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Sample records for abraham fisher israel

  1. Abraham Verghese

    Indian Academy of Sciences (India)

    . Articles written in Resonance – Journal of Science Education. Volume 6 Issue 7 July 2001 pp 74-88 Feature Article. Nature Watch - Singapore's Jurong BirdPark: A Study Model · Abraham Verghese · More Details Fulltext PDF ...

  2. Israel

    International Nuclear Information System (INIS)

    Evron, Y.

    1991-01-01

    Israel's ambiguous posture gradually emerged, although Israel, according to all international accounts, continued to pursue the development of a nuclear weapon option. The evolution of Israeli policy on this issue constitutes the main focus of this paper. Beginning with a detailed account of the strategic and political context, the initial Israeli decisions to develop a nuclear infrastructure are examined. Next, Israel's decision to adopt an ambiguous stance, the various features of the current threshold posture and the reasons for Israel's restraint will respect to nuclear weapon development are explored. The role played by the nuclear dimension in the Arab-Israeli conflict and in the Middle east peace process constitutes a third area to be discussed. The paper then examines the intended and actual functions of Israel's threshold posture, before concluding with an analysis of some of the implications for arms control

  3. Israel

    International Nuclear Information System (INIS)

    Steinberg, G.M.

    1990-01-01

    In the area of nuclear weapons and the development of the potential capability as a nuclear supplier, as in many other issues, Israel stands out as a highly unusual, and indeed unique, case. In contrast to most other states considered in this paper such as Argentina, Brazil, and South Korea, Israel does not have an active civil nuclear energy industry. Despite some meager efforts in this direction, Israel does not operate large civil nuclear power reactors, and no Israeli firms produce commercial nuclear fuel cycle components of significance. Thus, many of the commercial and political factors that contribute to the emergence of second-tier suppliers are not salient in the Israeli case. Israel's status as a potential second tier nuclear supplier is based on its own nuclear weapons program and capability. Israeli scientists and engineers have clearly developed the technical infrastructure and facilities to design, produce, test, and deploy nuclear weapons and appropriate delivery vehicles

  4. Israel.

    Science.gov (United States)

    1984-10-01

    A summary description of Israel's populzation, history, government, geography, economy, and foreign relations is provided. Israel's population of 4.1 million (1983) is composed of migrants and descendants of migrants from more than 100 different countries. 83% of the population is Jewish, and the remaining 17% is mostly Arab. The literacy rate is 88% among Jews and 48% among Arabs. Life expectancy is 72.1 for males and 75.7 for females, and the infant mortality rate is 14.1/1000. The state of Israel was created in response to the Zionist's desire to establish a homeland in Palestine for the world's Jewish population. With the help of the British government and the League of Nations, Jews began immigrating to Palestine in the 1920s. During the 1930s and 1940s, Jewish migration to Israel increased markedly, and in 1947 the UN adopted a plan to divide Palestine into a Jewish state and an Arab state, despite resistance from the Arab community. In 1948, Israel offically proclaimed its existence, and hostilities between the Israelis and Arabs broke out immediately. The ensuing years were characterized by sporadic conflict between Israel, Arab countries 2nd the Palestinians. The conflict between these groups continues into the present, despite many international attempts to promote peace in the region. The country has a parliamentary democratic form of government. It is governed by an elected unicameral legislature, the Knesset; a president, elected by the Knesset; a prime minister, selected by the president to represent the major party in the Knesset; and a coalition cabinet, which must be approved by the Knesset. The country has a market economy, but the government exerts considerable control over the economy, including price control. The country is straddled by a high trade deficit, heavey defense expeditures, inflation, and the high cost of absorbing a large number of immigrants. Despite these problems, as well as a lack of natural resources, Israel has a well

  5. Abraham at Qumran

    DEFF Research Database (Denmark)

    Holst, Søren

    2005-01-01

    The Dead Sea Scrolls, including the Book of Jubilees copiously attested at Qumran, depict Abraham as a Jew living by the Mosaic rules long before they were first given. This is an early example of coopting the patriarch in order to guarantee the primacy of one's own religious tradition...

  6. Abraham, Prof Kadavil Poulose

    Indian Academy of Sciences (India)

    Home; Fellowship. Fellow Profile. Elected: 1975 Section: Engineering & Technology. Abraham, Prof Kadavil Poulose Ph.D. (London), FNA. Date of birth: 28 August 1920. Date of death: 23 December 2011. Specialization: Extractive Metallurgy Last known address: 2, Walker Lane, Richmond Town, Bengaluru 560 025.

  7. Abraham Kuyper as kerkregkundige

    Directory of Open Access Journals (Sweden)

    C. J. Smit

    1989-05-01

    Full Text Available As partyman was Kuyper onbetwis Abraham die Geweldige. As kerk­regkundige was hy die man vir sintese, die man wat teenstellende filosofiee en teologiese strominge met sy verstommende intellektuele vermoe kon absorbeer en dit dan tot ’n nuwe weg kon verwerk. Hierin lê Kuyper se oorspronklikheid: dat hy deur sintese uit teenstrydige gedagterigtings ’n nuwe weg na die ou Gereformeerde kerkreg kon aantoon en dat hy na die eise van sy tyd op die ou leer kon voortbou.

  8. Dr. Abraham Cuperman Donskoy

    Directory of Open Access Journals (Sweden)

    Tito Tulio Roa

    1999-07-01

    Full Text Available Profunda pesar ha causado en el cuerpo Médico y muy especial mente en las sociedades de cirugía de la Mano y de Cirugía Plástica, Estética, Maxilofacial y de la Mano, la súbita desaparición de Abraham Cuperman Donskoy ilustre cirujano ex jefe de la Unidad de Cirugía Plástica del Hospital San Juan de Dios, cuya memoria amable perdurara por su misma simpatía, su caballerosidad y su don de gentes que hicieron de él un símbolo en la especialidad de la Cirugía de Mano en Colombia.

  9. Dr. Abraham Cuperman Donskoy

    OpenAIRE

    Tito Tulio Roa

    1999-01-01

    Profunda pesar ha causado en el cuerpo Médico y muy especial mente en las sociedades de cirugía de la Mano y de Cirugía Plástica, Estética, Maxilofacial y de la Mano, la súbita desaparición de Abraham Cuperman Donskoy ilustre cirujano ex jefe de la Unidad de Cirugía Plástica del Hospital San Juan de Dios, cuya memoria amable perdurara por su misma simpatía, su caballerosidad y su don de gentes que hicieron de él un símbolo en la especialidad de la Cirugía de Mano en Colombia.

  10. The dentition of Abraham's people. Why Abraham left Mesopotamia.

    Science.gov (United States)

    Neiburger, E J; Cohen, M; Lieberman, J; Lieberman, M

    1998-11-01

    Ancient Mesopotamia (southern Iraq) in 2000 B.C. was the home of the biblical figure Abraham and his people. An analysis of skeletal material from cemeteries in the ancient cities of Ur (birthplace of Abraham) and Kish shows a homogeneous, short-lived population that suffered severe dental attrition (95 percent of inhabitants), periodontal disease (42 percent) and caries (two percent). Many oral congenital and neoplastic lesions were noted Skeletal (dental) evidence indicates the population suffered from extensive disease and nutritional deficiency. Of special note was a possible case of endodontic treatment. The people of Abraham had modern dentition but relatively poor dental health. It is probable that Abraham, if in truth he existed, left Mesopotamia because of the threat of famine, as evidenced by biblical record, geologic strata and dental analysis.

  11. ABRAHAM IN GALATIANS AND IN GENESIS1

    African Journals Online (AJOL)

    The aim of this paper is to focus on the portrayal of Abraham in the letter to the. Galatians and the book of Genesis respectively and to put it in perspective. What are the similarities and differences in the portrayal of Abraham in the Biblical books of Galatians and Genesis respectively? Three promises are made to Abraham ...

  12. Abraham Maslow's Legacy for Counseling.

    Science.gov (United States)

    Hoffman, Edward

    1990-01-01

    Reviews the life of Abraham Maslow, a key founder of the humanistic approach to counseling, and his contributions to the counseling field. Maintains that Maslow's innovative work was often misinterpreted by both his admirers and his critics, yet remains highly relevant to current concerns in counseling. (Author/PVV)

  13. [Salzburg 1908. Karl Abraham caught between Freud and Jung].

    Science.gov (United States)

    van Schoonheten, Anna Bentinck

    2010-01-01

    The first psychoanalytic congress in Salzburg has often been described as a great success with one blemish: a conflict between Jung and Abraham, mainly caused by the rivalry in Abraham's behaviour. A new study of the material, and taking Abraham's perspective, provides a different view. Abraham, still a beginner in psychoanalysis, got in the way of Freud and Jung who at that time had a deep theoretical disagreement. In the end they both blamed Abraham.

  14. Abraham Maslow: On the Potential of Women

    Science.gov (United States)

    Podeschi, Ronald L.; Podeschi, Phyllis J.

    1973-01-01

    Authors presented some principal perspectives by the psychologist, Abraham Maslow, who died in 1970, and who was writing about the potential of women long before it became popular to do so. (Author/RK)

  15. Estimation of abraham solvation equation coefficients for hydrogen bond formation from abraham solvation parameters for solute activity and basicity

    NARCIS (Netherlands)

    Noort, van P.C.M.

    2013-01-01

    Abraham solvation equations find widespread use in environmental chemistry and pharmaco-chemistry. The coefficients in these equations, which are solvent (system) descriptors, are usually determined by fitting experimental data. To simplify the determination of these coefficients in Abraham

  16. TOWARDS AN ABRAHAMIC ECUMENISM? THE SEARCH FOR ...

    African Journals Online (AJOL)

    9/11, the concept of Abrahamic ecumenism was already proposed in. Europe as a programme that could function as an appropriate theological basis for dialogue among the three great prophetic religions. The concept became well known through the work of Karl-Josef Kuschel, a student of. Hans Küng, and obviously there ...

  17. Updated Abraham solvation parameters for polychlorinated biphenyls

    NARCIS (Netherlands)

    van Noort, P.C.M.; Haftka, J.J.H.; Parsons, J.R.

    2010-01-01

    This study shows that the recently published polychlorinated biphenyl (PCB) Abraham solvation parameters predict PCB air−n-hexadecane and n-octanol−water partition coefficients very poorly, especially for highly ortho-chlorinated congeners. Therefore, an updated set of PCB solvation parameters was

  18. Updated Abraham solvation parameters for polychlorinated biphenyls

    NARCIS (Netherlands)

    Noort, van P.C.M.; Haftka, J.J.H.; Parsons, J.R.

    2010-01-01

    This study shows that the recently published polychlorinated biphenyl (PCB) Abraham solvation parameters predict PCB air-n-hexadecane and n-octanol-water partition coefficients very poorly, especially for highly ortho-chlorinated congeners. Therefore, an updated set of PCB solvation parameters was

  19. Reexamination of the Abraham-Minkowski dilemma

    Science.gov (United States)

    Silveirinha, Mário G.

    2017-09-01

    Here the Abraham-Minkowski controversy on the correct definition of the light momentum in a macroscopic medium is revisited with the purpose to highlight that an effective medium formalism necessarily restricts the available information on the internal state of a system, and that this is ultimately the reason why the dilemma has no universal solution. Despite these difficulties, it is demonstrated that in the limit of no material absorption and under steady-state conditions, the time-averaged light (kinetic) momentum may be unambiguously determined by the Abraham result, both for bodies at rest and for circulatory flows of matter. The implications of these findings are discussed in the context of quantum optics of moving media, and we examine in detail the fundamental role of the Minkowski momentum in such a context.

  20. The Blessing of Abraham: Seeking an Interpretive Link between ...

    African Journals Online (AJOL)

    God promised to bless not only Abraham, in Genesis 12:1-3, but to also bless all the families of the earth through him. And in Galatians 3:13-14, Paul relates this blessing as being bestowed upon the Gentiles through the redemptive work of Jesus Christ on the cross. Many prosperity preachers interpret the Abrahamic ...

  1. Abraham in Galatians and in Genesis | Snyman | Acta Theologica

    African Journals Online (AJOL)

    Three promises are made to Abraham in Genesis 12:1-3: land, progeny and blessing. It is interesting that, in each one of the passages investigated, emphasis is laid mainly (but not exclusively) on one of the promises. In Genesis 12-25, attention is paid to the promise of land and on Abraham as a blessing to the nations, but ...

  2. Generalisations of Fisher Matrices

    Directory of Open Access Journals (Sweden)

    Alan Heavens

    2016-06-01

    Full Text Available Fisher matrices play an important role in experimental design and in data analysis. Their primary role is to make predictions for the inference of model parameters—both their errors and covariances. In this short review, I outline a number of extensions to the simple Fisher matrix formalism, covering a number of recent developments in the field. These are: (a situations where the data (in the form of ( x , y pairs have errors in both x and y; (b modifications to parameter inference in the presence of systematic errors, or through fixing the values of some model parameters; (c Derivative Approximation for LIkelihoods (DALI - higher-order expansions of the likelihood surface, going beyond the Gaussian shape approximation; (d extensions of the Fisher-like formalism, to treat model selection problems with Bayesian evidence.

  3. Recurrent Miller Fisher syndrome.

    Science.gov (United States)

    Madhavan, S; Geetha; Bhargavan, P V

    2004-07-01

    Miller Fisher syndrome (MFS) is a variant of Guillan Barre syndrome characterized by the triad of ophthalmoplegia, ataxia and areflexia. Recurrences are exceptional with Miller Fisher syndrome. We are reporting a case with two episodes of MFS within two years. Initially he presented with partial ophthalmoplegia, ataxia. Second episode was characterized by full-blown presentation characterized by ataxia, areflexia and ophthalmoplegia. CSF analysis was typical during both episodes. Nerve conduction velocity study was fairly within normal limits. MRI of brain was within normal limits. He responded to symptomatic measures initially, then to steroids in the second episode. We are reporting the case due to its rarity.

  4. Fisher, Prof. Michael Ellis

    Indian Academy of Sciences (India)

    Fellow Profile. Elected: 2001 Honorary. Fisher, Prof. Michael Ellis FRS. Date of birth: 3 September 1931. Address: Distinguished Professor Emeritus, Institute of Physical Science and, Technology, University of Maryland, College Park, MD 20742-2431, U.S.A.. Contact: Office: (+1-301) 405 4819. Residence: (+1-301) 587 ...

  5. Fisher's Contributions to Statistics

    Indian Academy of Sciences (India)

    research workers of various disciplines in designing their studies and in analysing data thereof. He is also called upon to advise organisations like the ... such visual aids. It is believed that this situation helped him develop a keen geometrical sense. Fisher's contributions to statistics have also given rise to a number of bitter ...

  6. Analisis Konsep Abrahamic Faiths dan Kaitannya dengan Pluralisme Agama

    Directory of Open Access Journals (Sweden)

    Khadijah Mohd Khambali @ Hambali

    2012-12-01

    Full Text Available Abrahamic Faiths often referred to Judaism, Christianity and Islam that put this categorization based on a number of features common to all three religions in the same cluster. Terminology of Abrahamic Faiths within the contemporary real-world comparative religion has been manipulated by leaders to strengthen the concept of religious pluralism is not only related to the Abrahamic Faiths, but also related to wad'i religions on the basis of prophetic chronology of Abraham. In reality, the position of Abrahamic Faiths has evolved appropriate real philosophical doctrines that every reality is much different. Therefore, this study will reveal and analyze the concept of Abrahamic Faiths in the context of religious studies to provide clarification on the ambiguity arising out of the equation. In addition to analyzing relationship between religious pluralism that makes the concept of Abrahamic Faiths seen as one of the themes of religious generalizations on the basis of prophetic chronology equation as the way for religious tolerance.

  7. Agamenón o Abraham

    OpenAIRE

    Solarte Rodríguez, Mario Roberto; Pontificia Universidad Javeriana

    2014-01-01

    El artículo discute la posición que Martha Craven Nussbaum asume en La fragilidad del bien sobre el texto bíblico del sacrificio de Isaac (Génesis 22), en comparación con el sacrificio de Ifigenia, narrado en Agamenón de Esquilo. El análisis se desarrolla bajo dos perspectivas. En la primera, se muestran los elementos centrales de la deliberación prudente según Aristóteles, con el fin de examinar si éstos se encuentran en los relatos sobre Abraham. En la segunda, se convierte la crítica de Nu...

  8. Israelologie: ’n Bybels-teologiese perspektief oor Israel se verlede, hede en toekoms

    Directory of Open Access Journals (Sweden)

    Jacob J. Scholtz

    2017-07-01

    Full Text Available Israelology: A Biblical-theological perspective of the past, present and future of Israel. Israelology, the study of Israel, is necessary for any theological system. In the past, God made unconditional covenants and other promises to Abraham and his descendants through Jacob. Not all Jews appropriate these blessings from God in faith. There has always been, however, a faithful remnant in Israel who believed the revelation and promises of God. Despite idolatry and repeated failure, even the unpardonable sin, God is faithful and has not cast away – not even temporarily – his people whom He foreknew. During the Church Age, the Jewish remnant is not only part of the Church but also of the nation of Israel. New Testament revelation does not cancel, change, transcend, spiritualise, or idealise unconditional and still-unfulfilled promises of God to Israel. The term ‘the seed of Abraham’ has multiple senses, and the fact that it can refer to the spiritual descendants of Abraham of non-Jewish descent does not change or cancel the promises that God made to the believing Jewish descendants of Abraham. Because God is faithful, Israel has a future. The present worldwide regathering of Jews to their homeland is happening in preparation for the judgement of the Tribulation Period. Christ will not return to the earth, however, until a future Jewish generation repent and call on the Lord. Then, a second worldwide regathering of faithful Jews to Israel will take place, this time for the blessings of the messianic kingdom. During the Millennium, God will fulfil all outstanding covenant promises and prophecies, and in the same realm where both the first Adam and seventy nations once failed, the Last Adam will successfully rule over Israel and the nations to the glory of God. Israelology, the doctrine of Israel’s past, present and future, is the missing link in Biblical and Systematic Theology.

  9. Fisher information framework for time series modeling

    Science.gov (United States)

    Venkatesan, R. C.; Plastino, A.

    2017-08-01

    A robust prediction model invoking the Takens embedding theorem, whose working hypothesis is obtained via an inference procedure based on the minimum Fisher information principle, is presented. The coefficients of the ansatz, central to the working hypothesis satisfy a time independent Schrödinger-like equation in a vector setting. The inference of (i) the probability density function of the coefficients of the working hypothesis and (ii) the establishing of constraint driven pseudo-inverse condition for the modeling phase of the prediction scheme, is made, for the case of normal distributions, with the aid of the quantum mechanical virial theorem. The well-known reciprocity relations and the associated Legendre transform structure for the Fisher information measure (FIM, hereafter)-based model in a vector setting (with least square constraints) are self-consistently derived. These relations are demonstrated to yield an intriguing form of the FIM for the modeling phase, which defines the working hypothesis, solely in terms of the observed data. Cases for prediction employing time series' obtained from the: (i) the Mackey-Glass delay-differential equation, (ii) one ECG signal from the MIT-Beth Israel Deaconess Hospital (MIT-BIH) cardiac arrhythmia database, and (iii) one ECG signal from the Creighton University ventricular tachyarrhythmia database. The ECG samples were obtained from the Physionet online repository. These examples demonstrate the efficiency of the prediction model. Numerical examples for exemplary cases are provided.

  10. Abraham Lincoln and the global economy.

    Science.gov (United States)

    Hormats, Robert D

    2003-08-01

    Abraham Lincoln would have well understood the challenges facing many modern emerging nations. In Lincoln's America, as in many developing nations today, sweeping economic change threatened older industries, traditional ways of living, and social and national cohesion by exposing economies and societies to new and powerful competitive forces. Yet even in the midst of the brutal and expensive American Civil war--and in part because of it--Lincoln and the Republican Congress enacted bold legislation that helped create a huge national market, a strong and unified economy governed by national institutions, and a rising middle class of businessmen and property owners. Figuring out how to maximize the benefits of globalization while minimizing its disruptions is a formidable challenge for policy makers. How do you expand opportunities for the talented and the lucky while making sure the rest of society doesn't fall behind? It may be helpful to look at the principles that informed the policies that Lincoln and the Republican Congress instituted after they came to power in 1861: Facilitate the upward mobility of low- and middle-income groups to give them a significant stake in the country. Emphasize the good of the national economy over regional interests. Affirm the need for sound government institutions to temper the dynamics of the free enterprise system. Tailor policies to the national situation. Realize that a period of turmoil may present a unique opportunity for reform. These principles drove the reforms that helped Americans cope with and benefit from rapid technological advances and the fast integration of the American economy in the nineteenth century. They may be instructive to today's policy makers who are struggling to help their own citizens integrate into the fast-changing global economy of the twenty-first century.

  11. Essays in general relativity a Festschrift for Abraham Taub

    CERN Document Server

    Tipler, Frank J

    1981-01-01

    Essays in General Relativity: A Festschrift for Abraham Taub is collection of essays to honor Professor Abraham H. Taub on the occasion of his retirement from the mathematics faculty of the University of California at Berkeley. Relativistic hydrodynamics has always been a subject dear to Taub's heart. In fact, many basic results on special relativistic fluid flows are due to him, and he has been a major contributor to the study of fluid flows near shocks. The book contains 16 chapters and begins with a discussion of a geometrical approach to general relativity. This is followed by separate cha

  12. Life of RA Fisher .AAAAAA

    Indian Academy of Sciences (India)

    Fisher's first scientific job after teaching in ... Methods for Research Workers became very popular. The aim of statistics is to draw valid infe- rences from a sample. Fisher's method of maximum likelihood estimation is one of the most successful approaches to inference. He founded the branch called design of experiments.

  13. “Mine”. The Rhetoric of Abraham Kuyper

    NARCIS (Netherlands)

    Molendijk, Arie L.

    2008-01-01

    Abstract Even the critics of Dutch Reformed theologian, politician, and publicist Abraham Kuyper (1837–1920) acknowledge his great power of oratory. This essay examines the nature of Kuyper’s rhetoric in a mythopoetic perspective that sees its inspiration in a romantic understanding of artistic

  14. Lot versus Abraham : The Interpretation of Genesis 18

    NARCIS (Netherlands)

    Ruiten, Jacques van; Noort/Ed,; Tigchelaar/Eibert,

    2004-01-01

    Jacques van Ruiten, “Lot versus Abraham: The Interpretation of Genesis 18:1-19:38 in Jubilees 16:1-9,” in Sodom’s Sin: Genesis 18-19 and Its Interpretations (ed. Ed Noort and Eibert Tigchelaar; Themes in Biblical Narrative 7; Leiden and Boston: Brill, 2004), 29-46.

  15. Perspektif Psikologi Humanistik Abraham Maslow dalam Meninjau Motif Pelaku Pembunuhan

    OpenAIRE

    Nurwatie, Azrina; Fauzia, Rahmi; Akbar, Sukma Noor

    2014-01-01

    Fokus penelitian ini diarahkan pada motif pelaku pembunuhan dengan meninjaunya melalui perspektif psikologi humanistik Abraham Maslow. Subyek dalam penelitian ini berjumlah dua orang narapidana yang berada di Lapas Kelas IIA Anak Martapura dengan kasus pembunuhan. Metode penelitian yang digunakan dalam penelitian ini adalah metode penelitian kualitatif. Teknik pengumpulan data melalui wawancara, observasi, dokumentasi,dan pemeriksaan psikologis (tes grafis). Berdasarkan hasil analisis data da...

  16. "Convivencia," Abrahamic Religions and Study Abroad in Spain

    Science.gov (United States)

    McCoy, Mitchell A.; Holt, Sally

    2018-01-01

    As a point of departure for understanding the complexities of Spanish national and individual identities, it is incumbent that a student begin by investigating Spanish iterations of the three Abrahamic religions. This presupposition of religion's centrality in the pursuit of better informed understandings of the Spanish nation, people, history and…

  17. Towards an Abrahamic Ecumenism? The Search for the Universality ...

    African Journals Online (AJOL)

    It is argued, however, that to pursue a viable political pluralism, it is more promising for Christian theology to take into account the historical development of the image of God instead of an orientation on a common historical origin in Abraham. The elaboration of the universality of the divine mystery in history does not have to ...

  18. Fisher.py: Fisher Matrix Manipulation and Confidence Contour Plotting

    Science.gov (United States)

    Coe, Dan

    2010-10-01

    Fisher.py allows you to combine constraints from multiple experiments (e.g., weak lensing + supernovae) and add priors (e.g., a flat universe) simply and easily. Calculate parameter uncertainties and plot confidence ellipses. Fisher matrix expectations for several experiments are included as calculated by myself (time delays) and the Dark Energy Task Force (WL/SN/BAO/CL/CMB), or provide your own.

  19. Wright-Fisher diffusion bridges.

    Science.gov (United States)

    Griffiths, Robert C; Jenkins, Paul A; Spanò, Dario

    2017-10-06

    The trajectory of the frequency of an allele which begins at x at time 0 and is known to have frequency z at time T can be modelled by the bridge process of the Wright-Fisher diffusion. Bridges when x=z=0 are particularly interesting because they model the trajectory of the frequency of an allele which appears at a time, then is lost by random drift or mutation after a time T. The coalescent genealogy back in time of a population in a neutral Wright-Fisher diffusion process is well understood. In this paper we obtain a new interpretation of the coalescent genealogy of the population in a bridge from a time t∈(0,T). In a bridge with allele frequencies of 0 at times 0 and T the coalescence structure is that the population coalesces in two directions from t to 0 and t to T such that there is just one lineage of the allele under consideration at times 0 and T. The genealogy in Wright-Fisher diffusion bridges with selection is more complex than in the neutral model, but still with the property of the population branching and coalescing in two directions from time t∈(0,T). The density of the frequency of an allele at time t is expressed in a way that shows coalescence in the two directions. A new algorithm for exact simulation of a neutral Wright-Fisher bridge is derived. This follows from knowing the density of the frequency in a bridge and exact simulation from the Wright-Fisher diffusion. The genealogy of the neutral Wright-Fisher bridge is also modelled by branching Pólya urns, extending a representation in a Wright-Fisher diffusion. This is a new very interesting representation that relates Wright-Fisher bridges to classical urn models in a Bayesian setting. Copyright © 2017 Elsevier Inc. All rights reserved.

  20. Youth Aliyah in Israel.

    Science.gov (United States)

    Amir, Eli

    1992-01-01

    Describes Youth Aliyah, department of Jewish Agency for Israel, which began in 1933 to rescue Jewish children from Nazi Germany, bring them to Israel, and place them in kibbutzim. Notes that, since its inception, Youth Aliyah has taken in Holocaust survivors and has taken active role in helping young immigrants to Israel in need of education and…

  1. Uni Dufour | Ig Nobel Show with Marc Abrahams | 7 May

    CERN Multimedia

    2013-01-01

    On 7 May, Marc Abrahams, founder of the Ig Nobel Prize, will give an "Ig Nobel show", in English at Uni Dufour. The Ig Nobel Prizes are an American parody of the Nobel Prizes. In early October of each year, they are awarded to ten unusual or trivial achievements in scientific research. The stated aim of the prizes is to "first make people laugh, and then make them think". Marc Abrahams will introduce this funny and dynamic evening with a short presentation before handing over to a selection of recipients. The show is free and open to all. Tuesday 7 May Ig Nobel Show 6:30 p.m. - Room U600 Uni Dufour

  2. Fisher population and landscape genetics

    Science.gov (United States)

    Michael Schwartz; Joel Saunder; Kristine L. Pilgrim; Ray Vinkey; Michael K. Lucid; Sean Parks; Nathan Albrecht

    2013-01-01

    This talk provides a population and landscape genetic overview of fishers in Idaho and Montana. We start by discussing some of our initial findings using mitochondrial DNA (Vinkey et al. 2006, Schwartz 2007, Knaus et al. 2011). On balance these results demonstrate the uniqueness of a native haplotype that persisted in the Bitterroot-Selway Ecosystem. They also show the...

  3. Incentive Ratios of Fisher Markets

    DEFF Research Database (Denmark)

    Chen, Ning; Deng, Xuaitue; Zhang, Hongyang

    2012-01-01

    In a Fisher market, a market maker sells m items to n potential buyers. The buyers submit their utility functions and money endowments to the market maker, who, upon receiving submitted information, derives market equilibrium prices and allocations of its items. While agents may benefit...

  4. On Fisher Information and Thermodynamics

    Science.gov (United States)

    Fisher information is a measure of the information obtainable by an observer from the observation of reality. However, information is obtainable only when there are patterns or features to observe, and these only exist when there is order. For example, a system in perfect disor...

  5. Humble Courage:Kierkegaard on Abraham and Mary

    OpenAIRE

    Carlisle, Clare Louise

    2016-01-01

    This article presents a new interpretation of Kierkegaard’s Fear and Trembling that focuses on the comparison between Abraham and Mary in this text. The readings of Genesis 22 and Luke 1 offered by Kierkegaard’s pseudonym Johannes de silentio develop a poetic reconstruction of the biblical characters by imagining their inwardness. In both cases, the inwardness of faith is depicted as ‘humble courage’, a virtue that involves silence and listening. The article argues that it is this virtue, and...

  6. Habitat Suitability Index Models: Fisher

    Science.gov (United States)

    Allen, Arthur W.

    1983-01-01

    The fisher (Martes pennanti) is the largest member of its genus and is found only i n North America (Powell 1982). Within the contiguous United States, indigenous and reintroduced populations presently inhabit portions of the Appalachian Mountains from New England south to West Virginia in the east; northern Wisconsin, Minnesota, and Michigan's upper peninsula in the Midwest; northern Idaho and western Montana in the Northwest; and as far south as northern California along the West Coast.

  7. Nash Equilibria in Fisher Market

    Science.gov (United States)

    Adsul, Bharat; Babu, Ch. Sobhan; Garg, Jugal; Mehta, Ruta; Sohoni, Milind

    Much work has been done on the computation of market equilibria. However due to strategic play by buyers, it is not clear whether these are actually observed in the market. Motivated by the observation that a buyer may derive a better payoff by feigning a different utility function and thereby manipulating the Fisher market equilibrium, we formulate the Fisher market game in which buyers strategize by posing different utility functions. We show that existence of a conflict-free allocation is a necessary condition for the Nash equilibria (NE) and also sufficient for the symmetric NE in this game. There are many NE with very different payoffs, and the Fisher equilibrium payoff is captured at a symmetric NE. We provide a complete polyhedral characterization of all the NE for the two-buyer market game. Surprisingly, all the NE of this game turn out to be symmetric and the corresponding payoffs constitute a piecewise linear concave curve. We also study the correlated equilibria of this game and show that third-party mediation does not help to achieve a better payoff than NE payoffs.

  8. Atomic Fisher information versus atomic number

    International Nuclear Information System (INIS)

    Nagy, A.; Sen, K.D.

    2006-01-01

    It is shown that the Thomas-Fermi Fisher information is negative. A slightly more sophisticated model proposed by Gaspar provides a qualitatively correct expression for the Fisher information: Gaspar's Fisher information is proportional to the two-third power of the atomic number. Accurate numerical calculations show an almost linear dependence on the atomic number

  9. Radiation forces and the Abraham-Minkowski problem

    Science.gov (United States)

    Brevik, Iver

    2018-04-01

    Recent years have witnessed a number of beautiful experiments in radiation optics. Our purpose with this paper is to highlight some developments of radiation pressure physics in general, and thereafter to focus on the importance of the mentioned experiments in regard to the classic Abraham-Minkowski problem. That means, what is the “correct” expression for electromagnetic momentum density in continuous matter. In our opinion, one often sees that authors over-interpret the importance of their experimental findings with respect to the momentum problem. Most of these experiments are actually unable to discriminate between these energy-momentum tensors at all, since they can be easily described in terms of force expressions that are common for Abraham and Minkowski. Moreover, we emphasize the inherent ambiguity in applying the formal conservation principles to the radiation field in a dielectric, the reason being that the electromagnetic field in matter is only a subsystem which has to be supplemented by the mechanical subsystem to be closed. Finally, we make some suggestions regarding the connection between macroscopic electrodynamics and the Casimir effect, suggesting that there is a limit for the magnitudes of the cutoff parameters in QFT related to surface tension in ordinary hydromechanics.

  10. The Transmission mechanisms of the position and Functions of Prophets in Abrahamic Religions

    Directory of Open Access Journals (Sweden)

    S. Roohollah Shafiee

    2013-08-01

    Full Text Available Prophethood, possesses a profound significance in the Abrahamic religions. Prophets act as mediums, through whom the message of God is received and delivered to people, and thus fulfill two kinds of epistemological and Responsible functions: one related to the prophetic “gnosis” of the divine message and the other to the missionary “responsibility” of enacting it. But do the position and functions of the prophets come to an end with his death? For the Abrahamic religions, the answer is ‘No’. In these religions, we are faced with a phenomenon that can be called the “Transmission of the position and functions of prophets”. This article attempts to explain this phenomenon in the context of the holy texts of these three religions and in the terms of the three mechanisms of Blessedness, Heredity and Successorship. Although, the separation between this mechanisms in analysis, necessarily, they are not separate in instances. The first mechanism of such Transmission, by which the prophet transmits on his position and functions to his Children's, is Blessedness. Blessedness is a special covenant between God and Abraham, and is reported twice in the Old covenant. By this mechanism, God blesses to Abraham and promises to bless his Children's, to make them as many as the dust of the earth, and to make them victorious in the face of their enemies. Thus, the mechanism of blessedness becomes institutionalized in Abraham’s family and household, and passes on from one generation to the next. In the New covenant, Jesus and Virgin Mary are called “the Blessed Ones”, Jesus is described as the Source of Blessedness for everyone, and all the true Christian believers are considered as the heirs to Abraham’s Blessedness. In the noble Quran, not only the covenant of God’s Blessedness with Abraham and Isaac is mentioned, but also Jesus is referred to as “the Blessed One” (“Mubarak”. However, it can be said that mechanism of Blessedness

  11. The Transmission mechanisms of the position and Functions of Prophets in Abrahamic Religions

    Directory of Open Access Journals (Sweden)

    Mohammad Reza Vasfi

    Full Text Available Prophethood, possesses a profound significance in the Abrahamic religions. Prophets act as mediums, through whom the message of God is received and delivered to people, and thus fulfill two kinds of epistemological and Responsible functions: one related to the prophetic “gnosis” of the divine message and the other to the missionary “responsibility” of enacting it. But do the position and functions of the prophets come to an end with his death? For the Abrahamic religions, the answer is ‘No’. In these religions, we are faced with a phenomenon that can be called the “Transmission of the position and functions of prophets”. This article attempts to explain this phenomenon in the context of the holy texts of these three religions and in the terms of the three mechanisms of Blessedness, Heredity and Successorship. Although, the separation between this mechanisms in analysis, necessarily, they are not separate in instances. The first mechanism of such Transmission, by which the prophet transmits on his position and functions to his Children's, is Blessedness. Blessedness is a special covenant between God and Abraham, and is reported twice in the Old covenant. By this mechanism, God blesses to Abraham and promises to bless his Children's, to make them as many as the dust of the earth, and to make them victorious in the face of their enemies. Thus, the mechanism of blessedness becomes institutionalized in Abraham’s family and household, and passes on from one generation to the next. In the New covenant, Jesus and Virgin Mary are called “the Blessed Ones”, Jesus is described as the Source of Blessedness for everyone, and all the true Christian believers are considered as the heirs to Abraham’s Blessedness. In the noble Quran, not only the covenant of God’s Blessedness with Abraham and Isaac is mentioned, but also Jesus is referred to as “the Blessed One” (“Mubarak”. However, it can be said that mechanism of Blessedness

  12. The Transmission mechanisms of the position and Functions of Prophets in Abrahamic Religions

    Directory of Open Access Journals (Sweden)

    Mohammad Reza Vasfi

    2013-09-01

    Full Text Available Prophethood, possesses a profound significance in the Abrahamic religions. Prophets act as mediums, through whom the message of God is received and delivered to people, and thus fulfill two kinds of epistemological and Responsible functions: one related to the prophetic “gnosis” of the divine message and the other to the missionary “responsibility” of enacting it. But do the position and functions of the prophets come to an end with his death? For the Abrahamic religions, the answer is ‘No’. In these religions, we are faced with a phenomenon that can be called the “Transmission of the position and functions of prophets”. This article attempts to explain this phenomenon in the context of the holy texts of these three religions and in the terms of the three mechanisms of Blessedness, Heredity and Successorship. Although, the separation between this mechanisms in analysis, necessarily, they are not separate in instances. The first mechanism of such Transmission, by which the prophet transmits on his position and functions to his Children's, is Blessedness. Blessedness is a special covenant between God and Abraham, and is reported twice in the Old covenant. By this mechanism, God blesses to Abraham and promises to bless his Children's, to make them as many as the dust of the earth, and to make them victorious in the face of their enemies. Thus, the mechanism of blessedness becomes institutionalized in Abraham’s family and household, and passes on from one generation to the next. In the New covenant, Jesus and Virgin Mary are called “the Blessed Ones”, Jesus is described as the Source of Blessedness for everyone, and all the true Christian believers are considered as the heirs to Abraham’s Blessedness. In the noble Quran, not only the covenant of God’s Blessedness with Abraham and Isaac is mentioned, but also Jesus is referred to as “the Blessed One” (“Mubarak”. However, it can be said that mechanism of Blessedness

  13. Abraham Lincoln’s Attitudes on Slavery and Race

    Directory of Open Access Journals (Sweden)

    Jörg Nagler

    2009-09-01

    Full Text Available The life of Abraham Lincoln coincided with dramatic societal transformations that shaped the future of the United States. In the center of these developments stood the question whether that nation could continue to grow with the system of slavery or not. Inherently linked to that issue—that almost dissolved the nation—was the problem of racism and the future of race relations after emancipation. To examine Lincoln’s attitudes on slavery and race opens a window for us to look at his own struggles concerning these issues, but at the same time at the political and cultural contentions at large of a nation that he helped to save as President during the American Civil War. His legacy as the "Great Emancipator,” liberating over four millions slaves, has generated a controversial debate on Lincoln’s position towards race and racism.

  14. ECONOMIC TOURS IN ISRAEL

    Directory of Open Access Journals (Sweden)

    Petrică ȘTEFAN

    2014-12-01

    Full Text Available The purpose of this paper is the economic promotion of tourism circuit between Romania (Bucharest and Israel (Tel Aviv and Jerusalem, unique and blessed area in the world because here was born the Lord Jesus Christ and also our religion: Christianity. It wants also presenting significant sights in Israel which, financially, would be visited at very competitive rates for Romanian tourists, making, in this way, important discounts.

  15. Mathematical Formalization Of Theories Of Motivation Proposed By Abraham Maslow And Frederick Herzberg

    OpenAIRE

    Ivan Kotliarov

    2008-01-01

    the present article gives an outline of a mathematical model of theories of motivation proposed by Abraham Maslow and Frederick Herzberg. This model is built on a basis of special non-continuous functions.

  16. Solvation thermodynamics and the physical-chemical meaning of the constant in Abraham solvation equations

    NARCIS (Netherlands)

    Noort, van P.C.M.

    2012-01-01

    braham solvation equations find widespread use in environmental chemistry. Until now, the intercept in these equations was determined by fitting experimental data. To simplify the determination of the coefficients in Abraham solvation equations, this study derives theoretical expressions for the

  17. Marine Conservation : The voice of the fishers

    NARCIS (Netherlands)

    Versleijen, N.; Hoorweg, J.C.

    2006-01-01

    This paper examines attitudes towards marine conservation among fishers from two villages in Kilifi District, Kenya. It focuses on how the views of fishers have contributed to their willingness to engage in marine conservation and considers how these attitudes developed. Uyombo is situated near the

  18. O Lobby de Israel

    Directory of Open Access Journals (Sweden)

    John Mearsheimer

    2006-11-01

    Full Text Available O cerne da política dos Estados Unidos no Oriente Médio deriva das atividades do "Lobby de Israel", que conseguiu desviá-la para longe do interesse nacional e convencer os americanos de que os interesses dos Estados Unidos e os de Israel são idênticos. O artigo sustenta que estratégias comuns ou imperativos morais inarredáveis não são explicações suficientes para explicar o notável nível de apoio material e diplomático fornecido pelos Estados Unidos.The thrust of US Middle Eastern policy derives from the activities of the "Israel Lobby", which has managed to divert it as far from what the national interest would suggest, convincing Americans that US interests and those of Israel are identical. The article states that neither shared strategic interests nor compelling moral imperatives can account for the remarkable level of material and diplomatic support provided to Israel by US government.

  19. An Examination of Common Worship and Ceremonies among the Abrahamic Faiths: Implication for Religious Tolerance in Nigeria

    Directory of Open Access Journals (Sweden)

    Omomia, O. Austin

    2014-07-01

    Full Text Available Abrahamic faiths refer to the three most popular religions that traced their origin to Abraham. These religions are Judaism (the earliest of the three, Christianity and Islam (Islam is commonly adjudged as the most recent.This paper examined the common worship, customs and other religious ceremonies prevalent among the Abrahamic faiths. It also identified the common areas of agreement between the Abrahamic faiths with regards to the common religious related customs. It is on this strength that the paper argued that the Abrahamic faiths should emphasize on areas of unity rather than widen the gulf of disagreement. The paper employed the historical and sociological methods of investigation. It is recommended that the Abrahamic faiths should explore areas of unity in order to strengthen the cord of tolerance and peace in the world in general and Nigeria in particular.

  20. Las fronteras de Israel

    Directory of Open Access Journals (Sweden)

    Arie M. Kacowicz

    2008-01-01

    Full Text Available En el presente artículo haré una breve reseña histórica de la evolución de las fronteras (inconclusas del Estado de Israel entre 1948 y 2007. En primer lugar, presento un modelo teórico sobre el desarrollo y la evolución de las fronteras, tanto por la vía pacífi ca como por la bélica. En segundo lugar, hago una reseña histórica de la evolución de las fronteras de Israel desde su independencia hasta el presente. El artículo también hace referencia detallada a los problemas pendientes con respecto a las negociaciones entre Israel y los palestinos.

  1. Inclusive Education in Israel

    OpenAIRE

    O. V. Mayzel

    2013-01-01

    To get acquainted with the practice of inclusive education in mainstream schools, with professionals who work with special children, to visit the specialist centers to share experiences - all of this was part of an internship program «Early Childhood Education for Children with Special Needs», held in Israel (April 8 -02 May 2013) this year. The country has been selected for an internship, because the practice of inclusive education has been used for over 20 years in Israel. Moreover, a lot ...

  2. Fishers' knowledge on the coast of Brazil.

    Science.gov (United States)

    Begossi, Alpina; Salivonchyk, Svetlana; Lopes, Priscila F M; Silvano, Renato A M

    2016-06-01

    Although fishers' knowledge has been recently considered into management programmes, there is still the need to establish a better understanding of fishers' perceptions and cognition. Fishers can provide novel information on the biology and ecology of species, which can potentially be used in the management of fisheries. The knowledge fishers have and how they classify nature is empirically based. It is common, for example, to observe that fishers' taxonomy is often represented by the generic level, one of the hierarchical categories of folk classification that is somewhat analogous to the Linnean genus, as it groups organisms of a higher rank than the folk species.In this study we compiled the knowledge fishers have on local fish, such as their folk names, diet and habitat. Five coastal communities widely distributed along the Brazilian coast were studied: two from the northeast (Porto Sauípe and Itacimirim, in Bahia State, n of interviewees = 34), two from the southeast (Itaipu at Niterói and Copacabana at Rio de Janeiro, Rio de Janeiro State, n = 35) and one from the south coast (Pântano do Sul, in Santa Catarina State, n = 23). Fish pictures were randomly ordered and the same order was presented to all interviewees (n = 92), when they were then asked about the species name and classification and its habitat and diet preferences. Fishers make clusters of fish species, usually hierarchically; fishers of the coast of Brazil use mostly primary lexemes (generic names) to name fish; and fishers did not differentiate between scientific species, since the same folk generic name included two different scientific species. Fishers provide information on species to which there is scarce or no information on diet and habitat, such as Rhinobatos percellens (chola guitarfish, arraia viola or cação viola), Sphoeroides dorsalis (marbled puffer, baiacu), Mycteroperca acutirostris (comb grouper, badejo) and Dasyatis guttata (longnose stingray, arraia, arraia

  3. The Fisher Market Game: Equilibrium and Welfare

    DEFF Research Database (Denmark)

    Branzei, Simina; Chen, Yiling; Deng, Xiaotie

    2014-01-01

    The Fisher market model is one of the most fundamental resource allocation models in economics. In a Fisher market, the prices and allocations of goods are determined according to the preferences and budgets of buyers to clear the market. In a Fisher market game, however, buyers are strategic...... and report their preferences over goods; the market-clearing prices and allocations are then determined based on their reported preferences rather than their real preferences. We show that the Fisher market game always has a pure Nash equilibrium, for buyers with linear, Leontief, and Cobb-Douglas utility...... functions, which are three representative classes of utility functions in the important Constant Elasticity of Substitution (CES) family. Furthermore, to quantify the social efficiency, we prove Price of Anarchy bounds for the game when the utility functions of buyers fall into these three classes...

  4. Fisher Center for Alzheimer's Research Foundation

    Science.gov (United States)

    ... FAQ’s Article Finder Videos About The Fisher Center Foundation Our Founders Board of Trustees Our Programs Financials Ask The Experts Article Finder News Videos Resource Locator Old Memory Wall Donate for the Cure Featured Article Fighting for ...

  5. An evaluation of parturition indices in fishers

    Science.gov (United States)

    Frost, H.C.; York, E.C.; Krohn, W.B.; Elowe, K.D.; Decker, T.A.; Powell, S.M.; Fuller, T.K.

    1999-01-01

    Fishers (Martes pennanti) are important forest carnivores and furbearers that are susceptible to overharvest. Traditional indices used to monitor fisher populations typically overestimate litter size and proportion of females that give birth. We evaluated the usefulness of 2 indices of reproduction to determine proportion of female fishers that gave birth in a particular year. We used female fishers of known age and reproductive histories to compare appearance of placental scars with incidence of pregnancy and litter size. Microscopic observation of freshly removed reproductive tracts correctly identified pregnant fishers and correctly estimated litter size in 3 of 4 instances, but gross observation of placental scars failed to correctly identify pregnant fishers and litter size. Microscopic observations of reproductive tracts in carcasses that were not fresh also failed to identify pregnant animals and litter size. We evaluated mean sizes of anterior nipples to see if different reproductive classes could be distinguished. Mean anterior nipple size of captive and wild fishers correctly identified current-year breeders from nonbreeders. Former breeders were misclassified in 4 of 13 instances. Presence of placental scars accurately predicted parturition in a small sample size of fishers, but absence of placental scars did not signify that a female did not give birth. In addition to enabling the estimation of parturition rates in live animals more accurately than traditional indices, mean anterior nipple size also provided an estimate of the percentage of adult females that successfully raised young. Though using mean anterior nipple size to index reproductive success looks promising, additional data are needed to evaluate effects of using dried, stretched pelts on nipple size for management purposes.

  6. Fishers' knowledge and seahorse conservation in Brazil

    Directory of Open Access Journals (Sweden)

    Oliveira Tacyana PR

    2005-12-01

    Full Text Available Abstract From a conservationist perspective, seahorses are threatened fishes. Concomitantly, from a socioeconomic perspective, they represent a source of income to many fishing communities in developing countries. An integration between these two views requires, among other things, the recognition that seahorse fishers have knowledge and abilities that can assist the implementation of conservation strategies and of management plans for seahorses and their habitats. This paper documents the knowledge held by Brazilian fishers on the biology and ecology of the longsnout seahorse Hippocampus reidi. Its aims were to explore collaborative approaches to seahorse conservation and management in Brazil; to assess fishers' perception of seahorse biology and ecology, in the context evaluating potential management options; to increase fishers' involvement with seahorse conservation in Brazil. Data were obtained through questionnaires and interviews made during field surveys conducted in fishing villages located in the States of Piauí, Ceará, Paraíba, Maranhão, Pernambuco and Pará. We consider the following aspects as positive for the conservation of seahorses and their habitats in Brazil: fishers were willing to dialogue with researchers; although captures and/or trade of brooding seahorses occurred, most interviewees recognized the importance of reproduction to the maintenance of seahorses in the wild (and therefore of their source of income, and expressed concern over population declines; fishers associated the presence of a ventral pouch with reproduction in seahorses (regardless of them knowing which sex bears the pouch, and this may facilitate the construction of collaborative management options designed to eliminate captures of brooding specimens; fishers recognized microhabitats of importance to the maintenance of seahorse wild populations; fishers who kept seahorses in captivity tended to recognize the condtions as poor, and as being a cause of

  7. Israel: health and beyond.

    Science.gov (United States)

    Skorecki, Karl; Horton, Richard

    2017-06-24

    The principle that global human identity and dignity supersede other values is a broadly accepted conviction that guides practice and policies in the realm of human health in most of the world. An assessment of the level of success that Israel has achieved in health, in the face of formidable challenges, including rapid population growth, diverse and often divided ethnic affiliations, and existential security threats, leads us to propose that extension of this principle of global human identity and dignity, together with the objective of a decent society, as overriding values beyond health to other domains of human endeavour within Israel and in its relations with neighbouring peoples, represents an entirely achievable imperative. The result will be to further advance Israel's aspiration to serve as a model for societal decency with wide international acceptance and engagement. We have identified several determinants of Israel's advancement in health, including: articulation of a clear vision, national purpose, and long-term commitment that seeks to take the health of its citizens seriously; a multi-ethnic population that brings diversity and energy to national progress; a political democracy, which is characterised by robust debate and discussion about the nation's future; national legislation governing cardinal health-care processes; cultural and religious histories that respect and revere scholarship, learning, research, and charitable donation; an expanding economy, with recent but increasing appreciation of the economic, social, and political underpinnings of health and health inequalities; a strong base of international support from the Diaspora Jewish community; and a strong desire for acceptance by the international community in key arenas, especially science and health. As a result, despite the fewer than seven decades since its establishment, Israel has achieved important milestones in health. Nevertheless, this trajectory of achievement is threatened by

  8. [Complementary medicine in Israel].

    Science.gov (United States)

    Frenkel, Moshe; Gamus, Dorit

    2015-01-01

    Over the past two decades there has been an increase in the use and popularity of complementary medicine in Israel. Currently, there are over 100 complementary medicine clinics in the public health sector supported by the four health funds and most hospitals in Israel. The number of visits to those clinics reaches close to 3 million visits annually. This reflects an extensive system of care that Israelis utilize in addition to the conventional heaLthcare system. However, the communication between the two systems is still Limited and the education of complementary medicine providers is not regulated by the Ministry of Health. Concurrently, there are a growing number of physicians who expand the knowledge on these therapies and actually integrate them in patients' care. This issue describes experiences and knowledge related to the integration of complementary medicine in the Israeli healthcare system and provides additional research data in support of further integration of complementary medicine within conventional healthcare.

  9. Mutual Information, Fisher Information, and Efficient Coding.

    Science.gov (United States)

    Wei, Xue-Xin; Stocker, Alan A

    2016-02-01

    Fisher information is generally believed to represent a lower bound on mutual information (Brunel & Nadal, 1998), a result that is frequently used in the assessment of neural coding efficiency. However, we demonstrate that the relation between these two quantities is more nuanced than previously thought. For example, we find that in the small noise regime, Fisher information actually provides an upper bound on mutual information. Generally our results show that it is more appropriate to consider Fisher information as an approximation rather than a bound on mutual information. We analytically derive the correspondence between the two quantities and the conditions under which the approximation is good. Our results have implications for neural coding theories and the link between neural population coding and psychophysically measurable behavior. Specifically, they allow us to formulate the efficient coding problem of maximizing mutual information between a stimulus variable and the response of a neural population in terms of Fisher information. We derive a signature of efficient coding expressed as the correspondence between the population Fisher information and the distribution of the stimulus variable. The signature is more general than previously proposed solutions that rely on specific assumptions about the neural tuning characteristics. We demonstrate that it can explain measured tuning characteristics of cortical neural populations that do not agree with previous models of efficient coding.

