P; Paić, G; Pal, S K; Pan, J; Pandey, A K; Papikyan, V; Pappalardo, G S; Pareek, P; Park, W J; Parmar, S; Passfeld, A; Paticchio, V; Patra, R N; Paul, B; Pei, H; Peitzmann, T; Pereira Da Costa, H; Peresunko, D; Pérez Lara, C E; Perez Lezama, E; Peskov, V; Pestov, Y; Petráček, V; Petrov, V; Petrovici, M; Petta, C; Piano, S; Pikna, M; Pillot, P; Pimentel, L O D L; Pinazza, O; Pinsky, L; Piyarathna, D B; Płoskoń, M; Planinic, M; Pluta, J; Pochybova, S; Podesta-Lerma, P L M; Poghosyan, M G; Polichtchouk, B; Poljak, N; Poonsawat, W; Pop, A; Porteboeuf-Houssais, S; Porter, J; Pospisil, J; Prasad, S K; Preghenella, R; Prino, F; Pruneau, C A; Pshenichnov, I; Puccio, M; Puddu, G; Pujahari, P; Punin, V; Putschke, J; Qvigstad, H; Rachevski, A; Raha, S; Rajput, S; Rak, J; Rakotozafindrabe, A; Ramello, L; Rami, F; Raniwala, R; Raniwala, S; Räsänen, S S; Rascanu, B T; Rathee, D; Read, K F; Redlich, K; Reed, R J; Rehman, A; Reichelt, P; Reidt, F; Ren, X; Renfordt, R; Reolon, A R; Reshetin, A; Revol, J-P; Reygers, K; Riabov, V; Ricci, R A; Richert, T; Richter, M; Riedler, P; Riegler, W; Riggi, F; Ristea, C; Rocco, E; Rodríguez Cahuantzi, M; Rodriguez Manso, A; Røed, K; Rogochaya, E; Rohr, D; Röhrich, D; Romita, R; Ronchetti, F; Ronflette, L; Rosnet, P; Rossi, A; Roukoutakis, F; Roy, A; Roy, C; Roy, P; Rubio Montero, A J; Rui, R; Russo, R; Ryabinkin, E; Ryabov, Y; Rybicki, A; Sadovsky, S; Šafařík, K; Sahlmuller, B; Sahoo, P; Sahoo, R; Sahoo, S; Sahu, P K; Saini, J; Sakai, S; Saleh, M A; Salzwedel, J; Sambyal, S; Samsonov, V; Šándor, L; Sandoval, A; Sano, M; Sarkar, D; Sarma, P; Scapparone, E; Scarlassara, F; Schiaua, C; Schicker, R; Schmidt, C; Schmidt, H R; Schuchmann, S; Schukraft, J; Schulc, M; Schuster, T; Schutz, Y; Schwarz, K; Schweda, K; Scioli, G; Scomparin, E; Scott, R; Šefčík, M; Seger, J E; Sekiguchi, Y; Sekihata, D; Selyuzhenkov, I; Senosi, K; Senyukov, S; Serradilla, E; Sevcenco, A; Shabanov, A; Shabetai, A; Shadura, O; Shahoyan, R; Shangaraev, A; Sharma, A; Sharma, M; Sharma, M; Sharma, N; Shigaki, K; Shtejer, K; Sibiriak, Y; Siddhanta, S; Sielewicz, K M; Siemiarczuk, T; Silvermyr, D; Silvestre, C; Simatovic, G; Simonetti, G; Singaraju, R; Singh, R; Singha, S; Singhal, V; Sinha, B C; Sinha, T; Sitar, B; Sitta, M; Skaali, T B; Slupecki, M; Smirnov, N; Snellings, R J M; Snellman, T W; Søgaard, C; Song, J; Song, M; Song, Z; Soramel, F; Sorensen, S; Souza, R D de; Sozzi, F; Spacek, M; Spiriti, E; Sputowska, I; Spyropoulou-Stassinaki, M; Stachel, J; Stan, I; Stankus, P; Stefanek, G; Stenlund, E; Steyn, G; Stiller, J H; Stocco, D; Strmen, P; Suaide, A A P; Sugitate, T; Suire, C; Suleymanov, M; Suljic, M; Sultanov, R; Šumbera, M; Szabo, A; Szanto de Toledo, A; Szarka, I; Szczepankiewicz, A; Szymanski, M; Tabassam, U; Takahashi, J; Tambave, G J; Tanaka, N; Tangaro, M A; Tarhini, M; Tariq, M; Tarzila, M G; Tauro, A; Tejeda Muñoz, G; Telesca, A; Terasaki, K; Terrevoli, C; Teyssier, B; Thäder, J; Thomas, D; Tieulent, R; Timmins, A R; Toia, A; Trogolo, S; Trombetta, G; Trubnikov, V; Trzaska, W H; Tsuji, T; Tumkin, A; Turrisi, R; Tveter, T S; Ullaland, K; Uras, A; Usai, G L; Utrobicic, A; Vajzer, M; Vala, M; Valencia Palomo, L; Vallero, S; Van Der Maarel, J; Van Hoorne, J W; van Leeuwen, M; Vanat, T; Vande Vyvre, P; Varga, D; Vargas, A; Vargyas, M; Varma, R; Vasileiou, M; Vasiliev, A; Vauthier, A; Vechernin, V; Veen, A M; Veldhoen, M; Velure, A; Venaruzzo, M; Vercellin, E; Vergara Limón, S; Vernet, R; Verweij, M; Vickovic, L; Viesti, G; Viinikainen, J; Vilakazi, Z; Villalobos Baillie, O; Villatoro Tello, A; Vinogradov, A; Vinogradov, L; Vinogradov, Y; Virgili, T; Vislavicius, V; Viyogi, Y P; Vodopyanov, A; Völkl, M A; Voloshin, K; Voloshin, S A; Volpe, G; von Haller, B; Vorobyev, I; Vranic, D; Vrláková, J; Vulpescu, B; Wagner, B; Wagner, J; Wang, H; Wang, M; Watanabe, D; Watanabe, Y; Weber, M; Weber, S G; Weiser, D F; Wessels, J P; Westerhoff, U; Whitehead, A M; Wiechula, J; Wikne, J; Wilk, G; Wilkinson, J; Williams, M C S; Windelband, B; Winn, M; Yang, H; Yang, P; Yano, S; Yasar, C; Yin, Z; Yokoyama, H; Yoo, I-K; Yoon, J H; Yurchenko, V; Yushmanov, I; Zaborowska, A; Zaccolo, V; Zaman, A; Zampolli, C; Zanoli, H J C; Zaporozhets, S; Zardoshti, N; Zarochentsev, A; Závada, P; Zaviyalov, N; Zbroszczyk, H; Zgura, I S; Zhalov, M; Zhang, H; Zhang, X; Zhang, Y; Zhang, C; Zhang, Z; Zhao, C; Zhigareva, N; Zhou, D; Zhou, Y; Zhou, Z; Zhu, H; Zhu, J; Zichichi, A; Zimmermann, A; Zimmermann, M B; Zinovjev, G; Zyzak, M

