WorldWideScience

Sample records for model programs biographies

  1. Expanded abstracts with biographies - 1985 technical program

    Energy Technology Data Exchange (ETDEWEB)

    1985-01-01

    A total of 50 papers were presented at the conference in 13 sessions with the following headings: applied geophysical surveys; borehole geophysics; EM modeling; engineering geophysics; geological papers from AAPG, gravity and magnetics; mining geophysics; magnetotellurics; EPRI sessions; logging accuracy; ideals and limitations; seismic sessions; and special SEG workshops. Author's biographies have been included, and abstracts appear in the form submitted by their authors.

  2. Expanded abstracts with biographies. 1989 technical program

    Energy Technology Data Exchange (ETDEWEB)

    1989-01-01

    Extended abstracts of papers are presented under the headings: computing; crustal studies; economic exploration; electromagnetics; engineering and ground water; geology; gravity and magnetics; mining; poster papers; recent advances and the road ahead; rock physics; exploration applications of geologic modelling; seismic acquisition; seismic interpretation; seismic inversion; seismic modelling; seismic processing; student paper competition; and special SEG workshops.

  3. 1993 Technical program: Expanded abstracts with biographies

    Energy Technology Data Exchange (ETDEWEB)

    1993-01-01

    These proceedings are divided into the following sections: Borehole geophysics; Computing techniques; Development and production geophysics; Electromagnetics; Gravity and magnetics; Interpretation methods and case studies; Near-surface geophysics; Seismic acquisition; Seismic inversion; Seismic lithology; Seismic modeling/migration; Seismic processing; Special sessions; and workshops. Approximately 250 papers have been processed separately for inclusion on the data base.

  4. Biographies of Eminent Women in Psychology: Models for Achievement.

    Science.gov (United States)

    Furumoto, Laurel; And Others

    1980-01-01

    In order to recognize women's contributions to the field of psychology, biographies of Margaret Floy Washburn, Mary Cover Jones, Karen Horney, Susan Grey, Edna Heidbreder, Ann Roe, and Mary Whitton Calkins are presented. (BEF)

  5. Expanded abstracts with biographies of the 1991 technical program

    Energy Technology Data Exchange (ETDEWEB)

    1991-01-01

    This book covers proceedings of the 61st annual Society of Exploration Geologists meeting. Topics covered include: petroleum and natural gas well logging; field case histories; computers in exploration; physical modeling of reserves; seismic borehole imaging techniques; seismic technique for detecty lithology; and development and production geophysics.

  6. Beyond Heroes and Role Models: Using Biographies to Develop Young Change Agents

    Science.gov (United States)

    Meyers, Laura E.; Holbrook, Teri; May, Laura A.

    2009-01-01

    Reading, writing, and discussing biographies provide unique opportunities for teachers and students. Critical thinking can be developed through questioning, predicting, and analyzing various biographical mediums--texts, photographs and illustrations, book reviews, websites, films, news articles, etc.--to learn more about an individual's life…

  7. Freud and Literary Biography.

    Science.gov (United States)

    Ellman, Richard

    1984-01-01

    Sigmund Freud's attitudes about writing biographies of authors, and the influence of Freud's work on the interpretations of creativity, are discussed in relation to biographies of and by a number of writers. It is proposed that Freud's contributions, used carefully, have served to enlighten biography. (MSE)

  8. Freud and Literary Biography.

    Science.gov (United States)

    Ellman, Richard

    1984-01-01

    Sigmund Freud's attitudes about writing biographies of authors, and the influence of Freud's work on the interpretations of creativity, are discussed in relation to biographies of and by a number of writers. It is proposed that Freud's contributions, used carefully, have served to enlighten biography. (MSE)

  9. Arnold Hauser - a biography

    DEFF Research Database (Denmark)

    Larsen, Mihail

    It seems reasonable to regard Arnold Hauser's own biography in three different stories. First an official one, dealing with his public appearance through his publications. Another story has to be told about his personal life concentrating on his relationships with other intellectuals important...... to his biography. The last story deals with his self-estimation as an intellectual in a modern society....

  10. Aging According to Biography.

    Science.gov (United States)

    Weiland, Steven

    1989-01-01

    Uses Erik Erikson's work to discuss how biographies treat aging. Explores how developmental theorists observe biographical representations of the life cycle and its applicability to aging. (Author/BHK)

  11. Aging According to Biography.

    Science.gov (United States)

    Weiland, Steven

    1989-01-01

    Uses Erik Erikson's work to discuss how biographies treat aging. Explores how developmental theorists observe biographical representations of the life cycle and its applicability to aging. (Author/BHK)

  12. Social Biography and Research.

    Science.gov (United States)

    Crepeau, Elizabeth Blesedell

    1997-01-01

    A researcher's life experiences cannot help but influence the research process. Including elements of one's social biography in research reports helps readers identify how a researcher's history and biases shaped the study. (SK)

  13. Social Biography and Research.

    Science.gov (United States)

    Crepeau, Elizabeth Blesedell

    1997-01-01

    A researcher's life experiences cannot help but influence the research process. Including elements of one's social biography in research reports helps readers identify how a researcher's history and biases shaped the study. (SK)

  14. Deterritorializing Collective Biography

    Science.gov (United States)

    Gannon, Susanne; Walsh, Susan; Byers, Michele; Rajiva, Mythili

    2014-01-01

    This paper proposes a new move in the methodological practice of collective biography, by provoking a shift beyond any remnant attachment to the speaking/writing subject towards her dispersal and displacement via textual interventions that stress multivocality. These include the use of photographs, drama, and various genres of writing. Using a…

  15. African-American Biography.

    Science.gov (United States)

    Martin, Ron

    1995-01-01

    Suggests sources of information for African American History Month for library media specialists who work with students in grades four through eight. Gale Research's "African-American Reference Library," which includes "African-America Biography,""African-American Chronology," and "African-American Almanac,"…

  16. Exhibiting Mozart: Rethinking Biography

    OpenAIRE

    Spring, Ulrike

    2010-01-01

    Abstract: The article analyses the new permanent exhibition in the composer Wolfgang A. Mozart’s apartment in Vienna, opened in 2006, from the curator’s perspective. The exhibition presents an approach to biographical display in which the exhibited person becomes part of a multifaceted web of contexts, and the article argues for the active deployment of the polysemic character of objects as a means of grasping the complexity of a person’s biography. Presenting a concept for the...

  17. The universe a biography

    CERN Document Server

    Gribbin, John

    2008-01-01

    The Universe: A Biography makes cosmology accessible to everyone. John Gribbin navigates the latest frontiers of scientific discovery to tell us what we really know about the history of the universe. Along the way, he describes how the universe began; what the early universe looked like; how its structure developed; and what emerged to hold it all together. He describes where the elements came from; how stars and galaxies formed; and the story of how life emerged. He even looks to the future: is the history of the universe going to end with a Big Crunch or a Big Rip.

  18. SEG international exposition and sixty-fourth annual meeting -- 1994 Technical program: Expanded abstracts with authors` biographies

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-12-31

    The papers presented at the meeting are arranged into the following sections: Borehole geophysics; Computing techniques; Development and production geophysics; Electromagnetics; Gravity and magnetics; Interpretation methods and case histories; Mining geophysics; Near-surface geophysics; Poster presentations; Seismic acquisition; Seismic inversion; Seismic lithology; Seismic modeling and migration; Seismic processing; and a workshop on Seismic data acquisition and processing in mountainous thrust areas. 266 papers have been processed separately for inclusion on the data base.