  10. Pattern Classification of Signals Using Fisher Kernels

    Directory of Open Access Journals (Sweden)

    Yashodhan Athavale

    2012-01-01

    Full Text Available The intention of this study is to gauge the performance of Fisher kernels for dimension simplification and classification of time-series signals. Our research work has indicated that Fisher kernels have shown substantial improvement in signal classification by enabling clearer pattern visualization in three-dimensional space. In this paper, we will exhibit the performance of Fisher kernels for two domains: financial and biomedical. The financial domain study involves identifying the possibility of collapse or survival of a company trading in the stock market. For assessing the fate of each company, we have collected financial time-series composed of weekly closing stock prices in a common time frame, using Thomson Datastream software. The biomedical domain study involves knee signals collected using the vibration arthrometry technique. This study uses the severity of cartilage degeneration for classifying normal and abnormal knee joints. In both studies, we apply Fisher Kernels incorporated with a Gaussian mixture model (GMM for dimension transformation into feature space, which is created as a three-dimensional plot for visualization and for further classification using support vector machines. From our experiments we observe that Fisher Kernel usage fits really well for both kinds of signals, with low classification error rates.

  11. Fisher information of two-electron systems

    Science.gov (United States)

    Saha, Aparna; Talukdar, Benoy; Sarkar, Pranab

    2018-01-01

    We present a theoretical model to compute numbers for position- and momentum-space Fisher information ( I_{ρ} and I_{γ} of correlated two-electron systems. The numbers for the first five members of the helium iso-electronic sequence indicate that i) values of I_{ρ} increase with the atomic number Z while those of I_{γ} decrease, and, ii) the effect of correlation reduces (increases) the bare values of I_{ρ}(I_{γ}) . The observed behavior of Fisher information in i) and ii) is opposite to that exhibited by Shannon information entropy, presumably because in describing disorder in the probability distribution, the former is convex while the latter is concave. The information measures of Fisher and of Shannon have also been found to share some common properties, the origin of which is purely physical rather than statistical.

  12. "Israel Is Meant for Me": Kindergarteners' Conceptions of Israel

    Science.gov (United States)

    Zakai, Sivan

    2015-01-01

    What is Israel in the minds and hearts of young American Jewish children? Through interviews and photo and music elicitation exercises, this research uncovers how day school kindergarten students conceive of Israel. This study, part of an ongoing longitudinal project, shows how 5- and 6-year-old children are able to form a multilayered conception…

  13. A hitherto unknown edition of the Spanish Psalter by Abraham Usque (Ferrara 1554

    Directory of Open Access Journals (Sweden)

    Leoni, Aron di Leone

    2001-06-01

    Full Text Available The Biblioteca Nazionale Vittorio Emanuele in Roma owns a Psalter in Spanish published in 1554 by Abraham Usque. It is the matter of a hitherto unknown second edition of the Psalterium printed in Ferrara in 1553. From the «Prologo» we learn that Abraham Usque was not only a simple printer but also the editor and one of the translators of this book. He also stated to have worked at the translation of the Biblia en lengua Española (Ferrara 1553 together with eminent scholars.

    En la Biblioteca Nazionale Vittorio Emanuele de Roma se conserva un Salterio en español publicado en 1554 por Abraham Usque. Se trata de una segunda edición hasta ahora desconocida de su Psalterium impreso en Ferrara en 1553. Por su «Prologo» sabemos que Abraham Usque no actuó sólo como un mero impresor sino que también participó en la edición y fue uno de los traductores del libro. En dicho «Prologo» afirma asimismo que, junto con otros eminentes eruditos, había trabajado en la traducción de la Biblia en lengua Española (Ferrara 1553.

  14. Abraham Lincoln and Harry Potter: Children's Differentiation between Historical and Fantasy Characters

    Science.gov (United States)

    Corriveau, Kathleen H.; Kim, Angie L.; Schwalen, Courtney E.; Harris, Paul L.

    2009-01-01

    Based on the testimony of others, children learn about a variety of figures that they never meet. We ask when and how they are able to differentiate between the historical figures that they learn about (e.g., Abraham Lincoln) and fantasy characters (e.g., Harry Potter). Experiment 1 showed that both younger (3- and 4-year-olds) and older children…

  15. Paul Abraham: A Forgotten Scholar of the Prussian Academy of Sciences and Humanities

    Science.gov (United States)

    Thiel, Jens

    2004-01-01

    Paul Abraham, one of the Berlin Academy's most experienced researchers, was deported to Auschwitz in 1943. The fate of this Jewish scholar reveals much about the inner life of the Academy, and its treatment of Jewish staff, during the World War II. This paper describes his life, against a backdrop of war, revolution, and dictatorship, and in the…

  16. Relativistic analysis of the dielectric Einstein box: Abraham, Minkowski and total energy-momentum tensors

    International Nuclear Information System (INIS)

    Ramos, Tomas; Rubilar, Guillermo F.; Obukhov, Yuri N.

    2011-01-01

    Highlights: → The definition of the momentum of light inside matter is studied. → Fully relativistic analysis of the dielectric 'Einstein box' thought experiment. → Minkowski, Abraham and the total energy-momentum tensors are derived in detail. → Some assumptions hidden in the usual Einstein box argument are identified. → The Abraham momentum is not uniquely selected as the momentum of light in this case. - Abstract: We analyse the 'Einstein box' thought experiment and the definition of the momentum of light inside matter. We stress the importance of the total energy-momentum tensor of the closed system (electromagnetic field plus material medium) and derive in detail the relativistic expressions for the Abraham and Minkowski momenta, together with the corresponding balance equations for an isotropic and homogeneous medium. We identify some assumptions hidden in the Einstein box argument, which make it weaker than it is usually recognized. In particular, we show that the Abraham momentum is not uniquely selected as the momentum of light in this case.

  17. Electromagnetic Momentum in Magnetic Media and the Abraham-Minkowski Controversy

    Science.gov (United States)

    Jimenez, J. L.; Campos, I.; Lopez-Marino, M. A.

    2011-01-01

    We explore the consequences of a force density, [image omitted], studied by some authors, for the device designed by Lai (1980 "Am. J. Phys. 48" 658) to analyse which definition of electromagnetic momentum density, either Minkowski's or Abraham's, is consistent with mechanical torques that arise from the change in time of a magnetic field, which…

  18. Technology Staff-Development and Support Programs: Applying Abraham Maslow's Hierarchy of Needs.

    Science.gov (United States)

    Bailey, Gerald D.; Pownell, David

    1998-01-01

    Presents Abraham Maslow's hierarchy of needs (physiological, safety, belonging, esteem, self-actualization) as a model for developing technology training and support for teachers, identifies basic technology-related needs that must be met before higher levels of technology integration can be achieved, and offers seven implications to help…

  19. Selman Abraham Waksman — a Great Scientist and One of the Greatest Benefactors of Mankind

    Directory of Open Access Journals (Sweden)

    D.V. Rotar

    2015-09-01

    Full Text Available The article presents in chronological order the main aspects of the discovery of the first antituberculous drug — streptomycin and information about Nobel Prize winner in physiology and medicine of Ukrainian origin — Selman Abraham Waksman.

  20. Towards an Abrahamic Ecumenism? The Search for the Universality of the Divine Mystery

    NARCIS (Netherlands)

    van der Kooi, C.

    2012-01-01

    This contribution explores the notion of an Abrahamic ecumenism as proposed by Hans Küng and others in search for a way in which Islam, Judaism and Christianity can live peacefully together. It is argued, however, that to pursue a viable political pluralism, it is more promising for Christian

  1. Ronald Fisher forenede gener og evolution

    DEFF Research Database (Denmark)

    Alstrup, Aage Kristian Olsen; Winterdahl, Michael; Wang, Tobias

    2013-01-01

    Ronald Fisher var en sand kontroversiel pioner. Den dygtige matematiker anvendte blandt andet sine evner indenfor biologien og blev en af hovedmændene bag den moderne syntese, hvor genetik og evolution forenes. Hans syn på racehygiejne og sammenhængen mellem rygning og lungekræft gjorde ham dog til...

  2. A Haldane perspective from a Fisher student

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Genetics; Volume 96; Issue 5. A Haldane perspective from a Fisher student. W. F. BODMER. HALDANE AT 125 Volume 96 Issue 5 November 2017 pp 743-746. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/jgen/096/05/0743-0746. Keywords.

  3. A Haldane perspective from a Fisher student

    Indian Academy of Sciences (India)

    W. F. Bodmer

    2017-11-24

    Nov 24, 2017 ... Keywords. blood groups; human genetics; population genetics; natural and artificial selection. Introduction. J. B. S. Haldane, with ... Council committee on Human Genetics, of which Fisher was a member and Haldane its .... genes making for certain kinds of altruistic behaviour'. This suggestion, and a similar ...

  4. Intertwining of the Wright-Fisher diffusion

    Czech Academy of Sciences Publication Activity Database

    Hudec, Tobiáš

    2017-01-01

    Roč. 53, č. 4 (2017), s. 730-746 ISSN 0023-5954 Institutional support: RVO:67985556 Keywords : Intertwining of Markov processes * Wright-Fisher diffusion * pure birth process Subject RIV: BA - General Mathematics OBOR OECD: Statistics and probability Impact factor: 0.379, year: 2016 http://library.utia.cas.cz/separaty/2017/SI/hudec-0481495.pdf

  5. Integration of Fishers' Perception on the Environment

    African Journals Online (AJOL)

    Keywords: Climate change, Green Economy, multinomial probit model, small- scale fisheries. Abstract — The objectives of ... is used to define the aggregate of fishers' bottom-up and top-down explanatory variables of increasing the climate change ..... an endogenous growth model with social and natural capital. Ecological.

  6. Thallium poisoning in Israel.

    Science.gov (United States)

    Atsmon, J; Taliansky, E; Landau, M; Neufeld, M Y

    2000-11-01

    We report the first case of thallium poisoning in Israel in almost 30 years. A 40-year-old man was apparently poisoned by a business associate when, on several occasions, he unknowingly drank an alcoholic beverage containing the toxic substance. Delayed admission and recurrent thallium ingestion resulted in both acute and chronic symptoms being present concomitantly. Conventional treatment modalities (Prussian blue and forced diuresis) were employed. The patient survived, although neurological sequelae ensued. The problems encountered in diagnosis and treatment of this relatively uncommon entity are discussed.

  7. Solar energy in Israel

    International Nuclear Information System (INIS)

    Zvirin, Y.; Zamkow, S.

    1993-01-01

    The state of Israel has been a pioneer in the solar energy development and utilization since it was founded. In the 50's solar domestic home heaters became commercially available. At the same time research work has been started in different areas of solar energy, which led to more advanced solar systems for additional applications. The presentation includes some details of commercial utilization of solar energy and a brief description of the main Research and Development projects in industry, universities and research institutes. (authors)

  8. Fisher information and Rényi dimensions: A thermodynamical formalism

    Energy Technology Data Exchange (ETDEWEB)

    Godó, B.; Nagy, Á. [Department of Theoretical Physics, University of Debrecen, H–4002 Debrecen (Hungary)

    2016-08-15

    The relation between the Fisher information and Rényi dimensions is established: the Fisher information can be expressed as a linear combination of the first and second derivatives of the Rényi dimensions with respect to the Rényi parameter β. The Rényi parameter β is the parameter of the Fisher information. A thermodynamical description based on the Fisher information with β being the inverse temperature is introduced for chaotic systems. The link between the Fisher information and the heat capacity is emphasized, and the Fisher heat capacity is introduced.

  9. Israel Science Foundation | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Israel Science Foundation. Israel Science Foundation. https://www.isf.org.il/#/. Joint Canada-Israel Health Research Program. The Joint Canada-Israel Health Research Program is a 7-year, CA$35M Canadian-Israeli effort that draws on the unique scientific strengths of both countries and facilitates networking opportunities.

  10. Fisher Etkisinin Türkiye Verileri ile Testi = The Analysis of Fisher Effect Using Turkish Data

    Directory of Open Access Journals (Sweden)

    Cem KADILAR

    2006-01-01

    Full Text Available In this study, the Fisher effect, which claims that there is one to one long-term relationship between the inflation rate and the long-term nominal interest rate, has been tested using Turkish quarterly data over the 1987(I- 2004(4 periods. Here, ARDL bounds testing approach to cointegration newly developed by Pesaran et al. (2001 in applied econometrics is used. Results support the Fisher effect.

  11. Fisher information, nonclassicality and quantum revivals

    Energy Technology Data Exchange (ETDEWEB)

    Romera, Elvira [Instituto Carlos I de Física Teórica y Computacional, Universidad de Granada, Fuentenueva s/n, 18071 Granada (Spain); Departamento de Física Atómica, Molecular y Nuclear, Universidad de Granada, Fuentenueva s/n, 18071 Granada (Spain); Santos, Francisco de los, E-mail: dlsantos@onsager.ugr.es [Instituto Carlos I de Física Teórica y Computacional, Universidad de Granada, Fuentenueva s/n, 18071 Granada (Spain); Departamento de Electromagnetismo y Física de la Materia, Universidad de Granada, Fuentenueva s/n, 18071 Granada (Spain)

    2013-11-08

    Wave packet revivals and fractional revivals are studied by means of a measure of nonclassicality based on the Fisher information. In particular, we show that the spreading and the regeneration of initially Gaussian wave packets in a quantum bouncer and in the infinite square-well correspond, respectively, to high and low nonclassicality values. This result is in accordance with the physical expectations that at a quantum revival wave packets almost recover their initial shape and the classical motion revives temporarily afterward.

  12. Canonical energy is quantum Fisher information

    International Nuclear Information System (INIS)

    Lashkari, Nima; Raamsdonk, Mark Van

    2016-01-01

    In quantum information theory, Fisher Information is a natural metric on the space of perturbations to a density matrix, defined by calculating the relative entropy with the unperturbed state at quadratic order in perturbations. In gravitational physics, Canonical Energy defines a natural metric on the space of perturbations to spacetimes with a Killing horizon. In this paper, we show that the Fisher information metric for perturbations to the vacuum density matrix of a ball-shaped region B in a holographic CFT is dual to the canonical energy metric for perturbations to a corresponding Rindler wedge R B of Anti-de-Sitter space. Positivity of relative entropy at second order implies that the Fisher information metric is positive definite. Thus, for physical perturbations to anti-de-Sitter spacetime, the canonical energy associated to any Rindler wedge must be positive. This second-order constraint on the metric extends the first order result from relative entropy positivity that physical perturbations must satisfy the linearized Einstein’s equations.

  13. Abraham dans l'iconographie des trois religions monothéistes

    OpenAIRE

    Fellous, Sonia

    2013-01-01

    Cet article a été publié en 2004. Depuis, de nouvelles recherches dans ce domaine m'ont conduite à en corriger certains éléments.; Abraham ou Abram est le premier patriarche du peuple d'Israël et nul autre que lui ne portera ce nom dans le récit biblique. Sa vie ne constitue pas un récit narratif continu mais une série d'épisodes souvent dramatiques qui inspirèrent largement l'iconographie biblique antique et médiévale. C'est le sacrifice d'Abraham, expression suprême de son amour pour Dieu q...

  14. Aktualisasi Teori Hierarki Kebutuhan Abraham H. Maslow Bagi Peningkatan Kinerja Individu Dalam Organisasi

    OpenAIRE

    Lianto, Lianto

    2011-01-01

    In this article, the theory of Abraham H. Maslow's Hierarchy of Needs would be the starting point and the foundation for the idea of finding motivation to increase the performance of individuals within the organization. Today, there are various criticisms about the validity of Maslow's theory. However, as a basic concept for the introduction of individual personality and various structural factors that encourage people to do something, this theory can still resonates loudly. The term "actuali...

  15. Health at the dawn of development: the thought of Abraham Horwitz

    OpenAIRE

    Pires-Alves, Fernando A.; Maio, Marcos Chor

    2015-01-01

    The article explores the ideas of Pan American Health Organization director Abraham Horwitz on the relations between health and development at the time the Alliance for Progress was established, in 1961. Taking development discourse as a public philosophy of international cooperation, the discussion centers on how Horwitz worked to mediate between health and development. Horwitz endeavored to establish arguments that highlighted the importance of social policy, especially in health; he also s...

  16. Energy 93, energy in Israel

    International Nuclear Information System (INIS)

    Shilo, D.; Bar Mashiah, D.; Er-El, J.

    1993-01-01

    For the first time this report includes a chapter entitles 'energy and peace'. Following is an overview of israel's energy economy and some principal initiatives in its various sectors during 1992/93 period. 46 figs, 13 tabs

  17. Perceptions of subsistence and informal fishers in South Africa ...

    African Journals Online (AJOL)

    Research findings indicated that the fishers' responses centred on four key themes related to (1) the criteria for defining a subsistence fisher, (2) current management practices, (3) resource use and (4) livelihood strategies. Feedback from fishers revealed several issues that have led to uncertainty and dissatisfaction among ...

  18. Current distribution of the fisher, Martes pennanti, in California

    Science.gov (United States)

    William J. Zielinski; Thomas E. Kucera; Reginald H. Barrett

    1995-01-01

    We describe the 1989-1994 distribution of the fisher, Martes pennanti, in California based on results of detection surveys that used either sooted track-plates or cameras. Fishers were detected in two regions of the state: the northwest and the southern Sierra Nevada. Despite considerable survey effort, neither fisher tracks nor photographs were...

  19. Exact solution for the generalized Telegraph Fisher's equation

    International Nuclear Information System (INIS)

    Abdusalam, H.A.; Fahmy, E.S.

    2009-01-01

    In this paper, we applied the factorization scheme for the generalized Telegraph Fisher's equation and an exact particular solution has been found. The exact particular solution for the generalized Fisher's equation was obtained as a particular case of the generalized Telegraph Fisher's equation and the two-parameter solution can be obtained when n=2.

  20. Conflict between Israel and Hamas

    Science.gov (United States)

    2015-06-12

    in the Gaza Strip without his father. Poverty and hunger forced him to work at an early age to support his seven member family. At the age of...Building on despair and poverty . ― Ephraim Sneh, Head of the Civil Administration in the West Bank 1985-1987 The current situation between Israel...attempt to portray the fighting against Israel as a victory. Thousands were killed, tens of thousands are homeless , and the Israeli siege continues

  1. CERN and Israel

    International Nuclear Information System (INIS)

    Anon.

    1995-01-01

    Israel (along with the US, Japan, Canada, the Russian Federation and India) is one of the CERN non- Member State nations targeted for substantial future participation in CERN's experimental programme, in particular for the LHC proton collider to be built in the 27-kilometre LEP tunnel and which was formally approved by CERN Council in December (January/February, page 1). In keeping with their illustrious scientific traditions, Israeli experimental physicists have collaborated in experiments at many of the world's major high energy Laboratories - Brookhaven, Fermilab and SLAC in the US, and in Europe, DESY, Hamburg, as well as CERN. However CERN, as the geographically closest major Laboratory (as well as the largest), plays a special role for Israeli scientists. At CERN, the advent of preparations in the early 1980s for the experimental programme at the LEP electron-positron collider was the signal for Israeli researchers to mount a concerted effort and contribute to one of the experiments - Opal - at a level comparable to that of major nations. This allowed Israeli teams to participate fully in the planning and construction phase of this branch of Big Science. Underlining this commitment, and to coordinate the various national agencies involved in this aspect of Big Science, in 1983 the Israel Commission for High Energy Physics (ICHEP) was formed. It is currently chaired by David Horn of Tel Aviv. The initial ICHEP/CERN contract established the official CERN/lsrael link under which, in the short-term, teams from three major research centres - the Weizmann Institute, Tel- Aviv University, and Haifa's Technion - contributed to Opal, as the flagship experiment, while providing a framework for longer-term collaboration. (At CERN, Israeli physicists also participate in the NA45 heavy ion experiment and the NA47 Spin Muon Collaboration - SMC.) Opal groups some 320 scientists from 32 research centres in eight countries, and includes a 21-strong Israeli

  2. A Global Estimate of the Number of Coral Reef Fishers.

    Directory of Open Access Journals (Sweden)

    Louise S L Teh

    Full Text Available Overfishing threatens coral reefs worldwide, yet there is no reliable estimate on the number of reef fishers globally. We address this data gap by quantifying the number of reef fishers on a global scale, using two approaches - the first estimates reef fishers as a proportion of the total number of marine fishers in a country, based on the ratio of reef-related to total marine fish landed values. The second estimates reef fishers as a function of coral reef area, rural coastal population, and fishing pressure. In total, we find that there are 6 million reef fishers in 99 reef countries and territories worldwide, of which at least 25% are reef gleaners. Our estimates are an improvement over most existing fisher population statistics, which tend to omit accounting for gleaners and reef fishers. Our results suggest that slightly over a quarter of the world's small-scale fishers fish on coral reefs, and half of all coral reef fishers are in Southeast Asia. Coral reefs evidently support the socio-economic well-being of numerous coastal communities. By quantifying the number of people who are employed as reef fishers, we provide decision-makers with an important input into planning for sustainable coral reef fisheries at the appropriate scale.

  3. Miller Fisher syndrome presenting as palate paralysis.

    Science.gov (United States)

    Noureldine, Mohammad Hassan A; Sweid, Ahmad; Ahdab, Rechdi

    2016-09-15

    We report a 63-year old patient who presented to our care initially with a hypernasal voice followed by ataxia, ptosis, dysphonia, and paresthesias. The patient's history, physical examination, and additional tests led to a Miller Fisher syndrome (MFS) diagnosis. Palatal paralysis as an inaugurating manifestation of MFS is quite rare and requires special attention from neurologists and otolaryngologists. Although it may present as benign as an acute change in voice, early diagnosis and prompt management may prevent further complications. Copyright © 2016 Elsevier B.V. All rights reserved.

  4. Fisher metric, geometric entanglement, and spin networks

    Science.gov (United States)

    Chirco, Goffredo; Mele, Fabio M.; Oriti, Daniele; Vitale, Patrizia

    2018-02-01

    Starting from recent results on the geometric formulation of quantum mechanics, we propose a new information geometric characterization of entanglement for spin network states in the context of quantum gravity. For the simple case of a single-link fixed graph (Wilson line), we detail the construction of a Riemannian Fisher metric tensor and a symplectic structure on the graph Hilbert space, showing how these encode the whole information about separability and entanglement. In particular, the Fisher metric defines an entanglement monotone which provides a notion of distance among states in the Hilbert space. In the maximally entangled gauge-invariant case, the entanglement monotone is proportional to a power of the area of the surface dual to the link thus supporting a connection between entanglement and the (simplicial) geometric properties of spin network states. We further extend such analysis to the study of nonlocal correlations between two nonadjacent regions of a generic spin network graph characterized by the bipartite unfolding of an intertwiner state. Our analysis confirms the interpretation of spin network bonds as a result of entanglement and to regard the same spin network graph as an information graph, whose connectivity encodes, both at the local and nonlocal level, the quantum correlations among its parts. This gives a further connection between entanglement and geometry.

  5. [ISRAEL NEONATOLOGY: PRESENT AND FUTURE].

    Science.gov (United States)

    Dollberg, Shaul

    2016-01-01

    The practice of neonatology in Israel debuted in the 1970s as local enterprises by individual hospitals that needed to provide sick and preterm newly born infants with up-to-date and effective care. Descriptions of research and advances in humane and gentle treatment during neonatal care for preterm infants and their families, as well as prevention of neonatal infections, follow-up of preterm infants and care of full-term infants are presented in this issue. The Israel National Very Low Birth Weight (VLBW) Infant database provides an excellent source of knowledge, which has led to multiple scientific publications. Recent international comparisons of the outcome of preterm VLBW infants, made possible by this unique database in Israel, has provided the neonatal community and the Ministry of Health with insights as to the differences in prognosis between Israel and other countries, especially among extremely low birth weight infants. At the border of viability, mortality in Israelis significantly higher than that reported in other countries and proactive steps undertaken to examine these differences and prompt correctional action should be pursued. The Israel Ministry of Health started positive initiatives and should ensure that their steps are implemented at the preterm infant's bedside.

  6. Sport and Physical Education in Israel.

    Science.gov (United States)

    Aharoni, Heziah

    1994-01-01

    Despite its small population, challenged economy, and rapid political development, Israel has been able to grow and achieve in sport and physical education. Israel's unique system fosters children gifted in sports, elite athletes, and persons with disabilities. Research and planning sport and physical education facilities are central to Israel's…

  7. Israel: Background and U.S. Relations

    Science.gov (United States)

    2012-02-29

    Zakaria GPS , November 20, 2011. 33 “Israel and Iran: Closer to take-off,” Economist, February 11, 2012. 34 For a scenario proposing that Israel...Occupying Power shall not deport or transfer parts of its own civilian population into the territory it occupies.” Israel insists that the West Bank

  8. Civic and Citizenship Education in Israel.

    Science.gov (United States)

    Lemish, Peter

    2003-01-01

    States that in Israel, civic education successes enable civic myths--"Israel is a Jewish, democratic state" and "Israelis are Jews"--to be vibrant, gestalt worlds of meaning for Jewish Israelis, and sites of resistance for ultra-orthodox Jewish as well as Palestinian citizens of Israel. Analyzes the role of these myths. (BT)

  9. ELOGIO DEL DOCTOR ABRAHAM APARICIO* HOMENAJE EN EL CENTENARIO DE SU NACIMIENTO

    Directory of Open Access Journals (Sweden)

    Luis Patiño Camargo

    2014-12-01

    Full Text Available El 28 de noviembre de 2014 se cumplió el centenario de la muerte del académico Abraham Aparicio Cruz, en cuya casa se fundó la Sociedad de Medicina y Ciencias Naturales en 1873, que pasaría a convertirse en 1890 en la Academia Nacional de Medicina de Colombia. El académico Aparicio también fue redactor (diríamos Editor, actualmente de la Revista Médica (ahora MEDICINA, en el siglo XIX. "Señor Presidente y Señores Académicos: A las siete y media de la noche del 3 de enero de 1873, en el santafereño barrio de San Victorino, en la casa del doctor Abraham Aparicio Cruz, nació la Academia Nacional de Medicina de Colombia. Su fe de bautismo reza: El 3 de enero de 1873, reunidos en junta preparatoria los señores doctores Manuel Plata Azuero, Nicolás Osorio, Liborio Zerda, Leoncio Barreto y Evaristo García, convinieron en crear una sociedad que tuviese por objeto el estudio y adelanto de las ciencias médicas y naturales, así como también el dar solidaridad al cuerpo médico y unidad al ejercicio de la profesión. Provisoriamente nombró la junta presidente y secretario a los señores doctores Manuel Plata Azuero y Abraham Aparicio. El señor doctor Zerda fue comisionado para redactar el reglamento. El Secretario, A. Aparicio”....

  10. On the realization of quantum Fisher information

    Science.gov (United States)

    Saha, Aparna; Talukdar, B.; Chatterjee, Supriya

    2017-03-01

    With special attention to the role of information theory in physical sciences we present analytical results for the coordinate- and momentum-space Fisher information of some important one-dimensional quantum systems which differ in spacing of their energy levels. The studies envisaged allow us to relate the coordinate-space information ({I}ρ ) with the familiar energy levels of the quantum system. The corresponding momentum-space information ({I}γ ) does not obey such a simple relationship with the energy spectrum. Our results for the product ({I}ρ {I}γ ) depend quadratically on the principal quantum number n and satisfy an appropriate uncertainty relation derived by Dehesa et al (2007 J. Phys. A: Math. Theor. 40 1845)

  11. Sports fishers against Kernkraftwerk Grohnde: No success

    International Nuclear Information System (INIS)

    Anon.

    1980-01-01

    With its decision of 18 July 1980, the Lueneburg Higher Administrative Court has dismissed the action of ten sport fishers' clubs against the decision of the Hanover Administrative Court of June 2 June 1977 which had refused their application to re-establish the suspensive power of their actions against the enforceable first part-construction permit for Kernkraftwerk Grohnde on the Weser River. The Lueneburg Higher Administrative Court confirms the legality of the decision for immediate enforcement of nuclear construction permits as far as there is no irreparable damage to the rights of those concerned. The binding force of the decision concerning the site in the first part-construction permit is mentioned. (HSCH) [de

  12. Miller Fisher syndrome with sinus arrest

    Directory of Open Access Journals (Sweden)

    Nobuko Shiraiwa

    2017-08-01

    Full Text Available Dysautonomia in Guillain-Barre syndrome (GBS rarely causes serious cardiovascular complications, such as sinus arrest. Miller Fisher syndrome (MFS is recognized as a variant of GBS. There have been few reports regarding the association between MFS and dysautonomia. We describe a case of a 68-year-old man with ophthalmoplegia, bulbar palsy, truncal ataxia, and areflexia. He was diagnosed with MFS because he exhibited the classical clinical triad and had elevated serum anti- GQ1b immunoglobulin G levels. A magnetic resonance imaging scan of his head was normal. His 24-hour Holter recording showed sinus arrest. He was treated with intravenous immunoglobulin, whereupon his symptoms gradually improved. This included the sinus arrest, which was considered a symptom of dysautonomia in MFS. Therefore, clinicians should be mindful of dysautonomia not only in GBS patients, but also in cases of MFS.

  13. Dandismo y rebeldía en el Perú: el caso de Abraham Valdelomar

    OpenAIRE

    Mónica Bernabé

    2014-01-01

    Abraham Valdelomar fue un “hombre nómade, versátil, inquieto como su tiempo” apunta Mariátegui en sus Siete ensayos de interpretación de la realidad peruana. Nuestro interés reside, precisamente, en considerar ese nomadismo como una modalidad constituyente en la construcción de su imagen. Narrador, ensayista, periodista, poeta, caudillo político, apóstol del nacionalismo, novio fiel, homosexual, opiómano, hijo amantísimo, decadente, primitivo, Valdelomar es también el que inaugura la profesió...

  14. Health at the dawn of development: the thought of Abraham Horwitz

    Directory of Open Access Journals (Sweden)

    Fernando A. Pires-Alves

    2015-03-01

    Full Text Available The article explores the ideas of Pan American Health Organization director Abraham Horwitz on the relations between health and development at the time the Alliance for Progress was established, in 1961. Taking development discourse as a public philosophy of international cooperation, the discussion centers on how Horwitz worked to mediate between health and development. Horwitz endeavored to establish arguments that highlighted the importance of social policy, especially in health; he also strove to reach different audiences and drew connections between elements like health, illness, and labor productivity, without ignoring the humanistic considerations so dear to the public health tradition

  15. Health at the dawn of development: the thought of Abraham Horwitz.

    Science.gov (United States)

    Pires-Alves, Fernando A; Maio, Marcos Chor

    2015-01-01

    The article explores the ideas of Pan American Health Organization director Abraham Horwitz on the relations between health and development at the time the Alliance for Progress was established, in 1961. Taking development discourse as a public philosophy of international cooperation, the discussion centers on how Horwitz worked to mediate between health and development. Horwitz endeavored to establish arguments that highlighted the importance of social policy, especially in health; he also strove to reach different audiences and drew connections between elements like health, illness, and labor productivity, without ignoring the humanistic considerations so dear to the public health tradition.

  16. The solar energy in Israel

    International Nuclear Information System (INIS)

    Bocquet, L.

    2004-05-01

    The solar energy is an important characteristic of Israel, listed in its history and its development. This document presents the solar energy applications in the country in many domains: the solar energy for residential houses, the applications in the agricultural and industrial sectors and the research and development programs. (A.L.B.)

  17. Educational Technology Policy in Israel

    Science.gov (United States)

    Slakmon, Benzi

    2017-01-01

    The study examines Israel's educational technology policy in light of the coming-of-age of ICT. The study shows the ways it has been developing, and identifies two major shifts which have occurred in recent years: the introduction of the national educational cloud, and the enabling of the "bring your own device" (BYOD) policy. The way…

  18. Israel’s Technology Sector

    Science.gov (United States)

    2008-11-01

    51 Security Applications of Nanotech: The Bionic Hornet and Other Microrobots ............. 56 DNA Computing with Possible Medical Applications...82 Table 14. Israel’s Participation in Major Multilateral Arms Control Agreements and Treaties...art small arms . In exchange for a high level of U.S. military support, Israel is obliged to buy the major part of its military equipment from the

  19. De l'exil à la migration. : À propos de La migration d'Abraham de Philon

    OpenAIRE

    Congourdeau, Marie-Hélène

    2011-01-01

    National audience; The article deals about the theme of Exile from Philo of Alexandria's treatise "De migratione Abraham". Philo, who knows both the Bible and the greek philosophers, studies, by reading the Genesis, the exile of the soul and the return to one's homeland as a journey toward the inner kingdom: the soul has to transform the exile into an exodus, to pass from exile to migration.; Le thème de l'exil est ici traité à partir du traité de Philon d'Alexandrie "La migration d'Abraham"....

  20. La obra astrológica de Abraham Ibn Ezra en dos códices castellanos

    Directory of Open Access Journals (Sweden)

    Sainz de la Maza, Carlos

    2010-12-01

    Full Text Available In this article we offer a study and a commentary of Abraham Ibn Ezra’s astrological works that have been preserved in two old Spanish manuscripts translated from Hebrew in a late medieval converso environment.

    En el presente artículo ofrecemos un estudio y comentario de las obras astrológicas de Abraham Ibn Ezra que han sido preservadas en dos manuscritos en castellano traducidos del hebreo en un entorno converso a finales de la Baja Edad Media.

  1. Status and Constraints of Artisanal Fishers in the Lower Taylor ...

    African Journals Online (AJOL)

    Data was obtained from a sample of 150 selected artisanal fishers cutting across the major fishing communities in the area namely Asingbene, Okolobiri, Obunagha, Koroama and Polaku. A two stage ... Most of the fishers (98.89%) used crafts such as paddles and canoes while 1.11% used outboard engines. Commonest ...

  2. Subsistence fishers were legally recognized in South Africa for the ...

    African Journals Online (AJOL)

    denise

    defining a subsistence fisher, (2) current management practices, (3) resource use and (4) livelihood strategies. Feedback from fishers ... stances of fisheries management in South Africa, and it must be recognized that attitudes will only change when ...... Resources: Organising, Negotiating and Learning by Doing. Cameroon ...

  3. Institutional And Non-Institutional Credit Supply Services To Fisher ...

    African Journals Online (AJOL)

    Moreover, arrangement of adequate finance at market rate may contribute significant role in the socio-economic development of coastal women fisher folk in the study areas. Again financial support system needs to be dynamic so that concerned women fisher folk can get the benefits of institutional credit facilities. The paper ...

  4. How the integration of fishers' perception on environment in a ...

    African Journals Online (AJOL)

    ... perceptions themselves are influenced by environmental perception and production. The study is based on data from 200 fishers in the north-east of Madagascar. The paper analyzes the effects of environmental variables and fishers' perception on the way how they exploit fisheries resources in a multinomial probit model ...

  5. Fisher-Renyi entropy product and information plane

    International Nuclear Information System (INIS)

    Romera, E.; Nagy, A.

    2008-01-01

    Connection between Fisher information and Renyi entropy has been established. This link allows us to define the Fisher-Renyi information plane and an entropic product in terms of these quantities. New Renyi uncertainty relations are obtained for single particle densities of many particle systems in position-momentum conjugate spaces

  6. With the worldwide decline in conventional finfish stocks, fishers are ...

    African Journals Online (AJOL)

    With the worldwide decline in conventional finfish stocks, fishers are redirecting their attention to alter- native stocks, in particular invertebrates (Perry et al. 1999). Initiatives towards developing small-scale commercial fisheries, aimed at supporting previously disadvantaged fishers and targeting previously under- exploited ...

  7. Quantifying fishers' and citizens' support for Dutch flatfish management policy

    NARCIS (Netherlands)

    Groeneveld, R.A.

    2011-01-01

    Fisheries policy is most effective when supported by fishers and the general public. Dutch citizens' and fishers' support for a selection of policy alternatives to enhance the sustainability of the Dutch North Sea cutter fleet is estimated, and the same groups' support for policy alternatives is

  8. Unilateral external ophthalmoplegia in Miller Fisher syndrome: case report

    Directory of Open Access Journals (Sweden)

    Severn Philip

    2007-04-01

    Full Text Available Abstract Background A description of the diagnostic features of Miller Fisher syndrome. Case presentation The clinical presentation, investigation, and subsequent progress of our patient with clinical unilateral external ophthalmoplegia. Conclusion Our case demonstrates the presentation of clinical unilateral external ophthalmoplegia as part of the full triad of Miller Fisher syndrome.

  9. Uneven adaptive capacity among fishers in a sea of change.

    Directory of Open Access Journals (Sweden)

    Joshua S Stoll

    Full Text Available Fishers worldwide operate in an environment of uncertainty and constant change. Their ability to manage risk associated with such uncertainty and subsequently adapt to change is largely a function of individual circumstances, including their access to different fisheries. However, explicit attention to the heterogeneity of fishers' connections to fisheries at the level of the individual has been largely ignored. We illustrate the ubiquitous nature of these connections by constructing a typology of commercial fishers in the state of Maine based on the different fisheries that fishers rely on to sustain their livelihoods and find that there are over 600 combinations. We evaluate the adaptive potential of each strategy, using a set of attributes identified by fisheries experts in the state, and find that only 12% of fishers can be classified as being well positioned to adapt in the face of changing socioeconomic and ecological conditions. Sensitivity to the uneven and heterogeneous capacity of fishers to manage risk and adapt to change is critical to devising effective management strategies that broadly support fishers. This will require greater attention to the social-ecological connectivity of fishers across different jurisdictions.

  10. Quantifying quantum coherence with quantum Fisher information.

    Science.gov (United States)

    Feng, X N; Wei, L F

    2017-11-14

    Quantum coherence is one of the old but always important concepts in quantum mechanics, and now it has been regarded as a necessary resource for quantum information processing and quantum metrology. However, the question of how to quantify the quantum coherence has just been paid the attention recently (see, e.g., Baumgratz et al. PRL, 113. 140401 (2014)). In this paper we verify that the well-known quantum Fisher information (QFI) can be utilized to quantify the quantum coherence, as it satisfies the monotonicity under the typical incoherent operations and the convexity under the mixing of the quantum states. Differing from most of the pure axiomatic methods, quantifying quantum coherence by QFI could be experimentally testable, as the bound of the QFI is practically measurable. The validity of our proposal is specifically demonstrated with the typical phase-damping and depolarizing evolution processes of a generic single-qubit state, and also by comparing it with the other quantifying methods proposed previously.

  11. Fisher information of accelerated two-qubit systems

    Science.gov (United States)

    Metwally, N.

    2018-02-01

    In this paper, Fisher information for an accelerated system initially prepared in the X-state is discussed. An analytical solution, which consists of three parts: classical, the average over all pure states and a mixture of pure states, is derived for the general state and for Werner state. It is shown that the Unruh acceleration has a depleting effect on the Fisher information. This depletion depends on the degree of entanglement of the initial state settings. For the X-state, for some intervals of Unruh acceleration, the Fisher information remains constant, irrespective to the Unruh acceleration. In general, the possibility of estimating the state’s parameters decreases as the acceleration increases. However, the precision of estimation can be maximized for certain values of the Unruh acceleration. We also investigate the contribution of the different parts of the Fisher information on the dynamics of the total Fisher information.

  12. the Arab boycott of Israel: economic political warfare against Israel.

    OpenAIRE

    Gilat, Eliyau Zeev

    1992-01-01

    Approved for public release; distribution is unlimited This thesis examines the effectiveness of the Arab Boycott of Israel from an economic and a political perspective. This study covers the Arab boycott from 1946 until 1990. It demonstrates that economically and politically, the Arab boycott had three distinct phases. The first of these was the period from the declaration of the Arab boycott in 1946 until the 1973 War. The second phase took place between the 1973 War...

  13. A Brief Analysis of Abraham Maslow's Original Writing of "Self-Actualizing People: A Study of Psychological Health"

    Science.gov (United States)

    Francis, Nedra H.; Kritsonis, William Allan

    2006-01-01

    This article analyzes Abraham Maslow's original writing of "Self-Actualizing People: A Study of Psychological Health." The review of literature in this article reveals that Maslow's hierarchy of needs have had profound effects in the area of psychology. In addition, the authors present information regarding self-actualized people, theorists of…

  14. Abraham Reef Stable Isotope Data (delta 13C, delta 18O, delta 14C) for 1635-1957

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Site: Abraham Reef, 22ó 06'S, 153ó 00'E, Porites australiensus, Radiocarbon (delta 14C) and Stable Isotope (del 18O and del 13C) results from bi-annual samples from...

  15. Co-existence of Fisheries and Marine Renewable Energy: The Spotlight on Fishers and Fishers' Knowledge (FK)

    Science.gov (United States)

    Campbell, M. S.; Ashley, M.; De Groot, J.; Rodwell, L.

    2016-02-01

    As an emerging industry, Marine Renewable Energy (MRE) is expected to play a major contributory role if the UK is to successfully reach it's desired target of renewable energy production by 2020. However, due to the competing objectives and priorities of MRE and other industries, for example fisheries, and in the delivering of conservation measures, the demand for space within our marine landscape is increasing, and interactions are inevitable. A semi structured interview was conducted with forty fishers across the UK to elicit further information on the challenges, barriers to progress and priority issues these fishers face in relation to MRE development. The questionnaire also included a fisher assessment of the mitigation agenda developed by de Groot et al. (2014) under the Natural Environment Research Council Marine Renewable Energy Knowledge Exchange Programme ( NERC MREKEP). Qualitative data were extracted and analysed using the text analysis software NVivo8. Fishers identified barriers to progress, and in order of the most important themes included; policy, consultation, trust, lack of knowledge, true representation of all fishers, science vs. fisher observation mismatch and timescales. Priority issues identified in order of importance were; displacement or loss of access, cable disturbance, timings of installation/repairs, effects on the seabed and specifically offshore windfarm (OWF) sitting. The consultation process caused discontent among all fishers interviewed. In relation to working towards a collaborative mitigation agenda, fishers highlighted issues of trust in relation to; trans-boundary management, data management and the consultation process. At all stages of the research, the response rate of the importance of gathering fishers' knowledge (FK) was high. Fishers underlined the importance of this data source in assessing the impacts of MRE on the sectors of the UK fleet. Thus, although at an early stage of development, an initial framework for the

  16. Explaining the United States-Israel Relationship

    Science.gov (United States)

    2013-06-01

    because an extremely close U.S.-Israeli relationship exists.44 The George H.W. Bush administration responded to the new post-Cold War reality in three...States’ close relationship with Israel helped to achieve the groundbreaking Egypt-Israel peace agreement and led Egypt into the American sphere of...UNITED STATES-ISRAEL RELATIONSHIP by Kira N. Waxer June 2013 Thesis Advisor: James Russell Second Reader: Tristan Mabry THIS PAGE

  17. Species diversity of hypogeous ascomycetes in Israel.

    Science.gov (United States)

    Barseghyan, Gayane S; Wasser, Solomon P

    2010-09-01

    We conducted a species diversity study of the hypogeous Ascomycetes of Israel. The hypogeous Ascomycetes in Israel include members of the families Pyronemataceae, Pezizaceae, and Tuberaceae, which are represented by seven species: Hydnocystis piligera, Terfezia arenaria, T. claveryi, T. oligosperma, Tirmania africana, Tuber asa, and T. nitidum; only T. asa is new to Israeli mycobiota. Synonymy, locations, collection data, general distribution, distribution in Israel, descriptions, a key to identification, illustrations, and taxonomic remarks are provided.

  18. Area Handbook Series: Israel: A Country Study

    Science.gov (United States)

    1988-12-01

    equipment. Among Israel’s clients were communist states ( China and Romania), Mus- lim states (Morocco, Turkey, Indonesia, and Malaysia ), and so- called...Handbook for Israel. IV. Series: DA Pam 550-25. DS126.5.1772 1990 90-6119 CIP - DTA P 5 L)-- ’:• ............. Headquarters, Department of the Army...there has been a tacit relationship between Israel and the People’s Republic of China in such fields as com- merce, technical and agricultural programs

  19. The Personal Meaning of Social Values in the Work of Abraham Maslow

    Directory of Open Access Journals (Sweden)

    John H. Morgan

    2012-06-01

    Full Text Available Abraham Maslow (1908-1970 was, with Carl Rogers, the co-founder of what came to be known as the Third Force school of psychology. Considered a neo-Freudian in the post-psychoanalytical school, Maslow became a leader in the development of new modalities of treatment using psychotherapeutic techniques developed in his practice over many years and ultimately became a celebrated scholar and teaching using his concept of the hierarchy of needs and self-actualization. Where Maslow has too often and undeservedly been overlooked is in his exploration of the meaning and nature of values in the arena of public education. This essay is an attempt to correct this common oversight.

  20. Religion, Sexuality, and Internalized Homonegativity: Confronting Cognitive Dissonance in the Abrahamic Religions.

    Science.gov (United States)

    Meladze, Pikria; Brown, Jac

    2015-10-01

    This research was aimed at investigating how religious beliefs and internalized shame predicted homonegativity. An online survey, which consisted of a self-report questionnaire assessing religious orientation, internalized shame, and internalized homonegativity, was completed by 133 Caucasian and Asian gay men. The respondents also were asked to write a short answer in which they had to explain how they integrated their religion and sexual practices. The quantitative analyses of data demonstrated no significant difference in internalized homonegativity among the two cultural groups. Internalized homonegativity was predicted by the main Abrahamic faiths (i.e. Christianity, Islam, and Judaism) and internalized shame. Qualitative analysis showed that gay men who adhere to a monotheistic religious faith follow a different path to reconciling their religion and homosexuality compared to gay men who adhere to Philosophical/New Age religions or to gay men who have no religious faith. The implications of these findings as well as directions for future research studies were discussed.

  1. Characterizing nonclassical correlations via local quantum Fisher information

    Science.gov (United States)

    Kim, Sunho; Li, Longsuo; Kumar, Asutosh; Wu, Junde

    2018-03-01

    We define two ways of quantifying the quantum correlations based on quantum Fisher information (QFI) in order to study the quantum correlations as a resource in quantum metrology. By investigating the hierarchy of measurement-induced Fisher information introduced in Lu et al. [X. M. Lu, S. Luo, and C. H. Oh, Phys. Rev. A 86, 022342 (2012), 10.1103/PhysRevA.86.022342], we show that the presence of quantum correlation can be confirmed by the difference of the Fisher information induced by the measurements of two hierarchies. In particular, the quantitative quantum correlations based on QFI coincide with the geometric discord for pure quantum states.

  2. Seymour Fisher contributions to research on body image

    Directory of Open Access Journals (Sweden)

    P.R.L. Ribeiro

    2011-01-01

    Full Text Available The aim of this work was to systematically review Seymour Fisher contributions to research on body image. A literature review of his work on body perception, distorted body image, body boundary, assigned meanings to specific body areas, and general body awareness was carried out on four of the books written by the author. Fisher correlated those variables with defense mechanisms, adaptation, and body anxiety. Moreover, he also considered the roles played by culture and personality on the complex phenomenon of body experience. This review intends to disseminate Seymour Fisher contributions among Brazilian researchers on body image.

  3. Thermodynamical transcription of density functional theory with minimum Fisher information

    Science.gov (United States)

    Nagy, Á.

    2018-03-01

    Ghosh, Berkowitz and Parr designed a thermodynamical transcription of the ground-state density functional theory and introduced a local temperature that varies from point to point. The theory, however, is not unique because the kinetic energy density is not uniquely defined. Here we derive the expression of the phase-space Fisher information in the GBP theory taking the inverse temperature as the Fisher parameter. It is proved that this Fisher information takes its minimum for the case of constant temperature. This result is consistent with the recently proven theorem that the phase-space Shannon information entropy attains its maximum at constant temperature.

  4. The Fisher-Shannon information plane, an electron correlation tool.

    Science.gov (United States)

    Romera, E; Dehesa, J S

    2004-05-15

    A new correlation measure, the product of the Shannon entropy power and the Fisher information of the electron density, is introduced by analyzing the Fisher-Shannon information plane of some two-electron systems (He-like ions, Hooke's atoms). The uncertainty and scaling properties of this information product are pointed out. In addition, the Fisher and Shannon measures of a finite many-electron system are shown to be bounded by the corresponding single-electron measures and the number of electrons of the system.

  5. Israel: Background and Relations with the United States

    National Research Council Canada - National Science Library

    Migdalovitz, Carol

    2008-01-01

    ... its neighbors. Armed conflict has marked every decade of Israel's existence. Despite its unstable regional environment, Israel has developed a vibrant parliamentary democracy, albeit with relatively fragile governments...

  6. Israel: Background and Relations with the United States

    National Research Council Canada - National Science Library

    Migdalovitz, Carol

    2007-01-01

    ... its neighbors. Armed conflict has marked every decade of Israel's existence. Despite its unstable regional environment, Israel has developed a vibrant parliamentary democracy, albeit with relatively fragile governments...

  7. Israel: Background and Relations with the United States

    National Research Council Canada - National Science Library

    Migdalovitz, Carol

    2006-01-01

    ... its neighbors. Armed conflict has marked every decade of Israel's existence. Despite its unstable regional environment, Israel has developed a vibrant parliamentary democracy, albeit with relatively fragile governments...

  8. Evaluation of fish handling techniques employed by artisanal fishers ...

    African Journals Online (AJOL)

    Evaluation of fish handling techniques employed by artisanal fishers on quality of Lethrinids and Siganids fish genera at landing time along the Kenyan coast using sensory and microbiological methods.

  9. Rocket Fuel Synthesis by Fisher-Tropsch Process

    Data.gov (United States)

    National Aeronautics and Space Administration — This study aims to investigate the feasibility of using Fisher Tropsch (FT), a commercial-scale technology that currently produces liquid fuels from syngas (CO &...

  10. Phase space view of quantum mechanical systems and Fisher information

    Energy Technology Data Exchange (ETDEWEB)

    Nagy, Á., E-mail: anagy@madget.atomki.hu

    2016-06-17

    Highlights: • Phase-space Fisher information coming from the canonical distribution is derived for the ground state of quantum mechanical systems. • Quantum mechanical phase-space Fisher information contains an extra term due to the position dependence of the temperature. • A complete analogy to the classical case is demonstrated for the linear harmonic oscillator. - Abstract: Pennini and Plastino showed that the form of the Fisher information generated by the canonical distribution function reflects the intrinsic structure of classical mechanics. Now, a quantum mechanical generalization of the Pennini–Plastino theory is presented based on the thermodynamical transcription of the density functional theory. Comparing to the classical case, the phase-space Fisher information contains an extra term due to the position dependence of the temperature. However, for the special case of constant temperature, the expression derived bears resemblance to the classical one. A complete analogy to the classical case is demonstrated for the linear harmonic oscillator.

  11. SEMI-SUPERVISED MARGINAL FISHER ANALYSIS FOR HYPERSPECTRAL IMAGE CLASSIFICATION

    OpenAIRE

    H. Huang; J. Liu; Y. Pan

    2012-01-01

    The problem of learning with both labeled and unlabeled examples arises frequently in Hyperspectral image (HSI) classification. While marginal Fisher analysis is a supervised method, which cannot be directly applied for Semi-supervised classification. In this paper, we proposed a novel method, called semi-supervised marginal Fisher analysis (SSMFA), to process HSI of natural scenes, which uses a combination of semi-supervised learning and manifold learning. In SSMFA, a new difference...

  12. Traveling wave behavior for a generalized fisher equation

    International Nuclear Information System (INIS)

    Feng Zhaosheng

    2008-01-01

    There is the widespread existence of wave phenomena in physics, chemistry and biology. This clearly necessitates a study of traveling waves in depth and of the modeling and analysis involved. In the present paper, we study a nonlinear reaction-diffusion equation, which can be regarded as a generalized Fisher equation. Applying the Cole-Hopf transformation and the first integral method, we obtain a class of traveling solitary wave solutions for this generalized Fisher equation

  13. Israel debates raising commitment to CERN

    CERN Multimedia

    Watzman, H

    2000-01-01

    Israel's science ministry is debating whether to apply for full membership of CERN since the 1992 agreement allowing Israel observer status is about to expire. Israeli physicists are pushing for full membership for political as well as scientific reasons (1 page).