    The production of K[Formula: see text](892)[Formula: see text] and [Formula: see text](1020) mesons has been measured in p-Pb collisions at [Formula: see text][Formula: see text] 5.02 TeV. K[Formula: see text] and [Formula: see text] are reconstructed via their decay into charged hadrons with the ALICE detector in the rapidity range [Formula: see text]. The transverse momentum spectra, measured as a function of the multiplicity, have a p[Formula: see text] range from 0 to 15 GeV/c for K[Formula: see text] and from 0.3 to 21 GeV/c for [Formula: see text]. Integrated yields, mean transverse momenta and particle ratios are reported and compared with results in pp collisions at [Formula: see text][Formula: see text] 7 TeV and Pb-Pb collisions at [Formula: see text][Formula: see text] 2.76 TeV. In Pb-Pb and p-Pb collisions, K[Formula: see text] and [Formula: see text] probe the hadronic phase of the system and contribute to the study of particle formation mechanisms by comparison with other identified hadrons. For this purpose, the mean transverse momenta and the differential proton-to-[Formula: see text] ratio are discussed as a function of the multiplicity of the event. The short-lived K[Formula: see text] is measured to investigate re-scattering effects, believed to be related to the size of the system and to the lifetime of the hadronic phase.

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

    OpenAIRE

    Scocca, Valeria

    2015-01-01

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

  4. Trasforiiazioni Termoelastiche Finite di Solidi Incomprimibili

    Science.gov (United States)

    Signorini, A.

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

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

    CERN Document Server

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

    1999-01-01

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

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

    Directory of Open Access Journals (Sweden)

    E. Leoni

    2003-05-01

    Full Text Available

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

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

  7. Conformal use of retarded Green's functions for the Maxwell field in de Sitter space

    CERN Document Server

    Faci, S; Renaud, J

    2011-01-01

    We propose a new propagation formula for the Maxwell field in de Sitter space which exploit the conformal invariance of this field together with a conformal gauge condition. This formula allows to determine the classical electromagnetic field in the de Sitter space from given currents and initial data. It only uses the Green's function of the massless Minkowskian scalar field. This leads to drastic simplifications in practical calculations. We apply this formula to the classical problem of the two charges of opposite signs at rest at the North and South Poles of the de Sitter space.