  19. Albert Einstein a biography

    CERN Document Server

    Fölsing, Albrecht

    1997-01-01

    Albert Einstein's achievements are not just milestones in the history of science; decades ago they became an integral part of the twentieth-century world in which we live. Like no other modern physicist he altered and expanded our understanding of nature. Like few other scholars, he stood fully in the public eye. In a world changing with dramatic rapidity, he embodied the role of the scientist by personal example. Albrecht Folsing, relying on previously unknown sources and letters, brings Einstein's "genius" into focus. Whereas former biographies, written in the tradition of the history of science, seem to describe a heroic Einstein who fell to earth from heaven, Folsing attempts to reconstruct Einstein's thought in the context of the state of research at the turn of the century. Thus, perhaps for the first time, Einstein's surroundings come to light.

  20. «La Perfecta Casada»: from the Model to Representations. Francisca Zorrilla’s Biography, Written by her Husband

    Directory of Open Access Journals (Sweden)

    Margarita TORREMOCHA HERNÁNDEZ

    2016-06-01

    Full Text Available The existence of feminine models for Castilian women in the «postridentine» age is well known. Among these models, it stands out a work written by the Augustinian Fray Luis de León (1583. The great number of editions of the work proves its great success. «La Perfecta Casada» set a prototype of what a married woman should be and was read by many women. Decades after the appearance of this work, another was published in Alcalá (1661, which is not an ideal proposal but the story of a real life: the posthumous biography of Francisca Zorrilla written by her husband, Gabriel Álvarez de Velasco, judge at the «Chancillería» of Santa Fe. Her life, especially her married life, was exemplary. This work focuses on the biographical genre, on the author, on the story of life in its descriptive aspect, as well as on the adjustment to the archetype.

  1. Julius Petersen 1839-1910. A Biography

    DEFF Research Database (Denmark)

    Lützen, Jesper; Sabidussi, Gert; Toft, Bjarne

    1992-01-01

    A biography of the Danish mathematician Julius Petersen and an analysis of his contributions to the development of mathematics.......A biography of the Danish mathematician Julius Petersen and an analysis of his contributions to the development of mathematics....

  2. Trois biographies de Juan Rulfo

    OpenAIRE

    2014-01-01

    L’article s’intéresse à la fortune éditoriale des biographies de Rulfo à l’occasion de la célébration des cinquante ans de la parution de El llano en llamas (1953) et de Pedro Páramo (1955). L’étude de trois d’entre elles (écrites par Nuria Amat, Reina Roffé et Juan Ascensio) permet de voir le processus de légitimation de la biographie et les positions qu’adoptent les différents auteurs (tout spécialement en ce qui concerne leur relation avec l’auteur “biographié”) Les auteurs justifient leur...

  3. Prosopagnosia in biographies and autobiographies.

    Science.gov (United States)

    Grüter, Thomas; Grüter, Martina

    2007-01-01

    Prosopagnosia is a selective impairment of the visual learning and recognition of faces. The congenital type, which is not accompanied by detectable brain damage or malformation, was recently found to be far more common than previously known. Therefore, one should expect that at least a few biographies or autobiographies would reveal a prosopagnosia. In this paper we present an autobiography and a biography describing five cases of congenital prosopagnosia. These biographic descriptions of prosopagnosia add further evidence to the assumption that the congenital type of prosopagnosia is not a rare condition, and not as socially crippling as one might expect.

  4. Ethnomusicological biography of the traditional folk musician: Biography of the gusle-player

    Directory of Open Access Journals (Sweden)

    Lajić-Mihajlović Danka

    2008-01-01

    Full Text Available With the development of ethnomusicology from a comparative discipline to an anthropologically oriented science there has been an increase in the significance of the biography of folk musicians as scientific sources. The intention of the anthropological thought to accept and theoretically consider human nature as open and dynamic, has been realized in the ethnomusicological plane through the understanding of music as a product of thinking and behaviour of a particular musician in given circumstances. The concept of an artist is especially complex in the field of oral music culture, where creation and performance are connected in one person and the transferring process involves direct communication. The attempt to overcome the dichotomy of the musicological and sociological, i. e. anthropological attitude in ethnomusicology by synthesizing concepts which involve music, culture and man has brought particular importance to the relations between individual biographies and 'biographies of the collective' - relevant historical ethnological, anthropological, sociological, culturological, religion ideological and other types of data. Observations enlightening the social side of the folk musician's personality make the necessary 'frame' for the biography: from 'objective' social circumstances which modelled it to the opinion of the cultural environment about his performing. The folk musician's biography oriented towards ethnomusicology involves the result of a critical evaluation of the picture based on the emic and ethic vision autobiographical data and the observations of others, primarily researchers. The complexity of a biographical discourse in ethnomusicology can be perfectly seen in the example of the gusle-player's biography, as a genre-determined solo role in the tradition. For studying the relation between a person and a style of music expression, concerning gusle-players it is important to bear in mind the change in the profile of gusle

  5. Difficulties of Biography Writing: A Philosophical Approach

    OpenAIRE

    Vefa TAŞDELEN

    2014-01-01

    In this article can be also entitled “Difficulties of Biography Writing: A Philosophical Approach” what biography and biography writing means will be dealt with from a partly existentialist and hermeneutic view point by taking questions such as; “what is biography?”, “why human beings want to understand the other?”, “what is the nature of biography: is it history or literature?” into consideration. In this respect; knowledge value, art value, ethical value, existential value and educational v...

  6. Programming Models in HPC

    Energy Technology Data Exchange (ETDEWEB)

    Shipman, Galen M. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-06-13

    These are the slides for a presentation on programming models in HPC, at the Los Alamos National Laboratory's Parallel Computing Summer School. The following topics are covered: Flynn's Taxonomy of computer architectures; single instruction single data; single instruction multiple data; multiple instruction multiple data; address space organization; definition of Trinity (Intel Xeon-Phi is a MIMD architecture); single program multiple data; multiple program multiple data; ExMatEx workflow overview; definition of a programming model, programming languages, runtime systems; programming model and environments; MPI (Message Passing Interface); OpenMP; Kokkos (Performance Portable Thread-Parallel Programming Model); Kokkos abstractions, patterns, policies, and spaces; RAJA, a systematic approach to node-level portability and tuning; overview of the Legion Programming Model; mapping tasks and data to hardware resources; interoperability: supporting task-level models; Legion S3D execution and performance details; workflow, integration of external resources into the programming model.

  7. Modeling EERE deployment programs

    Energy Technology Data Exchange (ETDEWEB)

    Cort, K. A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Hostick, D. J. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Belzer, D. B. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Livingston, O. V. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2007-11-01

    The purpose of the project was to identify and characterize the modeling of deployment programs within the EERE Technology Development (TD) programs, address possible improvements to the modeling process, and note gaps in knowledge for future research.