  14. Israel Geological Society, annual meeting 1994

    International Nuclear Information System (INIS)

    Amit, R.; Arkin, Y.; Hirsch, F.

    1994-02-01

    The document is a compilation of papers presented during the annual meeting of Israel Geological Society. The document is related with geological and environmental survey of Israel. It discusses the technology and instruments used to carry out such studies. Main emphasis is given to seismology, geochemical analysis of water, water pollution and geophysical survey of rocks

  15. Israel Seminar 1985-86

    CERN Document Server

    Milman, Vitali

    1987-01-01

    These are the proceedings of the Israel Seminar on the Geometric Aspects of Functional Analysis (GAFA) which was held between October 1985 and June 1986. The main emphasis of the seminar was on the study of the geometry of Banach spaces and in particular the study of convex sets in and infinite-dimensional spaces. The greater part of the volume is made up of original research papers; a few of the papers are expository in nature. Together, they reflect the wide scope of the problems studied at present in the framework of the geometry of Banach spaces.

  16. WATER TEMPERATURE and other data from USS ABRAHAM LINCOLN in the Persian Gulf from 1995-07-28 to 1995-07-29 (NCEI Accession 9500112)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The data in this accession were collected in Persian Gulf (Gulf of Iran) from USS ABRAHAM LINCOLN on July 28-29, 1995. The real time data of water temperature at...

  17. WATER TEMPERATURE and other data from USS ABRAHAM LINCOLN from 1995-05-19 to 1995-06-03 (NCEI Accession 9500094)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The data in this accession were collected from USS ABRAHAM LINCOLN between May 19, 1995 and June 3, 1995. The real time data of water temperature at varying depth...

  18. [The history of plastic surgery in Israel].

    Science.gov (United States)

    Wiser, Itay; Scheflan, Michael; Heller, Lior

    2014-09-01

    The medical institutions in the country have advanced together with the development of the state of Israel. Plastic surgery, which has progressed significantly during the 20th century, has also grown rapidly in the new state. The arrival of Jewish plastic surgeons from all over the world with the knowledge and experience gained in their countries of origin, as well as the need for reconstructive surgical treatment for many combat injured soldiers, also contributed to the development of plastic surgery. This review tells the story of plastic surgery in Israel, since its foundation until nowadays. This article reviews the work of the founders of plastic surgery in Israel, indicating significant milestones in its development, and clinical and scientific contribution to the international plastic surgery profession. Moreover, the article describes the current condition of the field of plastic surgery in Israel and presents the trends and the future challenges facing the next generation of plastic surgery in Israel.

  19. Harmonizing water management and social needs: a necessary condition for sustainable development. The case of Israel's coastal aquifer.

    Science.gov (United States)

    Melloul, Abraham J; Collin, Martin L

    2003-04-01

    This study focuses on the problem of most efficiently fulfilling the water requirements of society for sustainable water resources management. The goal is to coordinate effectively the social needs of the resident population with operational water resources management planning.The proposed approach consists of a pyramidal hierarchy of water resource management needs, similar to that suggested by psychologist Abraham Maslow for human social needs. The two pyramidal hierarchies can be simultaneously employed to delineate guidelines to synchronize planning for sustainable water resources development with the concerns and expectations of the resident population. In both hierarchies, higher level needs remain irrelevant and difficult to attain until lower level needs of the resident population have been fulfilled. Management planning measures employed with regard to Israel's coastal aquifer have been used to illustrate this approach. Observation of Israel's experience indicates markedly reduced effectiveness where such measures have failed to be properly synchronised with societal needs. Conversely, where hydrological management measures were successfully synchronized with societal concerns, increased efficiency towards attaining sustainable groundwater management was evident.

  20. movimientos de paz en Israel

    Directory of Open Access Journals (Sweden)

    Tamar Groves

    2008-01-01

    Full Text Available La vuelta a la violencia en Oriente Medio en octubre de 2000 causó una crisis sin precedentes en el sector que apoyaba la paz dentro de la sociedad israelí. Sin embargo, precisamente en esta coyuntura surgió una nueva iniciativa llamada Taayush. En este artículo se analiza el marco de la relación dialéctica entre las acciones colectivas y la forja de una identidad colectiva para entender mejor cómo este nuevo actor social se convirtió rápidamente en un elemento destacado dentro del bando pro paz israelí. Además, basándose en el caso de Taayush, la autora sugiere que en situaciones de crisis de identidad colectiva el surgimiento de otra nueva que ofrezca más garantías para hacer frente a la nueva situación puede, a largo plazo, constituir la clave para la recuperación de la identidad colectiva previa de la que ha surgido.

  1. On the validity of cosmological Fisher matrix forecasts

    International Nuclear Information System (INIS)

    Wolz, Laura; Kilbinger, Martin; Weller, Jochen; Giannantonio, Tommaso

    2012-01-01

    We present a comparison of Fisher matrix forecasts for cosmological probes with Monte Carlo Markov Chain (MCMC) posterior likelihood estimation methods. We analyse the performance of future Dark Energy Task Force (DETF) stage-III and stage-IV dark-energy surveys using supernovae, baryon acoustic oscillations and weak lensing as probes. We concentrate in particular on the dark-energy equation of state parameters w 0 and w a . For purely geometrical probes, and especially when marginalising over w a , we find considerable disagreement between the two methods, since in this case the Fisher matrix can not reproduce the highly non-elliptical shape of the likelihood function. More quantitatively, the Fisher method underestimates the marginalized errors for purely geometrical probes between 30%-70%. For cases including structure formation such as weak lensing, we find that the posterior probability contours from the Fisher matrix estimation are in good agreement with the MCMC contours and the forecasted errors only changing on the 5% level. We then explore non-linear transformations resulting in physically-motivated parameters and investigate whether these parameterisations exhibit a Gaussian behaviour. We conclude that for the purely geometrical probes and, more generally, in cases where it is not known whether the likelihood is close to Gaussian, the Fisher matrix is not the appropriate tool to produce reliable forecasts

  2. Levels and drivers of fishers' compliance with marine protected areas

    Directory of Open Access Journals (Sweden)

    Adrian Arias

    2015-12-01

    Full Text Available Effective conservation depends largely on people's compliance with regulations. We investigate compliance through the lens of fishers' compliance with marine protected areas (MPAs. MPAs are widely used tools for marine conservation and fisheries management. Studies show that compliance alone is a strong predictor of fish biomass within MPAs. Hence, fishers' compliance is critical for MPA effectiveness. However, there are few empirical studies showing what factors influence fishers' compliance with MPAs. Without such information, conservation planners and managers have limited opportunities to provide effective interventions. By studying 12 MPAs in a developing country (Costa Rica, we demonstrate the role that different variables have on fishers' compliance with MPAs. Particularly, we found that compliance levels perceived by resource users were higher in MPAs (1 with multiple livelihoods, (2 where government efforts against illegal fishing were effective, (3 where fishing was allowed but regulated, (4 where people were more involved in decisions, and (5 that were smaller. We also provide a novel and practical measure of compliance: a compound variable formed by the number illegal fishers and their illegal fishing effort. Our study underlines the centrality of people's behavior in nature conservation and the importance of grounding decision making on the social and institutional realities of each location.

  3. 76 FR 78739 - Agency Information Collection (Regulation on Application for Fisher Houses and Other Temporary...

    Science.gov (United States)

    2011-12-19

    ... AFFAIRS Agency Information Collection (Regulation on Application for Fisher Houses and Other Temporary Lodging and VHA Fisher House Application) Activity Under OMB Review AGENCY: Veterans Health Administration... Application for Fisher Houses and Other Temporary Lodging and VHA Fisher House Application, VA Forms 10-0408...

  4. Abraham Joshua Heschel and Nostra Aetate: Shaping the Catholic Reconsideration of Judaism during Vatican II

    Directory of Open Access Journals (Sweden)

    Joshua Furnal

    2016-06-01

    Full Text Available Although Nostra Aetate is only comprised of five short paragraphs, this document represents a turning point, not just for Catholic-Jewish relations, but also sketches the fundamental aims of embodying the Christian faith in a pluralistic age. There is a complex but important narrative that needs to be revisited so that we do not forget the ways in which Catholic learning has developed, and how this development has often been prompted by non-Catholics. In this article, I will re-examine some crucial details in the back-story of the formulation of Nostra Aetate and offer some observations about the potential consequences of omitting these details. My argument is that some recent events and scholarship suffer from a form of amnesia about the role that Jewish people have played in the development of Catholic learning—a form of amnesia that manifests in explicit proselytizing tendencies. In particular, I want to highlight the role that Rabbi Abraham Joshua Heschel played during the Second Vatican Council as an instructive example for Catholic-Jewish dialogue today.

  5. Dandismo y rebeldía en el Perú: el caso de Abraham Valdelomar

    Directory of Open Access Journals (Sweden)

    Mónica Bernabé

    2014-06-01

    Full Text Available Abraham Valdelomar fue un “hombre nómade, versátil, inquieto como su tiempo” apunta Mariátegui en sus Siete ensayos de interpretación de la realidad peruana. Nuestro interés reside, precisamente, en considerar ese nomadismo como una modalidad constituyente en la construcción de su imagen. Narrador, ensayista, periodista, poeta, caudillo político, apóstol del nacionalismo, novio fiel, homosexual, opiómano, hijo amantísimo, decadente, primitivo, Valdelomar es también el que inaugura la profesión de escritor en el Perú. Fue el primero que logró vivir de lo que escribía y de las conferencias que dictaba. Su nomadismo, esto es, las sucesivas transfiguraciones de su persona resistiendo a los esquemas establecidos, es la clave que nos permite leer en su obra los conflictos que desatan las tensiones entre artificio y autenticidad, entre presentación y representación, entre simulación y verdad. En este marco estudiamos con especial atención sus cuentos criollistas, sus crónicas periodísticas, su epistolario y los discursos y conferencias ofrecidos en ocasión de sus viajes patrióticos al interior del Perú.

  6. Fisher information and quantum potential well model for finance

    International Nuclear Information System (INIS)

    Nastasiuk, V.A.

    2015-01-01

    The probability distribution function (PDF) for prices on financial markets is derived by extremization of Fisher information. It is shown how on that basis the quantum-like description for financial markets arises and different financial market models are mapped by quantum mechanical ones. - Highlights: • The financial Schrödinger equation is derived using the principle of minimum Fisher information. • Statistical models for price variation are mapped by the quantum models of coupled particle. • The model of quantum particle in parabolic potential well corresponds to Efficient market

  7. Occupational radiation protection legislation in Israel

    International Nuclear Information System (INIS)

    Tadmor, J.; Schlesinger, T.; Lemesch, C.

    1980-01-01

    Various governmental agencies, including the Ministry of Health, the Ministry of Labor and the Israel AEC are responsible for the control of the use of radioactive materials and medical X-ray machines in Israel. Present legislation deals mainly with the legal aspects of the purchase, transport and possession of radioactive materials and the purchase and operation of medical X-ray machines. No legislation refers explicitly to the protection of the worker from ionizing (and non-ionizing) radiation. A special group of experts appointed by the Minister of Labor recently worked out a comprehensive draft law concerning all legal aspects of occupational radiation protection in Israel. Among the main chapters of the draft are: general radiation protection principles, national radiation protection standards, medical supervision of radiation workers, personal monitoring requirements. The present situation with regard to radiation hazard control in Israel and details of the proposed radiation protection law is discussed. (Author)

  8. Israel and an Emerging World Order

    Science.gov (United States)

    2014-12-01

    research/projects/china-global-investment- tracker -interactive-map 20 China and the Middle East: Hearing before the U.S.-China Economic and Security...and expanded trade ties with Israel in water management and solar energy.211 With state populations that exceed the...www.heritage.org/research/projects/china-global-investment- tracker -interactive-map Hussain, Mushtaq. “India-Israel Relations: Towards ‘Strategic

  9. Israel: Strategic Asset or Strategic Liability?

    Science.gov (United States)

    2013-04-23

    Syria in the 1970s was substantial, calling into question the validity of Israel as a strategic asset. 39 was no longer the case as of 1991. The Gulf...US-Israel/MOUs.html. 114 Guermantes E. Lailari, Homa : Israel’s National Missile Defense Strategy (Maxwell Air Force Base, AL: Air Command and Staff...University of California Press, 2000. Lailari, Guermantes E. Homa : Israel’s National Missile Defense Strategy. Maxwell Air Force Base, AL: Air Command

  10. Sir RA Fisher and the Evolution of Genetics

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 2; Issue 9. Sir R A Fisher and the Evolution of Genetics. Amitabh Joshi. General Article Volume 2 Issue 9 September 1997 pp 27-31. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/002/09/0027-0031 ...

  11. Threatened fish and fishers along the Brazilian Atlantic Forest Coast.

    Science.gov (United States)

    Begossi, Alpina; Salivonchyk, Svetlana; Hallwass, Gustavo; Hanazaki, Natalia; Lopes, Priscila F M; Silvano, Renato A M

    2017-12-01

    Small-scale fisheries of the Brazilian Atlantic Forest Coast (BAFC) depend on fish resources for food and income. Thus, if the catch diminishes or if fish species that are a target for fishers are overexploited or impacted, this could affect fishers' livelihoods. The exclusion of threatened fish species from the catch is believed to be a threat to small-scale fisheries, which is likely to be the case along the BAFC. Many fish species are currently listed as threatened or vulnerable, whereas there is not enough biological information available to determine the status of the majority of the other species. Failure to protect the BAFC biodiversity might negatively impact fishers' income and the regional economy of local small-scale fisheries. We collected data from 1986 to 2009 through 347 interviews and 24-h food recall surveys at seven southeastern coastal sites of the Atlantic Forest. We show that important species of consumed fish are currently threatened: of the 65 species mentioned by fishers as the most consumed fishes, 33% are decreasing and 54% have an unknown status. Thus, biological and ecological data for BAFC marine species are urgently needed, along with co-management, to promote fish conservation.

  12. A novel approach for solving fractional Fisher equation using ...

    Indian Academy of Sciences (India)

    In the present paper, an analytic solution of nonlinear fractional Fisher equation is deduced with the help of the powerful differential transform method (DTM). ... Department of Engineering Sciences, Faculty of Technology and Engineering, East of Guilan, University of Guilan, P.C. 44891-63157, Rudsar-Vajargah, Iran ...

  13. First record of the echiuran Anelassorhynchus porcellus Fisher ...

    African Journals Online (AJOL)

    Anelassorhynchus porcellus, originally described by Fisher (1948) from several specimens collected in tidal pools south of Honolulu Harbour, Hawaii was later recorded and described by Edmonds (1960) from specimens collected from Heron Island, Queensland. The discovery of this species from the east coast of southern ...

  14. Fisher information and statistical inference for phase-type distributions

    DEFF Research Database (Denmark)

    Bladt, Mogens; Esparza, Luz Judith R; Nielsen, Bo Friis

    2011-01-01

    This paper is concerned with statistical inference for both continuous and discrete phase-type distributions. We consider maximum likelihood estimation, where traditionally the expectation-maximization (EM) algorithm has been employed. Certain numerical aspects of this method are revised and we...... and Newton--Raphson approach. The inverse of the Fisher information matrix provides the variances and covariances of the estimated parameters....

  15. The uniqueness of the Fisher metric as information metric

    Czech Academy of Sciences Publication Activity Database

    Le, Hong-Van

    2017-01-01

    Roč. 69, č. 4 (2017), s. 879-896 ISSN 0020-3157 Institutional support: RVO:67985840 Keywords : Chentsov’s theorem * mixed topology * monotonicity of the Fisher metric Subject RIV: BA - General Mathematics OBOR OECD: Pure mathematics Impact factor: 1.049, year: 2016 https://link.springer.com/article/10.1007%2Fs10463-016-0562-0

  16. Postcolonial Appalachia: Bhabha, Bakhtin, and Diane Gilliam Fisher's "Kettle Bottom"

    Science.gov (United States)

    Stevenson, Sheryl

    2006-01-01

    Diane Gilliam Fisher's 2004 award-winning book of poems, "Kettle Bottom," offers students a revealing vantage point for seeing Appalachian regional culture in a postcolonial context. An artful and accessible poetic sequence that was selected as the 2005 summer reading for entering students at Smith College, "Kettle Bottom"…

  17. Phryne Fisher: A postcolonial female detective in Ruddy Gore (1995

    Directory of Open Access Journals (Sweden)

    caty Ribas Segura

    2017-01-01

    Full Text Available Kerry Greenwood’s The Phryne Fisher Mystery Collection is formed by 19 novels set in 1928-1929 Australia and its main character is the Hon. Phryne Fisher, a young beautiful intelligent rich woman who works as a private detective. The seventh novel of this collection is Ruddy Gore (1995, which presents one of the most relevant characters in the series: Lin, and which includes a turning-point in the protagonist’s life.This article analyses the depiction of Miss Fisher as a postcolonial detective in the late 1920s Melbourne, and focuses on the constructs of gender and ethnicity in the creation of Miss Fisher and of Lin. This novel was adapted as a TV episode, aired by the Australia Broadcasting Corporation in 2012. This article also explores the way Phryne is depicted in the episode and how she interacts with some of the characters. The article aims to find out whether the adaptation creates a female detective as author Kerry Greenwood had envisioned, and whether this character breaks stereotypes or follows them.

  18. Fishers' Adaptation to Climate Change in the Jebba Lake Basin ...

    African Journals Online (AJOL)

    The paper provides an analysis of adaptation of fishers' households to climate change around Jebba Lake Basin, Nigeria. Fisheries of Jebba Lake Basin are presented as a system of dynamic trends, seasonality and shock. An analysis of livelihood diversification reveals that some households are more adaptable to ...

  19. Appendix B: Fisher, lynx, wolverine summary of distribution information

    Science.gov (United States)

    Mary Maj

    1994-01-01

    We present maps depicting distributions of fisher, lynx, and wolverine in the western United States since 1961. Comparison of past and current distributions of species can shed light on population persistence, periods of population isolation, meta-population structure, and important connecting landscapes. Information on the distribution of the American marten is not...

  20. Extent of livelihood diversification among artisanal fisher-folks in ...

    African Journals Online (AJOL)

    This study assessed the extent of livelihood diversification among fisher-folks in communities around Ikere gorge dam. Livelihood activities may vary from one rural area to another depending on the available resources, infrastructure and climate conditions of the environment. This informs the investigation of the extent of ...

  1. Fisher's preferences and trade-offs between management options

    DEFF Research Database (Denmark)

    Fitzpatrick, Mike; Maravelias, Christos D; Eigaard, Ole Ritzau

    2017-01-01

    Failure to understand the potential responses of fishers to management measures creates a significant risk of revisiting the familiar scenario of perverse and unintended consequences of those measures. This paper reports on a choice experiment survey to evaluate fisher’s preferences for various m...

  2. Fishing input requirements of artisanal fishers in coastal ...

    African Journals Online (AJOL)

    Efforts towards increase in fish production through artisanal fishery can be achieved by making needed inputs available. Fishing requirements of artisanal fishers in coastal communities of Ondo State, Nigeria were studied. Data were obtained from two hundred and sixteen artisans using multistage random sampling ...

  3. Roles of artisanal fishers associations in Ilaje Local Government ...

    African Journals Online (AJOL)

    A study was conducted to determine the artisanal fishers association in Ilaje Local Government area, Ondo State, Nigeria. Multistaged random sampling technique was used to select three hundred and twenty four artisanal fishers‟ association members from the study area. Structured questionnaire and in-depth guided ...

  4. Nonparametric estimation of Fisher information from real data

    NARCIS (Netherlands)

    Har-Shemesh, O.; Quax, R.; Miñano, B.; Hoekstra, A.G.; Sloot, P.M.A.

    2016-01-01

    The Fisher information matrix (FIM) is a widely used measure for applications including statistical inference, information geometry, experiment design, and the study of criticality in biological systems. The FIM is defined for a parametric family of probability distributions and its estimation from

  5. Solitary wave and periodic wave solutions for Burgers, Fisher ...

    Indian Academy of Sciences (India)

    Home; Journals; Pramana – Journal of Physics; Volume 85; Issue 1. Solitary wave and periodic wave solutions for Burgers, Fisher, Huxley and combined forms of these equations by the (′/)-expansion method. Jalil Manafian Mehrdad Lakestani. Volume 85 Issue 1 July 2015 pp 31-52 ...

  6. Fisher information and quantum potential well model for finance

    Science.gov (United States)

    Nastasiuk, V. A.

    2015-09-01

    The probability distribution function (PDF) for prices on financial markets is derived by extremization of Fisher information. It is shown how on that basis the quantum-like description for financial markets arises and different financial market models are mapped by quantum mechanical ones.

  7. Sustainability of artisanal fishers livelihoods in the Jebba Lake Basin ...

    African Journals Online (AJOL)

    The study examined sustainability of artisanal fishers' livelihoods in the Jebba Lake Basin, Nigeria. Multi-stage sampling technique was used to select 402 respondents for the study. Semi-structured interview schedule was employed for data collection. Data were analysed using percentages, mean, standard deviation, ...

  8. Determinants of Output of Artisanal Fishers in Oguta, Imo State ...

    African Journals Online (AJOL)

    The lead equation (linear form) shows that values of fixed cost invested (X1), depreciation value of fixed assets (X4) and area of the lake fished (X5) were significantly and positively correlated with the value of outputs. The linear equation explained 51.5% of the variation in the output of artisan fishers Imo State, Nigeria.

  9. Assessing Fishers' Support of Striped Bass Management Strategies.

    Science.gov (United States)

    Murphy, Robert D; Scyphers, Steven B; Grabowski, Jonathan H

    2015-01-01

    Incorporating the perspectives and insights of stakeholders is an essential component of ecosystem-based fisheries management, such that policy strategies should account for the diverse interests of various groups of anglers to enhance their efficacy. Here we assessed fishing stakeholders' perceptions on the management of Atlantic striped bass (Morone saxatilis) and receptiveness to potential future regulations using an online survey of recreational and commercial fishers in Massachusetts and Connecticut (USA). Our results indicate that most fishers harbored adequate to positive perceptions of current striped bass management policies when asked to grade their state's management regime. Yet, subtle differences in perceptions existed between recreational and commercial fishers, as well as across individuals with differing levels of fishing experience, resource dependency, and tournament participation. Recreational fishers in both states were generally supportive or neutral towards potential management actions including slot limits (71%) and mandated circle hooks to reduce mortality of released fish (74%), but less supportive of reduced recreational bag limits (51%). Although commercial anglers were typically less supportive of management changes than their recreational counterparts, the majority were still supportive of slot limits (54%) and mandated use of circle hooks (56%). Our study suggests that both recreational and commercial fishers are generally supportive of additional management strategies aimed at sustaining healthy striped bass populations and agree on a variety of strategies. However, both stakeholder groups were less supportive of harvest reductions, which is the most direct measure of reducing mortality available to fisheries managers. By revealing factors that influence stakeholders' support or willingness to comply with management strategies, studies such as ours can help managers identify potential stakeholder support for or conflicts that may

  10. Fisher information, kinetic energy and uncertainty relation inequalities

    International Nuclear Information System (INIS)

    Luo Shunlong

    2002-01-01

    By interpolating between Fisher information and mechanical kinetic energy, we introduce a general notion of kinetic energy with respect to a parameter of Schroedinger wavefunctions from a statistical inference perspective. Kinetic energy is the sum of Fisher information and an integral of a parametrized analogue of quantum mechanical current density related to phase. A family of integral inequalities concerning kinetic energy and moments are established, among which the Cramer-Rao inequality and the Weyl-Heisenberg inequality, are special cases. In particular, the integral inequalities involving the negative order moments are relevant to the study of electron systems. Moreover, by specifying the parameter to a scale, we obtain a family of inequalities of uncertainty relation type which incorporate the position and momentum observables symmetrically in a single quantity. (author)

  11. Fisher information metrics for binary classifier evaluation and training

    CERN Document Server

    CERN. Geneva

    2018-01-01

    Different evaluation metrics for binary classifiers are appropriate to different scientific domains and even to different problems within the same domain. This presentation focuses on the optimisation of event selection to minimise statistical errors in HEP parameter estimation, a problem that is best analysed in terms of the maximisation of Fisher information about the measured parameters. After describing a general formalism to derive evaluation metrics based on Fisher information, three more specific metrics are introduced for the measurements of signal cross sections in counting experiments (FIP1) or distribution fits (FIP2) and for the measurements of other parameters from distribution fits (FIP3). The FIP2 metric is particularly interesting because it can be derived from any ROC curve, provided that prevalence is also known. In addition to its relation to measurement errors when used as an evaluation criterion (which makes it more interesting that the ROC AUC), a further advantage of the FIP2 metric is ...

  12. Transactions of the nuclear societies of Israel joint meeting 1994

    International Nuclear Information System (INIS)

    1994-01-01

    The 18 th convention of the Israel nuclear societies transactions book contains presentations in the following topics: reactor physics, health physics, radiation protection, nuclear medicine and general reviews about the status of nuclear energy in Israel

  13. Explicit solutions of Fisher's equation with three zeros

    Directory of Open Access Journals (Sweden)

    M. F. K. Abur-Robb

    1990-01-01

    Full Text Available Explicit traveling wave solutions of Fisher's equation with three simple zeros ut=uxx+u(1−u(u−a, a∈(0,1, are obtained for the wave speeds C=±2(12−a suggested by pure analytic considerations. Two types of solutions are obtained: one type is of a permanent wave form whereas the other is not.

  14. Traditional botanical knowledge of artisanal fishers in southern Brazil.

    Science.gov (United States)

    Baptista, Marcela Meneghetti; Ramos, Marcelo Alves; de Albuquerque, Ulysses Paulino; Coelho-de-Souza, Gabriela; Ritter, Mara Rejane

    2013-07-30

    This study characterized the botanical knowledge of artisanal fishers of the Lami community, Porto Alegre, southern Brazil based on answers to the following question: Is the local botanical knowledge of the artisanal fishers of the rural-urban district of Lami still active, even since the district's insertion into the metropolitan region of Porto Alegre? This region, which contains a mosaic of urban and rural areas, hosts the Lami Biological Reserve (LBR) and a community of 13 artisanal fisher families. Semi-structured interviews were conducted with 15 fishers, complemented by participatory observation techniques and free-lists; in these interviews, the species of plants used by the community and their indicated uses were identified. A total of 111 species belonging to 50 families were identified. No significant differences between the diversities of native and exotic species were found. Seven use categories were reported: medicinal (49%), human food (23.2%), fishing (12.3%), condiments (8%), firewood (5%), mystical purposes (1.45%), and animal food (0.72%). The medicinal species with the highest level of agreement regarding their main uses (AMUs) were Aloe arborescens Mill., Plectranthus barbatus Andrews, Dodonaea viscosa Jacq., Plectranthus ornatus Codd, Eugenia uniflora L., and Foeniculum vulgare Mill. For illness and diseases, most plants were used for problems with the digestive system (20 species), followed by the respiratory system (16 species). This community possesses a wide botanical knowledge, especially of medicinal plants, comparable to observations made in other studies with fishing communities in coastal areas of the Atlantic Forest of Brazil. Ethnobotanical studies in rural-urban areas contribute to preserving local knowledge and provide information that aids in conserving the remaining ecosystems in the region.

  15. Generalized Fisher index or Siegel-Shapley decomposition?

    International Nuclear Information System (INIS)

    De Boer, Paul

    2009-01-01

    It is generally believed that index decomposition analysis (IDA) and input-output structural decomposition analysis (SDA) [Rose, A., Casler, S., Input-output structural decomposition analysis: a critical appraisal, Economic Systems Research 1996; 8; 33-62; Dietzenbacher, E., Los, B., Structural decomposition techniques: sense and sensitivity. Economic Systems Research 1998;10; 307-323] are different approaches in energy studies; see for instance Ang et al. [Ang, B.W., Liu, F.L., Chung, H.S., A generalized Fisher index approach to energy decomposition analysis. Energy Economics 2004; 26; 757-763]. In this paper it is shown that the generalized Fisher approach, introduced in IDA by Ang et al. [Ang, B.W., Liu, F.L., Chung, H.S., A generalized Fisher index approach to energy decomposition analysis. Energy Economics 2004; 26; 757-763] for the decomposition of an aggregate change in a variable in r = 2, 3 or 4 factors is equivalent to SDA. They base their formulae on the very complicated generic formula that Shapley [Shapley, L., A value for n-person games. In: Kuhn H.W., Tucker A.W. (Eds), Contributions to the theory of games, vol. 2. Princeton University: Princeton; 1953. p. 307-317] derived for his value of n-person games, and mention that Siegel [Siegel, I.H., The generalized 'ideal' index-number formula. Journal of the American Statistical Association 1945; 40; 520-523] gave their formulae using a different route. In this paper tables are given from which the formulae of the generalized Fisher approach can easily be derived for the cases of r = 2, 3 or 4 factors. It is shown that these tables can easily be extended to cover the cases of r = 5 and r = 6 factors. (author)

  16. Single and simultaneous binary mergers in Wright-Fisher genealogies.

    Science.gov (United States)

    Melfi, Andrew; Viswanath, Divakar

    2018-04-12

    The Kingman coalescent is a commonly used model in genetics, which is often justified with reference to the Wright-Fisher (WF) model. Current proofs of convergence of WF and other models to the Kingman coalescent assume a constant sample size. However, sample sizes have become quite large in human genetics. Therefore, we develop a convergence theory that allows the sample size to increase with population size. If the haploid population size is N and the sample size is N 1∕3-ϵ , ϵ>0, we prove that Wright-Fisher genealogies involve at most a single binary merger in each generation with probability converging to 1 in the limit of large N. Single binary merger or no merger in each generation of the genealogy implies that the Kingman partition distribution is obtained exactly. If the sample size is N 1∕2-ϵ , Wright-Fisher genealogies may involve simultaneous binary mergers in a single generation but do not involve triple mergers in the large N limit. The asymptotic theory is verified using numerical calculations. Variable population sizes are handled algorithmically. It is found that even distant bottlenecks can increase the probability of triple mergers as well as simultaneous binary mergers in WF genealogies. Copyright © 2018. Published by Elsevier Inc.

  17. HI Linewidths, Rotation Velocities and the Tully-Fisher Relation

    Directory of Open Access Journals (Sweden)

    Myung-Hyun Rhee

    2005-06-01

    Full Text Available We determine the rotation velocities of 108 spiral and irregular galaxies (XV-Sample from first-order rotation curves from position-velocity maps, based on short 21-cm observations with the Westerbork Synthesis Radio Telescope (WSRT. To test the usual random motion corrections, we compare the global HI linewidths and the rotation velocities, obtained from kinematical fits to two-dimensional velocity fields for a sample of 28 galaxies (RC-Sample, and find that the most frequently used correction formulae (Tully & Fouqué 1985 are not very satisfactory. The rotation velocity parameter (the random-motion corrected HI linewidth: WRi, derived with these corrections, may be statistically equal to two times the true rotation velocity, but in individual cases the differences can be large. We analyse, for both RC- and XV-Samples, the dependence of the slope of, and scatter in the Tully-Fisher relation on the definition of the rotation velocity parameters. For the RC-Sample, we find that the scatter in the Tully-Fisher relation can be reduced considerably when the rotation velocities derived from rotation curves are used instead of the random-motion corrected global HI linewidths. No such reduction in the scatter is seen for XV-Sample. We conclude that the reduction of the scatter in the Tully-Fisher relation seems to be related to the use of two-dimensional velocity information: accurate rotation velocity and kinematical inclination.

  18. Fishing, fish consumption and advisory awareness among Louisiana's recreational fishers.

    Science.gov (United States)

    Katner, Adrienne; Ogunyinka, Ebenezer; Sun, Mei-Hung; Soileau, Shannon; Lavergne, David; Dugas, Dianne; Suffet, Mel

    2011-11-01

    This paper presents results from the first known population-based survey of recreational fishers in Louisiana (n=1774). The ultimate goal of this study was to obtain data in support of the development of regional advisories for a high exposure population with unique seafood consumption patterns. Between July and August of 2008, a survey was mailed to a random sample of licensed recreational fishers to characterize local fishing habits, sportfish consumption, and advisory awareness. Eighty-eight percent of respondents reported eating sportfish. Respondents ate an estimated mean of four fish meals per month, of which, approximately half were sportfish. Over half of all sportfish meals (54%) were caught in the Gulf of Mexico or bordering brackish areas. Sportfish consumption varied by license and gender; and was highest among Sportsman's Paradise license holders (2.8±0.2 meals per month), and males (2.2±0.1 meals per month). The most frequently consumed sportfish species were red drum, speckled trout, catfish, bass, crappie and bream. Advisory awareness rates varied by gender, ethnicity, geographic area, license type, age and education; and were lowest among women (53%), African-Americans (43%), fishers from the southeast of Louisiana (50%), holders of Senior Hunting and Fishing licenses (51%), individuals between 15 and 19 years of age (41%), and individuals with less than a high school education (43%). Results were used to identify ways to optimize monitoring, advisory development and outreach activities. Copyright © 2011 Elsevier Inc. All rights reserved.

  19. Sustainable theory of a logistic model - Fisher information approach.

    Science.gov (United States)

    Al-Saffar, Avan; Kim, Eun-Jin

    2017-03-01

    Information theory provides a useful tool to understand the evolution of complex nonlinear systems and their sustainability. In particular, Fisher information has been evoked as a useful measure of sustainability and the variability of dynamical systems including self-organising systems. By utilising Fisher information, we investigate the sustainability of the logistic model for different perturbations in the positive and/or negative feedback. Specifically, we consider different oscillatory modulations in the parameters for positive and negative feedback and investigate their effect on the evolution of the system and Probability Density Functions (PDFs). Depending on the relative time scale of the perturbation to the response time of the system (the linear growth rate), we demonstrate the maintenance of the initial condition for a long time, manifested by a broad bimodal PDF. We present the analysis of Fisher information in different cases and elucidate its implications for the sustainability of population dynamics. We also show that a purely oscillatory growth rate can lead to a finite amplitude solution while self-organisation of these systems can break down with an exponentially growing solution due to the periodic fluctuations in negative feedback. Copyright © 2017 Elsevier Inc. All rights reserved.

  20. The Abraham Story in Comparison to the Mystical and Hermeneutic Persian Texts up to the Tenth Century, a Comparative Study

    Directory of Open Access Journals (Sweden)

    Hosein Aghahosseini

    2010-06-01

    Full Text Available Abraham was one of the ol Al Azm prophets whose name is repeatedly addressed in the Holy Quran. He is a clean-soul Muslim which bowed to nothing except the unique God. A prophet who was trapped and every time found himself proud of Divine test closer to his idol. He achieved the (Khollat title from his God and crowned the divine Khalil (Nesa,125 and his ethic is glorified with the "Hanif " attribute in some places in the Quran(Nesa,125-Al, Umran,95- Nahl, 123.   His life story has come within the merciful Quran in details. Interpreted texts are of most important religious sources of Muslims that according to merciful Quran studid this Divine prophet. on the other side, the mystics that consistently have introduced Quran characters as the best role models too, have particular view on the character of Abraham. Since these texts have special importance in Persian literature, their attention to the story of this Divine Prophet gets attention to.   Commentators and mystics view of this story, although similar in some short hints, are different in the majority of the materials. In this paper, it is attempted to investigate one of the most important stories of the merciful Quran in one of the most important mystic and religious(literature sources.

  1. Nobel Prize nominees hundred years ago: Abraham Jacobi (1830-1919) and Otto Heubner (1843-1926).

    Science.gov (United States)

    Hansson, Nils; Oommen-Halbach, Anne; Borkhardt, Arndt; Fangerau, Heiner

    2017-10-01

    Pediatrics directly and indirectly played an important role in the history of the Nobel Prize in physiology or medicine. However, the history of the Nobel Prize and pediatrics goes beyond the actual laureates. Based on original files in the archive of the Nobel committee of physiology or medicine at the Karolinska Institute in Sweden, this overview aims to shed new light on why the international pioneers of pediatrics Abraham Jacobi (1830-1919) and Otto Heubner (1843-1926) were nominated but never received the prize in 1918. Moreover, Clemens von Pirquet (1874-1929), one of the founders of this journal in 1910 (previously known as Zeitschrift für Kinderheilkunde), also appears in the Nobel records during the first decades of the twentieth century, nominated by Heubner and others. We argue that studies of Nobel nominations give new opportunities to study not only the selection process for Nobel laureates, but also to explore which pioneers were seen as the most outstanding at a particular point in time and why. What is known? • Recent historical research suggests that Nobel Prize nominations can help to reconstruct trends in medicine over time. What is new? • This paper takes a new approach on the history of pediatrics and shows why the internationally famous pediatricians Abraham Jacobi, New York, and Otto Heubner, Berlin, were runners-up for the Nobel Prize hundred years ago.

  2. The Abraham Story in Comparison to the Mystical and Hermeneutic Persian Texts up to the Tenth Century, a Comparative Study

    Directory of Open Access Journals (Sweden)

    Hosein Aghahosseini

    2010-07-01

    Full Text Available  Abraham was one of the ol Al Azm prophets whose name is repeatedly addressed in the Holy Quran. He is a clean-soul Muslim which bowed to nothing except the unique God. A prophet who was trapped and every time found himself proud of Divine test closer to his idol. He achieved the (Khollat title from his God and crowned the divine Khalil (Nesa,125 and his ethic is glorified with the "Hanif " attribute in some places in the Quran(Nesa,125-Al, Umran,95- Nahl, 123.   His life story has come within the merciful Quran in details. Interpreted texts are of most important religious sources of Muslims that according to merciful Quran studid this Divine prophet. on the other side, the mystics that consistently have introduced Quran characters as the best role models too, have particular view on the character of Abraham. Since these texts have special importance in Persian literature, their attention to the story of this Divine Prophet gets attention to.   Commentators and mystics view of this story, although similar in some short hints, are different in the majority of the materials. In this paper, it is attempted to investigate one of the most important stories of the merciful Quran in one of the most important mystic and religious(literature sources.

  3. [Epidemiology of Hansen's disease in Israel].

    Science.gov (United States)

    Seidenbaum, M; Slater, P E; Ever-Hadani, P; Costin, C; Leviatan, A

    1993-08-01

    There are currently 200 patients with Hansen's disease in Israel who are being followed by the Hansen's Disease Government Hospital and the Ministry of Health (prevalence 4.4/100,000). Most of them immigrated from countries where the disease is endemic. Dermatological findings dominated the initial clinical picture, although 5% of patients are asymptomatic contacts of known cases. Age at onset of disease was less than 20 years in 1/4 of the cases. The incidence in Israel is falling: 0.4/100,000 in 1985-89 compared to 3.6/100,000 in 1950-54. Neurologic and dermatologic findings in an immigrant of any age originating from countries where Hansen's disease is endemic, should prompt appropriate diagnostic evaluation, even years after immigration to Israel. Contacts of known cases of Hansen's disease should be aggressively screened, even if asymptomatic.

  4. Energy plight compels ingenuity in Israel

    Energy Technology Data Exchange (ETDEWEB)

    Bardin, D.J.

    1981-09-01

    The second in a series of invited papers on energy in foreign countries describes Israel's energy program in terms of its political and military position in the Arab oil-producing world. As a holdover of British colonialism, Israel uses expensive oil imports as its primary fuel, making the country dependent on imports of 95% of primary fuels compared to the US's 20%. A review of Israeli history since independence parallels the development of the nation's energy philosophy and policy as a lesson in meeting adversity with a positive attitude. Israel is using its technological flexibility and business ingenuity to stockpile oil, encourage solar energy use and conservation, plan for coal substitution, and explore the possibilities of hydro, nuclear, oil shale, peat, and other options. (DCK)

  5. Israel's position on non-proliferation

    International Nuclear Information System (INIS)

    Marom, R.

    1986-01-01

    Israel maintained that the complex international system and worldwide political tension created a situation in which comprehensive plans of disarmament could not produce any positive result. The deadlock in the field of general and complete disarmament has brought Israel to the realization that one possible way to alleviate the stalemate could be progress by stages through partial measures of disarmament. Israel's position on non-proliferation indicates that the establishment of a nuclear-weapon-free-zone (NWFZ), as it relates to the Middle-East, could serve as a credible alternative to the unilateral adherence to the Non-Proliferation of Nuclear Weapon (NPT) and an effective measure of non-proliferation in the region. (Author)

  6. Fisheries productivity and its effects on the consumption of animal protein and food sharing of fishers' and non-fishers' families.

    Science.gov (United States)

    da Costa, Mikaelle Kaline Bezerra; de Melo, Clarissy Dinyz; Lopes, Priscila Fabiana Macedo

    2014-01-01

    This study compared the consumption of animal protein and food sharing among fishers' and non-fishers' families of the northeastern Brazilian coast. The diet of these families was registered through the 24-hour-recall method during 10 consecutive days in January (good fishing season) and June (bad fishing season) 2012. Fish consumption was not different between the fishers' and non-fishers' families, but varied according to fisheries productivity to both groups. Likewise, food sharing was not different between the two groups, but food was shared more often when fisheries were productive. Local availability of fish, more than a direct dependency on fisheries, determines local patterns of animal protein consumption, but a direct dependency on fisheries exposes families to a lower-quality diet in less-productive seasons. As such, fisheries could shape and affect the livelihoods of coastal villages, including fishers' and non-fishers' families.

  7. Fishers' knowledge about fish trophic interactions in the southeastern Brazilian coast.

    Science.gov (United States)

    Ramires, Milena; Clauzet, Mariana; Barrella, Walter; Rotundo, Matheus M; Silvano, Renato Am; Begossi, Alpina

    2015-03-05

    Data derived from studies of fishers' local ecological knowledge (LEK) can be invaluable to the proposal of new studies and more appropriate management strategies. This study analyzed the fisher's LEK about trophic relationships of fishes in the southeastern Brazilian coast, comparing fishers' LEK with scientific knowledge to provide new hypotheses. The initial contacts with fishers were made through informal visits in their residences, to explain the research goals, meet fishers and their families, check the number of resident fishers and ask for fishers' consent to participate in the research. After this initial contact, fishers were selected to be included in the interviews through the technique of snowball sampling. The fishers indicated by others who attended the criteria to be included in the research were interviewed by using a semi-structured standard questionnaire. There were interviewed 26 artisanal fishers from three communities of the Ilhabela: Jabaquara, Fome and Serraria. The interviewed fishers showed a detailed knowledge about the trophic interactions of the studied coastal fishes, as fishers mentioned 17 food items for these fishes and six fish and three mammals as fish predators. The most mentioned food items were small fish, shrimps and crabs, while the most mentioned predators were large reef fishes. Fishers also mentioned some predators, such as sea otters, that have not been reported by the biological literature and are poorly known. The LEK of the studied fishers showed a high degree of concordance with the scientific literature regarding fish diet. This study evidenced the value of fishers' LEK to improve fisheries research and management, as well as the needy to increase the collaboration among managers, biologists and fishers.

  8. Scaling of quantum Fisher information close to the quantum phase transition in the XY spin chain

    Energy Technology Data Exchange (ETDEWEB)

    Ye, En-Jia, E-mail: yeenjia@jiangnan.edu.cn [Jiangsu Provincial Research Center of Light Industrial Optoelectronic Engineering and Technology, School of Science, Jiangnan University, Wuxi 214122 (China); Hu, Zheng-Da [Jiangsu Provincial Research Center of Light Industrial Optoelectronic Engineering and Technology, School of Science, Jiangnan University, Wuxi 214122 (China); Wu, Wei [Zhejiang Institute of Modern Physics and Physics Department, Zhejiang University, Hangzhou 310027 (China)

    2016-12-01

    The quantum phase transition of an XY spin chain is investigated by employing the quantum Fisher information encoded in the ground state. It is shown that the quantum Fisher information is an effective tool for characterizing the quantum criticality. The quantum Fisher information, its first and second derivatives versus the transverse field display the phenomena of sudden transition, sudden jump and divergence, respectively. Besides, the analysis of finite size scaling for the second derivative of quantum Fisher information is performed.

  9. Spirituality in Teacher Training at an Islamic College in Israel

    Science.gov (United States)

    Erdreich, Lauren

    2016-01-01

    This article looks at an Islamic teacher training college in Israel in an attempt to understand how religious revival shapes women's understandings of being Muslim women professionals in Israel. The college grew out of Islamic revival in Israel; its teacher training program reflects the sensibilities that Islamic revival hopes to foster in women…

  10. op weg na 'n komprehensiewe geskiedenis van Ou-Israel

    African Journals Online (AJOL)

    wee religieuse redes. Hierdie groep mense (gewoonlik gelowige Chris- tene en Jdde) glo dat die volk Israel deur God uitverkies is en dat God dus in 'n besondere sin in Ou-Israel se geskiedenis gewerk het en hom daarin geopenbaar het. Deur Ou-Israel se geskiedenis te bestudeer kom mens meer van God se openbaring ...

  11. The Beta Israel: Return to the source? | Zegeye | Africa Insight

    African Journals Online (AJOL)

    Even after more than two decades, over 70 000 Ethiopian Jews - the Beta Israel - have still not been fully accepted in Israel, in danger of becoming an ethnically defined 'under-class'. The potential of Beta Israel contributions to both Israeli and Ethiopian society should be recognised. Africa Insight Vol.34(1) 2004: 69-75 ...

  12. Israel: a crise próxima

    Directory of Open Access Journals (Sweden)

    Peter DEMANT

    2014-12-01

    Full Text Available Apesar de êxitos indisputáveis, o Estado de Israel enfrenta problemas estruturais decorrentes do conflito com o mundo árabe. O texto analisa cinco vulnerabilidades subestimadas: (1 demografia: o crescimento dos ultraortodoxos e dos árabes israelenses, ambos antissionistas, que arrisca tornar minoria os judeus sionistas; (2 estratégia: novas formas de resistência usadas pelos árabes, tanto militares, como os mísseis, quanto pacíficas, como a resistência não violenta, estão progressivamente se tornando contraproducentes à ocupação israelense de territórios inimigos; (3 regional: a Primavera Árabe, apesar dos fracassos, é uma etapa na democratização e modernização das sociedades árabes que acabará erodindo a vantagem qualitativa-educacional israelense; (4 internacional: Israel depende, militar e economicamente, do apoio ocidental, mas, movidos por seus próprios desenvolvimentos demográficos e culturais, os europeus se mostram cada vez mais indiferentes ou hostis a Israel; e até nos EUA, último reduto de simpatia pró-israelense, a identificação com o Estado judaico pode se tornar mais frágil; (5 mundo judaico: devido à orientação cada vez mais particularista de Israel, há, em vez de legitimação recíproca, ameaça de alienação entre as diásporas judaicas e Israel. O artigo conclui que, a termo, as custas políticas, militares e socioculturais que a beligerância permanente impõe a Israel podem constituir um risco existencial para este país. Eventualmente, os dilemas podem se tornar perigosos para sua sobrevivência como Estado judaico.

  13. A thermonuclear fusion power program for Israel

    International Nuclear Information System (INIS)

    Friedman, Bruce

    1985-01-01

    Although lacking in financial and physical resources, Israel has a large base of scientific and technological talent that can be organized for the purpose of producing commercial fusion power reactors, thus allowing Israel to attain energy independence and acquiring a monetary inflow through royalties and reactor export. The limited partnership would be suitable for financing a significant portion of the project. Economic feasibility can be estimated through the use of one or more of the approaches supplied by the calculus of variations, cardinal utility theory, catastrophe theory, and noncooperative game theory. (author)

  14. Canine Distemper in an isolated population of fishers (Martes pennanti) from California

    Science.gov (United States)

    Stefan m. Keller; Mourad Gabriel; Karen A. Terio; Edward J. Dubovi; Elizabeth Van Wormer; Rick Sweitzer; Reginald Barret; Craig Thompson; Kathryn Purcell; Linda. Munson

    2012-01-01

    Four fishers (Martes pennanti) from an insular population in the southern Sierra Nevada Mountains, California, USA died as a consequence of an infection with canine distemper virus (CDV) in 2009. Three fishers were found in close temporal and spatial relationship; the fourth fisher died 4 mo later at a 70 km distance from the initial group. Gross...

  15. When reintroductions are augmentations: the genetic legacy of the fisher (Martes pennanti) in Montana

    Science.gov (United States)

    Ray S. Vinkey; Michael K. Schwartz; Kevin S. McKelvey; Kerry R. Foresman; Kristine L. Pilgrim; Brian J. Giddings; Eric C. Lofroth

    2006-01-01

    Fishers (Martes pennanti) were purportedly extirpated from Montana by 1930 and extant populations are assumed to be descended from translocated fishers. To determine the lineage of fisher populations, we sequenced 2 regions of the mitochondrial DNA genome from 207 tissue samples from British Columbia, Minnesota, Wisconsin, and Montana. In...

  16. 76 FR 63355 - Proposed Information Collection (Regulation on Application for Fisher Houses and Other Temporary...

    Science.gov (United States)

    2011-10-12

    ... Information Collection (Regulation on Application for Fisher Houses and Other Temporary Lodging and VHA Fisher House Application); Comment Request AGENCY: Veterans Health Administration, Department of Veterans... use of other forms of information technology. Title: Regulation on Application for Fisher Houses and...

  17. Marble in Israel : A. Shadmon. Ministry of Development, State of Israel, Jerusalem, 1965, 56 pp., 36 fig., 2 tables

    NARCIS (Netherlands)

    Manten, A.A.

    The booklet Marble in Israel is announced to be the first in a series of reports on the mineral building commodities of Israel, which series will summarize the information available on the subject at the Quarries Section of the Israel Geological Survey and the Office of the Controller of Mines.

  18. Achievement of Abraham Maslow's Needs Hierarchy Theory among Teachers: Implications for Human Resource Management in the Secondary School System in Rivers State

    Science.gov (United States)

    Adiele, E.E.; Abraham, Nath. M.

    2013-01-01

    The study investigated the achievement of Abraham Maslow's need hierarchy theory among secondary school teachers in Rivers State. A 25-item questionnaire was designed, validated and administered on a sample of 500 teachers drawn from 245 secondary schools in Rivers State. The result revealed that secondary school teachers indicated insignificant…

  19. Situation Report [--Fiji, Indonesia, Israel, and Philippines].

    Science.gov (United States)

    International Planned Parenthood Federation, London (England).

    This is a series of four situation reports prepared by the International Planned Parenthood Federation for informational and consultative purposes. The countries reported on are Fiji, Indonesia, Israel, and the Philippines. Some of the latest statistical figures for each country are listed. They are area, population and growth rate, birth, death,…

  20. Israel Moiseevich Gelfand (1913–2009)

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 16; Issue 2. Israel Moiseevich Gelfand (1913–2009). V S Sunder. General Article Volume 16 Issue 2 February 2011 pp 165-179. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/016/02/0165-0179. Keywords.

  1. Israel: Background and U.S. Relations

    Science.gov (United States)

    2014-07-31

    Unemployment rate 5.8% (2013 est.) Population below poverty line 21% (2012 est.) Inflation rate 1.7% (2013 est.) Defense spending as % of GDP... Argentina , Canada, Chile, China, India, Indonesia, Pakistan, Russia, Thailand, Ukraine, (continued...) Israel: Background and U.S. Relations

  2. Israel, CERN’s new Member State

    CERN Multimedia

    Anaïs Schaeffer

    2014-01-01

    On Wednesday, 15 January 2014, the official Israeli Flag-raising Ceremony took place to mark the accession of Israel to Membership of CERN, bringing the Organization’s number of Member States to 21.     For more information, click here.

  3. Past and Present Child Care in Israel.

    Science.gov (United States)

    Corn, Sandra L.

    Providing an historical and current account of Israel's early childhood care and educational system, this report depicts a state-supported system that has emphasized, through both home and classroom techniques, early intervention for the Jewish disadvantaged and handicapped child and family. Focusing on the goals, methods, and realities of child…

  4. Primo Levi, Giorgio Pressburger e Israele

    NARCIS (Netherlands)

    Speelman, R.M.