  8. A statistical model for estimation of peak flood discharge in Italian rivers; Un modello statistico per la stima indiretta delle portate di piena dei corsi d'acqua italiani

    Energy Technology Data Exchange (ETDEWEB)

    Maione, U.; Pessarelli, N.; Tomirotti, M. [Milan Politecnico, Milan (Italy). Dipt. di Ingegneria, Idraulica, Ambientale e del Rilevamento

    1999-08-01

    In this paper a regional model for the estimation of peak flood discharges of the Italian rivers is presented. Assuming a two parameter distribution for such variable, formulas for the regional estimation of the average and standard deviation of the distribution are obtained as functions of suitable geomorphoclimatic parameters of the river basins. The regions of validity of the formulas cover a relevant part of the territory of the Italian country: Po basin, Emilia and Marches, Liguria and Tuscany, Campania, Calabria, Basilicata and Puglia. The bounds of applicability of the model are then defined, picking out the river basins which for their specificity need particular investigations. [Italian] Viene presentato un modello di stima regionale delle portate al colmo di piena per i corsi d'acqua italiani. Assumendo che la funzione di distribuzione di tale variabile sia a due parametri, vengono ricavate formule di stima regionale della media e dello scarto quadratico medio della distribuzione in funzione di opportuni indici geomorfologici dei bacini. Le regioni di validita' delle formule coprono una parte rilevante del territorio nazionale: bacino del Po, Umbria, Marche, Liguria, Toscana, Emilia, Basilicata, Campania, Calabria, Puglia. Vengono poi discussi i limiti di applicabilita' del modello, individuando le caratteristiche dei bacini che per la loro specificita' necessitano di indagini particolari.

  9. Green growth in fisheries

    DEFF Research Database (Denmark)

    Nielsen, Max; Ravensbeck, Lars; Nielsen, Rasmus

    2014-01-01

    Climate change and economic growth have gained a substantial amount of attention over the last decade. Hence, in order to unite the two fields of interest, the concept of green growth has evolved. The concept of green growth focuses on how to achieve growth in environment-dependent sectors, without...... harming the environment. Fishery is an environment-dependent sector and it has been argued that there is no potential for green growth in the sector owing to global overexploitation, leaving no scope for production growth. The purpose of this paper is to explain what green growth is and to develop...... a conceptual framework. Furthermore, the aim is to show that a large green growth potential actually exists in fisheries and to show how this potential can be achieved. The potential green growth appears as value-added instead of production growth. The potential can be achieved by reducing overcapacity...

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

    Directory of Open Access Journals (Sweden)

    Claudio Fiocchi

    2008-07-01

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

  11. Elementi di management dei programmi spaziali

    CERN Document Server

    Spagnulo, Marcello

    2012-01-01

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

  12. DiI Perfusion as a Method for Vascular Visualization in Ambystoma mexicanum.

    Science.gov (United States)

    Saltman, Anna J; Barakat, May; Bryant, Donald M; Brodovskaya, Anastasia; Whited, Jessica L

    2017-06-16

    Perfusion techniques have been used for centuries to visualize the circulation of tissues. Axolotl (Ambystoma mexicanum) is a species of salamander that has emerged as an essential model for regeneration studies. Little is known about how revascularization occurs in the context of regeneration in these animals. Here we report a simple method for visualization of the vasculature in axolotl via perfusion of 1,1'-Dioctadecy-3,3,3',3'-tetramethylindocarbocyanine perchlorate (DiI). DiI is a lipophilic carbocyanine dye that inserts into the plasma membrane of endothelial cells instantaneously. Perfusion is done using a peristaltic pump such that DiI enters the circulation through the aorta. During perfusion, dye flows through the axolotl's blood vessels and incorporates into the lipid bilayer of vascular endothelial cells upon contact. The perfusion procedure takes approximately one hour for an eight-inch axolotl. Immediately after perfusion with DiI, the axolotl can be visualized with a confocal fluorescent microscope. The DiI emits light in the red-orange range when excited with a green fluorescent filter. This DiI perfusion procedure can be used to visualize the vascular structure of axolotls or to demonstrate patterns of revascularization in regenerating tissues.