  8. Gauß eine Biographie

    CERN Document Server

    Mania, Hubert

    2009-01-01

    Daniel Kehlmann hat ihn wiederentdeckt, den bedeutendsten Mathematiker der Neuzeit: Karl Friedrich Gauß (1777 1855). Seine überragenden wissenschaftlichen Leistungen waren schon seinen Zeitgenossen bewusst. Da Gauß jedoch nur einen Bruchteil seiner Entdeckungen veröffentlichte, erschloss sich erst der Nachwelt die Tiefgründigkeit und Reichweite seines Werks. Hubert Mania schildert in dieser ersten umfassenden Biographie die Geschichte eines genialen Wissenschaftlers und zugleich eine ganze Epoche. Gauß war ein Mann, der in einer Welt des Aufbruchs völlig zurückgezogen lebte. Dabei hat er wie kaum ein anderer unsere Sicht der Welt revolutioniert. Als Erster formulierte er eine nichteuklidische Geometrie und schuf damit die unentbehrliche Grundlage zu Einsteins Entwicklung der allgemeinen Relativitätstheorie. Eine glänzend geschriebene Biographie des weltberühmten und doch so unbekannten Genies Karl Friedrich Gauß.

  9. Modeling EERE Deployment Programs

    Energy Technology Data Exchange (ETDEWEB)

    Cort, K. A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Hostick, D. J. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Belzer, D. B. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Livingston, O. V. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2007-11-01

    This report compiles information and conclusions gathered as part of the “Modeling EERE Deployment Programs” project. The purpose of the project was to identify and characterize the modeling of deployment programs within the EERE Technology Development (TD) programs, address possible improvements to the modeling process, and note gaps in knowledge in which future research is needed.

  10. Los Alamos Programming Models

    Energy Technology Data Exchange (ETDEWEB)

    Bergen, Benjamin Karl [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-07-07

    This is the PDF of a powerpoint presentation from a teleconference on Los Alamos programming models. It starts by listing their assumptions for the programming models and then details a hierarchical programming model at the System Level and Node Level. Then it details how to map this to their internal nomenclature. Finally, a list is given of what they are currently doing in this regard.

  11. Towards a Poetics of Literary Biography

    Science.gov (United States)

    Benton, Michael

    2011-01-01

    Writing biography, as writing any historical account, "involves the use of literary techniques and is subject to aesthetic requirements in both style and structure." Narrative, common to both historical and fictional writing, is the central theoretical concept; and understanding the nature of narrative in biography--a hybrid genre that is grounded…

  12. Major Greenwood (1880-1949): the biography.

    Science.gov (United States)

    Farewell, Vern; Johnson, Tony

    2016-12-30

    Background is provided on the discovery of an unpublished biography of Major Greenwood written by one of his sons. The motivation and preparation for online publication of the biography in Statistics in Medicine are outlined. © 2016 The Authors. Statistics in Medicine Published by John Wiley & Sons Ltd.

  13. Modeling EERE Deployment Programs

    Energy Technology Data Exchange (ETDEWEB)

    Cort, Katherine A.; Hostick, Donna J.; Belzer, David B.; Livingston, Olga V.

    2007-11-08

    The purpose of this report is to compile information and conclusions gathered as part of three separate tasks undertaken as part of the overall project, “Modeling EERE Deployment Programs,” sponsored by the Planning, Analysis, and Evaluation office within the Department of Energy’s Office of Energy Efficiency and Renewable Energy (EERE). The purpose of the project was to identify and characterize the modeling of deployment programs within the EERE Technology Development (TD) programs, address improvements to modeling in the near term, and note gaps in knowledge where future research is needed.

  14. Introducing Program Evaluation Models

    Directory of Open Access Journals (Sweden)

    Raluca GÂRBOAN

    2008-02-01

    Full Text Available Programs and project evaluation models can be extremely useful in project planning and management. The aim is to set the right questions as soon as possible in order to see in time and deal with the unwanted program effects, as well as to encourage the positive elements of the project impact. In short, different evaluation models are used in order to minimize losses and maximize the benefits of the interventions upon small or large social groups. This article introduces some of the most recently used evaluation models.

  15. Oral History in Biography: A Shaping Source.

    Science.gov (United States)

    Weidman, Bette S.

    1987-01-01

    Examines the relationship between oral history and biography. Looks specifically at three studies of individual American Indians. Investigates the literary forms authors invented, reshaped, or adopted to bring oral narrative into biographic form. (RKM)

  16. Biographies of Albert Einstein -- Mastermind of Theoretical Physics

    CERN Document Server

    Weinstein, Galina

    2012-01-01

    Over the years many have written biographies of Einstein. They all based their biographies on primary sources, archival material: memories and letters of people who were in contact with Einstein, Einstein's own recollections; interviews that Einstein had given over the years, and letters of Einstein to his friends - youth friends like Marcel Grossman and Michele Besso and later friends and colleagues like Heinrich Zangger; and especially his love letters with Mileva Mari\\'c. One can demarcate between two types of biographies, namely, Documentary biographies, and, Non-documentary biographies. Non-documentary biographies were written by people who based themselves on documentary biographies and on other non-documentary biographies. Documentary biographies were written by people who knew Einstein personally, and received information from him and from other people who were in personal contact with him. This type can be further divided into two subgroups: books that were written while Einstein was still alive, and...

  17. Telling Our Stories, Sharing Our Lives: Collective Biographies of Women.

    Science.gov (United States)

    Bucher, Katherine T.; Manning, M. Lee

    1998-01-01

    Discusses how to evaluate collective biographies of women, offering specific evaluation and selection criteria that examine the author, the collection itself, bias and stereotypes, the relationship of the collective biography's text to other books, and the intended audience. Discusses 29 books that offer collective biographies of women. (SR)

  18. Second Birth--Biography: Kalashnikov, M. T.

    Science.gov (United States)

    1974-06-14

    ADAO 1 SECOND BIRTH-.- BIOGRAPHY : KALASHNIKOV, M. T. V V Zhukov Army Foreign Science and Technology Center Charlottesville, Virginia DISTRIBUTED BY...I.ajc 6/14/74 0 1 I 1 i1I I IP, 1, Se,,or d birtl!- Biography : Kalashnikov, H~. T. ’d ’I R* oscow, Voycnizdat. 󈨃, 136 pp. Vtoroye,Posndeniye \\N(I xI...Zoya says: symphony and classical without fail. Handel, Bach, Mozart . She even says that when she seeit the admiralty she can hear the sounds of an

  19. Expanded abstracts with biographies. 1987 technical program

    Energy Technology Data Exchange (ETDEWEB)

    1987-01-01

    Extended abstracts of papers are presented under the headings: borehole geophysics; electromagnetics; engineering geophysics; gravity and magnetics; invited papers from AAPG; invited best papers from associated societies; magnetotellurics; marine data acquisition; mining geophysics; poster papers; research symposium - recent advances in geophysics and the road ahead. SEG/SPE joint session - reservoir geophysics; SEG/AAPG joint session - case histories and interpretation; seismic sessions; student paper competition; and special SEG workshops.

  20. Magnus Hirschfeld, his biographies and the possibilities and boundaries of "biography" as "doing history.".

    Science.gov (United States)

    Brennan, Toni; Hegarty, Peter

    2009-12-01

    This article considers the two major biographies of sexologist Magnus Hirschfeld, MD (1868-1935), an early campaigner for "gay rights" avant la lettre. Like him, his first biographer Charlotte Wolff (1897-1986) was a Jewish doctor who lived and worked in Weimar Republic Berlin and fled Germany when the Nazi regime came to power. When researching Hirschfeld's biography (published in English in 1986) Wolff met a librarian and gay activist, Manfred Herzer, who would eventually be a cofounder of the Gay Museum in Berlin and publish (in German, in 1992) the other major Hirschfeld biography currently available. Using, inter alia, the correspondence between Wolff and Herzer, the article aims to explore and interrogate the boundaries and possibilities of "biography" as a form of "doing history."