    2014-01-01

    Primo Levi, ebreo non religioso, ha sentito ciò nonostante un forte legame emotivo con lo Stato di Israele, che ha cercato di difendere nella crisi degli anni ’60, ma poi ha criticato negli anni ’70 e maggiormente negli anni della campagna ‘Pace in Israele’ e anni successivi. Infatti, tra il 1982 e

  5. Exact simulation of conditioned Wright-Fisher models.

    Science.gov (United States)

    Zhao, Lei; Lascoux, Martin; Waxman, David

    2014-12-21

    Forward and backward simulations play an increasing role in population genetics, in particular when inferring the relative importance of evolutionary forces. It is therefore important to develop fast and accurate simulation methods for general population genetics models. Here we present an exact simulation method that generates trajectories of an allele׳s frequency in a finite population, as described by a general Wright-Fisher model. The method generates conditioned trajectories that start from a known frequency at a known time, and which achieve a specific final frequency at a known final time. The simulation method applies irrespective of the smallness of the probability of the transition between the initial and final states, because it is not based on rejection of trajectories. We illustrate the method on several different populations where a Wright-Fisher model (or related) applies, namely (i) a locus with 2 alleles, that is subject to selection and mutation; (ii) a locus with 3 alleles, that is subject to selection; (iii) a locus in a metapopulation consisting of two subpopulations of finite size, that are subject to selection and migration. The simulation method allows the generation of conditioned trajectories that can be used for the purposes of visualisation, the estimation of summary statistics, and the development/testing of new inferential methods. The simulated trajectories provide a very simple approach to estimating quantities that cannot easily be expressed in terms of the transition matrix, and can be applied to finite Markov chains other than the Wright-Fisher model. Copyright © 2014 Elsevier Ltd. All rights reserved.

  6. Persistence of travelling waves in a generalized Fisher equation

    International Nuclear Information System (INIS)

    Kyrychko, Yuliya N.; Blyuss, Konstantin B.

    2009-01-01

    Travelling waves of the Fisher equation with arbitrary power of nonlinearity are studied in the presence of long-range diffusion. Using analogy between travelling waves and heteroclinic solutions of corresponding ODEs, we employ the geometric singular perturbation theory to prove the persistence of these waves when the influence of long-range effects is small. When the long-range diffusion coefficient becomes larger, the behaviour of travelling waves can only be studied numerically. In this case we find that starting with some values, solutions of the model lose monotonicity and become oscillatory

  7. Research of Face Recognition with Fisher Linear Discriminant

    Science.gov (United States)

    Rahim, R.; Afriliansyah, T.; Winata, H.; Nofriansyah, D.; Ratnadewi; Aryza, S.

    2018-01-01

    Face identification systems are developing rapidly, and these developments drive the advancement of biometric-based identification systems that have high accuracy. However, to develop a good face recognition system and to have high accuracy is something that’s hard to find. Human faces have diverse expressions and attribute changes such as eyeglasses, mustache, beard and others. Fisher Linear Discriminant (FLD) is a class-specific method that distinguishes facial image images into classes and also creates distance between classes and intra classes so as to produce better classification.

  8. A Case of Neuromyelitis Optica Masquerading as Miller Fisher Syndrome

    Directory of Open Access Journals (Sweden)

    Yuka Furutani

    2014-10-01

    Full Text Available A 22-year-old woman presented with double vision that she had experienced since an infection 2 weeks previously. A neurological examination showed limited bilateral eye abduction, mimicking Miller Fisher syndrome. However, T2-weighted magnetic resonance imaging of her brain revealed hyperintense areas in the tegmentum of the pons, including the abducens nucleus, and her serum anti-aquaporin-4 antibody test was positive. She was finally diagnosed with neuromyelitis optica. Intravenous high-dose steroid therapy immediately improved the patient's abduction palsy, but bilateral optic neuritis manifested during the treatment. Subsequent treatment with plasma exchange improved her optic neuritis symptoms.

  9. Fisher information in confined hydrogen-like ions

    Science.gov (United States)

    Mukherjee, Neetik; Majumdar, Sangita; Roy, Amlan K.

    2018-01-01

    Fisher information (I) is investigated for confined hydrogen atom (CHA)-like systems in conjugate r and p spaces. A comparative study between CHA and free H atom (with respect to I) is pursued. A detailed systematic result of I with respect to variation of confinement radius rc is presented, with particular emphasis on non-zero- (l, m) states. In certain respect, inferences in CHA are significantly different from free counterpart, such as (i) dependence on n, l quantum numbers (ii) appearance of maxima in Ip plots for | m | ≠ 0 . The role of atomic number and atomic radius is discussed.

  10. Compositional Model Based Fisher Vector Coding for Image Classification.

    Science.gov (United States)

    Liu, Lingqiao; Wang, Peng; Shen, Chunhua; Wang, Lei; Hengel, Anton van den; Wang, Chao; Shen, Heng Tao

    2017-12-01

    Deriving from the gradient vector of a generative model of local features, Fisher vector coding (FVC) has been identified as an effective coding method for image classification. Most, if not all, FVC implementations employ the Gaussian mixture model (GMM) as the generative model for local features. However, the representative power of a GMM can be limited because it essentially assumes that local features can be characterized by a fixed number of feature prototypes, and the number of prototypes is usually small in FVC. To alleviate this limitation, in this work, we break the convention which assumes that a local feature is drawn from one of a few Gaussian distributions. Instead, we adopt a compositional mechanism which assumes that a local feature is drawn from a Gaussian distribution whose mean vector is composed as a linear combination of multiple key components, and the combination weight is a latent random variable. In doing so we greatly enhance the representative power of the generative model underlying FVC. To implement our idea, we design two particular generative models following this compositional approach. In our first model, the mean vector is sampled from the subspace spanned by a set of bases and the combination weight is drawn from a Laplace distribution. In our second model, we further assume that a local feature is composed of a discriminative part and a residual part. As a result, a local feature is generated by the linear combination of discriminative part bases and residual part bases. The decomposition of the discriminative and residual parts is achieved via the guidance of a pre-trained supervised coding method. By calculating the gradient vector of the proposed models, we derive two new Fisher vector coding strategies. The first is termed Sparse Coding-based Fisher Vector Coding (SCFVC) and can be used as the substitute of traditional GMM based FVC. The second is termed Hybrid Sparse Coding-based Fisher vector coding (HSCFVC) since it

  11. Modeling self-potential data in the Abraham and Meadow-Hatton geothermal systems: The search for upflow zones

    Energy Technology Data Exchange (ETDEWEB)

    Schima, S.; Wilt, M. [Lawrence Livermore National Lab., CA (United States); Ross, H. [Utah Univ. Research Inst., Salt Lake City, UT (United States)

    1995-07-01

    Computer code SPXCL is a finite difference modeling algorithm that calculates the response of embedded point sources within a rectangular, two-dimensional medium. The code calculates the electrical potential anywhere in the medium from thermal or pressure sources. This code is useful in calculating self-potential measurements that may be used to locate upflow zones in geothermal systems. Beginning in 1991 data on self-potential was collected at Abraham and Meadow-Hatton Hot Springs, two of the largest thermal spring systems in Utah. In this paper, these data were modeled to determine upflow zones and source characteristics using the SPXCL code. The forward solution for fluid and heat flow models and the resulting self-potential anomalies were calculated.

  12. Paul Buhle et Dave Wagner. A Very Dangerous Citizen : Abraham Lincoln Polonsky and the Hollywood Left.

    Directory of Open Access Journals (Sweden)

    Larry Portis

    2006-04-01

    Full Text Available Abraham Lincoln Polonsky (1910-1999 — cinéaste, romancier, militant marxiste — fut l’un de ces intellectuels états-uniens qui, à force de refuser de faire des concessions vis-à-vis des autorités, resta dans l’ombre malgré son talent. Scénariste et réalisateur de cinéma original et créatif pendant les années 40 et 50, sa carrière fut entravée par la répression de cette période. Qualifié publiquement de « very dangerous citizen » par un membre du House Un-American Activities Committee (HUAC, ...

  13. Benefits and risks of diversification for individual fishers.

    Science.gov (United States)

    Anderson, Sean C; Ward, Eric J; Shelton, Andrew O; Adkison, Milo D; Beaudreau, Anne H; Brenner, Richard E; Haynie, Alan C; Shriver, Jennifer C; Watson, Jordan T; Williams, Benjamin C

    2017-10-03

    Individuals relying on natural resource extraction for their livelihood face high income variability driven by a mix of environmental, biological, management, and economic factors. Key to managing these industries is identifying how regulatory actions and individual behavior affect income variability, financial risk, and, by extension, the economic stability and the sustainable use of natural resources. In commercial fisheries, communities and vessels fishing a greater diversity of species have less revenue variability than those fishing fewer species. However, it is unclear whether these benefits extend to the actions of individual fishers and how year-to-year changes in diversification affect revenue and revenue variability. Here, we evaluate two axes by which fishers in Alaska can diversify fishing activities. We show that, despite increasing specialization over the last 30 years, fishing a set of permits with higher species diversity reduces individual revenue variability, and fishing an additional permit is associated with higher revenue and lower variability. However, increasing species diversity within the constraints of existing permits has a fishery-dependent effect on revenue and is usually (87% probability) associated with increased revenue uncertainty the following year. Our results demonstrate that the most effective option for individuals to decrease revenue variability is to participate in additional or more diverse fisheries. However, this option is expensive, often limited by regulations such as catch share programs, and consequently unavailable to many individuals. With increasing climatic variability, it will be particularly important that individuals relying on natural resources for their livelihood have effective strategies to reduce financial risk.

  14. Die sin as narratiewe kode in “Die uur van die idiote” deur Abraham H. de Vries

    Directory of Open Access Journals (Sweden)

    M.J. Prins

    2010-07-01

    Full Text Available The sentence as narrative code in “Die uur van die idiote” (“The hour of the idiots” by Abraham H. de Vries This article focuses on the following aspects of syntax in “Die uur van die idiote” by Abraham H. de Vries: word and phrase repetition, enumeration, omission (ellipsis, word order, rhythm, length and composition, and sound repetition. Through word and phrase repetition the ironic situation in which the characters find themselves is made relevant, as well as their frustration and mutual powerlessness. Enumeration also is an agent of irony, more specifically irony created by the contrast between material fullness and existential emptiness, as well as of the fact that the characters are consumer items inside a metaphorical prison in which there is a lack of humaneness. Through ellipsis the disillusionment of the central character is communicated, as well as the enigmatically uncertain relationship between him and his wife, contrasting with her conviction that love is still possible between them. It also demonstrates the objectification of the human being. Change in word order is connected to the paradigm of dehumanisation, but also indicates the conviction that existential liberation is after all possible. This also leads to a climax. Rhythm communicates the themes of irony and existential bewilderment. It also serves as an emotional code for the existential crisis of the characters. Sentence length and composition emphasise a disturbed relationship, existential imprisonment and the sometimes helpless cynicism of the central character. Through sound repetition the reader’s attention is focused on concepts that are important for the meaning of the story.

  15. [Ethiopia in Israel--an ethnopharmacological study of Ethiopian immigrants in Israel].

    Science.gov (United States)

    Danino, Dikla; Amar, Zohar

    2008-07-01

    There is a large Ethiopian community in Israel which preserves its unique culture and customs. Many of the members of this community still use traditional methods of healing, such as blood-letting, burns, tattooing, amulets, healing water, incense and various medicinal herbs that are prescribed based on the diagnosis of the disease. This study deals with documenting the use of the medicinal drugs implemented by the Ethiopian community in Israel, which is a rapidly vanishing world. The study is based on interviews with hundreds of informants, among them traditional healers, and it surveyed some fifty shops which sell Ethiopian medicinal drugs and spices. The survey brought to light a list of medical materials which are found in the Ethiopian markets in Israel including 89 kinds of plants (some 85%); 6 different minerals (some 6%); 5 types of animals (some 4.5%); and 5 substances of various origins (some 4.5%). Most of the drugs are imported from Ethiopia to Israel, since they are endemic. There are also other medicinal drugs that are gathered in the field in Israel or brought through personal import; in total, our estimate is that there are approximately 150 different kinds of medicinal drugs in use in Israel. This is a relatively small number when compared to the inventory of drugs in the land of origin, Ethiopia. The decline in the use of traditional drugs, due to limited availability and processes of modernization in the Ethiopian community in Israel, heightens the importance of a study that documents this unique culture. The study is also of assistance to the modern medical authorities in order to better understand and become more familiar with the Ethiopian community and with its needs and special practices, in terms of both prevention and treatment.

  16. Matching Fishers' Knowledge and Landing Data to Overcome Data Missing in Small-Scale Fisheries.

    Science.gov (United States)

    Damasio, Ludmila de Melo Alves; Lopes, Priscila F M; Guariento, Rafael D; Carvalho, Adriana R

    2015-01-01

    In small-scale fishery, information provided by fishers has been useful to complement current and past lack of knowledge on species and environment. Through interviews, 82 fishers from the largest fishing communities on the north and south borders of a Brazilian northeastern coastal state provided estimates of the catch per unit effort (CPUE) and rank of species abundance of their main target fishes for three time points: current year (2013 at the time of the research), 10, and 20 years past. This information was contrasted to other available data sources: scientific sampling of fish landing (2013), governmental statistics (2003), and information provided by expert fishers (1993), respectively. Fishers were more accurate when reporting information about their maximum CPUE for 2013, but except for three species, which they estimated accurately, fishers overestimated their mean CPUE per species. Fishers were also accurate at establishing ranks of abundance of their main target species for all periods. Fishers' beliefs that fish abundance has not changed over the last 10 years (2003-2013) were corroborated by governmental and scientific landing data. The comparison between official and formal landing records and fishers' perceptions revealed that fishers are accurate when reporting maximum CPUE, but not when reporting mean CPUE. Moreover, fishers are less precise the less common a species is in their catches, suggesting that they could provide better information for management purposes on their current target species.

  17. Landscape Influences on Fisher Success: Adaptation Strategies in Closed and Open Access Fisheries in Southern Chile

    Directory of Open Access Journals (Sweden)

    Tracy Van Holt

    2012-03-01

    Full Text Available Determinants of fisher success in southern Chile's loco (Concholepas concholepas fishery are examined by comparing fisher success in exclusive access territories that vary in relationship to tree-plantation development, which can affect shellfish quality. The relative importance of fishers' experience and capture technology (traditional measures of fisher success are evaluated against environmental and geospatial characteristics. While knowledge and technology explained variation in catches, this did not translate into higher prices or profit. Fishers succeeded (gained higher prices for locos and had higher monthly incomes from their management areas when they harvested shellfish from closed (exclusive nearshore management areas where the environmental condition produced high quality locos regardless of their fishing experience, technology, and the geospatial features of management areas. Experienced fishers who worked in management areas near tree plantations that fail to produce resources of sufficient quality shifted to offshore fisheries where their experience counted. Offshore fishers working in the congrio (Genypterus chilensis fishery likely exposed themselves to more risk and benefited from their experience and available technology; environmental condition and geospatial factors played little role in their success (price. Closed management areas provided resources to harvest, but may reduce a fisher's ability to adapt to environmental change because success depends on environmental factors outside of a fisher's control. Fishers were not financially rewarded for their experience or their technology in the loco fishery.

  18. Israel: Background and U.S. Relations

    Science.gov (United States)

    2013-11-01

    vol. 67, no. 2, spring 2013. Following elections, the task of forming a government is given by Israel’s president to the Knesset member he/she...2014. Israeli observers have raised concerns that a military strike might not be feasible against the Arak reactor after it goes “ hot ” because of...html. 150 CRS Report RL33222, U.S. Foreign Aid to Israel, by Jeremy M. Sharp. 151 The other 12 are Algeria , Argentina, Canada, Chile, China, India

  19. Commercial and Industrial Cyber Espionage in Israel

    OpenAIRE

    Shahar Argaman; Gabi Siboni

    2014-01-01

    Cyberspace is especially suited to the theft of business information and to espionage. The accessibility of information, along with the ability to remain anonymous and cover one’s tracks, allows various entities to engage in the theft of valuable information, an act that can cause major damage. Israel, rich in advanced technology and a leader in innovation-based industries that rely on unique intellectual property, is a prime target for cyber theft and commercial cyber attacks. This article e...

  20. Identifying alternate pathways for climate change to impact inland recreational fishers

    Science.gov (United States)

    Hunt, Len M.; Fenichel, Eli P.; Fulton, David C.; Mendelsohn, Robert; Smith, Jordan W.; Tunney, Tyler D.; Lynch, Abigail J.; Paukert, Craig P.; Whitney, James E.

    2016-01-01

    Fisheries and human dimensions literature suggests that climate change influences inland recreational fishers in North America through three major pathways. The most widely recognized pathway suggests that climate change impacts habitat and fish populations (e.g., water temperature impacting fish survival) and cascades to impact fishers. Climate change also impacts recreational fishers by influencing environmental conditions that directly affect fishers (e.g., increased temperatures in northern climates resulting in extended open water fishing seasons and increased fishing effort). The final pathway occurs from climate change mitigation and adaptation efforts (e.g., refined energy policies result in higher fuel costs, making distant trips more expensive). To address limitations of past research (e.g., assessing climate change impacts for only one pathway at a time and not accounting for climate variability, extreme weather events, or heterogeneity among fishers), we encourage researchers to refocus their efforts to understand and document climate change impacts to inland fishers.

  1. Local Patch Vectors Encoded by Fisher Vectors for Image Classification

    Directory of Open Access Journals (Sweden)

    Shuangshuang Chen

    2018-02-01

    Full Text Available The objective of this work is image classification, whose purpose is to group images into corresponding semantic categories. Four contributions are made as follows: (i For computational simplicity and efficiency, we directly adopt raw image patch vectors as local descriptors encoded by Fisher vector (FV subsequently; (ii For obtaining representative local features within the FV encoding framework, we compare and analyze three typical sampling strategies: random sampling, saliency-based sampling and dense sampling; (iii In order to embed both global and local spatial information into local features, we construct an improved spatial geometry structure which shows good performance; (iv For reducing the storage and CPU costs of high dimensional vectors, we adopt a new feature selection method based on supervised mutual information (MI, which chooses features by an importance sorting algorithm. We report experimental results on dataset STL-10. It shows very promising performance with this simple and efficient framework compared to conventional methods.

  2. Fisher information and the thermodynamics of scale-invariant systems

    Science.gov (United States)

    Hernando, A.; Vesperinas, C.; Plastino, A.

    2010-02-01

    We present a thermodynamic formulation for scale-invariant systems based on the minimization with constraints of the Fisher information measure. In such a way a clear analogy between these systems’ thermal properties and those of gases and fluids is seen to emerge in a natural fashion. We focus our attention on the non-interacting scenario, speaking thus of scale-free ideal gases (SFIGs) and present some empirical evidences regarding such disparate systems as electoral results, city populations and total citations in Physics journals, that seem to indicate that SFIGs do exist. We also illustrate the way in which Zipf’s law can be understood in a thermodynamical context as the surface of a finite system. Finally, we derive an equivalent microscopic description of our systems which totally agrees with previous numerical simulations found in the literature.

  3. Clinical Features of Miller-Fisher Syndrome in Pregnancy

    Directory of Open Access Journals (Sweden)

    Masanori Ono

    2015-01-01

    Full Text Available Miller-Fisher syndrome (MFS is recognized as a variant of Guillain-Barré syndrome (GBS. MFS is a rare disorder that is characterized by the acute onset of ophthalmoplegia, ataxia, and areflexia/hyporeflexia. MFS has a higher incidence in Asia, where the incidence is estimated to be 18%–26% of GBS compared with 3%–5% in the West. The differential diagnosis of MFS includes Wernicke’s encephalopathy (WE which is characterized by a clinical triad (nystagmus and ophthalmoplegia, mental status changes, and ataxia, myasthenia gravis, and brainstem stroke. The association between MFS and pregnancy has not been reported previously. Here, we describe the clinical features of a pregnant woman in early pregnancy with MFS. This case highlights the fact that it is necessary to establish an accurate diagnosis based on the details from the patient’s history on appropriate complementary testing in a pregnant patient with MFS.

  4. Semisupervised kernel marginal Fisher analysis for face recognition.

    Science.gov (United States)

    Wang, Ziqiang; Sun, Xia; Sun, Lijun; Huang, Yuchun

    2013-01-01

    Dimensionality reduction is a key problem in face recognition due to the high-dimensionality of face image. To effectively cope with this problem, a novel dimensionality reduction algorithm called semisupervised kernel marginal Fisher analysis (SKMFA) for face recognition is proposed in this paper. SKMFA can make use of both labelled and unlabeled samples to learn the projection matrix for nonlinear dimensionality reduction. Meanwhile, it can successfully avoid the singularity problem by not calculating the matrix inverse. In addition, in order to make the nonlinear structure captured by the data-dependent kernel consistent with the intrinsic manifold structure, a manifold adaptive nonparameter kernel is incorporated into the learning process of SKMFA. Experimental results on three face image databases demonstrate the effectiveness of our proposed algorithm.

  5. Electro-optics and lasers in Israel

    Science.gov (United States)

    Van Zwaren, Joesph

    1992-05-01

    With over 3,000 scientists, engineers, and technicians spread out in some 86 companies, and in 10 universities and research institutes, all within less than a 2 hour drive from one another, Israel has no doubt one of the largest concentrations of researchers and skilled manpower in electro-optics and lasers in the world. This report presents an up-to-date picture of the field in Israel, covering the industry, academia and education. The recent wave of Russian immigration is bringing thousands of scientists and tens of thousands of engineers and is expected to make an impact on the field of electro-optics and lasers. A million immigrants from Russia are expected to come between 1990 and 1995. There were 3,700 scientists and 2,800 engineers among the first 200,000 Soviet immigrants. As most of this qualified manpower can not be expected to be absorbed by the existing industry, the Israeli government is actively encouraging local and foreign investors and local and multinational companies to help develop new and expanded high-tech enterprises in Israel. The Ministry of Industry and Trade has embarked upon a broad ranged program for industrial growth and immigrant absorption with the goal of doubling technology-based exports in the next four years. The Ministry of Science and Technology has started a program supporting R&D projects at the different universities for immigrant scientists with the goal of capitalizing on the talents of the newcomers to strengthen academia.

  6. Pediatric allergy and immunology in Israel.

    Science.gov (United States)

    Geller-Bernstein, Carmi; Etzioni, Amos

    2013-03-01

    After the geographic and sociodemographic settings as well as the health care in Israel are briefly described, the scope of pediatric allergy and immunology in Israel is presented. This includes specific disorders commonly encountered, the environment that induces symptoms, the specialists who treat them, and the common challenges of patients, parents, doctors, and allied health personnel who collaborate to manage the maladies and patient care. Allergies usually affect some overall 15-20% of the pediatric population. The main allergens are inhaled, ingested, or injected (insects stings). Generally, the incidence of the various allergens affecting children in Israel, is similar to other parts of the Western world. Owing to the high consanguinity rate in the Israeli population, the prevalence of the various immunodeficiency conditions (in the adaptive as well as the innate system) is higher than that reported worldwide. Pediatric allergists/immunologists also treat autoimmune disorders affecting the pediatric group. Pediatric allergy and clinical immunology are not separate specialties. The 25 specialists who treat children with allergic/immunologic diseases have undergone a basic training in Pediatrics. They also received an additional 2-yr training in allergy and clinical immunology and then have to pass the board examinations. They work mainly in pediatric allergy units, in several hospitals that are affiliated to the five medical schools in the country. Aside from clinical work, most of the centers are also heavily involved in clinical and basic research in allergy and immunology. © 2013 John Wiley & Sons A/S. Published by Blackwell Publishing Ltd.

  7. Die oorsprong van Israel volgens resente navorsing

    Directory of Open Access Journals (Sweden)

    N. van der Westhuizen

    1992-06-01

    Full Text Available A debate regarding the origin of Israel gave rise to much controversy which developed during the twenties. This debate saw an upsurge of interest during the sixties and seventies. Researchers identified themselves with three schools of thought. In this article negative as well as positive elements in the various schools are focused on. Consensus has been reached by researchers that the greatest obstacle in the way of the reconstruction of Israel's early history is the lack of verifiable sources. This study has looked for a new key, i.e. the creation of a broad scenario of the life in Canaan during the transition of the Late Bronze Age to the Iron Age 1. If such a scenario could be reconstructed as correctly as possible, it would be possible to establish the conditions of Israel’s origins. This study intends to play an elucidating role, illustrating the ways in which the people of Canaan lived and worked in the Late Bronze Age and Iron Age, for it was under these circumstances that Israel had its origins.

  8. Multiple Factors Affect Socioeconomics and Wellbeing of Artisanal Sea Cucumber Fishers.

    Directory of Open Access Journals (Sweden)

    Steven W Purcell

    Full Text Available Small-scale fisheries are important to livelihoods and subsistence seafood consumption of millions of fishers. Sea cucumbers are fished worldwide for export to Asia, yet few studies have assessed factors affecting socioeconomics and wellbeing among fishers. We interviewed 476 men and women sea cucumber fishers at multiple villages within multiple locations in Fiji, Kiribati, Tonga and New Caledonia using structured questionnaires. Low rates of subsistence consumption confirmed a primary role of sea cucumbers in income security. Prices of sea cucumbers sold by fishers varied greatly among countries, depending on the species. Gender variation in landing prices could be due to women catching smaller sea cucumbers or because some traders take advantage of them. Dissatisfaction with fishery income was common (44% of fishers, especially for i-Kiribati fishers, male fishers, and fishers experiencing difficulty selling their catch, but was uncorrelated with sale prices. Income dissatisfaction worsened with age. The number of livelihood activities averaged 2.2-2.5 across countries, and varied significantly among locations. Sea cucumbers were often a primary source of income to fishers, especially in Tonga. Other common livelihood activities were fishing other marine resources, copra production in Kiribati, agriculture in Fiji, and salaried jobs in New Caledonia. Fishing other coastal and coral reef resources was the most common fall-back livelihood option if fishers were forced to exit the fishery. Our data highlight large disparities in subsistence consumption, gender-related price equity, and livelihood diversity among parallel artisanal fisheries. Improvement of supply chains in dispersed small-scale fisheries appears as a critical need for enhancing income and wellbeing of fishers. Strong evidence for co-dependence among small-scale fisheries, through fall-back livelihood preferences of fishers, suggests that resource managers must mitigate

  9. Multiple Factors Affect Socioeconomics and Wellbeing of Artisanal Sea Cucumber Fishers.

    Science.gov (United States)

    Purcell, Steven W; Ngaluafe, Poasi; Foale, Simon J; Cocks, Nicole; Cullis, Brian R; Lalavanua, Watisoni

    2016-01-01

    Small-scale fisheries are important to livelihoods and subsistence seafood consumption of millions of fishers. Sea cucumbers are fished worldwide for export to Asia, yet few studies have assessed factors affecting socioeconomics and wellbeing among fishers. We interviewed 476 men and women sea cucumber fishers at multiple villages within multiple locations in Fiji, Kiribati, Tonga and New Caledonia using structured questionnaires. Low rates of subsistence consumption confirmed a primary role of sea cucumbers in income security. Prices of sea cucumbers sold by fishers varied greatly among countries, depending on the species. Gender variation in landing prices could be due to women catching smaller sea cucumbers or because some traders take advantage of them. Dissatisfaction with fishery income was common (44% of fishers), especially for i-Kiribati fishers, male fishers, and fishers experiencing difficulty selling their catch, but was uncorrelated with sale prices. Income dissatisfaction worsened with age. The number of livelihood activities averaged 2.2-2.5 across countries, and varied significantly among locations. Sea cucumbers were often a primary source of income to fishers, especially in Tonga. Other common livelihood activities were fishing other marine resources, copra production in Kiribati, agriculture in Fiji, and salaried jobs in New Caledonia. Fishing other coastal and coral reef resources was the most common fall-back livelihood option if fishers were forced to exit the fishery. Our data highlight large disparities in subsistence consumption, gender-related price equity, and livelihood diversity among parallel artisanal fisheries. Improvement of supply chains in dispersed small-scale fisheries appears as a critical need for enhancing income and wellbeing of fishers. Strong evidence for co-dependence among small-scale fisheries, through fall-back livelihood preferences of fishers, suggests that resource managers must mitigate concomitant effects on other

  10. A Case of Miller Fisher Syndrome, Thromboembolic Disease, and Angioedema: Association or Coincidence?

    OpenAIRE

    Salehi, Nooshin; Choi, Eric D.; Garrison, Roger C.

    2017-01-01

    Patient: Male, 32 Final Diagnosis: Miller Fisher syndrome Symptoms: Ataxia ? headache ? ophthalmoplegia Medication: ? Clinical Procedure: Plasmapheresis Specialty: Neurology Objective: Rare co-existance of disease or pathology Background: Miller Fisher Syndrome is characterized by the clinical triad of ophthalmoplegia, ataxia, and areflexia, and is considered to be a variant of Guillain-Barre Syndrome. Miller Fisher Syndrome is observed in approximately 1?5% of all Guillain-Barre cases in Wes...

  11. Multiple Factors Affect Socioeconomics and Wellbeing of Artisanal Sea Cucumber Fishers

    Science.gov (United States)

    Ngaluafe, Poasi; Foale, Simon J.; Cocks, Nicole; Cullis, Brian R.; Lalavanua, Watisoni

    2016-01-01

    Small-scale fisheries are important to livelihoods and subsistence seafood consumption of millions of fishers. Sea cucumbers are fished worldwide for export to Asia, yet few studies have assessed factors affecting socioeconomics and wellbeing among fishers. We interviewed 476 men and women sea cucumber fishers at multiple villages within multiple locations in Fiji, Kiribati, Tonga and New Caledonia using structured questionnaires. Low rates of subsistence consumption confirmed a primary role of sea cucumbers in income security. Prices of sea cucumbers sold by fishers varied greatly among countries, depending on the species. Gender variation in landing prices could be due to women catching smaller sea cucumbers or because some traders take advantage of them. Dissatisfaction with fishery income was common (44% of fishers), especially for i-Kiribati fishers, male fishers, and fishers experiencing difficulty selling their catch, but was uncorrelated with sale prices. Income dissatisfaction worsened with age. The number of livelihood activities averaged 2.2–2.5 across countries, and varied significantly among locations. Sea cucumbers were often a primary source of income to fishers, especially in Tonga. Other common livelihood activities were fishing other marine resources, copra production in Kiribati, agriculture in Fiji, and salaried jobs in New Caledonia. Fishing other coastal and coral reef resources was the most common fall-back livelihood option if fishers were forced to exit the fishery. Our data highlight large disparities in subsistence consumption, gender-related price equity, and livelihood diversity among parallel artisanal fisheries. Improvement of supply chains in dispersed small-scale fisheries appears as a critical need for enhancing income and wellbeing of fishers. Strong evidence for co-dependence among small-scale fisheries, through fall-back livelihood preferences of fishers, suggests that resource managers must mitigate concomitant effects on

  12. Poisoning in Israel: annual report of the Israel Poison Information Center, 2012.

    Science.gov (United States)

    Bentur, Yedidia; Lurie, Yael; Cahana, Alfred; Kovler, Nona; Bloom-Krasik, Anna; Gurevych, Bella; Klein-Schwartz, Wendy

    2014-11-01

    The Israel National Poison Information Center (IPIC), Rambam Health Care Campus, provides 24 hour telephone consultations in clinical toxicology as well as drug and teratogen information. It participates in research, teaching and regulatory activities, and also provides laboratory services. To report data on the epidemiology of poisonings and poison exposures in Israel. We made computerized queries and descriptive analyses of the medical records database of the IPIC during 2012. A total of 31,519 poison exposure cases were recorded, a 157.6% increase compared with 1995. Children Poison exposures and poisonings have increased significantly and have contributed substantially to morbidity and mortality in Israel. The IPIC database is a valuable national resource for the collection and monitoring of poisoning exposure cases. It can be used as a real-time surveillance system for the benefit of public health. It is recommended that reporting to the IPIC become mandatory and its activities be adequately supported by national resources.

  13. Sarah's submissiveness to Abraham: A socio-historic interpretation of the exhortation to wives in 1 Peter 3:5-6 to take Sarah as example of submissiveness

    Directory of Open Access Journals (Sweden)

    Fika Janse Van Rensburg

    2004-10-01

    Full Text Available In 1 Peter 3:5-6 the author of First Peter refers to the holy women of the past who were submissive to their own husbands, and then refers to Sarah who obeyed Abraham and called him master. A socio-historic interpretation of this exhortation to wives in 1 Peter 3:5-6, using Sarah's submissiveness to Abraham as example of submissiveness, is given. This is done in order to approximate the reception of this tradition in First Peter, and the way the letter’s first hearers/readers’ (specifically the women understood the author’s exhortation, and to establish what the implications of this exhortation are for the role of women in churches today.

  14. Die moederskoot van Israel: 'n Teologiese besinning oor die nuwe navorsingsresultate met betrekking tot die totstandkoming van Israel

    Directory of Open Access Journals (Sweden)

    L. C. Bezuidenhout

    1996-12-01

    Full Text Available The womb of Israel:  Tbeological reflections  on recent  research results concerning the origin of Israel. Recent research concerning the origin of Israel has the potential to cause theological disorientation. The birth of Israel and its religion  was unpretentious and not as unique as it may appear in the  Biblical accounts. It is necessary to analyse and evaluate these results and to integrate it into a theological perspective. These results can induce theological benefits if it is perceived in the right perspective.

  15. ‘Thou retir’est to endless Rest’. Abraham Cowley’s ‘Wise’ and ‘Epicuræan’ Grassehopper

    OpenAIRE

    Milena Romero Allué

    2017-01-01

    The lyric The Grassehopper by Abraham Cowley is a paradigmatic example of the reverent and almost animistic approach to the natural dimension that marks the first half of the seventeenth century: along with the vast process of democratization and the growing interest in science, a renewed enthusiasm for classic thinkers contributes to a mounting sensitivity towards the ‘brute creation’. Close to Pythagoras, Plato, Theophrastus, Ovid, Plutarch, Porphyry and, among his illustrious contempora...

  16. Revisiting the crisis in Freud's libido theory and Abraham's concept of the oral-sadistic phase as a way out of it.

    Science.gov (United States)

    Dahl, Gerhard

    2016-10-01

    The now available unabridged correspondence between Freud and Abraham leads to a re-evaluation of the significance of Abraham's work. The author proposes the thesis that clinical observations by Karl Abraham of the ambivalence of object relations and the destructive-sadistic aspects of orality have an important influence on the advancement of psychoanalytical theory. The phantasy problem of the Wolf Man and the question of the pathogenic relevance of early actual, or merely imagined traumata led Freud to doubt the validity of his theory. He attempted repeatedly to solve this problem using libido theory, but failed because of his problematic conception of oral erotics. The pathogenic effect of presymbolic traumatizations cannot be demonstrated scientifically because of the still underdeveloped brain in the early stage of the child's development. Consequently, the important empirical evidence of a scientific neurosis theory could not be provided. A revision of the theory of the instincts thus became necessary. With Abraham's clinical contributions and other pathologic evidence, Freud was, with some reservation, forced to modify his idea of oral erotics by ascribing to it a status of a merely constructed and fictive phase of oral organization. A solution was eventually facilitated via recognition of non-erotic aggression and destruction, thereby opening libido theory to fundamental revisions. Driven by the desire to develop a scientific theory, Freud initially had, in his first theory of the instincts, assumed a strongly causal-deterministic view on Psychic Function. His third revision of theory of the instincts, Beyond the Pleasure Principle including the death instinct hypothesis, considered the hermeneutic aspect of psychoanalytic theory, which had previously existed only implicitly in his theory. Further development of the death instinct hypothesis by Melanie Klein and her successors abandoned quantitative-economic and causal-deterministic principles, and instead

  17. Islam and the Arabs in the work of a Maronite scholar in the service of the Catholic church (Abraham Ecchellensis

    Directory of Open Access Journals (Sweden)

    Heyberger, Bernard

    2010-12-01

    Full Text Available As an expert in Arabic documents in the “Republic of Letters”, Abraham Ecchellensis devoted himself in his work to an attempt at synthesis that was characteristic of his time: he tried to reconcile contemporary scholars’ expectations of specialised knowledge both with his Catholic and controversialist commitments and with his status, in his role as a Maronite, as a spokesman for Arabic and even Muslim culture. Ecchellensis provided the public with translations of Arabic Muslim philosophical and scientific texts which he deemed to have drawn on universal “wisdom”. However, a disinterested curiosity concerning Islam could not be publicly advertised and had to be cloaked in the form of anti-Protestant controversy or Catholic apology. In the work of Ecchellensis this stance was accompanied by an expurgation of all Islamic terminology from the Arabic language and by a recourse to the Christian Arabic literature writen during the first centuries of the Hijra.

    [fr] Expert en documents arabes dans la « République des Lettres », Abraham Ecchellensis se livre dans son oeuvre à un essai de synthèse caractéristique de son temps : il tente de concillier l’attente de connaissances des savants de son temps avec son engagement catholique et controversiste, et avec son identification, en tant que maronite, comme porte-parole de la culture arabe, y compris musulmane. Il fournit au public des traductions de textes philosophiques et scientifiques arabes musulmans qui lui paraissent participer d’une « sagesse » universelle. Mais une curiosité désintéressée pour l’islam ne peut s’afficher : elle doit prendre les formes de la controverse anti-protestante ou de l’apologie catholique. Chez Ecchellensis cette posture s’accompagne d’une expurgation de toute terminologie islamique dans la langue arabe, et d’un recours à la littérature arabe chrétienne élaboré aux premiers siècles de l’Hégire.

  18. Management decision making for fisher populations informed by occupancy modeling

    Science.gov (United States)

    Fuller, Angela K.; Linden, Daniel W.; Royle, J. Andrew

    2016-01-01

    Harvest data are often used by wildlife managers when setting harvest regulations for species because the data are regularly collected and do not require implementation of logistically and financially challenging studies to obtain the data. However, when harvest data are not available because an area had not previously supported a harvest season, alternative approaches are required to help inform management decision making. When distribution or density data are required across large areas, occupancy modeling is a useful approach, and under certain conditions, can be used as a surrogate for density. We collaborated with the New York State Department of Environmental Conservation (NYSDEC) to conduct a camera trapping study across a 70,096-km2 region of southern New York in areas that were currently open to fisher (Pekania [Martes] pennanti) harvest and those that had been closed to harvest for approximately 65 years. We used detection–nondetection data at 826 sites to model occupancy as a function of site-level landscape characteristics while accounting for sampling variation. Fisher occupancy was influenced positively by the proportion of conifer and mixed-wood forest within a 15-km2 grid cell and negatively associated with road density and the proportion of agriculture. Model-averaged predictions indicated high occupancy probabilities (>0.90) when road densities were low (0.50). Predicted occupancy ranged 0.41–0.67 in wildlife management units (WMUs) currently open to trapping, which could be used to guide a minimum occupancy threshold for opening new areas to trapping seasons. There were 5 WMUs that had been closed to trapping but had an average predicted occupancy of 0.52 (0.07 SE), and above the threshold of 0.41. These areas are currently under consideration by NYSDEC for opening a conservative harvest season. We demonstrate the use of occupancy modeling as an aid to management decision making when harvest-related data are unavailable and when budgetary

  19. The solar energy in Israel; L'energie solaire en Israel

    Energy Technology Data Exchange (ETDEWEB)

    Bocquet, L

    2004-05-01

    The solar energy is an important characteristic of Israel, listed in its history and its development. This document presents the solar energy applications in the country in many domains: the solar energy for residential houses, the applications in the agricultural and industrial sectors and the research and development programs. (A.L.B.)

  20. The H I Tully-Fisher relation of early-type galaxies

    NARCIS (Netherlands)

    den Heijer, Milan; Oosterloo, Tom A.; Serra, Paolo; Józsa, Gyula I. G.; Kerp, Jürgen; Morganti, Raffaella; Cappellari, Michele; Davis, Timothy A.; Duc, Pierre-Alain; Emsellem, Eric; Krajnović, Davor; McDermid, Richard M.; Naab, Torsten; Weijmans, Anne-Marie; de Zeeuw, P. Tim

    We study the H iK-band Tully-Fisher relation and the baryonic Tully-Fisher relation for a sample of 16 early-type galaxies, taken from the ATLAS3D sample, which all have very regular H i disks extending well beyond the optical body (≳ 5 Reff). We use the kinematics of these disks to estimate the

  1. An evaluation of a weaning index for wild fishers (Pekania [Martes] pennanti) in California

    Science.gov (United States)

    Sean M. Matthews; J. Mark Higley; John T. Finn; Kerry M. Rennie; Craig M. Thompson; Kathryn L. Purcell; Rick A. Sweitzer; Sandra L. Haire; Paul R. Sievert; Todd K. Fuller

    2013-01-01

    Conservation concern for fishers (Pekania [Martes] pennanti) in the Pacific states has highlighted a need to develop cost-effective methods of monitoring reproduction in extant and reintroduced fisher populations. We evaluated the efficacy of nipple size as a predictive index of weaning success for females...

  2. Travelling Solitary Wave Solutions for Generalized Time-delayed Burgers-Fisher Equation

    International Nuclear Information System (INIS)

    Deng Xijun; Han Libo; Li Xi

    2009-01-01

    In this paper, travelling wave solutions for the generalized time-delayed Burgers-Fisher equation are studied. By using the first-integral method, which is based on the ring theory of commutative algebra, we obtain a class of travelling solitary wave solutions for the generalized time-delayed Burgers-Fisher equation. A minor error in the previous article is clarified. (general)

  3. Income diversification and fishing practices among artisanal fishers on the Malindi-Kilifi coast

    NARCIS (Netherlands)

    Hoorweg, J.C.; Versleijen, N.; Wangila, B.; Degen, A.

    2006-01-01

    The fishing practices of fishers at ten landing sites in Malindi and Kilifi Districts that were surveyed in 1999 as part of a larger research project are discussed in this article. The focus of the research was on income diversification among fishers, pressure on marine resources and the

  4. Socio-economic activities of fisher folk in Niger Delta, Nigeria ...

    African Journals Online (AJOL)

    This study examined the socio-economic activities and potentials of rural fisher folk in Niger Delta, Nigeria. One thousand and two hundred (1,200) structured questionnaires were administered to fisher folks in one hundred (100) fishing communities, and only one thousand (1000) were retrieved. The questionnaires dealt ...

  5. Fisher Information, Entropy, and the Second and Third Laws of Thermodynamics

    Science.gov (United States)

    We propose Fisher Information as a new calculable thermodynamic property that can be shown to follow the Second and the Third Laws of Thermodynamics. Fisher Information is, however, qualitatively different from entropy and potentially possessing a great deal more structure. Hence...

  6. Recent trends in human brucellosis in Israel.

    Science.gov (United States)

    Anis, Emilia; Leventhal, Alex; Grotto, Itamar; Gandacu, Dan; Warshavsky, Bruce; Shimshony, Arnon; Israeli, Avi

    2011-06-01

    The majority of human brucellosis cases in Israel are caused by the ingestion of unpasteurized dairy foods produced from unlicensed family-owned flocks whose products are sold door-to-door at low prices. Exposure to infected farm animals is another major cause of infection. To determine, by examining recent incidence data and brucellosis control programs, whether a reduction in the incidence of human brucellosis in Israel can be sustained. Case information is reported to the Health Ministry and national data are compiled and analyzed by the Division of Epidemiology. The current study focuses on data from 1998 through 2009 and discusses several of the major prevention and health education programs that have been implemented. An incidence decline of almost 70% during the period 1998-2002 was followed by a return to previously existing levels, although the incidence has remained consistently lower than in past decades. The disease is mostly limited to certain sectors of the rural Arab population. In 2009 the incidence rate per 100,000 population was 7.0 among Arabs compared with 0.2 among Jews. Between 1998 and 2009, 63% of cases were from the Beer Sheva and Acre health districts, which together comprise 15.5% of the Israeli population. Control programs--including efforts to combat brucellosis in animals and to discourage the sale of unpasteurized homemade dairy products--have met with partial success. Without routine vaccination of all family-owned flocks, more effective restraints on the market for unpasteurized dairy foods and improved regional cooperation, human brucellosis will continue to be a contained, but persistent, health problem in Israel due to cultural behavior, socioeconomic factors, and the regional political environment.

  7. Human Rights Education in Israel: Four Types of Good Citizenship

    Science.gov (United States)

    Agbaria, Ayman K.; Katz-Pade, Revital

    2016-01-01

    This article examines the involvement of civil society organizations in human rights education (HRE) in Israel. Focussing on the educational programs of the Association for Civil Rights in Israel (ACRI), as a qualitative instrumental case study, this article examines the conceptions of good citizenship embedded in these programs. Specifically, the…

  8. Educational Travel to Israel in the Era of Globalization

    Science.gov (United States)

    Ezrachi, Elan

    2015-01-01

    Travel to Israel has been a central feature of Jewish and Zionist education yet it is time for this educational travel to be examined in the context of current cultural trends of travel and transnational experiences. The Jewish educational community has not yet internalized the impact of global trends on the field of travel to Israel from a…

  9. Prioritizing Gender among Palestinians in Israel : Establishing a ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Because there is little reliable information about Palestinian women in Israel, advocacy for improved policy is weak. There has also been no sustained and comprehensive study of Palestinian women's experience in Israel in its historical and social context. There has also been no attempt to consider Palestinian women in ...

  10. How Distorted Thinking Influence Arab Children Academic Achievement in Israel?

    Science.gov (United States)

    Gith, Emad

    2018-01-01

    The purpose of the current study was to examine the relation between the parents Cognitive Distortion and Arab children academic achievements in Israel. 52 fifth grade Arab Children and their parents from Israel were participated. The results indicated that parent's cognitive distortion related negatively to children academic achievements; there…

  11. The Fisher-KPP problem with doubly nonlinear diffusion

    Science.gov (United States)

    Audrito, Alessandro; Vázquez, Juan Luis

    2017-12-01

    The famous Fisher-KPP reaction-diffusion model combines linear diffusion with the typical KPP reaction term, and appears in a number of relevant applications in biology and chemistry. It is remarkable as a mathematical model since it possesses a family of travelling waves that describe the asymptotic behaviour of a large class solutions 0 ≤ u (x , t) ≤ 1 of the problem posed in the real line. The existence of propagation waves with finite speed has been confirmed in some related models and disproved in others. We investigate here the corresponding theory when the linear diffusion is replaced by the "slow" doubly nonlinear diffusion and we find travelling waves that represent the wave propagation of more general solutions even when we extend the study to several space dimensions. A similar study is performed in the critical case that we call "pseudo-linear", i.e., when the operator is still nonlinear but has homogeneity one. With respect to the classical model and the "pseudo-linear" case, the "slow" travelling waves exhibit free boundaries.

  12. The Complete Gabor-Fisher Classifier for Robust Face Recognition

    Directory of Open Access Journals (Sweden)

    Štruc Vitomir

    2010-01-01

    Full Text Available Abstract This paper develops a novel face recognition technique called Complete Gabor Fisher Classifier (CGFC. Different from existing techniques that use Gabor filters for deriving the Gabor face representation, the proposed approach does not rely solely on Gabor magnitude information but effectively uses features computed based on Gabor phase information as well. It represents one of the few successful attempts found in the literature of combining Gabor magnitude and phase information for robust face recognition. The novelty of the proposed CGFC technique comes from (1 the introduction of a Gabor phase-based face representation and (2 the combination of the recognition technique using the proposed representation with classical Gabor magnitude-based methods into a unified framework. The proposed face recognition framework is assessed in a series of face verification and identification experiments performed on the XM2VTS, Extended YaleB, FERET, and AR databases. The results of the assessment suggest that the proposed technique clearly outperforms state-of-the-art face recognition techniques from the literature and that its performance is almost unaffected by the presence of partial occlusions of the facial area, changes in facial expression, or severe illumination changes.

  13. Low Dimensional Representation of Fisher Vectors for Microscopy Image Classification.

    Science.gov (United States)

    Song, Yang; Li, Qing; Huang, Heng; Feng, Dagan; Chen, Mei; Cai, Weidong

    2017-08-01

    Microscopy image classification is important in various biomedical applications, such as cancer subtype identification, and protein localization for high content screening. To achieve automated and effective microscopy image classification, the representative and discriminative capability of image feature descriptors is essential. To this end, in this paper, we propose a new feature representation algorithm to facilitate automated microscopy image classification. In particular, we incorporate Fisher vector (FV) encoding with multiple types of local features that are handcrafted or learned, and we design a separation-guided dimension reduction method to reduce the descriptor dimension while increasing its discriminative capability. Our method is evaluated on four publicly available microscopy image data sets of different imaging types and applications, including the UCSB breast cancer data set, MICCAI 2015 CBTC challenge data set, and IICBU malignant lymphoma, and RNAi data sets. Our experimental results demonstrate the advantage of the proposed low-dimensional FV representation, showing consistent performance improvement over the existing state of the art and the commonly used dimension reduction techniques.

  14. Myxosporean infections in cultured tilapias in Israel.

    Science.gov (United States)

    Landsberg, J H

    1985-02-01

    Five new species of myxosporean parasite are described from cultured tilapias in Israel. These are: Myxosoma sarigi, Myxosoma equatorialis, Myxobolus israelensis, Myxobolus agolus, and Myxobolus galilaeus. The first four were found in hybrids of Oreochromis aureus X Oreochromis niloticus while Myxobolus galilaeus was found in Sarotherodon galilaeus. In addition, M. sarigi, M. israelensis, and Myxobolus sp. were also found in S. galilaeus. In the light of the present study, the taxonomy of myxosporean infections in tilapias is modified. Mature spores may localize in the melano-macrophage centers of the spleen and kidney where they may eventually be destroyed. No cases of mortality have so far been associated with these parasites.

  15. Checklist of the spiders (Araneae) of Israel.

    Science.gov (United States)

    Zonstein, Sergei; Marusik, Yuri M

    2013-01-01

    This checklist records 631 spider species and subspecies belonging to 49 families in Israel. Species distributions are given in both generalised (by main geographic areas of the country) and detailed (by localities) form. Twenty-seven records are considered as doubtful and another ten are based on misidentifications. A historical survey is provided. Each record is presented in its original combination. The list is dominated by members of the families Gnaphosidae and Salticidae (20.0% and 17.1% of total species, respectively). The level of regional endemism exceeds 37.0%.

  16. The demand for electricity in Israel

    International Nuclear Information System (INIS)

    Beenstock, M.; Goldin, E.; Nabot, D.

    1999-01-01

    Quarterly data for Israel are used to compare and contrast three dynamic econometric methodologies for estimating the demand for electricity by households and industrial companies. These are the Dynamic Regression Model and two approaches to cointegration (OLS and Maximum Likelihood). Since we find evidence of seasonal unit roots in the data we also test for seasonal cointegration. We find that the scale elasticities are similar in all three approaches but the OLS price elasticities are considerably lower. Moreover, OLS suggests non-cointegration. The paper concludes by stochastically simulating the DRMs to calculate upside-risk in electricity demand. (Copyright (c) 1999 Elsevier Science B.V., Amsterdam. All rights reserved.)

  17. Energy partnership: Israel and the Persian Gulf

    International Nuclear Information System (INIS)

    Bahgat, G.

    2005-01-01

    In early 2003, American troops toppled the regime of Saddam Hussein in Iraq. Few weeks later, President Bush introduced his vision to solve the Arab-Israeli conflict in what is known as the ''road map''. These interrelated developments confirm the connection between the two Middle-Eastern sub-systems-the Persian Gulf and the Levant and provide an opportunity to achieve a comprehensive peace. Regional economic cooperation is seen as the sine qua non of a durable peace. This study examines the potential for an energy partnership between the Persian Gulf hydrocarbon producers and Israel. (author)

  18. Energy partnership: Israel and the Persian Gulf

    International Nuclear Information System (INIS)

    Bahgat, G.