  13. Green Mobility in a Managerial Perspective Green Mobility in una prospettiva manageriale

    Directory of Open Access Journals (Sweden)

    Pasquale Boccagna

    2011-07-01

    Full Text Available

    The Green Mobility concept involves great affair of technological, sociology-cultural and political innovation. This may be analyzed in a managerial perspective on the background of the Resource Based Theory and its VRIO framework on the hypothesis that the community  organization management works in directions of social and economical growth in a perspective of social as environmental long term sustainability.

    The basic assumption of the RBT lies in the concept sustainable competitive advantage that belongs to a firm or  an organization on the basis of the availability of  resources with the attributes of Value, Rare, Inimitable  in a specific Organization.  In this perspective, any local community have specific view of applying served customer functions of resources in technological, socio-cultural and organizational way according to its ability in building up on knowledge,  that is a specialization of way of producing and, last, living (Marshall 1920.  By this view, change in lifestyle and people's behaviors comes from innovation process (Schumpeter 1942  in technologies, in socio-cultural view, in political organization, other words, in knowledge and in scientific progress. These  three  areas (technologies, society, policy are powered by  capacity of innovation and changing and this is the competitive advantage of goods producing,  of political and social organizing, that will be a competitive advantage in achievement  in best levels of  lifestyle,  that is the  way of communities evolution. Also,  technologies changes   produce as a result a change in served customer functions, in people's behaviors, in  political and law organization (shumpeterian revolution, change in socio-cultural ways produces as a result a change in organizational way of economy and  law  (social revolution, change in political way produces change in social organization, economy, people's behaviors.

  14. PENERAPAN FORMULA FENG SHUI DENGAN PERTIMBANGAN FORM DALAM BANGUNAN DAN LINGKUNGAN BINAAN

    Directory of Open Access Journals (Sweden)

    Dewi Mariana

    2015-06-01

    Full Text Available Feng Shui merupakan ilmu Tiongkok kuno yang digunakan sebagai salah satu pendekatan desain dan penataan lingkungan binaan hingga zaman ini. Namun, banyak pihak lupa, tidak sadar, atau bahkan tidak tahu bahwa Feng Shui juga mementingkan bentuk (form dan bukan hanya penerapan formula atau perhitungan saja. Masalah muncul pada image praktisi Feng Shui yang negatif, yaitu bagi mayoritas arsitek, pelaksana bangunan dan sebagian pihak pemilik proyek, jika praktisi Feng Shui terlibat, desain akan berantakan, aneh, tidak enak dilihat, dan membuat bingung mereka semua. Makalah ini mendeskripsikan dan menganalisis empat pendekatan yang lazim diterapkan oleh praktisi Feng Shui yang pada praktiknya lebih banyak menekankan penerapan formula dan melupakan bentuk (form, padahal teori dasar Feng Shui menyatakan bahwa penerapannya menitikberatkan keserasian dengan lingkungan. Di sini juga ditunjukkan bahwa masing-masing pendekatan dapat ditengahi secara logis tanpa menyalahi aturan dasar Feng Shui itu sendiri. Hasil pembahasan memperlihatkan bahwa bentuk (form dan penerapan formula dalam Feng Shui bukan merupakan hal yang saling terpisah, tetapi justru diperlukan diterapkan bersamaan untuk tujuan desain yang baik.

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

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    L. Bruno

    2003-05-01

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

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

    Directory of Open Access Journals (Sweden)

    Antonella Testa

    2013-11-01

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

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

    Directory of Open Access Journals (Sweden)

    Emanuele Marconi

    2012-04-01

    Full Text Available

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

     

    Digital photo of musical instruments

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

  18. Greening America's Communities

    Science.gov (United States)

    Technical assistance program to help cities and towns develop an implementable vision of distinctive, environmentally friendly neighborhoods using green infrastructure and other sustainable design strategies.

  19. Graphical representation of QT rate correction formulae: an aid facilitating the use of a given formula and providing a visual comparison of the impact of different formulae.

    Science.gov (United States)

    Rowlands, Derek J

    2012-01-01

    The QT interval on the electrocardiogram is an increasingly important measurement, especially in relation to drug action and interaction. The QT interval varies inversely as the heart rate and numerous rate correction formulae have been proposed. It is difficult to compare the effect of applying different formulae at different heart rates and for different measured QT intervals. A simple graphical display of the results from different formulae is proposed. This display is dependent on the concept of the absolute correction factor. This graphical presentation is useful (a) in comparing the effect of the application of different formulae and (b) in directly reading the correction produced by any individual formula.

  20. PENGEMBANGAN MODUL KEWIRAUSAHAAN DI SMK

    Directory of Open Access Journals (Sweden)

    Wening Patmi Rahayu

    2016-02-01

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