  1. Vygotsky's Psychology: A Biography of Ideas.

    Science.gov (United States)

    Kozulin, Alex

    Noting that the previous two decades have seen Lev Vygotsky's psychology become highly influential while the psychology of other theoretical giants has faded, this book provides a major intellectual biography about Vygotsky's theories and their relationship to twentieth-century Russian and Western intellectual culture. The book traces Vygotsky's…

  2. Small Worlds: Biography in the Interdisciplinary Survey

    Science.gov (United States)

    Waller, David

    2008-01-01

    The interdisciplinary survey inherits from more traditional survey courses the weaknesses embodied in the survey textbook. The standard textbook presentation gives students the impression that each figure's music, art, or literature is the product of the "spirit of the age." Well-chosen biographies temper that presentation by drawing attention to…

  3. Collective Biography and the New Political History.

    Science.gov (United States)

    Vandermeer, Philip

    1980-01-01

    Suggests that studying collective biographies for political history provides a means of analyzing the behavior, experience and character of many different groups. The approach improves the historian's sensitivity to the majority of historical actors and significantly expands understanding of individuals. (Author/KC)

  4. 论方外传记中的类传%On Class Biography of Recluse Biography

    Institute of Scientific and Technical Information of China (English)

    俞樟华; 娄欣星

    2012-01-01

    方外传记中的类传,是专门记载性质相同、行为相近的僧侣、道士或世俗教徒事迹的一种传记形式,它产生于魏晋时期,以后代代相承,颇有发展。其中《高僧传》是中国佛教史上第一部系统的僧人类传,《大唐西域求法高僧传》则记载了中国僧人和朝鲜、越南僧人以及中亚细亚僧人总计56人西行求法的事迹,是一部具有国际意义的僧人类传。明清以来,民间佛教与居士佛教开始发展起来,因此,描写世俗教徒的类传也得到发展,清代彭际清所编的《居士传》,可谓居士类传的集成之作。僧人类传在形式上受到史传中的类传的影响,但是在记载内容、思想观念和叙事风格上都有明显的差异。%Class biography of recluse biography is a kind of biography typically recording the deeds of monks, priests, or secular followers which are in the same nature and with similar behavior; it originates in Wei and Jin dynasties, and it is developing from generation to generation. Eminent Monk Biography is the first systematic monk biography in the history of Chinese Buddhism. Tales of the Hierarchs Searching Buddhist Scripture in Western Regions of Tang Dynasty has recorded the westbound joumey of 56 monks, who are from China, North Korea, Vietnam, and Central Asia, which is of international importance. Ever since Ming and Qing dynasties, folk Buddhism and kulapati Buddhism have come in vogue, therefore, class biography describing the secular followers gets developing. Kulapati Biography by Peng Jiqing in Qing dynasty is a masterwork. Although the form of monks' class biography is affected by the class biography of historical biography, there are significant differences in their contents, ideas, and narrative styles.

  5. Statistical modeling of program performance

    Directory of Open Access Journals (Sweden)

    A. P. Karpenko

    2014-01-01

    Full Text Available A task of evaluation of program performance often occurs in the process of design of computer systems or during iterative compilation. A traditional way to solve this problem is emulation of program execution on the target system. A modern alternative approach to evaluation of program performance is based on statistical modeling of program performance on a computer under investigation. This statistical method of modeling program performance called Velocitas was introduced in this work. The method and its implementation in the Adaptor framework were presented. Investigation of the method's effectiveness showed high adequacy of program performance prediction.

  6. An experimental 'Life' for an experimental life: Richard Waller's biography of Robert Hooke (1705).

    Science.gov (United States)

    Moxham, Noah

    2016-03-01

    Richard Waller's 'Life of Dr Robert Hooke', prefixed to his edition of Hooke's Posthumous Works (1705), is an important source for the life of one of the most eminent members of the early Royal Society. It also has the distinction of being one of the earliest biographies of a man of science to be published in English. I argue that it is in fact the first biography to embrace the subject's natural-philosophical work as the centre of his life, and I investigate Waller's reasons for adopting this strategy and his struggle with the problem of how to represent an early experimental philosopher in print. I suggest that Waller eschews the 'Christian philosopher' tradition of contemporary biography - partly because of the unusually diverse and fragmentary nature of Hooke's intellectual output - and draws instead upon the structure of the Royal Society's archive as a means of organizing and understanding Hooke's life. The most quoted phrase from Waller's biography is that Hooke became 'to a crime close and reserved' in later life; this essay argues that Waller's biographical sketch was fashioned in order to undo the effects of that reserve. In modelling his approach very closely on the structure of the society's records he was principally concerned with making Hooke's work and biography accessible, intelligible and useful to the fellowship in a context familiar to them, a context which had provided the institutional framework for most of Hooke's adult life. I argue that Waller's 'Life' was also intended to make the largest claims for Hooke's intellectual standing that the author dared in the context of the enmity between Hooke and Isaac Newton once the latter became president of the Royal Society. However, I also adduce fresh manuscript evidence that Waller actually compiled, but did not publish, a defence of Hooke's claim to have discovered the inverse square law of gravity, allowing us to glimpse a much more assertive biography of Hooke than the published version.

  7. Marital Biography, Social Security Receipt, and Poverty.

    Science.gov (United States)

    Lin, I-Fen; Brown, Susan L; Hammersmith, Anna M

    2017-01-01

    Increasingly, older adults are unmarried, which could mean a larger share is at risk of economic disadvantage. Using data from the 2010 Health and Retirement Study, we chart the diverse range of marital biographies, capturing marital sequences and timing, of adults who are age eligible for Social Security and examine three indicators of economic well-being: Social Security receipt, Social Security benefit levels, and poverty status. Partnereds are disproportionately likely to receive Social Security and they enjoy relatively high Social Security benefits and very low poverty levels. Among singles, economic well-being varies by marital biography and gender. Gray divorced and never-married women face considerable economic insecurity. Their Social Security benefits are relatively low, and their poverty rates are quite high (over 25%), indicating Social Security alone is not sufficient to prevent these women from falling into poverty. By comparison, gray widoweds are the most advantaged singles.

  8. Sylvia Plath and the Dangers of Biography

    Directory of Open Access Journals (Sweden)

    Selma Asotić

    2015-09-01

    Full Text Available 2013 marked the 50th anniversary of the death of Sylvia Plath and was commemorated by a flurry of new publications on the life and work of the late poet. The renewed interest in Sylvia Plath also revitalized the decades-old debate on the interdependence of her poems and her biography. This paper investigates and problematizes the way in which poetry in general and the work of Sylvia Plath in particular are read and interpreted. It tries to shed some light on the “biographical fallacy” which has for so long plagued critical approaches to her work and shows ways in which S. Plath’s own poetic method differs from the method of confessional writers such as Robert Lowell, in the hope of revealing why S. Plath’s work cannot and should not be approached through the prism of her biography.

  9. [The national biography - a comprehensive research project].