    2005-01-01

    In the early 2003, American troops toppled the regime of Saddam Hussein in Iraq. Few weeks later, President Bush introduced his vision to solve the Arab-Israeli conflict in what is known as the 'road map'. These interrelated developments confirm the connection between the two Middle-Eastern sub-systems--the Persian Gulf and the Levant and provide an opportunity to achieve a comprehensive peace. Regional economic cooperation is seen as the sine qua non of a durable peace. This study examines the potential for an energy partnership between the Persian Gulf hydrocarbon producers and Israel

  19. Israel Atomic Energy Commission 1997 Annual Report

    International Nuclear Information System (INIS)

    1997-01-01

    The 1997 Annual Report is published in a special year for Israel, marking the 50th anniversary of its independece and statehood. From its inception, and the election of a distinguished scientist as its first president, Israel has regarded science and technology as a central pillar for future AEC development and a lever for improved quality of life of its people. The Israel Atomic Energy Commission, which will be celebrating its own anniversary in a few years, has made a modest but significant contribution to the establishment and growth of the technological infrastructure of the country. The first article in this Annual Report focuses attention on yet another aspect of our continuing investigation of the basic properties of technologically interesting and important materials, presented in our 1994 and 1996 Annual Reports. The current entry describes an application of the nuclear Time Differential Perturbed Angular Correlation technique to the study of the structure and properties of metal-hydrogen compounds, of potential interest within the framework of future, environmentally attractive hydrogen-burning energy systems, and in fusion power reactors. The second article also relates to some basic aspects of nuclear fusion. A theoretical study of the behavior and properties of laser-generated hot plasmas resulted in the proposal of a new confinement scheme, in which a plasma generated by circularly polarized laser light is confined in a miniature magnetic bottle created by magnetic fields induced in the plasma by the same light. The paper discusses the conditions under which such confinement and ensuing energy gain may be achieved. Measurements of actual axial magnetic fields generated in plasma by intense circularly polarized laser light are also reported. The third report describes one of our ongoing efforts to improve and streamline the techniques and procedures used in medical applications of radioisotopes. Replacement of the customary )311 solutions for

  20. Criminal Mediation for Minors in Israel

    Directory of Open Access Journals (Sweden)

    Isack Kandel

    2007-01-01

    Full Text Available Mediation was introduced in Canada in 1974 in order to handle a crime of robbery and vandalization committed by adolescents. After mediation, these adolescents agreed to apologize to each of their victims and pay restitution. Several countries (Canada, England, Finland, and the U.S. have now made this opportunity available in the cases of young offenders. This review describes the process in the south of Israel. We find this method very powerful, but further studies are needed. Due to resource problems, it will not become mainstream in the near future.

  1. Israel: a crise próxima

    OpenAIRE

    DEMANT,Peter

    2014-01-01

    Apesar de êxitos indisputáveis, o Estado de Israel enfrenta problemas estruturais decorrentes do conflito com o mundo árabe. O texto analisa cinco vulnerabilidades subestimadas: (1) demografia: o crescimento dos ultraortodoxos e dos árabes israelenses, ambos antissionistas, que arrisca tornar minoria os judeus sionistas; (2) estratégia: novas formas de resistência usadas pelos árabes, tanto militares, como os mísseis, quanto pacíficas, como a resistência não violenta, estão progressivamente s...

  2. More than Anecdotes: Fishers' Ecological Knowledge Can Fill Gaps for Ecosystem Modeling.

    Science.gov (United States)

    Bevilacqua, Ana Helena V; Carvalho, Adriana R; Angelini, Ronaldo; Christensen, Villy

    2016-01-01

    Ecosystem modeling applied to fisheries remains hampered by a lack of local information. Fishers' knowledge could fill this gap, improving participation in and the management of fisheries. The same fishing area was modeled using two approaches: based on fishers' knowledge and based on scientific information. For the former, the data was collected by interviews through the Delphi methodology, and for the latter, the data was gathered from the literature. Agreement between the attributes generated by the fishers' knowledge model and scientific model is discussed and explored, aiming to improve data availability, the ecosystem model, and fisheries management. The ecosystem attributes produced from the fishers' knowledge model were consistent with the ecosystem attributes produced by the scientific model, and elaborated using only the scientific data from literature. This study provides evidence that fishers' knowledge may suitably complement scientific data, and may improve the modeling tools for the research and management of fisheries.

  3. Fisher's contributions to genetics and heredity, with special emphasis on the Gregor Mendel controversy.

    Science.gov (United States)

    Piegorsch, W W

    1990-12-01

    R. A. Fisher is widely respected for his contributions to both statistics and genetics. For instance, his 1930 text on The Genetical Theory of Natural Selection remains a watershed contribution in that area. Fisher's subsequent research led him to study the work of (Johann) Gregor Mendel, the 19th century monk who first developed the basic principles of heredity with experiments on garden peas. In examining Mendel's original 1865 article, Fisher noted that the conformity between Mendel's reported and proposed (theoretical) ratios of segregating individuals was unusually good, "too good" perhaps. The resulting controversy as to whether Mendel "cooked" his data for presentation has continued to the current day. This review highlights Fisher's most salient points as regards Mendel's "too good" fit, within the context of Fisher's extensive contributions to the development of genetical and evolutionary theory.

  4. Hyperinflation in Brazil, Israel, and Nicaragua revisited

    Science.gov (United States)

    Szybisz, Martín A.; Szybisz, Leszek

    2017-01-01

    The aim of the present work is to address the description of hyperinflation regimens in economy. The spirals of hyperinflation developed in Brazil, Israel, and Nicaragua are revisited. This new analysis of data indicates that the episodes occurred in Brazil and Nicaragua can be understood within the frame of the model available in the literature, which is based on a nonlinear feedback (NLF) characterized by an exponent β > 0. In the NLF model the accumulated consumer price index carries a finite time singularity of the type 1 /(tc - t) (1 - β) / β determining a critical time tc at which the economy would crash. It is shown that in the case of Brazil the entire episode cannot be described with a unique set of parameters because the time series was strongly affected by a change of policy. This fact gives support to the ;so called; Lucas critique, who stated that model's parameters usually change once policy changes. On the other hand, such a model is not able to provide any tc in the case of the weaker hyperinflation occurred in Israel. It is shown that in this case the fit of data yields β → 0. This limit leads to the linear feedback formulation which does not predict any tc. An extension for the NLF model is suggested.

  5. [The beginnings of orthopedic surgery in Israel].

    Science.gov (United States)

    Tauber, Chanan

    2013-08-01

    In early mandatory Israel, orthopedics was mainly conservative, The first modern orthopedic surgeon was Ernst Spira from Czechoslovakia who established an orthopedic service at the Beilinson Hospital in Petah Tikva and left in 1948 to establish the Orthopedic Department and the Rehabilitation Center in Tel Hashomer, which treated the War of Independence casualties including amputees and victims of spinal cord injuries. A second orthopedic department was opened in Tel Hashomer by Shmuel Weissman who left in 1961 to open the Orthopedic Department at the Ichilov hospital in Tel Aviv. Shmuel Weissman became the first Chairman of Orthopedic Surgery at the Tel Aviv University medical school. In 1955, Myer Makin opened a modern orthopedic department in the Hadassah Hospital in Jerusalem and the Alyn Hospital for crippled children. In 1951, Assaf Harofeh Hospital opened the Department of Orthopedic Surgery headed by Anatol Axer who specialized in the treatment and rehabilitation of polio patients. The majority of the second generation of orthopedic department directors was trained by these four surgeons. Major developments in the 1960s and 1970s were the introduction of the AO system revolutionizing fracture treatment from conservative to operative treatment, the advent of total hip and knee replacements, Harrington instrumentation in spinal surgery and arthroscopy were major advances in orthopedic patient care brought to Israel by the aforementioned second generation of orthopedic surgeons. Hand surgery became an independent subspecialty of orthopedics and was lead by the internationally renowned hand surgeon, Isidore Kessler.

  6. Neospora caninum in crows from Israel.

    Science.gov (United States)

    Salant, H; Mazuz, M L; Savitsky, I; Nasereddin, A; Blinder, E; Baneth, G

    2015-09-15

    A cross-sectional Neospora caninum seroprevalence study was performed on free ranging crows (Corvus cornix, Corvus monedula and Corvus splendens) from Israel in order to assess their exposure to this pathogen and evaluate their role as potential hosts or as sentinels of infection. Using the modified agglutination test (MAT) with a cutoff titer of 1:100, 30 out of 183 crows (16.4%) were found to be N. caninum seropositive. Positive results were validated and confirmed by the indirect fluorescent antibody test (IFAT). There was 100% agreement between tests when cut-off titers of 1:50 and 1:100 were applied for the IFAT and MAT, respectively. PCR analysis of brain extracts from all crows resulted in the detection of N. caninum DNA for the first time in crows belonging to two species, C. cornix and C. monedula. The high N. caninum seroprevalence in crows suggests that widespread exposure to infection with N. caninum exists especially in central and northern Israel and that crows may act as suitable markers for disease prevalence in the areas in which they are found. Copyright © 2015 Elsevier B.V. All rights reserved.

  7. Cerebellar and pontine tegmental hypermetabolism in miller-fisher syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Yu Kyrong; Kim, Ji Soo; Lee, Won Woo; Kim, Sang Eun [Seoul National Univ. College of Medicine, Seoul (Korea, Republic of)

    2007-07-01

    Miller Fisher syndrome (MFS) has been considered as a variant of Guillain-Barre syndrome (GBS), a type of acute immune neuropathies involving peripheral nerve system. Unlike GBS, presence of cerebellar type ataxia and supranuclear ophthalmioplesia in MFS suggests additional involvement of the central nervous system. To determine involvement of the central nervous system in MFS, we investigated the cerebral metabolic abnormalities in patients with MFS using FDG PET. Nine patients who were diagnosed as MFS based on acute ophthalmoplegia, ataxia, and areflexia without other identifiable causes participated in this study. In six patients, serum antibodies possibly related with symptom of MFS (anti- GQ1b or anti-GM1) were detected at the time of the study. With the interval of 25 26 days (range: 3-83 days) from the symptom on set, brain FDG PET were underwent in patients and compared with those from healthy controls. In group analysis comparing with healthy controls, FDG PET of patients revealed increased metabolism in the bilateral cerebellar hemispheres and vermis, and the thalamus. In contrast, the occipital cortex showed decreased metabolism. Individual analyses disclosed hypermetabolism in the cerebellar vermis or hemispheres in 5, and in the pontine tegmentum in 2 of the 9 patients. We also found that the cerebellar vermian hypermetabolism was inversely correlated with the interval between from the symptom on set to PET study. Moreover, follow-up PET of a patient demonstrated that cerebellar hypermetabolism decreased markedly with an improvement of the ophthalmoplegia and ataxia. These findings indicate an involvement of the central nervous system in MFS and suggest an antibody-associated acute inflammatory process as a mechanism of this disorder.

  8. The different baryonic Tully-Fisher relations at low masses.

    Science.gov (United States)

    Brook, Chris B; Santos-Santos, Isabel; Stinson, Greg

    2016-06-11

    We compare the Baryonic Tully-Fisher relation (BTFR) of simulations and observations of galaxies ranging from dwarfs to spirals, using various measures of rotational velocity V rot . We explore the BTFR when measuring V rot at the flat part of the rotation curve, V flat , at the extent of H i gas, V last , and using 20 per cent ( W 20 ) and 50 per cent ( W 50 ) of the width of H i line profiles. We also compare with the maximum circular velocity of the parent halo, [Formula: see text], within dark matter only simulations. The different BTFRs increasingly diverge as galaxy mass decreases. Using V last  one obtains a power law over four orders of magnitude in baryonic mass, with slope similar to the observed BTFR. Measuring V flat gives similar results as V last when galaxies with rising rotation curves are excluded. However, higher rotation velocities would be found for low-mass galaxies if the cold gas extended far enough for V rot to reach a maximum. W 20 gives a similar slope as V last but with slightly lower values of V rot for low-mass galaxies, although this may depend on the extent of the gas in your galaxy sample. W 50 bends away from these other relations towards low velocities at low masses. By contrast, [Formula: see text] bends towards high velocities for low-mass galaxies, as cold gas does not extend out to the radius at which haloes reach [Formula: see text]. Our study highlights the need for careful comparisons between observations and models: one needs to be consistent about the particular method of measuring V rot , and precise about the radius at which velocities are measured.

  9. Cerebellar and pontine tegmental hypermetabolism in miller-fisher syndrome

    International Nuclear Information System (INIS)

    Kim, Yu Kyrong; Kim, Ji Soo; Lee, Won Woo; Kim, Sang Eun

    2007-01-01

    Miller Fisher syndrome (MFS) has been considered as a variant of Guillain-Barre syndrome (GBS), a type of acute immune neuropathies involving peripheral nerve system. Unlike GBS, presence of cerebellar type ataxia and supranuclear ophthalmioplesia in MFS suggests additional involvement of the central nervous system. To determine involvement of the central nervous system in MFS, we investigated the cerebral metabolic abnormalities in patients with MFS using FDG PET. Nine patients who were diagnosed as MFS based on acute ophthalmoplegia, ataxia, and areflexia without other identifiable causes participated in this study. In six patients, serum antibodies possibly related with symptom of MFS (anti- GQ1b or anti-GM1) were detected at the time of the study. With the interval of 25 26 days (range: 3-83 days) from the symptom on set, brain FDG PET were underwent in patients and compared with those from healthy controls. In group analysis comparing with healthy controls, FDG PET of patients revealed increased metabolism in the bilateral cerebellar hemispheres and vermis, and the thalamus. In contrast, the occipital cortex showed decreased metabolism. Individual analyses disclosed hypermetabolism in the cerebellar vermis or hemispheres in 5, and in the pontine tegmentum in 2 of the 9 patients. We also found that the cerebellar vermian hypermetabolism was inversely correlated with the interval between from the symptom on set to PET study. Moreover, follow-up PET of a patient demonstrated that cerebellar hypermetabolism decreased markedly with an improvement of the ophthalmoplegia and ataxia. These findings indicate an involvement of the central nervous system in MFS and suggest an antibody-associated acute inflammatory process as a mechanism of this disorder

  10. The Baryonic Tully Fisher Relation for the ALFALFA 100 Sample

    Science.gov (United States)

    Finney, Elizabeth E.; Haynes, Martha P.; APPSS Team

    2018-01-01

    The APPSS (Arecibo Pisces-Perseus Supercluster Survey) team aims to quantify the over-densities of matter in the Pisces-Perseus Supercluster (PPS) filament by exploring the Baryonic Tully Fisher Relation (BTFR) of the ALFALFA (Arecibo Legacy Fast ALFA) 100 survey – (α.100) and, in the future, using targeted observations of low mass star-forming galaxies. Galaxies in the PPS filament region and its foreground and background voids are influenced by the gravitational pull of the large concentration of matter, and are expected to show velocities that deviate significantly from the smooth Hubble expansion. By deriving the peculiar motions of galaxies in the ALFALFA 100 survey as measured by the BTFR, we will further our understanding of the amount and distribution of the underlying dark matter in the supercluster. In this project, we make a first attempt to investigate the BTFR of the α.100 sample, and discuss our findings. This sample was corrected for inclination, extinction, and other sources of scatter, and a least squares linear regression fit was applied to determine the slope of the BTFR. We compare the slope of the α.100 sample to various literature values, and find that the slope is shallower due to slower-rotating, low-mass galaxies. Investigation of this shallow slope is needed in future work, as well as a modification of the intrinsic axial ratio assumed for this sample of galaxies. EF participated in the summer 2017 REU program in the Center for Astrophysics and Planetary Science at Cornell University under NSF award AST-1659264.

  11. Global Culture in Practice. A Look at Children and Adolescents in Denmark, France and Israel

    DEFF Research Database (Denmark)

    Stald, Gitte Bang; Lemish, Dafna; Drotner, Kirsten

    1998-01-01

    Childern,young people,adolescents,media,globalisation,global culture,Denmark,France,Israel,national culture,television,transnational fiction preferences,hybrid culture,music,new mediaIsrael,......Childern,young people,adolescents,media,globalisation,global culture,Denmark,France,Israel,national culture,television,transnational fiction preferences,hybrid culture,music,new mediaIsrael,...

  12. Socioeconomic factors that affect artisanal fishers' readiness to exit a declining fishery.

    Science.gov (United States)

    Cinner, J E; Daw, T; McClanahan, T R

    2009-02-01

    The emerging world crisis created by declining fish stocks poses a challenge to resource users and managers. The problem is particularly acute in poor nations, such as those in East Africa, where fishing is an important subsistence activity but high fishing intensity and use of destructive gear have resulted in declining catches. In this context developing effective management strategies requires an understanding of how fishers may respond to declines in catch. We examined the readiness of 141 Kenyan fishers to stop fishing under hypothetical scenarios of declines in catch and how socioeconomic conditions influenced their decisions. As expected, the proportion of fishers that would exit the fishery increased with magnitude of decline in catch. Fishers were more likely to say they would stop fishing if they were from households that had a higher material style of life and a greater number of occupations. Variables such as capital investment in the fishery and the proportion of catch sold had weak, nonsignificant relationships. Our finding that fishers from poorer households would be less likely to exit a severely declining fishery is consistent with the literature on poverty traps, which suggests the poor are unable to mobilize the necessary resources to overcome either shocks or chronic low-income situations and consequently may remain in poverty. This finding supports the proposition that wealth generation and employment opportunities directed at the poorest fishers may help reduce fishing effort on overexploited fisheries, but successful interventions such as these will require an understanding of the socioeconomic context in which fishers operate.

  13. A Case of Miller Fisher Syndrome, Thromboembolic Disease, and Angioedema: Association or Coincidence?

    Science.gov (United States)

    Salehi, Nooshin; Choi, Eric D; Garrison, Roger C

    2017-01-16

    BACKGROUND Miller Fisher Syndrome is characterized by the clinical triad of ophthalmoplegia, ataxia, and areflexia, and is considered to be a variant of Guillain-Barre Syndrome. Miller Fisher Syndrome is observed in approximately 1-5% of all Guillain-Barre cases in Western countries. Patients with Miller Fisher Syndrome usually have good recovery without residual deficits. Venous thromboembolism is a common complication of Guillain-Barre Syndrome and has also been reported in Miller Fisher Syndrome, but it has generally been reported in the presence of at least one prothrombotic risk factor such as immobility. A direct correlation between venous thromboembolism and Miller Fisher Syndrome or Guillain-Barre Syndrome has not been previously described. CASE REPORT We report the case of a 32-year-old Hispanic male who presented with acute, severe thromboembolic disease and concurrently demonstrated characteristic clinical features of Miller Fisher Syndrome including ophthalmoplegia, ataxia, and areflexia. Past medical and family history were negative for thromboembolic disease, and subsequent hypercoagulability workup was unremarkable. During the course of hospitalization, the patient also developed angioedema. CONCLUSIONS We describe a possible association between Miller Fisher Syndrome, thromboembolic disease, and angioedema.

  14. Fisher and diver perceptions of coral reef degradation and implications for sustainable management

    Directory of Open Access Journals (Sweden)

    Ayana Elizabeth Johnson

    2015-01-01

    Full Text Available Fishers and divers are the major resource users of Caribbean coral reefs. On Curaçao and Bonaire, reef condition is good relative to the Caribbean average, but fishes and corals have greatly declined over the last few decades. We interviewed 177 fishers and 211 professional SCUBA divers to assess their views on the extent and causes of degradation. Fishers know fish stocks are severely depleted and declining, whereas divers were aware of declines but had “shifted baselines” and consider the reefs healthy. Fishers and divers differ in perceptions of the causes and appropriate remedies for decline. Fishers generally blame external factors such as changes in climate, currents, or industrial fishing offshore, whereas divers primarily blame overfishing and coastal development. Nevertheless, the great majority of both fishers and divers support more management of both fishing and diving. Thus the social climate is ripe for balanced and strong restrictions on both groups for reef recovery and sustainable use. Exclusion of both fishers and divers from protected areas of significant size around the islands would be a major step forward towards the long-term conservation of reef resources.

  15. Understanding Recreational Fishers' Compliance with No-take Zones in the Great Barrier Reef Marine Park

    Directory of Open Access Journals (Sweden)

    Adrian Arias

    2013-12-01

    Full Text Available Understanding fishers' compliance is essential for the successful management of marine protected areas. We used the random response technique (RRT to assess recreational fishers' compliance with no-take zones in the Great Barrier Reef Marine Park (GBRMP. The RRT allowed the asking of a sensitive question, i.e., "Did you, knowingly, fish within in a Green Zone during the last 12 months?" while protecting respondents' confidentiality. Application of the RRT through a survey of recreational fishers indicated that the majority of recreational fishers, 90%, comply with no-take zones. Likewise, most fishers, 92%, reported not personally knowing anyone who had intentionally fished in a no-take zone, indicating that fishers' perceive high levels of compliance among their peers. Fishers were motivated to comply with no-take zones primarily by their beliefs about penalties for noncompliance, followed by beliefs about the fishery benefits of no-take zones. Results suggest that compliance-related communication efforts by the managing authority have partially succeeded in maintaining appropriate compliance levels and that future efforts should accentuate normative compliance drivers that will encourage voluntary compliance. We conclude that compliance monitoring should be integrated into the adaptive management of the GBRMP and other protected areas; in this case social surveys using the RRT are effective tools.

  16. Dangers, delights, and destiny on the sea: fishers along the East coast of north sumatra, indonesia.

    Science.gov (United States)

    Markkanen, Pia

    2005-01-01

    This article describes a collaborative project between the International Labour Organization's International Programme on the Elimination of Child Labour (IPEC) and the Lowell Center for Sustainable Production, in identifying work hazards of fishers along the east coast of North Sumatra, Indonesia, in July 2004. The study employed qualitative investigation techniques: participant observations at fishing villages and harbors; and interviews with local fishers and skippers. Fishers work long hours in life-threatening conditions, often with low pay. It would be synergistic to incorporate fishing safety and health policies and advocacy efforts into reconstruction undertakings of fisheries devastated by the 2004 tsunami.

  17. Spatio-temporal synchrony of influenza in cities across Israel: the "Israel is one city" hypothesis.

    Science.gov (United States)

    Barnea, Oren; Huppert, Amit; Katriel, Guy; Stone, Lewi

    2014-01-01

    We analysed an 11-year dataset (1998-2009) of Influenza-Like Illness (ILI) that was based on surveillance of ∽23% of Israel's population. We examined whether the level of synchrony of ILI epidemics in Israel's 12 largest cities is high enough to view Israel as a single epidemiological unit. Two methods were developed to assess the synchrony: (1) City-specific attack rates were fitted to a simple model in order to estimate the temporal differences in attack rates and spatial differences in reporting rates of ILI. The model showed good fit to the data (R2  =  0.76) and revealed considerable differences in reporting rates of ILI in different cities (up to a factor of 2.2). (2) A statistical test was developed to examine the null hypothesis (H0) that ILI incidence curves in two cities are essentially identical, and was tested using ILI data. Upon examining all possible pairs of incidence curves, 77.4% of pairs were found not to be different (H0 was not rejected). It was concluded that all cities generally have the same attack rate and follow the same epidemic curve each season, although the attack rate changes from season to season, providing strong support for the "Israel is one city" hypothesis. The cities which were the most out of synchronization were Bnei Brak, Beersheba and Haifa, the latter two being geographically remote from all other cities in the dataset and the former geographically very close to several other cities but socially separate due to being populated almost exclusively by ultra-orthodox Jews. Further evidence of assortative mixing of the ultra-orthodox population can be found in the 2001-2002 season, when ultra-orthodox cities and neighborhoods showed distinctly different incidence curves compared to the general population.

  18. Group Psychotherapy in Israel: History and Main Trends.

    Science.gov (United States)

    Raufman, Ravit; Nesher, Ronit; Weinberg, Haim

    2015-10-01

    In Israel, the sense of belonging carries special meaning for historical and contemporary reasons. Since its establishment, Israel, with a background of centuries of persecution of the Jews, has been subjected to a consistent threat of war and terror that makes it a traumatized society. On the one hand, this intensifies social cohesiveness, especially in times of war. Yet many of the threats pose existential, political, and ideological dilemmas. The trauma of the Holocaust coupled with the continuous existence of wars enhanced the development of special kinds of groups. No wonder group therapy in Israel flourishes, perhaps more than in any other Western country (Nuttman-Shwartz & Weinberg, 2002).

  19. A Short Profile of Hypnotherapy Licensure in Israel.

    Science.gov (United States)

    Binyaminy, Binyamin; Haas, Eric J

    2016-01-01

    In Israel, only physicians, dentists, and psychologists who complete an accredited licensing process may practice hypnosis. This study examines the characteristics of hypnotherapists compared to nonhypnotherapists in the same discipline. All hypnotherapists in Israel were compared to nonhypnotherapist health professionals. There are more subspecialists among hypnotists, and the most common specialties were psychiatry, pediatric dentistry, and clinical psychology. These findings imply self-sorting of hypnotists as a result of the regulation in Israel. Licensure of hypnotherapists could be useful in other countries by comprehensive follow-up of all licensed hypnotists and by improving public and health professional perceptions of the field and its relevance to clinical practice.

  20. The Nabidae (Hemiptera: Heteroptera) of Israel and the Sinai Peninsula.

    Science.gov (United States)

    Novoselsky, T; Freidberg, A; Dorchin, N; Meltzer, N; Kerzhner, I

    2014-07-07

    A long-term taxonomic and faunistic survey of the family Nabidae from Israel and the Sinai (Egypt) was conducted based primarily on material housed in the National Collection of Insects at Tel Aviv University, Israel (TAUI). A key is provided to all species and information is given for each, species including its distribution, previous records from the study area and life history details if available. Eleven species are recorded; Nabis (Nabis) pseudoferus orientarius Remane and Nabis (Halonabis) sareptanus Dohrn are new records to the fauna of the study area. Phorticus velutinus velutinus Puton is expected to occur in Israel based on its current circummediterranean distribution.

  1. Post Tsunami Job Satisfaction among the Fishers of Na Pru Village, on the Andaman Sea Coast of Thailand

    Science.gov (United States)

    Pollnac, Richard B.; Kotowicz, Dawn

    2012-01-01

    The paper examines job satisfaction among fishers in a tsunami-impacted area on the Andaman coast of Thailand. Following the tsunami, many predicted that fishers would be reluctant to resume their fishing activities. Observations in the fishing communities, however, indicated that as soon as fishers obtained replacements for equipment damaged by…

  2. Burn injuries and adolescents in Israel.

    Science.gov (United States)

    Morad, Mohammed; Hemmo-Lotem, Michal; Kandel, Isack; Hyam, Eytan; Merrick, Joav

    2004-01-01

    Burn injury is a public health concern often associated with individual pain, emotional stress, prolonged hospitalizations, permanent disfigurement and family stress. In this paper we studied the avaliable data on burn injury among adolescents in Israel through a Medline search and found three relevant studies with data on this population. The incidence rate of burn injury was 0.46 per 1,000 children aged 5-14 years for Jews and 0.91 for Bedouin. Most of the burn injury in this age group was caused by hot liquids, followed by fire and chemical burns for both Jews and Bedouin, but electical burns occurred more often in Bedouins. Mortality was very low for the adolescent group. Prevention programs in schools since the 1980s have been found effective, but the public health focus should now be geared towards groups at risk.

  3. Spa treatment of Chernobyl liquidators in Israel

    International Nuclear Information System (INIS)

    Godovich, A.; Chernovskij, A.; Lyass, F.; Shapiro, I.; Kratov, Eh.; Markarov, G.

    1997-01-01

    This paper presents the first experience gained in the use of the unique climate and spa of the Dead Sea for the treatment and rehabilitation of the Chernobyl liquidators at clinic near the city of Arad. Ninety-six patients were treated in Israel, in 40 of these radiation was the etiological factor of the disease: consequences of acute and chronic radiation disease, the astheno-neurotic syndrome, discirculatory encephalopathy, subatrophic laryngopharyngitis, and obstructive bronchitis. Eighty-eight patients had direct indications for treatment at the Dad Sea; locomotory, respiratory, and skin diseases. The course of treatment included the Dad Sea baths, mud applications, sun baths, climatotherapy, physiotherapy, massage, bioenergy therapy, inhalations, moisturizing creams, etc. An appreciable improvement with resolution of the principal symptoms was attained in 82% of patients, in 13% improvement with a significant abatement of the symptoms was achieved, whereas in 5% no apparent results were seen

  4. O universo da cor de Israel Pedrosa

    Directory of Open Access Journals (Sweden)

    Regina Lemgruber

    2004-04-01

    Full Text Available Neste novo livro, Israel Pedrosa atualiza sua teoria sobre a cor apresentada em Da cor à cor inexistente, da Editora Leo Christiano, uma referência para designers e artistas visuais há décadas (sua 7ª edição é de 1999. Em seu novo trabalho, Pedrosa fala da natureza física das cores, da visão do artista plástico em lidar com o cromatismo-com um vôo histórico sobre a história da representação pictórica-e da fisiologia da percepção visual, sem deixar de pensar a questão estética que envolve o tema.

  5. Israel Atomic Energy Commission 1996 Annual Report

    International Nuclear Information System (INIS)

    1996-01-01

    Selecting the research efforts to be highlighted in the Israel Atomic Energy Commission's Annual Report from the large body and broad spectrum of ongoing work is not an easy task. The extensive bibliography of published results attached to the report attests to the scope of this difficulty. Of the many worthwhile projects, four were chosen to represent best the current trends in the continuing R and D program at the research centers of the Israel Atomic Energy Commission. One of these trends is the growing cooperation with private industry, in an attempt to gear our R and D programs to respond to market demands. Another feature, noted already several years ago, is the extensive collaboration of our scientists and engineers with colleagues at other institutions, in Israel and abroad. some of the work reported is part of evolving international industrial cooperation projects, illustrating both these trends. Following a trend common to many nuclear research centers around the world, a substantial part of our research effort is non-nuclear in nature. This is illustrated in the first article, which deals with advances in the application of non-linear optics in diverse fields of science and technology. These include state-of-the-art solid-state lasers, rapid modulation of light signals, development and generation of tunable sources of coherent light, optical data storage and the microscopic probing of biological and inorganic samples. The present work reports on a range of R and D, from the fundamentals of non-linear optical materials to proof-of-principle demonstrations of non-linear subwavelength resolution microscopy, to fabrication of prototype commercial tunable laser systems The second report considers the microstrain characteristics in some alloys using X-ray diffraction (XRD). The research utilizes XRD line broadening effects to study the characteristics of alloys from especially prepared surfaces. These characteristics include the homogeneity of alloying

  6. Optical momentum and angular momentum in complex media: from the Abraham-Minkowski debate to unusual properties of surface plasmon-polaritons

    Science.gov (United States)

    Y Bliokh, Konstantin; Y Bekshaev, Aleksandr; Nori, Franco

    2017-12-01

    We examine the momentum and angular momentum (AM) properties of monochromatic optical fields in dispersive and inhomogeneous isotropic media, using the Abraham- and Minkowski-type approaches, as well as the kinetic (Poynting-like) and canonical (with separate spin and orbital degrees of freedom) pictures. While the kinetic Abraham-Poynting momentum describes the energy flux and the group velocity of the wave, the Minkowski-type quantities, with proper dispersion corrections, describe the actual momentum and AM carried by the wave. The kinetic Minkowski-type momentum and AM densities agree with phenomenological results derived by Philbin. Using the canonical spin-orbital decomposition, previously used for free-space fields, we find the corresponding canonical momentum, spin and orbital AM of light in a dispersive inhomogeneous medium. These acquire a very natural form analogous to the Brillouin energy density and are valid for arbitrary structured fields. The general theory is applied to a non-trivial example of a surface plasmon-polariton (SPP) wave at a metal-vacuum interface. We show that the integral momentum of the SPP per particle corresponds to the SPP wave vector, and hence exceeds the momentum of a photon in the vacuum. We also provide the first accurate calculation of the transverse spin and orbital AM of the SPP. While the intrinsic orbital AM vanishes, the transverse spin can change its sign depending on the SPP frequency. Importantly, we present both macroscopic and microscopic calculations, thereby proving the validity of the general phenomenological results. The microscopic theory also predicts a transverse magnetization in the metal (i.e. a magnetic moment for the SPP) as well as the corresponding direct magnetization current, which provides the difference between the Abraham and Minkowski momenta.

  7. On the method of Fisher and Bekefi for measuring the confinement time of a tokamak plasma

    International Nuclear Information System (INIS)

    Simpson, S.W.; Drozak, R.M.P.; Galvao, R.M.O.

    1980-01-01

    The method of Fisher and Bekefi for measuring the electron energy confinement time is analysed using perturbation techniques. It is found that the accuracy of the method depends strongly on the experimental conditions. (orig.)

  8. On the integrability of the generalized Fisher-type nonlinear diffusion equations

    International Nuclear Information System (INIS)

    Wang Dengshan; Zhang Zhifei

    2009-01-01

    In this paper, the geometric integrability and Lax integrability of the generalized Fisher-type nonlinear diffusion equations with modified diffusion in (1+1) and (2+1) dimensions are studied by the pseudo-spherical surface geometry method and prolongation technique. It is shown that the (1+1)-dimensional Fisher-type nonlinear diffusion equation is geometrically integrable in the sense of describing a pseudo-spherical surface of constant curvature -1 only for m = 2, and the generalized Fisher-type nonlinear diffusion equations in (1+1) and (2+1) dimensions are Lax integrable only for m = 2. This paper extends the results in Bindu et al 2001 (J. Phys. A: Math. Gen. 34 L689) and further provides the integrability information of (1+1)- and (2+1)-dimensional Fisher-type nonlinear diffusion equations for m = 2

  9. Who's Qualified? Seeing Race in Color-Blind Times: Lessons from Fisher v. University of Texas

    Science.gov (United States)

    Donnor, Jamel K.

    2015-01-01

    Using Howard Winant's racial dualism theory, this chapter explains how race was discursively operationalized in the recent U.S. Supreme Court higher education antiracial diversity case Fisher v. University of Texas at Austin.

  10. Abraham Plotkin, un syndicaliste américain observateur à Berlin, 1932‑33, du mouvement syndical allemand et de sa chute

    Directory of Open Access Journals (Sweden)

    Catherine Collomp

    2006-04-01

    Full Text Available Abraham Plotkin était membre du syndicat de la confection pour Dames, International Ladies Garment Workers’ Union (ILGWU, dont il était un militant permanent (organizer sur la Côte Ouest des Etats Unis. Se trouvant cependant au chômage, comme des millions d’Américains affectés par la grande dépression économique, à l’automne 1932 il décida de partir pour l’Allemagne et d’y passer quelques mois. Ses motivations étaient politiques et syndicales. Plotkin était attiré par la forte tradition soc...

  11. Fish Consumption Patterns and Mercury Advisory Knowledge Among Fishers in the Haw River Basin.

    Science.gov (United States)

    Johnston, Jill E; Hoffman, Kate; Wing, Steve; Lowman, Amy

    2016-01-01

    Fish consumption has numerous health benefits, with fish providing a source of protein as well as omega-3 fatty acids. However, some fish also contain contaminants that can impair human health. In North Carolina, the Department of Health and Human Services has issued fish consumption advisories due to methylmercury contamination in fish. Little is known about local fishers' consumption patterns and advisory adherence in North Carolina. We surveyed a consecutive sample of 50 fishers (74.6% positive response rate) who reported eating fish caught from the Haw River Basin or Jordan Lake. They provided information on demographic characteristics, species caught, and the frequency of local fish consumption. Additionally, fishers provided information on their knowledge of fish consumption advisories and the impact of those advisories on their fishing and fish consumption patterns. The majority of participants were male (n = 44) and reported living in central North Carolina. Catfish, crappie, sunfish, and large-mouth bass were consumed more frequently than other species of fish. Of the fishers surveyed, 8 reported eating more than 1 fish meal high in mercury per week, which exceeds the North Carolina advisory recommendation. Most participants (n = 32) had no knowledge of local fish advisories, and only 4 fishers reported that advisories impacted their fishing practices. We sampled 50 fishers at 11 locations. There is no enumeration of the dynamic population of fishers and no way to assess the representativeness of this sample. Additional outreach is needed to make local fishers aware of fish consumption advisories and the potential health impacts of eating high-mercury fish, which may also contain other persistent and bioaccumulative toxins. ©2016 by the North Carolina Institute of Medicine and The Duke Endowment. All rights reserved.

  12. Resilient or vulnerable? : a study of the livelihoods of inshore fishers and aquaculturists in Penang, Malaysia

    OpenAIRE

    Lim, Jiunmin

    2016-01-01

    The marine and coastal ecosystem of Penang experiences problems with water pollution and overexploitation of fish stock is not a new phenomenon. The degradation of the marine and coastal ecosystem, coupled with natural hazards such as the 2004 tsunami, have affected the livelihoods of the inshore fishers and aquaculturists who depend on marine and coastal resources for a living. This study addresses the vulnerability and the coping strategies of the inshore fishers and aquaculturists (shrimp,...

  13. More than Anecdotes: Fishers? Ecological Knowledge Can Fill Gaps for Ecosystem Modeling

    OpenAIRE

    Bevilacqua, Ana Helena V.; Carvalho, Adriana R.; Angelini, Ronaldo; Christensen, Villy

    2016-01-01

    Background Ecosystem modeling applied to fisheries remains hampered by a lack of local information. Fishers? knowledge could fill this gap, improving participation in and the management of fisheries. Methodology The same fishing area was modeled using two approaches: based on fishers? knowledge and based on scientific information. For the former, the data was collected by interviews through the Delphi methodology, and for the latter, the data was gathered from the literature. Agreement betwee...

  14. Analysis of Artisanal Fisher Folk Information Needs and Accessibility in Benue State, Nigeria

    OpenAIRE

    C.P.O. Obinne; M.A. Yahaya; O.J. Okwu

    2011-01-01

    The study analyzed the information needs and accessibility of artisanal fisher folk in Benue State, Nigeria. Multistage sampling technique was used to select two fishing communities from each of the three agroecological zones in the study area. A structured questionnaire was used to collect primary data from 222 respondents. Descriptive statistics showed that artisanal fisher folk were mostly married male adults with low level of formal education, low income, and low use of modern technologie...

  15. Syndrome de Miller Fisher avec anticorps anti GQ1b négatif au ...

    African Journals Online (AJOL)

    Le Syndrome de Miller Fisher est caractérisé par l'association d'une ophtalmoplégie, d'une ataxie et d'une aréflexie ostéo-tendineuse. Une infection virale est le plus souvent retrouvée dans les jours ou semaines qui précèdent la symptomatologie. Nous rapportons un cas de syndrome de Miller Fisher survenu chez une ...

  16. International Uranium Resources Evaluation Project (IUREP) national favourability studies: Israel

    International Nuclear Information System (INIS)

    1977-12-01

    The geology of Israel is relatively simple. Most of the country is underlain by sedimentary rocks of Secondary and Tertiary age. As far as the IAEA is aware no systematic exploration has been done for conventional type uranium deposits. Israel has no uranium deposits, and no high or low-grade uranium ores. However, there are uranium 'sources' which are mainly phosphate rock.Proven phosphate reserves in Israel are estimated at about 220 million tons in five different locations. The average uranium concentration is between 100 and 170 ppm. This makes the uranium content in the proven phosphate reserves of Israel to be about 25,000 tons. Together with the possibility of additional discoveries and on the assumption that the economic conditions for the production of both phosphate and uranium become favourable the Speculative Potential is placed in the 10,000 to 50,000 tonnes uranium category. (author)

  17. Suletud utoopia? / Israel Shahak ; tõlk. Lauri Pilter

    Index Scriptorium Estoniae

    Shahak, Israel

    2003-01-01

    Juutide ja mittejuutide ebavõrdsused Iisraelis. Artiklis on juttu ka Iisraeli kui "juudi riigi" õigusest. Lisatud tõlkija kommentaar. Tõlke allikas: Israel Shahak. Jewish History, Jewish Religion: The Weight of Three Thousand Years. London, 1994

  18. The United States and Israel, from alliance to symbiosis

    Directory of Open Access Journals (Sweden)

    Ferran Izquierdo Brichs

    2003-12-01

    Full Text Available The relationship between Israel and the United States has been evolving from that of an alliance during the Cold War to a symbiosis nowadays. American policy toward the Middle East is marked by its interest in oil, to which its growing relationship with Israelhas gradually been added. However, although for a long time the interests it shared with Saudi Arabia and other Arab countries moderated its policy and balanced its support of Israel somewhat, in the last few years its alliance with Israel has come to dominate Washington’s strategy. This is reflected in its invasion of Iraq and its tensions with Arab countries. The reason for this evolution must be sought, primarily, in the influence that Israel and pro-Zionist lobbies have gained in the domestic policy of the United States.

  19. Modern status of fishery sectors of Israel (review

    Directory of Open Access Journals (Sweden)

    Yu. Oziransky

    2017-03-01

    Full Text Available Purpose. The State of Israel is one of the world leaders in the development of modern technologies, particularly in fisheries industry. E.g., 30 fish farms annually provide production of over 18,000 tons of fish, with an average yield of more than 8 tons per hectare. The fish equipment manufactured in this country is supplied to the Asia, Africa, Europe, South and North America countries, Australia. Israelis' specialists and companies design, build and implement engineering and technological support of fish-breeding enterprises in the EU, China, Nigeria, Georgia, Russia, Belarus, etc. The ongoing shortage of water in the country has spurred innovation in water conservation techniques, and a substantial agricultural modernization, drip irrigation. Israel is also at the technological forefront of desalination and water recycling. The Sorek desalination plant is the largest seawater reverse osmosis (SWRO desalination facility in the world. As of 2015, more than 50 percent of water for Israeli households, agriculture and industry is artificially produced. The country hosts an annual Water Technology and Environmental Control Exhibition & Conference (WATEC that attracts thousands of people from all over the world. In 2011, Israel's water technology industry was worth around $2 billion a year with annual exports of products and services of dozens of millions of dollars. Due to innovations in reverse osmosis technology, Israel is set to become a net exporter of water in the incoming years. At the same time, publications in Ukraine about the aquaculture branch of Israel concern mainly statistical information, or are devoted to individual ichthyopathological problems, genetic studies, etc. It does not allow analyzing a comprehensive development in this industry of Israel. Thus, the compilation and analysis of existing information is a relevant issue. This article expands the awareness of specialists on the specifics of fisheries industry, marine and

  20. Fishers' behaviour in response to the implementation of a Marine Protected Area.

    Science.gov (United States)

    Horta e Costa, Bárbara; Batista, Marisa I; Gonçalves, Leonel; Erzini, Karim; Caselle, Jennifer E; Cabral, Henrique N; Gonçalves, Emanuel J

    2014-01-01

    Marine Protected Areas (MPAs) have been widely proposed as a fisheries management tool in addition to their conservation purposes. Despite this, few studies have satisfactorily assessed the dynamics of fishers' adaptations to the loss of fishing grounds. Here we used data from before, during and after the implementation of the management plan of a temperate Atlantic multiple-use MPA to examine the factors affecting the spatial and temporal distribution of different gears used by the artisanal fishing fleet. The position of vessels and gear types were obtained by visual surveys and related to spatial features of the marine park. A hotspot analysis was conducted to identify heavily utilized patches for each fishing gear and time period. The contribution of individual vessels to each significant cluster was assessed to better understand fishers' choices. Different fisheries responded differently to the implementation of protection measures, with preferred habitats of target species driving much of the fishers' choices. Within each fishery, individual fishers showed distinct strategies with some operating in a broader area whereas others kept preferred territories. Our findings are based on reliable methods that can easily be applied in coastal multipurpose MPAs to monitor and assess fisheries and fishers responses to different management rules and protection levels. This paper is the first in-depth empirical study where fishers' choices from artisanal fisheries were analysed before, during and after the implementation of a MPA, thereby allowing a clearer understanding of the dynamics of local fisheries and providing significant lessons for marine conservation and management of coastal systems.

  1. Fishers' ecological knowledge of smalleye hammerhead, Sphyrna tudes , in a tropical estuary

    Directory of Open Access Journals (Sweden)

    Vinicius J. Giglio

    Full Text Available ABSTRACT Coastal hammerheads have suffered from overexploitation and environmental degradation. We interviewed 79 artisanal fishers to verify fishery aspects, temporal changes in catches and biological aspects of the smalleye hammerhead, Sphyrna tudes , in a marine protected area on Abrolhos Bank, Brazil. Data were compared between three generations of fishers: young, middle-aged and old. Fishers' age varied between 17 and 88 years. We verified significant reductions in the weight of individuals caught by younger fishers. The main types of fishing gear used to catch S. tudes were gill nets and longlines. Overfishing through gill nets and trawl fisheries were mentioned as the cause of S. tudes population collapse in the region. The shark's diet as reported by fishers consisted of fish, crab and shrimp; austral summer was the reproductive season. A strong similarity was verified between fishers' knowledge and biological data. We suggest as plausible strategies to conserve the local population of S. tudes the reduction of net fisheries impact through zoning and establishment of no take areas. These steps can help to initiate the recovery of this depleted species.

  2. Lagrangian formulation of relativistic Israel-Stewart hydrodynamics

    Science.gov (United States)

    Montenegro, David; Torrieri, Giorgio

    2016-09-01

    We rederive relativistic hydrodynamics as a Lagrangian effective theory using the doubled coordinates technique, allowing us to include dissipative terms. We include Navier-Stokes shear and bulk terms, as well as Israel-Stewart relaxation time terms, within this formalism. We show how the inclusion of shear dissipation forces the inclusion of the Israel-Stewart term into the theory, thereby providing an additional justification for the form of this term.

  3. Discrimination of Seismic Sources Using Israel Seismic Network.

    Science.gov (United States)

    1996-07-01

    Research and Geophysics P.O. Box 2286 Holon 58122, ISRAEL July 1996 19 10 0 Scientific Report No. 1 APPROVED FOR PUBLIC RELEASE; DISTRIBUTION UNLIMITED...Research and Geophysics P.O.B. 2286, Holon 58122 555/53/96(4) ISRAEL 9. SPONSORING / MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSORING...Seismic Network (RDSN) efficiently as a multichannel, spatially distributed system for discrimination of low magnitude events (mb < 2.5). In this study

  4. Shared decision-making in Israel: status, barriers, and recommendations

    OpenAIRE

    Miron-Shatz, Talya; Golan, Ofra; Brezis, Mayer; Siegal, Gil; Doniger, Glen M

    2012-01-01

    Abstract Shared decision making (SDM) - involving patients in decisions relevant to their health - has been increasingly influential in medical thought and practice around the world. This paper reviews the current status of SDM in Israel, including efforts to promote SDM in the legislation and healthcare system, its influence in medical training and the national health plans, and funding for SDM-related research. Published studies of SDM in Israel are also reviewed. Although informed consent ...

  5. Israel: Background and U.S. Relations in Brief

    Science.gov (United States)

    2016-09-16

    terms of the deal and punish any Iranian breaches. U.S.-Israel Security Cooperation General Issues Significant U.S.-Israel security cooperation...sentence in prison , while possibly facing further convictions.” “Israel’s prime minister: The law looms larger,” Economist, July 16, 2016: 54 Mazal...focus on linking rewards or punishments in specific Palestinian West Bank communities to the extent attackers come from those communities. 57 As a

  6. An Innocent Politics?: Investigating Family Photography in Modern Israel

    OpenAIRE

    Pasternak, Gil

    2011-01-01

    I delivered this invited talk as part of the lecture series Writing Photography, hosted at The Photographers’ Gallery, London. In this talk I discussed the politics of family photography through imagery taken in Israel. Looking at collections of family photographs that have been used both in the domestic and the public spheres, I explored the interrelationship between the politically contested circumstances in Israel, and the various ways that family photography enters the political realm....

  7. The Pragmatic Entente: Turkey’s Growing Relations With Israel.

    Science.gov (United States)

    2000-01-01

    Operation Reliant Mermaid , a joint search and rescue exercise, was conducted in January 1998 and involved not only Turkey and Israel but also the United...Turkey raised its recognition of Israel from "de facto" to "de jure." This made little practical difference, but it did symbolize Ankara’s...Israeli naval exercise Reliant Mermaid in January 1998. Additionally, Jordan has also defended Turkish and Israeli claims that their relations do

  8. Acanthamoeba keratitis: study of the 5-year incidence in Israel.

    Science.gov (United States)

    Graffi, Shmuel; Peretz, Avi; Jabaly, Haneen; Koiefman, Anna; Naftali, Modi

    2013-11-01

    Acanthamoeba keratitis (AK) is not a notifiable disease in Israel, so there are no accurate incidence rates for this condition in Israel. The aim of this study was to estimate the incidence of AK in Israel for the years 2008-2012. We distributed a survey questionnaire to laboratory managers in Israel. The laboratories were affiliated to medical institutes that either provided ophthalmology services or served community ophthalmology clinics. Our questionnaire requested survey respondents to provide information regarding the methods used to diagnose AK, and the number of positive and negative cultures for Acanthamoebae species performed for each of the years from 2008 to 2012. Six laboratories used non-nutrient agar with Escherichia coli as the culture medium, one used calcofluor-white staining with fluorescent microscopy, and two used PCR for diagnosing AK. Twenty-three AK cases were identified, to give an estimated incidence of 1/1 668 552. AK is mostly attributable to the use of contact lenses. As contact lenses are popular in Israel, we expected a higher incidence rate. A lower than expected incidence rate may indicate insufficient awareness of AK in Israel.

  9. Understanding spearfishing in a coral reef fishery: Fishers' opportunities, constraints, and decision-making.

    Science.gov (United States)

    Pavlowich, Tyler; Kapuscinski, Anne R

    2017-01-01

    Social and ecological systems come together during the act of fishing. However, we often lack a deep understanding of the fishing process, despite its importance for understanding and managing fisheries. A quantitative, mechanistic understanding of the opportunities fishers encounter, the constraints they face, and how they make decisions within the context of opportunities and constraints will enhance the design of fisheries management strategies to meet linked ecological and social objectives and will improve scientific capacity to predict impacts of different strategies. We examined the case of spearfishing in a Caribbean coral reef fishery. We mounted cameras on fishers' spearguns to observe the fish they encountered, what limited their ability to catch fish, and how they made decisions about which fish to target. We observed spearfishers who dove with and without the assistance of compressed air, and compared the fishing process of each method using content analysis of videos and decision models of fishers' targeting selections. Compressor divers encountered more fish, took less time to catch each fish, and had a higher rate of successful pursuits. We also analyzed differences among taxa in this multispecies fishery, because some taxa are known to be ecologically or economically more valuable than others. Parrotfish are ecologically indispensable for healthy coral reefs, and they were encountered and captured more frequently than any other taxon. Fishers made decisions about which fish to target based on a fish's market value, proximity to the fisher, and taxon. The information uncovered on fishers' opportunities, constraints, and decision making has implications for managing this fishery and others. Moreover, it demonstrates the value of pursuing an improved understanding of the fishing process from the perspective of the fishers.

  10. Bryozoa from the Mediterranean coast of Israel

    Directory of Open Access Journals (Sweden)

    N. SOKOLOVER

    2016-03-01

    Full Text Available The impact of global warming on the composition of marine biotas is increasing, underscoring the need for better baseline information on the species currently present in given areas. Little is known about the bryozoan fauna of Israel; the most recent publication concerning species from the Mediterranean coast was based on samples collected in the 1960s and 1970s. Since that time, not only have the species present in this region changed, but so too has our understanding of bryozoan taxonomy. Here we use samples collected during the last decade to identify 47 bryozoan species, of which 15 are first records for the Levantine basin. These include one new genus and species (Crenulatella levantinensis gen. et. sp. nov., two new species (Licornia vieirai sp. nov. and Trematooecia mikeli sp. nov., and two species that may be new but for which available material is inadequate for formal description (Reteporella sp. and Thalamoporella sp.. In addition, Conopeum ponticum is recorded for the first time from the Mediterranean Sea. Non-indigenous species make up almost one-quarter of the 47 species identified. All of the non-indigenous species are native to tropical and subtropical regions, implying a change of the Levant bryozoan biota from a temperate to a more tropical state, probably related to both higher temperature and salinity and to the opening of the Suez Canal connecting the Red Sea and the Eastern Mediterranean.

  11. Spring Bird Migration Phenology in Eilat, Israel

    Directory of Open Access Journals (Sweden)

    Reuven Yosef

    2009-12-01

    Full Text Available Analysis of the mean date of first captures and median arrival dates of spring migration for 34 species of birds at Eilat, Israel, revealed that the earlier a species migrates through Eilat, the greater is the inter-annual variation in the total time of its passage. Birds arrive during spring migration in Eilat in four structured and independent waves. The annual fluctuation in the initial arrival dates (initial capture dates and median dates (median date of all captures, not including recaptures, did not depend on the length of the migratory route. This implies that migrants crossing the Sahara desert depart from their winter quarters on different Julian days in different years. We suggest that negative correlations between the median date of the spring migration of early and late migrants depends upon the easterly (Hamsin wind period. Moreover, we believe that the phenology of all birds during spring migration in Eilat is possibly also determined by external factors such as weather conditions on the African continent or global climatic processes in the Northern hemisphere. Orphean Warblers (Sylvia hortensis show a strong positive correlation (rs=-0.502 of initial capture date with calendar years, whereas other species such as Barred Warbler (S. nisoria; rs = -0.391 and Spotted Flycatcher (Muscicapa striata; rs = -0.398 display an insignificant trend. The Dead Sea Sparrow (Passer moabiticus and Red-Backed Shrike (Lanius collurio are positively correlated regarding initial arrival date and medians of spring migration.

  12. Einstein before Israel Zionist icon or iconoclast?

    CERN Document Server

    Rosenkranz, Ze’ev

    2011-01-01

    Albert Einstein was initially skeptical and even disdainful of the Zionist movement, yet he affiliated himself with this controversial political ideology and today is widely seen as an outspoken advocate for a modern Jewish homeland in Palestine. What enticed this renowned scientist and humanitarian, who repeatedly condemned nationalism of all forms, to radically change his views? Was he in fact a Zionist? Einstein Before Israel traces Einstein's involvement with Zionism from his initial contacts with the movement at the end of World War I to his emigration from Germany in 1933 in the wake of Hitler's rise to power. Drawing on a wealth of rare archival evidence--much of it never before published--this book offers the most nuanced picture yet of Einstein's complex and sometimes stormy relationship with Jewish nationalism. Ze'ev Rosenkranz sheds new light on Einstein's encounters with prominent Zionist leaders, and reveals exactly what Einstein did and didn't like about Zionist beliefs, objectives, and methods...

  13. Radiation Exposure to Concrete in Israel

    International Nuclear Information System (INIS)

    Haquin, G.; Kovler, K.; Yungrais, G. Z.; Lavi, N.

    2014-01-01

    Most building materials of terrestrial origin contain small amounts of radionuclides of natural origin, mainly from the Uranium (238U) and Thorium (232Th) decay chains and the radioactive isotope of potassium, 40K. The external radiation exposure is caused by gamma emitting radionuclides, which in the uranium series mainly belong to the decay chain segment starting with Radium (226Ra). The internal (by inhalation) radiation exposure is due to Radon (222Rn), and its short lived decay products, exhaled from building materials into the room air. Due to economical and environmental reasons there is an increased tendency to use industrial by-products containing relatively high concentrations of radionuclides of natural origin in the building material industry. Fly ash (FA), produced as by-product in the combustion of coal, is extensively used in Israel since mid eighties of the last century in concrete and as an additive to cement . The increase of 226Ra activity concentration, the mineralogical characteristics of the FA and of the concrete may influence on the radon exhalation rate and consequently on the radon exposure of the public. The recently published Israeli Standard 5098 (IS 5098) 'Content of natural radioactive elements in building products' limits the content of natural radionuclides as well as the radon emanation from concrete. This paper presents a compilation of three studies conducted at Soreq Nuclear Research Centre (SNRC), Technion, NRG and Environmental Lab BGU (ELBGU) to investigate and quantify the influence of FA addition in concrete

  14. Albert Abraham Michelson

    Indian Academy of Sciences (India)

    Albert Michelson built his interferometer in order to determine the effect of Earth's rotation on the speed of light. The null result supported the crucial assumption in Einstein's special theory of relativity and was the final nail in the coffin of classical mechanics. The interferometer is also being currently used in the detection of ...

  15. Albert Abraham Michelson

    Indian Academy of Sciences (India)

    Some experiments change the face of a subject, and some experiments do that many times over. Albert Michelson built his interferometer in order to determine the effect of Earth's rotation on the speed of light. The null result supported the crucial assumption in Einstein's special theory of relativity and was the final nail in the ...

  16. Landscape-scale habitat selection by fishers translocated to the Olympic Peninsula of Washington

    Science.gov (United States)

    Lewis, Jeffrey C.; Jenkins, Kurt J.; Happe, Patricia J.; Manson, David J.; McCalmon, Marc

    2016-01-01

    The fisher was extirpated from much of the Pacific Northwestern United States during the mid- to late-1900s and is now proposed for federal listing as a threatened species in all or part of its west coast range. Following the translocation of 90 fishers from central British Columbia, Canada, to the Olympic Peninsula of Washington State from 2008 to 2010, we investigated the landscape-scale habitat selection of reintroduced fishers across a broad range of forest ages and disturbance histories, providing the first information on habitat relationships of newly reintroduced fishers in coastal coniferous forests in the Pacific Northwest. We developed 17 a priori models to evaluate several habitat-selection hypotheses based on premises of habitat models used to forecast habitat suitability for the reintroduced population. Further, we hypothesized that female fishers, because of their smaller body size than males, greater vulnerability to predation, and specific reproductive requirements, would be more selective than males for mid- to late-seral forest communities, where complex forest structural elements provide secure foraging, resting, and denning sites. We assessed 11 forest structure and landscape characteristics within the home range core-areas used by 19 females and 12 males and within randomly placed pseudo core areas that represented available habitats. We used case-controlled logistic regression to compare the characteristics of used and pseudo core areas and to assess selection by male and female fishers. Females were more selective of core area placement than males. Fifteen of 19 females (79%) and 5 of 12 males (42%) selected core areas within federal lands that encompassed primarily forests with an overstory of mid-sized or large trees. Male fishers exhibited only weak selection for core areas dominated by forests with an overstory of small trees, primarily on land managed for timber production or at high elevations. The amount of natural open area best

  17. Subject-based feature extraction by using fisher WPD-CSP in brain-computer interfaces.

    Science.gov (United States)

    Yang, Banghua; Li, Huarong; Wang, Qian; Zhang, Yunyuan

    2016-06-01

    Feature extraction of electroencephalogram (EEG) plays a vital role in brain-computer interfaces (BCIs). In recent years, common spatial pattern (CSP) has been proven to be an effective feature extraction method. However, the traditional CSP has disadvantages of requiring a lot of input channels and the lack of frequency information. In order to remedy the defects of CSP, wavelet packet decomposition (WPD) and CSP are combined to extract effective features. But WPD-CSP method considers less about extracting specific features that are fitted for the specific subject. So a subject-based feature extraction method using fisher WPD-CSP is proposed in this paper. The idea of proposed method is to adapt fisher WPD-CSP to each subject separately. It mainly includes the following six steps: (1) original EEG signals from all channels are decomposed into a series of sub-bands using WPD; (2) average power values of obtained sub-bands are computed; (3) the specified sub-bands with larger values of fisher distance according to average power are selected for that particular subject; (4) each selected sub-band is reconstructed to be regarded as a new EEG channel; (5) all new EEG channels are used as input of the CSP and a six-dimensional feature vector is obtained by the CSP. The subject-based feature extraction model is so formed; (6) the probabilistic neural network (PNN) is used as the classifier and the classification accuracy is obtained. Data from six subjects are processed by the subject-based fisher WPD-CSP, the non-subject-based fisher WPD-CSP and WPD-CSP, respectively. Compared with non-subject-based fisher WPD-CSP and WPD-CSP, the results show that the proposed method yields better performance (sensitivity: 88.7±0.9%, and specificity: 91±1%) and the classification accuracy from subject-based fisher WPD-CSP is increased by 6-12% and 14%, respectively. The proposed subject-based fisher WPD-CSP method can not only remedy disadvantages of CSP by WPD but also discriminate

  18. Rapidly shifting environmental baselines among fishers of the Gulf of California

    Science.gov (United States)

    Sáenz-Arroyo, Andrea; Roberts, Callum M; Torre, Jorge; Cariño-Olvera, Micheline; Enríquez-Andrade, Roberto R

    2005-01-01

    Shifting environmental baselines are inter-generational changes in perception of the state of the environment. As one generation replaces another, people's perceptions of what is natural change even to the extent that they no longer believe historical anecdotes of past abundance or size of species. Although widely accepted, this phenomenon has yet to be quantitatively tested. Here we survey three generations of fishers from Mexico's Gulf of California (N=108), where fish populations have declined steeply over the last 60 years, to investigate how far and fast their environmental baselines are shifting. Compared to young fishers, old fishers named five times as many species and four times as many fishing sites as once being abundant/productive but now depleted (Kruskal–Wallis tests, both pGulf grouper Mycteroperca jordani as young fishers on their best ever fishing day (regression r2=0.62, p<0.001). Despite times of plentiful large fish still being within living memory, few young fishers appreciated that large species had ever been common or nearshore sites productive. Such rapid shifts in perception of what is natural help explain why society is tolerant of the creeping loss of biodiversity. They imply a large educational hurdle in efforts to reset expectations and targets for conservation. PMID:16191603

  19. Conservation of the Eastern Taiwan Strait Chinese White Dolphin (Sousa chinensis: Fishers' Perspectives and Management Implications.

    Directory of Open Access Journals (Sweden)

    Ta-Kang Liu

    Full Text Available The abundance of the eastern Taiwan Strait (ETS population of the Chinese white dolphin (Sousa chinensis has been estimated to be less than 100 individuals. It is categorized as critically endangered in the IUCN Red List of Threatened Species. Thus, immediate measures of conservation should be taken to protect it from extinction. Currently, the Taiwanese government plans to designate its habitat as a Major Wildlife Habitat (MWH, a type of marine protected area (MPA for conservation of wildlife species. Although the designation allows continuing the current exploitation, however, it may cause conflicts among multiple stakeholders with competing interests. The study is to explore the attitude and opinions among the stakeholders in order to better manage the MPA. This study employs a semi-structured interview and a questionnaire survey of local fishers. Results from interviews indicated that the subsistence of fishers remains a major problem. It was found that stakeholders have different perceptions of the fishers' attitude towards conservation and also thought that the fishery-related law enforcement could be difficult. Quantitative survey showed that fishers are generally positive towards the conservation of the Chinese white dolphin but are less willing to participate in the planning process. Most fishers considered temporary fishing closure as feasible for conservation. The results of this study provide recommendations for future efforts towards the goal of better conservation for this endangered species.

  20. New institutionalization as a rebound phenomenon? The case of Israel.

    Science.gov (United States)

    Abramowitz, Moshe; Grinshpoon, Alexander; Priebe, Stefan; Ponizovsky, Alexander M

    2008-01-01

    To explore whether the history of significant deinstitutionalization in Western European countries since the 1950s, and in Israel more recently, may have led to the establishment of new alternative institutions as a "rebound" phenomenon. Data on service provision in Israel are analyzed and compared with published data from Europe. We considered five commonly used indicators of mental health services to reflect trends in institutionalization in psychiatric hospitals, the forensic system and supported housing. In Israel, there has been a substantial increase in placement in supported housing (by 307%), psychiatric treatments in the prison population (by 61%), and a reduction of psychiatric hospital beds (by 42%) between 1991/2 and 2002/3. The changes are consistent with trends observed during the same decade in European countries with a different history of psychiatric institutionalization. However, increases in involuntary admissions in Israel, England, the Netherlands and Germany have not been shared by Spain, Italy and Sweden. The appearance of possible new forms of institutionalization also occurs in Israel and appears not to depend on a history of large asylums and deinstitutionalization since 1950s. Thus, it cannot be explained as a mere "rebound" phenomenon, and may be influenced by other societal factors that are shared by various European countries..

  1. Improvements in Monitoring the CTBT in the Middle East by the Israel Seismic Network

    National Research Council Canada - National Science Library

    Gitterman, Yefim

    2003-01-01

    The Israel Seismic Network (ISN), operated by the Geophysical Institute of Israel, is continuously monitoring the seismicity of the Middle East, and in that capacity provides crucial information to the International Monitoring System (IMS...

  2. Low Titers of Canine Distemper Virus Antibody in Wild Fishers (Martes pennanti) in the Eastern USA.

    Science.gov (United States)

    Peper, Steven T; Peper, Randall L; Mitcheltree, Denise H; Kollias, George V; Brooks, Robert P; Stevens, Sadie S; Serfass, Thomas L

    2016-01-01

    Canine distemper virus (CDV) infects species in the order Carnivora. Members of the family Mustelidae are among the species most susceptible to CDV and have a high mortality rate after infection. Assessing an animal's pathogen or disease load prior to any reintroduction project is important to help protect the animal being reintroduced, as well as the wildlife and livestock in the area of relocation. We screened 58 fishers for CDV antibody prior to their release into Pennsylvania, US, as part of a reintroduction program. Five of the 58 (9%) fishers had a weak-positive reaction for CDV antibody at a dilution of 1:16. None of the fishers exhibited any clinical sign of canine distemper while being held prior to release.

  3. Using Fishers Knowledge in Community Based Fisheries Management in the River Nun Estuary, Niger Delta

    Directory of Open Access Journals (Sweden)

    Ngodigha Sabina

    2018-02-01

    Full Text Available A study of fishers’ knowledge in community based fisheries management practices in the Nun River estuary were conducted to assess the contribution of fishers’ knowledge to fisheries resources conservation. The total number of fishers that operated in the area were 390, and 221 fishers were interviewed based on a minimum of 10 years fishing experience using the socio-ecological approach. The laws introduced are banned on the use of mesh size less than five cm and banned on chemical fishing. Fishers caught using chemicals to fish were arrested and handed over to the police for prosecution. The management method has enhanced conservation of fisheries’ resources, which is a major source of livelihood for the people. It is therefore pertinent to introduce community based laws to check over exploitation of fisheries’ resources in fishing communities in the Niger Delta.

  4. Acute Bilateral Ophthalmoparesis with Pupilary Areflexical Mydriasis in Miller-Fisher Syndrome Treated with Intravenous Immunoglobulin

    Directory of Open Access Journals (Sweden)

    Theocharis Papanikolaou

    2010-01-01

    Full Text Available Miller-Fisher syndrome (MFS is a rare condition characterized by the classical triad of ophthalmoplegia, ataxia, and areflexia (Fisher, 1956. It is considered a variant of Guillain-Barré syndrome (GBS with which it may overlap, or it can occur in more limited forms. We report a case of a thirty-five-year-old male who presented with a six-day history of diplopia, following a recent chest infection. On examination, he was found to have bilateral sixth nerve palsy, bilateral fourth nerve palsy, bilateral areflexical mydriasis, ataxia and total absence of reflexes. After excluding other conditions, a diagnosis of Miller-Fisher syndrome was made. The patient was administered intravenous immunoglobulin and made an uneventful recovery.

  5. La casa del artista José Luis Cuevas, ciudad de México : Abraham Zabludovsky y Teodoro González de León, arquitectos. 1968

    OpenAIRE

    47 al fondo

    2001-01-01

    Proyecto de vivienda del año 1960 a cargo de los arquitectos Abraham Zabludovsky y Teodoro González de León, en la ciudad de México. Sección: Al rescate de obras y proyectos. Facultad de Arquitectura y Urbanismo

  6. Fishers' behaviour in response to the implementation of a Marine Protected Area.

    Directory of Open Access Journals (Sweden)

    Bárbara Horta e Costa

    Full Text Available Marine Protected Areas (MPAs have been widely proposed as a fisheries management tool in addition to their conservation purposes. Despite this, few studies have satisfactorily assessed the dynamics of fishers' adaptations to the loss of fishing grounds. Here we used data from before, during and after the implementation of the management plan of a temperate Atlantic multiple-use MPA to examine the factors affecting the spatial and temporal distribution of different gears used by the artisanal fishing fleet. The position of vessels and gear types were obtained by visual surveys and related to spatial features of the marine park. A hotspot analysis was conducted to identify heavily utilized patches for each fishing gear and time period. The contribution of individual vessels to each significant cluster was assessed to better understand fishers' choices. Different fisheries responded differently to the implementation of protection measures, with preferred habitats of target species driving much of the fishers' choices. Within each fishery, individual fishers showed distinct strategies with some operating in a broader area whereas others kept preferred territories. Our findings are based on reliable methods that can easily be applied in coastal multipurpose MPAs to monitor and assess fisheries and fishers responses to different management rules and protection levels. This paper is the first in-depth empirical study where fishers' choices from artisanal fisheries were analysed before, during and after the implementation of a MPA, thereby allowing a clearer understanding of the dynamics of local fisheries and providing significant lessons for marine conservation and management of coastal systems.

  7. Fishers' knowledge identifies environmental changes and fish abundance trends in impounded tropical rivers.

    Science.gov (United States)

    Hallwass, Gustavo; Lopes, Priscila F; Juras, Anastácio A; Silvano, Renato A M

    2013-03-01

    The long-term impacts of large hydroelectric dams on small-scale fisheries in tropical rivers are poorly known. A promising way to investigate such impacts is to compare and integrate the local ecological knowledge (LEK) of resource users with biological data for the same region. We analyzed the accuracy of fishers' LEK to investigate fisheries dynamics and environmental changes in the Lower Tocantins River (Brazilian Amazon) downstream from a large dam. We estimated fishers' LEK through interviews with 300 fishers in nine villages and collected data on 601 fish landings in five of these villages, 22 years after the dam's establishment (2006-2008). We compared these two databases with each other and with data on fish landings from before the dam's establishment (1981) gathered from the literature. The data obtained based on the fishers' LEK (interviews) and from fisheries agreed regarding the primary fish species caught, the most commonly used type of fishing gear (gill nets) and even the most often used gill net mesh sizes but disagreed regarding seasonal fish abundance. According to the interviewed fishers, the primary environmental changes that occurred after the impoundment were an overall decrease in fish abundance, an increase in the abundance of some fish species and, possibly, the local extinction of a commercial fish species (Semaprochilodus brama). These changes were corroborated by comparing fish landings sampled before and 22 years after the impoundment, which indicated changes in the composition of fish landings and a decrease in the total annual fish production. Our results reinforce the hypothesis that large dams may adversely affect small-scale fisheries downstream and establish a feasible approach for applying fishers' LEK to fisheries management, especially in regions with a low research capacity.

  8. Riverine fishers' knowledge of extreme climatic events in the Brazilian Amazonia.

    Science.gov (United States)

    Camacho Guerreiro, Ana Isabel; Ladle, Richard J; da Silva Batista, Vandick

    2016-10-26

    Climate change is altering climate patterns, mainly increasing the frequency and intensity of extreme events with potentially serious impacts on natural resources and the people that use them. Adapting to such impacts will require the integration of scientific and local (folk) knowledge, especially the first-hand experiences and perceptions of resource users such as fishers. In this study, we identify how commercial riverine fishers in the Amazon remember extreme climatic events (flood and drought) and how they face the consequences of extreme events on fish availability. Data were collected from the main Manaus fishery harbor between June and October of 2013. Semi-structured questionnaires and a historical timeline technique were used to gather data from artisanal commercial fishers. Fishers' knowledge of extreme climate events was assessed by their "cultural consensus" for identification of event years and perceived impacts. Fishers' responses were also compared to hydrological data to test their similarity. There was a high level of cultural consensus among fishers about extreme events years. They were able to identify four consecutive unusual droughts, between 2009 and 2012. Elevated levels of fish mortality and decreases in the fishery were perceived as consequences of the drought events, as well as, a reduction in fish size, and disappearance of some species. Extreme flood events were associated with greater difficulties accessing fishing grounds. Extreme climatic events (floods and droughts) were remembered, and the recent increase in their intensity and frequency was also perceived. Moreover, extreme climate event (mainly droughts) impacts on fishery resources were also observed. Such information is potentially valuable for educational programs to further improve adaptation of local Amazonian fishing communities to future climate change, e.g. increasing local ecological knowledge using learning material based on their perception.

  9. Spatial access priority mapping (SAPM) with fishers: a quantitative GIS method for participatory planning.

    Science.gov (United States)

    Yates, Katherine L; Schoeman, David S

    2013-01-01

    Spatial management tools, such as marine spatial planning and marine protected areas, are playing an increasingly important role in attempts to improve marine management and accommodate conflicting needs. Robust data are needed to inform decisions among different planning options, and early inclusion of stakeholder involvement is widely regarded as vital for success. One of the biggest stakeholder groups, and the most likely to be adversely impacted by spatial restrictions, is the fishing community. In order to take their priorities into account, planners need to understand spatial variation in their perceived value of the sea. Here a readily accessible, novel method for quantitatively mapping fishers' spatial access priorities is presented. Spatial access priority mapping, or SAPM, uses only basic functions of standard spreadsheet and GIS software. Unlike the use of remote-sensing data, SAPM actively engages fishers in participatory mapping, documenting rather than inferring their priorities. By so doing, SAPM also facilitates the gathering of other useful data, such as local ecological knowledge. The method was tested and validated in Northern Ireland, where over 100 fishers participated in a semi-structured questionnaire and mapping exercise. The response rate was excellent, 97%, demonstrating fishers' willingness to be involved. The resultant maps are easily accessible and instantly informative, providing a very clear visual indication of which areas are most important for the fishers. The maps also provide quantitative data, which can be used to analyse the relative impact of different management options on the fishing industry and can be incorporated into planning software, such as MARXAN, to ensure that conservation goals can be met at minimum negative impact to the industry. This research shows how spatial access priority mapping can facilitate the early engagement of fishers and the ready incorporation of their priorities into the decision-making process

  10. Social Resilience and Commercial Fishers' Responses to Management Changes in the Great Barrier Reef Marine Park

    Directory of Open Access Journals (Sweden)

    Stephen G. Sutton

    2012-09-01

    Full Text Available Understanding how social resilience influences resource users' responses to policy change is important for ensuring the sustainability of social-ecological systems and resource-dependent communities. We use the conceptualization and operationalization of social resilience proposed by Marshall and Marshall (2007 to investigate how resilience level influenced commercial fishers' perceptions about and adaptation to the 2004 rezoning of the Great Barrier Reef Marine Park. We conducted face-to-face interviews with 114 commercial and charter fishers to measure their social resilience level and their responses and adaptation strategies to the 2004 zoning plan. Fishers with higher resilience were more likely to believe that the zoning plan was necessary, more likely to be supportive of the plan, and more likely to have adapted their fishing business and fishing activity to the plan than were fishers with lower social resilience. High-resilience fishers were also less likely to perceive negative impacts of the plan on their fishing business, less likely to have negative attitudes toward the consultation process used to develop and implement the plan, and less likely to have applied for financial compensation under the structural adjustment program. Results confirm the utility of the social resilience construct for identifying fishers who are likely to be vulnerable to changes, and those who are struggling to cope with change events. We conclude that managing for social resilience in the GBR would aid in the design and implementation of policies that minimize the impacts on resource users and lead to more inclusive and sustainable management, but that further research is necessary to better understand social resilience, how it can be fostered and sustained, and how it can be effectively incorporated into management.

  11. Management of saline soils in Israel

    International Nuclear Information System (INIS)

    Rawitz, E.

    1983-01-01

    The main soil salinity problem in Israel is the danger of gradual salinization as a result of excessively efficient water management. Aquifer management is aimed at preventing flow of groundwater into the ocean, causing a creeping salinization at a rate of about 2 ppm per year. Successful efforts to improve irrigation efficiency brought with them the danger of salt accumulation in the soil. A ten-year monitoring programme carried out by the Irrigation Extension Service at 250 sampling sites showed that appreciable salt accumulation indeed occurred during the rainless irrigation season. However, where annual rainfall is more than about 350 mm this salt accumulation is adequately leached out of the root zone by the winter rains. Soil salinity in the autumn is typically two to three times that in the spring, a level which does not affect yields adversely. In the drier regions of the country long-term increasing soil salinity has been observed, and leaching is required. This is generally accomplished during the pre-irrigation given in the spring, whose size is determined by the rainfall amount of the preceding winter. The increasing need to utilize brackish groundwater and recycled sewage effluent requires special measures, which have so far been successful. In particular, drip irrigation with its high average soil-water potential regime and partial wetting of the soil volume has achieved high yields under adverse conditions. However, the long-term trend of water-quality deterioration is unavoidable under present conditions, and will eventually necessitate either major changes in agricultural patterns or the provision of desalinated water for dilution of the irrigation water. (author)

  12. Probing Berezinskii–Kosterlitz–Thouless Phase Transition of Spin-Half XXZ Chain by Quantum Fisher Information

    International Nuclear Information System (INIS)

    Zheng Qiang; Yao Yao; Xu Xun-Wei

    2015-01-01

    The Berezinskii–Kosterlitz–Thouless phase transition of spin-1/2 XXZ chain is reinvestigated by the quantum Fisher information. Quantum Fisher informations of the whole N sites and the partial N/3 sites display remarkably similar behaviors near the critical point. The critical exponent of quantum Fisher information is obtained as β = 0.47, which is consistent with the results obtained by the concurrence and quantum discord. (paper)

  13. The General Traveling Wave Solutions of the Fisher Equation with Degree Three

    Directory of Open Access Journals (Sweden)

    Wenjun Yuan

    2013-01-01

    degree three and the general meromorphic solutions of the integrable Fisher equations with degree three, which improves the corresponding results obtained by Feng and Li (2006, Guo and Chen (1991, and Ağırseven and Öziş (2010. Moreover, all wg,1(z are new general meromorphic solutions of the Fisher equations with degree three for c=±3/2. Our results show that the complex method provides a powerful mathematical tool for solving a large number of nonlinear partial differential equations in mathematical physics.

  14. A Note about the General Meromorphic Solutions of the Fisher Equation

    Directory of Open Access Journals (Sweden)

    Jian-ming Qi

    2014-01-01

    Full Text Available We employ the complex method to obtain the general meromorphic solutions of the Fisher equation, which improves the corresponding results obtained by Ablowitz and Zeppetella and other authors (Ablowitz and Zeppetella, 1979; Feng and Li, 2006; Guo and Chen, 1991, and wg,i(z are new general meromorphic solutions of the Fisher equation for c=±5i/6. Our results show that the complex method provides a powerful mathematical tool for solving great many nonlinear partial differential equations in mathematical physics.

  15. Theories that narrate the world: Ronald A. Fisher's mass selection and Sewall Wright's shifting balance.

    Science.gov (United States)

    Rosales, Alirio

    2017-04-01

    Theories are composed of multiple interacting components. I argue that some theories have narratives as essential components, and that narratives function as integrative devices of the mathematical components of theories. Narratives represent complex processes unfolding in time as a sequence of stages, and hold the mathematical elements together as pieces in the investigation of a given process. I present two case studies from population genetics: R. A. Fisher's "mas selection" theory, and Sewall Wright's shifting balance theory. I apply my analysis to an early episode of the "R. A. Fisher - Sewall Wright controversy." Copyright © 2017 Elsevier Ltd. All rights reserved.

  16. Thirty-five years of assisted reproductive technologies in Israel

    Directory of Open Access Journals (Sweden)

    Daphna Birenbaum-Carmeli

    2016-06-01

    Full Text Available Israel is known as a pronatalist country. Whether due to the Biblical commandment to ‘be fruitful and multiply’ or the traumas of the Holocaust and perennial wars, reproduction is a central life goal for most Israelis. Israeli women bear substantially more children than their counterparts in industrialized countries and view child-rearing as a key life accomplishment. These personal world-view and real-life individual quests take place in a context of equally pronatalist state policies and religious openness to assisted reproductive technologies. In this paper, I outline 35 years of assisted reproductive technologies in Israel by tracing a principal axis in the development of three major technologies of assisted reproduction: the proliferation of IVF-ICSI; the globalization of gamete donation; and the privatization of surrogacy. The paper is based on a policy analysis as well as various studies of assisted reproductive technologies, conducted in Israel over this period.

  17. Gun utopias? Firearm access and ownership in Israel and Switzerland.

    Science.gov (United States)

    Rosenbaum, Janet E

    2012-02-01

    The 2011 attempted assassination of a US representative renewed the national gun control debate. Gun advocates claim mass-casualty events are mitigated and deterred with three policies: (a) permissive gun laws, (b) widespread gun ownership, (c) and encouragement of armed civilians who can intercept shooters. They cite Switzerland and Israel as exemplars. We evaluate these claims with analysis of International Crime Victimization Survey (ICVS) data and translation of laws and original source material. Swiss and Israeli laws limit firearm ownership and require permit renewal one to four times annually. ICVS analysis finds the United States has more firearms per capita and per household than either country. Switzerland and Israel curtail off-duty soldiers' firearm access to prevent firearm deaths. Suicide among soldiers decreased by 40 per cent after the Israeli army's 2006 reforms. Compared with the United States, Switzerland and Israel have lower gun ownership and stricter gun laws, and their policies discourage personal gun ownership.

  18. Fishers' knowledge as a source of information about the estuarine dolphin (Sotalia guianensis, van Bénéden, 1864).

    Science.gov (United States)

    Manzan, Maíra Fontes; Lopes, Priscila F M

    2015-01-01

    Fishers' local ecological knowledge (LEK) is an additional tool to obtain information about cetaceans, regarding their local particularities, fishing interactions, and behavior. However, this knowledge could vary in depth of detail according to the level of interaction that fishers have with a specific species. This study investigated differences in small-scale fishers' LEK regarding the estuarine dolphin (Sotalia guianensis) in three Brazilian northeast coastal communities where fishing is practiced in estuarine lagoons and/or coastal waters and where dolphin-watching tourism varies from incipient to important. The fishers (N = 116) were asked about general characteristics of S. guianensis and their interactions with this dolphin during fishing activities. Compared to lagoon fishers, coastal fishers showed greater knowledge about the species but had more negative interactions with the dolphin during fishing activities. Coastal fishing not only offered the opportunity for fishers to observe a wider variety of the dolphin's behavior, but also implied direct contact with the dolphins, as they are bycaught in coastal gillnets. Besides complementing information that could be used for the management of cetaceans, this study shows that the type of environment most used by fishers also affects the accuracy of the information they provide. When designing studies to gather information on species and/or populations with the support of fishers, special consideration should be given to local particularities such as gear and habitats used within the fishing community.

  19. Information Systems in Israel : A Study Visit to Six Universities

    OpenAIRE

    Nilsson, Anders G.

    2008-01-01

    Sometimes we hear that Israel is one of the countries in the front-line when utilizing Information Technology (IT) for better support of existing business processes as well as to enable new and innovative business concepts in organisations. We have still a rather limited knowledge here in Sweden about the Israelian way for working with the academic disci­pline of Information Systems on a university level. This was my background for making a study visit to Israel during three months from the b...

  20. Haim Yacobi, Israel and Africa: A Genealogy of Moral Geography

    OpenAIRE

    Levin, Ayala

    2017-01-01

    Haim Yacobi’s Israel and Africa: A Genealogy of Moral Geography boldly outlines the significant role the African continent has played in Israel’s political and cultural self-fashioning. Like its Middle Eastern setting, Africa’s geographic proximity and the web of ties this proximity entails are denied in the Israeli society, all the while the continent is produced as Israel’s “other.” Through its relationships with Africa, the author argues, Israel constitutes itself as Western, modern, enlig...

  1. The energy sector in Israel: The renewable energies place

    International Nuclear Information System (INIS)

    1997-11-01

    The energy production, in Israel, is not sufficient to satisfy the country needs, that is perpetually growing. Today 96% of the energy consumption is imported, essentially with petroleum and coal. To reduce this energy dependence, the government encourages the scientific researches and innovations in the field of clean and renewable energies. The paper presents political and economical aspects of the management and the exploitation of the following energy resources, developed in Israel: fossil fuels with oil shales; solar energy; biomass; wind energy; geothermal energy and hydraulic energy. (A.L.B.)

  2. New data to the earthworm fauna of Israel (Oligochaeta, Lumbricidae

    Directory of Open Access Journals (Sweden)

    Szederjesi, T.

    2013-11-01

    Full Text Available Elaborating several smaller earthworm samples collected in different parts of Israel resulted in recording 20 earthworm species including Bimastos parvus (Eisen, 1874 a North American peregrine which represents new record for the country. Three other species; Dendrobaena nevoi Csuzdi & Pavlíček, 1999, Healyella jordanis (Csuzdi & Pavlíček, 1999and Perelia shamsi Csuzdi & Pavlíček, 2005 were first recorded after their original descriptions. The present list of lumbricidearthworms recorded for Israel is raised to 28.

  3. A worrying increase in the incidence of mesothelioma in Israel.

    Science.gov (United States)

    Ariad, S; Barchana, M; Yukelson, A; Geffen, D B

    2000-11-01

    Exposure to asbestos is the main established cause of mesothelioma; the incidence of this tumor is thus often interpreted as an index of past exposure. Asbestos has been widely used in Israel in industry and building, exposing certain population groups to the risk of developing mesothelioma. To analyze the incidence of mesothelioma in Israel during the years 1960-96, and to project its trend for the following years. We conducted a population-based study of the incidence of mesothelioma reported to the Israel Cancer Registry during 1960-96. Time trends were analyzed from data on the annual import of asbestos to Israel, which may indicate the magnitude of past exposure. Based on these findings, trends in the incidence of mesothelioma in Israel were projected for the subsequent years. A total of 327 cases of mesothelioma were reported to the Israel Cancer Registry during the study period. The incidence in Jews was higher than in Arabs (age-standardized incidence rate 2.64 vs. 1.35 per million/year, respectively). Among the Jewish population, Israeli-born males and males born in Europe and America showed the highest incidence (ASR 4.23 and 4.15 per million/year, respectively). Israeli-born males were 20 years younger than Jewish males born elsewhere. The incidence was twice as high among males than females and increased sevenfold from its nadir (1.17 per million/year) in 1978-80 to its peak (8.5 per million/year) in 1993-96. During a similar period the incidence among females increased from 0.33 to 2.56 per million/year. The incidence in both sexes does not appear to level off. The large wave of immigration from the former Soviet Union that began in 1989 only partly accounts for the increased incidence in 1993-96. The time trend in the incidence of mesothelioma in both sexes parallels the use of asbestos in Israel, which peaked in the years 1976-78. The incidence of mesothelioma in Israel has increased sharply in recent years, unrelated to a wave of immigration from

  4. The Effects of the Shortage of Judges in Israel

    OpenAIRE

    Limor Zer-Gutman

    2017-01-01

    In Israel the shortage of judges that has worsened over the years has led to a serious deterioration in the operation of Israel's judicial system. The article is ascertaining the intensity of the shortage by using international comparisons and comparing the rate of growth in the number of judges with the rate of growth of the general population. The article further describes the three main areas affected by the shortage. The first area is the judicial system itself where the shortage is the p...

  5. Wars and Suicides in Israel, 1948–2006

    Science.gov (United States)

    Oron (Ostre), Israel

    2012-01-01

    This paper reports the characteristics of suicides which occurred during the existential and the non-existential wars in Israel. It provides a first approximation of whether the suicide patterns in each war are consistent with the findings of Morselli and Durkheim, and whether their theoretical interpretations can serve as a preliminary guideline to explaining the Israeli case, which is characterized by short periods of war, social integration during some of the non-existential wars, and a sharp rise in post-war male suicide rates following all of the existential wars. Implications for further studies on the subject in Israel and elsewhere are discussed. PMID:22754482

  6. Wars and suicides in Israel, 1948-2006.

    Science.gov (United States)

    Oron Ostre, Israel

    2012-05-01

    This paper reports the characteristics of suicides which occurred during the existential and the non-existential wars in Israel. It provides a first approximation of whether the suicide patterns in each war are consistent with the findings of Morselli and Durkheim, and whether their theoretical interpretations can serve as a preliminary guideline to explaining the Israeli case, which is characterized by short periods of war, social integration during some of the non-existential wars, and a sharp rise in post-war male suicide rates following all of the existential wars. Implications for further studies on the subject in Israel and elsewhere are discussed.

  7. A forgotten argument by Gordon uniquely selects Abraham's tensor as the energy-momentum tensor for the electromagnetic field in homogeneous, isotropic matter

    International Nuclear Information System (INIS)

    Antoci, S.; Mihich, L.

    1997-01-01

    Given the present status of the problem of the electromagnetic energy tensor in matter, there is perhaps use in recalling a forgotten argument given in 1923 by W. Gordon. Let us consider a material medium which is homogeneous and isotropic when observed in its rest frame. For such a medium, Gordon's argument allows to reduce the above-mentioned problem to an analogous one, defined in a general relativistic vacuum. For the latter problem the form of the Lagrangian is known already, hence the determination of the energy tensor is a straightforward matter. One just performs the Hamiltonian derivative of the Lagrangian chosen in this way with respect to the true metric g ik . Abraham's tensor is thus selected as the electromagnetic energy tensor for a medium which is homogeneous and isotropic in its rest frame

  8. Homenaje a la memoria de los Maestros Doctores Abraham Aparicio Cruz (1849-1914 y Pablo García Medina (1858- 1935

    Directory of Open Access Journals (Sweden)

    Medicina Academia de

    1951-07-01

    reunió en sesión extraordinaria la Academia Nacional de Medicina para descubrir en el salón de sesiones los retratos de los académicos Abraham Aparicio Cruz y Pablo García Medina. El acto que revistió gran solemnidad fue presidido por el profesor emérito José Vicente Huertas. Concurrió el ex-Presidente de la República Dr. Alfonso López, también el señor Ministro de Higiene. Estuvieron presentes la mayoría de los Académicos, profesores universitarios, numerosos miembros de la Academia de Historia y un nutrido y selecto público de damas y caballeros.

  9. Evaluation of fisher (Pekania pennanti) restoration in Olympic National Park and the Olympic Recovery Area: 2015 final annual progress report

    Science.gov (United States)

    Happe, Patricia J.; Jenkins, Kurt J.; Kay, Thomas J.; Pilgrim, Kristie; Schwartz, Michael K; Lewis, Jeffrey C.; Aubry, Keith B.

    2016-01-01

    With the translocation and release of 90 fishers (Pekania pennanti) from British Columbia to Olympic National Park during 2008–2010, the National Park Service (NPS) and Washington Department of Fish and Wildlife (WDFW) accomplished the first phase of fisher restoration in Washington State. Beginning in 2013, we initiated a new research project to determine the current status of fishers on Washington’s Olympic Peninsula 3–8 years after the releases and evaluate the short-term success of the restoration program. Objectives of the study are to determine the current distribution of fishers and proportion of the recovery area that is currently occupied by fishers, determine several genetic characteristics of the reintroduced population, and determine reproductive success of the founding animals through genetic studies. During 2015, we continued working with a broad coalition of cooperating agencies, tribes, and nongovernmental organizations (NGO) to collect data on fisher distribution and genetics using noninvasive sampling methods. The primary sampling frame consisted of 157 24-km2 hexagons (hexes) distributed across all major land ownerships within the Olympic Peninsula target survey area. In 2014 we expanded the study by adding 58 more hexes to an expanded study area in response to incidental fisher observations outside of the target area obtained in 2013; 49 hexes were added south and 9 to the east of the target area. During 2015, Federal, State, Tribal and NGO biologists and volunteers established three Distributioned motion-sensing camera stations, paired with hair snaring devices, in 87 hexes; 75 in the targeted area and 12 in the expansion areas. Each paired camera/hair station was left in place for approximately 6 weeks, with three checks on 2-week intervals. We documented fisher presence in 7 of the 87 hexagons. Four fishers were identified through microsatellite DNA analyses. The 4 identified fishers included 1 of the original founding population of 90

  10. Impact of catch shares on diversification of fishers' income and risk.

    Science.gov (United States)

    Holland, Daniel S; Speir, Cameron; Agar, Juan; Crosson, Scott; DePiper, Geret; Kasperski, Stephen; Kitts, Andrew W; Perruso, Larry

    2017-08-29

    Many fishers diversify their income by participating in multiple fisheries, which has been shown to significantly reduce year-to-year variation in income. The ability of fishers to diversify has become increasingly constrained in the last few decades, and catch share programs could further reduce diversification as a result of consolidation. This could increase income variation and thus financial risk. However, catch shares can also offer fishers opportunities to enter or increase participation in catch share fisheries by purchasing or leasing quota. Thus, the net effect on diversification is uncertain. We tested whether diversification and variation in fishing revenues changed after implementation of catch shares for 6,782 vessels in 13 US fisheries that account for 20% of US landings revenue. For each of these fisheries, we tested whether diversification levels, trends, and variation in fishing revenues changed after implementation of catch shares, both for fishers that remained in the catch share fishery and for those that exited but remained active in other fisheries. We found that diversification for both groups was nearly always reduced. However, in most cases, we found no significant change in interannual variation of revenues, and, where changes were significant, variation decreased nearly as often as it increased.

  11. The baryonic Tully-Fisher relation and its implication for dark matter halos

    NARCIS (Netherlands)

    Trachternach, C.; de Blok, W. J. G.; McGaugh, S. S.; van der Hulst, J. M.; Dettmar, R. -J.

    2009-01-01

    Context. The baryonic Tully-Fisher relation (BTF) is a fundamental relation between baryonic mass and maximum rotation velocity. It can be used to estimate distances, as well as to constrain the properties of dark matter and its relation with the visible matter. Aims. In this paper, we explore if

  12. The Tully–Fisher Relations of the Eridanus Group of Galaxies A ...

    Indian Academy of Sciences (India)

    The Tully–Fisher relation can possibly be best attributed to a tight correlation between dark matter and the total baryonic matter embedded in it. This is because the constant rotation velocity in the outer regions of galaxies is believed to be due to dark matter, and the stellar luminosity directly correlates with the stellar mass, ...

  13. A note on the Fisher information matrix for the skew-generalized-normal model

    OpenAIRE

    Arellano-Valle, Reinaldo B.

    2013-01-01

    In this paper, the exact form of the Fisher information matrix for the skew-generalized normal (SGN) distribution is determined. The existence of singularity problems of this matrix for the skewnormal and normal particular cases is investigated. Special attention is given to the asymptotic properties of the MLEs under the skew-normality hypothesis.

  14. A note on the Fisher information matrix for the skew-generalized-normal model

    OpenAIRE

    Arellano-Valle, Reinaldo B.; Gómez, Héctor W.; Salinas, Hugo S.

    2013-01-01

    In this paper, the exact form of the Fisher information matrix for the skew-generalized normal (SGN) distribution is determined. The existence of singularity problems of this matrix for the skew-normal and normal particular cases is investigated. Special attention is given to the asymptotic properties of the MLEs under the skew-normality hypothesis. Peer Reviewed

  15. Learning Ecosystem Complexity: A Study on Small-Scale Fishers' Ecological Knowledge Generation

    Science.gov (United States)

    Garavito-Bermúdez, Diana

    2018-01-01

    Small-scale fisheries are learning contexts of importance for generating, transferring and updating ecological knowledge of natural environments through everyday work practices. The rich knowledge fishers have of local ecosystems is the result of the intimate relationship fishing communities have had with their natural environments across…

  16. Quantifying the Short-Term Costs of Conservation Interventions for Fishers at Lake Alaotra, Madagascar.

    Directory of Open Access Journals (Sweden)

    Andrea P C Wallace

    Full Text Available Artisanal fisheries are a key source of food and income for millions of people, but if poorly managed, fishing can have declining returns as well as impacts on biodiversity. Management interventions such as spatial and temporal closures can improve fishery sustainability and reduce environmental degradation, but may carry substantial short-term costs for fishers. The Lake Alaotra wetland in Madagascar supports a commercially important artisanal fishery and provides habitat for a Critically Endangered primate and other endemic wildlife of conservation importance. Using detailed data from more than 1,600 fisher catches, we used linear mixed effects models to explore and quantify relationships between catch weight, effort, and spatial and temporal restrictions to identify drivers of fisher behaviour and quantify the potential effect of fishing restrictions on catch. We found that restricted area interventions and fishery closures would generate direct short-term costs through reduced catch and income, and these costs vary between groups of fishers using different gear. Our results show that conservation interventions can have uneven impacts on local people with different fishing strategies. This information can be used to formulate management strategies that minimise the adverse impacts of interventions, increase local support and compliance, and therefore maximise conservation effectiveness.

  17. Trial equation method for solving the generalized Fisher equation with variable coefficients

    Energy Technology Data Exchange (ETDEWEB)

    Triki, Houria [Radiation Physics Laboratory, Department of Physics, Faculty of Sciences, Badji Mokhtar University, P.O. Box 12, 23000 Annaba (Algeria); Wazwaz, Abdul-Majid, E-mail: wazwaz@sxu.edu [Department of Mathematics, Saint Xavier University, Chicago, IL 60655 (United States)

    2016-03-22

    We investigate a generalized Fisher equation with temporally varying coefficients, describing the dynamics of a field in inhomogeneous media. A class of exact soliton solutions of this equation is presented, and some of which are derived for the first time. The trial equation method is applied to obtain these soliton solutions. The constraint conditions for the existence of these solutions are also exhibited.

  18. Fisher Matrix-based Predictions for Measuring the z= 3.35 Binned ...

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Astrophysics and Astronomy; Volume 38; Issue 1. Fisher Matrix-based Predictions for Measuring the z = 3.35 Binned 21-cm Power Spectrum using the Ooty Wide Field Array (OWFA). Anjan Kumar Sarkar Somnath Bharadwaj Sk. Saiyad Ali. Review Article Volume 38 Issue 1 March 2017 Article ID ...

  19. Síndrome de Miller Fisher e neurite óptica: relato de caso

    Directory of Open Access Journals (Sweden)

    CARVALHO ALZIRA A. SIQUEIRA

    2000-01-01

    Full Text Available Descreve-se um caso de síndrome de Miller Fisher associada a neuropatia óptica desmielinizante bilateral, confirmada pelo exame de potencial evocado visual, sugerindo possível comprometimento do sistema nervoso central nessa síndrome.

  20. Detection surveys for fishers and american martens in California, 1989-1994: summary and interpertations

    Science.gov (United States)

    William J. Zielinski; Richard L. Truex; Chester V. Ogan; Kelly Busse

    1997-01-01

    Commercial trapping of fishers (Martes pennanti) and American martens (M. americana) has been prohibited in California since the mid-1900's, yet concern continues to exist about the status of their populations. Recently developed methods for detecting the presence of forest carnivores have made it possible to estimate their...

  1. Review Fisher Matrix-based Predictions for Measuring the z = 3.35 ...

    Indian Academy of Sciences (India)

    Abstract. We use the Fisher matrix formalism to predict the prospects of measuring the redshifted 21- cm power spectrum in different k-bins using observations with the upcoming Ooty Wide Field Array. (OWFA) which will operate at 326.5MHz. This corresponds to neutral hydrogen (HI) at z = 3.35, and a measurement of the ...

  2. On the resultant property of the Fisher information matrix of a vector ARMA process

    NARCIS (Netherlands)

    Klein, A.; Mélard, G.; Spreij, P.

    2004-01-01

    A matrix is called a multiple resultant matrix associated to two matrix polynomials when it becomes singular if and only if the two matrix polynomials have at least one common eigenvalue. In this paper a new multiple resultant matrix is introduced. It concerns the Fisher information matrix (FIM) of

  3. Balancing Liberty and Equality: Justice Kennedy's Decisive Vote in "Fisher v. University of Texas," Part II

    Science.gov (United States)

    Garces, Liliana M.

    2015-01-01

    For the second time in three years, the Supreme Court is reviewing the constitutionality of a race-conscious admissions policy at the University of Texas, Austin. While the case, "Fisher v. University of Texas," raises questions specific to UT Austin, the Court's second review could change the ways higher education institutions across…

  4. Socio-economic analysis of artisanal fisher folks in arid zone of Nigeria

    African Journals Online (AJOL)

    Although there is no reliable estimate of annual production, it is widely recognized that the zone constitute an important fisheries area of Nigeria. This study was undertaken to establish the socio-economic characteristics of artisanal fisher folks in the arid zone of Nigeria to provide a much-needed base-line of information ...

  5. Camera trapping estimates of density and survival of fishers (Martes pennanti)

    Science.gov (United States)

    Mark J. Jordan; Reginald H. Barrett; Kathryn L. Purcell

    2011-01-01

    Developing efficient monitoring strategies for species of conservation concern is critical to ensuring their persistence. We have developed a method using camera traps to estimate density and survival in mesocarnivores and tested it on a population of fishers Martes pennanti in an area of approximately 300 km2 of the southern...

  6. 77 FR 47818 - Proposed Information Collection; Comment Request; Socioeconomics of Commercial Fishers and for...

    Science.gov (United States)

    2012-08-10

    ... Collection; Comment Request; Socioeconomics of Commercial Fishers and for Hire Diving and Fishing Operations... and resource protection (no anchoring/mooring buoy use requirement and a more stringent pollution..., and for-hire recreational fishing operations (charter and party/head boat operations)--with questions...

  7. Using DNA to describe and quantify interspecific killing of fishers in California

    Science.gov (United States)

    Greta M. Wengert; Mourad W. Gabriel; Sean M. Matthews; J. Mark Higley; Rick A. Sweitzer; Craig. M. Thompson; Kathryn L. Purcell; Reginald H. Barrett; Leslie W. Woods; Rebecca E. Green; Stefan M. Keller; Patricia M. Gaffney; Megan Jones; Benjamin N. Sacks

    2014-01-01

    Interspecific killing is common among carnivores and can have population-level effects on imperiled species. The fisher (Pekania [Martes] pennant) is a rare forest carnivore in western North America and a candidate for listing under the United States Endangered Species Act. Interspecific killing and...

  8. An assessment of fisher (Pekania pennanti) tolerance to forest management intensity on the landscape

    Science.gov (United States)

    William J. Zielinski; Craig M. Thompson; Kathryn L. Purcell; James D. Garner

    2013-01-01

    Forest restoration intended to reduce the overabundance of dense vegetation can be at odds with wildlife habitat conservation, particularly for species of wildlife that are strongly associated with structurally diverse forests with dense canopies. The fisher (Pekania pennanti), a mesopredator that occurs in mid-elevation forests of the southern...

  9. The Modern Anti-Semitism Israel Model: An empirical relationship between modern anti-Semitism and opposition to Israel

    Directory of Open Access Journals (Sweden)

    Florette Cohen

    2011-04-01

    Full Text Available The current paper reviews our program of research that has examined some of the causes and consequences of anti-Semitism in which a new theoretical model of anti-Semitism is presented and tested in six experiments. The model proposes that mortality salience increases anti-Semitism and that anti-Semitism often manifests as hostility towards Israel. In accord with predictions, results show that existential fears lead to higher anti-Semitism and reduced support for Israel. Collectively, these results may serve as a preliminary contribution to explaining the continuation of anti-Semitism.