    Science.gov (United States)

    Makela-Alitalo, A

    1998-01-01

    This project was initiated by the Finnish Historical Society in 1993. The reason was an increasing interest in biographies. The aim is to write 6000 Finnish biographies in 11-12 volumes. The articles are planned to be published in the beginning of the year 2000. Selected historical characters from the Middle Ages to the present day are to be described. The most influential persons in politics, economy and the church as well as in art and sport are presented in articles of 20-30 pages. Certain persons representing the economy of life of previous times are presented in shorter articles as examples of the circumstances of their days. In addition extraordinary characters considered to be of special interest to the readers are introduced. The border between the groups is indistinct. The witches from the 17th Century are, for example, both typical representatives of their time and exceptional persons as seen by modern people. Similarities between old magic and modern "alternative" medicine are also obvious. An object of special interest is women's history, which previously has been almost overlooked. Female biographies now constitute about 15% of the articles. The National Biography is also available as a net version. The first articles were opened in late 1997 in the Internet. In the field of medical science, all the most prominent persons in the history of medicine and related professions are included, beginning from the king's physician Johan Copp in the 16th century. The medical profession is extended so as to consist of university professors and scientists, practitioners and promotors of administration as well as healers.

  10. Model-Driven Constraint Programming

    CERN Document Server

    Chenouard, Raphael; Soto, Ricardo; 10.1145/1389449.1389479

    2010-01-01

    Constraint programming can definitely be seen as a model-driven paradigm. The users write programs for modeling problems. These programs are mapped to executable models to calculate the solutions. This paper focuses on efficient model management (definition and transformation). From this point of view, we propose to revisit the design of constraint-programming systems. A model-driven architecture is introduced to map solving-independent constraint models to solving-dependent decision models. Several important questions are examined, such as the need for a visual highlevel modeling language, and the quality of metamodeling techniques to implement the transformations. A main result is the s-COMMA platform that efficiently implements the chain from modeling to solving constraint problems

  11. Biography in (Education Historiography. A Brief Sketch of a Complex Relationship

    Directory of Open Access Journals (Sweden)

    Giuseppe Zago

    2015-12-01

    Full Text Available The aim of this paper is to reconstruct the role and development of biography in the Italian history of pedagogy after Italian unification, when education historiography began to gain its own autonomy. The first step is to identify the main features of educators biographies; the second step is to describe their evolution in the last forty years. In order to gain a deeper knowledge of this evolution, a large part of this study is devoted to describe the relationship between biography and historiography and to analyze the different attitudes towards the «individual» and individual actions as much as the standard models of biography in the course of time. How to reference this article Zago, G. (2016. La biografia nella storiografia e nella storiografia dell’educazione. Linee evolutive di un rapporto complesso. Espacio, Tiempo y Educación, 3(1, 203-234. doi: http://dx.doi.org/10.14516/ete.2016.003.001.11

  12. Lev Seminovich Vygotski: Biography of a genius

    OpenAIRE

    Tamara P. Borovica

    2012-01-01

    In this paper, from the point of interpretative paradigm, we are analysing the biography of a significant scientists of the 20th century Lev Semionovich Vygotsky. Vygotski’s life story is equally significant as his scientific research, so as in his cultural-historical theory denoting the most significant social and historical moments in the period he lived in. Apart from the crisis of psychology foundation, which in the end of the 19th century and at the beginning of the 20th century, shakes ...

  13. Comparative Biography as Political History: Huey Long and Father Coughlin.

    Science.gov (United States)

    Brinkley, Alan

    1984-01-01

    Comparing the biographies of individuals is a technique that can be used to illuminate the larger history of a society. As an illustration, comparative biographies of two dissident leaders, Huey Long and Father Charles Coughlin, are discussed to show how they reflect the social and political history of the 1930s. (RM)

  14. Creating Biography Webs to Investigate Individuals' Historical Contexts

    Science.gov (United States)

    Fertig, Gary; Silverman, Rick

    2009-01-01

    Biographies, which are popular among young people, can stimulate interest in the past when students investigate the historical contexts in which individuals lived. Creating biography webs offers students structured opportunities to investigate how other people and groups influenced the personal development of specific individuals (NCSS Strands II,…

  15. Comparative Biography as Political History: Huey Long and Father Coughlin.

    Science.gov (United States)

    Brinkley, Alan

    1984-01-01

    Comparing the biographies of individuals is a technique that can be used to illuminate the larger history of a society. As an illustration, comparative biographies of two dissident leaders, Huey Long and Father Charles Coughlin, are discussed to show how they reflect the social and political history of the 1930s. (RM)

  16. Dynamic programming models and applications

    CERN Document Server

    Denardo, Eric V

    2003-01-01

    Introduction to sequential decision processes covers use of dynamic programming in studying models of resource allocation, methods for approximating solutions of control problems in continuous time, production control, more. 1982 edition.

  17. Philippe Desan, Montaigne. Une biographie politique

    OpenAIRE

    Cavallini, Concetta

    2016-01-01

    Cet imposant volume, Montaigne. Une biographie politique, présente les hypothèses et le résultat des dernières recherches (souvent encore en cours) de Philippe Desan sur l’auteur des Essais. La définition de ‘politique’ permet de placer Montaigne et sa vie dans un contexte social, dans un réseau de connaissances, d’ambitions personnelles, d’ambitions de groupe social: dans l’univers de Montaigne, Philippe Desan inclut l’ensemble hétérogène de la société de la Renaissance, «ordres, clans, fami...

  18. Model Checker for Java Programs

    Science.gov (United States)

    Visser, Willem

    2007-01-01

    Java Pathfinder (JPF) is a verification and testing environment for Java that integrates model checking, program analysis, and testing. JPF consists of a custom-made Java Virtual Machine (JVM) that interprets bytecode, combined with a search interface to allow the complete behavior of a Java program to be analyzed, including interleavings of concurrent programs. JPF is implemented in Java, and its architecture is highly modular to support rapid prototyping of new features. JPF is an explicit-state model checker, because it enumerates all visited states and, therefore, suffers from the state-explosion problem inherent in analyzing large programs. It is suited to analyzing programs less than 10kLOC, but has been successfully applied to finding errors in concurrent programs up to 100kLOC. When an error is found, a trace from the initial state to the error is produced to guide the debugging. JPF works at the bytecode level, meaning that all of Java can be model-checked. By default, the software checks for all runtime errors (uncaught exceptions), assertions violations (supports Java s assert), and deadlocks. JPF uses garbage collection and symmetry reductions of the heap during model checking to reduce state-explosion, as well as dynamic partial order reductions to lower the number of interleavings analyzed. JPF is capable of symbolic execution of Java programs, including symbolic execution of complex data such as linked lists and trees. JPF is extensible as it allows for the creation of listeners that can subscribe to events during searches. The creation of dedicated code to be executed in place of regular classes is supported and allows users to easily handle native calls and to improve the efficiency of the analysis.

  19. A self-psychological approach to the study of biography: the interplay of narratives in psychoanalysis and biography.

    Science.gov (United States)

    Hershberg, Sandra G

    2009-04-01

    This chapter is an exploration of the psychoanalytic aspects of biography and the biographical aspects of psychoanalysis. The narratives that emerge from biography and psychoanalytic treatment incorporate elements of empathy, ideology (theory), and transference/countertransference and are co-constructed within an intersubjective field involving the subjectivities of both participants, the biographer and her subject and the analyst and her analysand. I will provide examples that demonstrate the way in which these processes play out in the biographical realm. Correspondingly, I will illustrate the way in which the analyst's biography and analysand's autobiography change in the course of the psychoanalytic treatment. Salient differences between biographical and psychoanalytic endeavors are also discussed.