  10. Fishing for space: fine-scale multi-sector maritime activities influence fisher location choice.

    Science.gov (United States)

    Tidd, Alex N; Vermard, Youen; Marchal, Paul; Pinnegar, John; Blanchard, Julia L; Milner-Gulland, E J

    2015-01-01

    The European Union and other states are moving towards Ecosystem Based Fisheries Management to balance food production and security with wider ecosystem concerns. Fishing is only one of several sectors operating within the ocean environment, competing for renewable and non-renewable resources that overlap in a limited space. Other sectors include marine mining, energy generation, recreation, transport and conservation. Trade-offs of these competing sectors are already part of the process but attempts to detail how the seas are being utilised have been primarily based on compilations of data on human activity at large spatial scales. Advances including satellite and shipping automatic tracking enable investigation of factors influencing fishers' choice of fishing grounds at spatial scales relevant to decision-making, including the presence or avoidance of activities by other sectors. We analyse the determinants of English and Welsh scallop-dredging fleet behaviour, including competing sectors, operating in the eastern English Channel. Results indicate aggregate mining activity, maritime traffic, increased fishing costs, and the English inshore 6 and French 12 nautical mile limits negatively impact fishers' likelihood of fishing in otherwise suitable areas. Past success, net-benefits and fishing within the 12 NM predispose fishers to use areas. Systematic conservation planning has yet to be widely applied in marine systems, and the dynamics of spatial overlap of fishing with other activities have not been studied at scales relevant to fisher decision-making. This study demonstrates fisher decision-making is indeed affected by the real-time presence of other sectors in an area, and therefore trade-offs which need to be accounted for in marine planning. As marine resource extraction demands intensify, governments will need to take a more proactive approach to resolving these trade-offs, and studies such as this will be required as the evidential foundation for future

  11. The influence of fisher knowledge on the susceptibility of reef fish aggregations to fishing.

    Science.gov (United States)

    Robinson, Jan; Cinner, Joshua E; Graham, Nicholas A J

    2014-01-01

    Reef fishes that exhibit predictable aggregating behaviour are often considered vulnerable to overexploitation. However, fisher knowledge of this behaviour is often heterogeneous and, coupled with socioeconomic factors that constrain demand for or access to aggregated fish, will influence susceptibility to fishing. At two case study locations in Papua New Guinea, Ahus and Karkar islands, we conducted interview-based surveys to examine how local context influenced heterogeneity in knowledge of fish aggregations. We then explored the role of fisher knowledge in conferring susceptibility to fishing relative to socioeconomic drivers of fishing effort. Local heterogeneity in knowledge of aggregating behaviour differed between our case studies. At Ahus, variable access rights among fishers and genders to the main habitats were sources of heterogeneity in knowledge. By contrast, knowledge was more homogenous at Karkar and the sole source of variation was gear type. Differences between locations in the susceptibility of aggregations to fishing depended primarily on socioeconomic drivers of fishing effort rather than catchability. While Ahus fishers were knowledgeable of fish aggregations and used more selective gears, Karkar fishers were less constrained by tenure in their access to aggregation habitat. However, fishing effort was greater at Ahus and likely related to high dependency on fishing, greater access to provincial capital markets than Karkar and a weakening of customary management. Moreover, highly efficient fishing techniques have emerged at Ahus to exploit the non-reproductive aggregating behaviour of target species. Understanding how knowledge is structured within fishing communities and its relation to socioeconomic drivers of fishing effort is important if customary practices for conservation, such as tambu areas, are to be supported. The findings of this study call for a holistic approach to assessing the risks posed to reef fish aggregations by fishing

  12. Fishing for space: fine-scale multi-sector maritime activities influence fisher location choice.

    Directory of Open Access Journals (Sweden)

    Alex N Tidd

    Full Text Available The European Union and other states are moving towards Ecosystem Based Fisheries Management to balance food production and security with wider ecosystem concerns. Fishing is only one of several sectors operating within the ocean environment, competing for renewable and non-renewable resources that overlap in a limited space. Other sectors include marine mining, energy generation, recreation, transport and conservation. Trade-offs of these competing sectors are already part of the process but attempts to detail how the seas are being utilised have been primarily based on compilations of data on human activity at large spatial scales. Advances including satellite and shipping automatic tracking enable investigation of factors influencing fishers' choice of fishing grounds at spatial scales relevant to decision-making, including the presence or avoidance of activities by other sectors. We analyse the determinants of English and Welsh scallop-dredging fleet behaviour, including competing sectors, operating in the eastern English Channel. Results indicate aggregate mining activity, maritime traffic, increased fishing costs, and the English inshore 6 and French 12 nautical mile limits negatively impact fishers' likelihood of fishing in otherwise suitable areas. Past success, net-benefits and fishing within the 12 NM predispose fishers to use areas. Systematic conservation planning has yet to be widely applied in marine systems, and the dynamics of spatial overlap of fishing with other activities have not been studied at scales relevant to fisher decision-making. This study demonstrates fisher decision-making is indeed affected by the real-time presence of other sectors in an area, and therefore trade-offs which need to be accounted for in marine planning. As marine resource extraction demands intensify, governments will need to take a more proactive approach to resolving these trade-offs, and studies such as this will be required as the evidential

  13. Abraham Flexner y el Flexnerismo. Fundamento Imperecedero de la Educación Médica Moderna.

    Directory of Open Access Journals (Sweden)

    José Felix Patiño Restrepo

    1998-12-01

    servicios de salud introducen cambios profundos en el ejercicio de la medicina y crean nuevos problemas como la ruptura de la relación médico-paciente, el deterioro de la imagen pública del médico, el surgimiento del paciente como cliente, usuario o consumidor y las complejas implicaciones de la medicina tecnológica (Hafferty & Franks 1994. De la medicina hipocrática hemos pasado a una medicina organizada y gerenciada, a una práctica médica de tipo corporativo, en la cual el imperativo hipocrático ha sido reemplazado por un mandato burocrático, y se perciben serias amenazas contra la preservación de la medicina como profesión y como ciencia (Patiño 1998.

    Al tiempo que la educación médica es un sistema pedagógico, la facultad de medicina es una comunidad moral y, como lo afirmó Abraham Flexner a comienzos del siglo, siendo una división universitaria es también una corporación de servicio público. Estoy convencido de que la misión de la educación médica moderna, ahora más que nunca, se define y se aclara con base en los preceptos establecidos por Flexner.

    Flexner murió en 1959, a la edad de 92 años, habiendo completado una admirable hoja de vida como educador y promotor de la excelencia académica (Bonner 1998...

  14. Female Supervisors of Arab School Education in Israel

    Science.gov (United States)

    Arar, Khalid Husny

    2014-01-01

    This paper discusses the characteristics of women discipline supervisors in the Arab education system in Israel, through their professional development to their attainment of senior supervisory posts. It examines how they attain supervision posts and perform various managerial functions in what is considered a male role, in a patriarchal society,…

  15. Prevalence of Hepatitis E Virus Antibodies, Israel, 2009?2010

    OpenAIRE

    Mor, Orna; Bassal, Ravit; Michaeli, Michal; Wax, Marina; Ram, Daniela; Cohen-Ezra, Oranit; Cohen, Dani; Mendelson, Ella; Ben-Ari, Ziv; Shohat, Tamy

    2015-01-01

    We investigated prevalence of hepatitis E virus in a sample of the population of Israel. The overall seroprevalence of antibodies to the virus was 10.6% (95% CI 8.4%?13.0%); age-adjusted prevalence was 7.6%. Seropositivity was associated with age, Arab ethnicity, low socioeconomic status, and birth in Africa, Asia, or the former Soviet Union.

  16. Rubella in Israel after the MMR vaccine: elimination or containment?

    Science.gov (United States)

    Anis, Emilia; Grotto, Itamar; Moerman, Larisa; Kaliner, Ehud; Warshavsky, Bruce; Slater, Paul E; Lev, Boaz

    2013-05-01

    Since 1996, after the full institution of the two-dose measles, mumps, and rubella vaccine (MMR) regimen in Israel, rubella incidence has declined dramatically and has remained extremely low. Cyclical outbreaks ended; the two brief outbreaks that did occur were quickly contained; and epidemiological data indicate that the disease is practically absent from the country. But similar steep declines in the incidence of measles and mumps, the two other MMR-preventable diseases, were followed by major outbreaks in 2007 and 2010. Epidemiological analyses show that undervaccination of subgroups within the Jewish ultra-orthodox population, both in Israel and abroad, and virus importation into Israel, continue to be risk factors for all three MMR-preventable diseases. Israel's public health system, therefore, should focus on a policy of containment: improve MMR coverage among undervaccinated subgroups and assure that virus importation is no longer a risk. Then the goal of rubella elimination will become feasible. We discuss how the Israeli experience may contribute to the World Health Organization Initiative to eliminate simultaneously measles and rubella.

  17. Israel, Schools, and Arab Conflict in the Middle East.

    Science.gov (United States)

    Parker, Franklin

    This paper examines how Israel's educational system attempts to deal with major social, geographic, religious, economic, and political problems. Problems are presented in two main categories--internal and external. Internal problems include high immigration levels, religious and cultural differences among various Jewish sects and between Jews and…

  18. Arab Political Participation and the Future of Democracy in Israel ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Nevertheless, recent years have seen a decrease in Palestinian participation in Israeli democratic institutions, such as voting in parliamentary elections. Recent times have also seen increasing tension between Israel's Arab and Jewish communities. This grant will allow MADA Al-Carmel (the Arab Center for Applied Social ...

  19. Joint Canada-Israel Health Research Program | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Immunology research can also tackle some of the major health challenges low and middle-income countries face, such as HIV/AIDS, cancer, vaccine development, and infectious diseases. To that end, the Joint Canada-Israel Health Research Program is supporting six projects led by world-class teams that were selected ...

  20. Las migraciones recientes en Israel: medidas e impacto

    Directory of Open Access Journals (Sweden)

    William Berthomiére

    2016-10-01

    Full Text Available Este artículo es una contribución al conocimiento de las migraciones nacidas de la desintegración del bloque comunista. Desde 1989, más de 650.000 judíos han marchado de la ex-Unión Soviética para ir a Israel. Así, ese Estado se convierte en uno de los países del mundo que sufrió más intensamente los efectos de ese acontecimiento geográfico de mayor importancia. En esta contribución intentamos presentar, a través de algunos resultados de nuestro trabajo, las características de esta migración y contestar a las preguntas inherentes a tales problemáticas: ¿cómo Israel gestiona esa migración?, ¿cúales son sus efectos sobre un espacio tan atormentado y debatido?… Insistiremos también sobre los lazos establecidos entre Israel y la ex-URSS con la ayuda de las redes de migrantes. En conclusión, intentaremos situar ese movimiento en el nuevo contexto de migraciones en el cual vemos la integración progresiva de Israel en el sistema migratorio europeo con la entrada de trabajadores extranjeros y la presencia de una población en situación ilegal.

  1. Seroprevalence of Rhodococcus equi in horses in Israel

    Directory of Open Access Journals (Sweden)

    Sharon Tirosh-Levy

    2017-06-01

    Full Text Available Rhodococcus equi is a common cause of pneumonia in foals and has extensive clinical, economic and possibly zoonotic consequences. This bacterium survives well in the environment and may be considered as normal flora of adult horses. Certain strains of this bacterium are extremely virulent in foals, and early identification and intervention is crucial for prognosis. Rhodococcus equi is endemic in many parts of the world and occasionally isolated in Israel. This study was designed to evaluate R. equi seroprevalence in adult horses in Israel to indirectly indicate the potential level of exposure of susceptible foals. Sera were collected from 144 horses during spring 2011 and from 293 horses during fall 2014, and the presence of antibodies against virulent R. equi was detected by enzyme-linked immunosorbent assay. Equine seroprevalence of R. equi was found to be 7.6% in 2011 and 5.1% in 2014. Only one farm had seropositive horses in 2011, whereas several farms had seropositive horses in 2014. No significant risk factors for seropositivity were found. Rhodococcus equi appears to be endemic in Israel. This is the first survey of R. equi in Israel that provides information on the epidemiology of this important bacterium.

  2. Arab Parents' Involvement in School Reform in Israel

    Science.gov (United States)

    Arar, Khalid; Abu-Asbah, Khaled; Nasra, Muhammed Abu

    2014-01-01

    Current research indicates that parental involvement positively influences children's academic success. This study investigates parental involvement in the Arab education system in Israel, highlighting involvement in the New Horizon reform. We interviewed school principals and parent committee chairpersons from 15 Arab schools. The study confirmed…

  3. Education for Multiculturalism among Arab Youth in Israel

    Science.gov (United States)

    Abu Asbah, Khaled

    2018-01-01

    Education for multiculturalism, founded on liberal-democratic values, is a frequent topic of educational discourse that has not been ignored by Muslim Arab schools in Israel. In general, Arab society is undergoing change processes, in transition from a traditional to a modern society; traditional values are challenged, engendering social crises.…

  4. Teacher Education for Classroom Management in Israel: Structures and Orientations

    Science.gov (United States)

    Ben-Peretz, Miriam; Eilam, Billie; Landler-Pardo, Gabi

    2011-01-01

    In our paper, we examine how classroom management is taught in teacher education in Israel. Three questions are addressed: (1) What is the structure of programs for classroom management (site, timing, duration, number of courses, mandatory/optional)? (2) How is classroom management conceived (technical/pedagogical, individual/systemic)? (3) Does…

  5. "Hello pacifist" War Resisters in Israel's First Decade

    Directory of Open Access Journals (Sweden)

    Marcella Simoni

    2013-07-01

    Full Text Available This paper discusses the history, organization, networks and political outlook of the state of Israel’s first conscientious objectors (COs in the 1950s, and the consequences they confronted, individually and as a group. Despite it being a very unlikely period for the foundation of such a movement, a small branch of ‘War Resisters’ International’ (WRI, 1921 was established in Israel in 1947. This paper discusses what can the attitudes towards COs tell of the early history of the State of Israel, especially at a time when conscientious objection was not recognized as a right almost anywhere. The history of the first Israeli COs breaks a number of assumptions, albeit contradictory ones: on the one hand it strengthens the image of Israel as a militaristic country; on the other, it shows that institutions were in Israel more tolerant towards COs than other countries; it shows that COs were the supporters of an non ethnically homogenous society and, most of all, that, even in a decade such as the 1950s, a different and deep voice was trying to make itself heard. This paper is based on primary sources from the WRI archives and on the correspondence that Israeli COs entertained with WRI in the 1950s.

  6. Israel's nuclear posture: a cost-benefit analysis

    International Nuclear Information System (INIS)

    Nupur, Vyoma

    1998-01-01

    Security has always been a paramount and constant theme in the Israeli mind set. This paper traces the historical evolution of the country's nuclear posture and the acquisition of a nuclear capability in the backdrop of this concern. A further attempt has been made to analyse the principal characteristics of Israel's nuclear position and the events and issues that shaped it. (author)

  7. Death and Dying Anxiety among Elderly Arab Muslims in Israel

    Science.gov (United States)

    Azaiza, Faisal; Ron, Pnina; Shoham, Meyrav; Gigini, Ibrahim

    2010-01-01

    Death and dying anxiety were examined among elderly Arab Muslims in Israel. A total of 145 people aged 60 and over were interviewed using a standardized questionnaire. Nursing home residents reported higher death anxiety than others; women and uneducated participants reported greater levels of fear of death and dying than others. There were no…

  8. Ambulatory and Hospital-based Quality Improvement Methods in Israel

    Directory of Open Access Journals (Sweden)

    Nava Blum

    2014-01-01

    Full Text Available This review article compares ambulatory and hospital-based quality improvement methods in Israel. Data were collected from: reports of the National Program for Quality Indicators in community, the National Program for Quality Indicators in Hospitals, and from the Organization for Economic Cooperation and Development (OECD Reviews of Health Care Quality.

  9. Arab Women Principals' Empowerment and Leadership in Israel

    Science.gov (United States)

    Shapira, Tamar; Arar, Khalid; Azaiza, Faisal

    2010-01-01

    Purpose: This paper's purpose is to tell the life-stories of four women who succeeded in forging paths to senior positions as principals in Arab schools in Israel and to describe the personal, professional and sociopolitical contexts of their principalship. Design/methodology/approach: This is part of a larger research effort that explored the…

  10. The beautiful infant and Israel's salvation | Loader | HTS Teologiese ...

    African Journals Online (AJOL)

    The article concludes that the motif of Moses' beauty is part of a relatively infrequent but nevertheless well-established constellation. It is submitted that this finding contributes to a reappraisal of the idea that the motif of beauty has no place in Israel's texts of deliverance and an investigation of the contrary hypothesis is called ...

  11. Parental Participation Fees in School Expenses in Israel

    Science.gov (United States)

    Shaked, Haim

    2016-01-01

    Purpose: Many countries throughout the world provide all children with free education. However, sometimes there are user charges in publically funded schools worldwide. The purpose of this paper is to explore parental participation fees in school expenses in Israel, depicting the current situation and analyzing its implications.…

  12. The Israel Physical Society 1997 Annual Meeting. Program and abstracts

    International Nuclear Information System (INIS)

    1997-01-01

    The book of program and abstracts of the 43rd meeting of the Israel physical society presents abstracts of presentations in various field of physics. Follow is the list of these fields. Astrophysics, condensed matter, laser and quantum optics, nuclear physics, particle and fields, physics in biology, physics in industry, plasma and space physics, statistical physics and nonlinear dynamics

  13. PALESTINA DAN ISRAEL: Sejarah, Konflik dan Masa Depan

    Directory of Open Access Journals (Sweden)

    Misri A. Muchsin

    2015-12-01

    Full Text Available Palestine and Israel: History, Conflict and the Future. At the beginning Palestine was a part of Daulah Islamiyah under the Turki Usmani, but because this area was dominated by England in 1917, then about 48 percent of it was annexed by Jews, Palestine with the Muslim majority became not independent. This writing aims at exploring the struggle Muslim-Palestine toward Jews-Israel. For this purpose, the use of historical analysis and library research approaches in collecting data were used. The findings from this research are that Zionist Israel dominated Palestine because of being supported by its main allies: America, English and France while Palestine struggle alone because the surrounding Islamic countries had ever wanted to help in 1968 but they were lost in a six-day war. Therefore, Egypt, Syria and Jordan and Palestine released a part of their area. Lately Palestine becomes worse and if the Jews constitution proposed by Benyamin Netayahu to the Israel Parliament, Palestine and Arab Islam will be strongly insisted.

  14. Can the IDP label be used in Israel/Palestine?

    Directory of Open Access Journals (Sweden)

    Dina Abou Samra

    2006-08-01

    Full Text Available Identifying IDPs in Israel and in the OPT – on the basis ofthe definition provided by the Guiding Principles on InternalDisplacement1 – is difficult. UNRWA considers all thosewho lost their homes in 1948 as refugees, yet the GuidingPrinciples define IDPs as those who have fled their homes butwho have not crossed an internationally recognised border.

  15. Israel's Gender Equality Policy in Education: Revolution or Containment?

    Science.gov (United States)

    Eden, Devorah

    2000-01-01

    Examines Israel's policy of gender equality in education, discussing: social and economic forces that created the demand for equality; political processes for implementing the policy; and policy content. Data from interviews and document reviews indicate that the policy was devised to address concerns of high-tech industries and women,…

  16. School-Based Management: Arab Education System in Israel

    Science.gov (United States)

    Arar, Khalid; Abu-Romi, Amal

    2016-01-01

    Purpose: The purpose of this paper is to investigate the issue of school-based management (SBM) in elementary schools in the Arab education system in Israel, comparing schools experienced in SBM, schools beginning to use SBM and schools that do not use SBM. Design/methodology/approach: A quantitative research used a structured questionnaire to…

  17. Health Policy for Persons with Intellectual Disability: Experiences from Israel

    Directory of Open Access Journals (Sweden)

    Ilana Halperin

    2005-01-01

    Full Text Available Intellectual disability (ID is a life-long disability characterized by impaired cognitive and adaptive skills. Over the past few decades, a shift has occurred in the conceptualization and treatment of people with ID and research in health policy and health-care delivery has become increasingly global with a notable disparity between the developed and developing world. This review presents a literature overview of global health policy for ID with the intent to focus specifically on the policy and treatment within Israel. The methodology involved sites visits to care centers, discussions with stakeholders in health policy, and a literature review. We believe that Israel is in a unique position between a developed and developing culture. In particular, the distinct problems faced by the Arab and Bedouin community in terms of ID must be formally accounted for in Israel's future policies. Research from the developing world would be instructive to this end. The global approach in this presentation led to certain policy recommendations that take into account the uniqueness of Israel's position from a social, economic, religious, and demographic perspective. It is the hope that this paper will lead to an increased awareness of the challenges faced by persons with ID and their providers in all sectors of Israeli society and that the necessary policy recommendations will ultimately be adopted.

  18. Israel’s Interests and Options in Syria

    Science.gov (United States)

    2016-01-01

    expand Israel’s presence in the Golan by building additional housing, promoting tourism , and investing in infrastructure and industry.38 Thus, the...less hospitable to Iranian forces and prox- ies. Whether undertaken by Israel or by international aid organiza- tions, the provision of humanitarian

  19. Israel Physical Society 44. annual meeting. Program and abstracts

    International Nuclear Information System (INIS)

    1998-01-01

    During the 1998 Annual Conference of the Israel Physical Society, various chapters were treated in parallel sessions: Physics teaching, Condensed matter, Lasers and Quantum Optics, Atomic and Nuclear physics, Particles and Fields, Statistical physics and nonlinear dynamics, Physics in industry, Plasma physics and computational physics

  20. 77 FR 21748 - Oil and Gas Trade Mission to Israel

    Science.gov (United States)

    2012-04-11

    ... large natural gas reserves off its coast. In accordance with the OECD's Green Growth Declaration of 2009, the Government of Israel formed a Green Growth Round Table to bring about regulatory, budgetary and... hotel rooms. Conditions for Participation An applicant must submit a completed and signed mission...

  1. DIE PLEK VAN ISRAEL IN ONS TEOLOGIES-KERKLIKE ...

    African Journals Online (AJOL)

    Test

    langstelling en liefde die gebeurtenisse in Palestina sedert die beëindiging van die Britse mandaat in 1948 gevolg het. As dit nog nodig mag wees, kan sy boek oor Jerusalem2 as bewys daarvan strek. Maar selfs die groot ste mate van geesdrif vir die jonge staat in die ou land mag ons tog nie daartoe verlei om Israel met ...

  2. Overlapping Rivalries : The two Germanys, Israel and the Cold War

    NARCIS (Netherlands)

    De Vita, L.

    2017-01-01

    The case of early German-Israeli relations offers unique insight into the dynamics of the German Cold War. As this article shows, the two Germanys were ideologically and geopolitically antithetical, but vis-a-vis the question of relations with Israel East and West German representatives faced a

  3. Arab Political Participation and the Future of Democracy in Israel ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Arab Political Participation and the Future of Democracy in Israel : Increasing Political Efficacy and Influencing Democratic Change ... role in politics is becoming increasingly important, especially in terms of shaping Israeli democracy and identity, and influencing Israeli-Palestinian relations and regional political dynamics.

  4. Changing Attitudes of High School Students in Israel toward Homosexuality

    Science.gov (United States)

    Eick, Uri; Rubinstein, Tanya; Hertz, Shai; Slater, Aylon

    2016-01-01

    Hoshen, the Hebrew acronym for "Education & Change", is a nonprofit, nationwide education and information center for the lesbian, gay, bisexual, and transgender (LGBT) community in Israel. The main educational method Hoshen uses is the personal story told by volunteers. The present study aimed to examine whether this activity,…

  5. Reproduction, abundance, and population growth for a fisher (Pekania pennanti) population in the Sierra National Forest, California

    Science.gov (United States)

    Rick A. Sweitzer; Viorel D. Popescu; Reginald H. Barrett; Kathryn L. Purcell; Craig M. Thompson

    2015-01-01

    In the west coast region of the United States, fishers (Pekania pennanti) exist in 2 remnant populations—1 in northern California and 1 in the southern Sierra Nevada, California—and 3 reintroduced populations (western Washington, southern Oregon, and northeastern California). The West Coast Distinct Population Segment of fishers encompassing all of...

  6. Developing and testing a landscape habitat suitability model for fisher (Martes pennanti) in forests of interior northern California

    Science.gov (United States)

    W.J. Zielinski; J. R. Dunk; J. S. Yaeger; D. W. LaPlante

    2010-01-01

    The fisher is warranted for protection under the Endangered Species Act in the western United States and, as such, it is especially important that conservation and management actions are based on sound scientific information. We developed a landscape-scale suitability model for interior northern California to predict the probability of detecting fishers and to identify...

  7. Communication between scientists, fishery managers and recreational fishers: lessons learned from a comparative analysis of international case studies

    DEFF Research Database (Denmark)

    Dedual, M.; Sague Pla, O.; Arlinghaus, R.

    2013-01-01

    The management of recreational fisheries benefits from good collaboration between scientists, managers and recreational fishers. However, the level of collaboration largely depends on the levels of effective communication among the different stakeholders. This paper presents the views of scientists......, managers and fishers concerning the quality of communication in eleven case studies of recreational fisheries. Case studies were synthesised and common reasons why communication did not always flow as intended were identified. The prevalent barriers to good communication, and therefore collaboration...... included a lack of rigorous scientific information transfer from scientists to fishers and managers, a fear from fishers that management actions will limit fishing opportunities, pre‐existing antagonism between commercial and recreational fisheries, and fishers' suspicion of science. Overcoming...

  8. Promoting Justices: Media Coverage of Judicial Nominations in Israel

    Directory of Open Access Journals (Sweden)

    Bryna Bogoch

    2014-10-01

    Full Text Available This paper compares the framing of the coverage of judicial appointments in Israel in 2008 in two newspapers with nomination news from preceding years and to the patterns of press coverage in the U.S. A content analysis of 101 Supreme Court nomination articles indicated that unlike the political frame of American coverage, the press in Israel preserves its ostensible commitment to the professionalism of judges while linking the Supreme Court to political maneuvering in the selection of candidates. These findings are discussed within the context of the media's role in constructing judicial nominations as a debate about the role of the Supreme Court in Israeli society. Este artículo compara el marco de la cobertura de los nombramientos judiciales en Israel en 2008 en dos periódicos, con noticias de nombramientos de años anteriores y en los Estados Unidos, con los patrones de cobertura de prensa en los EE.UU. Un análisis de contenido de 101 artículos de nombramientos de la Corte Suprema indicó que, a diferencia del marco político de la cobertura de América, la prensa en Israel consierva su aparente compromiso con la profesionalidad de los jueces, a pesar de que relaciona la Corte Suprema con maniobras políticas en la selección de candidatos. Estos resultados se discuten en el contexto del papel de los medios de comunicación en la construcción de los nombramientos judiciales como un debate sobre el papel de la Corte Suprema en la sociedad israelí. DOWNLOAD THIS PAPER FROM SSRN: http://ssrn.com/abstract=2478756

  9. The Second Demographic Transition in Israel: One for All?

    Directory of Open Access Journals (Sweden)

    Evgenia Bystrov

    2012-08-01

    Full Text Available This article explores family behaviours and attitudes in Israel over the last decades through the lens of the Second Demographic Transition (SDT. Israel is divided by religious affiliation, the level of religiosity, ethnic origin and timing of immigration. Although fertility transition to replacement level among certain societal groups has been previously shown, the question of how the transition unfolds in other domains remains open. The goal of this paper is to highlight the diversity of marital and fertility transitions and non-transitions among various groups of this heterogeneous society, and to compare Israel's transitions to European ones. The data sources which are used are cross-national large scale surveys, national representative surveys, and Population Register data. The data were disaggregated by religion, religiousness and ethnic origin. Emancipative value change, postponement of marriage, alternative living arrangements and a growing variety of fertility regimes were analyzed. A full range of pre-transitional, transitional, and post-transitional elements was found among the groups. Such sign of the SDT as growing childlessness was not found, and the spread of other features as unmarried cohabitation and non-marital childbearing was found limited. Population composition effects were isolated. It was found that the level of religiosity and the country of origin are important factors which differentiate family behaviours and attitudes. The connection between value orientation of the groups within Israel and their family behaviours is discussed. The socio-structural and institutional constraints that might impede further progression of the Second Demographic Transition in Israel are also discussed. Further research directions are suggested.

  10. Social networks and fishers' behavior: exploring the links between information flow and fishing success in the Northumberland lobster fishery

    Directory of Open Access Journals (Sweden)

    Rachel A. Turner

    2014-06-01

    Full Text Available Fisheries worldwide are facing overexploitation, yet the social dimensions of fishers' behavior remain under-studied, and there is demand for an improved understanding of social processes that influence fisheries' dynamics. Fishers draw on social relationships to acquire information relating to fishing opportunities, contributing to knowledge that underpins decision making and behavior. In this study we use quantitative social network analysis (SNA to compare the structure of information-sharing networks and explore links between information flow and fishing success at four ports in the Northumberland (UK potting fishery. In our results we describe the different information-sharing networks existing at each port, and show the following: a high proportion of fishers reported sharing information, though fewer than a third of reported ties were reciprocated; subgroups existed in which greater information sharing occurred; and networks displayed varying levels of cohesiveness. Fishers commonly shared information with others whom they perceived to be successful, and reciprocal relationships were more common among fishers of similar success. Furthermore, fishers more central in networks had more sources of incoming information through social relationships, shared information with fewer peers, and were more successful than those who were less central. We conclude that engaging in information-sharing networks can provide benefits for Northumberland fishers, although advantages gained through social networks may not be equally distributed. Although information-sharing networks may contribute to fishing success, i.e., high lobster landings, these outcomes may not be compatible with long-term fisheries management objectives. Nevertheless, understanding the social dynamics of information sharing can help inform management strategies by identifying central fishers in information-sharing networks, who have access to a range of information on others' fishing

  11. A Tour of Modern and Historic Egypt and Israel. Fulbright-Hays Summer Seminars Abroad Program, 2000 (Egypt and Israel).

    Science.gov (United States)

    Holdren, Greg

    This curriculum unit supplement for middle school and secondary teachers helps students in grades 5-12 explore Egypt and Israel, in both ancient and modern contexts. The unit supplement begins with student objectives, such as practicing map and research skills and reviewing summary information concerning historic and current interests. It provides…

  12. An Experience Guide: Egypt and Israel 2000. Fulbright-Hays Summer Seminars Abroad Program, 2000 (Egypt and Israel).

    Science.gov (United States)

    Feijoo, Laura

    This "experience guide," developed by a teacher who traveled in the region, aims to provide information on the culture, history, society, geography, and political aspects of Egypt and Israel. Intended for teachers, the guide can enhance lessons in world history. Each segment summarizes a topic and provides questions designed to encourage…

  13. Comparing fishers' and scientific estimates of size at maturity and maximum body size as indicators for overfishing.

    Science.gov (United States)

    Mclean, Elizabeth L; Forrester, Graham E

    2017-12-29

    We tested whether fishers' local ecological knowledge (LEK) of two fish life-history parameters, size at maturity (SAM) at maximum body size (MS), was comparable to scientific estimates (SEK) of the same parameters, and whether LEK influenced fishers' perceptions of sustainability. Local ecological knowledge was documented for 82 fishers from a small-scale fishery in Samaná Bay, Dominican Republic, whereas SEK was compiled from the scientific literature. Size at maturity estimates derived from LEK and SEK overlapped for most of the 15 commonly harvested species (10 of 15). In contrast, fishers' maximum size estimates were usually lower than (eight species), or overlapped with (five species) scientific estimates. Fishers' size-based estimates of catch composition indicate greater potential for overfishing than estimates based on SEK. Fishers' estimates of size at capture relative to size at maturity suggest routine inclusion of juveniles in the catch (9 of 15 species), and fishers' estimates suggest that harvested fish are substantially smaller than maximum body size for most species (11 of 15 species). Scientific estimates also suggest that harvested fish are generally smaller than maximum body size (13 of 15), but suggest that the catch is dominated by adults for most species (9 of 15 species), and that juveniles are present in the catch for fewer species (6 of 15). Most Samaná fishers characterized the current state of their fishery as poor (73%) and as having changed for the worse over the past 20 yr (60%). Fishers stated that concern about overfishing, catching small fish, and catching immature fish contributed to these perceptions, indicating a possible influence of catch-size composition on their perceptions. Future work should test this link more explicitly because we found no evidence that the minority of fishers with more positive perceptions of their fishery reported systematically different estimates of catch-size composition than those with the more

  14. Water Resources of Israel: Trackrecord of the Development

    Directory of Open Access Journals (Sweden)

    Nicolai S. Orlovsky

    2018-01-01

    Full Text Available Israel is a country in the Near East consisting for 95% of the arid regions in which 60% of the territory are covered by the Negev Desert. Therefore, the water resources are scant here and formed mostly by atmospheric precipitations. In the period from 1989 to 2005 the average precipitations were 6 billion cu. m, of which 60–70% were evaporated soon after rainfalls, at least 5% run down by rivers into the sea (mostly in winter and the remaining 25% of precipitations infiltrated into soil from where the greater part of water got into the sea with ground waters. In Israel there are two groups of water resources: surface and underground. Israel is not rich in surface waters. The natural reservoir of surface fresh water is the Kinneret Lake in the northeast of the country. It gets water from the Jordan River and its tributaries. The average annual amount of available water of this lake is around 370 million cu. m, which accounts for one-third of the country’s water needs and still higher share of the drinking water needs. The greater part of fresh waters (37% of water supply of Israel as of 2011 in this country is supplied from ground water sources. Owing to insufficiency of available natural resources, unevenness of precipitations by years and seasons and with the growth of the population and economic development the issues of provision with the quality drinking water of the population as well as agriculture and industry, rehabilitation of natural environment cause permanently growing concern. In view of the water shortage untiring efforts have been taken to improve the irrigation efficiency and to reduce water use by improving the efficacy of irrigation techniques and application of advanced system management approaches. Among the water saving technologies applied in Israel there are: drop irrigation, advanced filtration, up to date methods of water leak detection from networks, rainwater collection and processing systems. At the same time

  15. Revisiting the dilatation operator of the Wilson-Fisher fixed point

    Science.gov (United States)

    Liendo, Pedro

    2017-07-01

    We revisit the order-ε dilatation operator of the Wilson-Fisher fixed point obtained by Kehrein, Pismak, and Wegner in light of recent results in conformal field theory. Our approach is algebraic and based only on symmetry principles. The starting point of our analysis is that the first correction to the dilatation operator is a conformal invariant, which implies that its form is fixed up to an infinite set of coefficients associated with the scaling dimensions of higher-spin currents. These coefficients can be fixed using well-known perturbative results, however, they were recently re-obtained using CFT arguments without relying on perturbation theory. Our analysis then implies that all order-ε scaling dimensions of the Wilson-Fisher fixed point can be fixed by symmetry.

  16. Classification of micro-calcification in mammograms using scalable linear Fisher discriminant analysis.

    Science.gov (United States)

    Suhail, Zobia; Denton, Erika R E; Zwiggelaar, Reyer

    2018-01-25

    Breast cancer is one of the major causes of death in women. Computer Aided Diagnosis (CAD) systems are being developed to assist radiologists in early diagnosis. Micro-calcifications can be an early symptom of breast cancer. Besides detection, classification of micro-calcification as benign or malignant is essential in a complete CAD system. We have developed a novel method for the classification of benign and malignant micro-calcification using an improved Fisher Linear Discriminant Analysis (LDA) approach for the linear transformation of segmented micro-calcification data in combination with a Support Vector Machine (SVM) variant to classify between the two classes. The results indicate an average accuracy equal to 96% which is comparable to state-of-the art methods in the literature. Graphical Abstract Classification of Micro-calcification in Mammograms using Scalable Linear Fisher Discriminant Analysis.

  17. The Influence of International Parity on the Exchange Rate: Purchasing Power Parity and International Fisher Effect

    Directory of Open Access Journals (Sweden)

    Oana Mionel

    2012-02-01

    Full Text Available This article assesses the impact of the inflationand interest rates on the exchange rates.The analysis tests the relation between the inflation rate and the exchange rate by applying thePurchasing Power Parity Theory, while the relationbetween the interest rate and the inflation rate istested by applying the International Fisher EffectTheory. In order to test the Purchasing Power Paritythe study takes into account the period of time between 1990 – 2009, and the following countries –the USA, Germany, the UK, Switzerland, Canada, Japan and China. As for testing the InternationalFisher Effect Theory the period of time is the same, 1990 – 2009, but a few countries are different –the USA, Germany, the UK, Switzerland, Canada, Australia and New Zeeland. Thus, both theoriesanalyse the USA as home country.

  18. A Novel Imbalanced Data Classification Approach Based on Logistic Regression and Fisher Discriminant

    Directory of Open Access Journals (Sweden)

    Baofeng Shi

    2015-01-01

    Full Text Available We introduce an imbalanced data classification approach based on logistic regression significant discriminant and Fisher discriminant. First of all, a key indicators extraction model based on logistic regression significant discriminant and correlation analysis is derived to extract features for customer classification. Secondly, on the basis of the linear weighted utilizing Fisher discriminant, a customer scoring model is established. And then, a customer rating model where the customer number of all ratings follows normal distribution is constructed. The performance of the proposed model and the classical SVM classification method are evaluated in terms of their ability to correctly classify consumers as default customer or nondefault customer. Empirical results using the data of 2157 customers in financial engineering suggest that the proposed approach better performance than the SVM model in dealing with imbalanced data classification. Moreover, our approach contributes to locating the qualified customers for the banks and the bond investors.

  19. A Nonparametric Operational Risk Modeling Approach Based on Cornish-Fisher Expansion

    Directory of Open Access Journals (Sweden)

    Xiaoqian Zhu

    2014-01-01

    Full Text Available It is generally accepted that the choice of severity distribution in loss distribution approach has a significant effect on the operational risk capital estimation. However, the usually used parametric approaches with predefined distribution assumption might be not able to fit the severity distribution accurately. The objective of this paper is to propose a nonparametric operational risk modeling approach based on Cornish-Fisher expansion. In this approach, the samples of severity are generated by Cornish-Fisher expansion and then used in the Monte Carlo simulation to sketch the annual operational loss distribution. In the experiment, the proposed approach is employed to calculate the operational risk capital charge for the overall Chinese banking. The experiment dataset is the most comprehensive operational risk dataset in China as far as we know. The results show that the proposed approach is able to use the information of high order moments and might be more effective and stable than the usually used parametric approach.

  20. Fisher's Zeros as the Boundary of Renormalization Group Flows in Complex Coupling Spaces

    International Nuclear Information System (INIS)

    Denbleyker, A.; Du Daping; Liu Yuzhi; Meurice, Y.; Zou Haiyuan

    2010-01-01

    We propose new methods to extend the renormalization group transformation to complex coupling spaces. We argue that Fisher's zeros are located at the boundary of the complex basin of attraction of infrared fixed points. We support this picture with numerical calculations at finite volume for two-dimensional O(N) models in the large-N limit and the hierarchical Ising model. We present numerical evidence that, as the volume increases, the Fisher's zeros of four-dimensional pure gauge SU(2) lattice gauge theory with a Wilson action stabilize at a distance larger than 0.15 from the real axis in the complex β=4/g 2 plane. We discuss the implications for proofs of confinement and searches for nontrivial infrared fixed points in models beyond the standard model.

  1. The Tully-Fisher relationship for isolated early-type galaxies

    Science.gov (United States)

    Ashley, Trisha L.; Marcum, Pamela M.; Fanelli, Michael N.

    2017-06-01

    Extremely isolated early-type galaxies (IEGs), which are virtually free of galaxy harassment that is typical in galaxy clusters and groups, offer insight into the evolution of the broader class of early-type galaxies (ETGs). Here, we present analysis of single-dish atomic hydrogen (HI) line profiles for twelve IEGs observed with the Green Bank Telescope (GBT). These IEGs are separated in comoving distance by at least 2.5 Mpc from galaxies brighter than MV =-16.5. We present a Tully-Fisher diagram for our IEG sample using measured HI line profile velocity widths. The derived Tully-Fisher relationship and HI line profile properties of the isolated sample are compared to those of ETGs from the literature.

  2. Revisiting the dilatation operator of the Wilson-Fisher fixed point

    Energy Technology Data Exchange (ETDEWEB)

    Liendo, Pedro [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany). Theory Group

    2017-01-15

    We revisit the order ε dilatation operator of the Wilson-Fisher fixed point obtained by Kehrein, Pismak, and Wegner in light of recent results in conformal field theory. Our approach is algebraic and based only on symmetry principles. The starting point of our analysis is that the first correction to the dilatation operator is a conformal invariant, which implies that its form is fixed up to an infinite set of coefficients associated with the scaling dimensions of higher-spin currents. These coefficients can be fixed using well-known perturbative results, however, they were recently re-obtained using CFT arguments without relying on perturbation theory. Our analysis then implies that all order-ε scaling dimensions of the Wilson-Fisher fixed point can be fixed by symmetry.

  3. A quantum uncertainty relation based on Fisher's information

    Energy Technology Data Exchange (ETDEWEB)

    Sanchez-Moreno, P; Plastino, A R; Dehesa, J S, E-mail: pablos@ugr.es, E-mail: arplastino@ugr.es, E-mail: dehesa@ugr.es [Departamento de Fisica Atomica, Molecular y Nuclear and Instituto Carlos I de Fisica Teorica y Computacional, University of Granada, Granada (Spain)

    2011-02-11

    We explore quantum uncertainty relations involving the Fisher information functionals I{sub x} and I{sub p} evaluated, respectively, on a wavefunction {Psi}(x) defined on a D-dimensional configuration space and the concomitant wavefunction {Psi}-tilde(p) on the conjugate momentum space. We prove that the associated Fisher functionals obey the uncertainty relation I{sub x}I{sub p} {>=} 4D{sup 2} when either {Psi}(x) or {Psi}-tilde(p) is real. On the other hand, there is no lower bound to the above product for arbitrary complex wavefunctions. We give explicit examples of complex wavefunctions not obeying the above bound. In particular, we provide a parametrized wavefunction for which the product I{sub x}I{sub p} can be made arbitrarily small.

  4. Evolutionary systemic risk: Fisher information flow metric in financial network dynamics

    Science.gov (United States)

    Khashanah, Khaldoun; Yang, Hanchao

    2016-03-01

    Recently the topic of financial network dynamics has gained renewed interest from researchers in the field of empirical systemic risk measurements. We refer to this type of network analysis as information flow networks analysis (IFNA). This paper proposes a new method that applies Fisher information metric to the evolutionary dynamics of financial networks using IFNA. Our paper is the first to apply the Fisher information metric to a set of financial time series. We introduce Evolution Index (EI) as a measure of systemic risk in financial networks. It is shown, for concrete networks with actual data of several stock markets, that the EI can be implemented as a measure of fitness of the stock market and as a leading indicator of systemic risk.

  5. The Influence of International Parity on the Exchange Rate: Purchasing Power Parity and International Fisher Effect

    OpenAIRE

    Oana Mionel

    2012-01-01

    This article assesses the impact of the inflation and interest rates on the exchange rates. The analysis tests the relation between the inflation rate and the exchange rate by applying the Purchasing Power Parity Theory, while the relation between the interest rate and the inflation rate is tested by applying the International Fisher Effect Theory. In order to test the Purchasing Power Parity the study takes into account the period of time between 1990 – 2009, and the following countries – th...

  6. A fisher vector representation of GPR data for detecting buried objects

    Science.gov (United States)

    Karem, Andrew; Khalifa, Amine B.; Frigui, Hichem

    2016-05-01

    We present a new method, based on the Fisher Vector (FV), for detecting buried explosive objects using ground- penetrating radar (GPR) data. First, low-level dense SIFT features are extracted from a grid covering a region of interest (ROIs). ROIs are identified as regions with high-energy along the (down-track, depth) dimensions of the 3-D GPR cube, or with high-energy along the (cross-track, depth) dimensions. Next, we model the training data (in the SIFT feature space) by a mixture of Gaussian components. Then, we construct FV descriptors based on the Fisher Kernel. The Fisher Kernel characterizes low-level features from an ROI by their deviation from a generative model. The deviation is the gradient of the ROI log-likelihood with respect to the generative model parameters. The vectorial representation of all the deviations is called the Fisher Vector. FV is a generalization of the standard Bag of Words (BoW) method, which provides a framework to map a set of local descriptors to a global feature vector. It is more efficient to compute than the BoW since it relies on a significantly smaller codebook. In addition, mapping a GPR signature into one global feature vector using this technique makes it more efficient to classify using simple and fast linear classifiers such as Support Vector Machines. The proposed approach is applied to detect buried explosive objects using GPR data. The selected data were accumulated across multiple dates and multiple test sites by a vehicle mounted mine detector (VMMD) using GPR sensor. This data consist of a diverse set of conventional landmines and other buried explosive objects consisting of varying shapes, metal content, and burial depths. The performance of the proposed approach is analyzed using receiver operating characteristics (ROC) and is compared to other state-of-the-art feature representation methods.

  7. Low- δ18O tephra from a compositionally zoned magma body: Fisher Caldera, Unimak Island, Aleutians

    Science.gov (United States)

    Bindeman, Ilya N.; Fournelle, John H.; Valley, John W.

    2001-11-01

    We present the results of an oxygen isotope study of phenocrysts in pumice clasts and ash layers produced by the 9100 yr BP composite dacite-basaltic andesite climactic eruption that formed Fisher Caldera in the eastern Aleutians. Products of the eruption represent a low-δ18O magma with δ18O plagioclase (+4.79±0.24‰) and clinopyroxene (3.81±0.23‰) corresponding to equilibrium at magmatic temperatures. Dacitic and overlying basaltic-andesitic tephra of the climactic eruption, subsequent intracaldera basaltic to andesitic lavas, and a cumulate inclusion, are similarly low in δ18O. Other analyzed lavas and pyroclastics of Unimak island and the lower Alaska peninsula, as well as precaldera Fisher basalt, have normal δ18O magmatic values (>+5.5‰). We propose a model in which prior to 9100 yr BP, normal mantle-derived basaltic magma coalesced in a large shallow precaldera magma chamber during Late Wisconsin glaciation. Lowering of magmatic δ18O resulted then from long-term assimilation of ∼5-10% of syn-glacial hydrothermally-altered country rocks. Differentiation of basaltic magma was concurrent with this assimilation and produced low-δ18O Fisher dacites, cumulates, and post-caldera crystal-richer lavas. We propose the use of δ18O values of phenocrysts (especially alteration-resistant pyroxene) in tephra as a tool for tephrochronological and tephrostratigraphic correlation. Distinctly low-δ18O values are useful in identification of the Fisher ash in the eastern Aleutians and in the lower Alaska Peninsula.

  8. Measures of statistical dispersion based on Shannon and Fisher information concepts

    Czech Academy of Sciences Publication Activity Database

    Košťál, Lubomír; Lánský, Petr; Pokora, Ondřej

    2013-01-01

    Roč. 235, JUN 20 (2013), s. 214-223 ISSN 0020-0255 R&D Projects: GA ČR(CZ) GAP304/12/0259; GA ČR(CZ) GAP103/11/0282; GA ČR(CZ) GPP103/12/ P558 Institutional support: RVO:67985823 Keywords : statistical dispersion * entropy * Fisher information Subject RIV: BD - Theory of Information Impact factor: 3.893, year: 2013

  9. Fishers sharing real-time information about “bad” fishing locations

    DEFF Research Database (Denmark)

    Eliasen, Søren Qvist; Bichel, Nikolaj

    2016-01-01

    use of time-place regulation, risks/benefits of sharing knowledge and experiences from a previous real-time information sharing system as basis for developing the four models for fisher's sharing of information. The models differ with regard to data and information collection methods, who owns...... to specific local conditions, and a recommendation for policy support of development of information sharing systems is outlined....

  10. Utility of two modified-live virus canine distemper vaccines in wild-caught fishers (Martes pennanti).

    Science.gov (United States)

    Peper, Steven T; Peper, Randall L; Mitcheltree, Denise H; Kollias, George V; Brooks, Robert P; Stevens, Sadie S; Serfass, Thomas L

    2016-12-01

    Canine distemper virus (CDV) infects families in the order Carnivora. As a preventive measure, vaccinations against CDV are frequently given to mustelids in captive environments. Our objectives were to compare the utility between two modified-live virus canine distemper vaccines (MLV CDV's), Fervac-D® (no longer manufactured) and Galaxy-D® (now manufactured by MSD Animal Health as part of a multivalent vaccine), in developing an immune response in wild-caught fishers. The Pennsylvania Fisher Reintroduction Project (PFRP) used 14 wild-caught fishers during one year of the project to evaluate the utility of vaccinations against CDV as part of any reintroduction project. Fishers were injected subcutaneously in the nape of the neck with their designated vaccine. Fervac-D® did not effectively stimulate development of a serologic antibody response, whereas Galaxy-D® had adequate seroconversion or rise of titer levels to suggest that the general use of MLV CDV may be suitable in fishers pending further studies. We recommend that future studies be conducted, evaluating the use of currently produced vaccines in fishers. Future research should also focus on the length of days required between administration of primary and booster vaccines to achieve sufficient immune response. If only primary doses are required, then hard-release reintroduction projects for fishers could be recommended. If primary and booster vaccines are required then soft-release reintroduction projects should be recommended that include captive management periods, allowing for appropriate vaccination intervals needed to maximize the probability of protection against CDV.

  11. Fisher Scoring Method for Parameter Estimation of Geographically Weighted Ordinal Logistic Regression (GWOLR) Model

    Science.gov (United States)

    Widyaningsih, Purnami; Retno Sari Saputro, Dewi; Nugrahani Putri, Aulia

    2017-06-01

    GWOLR model combines geographically weighted regression (GWR) and (ordinal logistic reression) OLR models. Its parameter estimation employs maximum likelihood estimation. Such parameter estimation, however, yields difficult-to-solve system of nonlinear equations, and therefore numerical approximation approach is required. The iterative approximation approach, in general, uses Newton-Raphson (NR) method. The NR method has a disadvantage—its Hessian matrix is always the second derivatives of each iteration so it does not always produce converging results. With regard to this matter, NR model is modified by substituting its Hessian matrix into Fisher information matrix, which is termed Fisher scoring (FS). The present research seeks to determine GWOLR model parameter estimation using Fisher scoring method and apply the estimation on data of the level of vulnerability to Dengue Hemorrhagic Fever (DHF) in Semarang. The research concludes that health facilities give the greatest contribution to the probability of the number of DHF sufferers in both villages. Based on the number of the sufferers, IR category of DHF in both villages can be determined.

  12. Kernel Fisher Discriminant Analysis Based on a Regularized Method for Multiclassification and Application in Lithological Identification

    Directory of Open Access Journals (Sweden)

    Dejiang Luo

    2015-01-01

    Full Text Available This study aimed to construct a kernel Fisher discriminant analysis (KFDA method from well logs for lithology identification purposes. KFDA, via the use of a kernel trick, greatly improves the multiclassification accuracy compared with Fisher discriminant analysis (FDA. The optimal kernel Fisher projection of KFDA can be expressed as a generalized characteristic equation. However, it is difficult to solve the characteristic equation; therefore, a regularized method is used for it. In the absence of a method to determine the value of the regularized parameter, it is often determined based on expert human experience or is specified by tests. In this paper, it is proposed to use an improved KFDA (IKFDA to obtain the optimal regularized parameter by means of a numerical method. The approach exploits the optimal regularized parameter selection ability of KFDA to obtain improved classification results. The method is simple and not computationally complex. The IKFDA was applied to the Iris data sets for training and testing purposes and subsequently to lithology data sets. The experimental results illustrated that it is possible to successfully separate data that is nonlinearly separable, thereby confirming that the method is effective.

  13. [Application of Excel programs of Fisher exact probability test for medical data].

    Science.gov (United States)

    Chen, Qing-shan; Wang, Wei; Lin, Pei-xian; Zhong, Qian-hong; Yu, Shou-yi

    2009-04-01

    To accomplish the computation of Fisher exact probability test for fourfold table data in Excel. The computing program of exact probability method for medical data in fourfold table design was edited by employing the IF statement and the relevant functions, such as SUM, FACT, DSUM, etc in Excel. The computational results are compared and evaluated according to the case studies. The output of Fisher Exact Probability was generated and presented correctly following the input of four numerical values into the computation program in the setting of Excel. The parametric outcomes are in agreement with those produced by SAS and SPSS, in the combination tables containing the P value, two-tailed cumulative P value, left-tailed P-value, right-tailed P-value, Chi2 values and P values both for direct Chi-squared test and corrected Chi-squared test. Direct Chi-squared test, corrected Chi-squared test combined with Fisher Exact Probability test for fourfold table data can be conveniently, rapidly, and accurately accomplished in Excel.

  14. Effects of the Ordering of Natural Selection and Population Regulation Mechanisms on Wright-Fisher Models.

    Science.gov (United States)

    He, Zhangyi; Beaumont, Mark; Yu, Feng

    2017-07-05

    We explore the effect of different mechanisms of natural selection on the evolution of populations for one- and two-locus systems. We compare the effect of viability and fecundity selection in the context of the Wright-Fisher model with selection under the assumption of multiplicative fitness. We show that these two modes of natural selection correspond to different orderings of the processes of population regulation and natural selection in the Wright-Fisher model. We find that under the Wright-Fisher model these two different orderings can affect the distribution of trajectories of haplotype frequencies evolving with genetic recombination. However, the difference in the distribution of trajectories is only appreciable when the population is in significant linkage disequilibrium. We find that as linkage disequilibrium decays the trajectories for the two different models rapidly become indistinguishable. We discuss the significance of these findings in terms of biological examples of viability and fecundity selection, and speculate that the effect may be significant when factors such as gene migration maintain a degree of linkage disequilibrium. Copyright © 2017 He et al.

  15. Entanglement-assisted quantum parameter estimation from a noisy qubit pair: A Fisher information analysis

    Energy Technology Data Exchange (ETDEWEB)

    Chapeau-Blondeau, François, E-mail: chapeau@univ-angers.fr

    2017-04-25

    Benefit from entanglement in quantum parameter estimation in the presence of noise or decoherence is investigated, with the quantum Fisher information to asses the performance. When an input probe experiences any (noisy) transformation introducing the parameter dependence, the performance is always maximized by a pure probe. As a generic estimation task, for estimating the phase of a unitary transformation on a qubit affected by depolarizing noise, the optimal separable probe and its performance are characterized as a function of the level of noise. By entangling qubits in pairs, enhancements of performance over that of the optimal separable probe are quantified, in various settings of the entangled pair. In particular, in the presence of the noise, enhancement over the performance of the one-qubit optimal probe can always be obtained with a second entangled qubit although never interacting with the process to be estimated. Also, enhancement over the performance of the two-qubit optimal separable probe can always be achieved by a two-qubit entangled probe, either partially or maximally entangled depending on the level of the depolarizing noise. - Highlights: • Quantum parameter estimation from a noisy qubit pair is investigated. • The quantum Fisher information is used to assess the ultimate best performance. • Theoretical expressions are established and analyzed for the Fisher information. • Enhanced performances are quantified with various entanglements of the pair. • Enhancement is shown even with one entangled qubit noninteracting with the process.

  16. Fast Threshold Image Segmentation Based on 2D Fuzzy Fisher and Random Local Optimized QPSO.

    Science.gov (United States)

    Chunming Zhang; Yongchun Xie; Da Liu; Li Wang

    2017-03-01

    In the paper, a real-time segmentation method that separates the target signal from the navigation image is proposed. In the approaching docking stage, the navigation image is composed of target and non-target signal, which are separately bright spot and space vehicle itself. Since the non-target signals is the main part of the navigation image, the traditional entropy-related criterions and Ostu-related criterions will bring inadequate segmentation, while the mere 2D Fisher criterion will causes over-segmentation, all the methods show their shortages in dealing with this kind of case. To guarantee a precise image segmentation, a revised 2D fuzzy Fisher is proposed in the paper to make a trade-off between positioning target regions and retaining target fuzzy boundaries. First, to reduce redundant computations in finding the threshold pair, a 2D fuzzy Fisher criterion-based integral image is established by way of simplifying the corresponding fuzzy domains. Then, to quicken the convergence, a random orthogonal component is added in its quasi-optimum particle to enhance its local searching capacity in each iteration. Experimental results show its competence of quick segmentation.

  17. A Fisher Kernel Approach for Multiple Instance Based Object Retrieval in Video Surveillance

    Directory of Open Access Journals (Sweden)

    MIRONICA, I.

    2015-11-01

    Full Text Available This paper presents an automated surveillance system that exploits the Fisher Kernel representation in the context of multiple-instance object retrieval task. The proposed algorithm has the main purpose of tracking a list of persons in several video sources, using only few training examples. In the first step, the Fisher Kernel representation describes a set of features as the derivative with respect to the log-likelihood of the generative probability distribution that models the feature distribution. Then, we learn the generative probability distribution over all features extracted from a reduced set of relevant frames. The proposed approach shows significant improvements and we demonstrate that Fisher kernels are well suited for this task. We demonstrate the generality of our approach in terms of features by conducting an extensive evaluation with a broad range of keypoints features. Also, we evaluate our method on two standard video surveillance datasets attaining superior results comparing to state-of-the-art object recognition algorithms.

  18. Archaeological Geophysics in Israel: Past, Present and Future

    Science.gov (United States)

    Eppelbaum, L. V.

    2009-04-01

    Israel is a country with diverse and rapidly changeable environments where is localized a giant number of archaeological objects of various age, origin and size. The archaeological remains occur in a complex (multi-layered and variable) geological-archaeological media. It is obvious that direct archaeological excavations cannot be employed at all localized and supposed sites taking into account the financial, organizational, ecological and other reasons. Therefore, for delineation of buried archaeological objects, determination their physical-geometrical characteristics and classification, different geophysical methods are widely applied. The number of employed geophysical methodologies is constantly increasing and now Israeli territory may be considered as a peculiar polygon for various geophysical methods testing. The geophysical investigations at archaeological sites in Israel could be tentatively divided on three stages: (1) past [- 1990] (e.g., Batey, 1987; Ben-Menahem, 1979; Dolphin, 1981; Ginzburg and Levanon, 1977; Karcz et al., 1977; Karcz and Kafri, 1978; Tanzi et al., 1983; Shalem, 1949; Willis, 1928), (2) present [1991 - 2008] (e.g., Bauman et al., 2005; Ben-Dor et al., 1999; Ben-Yosef et al., 2008; Berkovitch et al., 2000; Borradaile, 2003; Boyce et al., 2004; Bruins et al., 2003; Daniels et al., 2003; Ellenblum et al., 1998; Eppelbaum, 1999, 2000a, 2000b, 2005, 2007a, 2007b, 2008b; Eppelbaum and Ben-Avraham, 2002; Eppelbaum and Itkis, 2000, 2001; 2003, 2009; Eppelbaum et al., 2000a, 2000b, 2001a, 2001b, 2003a, 2003b, 2004a, 2004b; 2005, 2006a, 2006b, 2006c, 2006d, 2007, 2009a, 2009b; Ezersky et al., 2000; Frumkin et al., 2003; Itkis and Eppelbaum, 1998; Itkis, 2003; Itkis et al., 2002, 2003, 2008; Jol et al., 2003, 2008; Kamai and Hatzor, 2007; Khesin et al., 1996; Korjenkov and Mazor, 1999; Laukin et al., 2001; McDermott et al., 1993; Marco, 2008; Marco et al., 2003; Nahas et al., 2006; Neishtadt et al., 2006; Nur and Ron, 1997; Paparo, 1991; Porat

  19. La creación del mundo supralunar según Abraham Ibn Ezra: un estudio comparativo de sus dos comentarios a Génesis 1,14

    Directory of Open Access Journals (Sweden)

    Sela, Shlomo

    2003-06-01

    Full Text Available This article aims at elucidating Abraham Ibn Ezra's (ca. 1089 - ca. 1167 opinion about the creation of the supra-lunar world. A major and striking feature of Ibn Ezra's approach is that he did not find it convenient to address this issue, intimately related to the nature of the celestial bodies, in his astronomical or astrological treatises, but rather in his biblical commentaries. Therefore, we propose to concentrate our efforts on the meticulous study of the two commentaries which Ibn Ezra wrote on Genesis 1,14. As this verse focuses on the account of the creation of the heavenly bodies, we have assumed that the elusive Ibn Ezra could not have avoided revealing his view, or, at least, that we should have left some significant hints from which we may uncover his genuine opinion about the creation of the supra-lunar world.

    El propósito de este artículo es averiguar la opinión de Abraham Ibn Ezra (ca. 1089 - ca. 1167 sobre lo relacionado con la creación del mundo supralunar. Una característica fundamental dei modus operandi de Ibn Ezra es que, si buscamos información acerca de su opinión sobre la creación del mundo, tanto sublunar como supralunar, no la hallaremos en sus tratados científicos astronómicos o astrológicos, sino precisamente en sus comentarios bíblicos. Por lo tanto, la metodología más adecuada consistirá en concentrar nuestros esfuerzos en el estudio meticuloso de sus dos comentarios a Génesis 1,14. Dado que este verso bíblico tiene como objetivo principal el relato y la descripción de la creación de las luminarias, pensamos que en ambos comentarios Ibn Ezra no pudo haber eludido dar su verdadera opinión -o al menos dejar alguna pista significativa- sobre la creación del mundo supralunar.

  20. Digging Into Israel: The Sophisticated Tunneling Network of Hamas

    Directory of Open Access Journals (Sweden)

    Nicole J. Watkins

    2016-03-01

    Full Text Available By the end of Operation Protective Edge in August 2014, the Israel Defense Force (IDF claimed to have discovered and destroyed more than 30 tunnels spanning from beneath Gaza into Israeli territory. Hamas officials have praised these tunnels as an innovative approach to fighting an asymmetric war with a far more conventionally powerful Israel. The purpose of this case study is to examine the complexity of Hamas’ vast tunneling network by assessing the motivations behind the group’s decision to construct the network, to identify the factors that enabled Hamas to engage in such a complex engineering task, and to assess the level of effectiveness of the tunnel network both strategically and tactically against the IDF.

  1. Resurgence of Cutaneous Leishmaniasis in Israel, 2001–2012

    Science.gov (United States)

    Gandacu, Dan; Anis, Emilia; Karakis, Isabella; Warshavsky, Bruce; Slater, Paul; Grotto, Itamar

    2014-01-01

    Cutaneous leishmaniasis has long been endemic in Israel. After a 15-year period of moderate illness rates, reported incidence increased from 0.4 cases per 100,000 population in 2001 to 4.4 cases per 100,000 population in 2012, and the disease emerged in areas where its presence had previously been minimal. We analyzed all cases reported to the national surveillance system and found that outbreak patterns revealed an expansion of Leishmania major infections over large areas in the southern part of the country and the occurrence of spatially focused L. tropica outbreaks in the northern part of the country. Outbreaks often followed new construction in populated areas. Further study of factors affecting the transmission of cutaneous leishmaniasis is needed in Israel, as well as the development of effective methods to control the disease, an increase in awareness among health care professionals, and intensive public education regarding control measures in areas of known leishmaniasis foci. PMID:25271882

  2. Examining hypnosis legislation: a survey of the practice in Israel.

    Science.gov (United States)

    Aviv, Alex; Dalia, Gilboa; Gaby, Golan; Kobi, Peleg

    2008-01-01

    Hypnosis as a therapeutic technique bears potential risks when carried out inexpertly. Because of this, Israel was the first to legislate hypnosis. This study examines the current state of clinical hypnosis practice in Israel. A questionnaire was sent to 470 licensed hypnotists and 1250 unlicensed professionals; 478 (25.7%) of the 1720 potential respondents returned the questionnaires. Of these, 249 (51.8%) were licensed hypnotists, and 232 (48.2%) were unlicensed. Of the unlicensed professionals, 45% reported practicing hypnosis; 50% of them practice hypnosis with adolescents and 41.2% with children. Many of them practice hypnosis in public clinics (71.6%). Of the licensed professionals, 94.4% reported practicing hypnosis in the course of their clinical work. The authors conclude that great number of unlicensed hypnotists carry on clinical practice of hypnosis and suggest steps to increase the efficiency of the law as part of a regulatory system.

  3. Community-based urgent care in Israel and worldwide.

    Science.gov (United States)

    Zimmerman, Deena R

    2013-10-23

    Intermittent treatment of acute lower acuity situations has come to be defined as urgent rather than emergent care. The location of urgent care delivery has been shifting from exclusively hospital or office settings to other community locales. To review the concept of urgent care and the new models of health care delivery in the niche between hospitals and primary care. To highlight the roles of urgent care in Israel and compare these roles with those in other countries. Narrative review of the literature. The new models of community based urgent care include 1) the urgent care center; 2) the retail or convenience clinic, 3) the free standing emergency center, and 4) the walk-in clinic. These models fall on a continuum of comprehensiveness. They offer care at a lower cost than hospital-based emergency departments and greater temporal convenience than primary care physicians. However, their impact on emergency department utilization and overcrowding or primary care physician overload is unclear.Israel has integrated its urgent care centers into its national health system by encouraging the use of urgent care centers and by requiring all health insurance funds to reimburse patients who use these centers. This integration is similar to the approach in England; however, the type of service is different in that the service in England is provided by nurses. It is different from most other countries where urgent care facilities are primarily private ventures. Community-based acute care facilities are becoming a part of the medical landscape in a number of countries. Still, they remain primarily on the fringe of organized medicine. Despite the important role of community-based acute care facilities in Israel, no nationwide study has been done in two decades. Health policy planning in Israel necessitates further study of urgent care use and its clinical outcomes.

  4. Community-based urgent care in Israel and worldwide

    OpenAIRE

    Zimmerman, Deena R

    2013-01-01

    Background Intermittent treatment of acute lower acuity situations has come to be defined as urgent rather than emergent care. The location of urgent care delivery has been shifting from exclusively hospital or office settings to other community locales. Aims To review the concept of urgent care and the new models of health care delivery in the niche between hospitals and primary care. To highlight the roles of urgent care in Israel and compare these roles with those in other countries. Metho...

  5. Shared decision-making in Israel: status, barriers, and recommendations

    Directory of Open Access Journals (Sweden)

    Miron-Shatz Talya

    2012-01-01

    Full Text Available Abstract Shared decision making (SDM - involving patients in decisions relevant to their health - has been increasingly influential in medical thought and practice around the world. This paper reviews the current status of SDM in Israel, including efforts to promote SDM in the legislation and healthcare system, its influence in medical training and the national health plans, and funding for SDM-related research. Published studies of SDM in Israel are also reviewed. Although informed consent and patients' right to information are regulated by Israeli law, little provision is made for SDM. Further, there are few organized programs to promote SDM among medical professionals or the public, and governmental support of SDM-related research is minimal. Nonetheless, patients have begun to influence litigation in both formal and informal capacities, medical schools have begun to incorporate courses for improving physician-patient communication into their curricula, and the largest national health plan has initiated a plan to increase public awareness. A review of the limited research literature suggests that although patients and physicians express a desire for greater patient involvement, they often have reservations about its implementation. Research also suggests that despite the positive effects of SDM, such an approach may only infrequently be applied in actual clinical practice. In conclusion, though not actively promoting SDM at present, Israel's universal coverage and small number of health plans make rapid, widespread advances in SDM feasible. Israeli policymakers should thus be encouraged to nurture burgeoning initiatives and set plausible milestones. Comparing the status of SDM in Israel with that in other countries may stimulate further advancement.

  6. Gun utopias? Firearm access and ownership in Israel and Switzerland

    OpenAIRE

    Rosenbaum, Janet

    2011-01-01

    The 2011 attempted assassination of a US representative renewed the national gun control debate. Gun advocates claim that mass-casualty events are mitigated and deterred with three policies: (1) permissive gun laws, (2) widespread gun ownership, (3) encouragement of armed civilians who can intercept shooters, and cite Switzerland and Israel as exemplars. We evaluate these claims with analysis of International Crime Victimization Survey (ICVS) data and translation of laws and original source m...

  7. Israel: Background and U.S. Relations in Brief

    Science.gov (United States)

    2017-02-09

    other members of the international Quartet 10 (European Union, Russia , the U.N. Secretary-General) released a report saying, among other things, that...throughout the relationship , U.S. and Israeli policies have diverged on some important issues. Significant differences regarding regional issues...Prime Minister Binyamin Netanyahu have discussed ways “to advance and strengthen the U.S.- Israel special relationship , and security and stability in

  8. Israel 1983: A Bout of Unpleasant Monetarist Arithmetic

    OpenAIRE

    Sargent, Thomas J; Zeira, Joseph

    2008-01-01

    From 1970 to 1985, Israel experienced high inflation. It rose in three jumps to new plateaus and eventually exceeded 400% per annum. This paper claims that anticipated monetary and fiscal effects of a massive government bailout of owners of fallen bank shares caused the last big jump in inflation that occurred in October 1983. Bank shares had just collapsed after a scandal in which it was revealed that banks had long manipulated their share prices. The government promised to reimburse innocen...

  9. Hamas and Israel: Conflicting Strategies of Group-Based Politics

    Science.gov (United States)

    2008-12-01

    deterrence, as well as evolution in the Islamist movements’ planning and operations. As well, the Palestinian-Israeli conflict bears similarities to a...xii camps, and 3,166,781 live outside of camps),13 prisoners, water , and the claim of Jerusalem as a capital. Many Arabs believe that Israel never...the Israeli black market, but was stung by Israeli collaborators. Those involved were caught, 23 tortured by Israelis, and revealed the network up to

  10. On some relations involving the use of energy in Israel

    International Nuclear Information System (INIS)

    Sonino, T.

    1977-09-01

    The economic development of Israel was studied quantitatively, correlating the gross national product with the energy used, the number of employed persons, and the capital stock. A production function in the form of that of Cobb-Douglass was found, which describes the GNP in terms of these three factors with a very high accuracy. The development of electricity consumption is also examined and correlated to demographic and economic developments. (author)

  11. Factors That Affect the Feeling of Happiness in Israel

    OpenAIRE

    Muhammad Atif NAWAZ; Noreen AFZAL; Kiran SHEHZADI

    2013-01-01

    In this paper, we analyzed the answers to questionnaires distributed among 140 people in Israel and identified the main factors that have an affect over feeling of happiness?. We estimated an econometric equation with happiness as the dependent variable. Our findings show that feeling of happiness? among women is mainly affected by satisfaction from marital status; a variable that also has a large effect on males? sense of happiness. Among men, the most important factor is satisfaction during...

  12. Anti-Semitism and criticism of Israel: Methodology and results of the ASCI survey

    Directory of Open Access Journals (Sweden)

    Wilhelm Kempf

    2015-04-01

    Full Text Available Building upon psychological conflict theory, on the one hand, and item-response models, on the other, the present paper develops an integrated methodology that aims at differentiating the various ways of criticizing Israel. An application of this methodology to the Anti-Semitism and Criticism of Israel (ASCI survey found two ways of criticizing Israel resulting from two different and antipodal processes. (1 Anti-Semitic criticism of Israel is generally laden with prejudice and shares not only anti-Semitic, anti-Zionist and anti-Israeli, but also anti-Palestinian resentments as well. (2 Non-anti-Semitic criticism of Israel is motivated by pacifism and human rights commitment and rejects any form of anti-Semitic, anti-Zionist, anti-Israeli or anti-Palestinian resentment. However, even critics of Israel who were not originally motivated by anti-Semitism are also in danger of developing anti-Semitic prejudices.

  13. Covert Diplomacy Between Israel and Egypt During Nasser Rule

    Directory of Open Access Journals (Sweden)

    Ido Yahel

    2016-10-01

    Full Text Available The history of Egypt and Israel consists of four wars and hundreds of border incidents that have taken the lives of tens of thousands of people. It seems that only the rise to power of a leader in the stature of Anwar Sadat could put an end to this bloody circle, because the previous president, Gamal Abdel Nasser, was not willing to hold any kind of political contact with Israel. But Nasser’s reign involved constant political contact between Egypt and Israel, most of whom remain confidential. This article attempts to examine whether any of these contacts were likely to succeed and yield a peace treaty between the two countries, an agreement that could have prevented three wars and saved the lives of so many people on both sides. It will do so by examining these contacts, their characteristics, and the reasons for their failure, while dividing them into three periods: the 1948 war to the 1956 war, the 1956 war to the 1967 war, and the 1967 war to the death of Nasser in 1970.

  14. Trauma and identification of victims of suicidal terrorism in Israel.

    Science.gov (United States)

    Hiss, J; Kahana, T

    2000-11-01

    The postmortem examination and identification procedures performed by medical and law enforcement personnel involved in mass disaster management in Israel are reported. The Israel National Police, the Israel Defense Forces, and the L. Greenberg Institute of Forensic Medicine's experts examined 171 victims who died in 21 incidents of suicidal terrorism. The trauma sustained by the victims and perpetrators of suicidal bombings included complete body disruption and explosive, flying missile, and blast injuries. The modus operandi of the perpetrators, reconstructed from the distribution and type of injury of the victims, is discussed. Fifty-five victims perished in open space bombings and 91 inside buses. All perpetrators of these bombings died at the time of the incident regardless of their location. Identification of the victims was achieved using fingerprints, dental records, medical intervention signs, anatomic variation, genetic profile, and personal recognition. Prompt identification of the perpetrators allowed speedy apprehension of the accomplices and prevention of similar attacks. Collaboration between the different forensic, military, and law enforcement teams increased the efficiency of disaster management efforts.

  15. Early awareness and alert systems for medical technologies in Israel.

    Science.gov (United States)

    Tal, Orna; Hakak, Nina

    2012-07-01

    Throughout the world, decision makers face the need to plan on the basis of uncertainty. Prospective updates on future trends of medical technology usage are tools to improve national health status. In Israel, this challenge is met by several steps taken to promote insight into the realm of emerging technologies. Israel's unique horizon strategy refers to three time spans: the immediate to short-term (for the coming year) updating the National List of Health Services (NLHS) and quarterly scanning; the medium-term (3 years to a decade) revitalizing hospital devices and infrastructure; and long-term planning (over a decade), such as the "Health Israel 2020 Project". A description of the Israeli setup of different time spans and tiers. The matrix of players, loci, interests, population groups, and incentives creates a complex situation and the Ministry of Health has to regulate the different suppliers and tiers of insurance (obligatory, supplementary, and private), balancing need, equity, and cost containment in preparing for future health care. However, preparedness is not a sterile laboratory and is pervaded by numerous dilemmas and the search for adequate evidence for new less mature technologies is an on-going challenge. Bridging the forecasting chasm for the future requires analyzing needs, reinforcing evidence and seeing "around the corner" when synergizing between all the "actors" in the national arena. Expert consultation and international cooperation with similar horizon organizations can assist in paving the way for more successful planning efforts for future medical technology implementation.

  16. Newborn Screening for Severe Combined Immunodeficiency in Israel

    Directory of Open Access Journals (Sweden)

    Erez Rechavi

    2017-06-01

    Full Text Available Newborn screening (NBS programs for severe combined immunodeficiency (SCID, the most severe type of primary immunodeficiency, are being implemented in more and more countries with every passing year. Since October 2015, SCID screening via T cell receptor excision circle (TREC quantification in dried blood spots (DBS has been part of the Israeli NBS program. As an NBS program in its infancy, SCID screening is still evolving, making gathering input from the various programs crucial for compiling an ideal screening algorithm. The relatively high rate of consanguineous marriages in Israel, especially among non-Jews, correlates with an increased incidence of SCID. The Israeli algorithm uses a commercial kit and consists of a two-Guthrie card confirmation system prior to referral to a national immunology center. Preliminary data from the first year and a half of SCID screening in Israel has identified a surprisingly high prevalence of DNA cross-link repair protein 1c (DCLRE1C; ARTEMIS mutations as the cause of SCID in Israel. The clinically unbiased nature of SCID screening helps unearth mild/leaky SCID phenotypes, resulting in a better understanding of true SCID prevalence and etiology.

  17. Surveillance of X-ray machines in Israel

    International Nuclear Information System (INIS)

    Donagi, A.; Hai, J.; Kuszpet, M.

    1980-01-01

    A nationwide surveillance of X-ray machines is carried out in Israel by the Research Institute for Environmental Health, Ministry of Health. At present, diagnostic X-ray machines are surveyed at least once every two years, while dental machines are surveyed once every five years. The investigated parameters include measurement of output, scattered radiation, X-ray-light-field alignment, HVL, inherent filtration, structural shielding, etc. In order to compare X-ray techniques used in different hospitals in Israel, the NEXT (Nationwide Evaluation of X-ray Trends) program, which was developed by the BRH (Bureau of Radiological Health, USPHS) was utilized. On the basis of the findings of this project, necessary correction steps were taken in order to reduce the radiation doses to both personnel and patients. Further activities of the Institute include the estimation of doses delivered to pregnant women who were irradiated during the gestation period. This information is sent to a professional committee, which decides whether or not to perform an abortion. Recently, the new recommendations of ICRP 26 (International Commission on Radiological Protection) were implemented in Israel. Therefore, at present doses over 150 mR/month are reported to the Institute by the Soreq Personal Dosimetry Service, and the causes of this exposure are investigated. (author)

  18. Tourism and Terror: a Case Study: Israel 1948-2012

    Directory of Open Access Journals (Sweden)

    Erik H. Cohen

    2014-11-01

    Full Text Available Israel is a popular tourist destination which has by afflicted by varying levels of terrorism against civilians over the course of its history. A longitudinal analysis of data pertaining to tourism and terrorism is undertaken to examine how terrorism affects patterns of tourism. It is found that on the macro-level, tourism to Israel continues to grow although it experiences periodic declines corresponding with times of high terrorist activity. National and religious subpopulations of tourists react differently terrorism at the destination. Overall, Jews are proportionally more likely than non-Jews to continue to visit Israel during times of conflict, but this varies among Diaspora communities. Moreover, among US Jewish tourist, the strongly religious populations represented a greater percentage of visitors during years of high terrorism. This preliminary analysis explores how internal structural features of the Jewish community (such as Jewish educational settings and family ties to Israelis, external factors of the home country (such as anti-Semitism or the economic situation and national and cultural value orientation affect tourism patterns. The impact of these factors on tourism deserves continued research.

  19. Snoezelen or Controlled Multisensory Stimulation. Treatment Aspects from Israel

    Directory of Open Access Journals (Sweden)

    Joav Merrick

    2004-01-01

    Full Text Available In Israel today, with a total population of over 6 million persons, the Division for Mental Retardation (DMR provides services to 23,000 persons with intellectual disability (ID. Of the 23,000, residential services are provided to more than 6,000 in close to 60 residential centers, another 2,000 are provided residential care in hostels or group homes in the community in about 50 locations, while the rest are served with day-care kindergarten, day-treatment centers, sheltered workshops, or integrated care in the community. The first Snoezelen room (controlled multisensory stimulation in the DMR was established at the Bnei Zion residential care center in 1995. The Snoezelen method is now used in Israel in more than 30 residential care centers and 3 community settings. Since the year 2000, a physiotherapist has been employed in order to supervise the treatment and development of the method nationally. Professional staff meetings take place every 4 months. A certification course has been established on a national basis for individuals from different professions (occupational therapists, physiotherapists, teachers, music therapists, nurses, speech therapists, or caregivers. Snoezelen has proved to be an important instrument and a powerful therapeutic tool among the various treatment modules employed in Israel for persons with ID. This paper presents the concept illustrated with two case stories.

  20. The Informing Needs of Procurement Officers in Israel

    Directory of Open Access Journals (Sweden)

    Yahel Giat

    2017-06-01

    Full Text Available Aim/Purpose: To develop and introduce a questionnaire that investigates the informing needs, information-seeking behavior, and supplier selection of procurement officers in Israel. The questionnaire’s internal consistency reliability is given. Additionally, we describe the demographic description of the procurement officers in Israel. Background: Procurement science is an important field that affects firms’ profits in the private sector and is significant to growth, innovation, sustainability, and welfare in the public sector. There is little research about the informing needs of procurement officers in general and particularly in Israel. Methodology: A quantitative questionnaire that is sent to all the procurement officers in Israel’s procuring association. Contribution: The questionnaire that is developed in this paper may be used by other researchers and practitioners to evaluate the information needs of procurement officers. Findings: The typical procurement officer is male, with a bachelor degree and is digitally proficient. Recommendations for Practitioners: The procuring side can use the questionnaire to develop better tools for obtaining information efficiently. The supplying side can use this knowledge to improve its exposure to potential customers and address its customer’s needs better. Recommendation for Researchers: The questionnaire can address theoretical questions such as how digital literacy affects the procuring process and provide empirical findings about active research areas such as supplier selection and information-seeking behavior. Future Research: Future research will examine the relationship between the various variables and demographic features to understand why specific information needs and information-seeking behaviors arise.

  1. El "régimen dual" en Israel desde 1967

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    Lev Grinberg

    2008-01-01

    Full Text Available Este artículo aborda el establecimiento del peculiar régimen de dominación dual de Israel desde 1967, argumentando que la estructura de este régimen convierte a las élites militares en un actor político crucial. El régimen dual se basa en la separación geográfi ca entre dos regímenes diferentes de control y legitimación. Argumentaré aquí que la guerra de 1967 fue un parteaguas histórico, ya que acarreó un desdibujamiento de las fronteras israelíes y la llegada de un régimen dual que legitima la división del poder político entre las élites militares y civiles que gobiernan Israel-Palestina. Mi objetivo es mostrar las contradicciones inherentes de este régimen dual de “ocupación democrática” y así arrojar luz sobre la dinámica de los espacios políticos de acuerdo a la población ocupada: su apertura, por reconocimiento y negociación, y su cancelación, por el uso de la violencia.

  2. ‘Thou retir’est to endless Rest’. Abraham Cowley’s ‘Wise’ and ‘Epicuræan’ Grassehopper

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    Milena Romero Allué

    2017-11-01

    Full Text Available The lyric The Grassehopper by Abraham Cowley is a paradigmatic example of the reverent and almost animistic approach to the natural dimension that marks the first half of the seventeenth century: along with the vast process of democratization and the growing interest in science, a renewed enthusiasm for classic thinkers contributes to a mounting sensitivity towards the ‘brute creation’. Close to Pythagoras, Plato, Theophrastus, Ovid, Plutarch, Porphyry and, among his illustrious contemporaries, Gassendi, Galileo and Montaigne, Cowley indirectly challenges anthropocentrism and believes that the earth equally exists for humanity, animals and plants. Cowley devotes numerous poems and essays to plants and animals that do not belong to literary tradition and even theorizes and formulates an educative system that includes agriculture, gardening and zoology. In the lyric under analysis, he obliquely associates the eponymous grasshopper, an insect traditionally identified with the cicada in English culture, with the Muses, Apollo, Tithonus, Epicurus and with the figure of the poet: Cowley endows the “happy Insect” with both human and divine features and connects himself with it in order to retire, as his grassehopper does, “to endless Rest”, a metaphor for the paradisal and immortal dimension to which many seventeenth-century English thinkers aspire.

  3. Crossing new bridges: the process of adaptation and psychological distress of Russian immigrants in Israel.

    Science.gov (United States)

    Baider, L; Ever-Hadani, P; DeNour, A K

    1996-01-01

    Between the end of 1989 and June 1992, 380,152 Russian Jews left the former Soviet Union for Israel, swelling Israel's Jewish population by nearly 10%. Absorbing great waves of immigrants was not new to Israel. Since its establishment in 1948 and the enactment of its Law of Return, large population groups from dozens of different ethnic and cultural backgrounds had immigrated into the country. In 1992 Israel's Jewish population totaled 4,242,500. Of that number, 360,949 had been born in Asian countries, 458,009 in Africa, 1,252,131 in Europe, and 184,317 in America and Oceana.

  4. Spatio-Temporal Synchrony of Influenza in Cities across Israel: The “Israel Is One City” Hypothesis

    Science.gov (United States)

    Barnea, Oren; Huppert, Amit; Katriel, Guy; Stone, Lewi

    2014-01-01

    We analysed an 11-year dataset (1998–2009) of Influenza-Like Illness (ILI) that was based on surveillance of ∽23% of Israel's population. We examined whether the level of synchrony of ILI epidemics in Israel's 12 largest cities is high enough to view Israel as a single epidemiological unit. Two methods were developed to assess the synchrony: (1) City-specific attack rates were fitted to a simple model in order to estimate the temporal differences in attack rates and spatial differences in reporting rates of ILI. The model showed good fit to the data (R2  =  0.76) and revealed considerable differences in reporting rates of ILI in different cities (up to a factor of 2.2). (2) A statistical test was developed to examine the null hypothesis (H0) that ILI incidence curves in two cities are essentially identical, and was tested using ILI data. Upon examining all possible pairs of incidence curves, 77.4% of pairs were found not to be different (H0 was not rejected). It was concluded that all cities generally have the same attack rate and follow the same epidemic curve each season, although the attack rate changes from season to season, providing strong support for the “Israel is one city” hypothesis. The cities which were the most out of synchronization were Bnei Brak, Beersheba and Haifa, the latter two being geographically remote from all other cities in the dataset and the former geographically very close to several other cities but socially separate due to being populated almost exclusively by ultra-orthodox Jews. Further evidence of assortative mixing of the ultra-orthodox population can be found in the 2001–2002 season, when ultra-orthodox cities and neighborhoods showed distinctly different incidence curves compared to the general population. PMID:24622820

  5. The Effects of the Shortage of Judges in Israel

    Directory of Open Access Journals (Sweden)

    Limor Zer-Gutman

    2017-12-01

    Full Text Available In Israel the shortage of judges that has worsened over the years has led to a serious deterioration in the operation of Israel's judicial system. The article is ascertaining the intensity of the shortage by using international comparisons and comparing the rate of growth in the number of judges with the rate of growth of the general population. The article further describes the three main areas affected by the shortage. The first area is the judicial system itself where the shortage is the primary determinant of the delay and what the public often perceives as procrastination plaguing Israeli courts. Second area affected is due process- the shortage has led, in tandem with other factors, to inefficiency in the judicial system, compelling it, most prominently in the last decade or so, to be "innovative," that is, introduce procedures devoid of any legal footing. Third area affected are judges themselves. En Israel, la escasez de jueces, que se ha agravado con los años, ha provocado un grave deterioro de la operatividad del sistema judicial israelí. Este artículo corrobora la intensidad de esa escasez utilizando comparaciones internacionales y estableciendo un parangón entre el ritmo en el aumento del número de jueces y el ritmo del crecimiento de la población. Además, el artículo describe las tres áreas principales afectadas por la escasez. La primera es el propio sistema judicial, ya que la escasez es el determinante principal del retraso judicial y de lo que el público a menudo percibe como la procrastinación que invade los juzgados israelíes. La segunda área es el proceso legal debido –la escasez, junto con otros factores, ha provocado la ineficiencia del sistema judicial, empujándolo, sobre todo en la última década, a ser cada vez más "innovador", esto es, a introducir procedimientos carentes de base jurídica alguna. La tercera área afectada son los propios jueces. DOWNLOAD THIS PAPER FROM SSRN: https

  6. Nuclear war between Israel and Iran: lethality beyond the pale

    Science.gov (United States)

    2013-01-01

    Background The proliferation of nuclear technology in the politically volatile Middle East greatly increases the likelihood of a catastrophic nuclear war. It is widely accepted, while not openly declared, that Israel has nuclear weapons, and that Iran has enriched enough nuclear material to build them. The medical consequences of a nuclear exchange between Iran and Israel in the near future are envisioned, with a focus on the distribution of casualties in urban environments. Methods Model estimates of nuclear war casualties employed ESRI's ArcGIS 9.3, blast and prompt radiation were calculated using the Defense Nuclear Agency's WE program, and fallout radiation was calculated using the Defense Threat Reduction Agency's (DTRA's) Hazard Prediction and Assessment Capability (HPAC) V404SP4, as well as custom GIS and database software applications. Further development for thermal burn casualties was based on Brode, as modified by Binninger, to calculate thermal fluence. ESRI ArcGISTM programs were used to calculate affected populations from the Oak Ridge National Laboratory's LandScanTM 2007 Global Population Dataset for areas affected by thermal, blast and radiation data. Results Trauma, thermal burn, and radiation casualties were thus estimated on a geographic basis for three Israeli and eighteen Iranian cities. Nuclear weapon detonations in the densely populated cities of Iran and Israel will result in an unprecedented millions of numbers of dead, with millions of injured suffering without adequate medical care, a broad base of lingering mental health issues, a devastating loss of municipal infrastructure, long-term disruption of economic, educational, and other essential social activity, and a breakdown in law and order. Conclusions This will cause a very limited medical response initially for survivors in Iran and Israel. Strategic use of surviving medical response and collaboration with international relief could be expedited by the predicted casualty

  7. Maternal and child health in Israel: building lives.

    Science.gov (United States)

    Rubin, Lisa; Belmaker, Ilana; Somekh, Eli; Urkin, Jacob; Rudolf, Mary; Honovich, Mira; Bilenko, Natalya; Grossman, Zachi

    2017-06-24

    Israel is home to a child-oriented society that values strong family ties, universal child benefits, and free education for all children from 3 years of age to school grade 12. Alongside the universal health-care services that are guaranteed by the National Health Insurance Law and strong, community-based primary and preventive care services, these values have resulted in good maternal and child health. In 2015, infant and maternal mortality (3·1 deaths per 1000 livebirths and 2·0 deaths per 100 000 livebirths, respectively) were lower than the mean infant and maternal mortality of countries within the Organisation for Economic Co-operation and Development. Israel has already exceeded the developed regions' Sustainable Development Goal 2030 targets for maternal mortality, neonatal mortality, and mortality in children younger than 5 years in all population groups. Yet these accomplishments are marred by Israel's high prevalence of child poverty (more than 30%), particularly among Arabs (63%) and ultra-Orthodox Jews (67%). Although infant mortality has improved in all subpopulations since Israel was founded in 1948, infant mortality among Arabs is still more than twice as high as among Jews. To address these disparities in health, the Israeli Ministry of Health has created a special division and has funded an intervention programme to reduce the infant mortality among Bedouin Arabs. Other interventions include targeted and culturally appropriate health-care programmes and services for communities with a high number of at-risk children and young adults, dental health service for all children up to 15 years, and improved collaboration between health, education, and welfare services. The challenges faced by the Israeli health-care system include a growing trend towards medicalisation of prenatal care, ensuring staff are trained to treat developmental, behavioural, and psychosocial issues in children and their families, securing sustainable funding for health

  8. Evaluation of fisher (Pekania pennanti) restoration in Olympic National Park and the Olympic Recovery Area: 2014 annual progress report

    Science.gov (United States)

    Happe, Patricia J.; Jenkins, Kurt J.; Kay, Thomas J.; Pilgrim, Kristy L.; Schwartz, Michael K.; Lewis, Jeffrey C.; Aubry, Keith B.

    2015-01-01

    With the translocation and release of 90 fishers (Pekania pennanti) from British Columbia to Olympic National Park during 2008–2010, the National Park Service and Washington Department of Fish and Wildlife accomplished the first phase of fisher restoration in Washington State. Beginning in 2013, we initiated a new research project to determine the current status of fishers on Washington’s Olympic Peninsula 3–5 years after the releases and evaluate the short-term success of the restoration program. Objectives of the study are to determine the current distribution of fishers and proportion of the recovery area that is currently occupied by fishers, determine several genetic characteristics of the reintroduced population, and determine reproductive success of the founding animals through genetic studies. During 2014, we continued working with a broad coalition of cooperating agencies, tribes, and nongovernmental organizations (NGO) to collect data on fisher distribution and genetics using noninvasive sampling methods. The primary sampling frame consisted of 157 24-square-kilometer hexagons (hexes) distributed across all major land ownerships within the Olympic Peninsula target survey area. In 2014 we expanded the study by adding 58 more hexes to an expanded study area in response to incidental fisher observations outside of the target area obtained in 2013; 49 hexes were added south and 9 to the east of the target area. During 2014, federal, state, tribal and NGO biologists and volunteers established three baited motion-sensing camera stations, paired with hair snaring devices, in 80 hexes; 69 in the targeted area 11 in the expansion areas. Each paired camera/hair station was left in place for approximately 6 weeks, with three checks on 2-week intervals. We documented fisher presence in 5 of the 80 hexagons, and identified 5 different fishers through a combination of microsatellite DNA analyses and camera detections. All fisher detections were in the target area

  9. Review: Michael Crandall & Karen E. Fisher (Eds) Digital Inclusion: Measuring the Impact of Information and Community Technology

    DEFF Research Database (Denmark)

    Pors, Niels Ole

    2010-01-01

    Review: Michael Crandall & Karen E. Fisher (Eds) Digital Inclusion: Measuring the Impact of Information and Community Technology. Medford. Information Today. ASIS&T Monographs, 2009. 185 pages. $ 59.50. ISBN 978-1-57387-373-4......Review: Michael Crandall & Karen E. Fisher (Eds) Digital Inclusion: Measuring the Impact of Information and Community Technology. Medford. Information Today. ASIS&T Monographs, 2009. 185 pages. $ 59.50. ISBN 978-1-57387-373-4...

  10. Early steps for successful management in small-scale fisheries: An analysis of fishers', managers' and scientists' opinions preceding implementation.

    Science.gov (United States)

    Wallner-Hahn, Sieglind; de la Torre-Castro, Maricela

    2017-09-15

    This study analyzes fishers', managers' and scientists' opinions on management measures to facilitate the initiation of management processes towards more sustainable small-scale seagrass fisheries in Zanzibar, Tanzania. The results show that most fishers and managers agreed on the need to include seagrasses specifically in future management. There was further agreement on dragnets being the most destructive gears, and the use of dragnets being a major threat to local seagrass ecosystems. Gear restrictions excluding illegal dragnets were the favored management measure among fishers. Differences between fishers and managers were found concerning seaweed farming, eutrophication and erosion being potential threats to seagrass meadows. A majority of the interviewed fishers were willing to participate in monitoring and controls, and most fishers thought that they themselves and their communities would benefit the most from establishing seagrass management. Co-managed gear restrictions and the inclusion of different key actos in the management process including enforcement are promising starting points for management implementation. Copyright © 2017. Published by Elsevier Ltd.

  11. Behaviours and attitudes of recreational fishers toward safety at a 'blackspot' for fishing fatalities in Western Australia.

    Science.gov (United States)

    Jasper, Randall; Stewart, Barbara A; Knight, Andrew

    2017-08-01

    Issue addressed Recreational fishing, particularly rock fishing, can be dangerous; 30 fatalities were recorded in Western Australia from 2002-2014. This study investigates differences in behaviours and attitudes towards safety among fishers at a fishing fatality 'black spot' in Australia. Methods A total of 236 fishers were surveyed at Salmon Holes, Western Australia in 2015. Fishers were grouped by country of origin and significant differences among groups for behaviours and attitudes towards personal safety were identified. Results Of fishers surveyed, 53% were born in Asia. These fishers self-assessed as poorer swimmers (F=23.27, Pfished from rocks (χ 2 =20.94, Pfishing ( χ 2 = 8.63, Pfishing safer, 78% 'never' wore a life jacket while fishing. Conclusions Some fishers who were poor swimmers and were aware of the dangers of rock fishing still choose to fish from rocks. So what? Our results support the proposal that the wearing of life jackets should be promoted, if not made mandatory, while water safety education campaigns should be continued and target vulnerable communities.

  12. Eruption and deposition of the Fisher Tuff (Alaska)--Evidence for the evolution of pyroclastic flows

    Science.gov (United States)

    Burgisser, Alain; Gardner, J.E.; Stelling, P.

    2007-01-01

    Recognition that the Fisher Tuff (Unimak Island, Alaska) was deposited on the leeside of an ∼500–700‐m‐high mountain range (Tugamak Range) more than 10 km away from its source played a major role in defining pyroclastic flows as momentum‐driven currents. We reexamined the Fisher Tuff to evaluate whether deposition from expanded turbulent clouds can better explain its depositional features. We studied the tuff at 89 sites and sieved bulk samples from 27 of those sites. We find that the tuff consists of a complex sequence of deposits that record the evolution of the eruption from a buoyant plume (22 km) that deposited ∼0.2 km3 of dacite magma as a pyroclastic fall layer to erupting ∼10–100 km3 of andesitic magma as Scoria‐rich pyroclastic falls and flows that were mainly deposited to the north and northwest of the caldera, including those in valleys within the Tugamak Range. The distribution of the flow deposits and their welding, internal stratification, and the occurrence of lithic breccia all suggest that the pyroclastic flows were fed from a fountaining column that vented from an inclined conduit, the first time such a conduit has been recognized during a large‐volume caldera eruption. Pyroclastic flow deposits before and after the mountain range and thin veneer deposits high in the range are best explained by a flow that was stratified into a dense undercurrent and an overriding dilute turbulent cloud, from which deposition before the range was mainly from the undercurrent. When the flow ran into the mountain range, however, the undercurrent was blocked, but the turbulent cloud continued on. As the flow continued north, it restratified, forming another undercurrent. The Fisher Tuff thus records the passing of a flow that was significantly higher (800–1100 m thick) than the mountain range and thus did not require excessive momentum.

  13. THE DARWIN-FISHER THEORY OF SEXUAL SELECTION IN MONOGAMOUS BIRDS.

    Science.gov (United States)

    Kirkpatrick, Mark; Price, Trevor; Arnold, Stevan J

    1990-02-01

    Males of monogamous birds often show secondary sexual traits that are conspicuous but considerably less extreme than those of polygynous species. We develop a quantitative-genetic model for the joint evolution of a male secondary sexual trait, a female mating preference, and female breeding date, following a theory proposed by Darwin and Fisher. Good nutritional condition is postulated to cause females to breed early and to have high fecundity. The most-preferred males are mated by early-breeding females and receive a sexual-selection advantage from those females' greater reproductive success. Results show that conspicuous male traits that decrease survival can evolve but suggest that the extent of maladaptive evolution is greatly limited relative to what is possible in a polygynous mating system for two reasons. First, in the absence of direct fitness effects of mate choice on the female, the equilibria for the male trait and female preference form a curve whose shape shows that the maximum possible strength of sexual selection on males (and hence the potential for maladaptive evolution) is constrained. Under certain conditions, a segment of the equilibrium curve may become unstable, leading to two alternative stable states for the male trait. Second, male parental care will often favor the evolution of mating preferences for less conspicuous males. We also find that sexual selection can appear in the absence of the nutritional effects emphasized by Darwin and Fisher. A review of the literature suggests that the assumptions of the Darwin-Fisher mechanism may often be met in monogamous birds and that other mechanisms may often reinforce it by producing additional components of sexual selection. © 1990 The Society for the Study of Evolution.

  14. 2 October 2013 - Israel Ambassador to the United Nations Office and other International Organizations at Geneva E. Manor on the occasion of the inauguration of the "Israel at CERN" Industrial Exhibition with CERN Director-General R. Heuer.

    CERN Multimedia

    Anna Pantelia

    2013-01-01

    2 October 2013 - Israel Ambassador to the United Nations Office and other International Organizations at Geneva E. Manor on the occasion of the inauguration of the "Israel at CERN" Industrial Exhibition with CERN Director-General R. Heuer.

  15. The Evolution of the Tully-Fisher Relation over the Past 6 Gyr

    Science.gov (United States)

    Puech, M.; Hammer, F.; Flores, H.; Rodrigues, M.; Delgado, R.; Yang, Y.

    2010-10-01

    We present results obtained regarding the evolution of the stellar-mass (smTFR) and the baryonic (bTFR) Tully-Fisher Relations between z ˜ 0.6 and z = 0, using the multi-integral field spectrograph GIRAFFE at VLT. While the smTFR is found to be evolving in zero point by a factor two in mass over this redshift range, the bTFR does not appear to evolve significantly. The scatter of these relations is shown to be due to a transfer of energy between large-scale rotation and small-scale random motions occuring during major merger events.

  16. Inference Under a Wright-Fisher Model Using an Accurate Beta Approximation

    DEFF Research Database (Denmark)

    Tataru, Paula; Bataillon, Thomas; Hobolth, Asger

    2015-01-01

    frequencies and the influence of evolutionary pressures, such as mutation and selection. Despite its simple mathematical formulation, exact results for the distribution of allele frequency (DAF) as a function of time are not available in closed analytic form. Existing approximations build...... on the computationally intensive diffusion limit, or rely on matching moments of the DAF. One of the moment-based approximations relies on the beta distribution, which can accurately describe the DAF when the allele frequency is not close to the boundaries (zero and one). Nonetheless, under a Wright-Fisher model...

  17. Locally linear representation Fisher criterion based tumor gene expressive data classification.

    Science.gov (United States)

    Li, Bo; Tian, Bei-Bei; Zhang, Xiao-Long; Zhang, Xiao-Ping

    2014-10-01

    Tumor gene expressive data are characterized by a large amount of genes with only a small amount of observations, which always appear with high dimensionality. So it is necessary to reduce the dimensionality before identifying their genre. In this paper, a discriminant manifold learning method, named locally linear representation Fisher criterion (LLRFC), is applied to extract features from tumor gene expressive data. In LLRFC, an inter-class graph and an intra-class graph are constructed based on their genre information, where any tumor gene expressive data in the inter-class graph should select k nearest neighbors with different class labels and in the intra-class graph the k nearest neighbors for any tumor gene expressive data must be sampled from those with the same class. And then the locally least linear reconstruction is introduced to optimize the corresponding weights in both graphs. Moreover, a Fisher criterion is modeled to explore a low dimensional subspace where the reconstruction errors in the inter-class graph can be maximized and the reconstruction errors in the intra-class graph can be minimized, simultaneously. Experiments on some benchmark tumor gene expressive data have been conducted with some related algorithms, by which the proposed LLRFC has been validated to be efficient. Copyright © 2014 Elsevier Ltd. All rights reserved.

  18. The central bank issuing policy and Fisher´s equation of exchange

    Directory of Open Access Journals (Sweden)

    Richard Pospíšil

    2013-05-01

    Full Text Available The issue of money and establishing interest rates are the main activities of central banks. Through this, the banks immediately influence the behaviour of households, companies, financial markets and the state with the impact on real outcome, employment and prices. When monitoring the issue of money, it is necessary to focus not only on its volume, but also on the attributes and functions carried by money. Among the first economists who considered the quality monetary aspect were J. Locke, D. Hume, D. Ricardo and others. The founders of modern monetarism of the 20th century were I. Fisher and M. Friedman. Fisher was the first to define the equation of monetary equilibrium in the present-day form. The objective of the paper is to point out different approaches to the equation and its modifications and different meanings of its variables. As regards the monetary aggregate M – Money – the paper also deals with the denomination of the aggregate to its various elements, which is significant for fulfilling monetary policy targets. This approach is very important especially at present in the time of crisis when central banks are performing their policy considering contradictory targets of price stability and economic growth.

  19. Shannon entropies and Fisher information of K-shell electrons of neutral atoms

    Science.gov (United States)

    Sekh, Golam Ali; Saha, Aparna; Talukdar, Benoy

    2018-02-01

    We represent the two K-shell electrons of neutral atoms by Hylleraas-type wave function which fulfils the exact behavior at the electron-electron and electron-nucleus coalescence points and, derive a simple method to construct expressions for single-particle position- and momentum-space charge densities, ρ (r) and γ (p) respectively. We make use of the results for ρ (r) and γ (p) to critically examine the effect of correlation on bare (uncorrelated) values of Shannon information entropies (S) and of Fisher information (F) for the K-shell electrons of atoms from helium to neon. Due to inter-electronic repulsion the values of the uncorrelated Shannon position-space entropies are augmented while those of the momentum-space entropies are reduced. The corresponding Fisher information are found to exhibit opposite behavior in respect of this. Attempts are made to provide some plausible explanation for the observed response of S and F to electronic correlation.

  20. Thin films of molecular materials synthesized from fisher's carbene ferrocenyl: Film formation and electrical properties

    International Nuclear Information System (INIS)

    Sanchez-Vergara, M.E.; Ortiz, A.; Alvarez-Toledano, C.; Moreno, A.; Alvarez, J.R.

    2008-01-01

    The synthesis of materials from Fisher's carbene ferrocenyl of the elements chromium, molybdenum and tungsten was carried out. The Fisher's compounds that were synthesized included the following combinations of two different metallic atoms: iron with chromium, iron with molybdenum and iron with tungsten. The molecular solids' preparation was done in electro-synthesis cells with platinum electrodes. Thin films were prepared by vacuum thermal evaporation on quartz substrates and crystalline silicon wafers. Pellets and thin films from these compounds were characterized by Fourier transform infrared spectroscopy, scanning electron microscopy, energy-dispersive spectroscopy, atomic force microscopy and ellipsometry. The powder and thin films synthesized from these materials show the same intra-molecular bonds shown by infrared spectroscopy results, suggesting that thermal evaporation does not alter these bonds in spite of the thin films being amorphous, in contrast with other bimetallic complexes where material decomposition occurs. The differences in the conductivity values of the prepared films are very small, so they may be attributed to the different metallic ions employed in each case. The tungsten complex exhibits a higher conductivity than the molybdenum and chromium complexes at room temperature. Electrical conductivity values found for thin films are higher than for pellets made of the same molecular materials