  20. Whey protein stories - an experiment in writing a multidisciplinary biography

    DEFF Research Database (Denmark)

    Jensen, Tenna; Bechschøft, Rasmus L.; Giacalone, Davide

    2016-01-01

    contributes to the field of food studies with a multidisciplinary biography of whey protein - including its sensory qualities and challenges, insights into its cultural history, its nutritional value and effects on the human body and an analysis of how it is perceived by people who consume it. The biography......This is an experimental, dual-purpose article about whey protein and how to conduct interdisciplinary analyses and writings. On the one hand, this article is a multidisciplinary commodity biography, which consists of five descriptions of whey protein written by the five different research groups...... thereby expands upon existing understandings of whey protein while discussing the usefulness of employing the commodity biography format in interdisciplinary writing. Moreover, the article contributes to the field of interdisciplinary research by providing a practical example of a joint publication...

  1. Historical "Bad Guys": Biography as a Teaching Tool.

    Science.gov (United States)

    Dietrich, Donald J.

    1987-01-01

    Describes a history course on the college level that uses biographies to help students connect important political leaders, such as Hitler and Machiavelli, to the time and place that shaped their actions. Reports on the effectiveness of the class. (RKM)

  2. Re-Writing Composers’ Lives: Critical Historiography and Musical Biography

    OpenAIRE

    Wiley, Christopher

    2008-01-01

    Recent musicological discourse, while frequently considering issues of historiography and canonicity, has seldom critically engaged with biography as a genre of documentary significance to reception history for its attempts to shape public opinion of its subjects. In consequence, modern musicology has often taken for granted many tendencies and preoccupations that accumulated in musical biography in the late nineteenth and early twentieth centuries. This thesis presents a histo...

  3. Biographies of Albert Einstein -- Mastermind of Theoretical Physics

    OpenAIRE

    Weinstein, Galina

    2012-01-01

    Over the years many have written biographies of Einstein. They all based their biographies on primary sources, archival material: memories and letters of people who were in contact with Einstein, Einstein's own recollections; interviews that Einstein had given over the years, and letters of Einstein to his friends - youth friends like Marcel Grossman and Michele Besso and later friends and colleagues like Heinrich Zangger; and especially his love letters with Mileva Mari\\'c. One can demarcate...

  4. Athletes confessions: the sports biography as an interaction ritual

    OpenAIRE

    Thing, Lone Friis; Ronglan, Lars Tore

    2014-01-01

    Commercialization of emotions is not a new phenomenon but in Denmark there is a new general trend to tell and sell personal stories in the media. Personal deprivation and crises are also major topics in sports media. This paper focuses on sports biographies as a book genre that is reviving in popularity. The paper approaches the topic through the biographies of one Danish athlete: the former professional cyclist, Jesper Skibby, who writes about his doping disclosure and shares his personal di...

  5. Program Analysis as Model Checking

    DEFF Research Database (Denmark)

    Olesen, Mads Chr.

    and abstract interpretation. Model checking views the program as a finite automaton and tries to prove logical properties over the automaton model, or present a counter-example if not possible — with a focus on precision. Abstract interpretation translates the program semantics into abstract semantics...... problems as the other by a reformulation. This thesis argues that there is even a convergence on the practical level, and that a generalisation of the formalism of timed automata into lattice automata captures key aspects of both methods; indeed model checking timed automata can be formulated in terms...... of an abstract interpretation. For the generalisation to lattice automata to have benefit it is important that efficient tools exist. This thesis presents multi-core tools for efficient and scalable reachability and Büchi emptiness checking of timed/lattice automata. Finally, a number of case studies...

  6. The possibilities and limitation of transcultural biography work: Lithuanian case

    Directory of Open Access Journals (Sweden)

    Zemaitaityte I.

    2014-01-01

    Full Text Available Lithuania, as well as other contemporary societies, is undergoing the times full of new technological, political, economic, social and scientific changes. In the changing society, adult education has helps a person to develop his and her cultural interests, creative powers, skills and acquire theoretical knowledge necessary for person's professional activity, enables a person to upgrade his or her current qualification and helps to become an active citizen of a democratic society (Zemaitaityte, 2007. This paper seeks to discuss Trancultural Biography Work (TBW as an adult educative approach that is mainly oriented on one's resources and potentials. But it also may help to overcome hindering patterns of thinking, feeling and acting. Through Biography Work, people explore how they handled difficult situations in one's life: How did the person manage similar situations in the past? How did other people or other members of person family with whom he/she shared memory manage it? It supports to gain self-awareness as well as courage and the desire to realize one's potentials. “Realize. Transcultural Biography Work for Adult Education” international project, from 2010 to 2012, was dedicated to apply Transcultural Biography Work (TBW in different counties and contexts with different participants with various needs and backgrounds, explore and implement new techniques of Transcultural Biography Work, assess the effectiveness of TBW techniques, and elaborate further on Transcultural Biography Work approach.

  7. Famous People of Hispanic Heritage. Contemporary American Success Stories, Volume IX. A Mitchell Lane Multicultural Biography Series.

    Science.gov (United States)

    Cole, Melanie; Marvis, Barbara J.; Menard, Valerie

    Biographies in this series represent the diversity of Hispanic heritage in the United States. Those featured are contemporary figures whose national origins range from Argentina to the United States, and whose careers and contributions cover many aspects of American life. Each person profiled is a positive role model, not only for people of…

  8. Famous People of Hispanic Heritage. Contemporary American Success Stories, Volume VIII. A Mitchell Lane Multicultural Biography Series.

    Science.gov (United States)

    Menard, Valerie; Cole, Melanie

    Biographies in this series represent the diversity of Hispanic heritage in the United States. Those featured are contemporary figures whose national origins range from Argentina to the United States, and whose careers and contributions cover many aspects of American life. Each person profiled is a positive role model, not only for people of…

  9. Contemporary American Success Stories. Famous People of Asian Ancestry. Volume V. A Mitchell Lane Multicultural Biography Series.

    Science.gov (United States)

    Marvis, Barbara J.

    As part of a five-volume series, this collection of biographical sketches of Asian Americans who have made contributions to life in the United States profiles individuals who are role models for all children. Written at a reading level for grades five to six, the biographies feature Asian Americans of different ethnic backgrounds, exploring the…

  10. Telling Lives in Science: Essays on Scientific Biography

    Energy Technology Data Exchange (ETDEWEB)

    Harman, Peter

    1997-09-01

    This collection of ten essays by historians of science, several of them biographers, is concerned with the role of scientific biography in forming conceptions of science and scientists. The essays include studies of the biographies of individual scientists, assessments of the aims and style of scientific portraits in different historical contexts, examinations of changing biographical interpretations of scientists, and much discussion of the methodological issues involved in the writing of scientific biographies. Many historians consider biography to be an ambiguous genre, its appeal based on nostalgia rather than history, with a focus on personality rather than historical context, but the biographer can reply that scientific biography reveals the practice of science at its most fundamental level. Indeed, scientific biography has provided a powerful medium in which public conceptions of science have been established. Einstein observed that 'the essential being of a man of my type lies in what he thinks and how he thinks', and his Autobiographical Notes suppress personality in favour of physics. But the biographer may see matters differently, and wish to integrate the public and the private life of the scientist. In their substantial introduction the editors discuss these and other problems, and the book is directed to the professional concerns of historians of science. While there is little here on the history of physics, Geoffrey Cantor's essay on public images of Faraday as constructed in popular biographies, a discussion of conflicting portraits of Faraday as romantic genius or hard-working slogger, may interest readers of this journal. (book review)

  11. Eine außergewöhnliche Biographie A Remarkable Biography

    Directory of Open Access Journals (Sweden)

    Andrea Rönz

    2005-03-01

    Full Text Available Erst im Alter von 44 Jahren, als ihre beiden Söhne erwachsen waren, begann die Wienerin Ida Pfeiffer Forschungsreisen zu unternehmen, die sie in den folgenden 16 Jahren zunächst ins Heilige Land und anschließend zweimal um die ganze Welt führen sollten. Die hierzu veröffentlichten Reiseberichte erfreuten sich beim zeitgenössischen Publikum großer Beliebtheit, die von den Reisen mitgebrachten Sammlungen stellten eine bedeutende Bereicherung für die Wissenschaft dar. Trotz dieser für die Mitte des 19. Jahrhunderts ungewöhnlichen weiblichen Biographie blieb Ida Pfeiffer dennoch in ihren Schriften eine Verfechterin der bürgerlichen Normen und Werte. Diesen widersprüchlichen Charakter zu beleuchten hat sich Gabriele Habinger zur Aufgabe gemacht.The Viennese born Ida Pfeiffer began undertaking research expeditions at the age of 44, after both of her sons were grown up. In the 16 years that followed, the trips led her first to the Holy Land and then finally two times around the world. The published travel reports were widely popular in the contemporary public and the collections brought back from the journeys constituted an enrichment for science. Despite this remarkable female biography for the mid-19th Century, in her writings Ida Pfeiffer remained a proponent for bourgeois morals and ideals. Gabriele Habinger made it her task to illuminate this contrasting character.

  12. Whey protein stories - An experiment in writing a multidisciplinary biography.

    Science.gov (United States)

    Jensen, Tenna; Bechshoeft, Rasmus L; Giacalone, Davide; Otto, Marie Haulund; Castro-Mejía, Josue; Bin Ahmad, Hajar Fauzan; Reitelseder, Søren; Jespersen, Astrid Pernille

    2016-12-01

    This is an experimental, dual-purpose article about whey protein and how to conduct interdisciplinary analyses and writings. On the one hand, this article is a multidisciplinary commodity biography, which consists of five descriptions of whey protein written by the five different research groups involved in the interdisciplinary research project CALM(Counteracting Age-related loss of Skeletal Muscle Mass). On the other hand, it is a meta-analysis, which aims to uncover and highlight examples of how the five descriptions contribute to each other with insights into the contextualisation of knowledge, contrasts between the descriptions and the new dimensions they bring to established fields of interest. The meta-analysis also contains a discussion of interdisciplinary study objects and the usefulness of the multidisciplinary commodity biography as a format for interdisciplinary publications. The article contributes to the field of food studies with a multidisciplinary biography of whey protein - including its sensory qualities and challenges, insights into its cultural history, its nutritional value and effects on the human body and an analysis of how it is perceived by people who consume it. The biography thereby expands upon existing understandings of whey protein while discussing the usefulness of employing the commodity biography format in interdisciplinary writing. Moreover, the article contributes to the field of interdisciplinary research by providing a practical example of a joint publication and reflections upon the existence, interaction and possibilities of monodisciplinary knowledge structures within interdisciplinary studies and publications.

  13. Polish-Jewish and Jewish-Polish Biographies: Repeated Reconnaissance

    Directory of Open Access Journals (Sweden)

    Agnieszka Czyżak

    2013-01-01

    Full Text Available The article contains reflections on changes in biographical writing, especially biography of persons of heterogenous ethnic identity. The biographies are not only reconstructions of an individual’s life, but also a clear testimony and reflection of changes in collective consciousness. It turns out that biographies also discover, in a peculiar way, the author’s identity, who, in the process of selection and creation of a biographical text, reveals a part of their own history. This aspect is clearly seen in texts by second and third generation Holocaust survivors, and is demonstrated by interpretations of Magdalena Tulli’s Włoskie szpilki [Italian High Heels] and Piotr Paziński’s Pensjonat [Boarding house].

  14. Notes on the Method of World-System Biography

    Directory of Open Access Journals (Sweden)

    Kevan Harris

    2015-08-01

    Full Text Available C. Wright Mills boiled the social sciences down to one sentence: “They are attempts to help us understand biography and history, and the connections between the two in a variety of social structures.” This special issue considers biography as an fruitful entry point into macro-historical sociology. With lineages from Marx and Weber to Wallerstein and Bourdieu, the sociology of the individual can produce a clearer path between the muddy oppositions of structure and agency or the longue durée and the event. This special issue unbinds biography from methodological nationalism and the teleology of great men tales. Instead, we aim to show how individuals are "a world within a world," an acting subject structured within world historical time and place.

  15. SEG/Houston `95 - technical program

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-31

    This document contains the Expanded Abstracts with Authors` Biographies for the Technical Program of the Society of Exploration Geophysicists International Exposition and 65th Annual Meeting which was held in Houston, Texas, USA October 8-13, 1995. The major topics covered by the presentations include: borehole geophysics, computing techniques, electromagnetics, development and production, gravity and magnetics, near surface, and rock physics. Seismic acquisition, seismic inversion, seismic lithology, seismic migration, seismic modeling and processing are discussed in detail.

  16. Wave equation modelling using Julia programming language

    Science.gov (United States)

    Kim, Ahreum; Ryu, Donghyun; Ha, Wansoo

    2016-04-01

    Julia is a young high-performance dynamic programming language for scientific computations. It provides an extensive mathematical function library, a clean syntax and its own parallel execution model. We developed 2d wave equation modeling programs using Julia and C programming languages and compared their performance. We used the same modeling algorithm for the two modeling programs. We used Julia version 0.3.9 in this comparison. We declared data type of function arguments and used inbounds macro in the Julia program. Numerical results showed that the C programs compiled with Intel and GNU compilers were faster than Julia program, about 18% and 7%, respectively. Taking the simplicity of dynamic programming language into consideration, Julia can be a novel alternative of existing statically typed programming languages.

  17. Synthetic models of distributed memory parallel programs

    Energy Technology Data Exchange (ETDEWEB)

    Poplawski, D.A. (Michigan Technological Univ., Houghton, MI (USA). Dept. of Computer Science)

    1990-09-01

    This paper deals with the construction and use of simple synthetic programs that model the behavior of more complex, real parallel programs. Synthetic programs can be used in many ways: to construct an easily ported suite of benchmark programs, to experiment with alternate parallel implementations of a program without actually writing them, and to predict the behavior and performance of an algorithm on a new or hypothetical machine. Synthetic programs are constructed easily from scratch, from existing programs, and can even be constructed using nothing but information obtained from traces of the real program's execution.

  18. A Unified Approach to Modeling and Programming

    DEFF Research Database (Denmark)

    Madsen, Ole Lehrmann; Møller-Pedersen, Birger

    2010-01-01

    of this paper is to go back to the future and get inspiration from SIMULA and propose a unied approach. In addition to reintroducing the contributions of SIMULA and the Scandinavian approach to object-oriented programming, we do this by discussing a number of issues in modeling and programming and argue3 why we......SIMULA was a language for modeling and programming and provided a unied approach to modeling and programming in contrast to methodologies based on structured analysis and design. The current development seems to be going in the direction of separation of modeling and programming. The goal...

  19. Collective Biography and Memory Work: Girls Reading Fiction

    Science.gov (United States)

    Gannon, Susanne

    2015-01-01

    Collective biography draws on memory work methods developed initially by feminist sociologists (Haug et al., 1987) where people collaboratively examined the social and discursive resources through which they take themselves up as particular gendered subjects in the world. Their own memories become resources to investigate processes of…

  20. Biography as an Art: Selected Criticism 1560-1960.

    Science.gov (United States)

    Clifford, James L., Ed.

    Forty-seven essays from five centuries of writings on biography are contained in this book. Selections are arranged under the following headings: "Before 1700" (9 selections), "The Eighteenth Century" (5), "The Nineteenth Century" (11), "Early Twentieth Century" (14), and "Mid-Twentieth Century" (8). Authors range from Francis Bacon to Leon Edel.…

  1. Olive Banks and the Collective Biography of British Feminism

    Science.gov (United States)

    Weiner, Gaby

    2008-01-01

    This paper considers Olive Banks' work on charting the history and development of British feminism, and particularly her use of collective biography as a research and analytic tool. It is argued that while this has been seen as the least "fashionable" aspect of her work, it took forward C. Wright Mills' contention for one definition of…

  2. The Stegman Papers: biography of a leader in dermatologic surgery.

    Science.gov (United States)

    Redbord, Kelley P; Hanke, C William

    2012-06-01

    The Stegman Papers is a biography of Dr. Samuel J. Stegman. The papers were collected by Dr. Stegman during his lifetime as a dermatologic surgeon and leader. The manuscript includes a time line of Dr. Stegman's life and listing of his accomplishments, including significant publications.

  3. Olive Banks and the Collective Biography of British Feminism

    Science.gov (United States)

    Weiner, Gaby

    2008-01-01

    This paper considers Olive Banks' work on charting the history and development of British feminism, and particularly her use of collective biography as a research and analytic tool. It is argued that while this has been seen as the least "fashionable" aspect of her work, it took forward C. Wright Mills' contention for one definition of…

  4. "It is Hard Fun": Scaffolded Biography Writing with English Learners

    Science.gov (United States)

    Pavlak, Christina M.

    2013-01-01

    Using Systemic Functional Linguistics (SFL) as a theoretical framework, a team of university staff and educators at a traditionally under-performing urban elementary school built a collaboration aimed at enhancing writing instruction. The current qualitative research study, which was part of this larger project, focused on biography writing in Eva…

  5. Vadim Kuznetsov. Informal Biography by Eyes of His First Adviser

    Directory of Open Access Journals (Sweden)

    Igor V. Komarov

    2007-06-01

    Full Text Available The paper is dedicated to the memory of prominent theoretical physicist and mathematician Dr. Vadim Kuznetsov who worked, in particular, in the fields of the nonlinear dynamics, separation of variables, integrability theory, special functions. It includes his short research biography, an account of the start of his research career and the list of publications.

  6. Reclaiming and Reimagining Macro Social Work Education: A Collective Biography

    Science.gov (United States)

    Netting, F. Ellen; O'Connor, Mary Katherine; Cole, Portia L.; Hopkins, Karen; Jones, Jenny L.; Kim, Youngmi; Leisey, Monica; Mulroy, Elizabeth A.; Rotabi, Karen Smith; Thomas, M. Lori; Weil, Marie O.; Wike, Traci L.

    2016-01-01

    The authors focus on a collective biography of 12 women social work educators, all either tenured or in tenure lines, from five different universities at the time of the study. The participants represent several aspects of macro practice including administration, planning, community practice, and policy. Beginning with reflections about coming…

  7. Biography as an Art: Selected Criticism 1560-1960.

    Science.gov (United States)

    Clifford, James L., Ed.

    Forty-seven essays from five centuries of writings on biography are contained in this book. Selections are arranged under the following headings: "Before 1700" (9 selections), "The Eighteenth Century" (5), "The Nineteenth Century" (11), "Early Twentieth Century" (14), and "Mid-Twentieth Century" (8). Authors range from Francis Bacon to Leon Edel.…

  8. Expediency of Study of the Scientists' Biographies in Physics Course

    Science.gov (United States)

    Korsun, Igor

    2017-01-01

    The aim of this article is a justification of the expediency of study of the scientists' biographies in physics course. Study of the biographic materials is one of the ways of motivation of learning and development of morality, humanity, internationalism. The selection criteria of biographic material have been allocated and method of study of the…

  9. An evaluative biography of cynical realism and political pop

    NARCIS (Netherlands)

    Kharchenkova, S.; Velthuis, O.; Berthoin Antal, A.; Hutter, M.; Stark, D.

    2015-01-01

    This chapter illustrates different regimes of justification by tracing the evaluative biography of two Chinese contemporary art styles, in order to explain their artistic and commercial success. The movements developed in the aftermath of the Tiananmen massacre, when censorship of contemporary art w

  10. Portraits: Biography and Autobiography in the Secondary School.

    Science.gov (United States)

    Fleming, Margaret, Ed.; McGinnis, Jo, Ed.

    Prepared by experienced classroom teachers from all levels, the articles in this book explain how to use biography and autobiography as a basis for the thorough study of a topic in literature, history, the social sciences, or other subject areas. The nine articles in the first section of the book use Maya Angelou's "I Know Why the Caged Bird…

  11. A Type Graph Model for Java Programs

    NARCIS (Netherlands)

    Rensink, Arend; Zambon, Eduardo

    2009-01-01

    In this report we present a type graph that models all executable constructs of the Java programming language. Such a model is useful for any graph-based technique that relies on a representation of Java programs as graphs. The model can be regarded as a common representation to which all Java

  12. A Type Graph Model for Java Programs

    NARCIS (Netherlands)

    Rensink, Arend; Zambon, Eduardo; Lee, D.; Lopes, A.; Poetzsch-Heffter, A.

    2009-01-01

    In this work we present a type graph that models all executable constructs of the Java programming language. Such a model is useful for any graph-based technique that relies on a representation of Java programs as graphs. The model can be regarded as a common representation to which all Java syntax

  13. A Type Graph Model for Java Programs

    NARCIS (Netherlands)

    Rensink, Arend; Zambon, Eduardo; Lee, D.; Lopes, A.; Poetzsch-Heffter, A.

    2009-01-01

    In this work we present a type graph that models all executable constructs of the Java programming language. Such a model is useful for any graph-based technique that relies on a representation of Java programs as graphs. The model can be regarded as a common representation to which all Java syntax

  14. A Type Graph Model for Java Programs

    NARCIS (Netherlands)

    Rensink, Arend; Zambon, Eduardo

    2009-01-01

    In this report we present a type graph that models all executable constructs of the Java programming language. Such a model is useful for any graph-based technique that relies on a representation of Java programs as graphs. The model can be regarded as a common representation to which all Java synta

  15. Mental Models and Programming Aptitude

    DEFF Research Database (Denmark)

    Caspersen, Michael Edelgaard; Bennedsen, Jens; Larsen, Kasper Dalgaard

    2007-01-01

    Predicting the success of students participating in introductory programming courses has been an active research area for more than 25 years. Until recently, no variables or tests have had any significant predictive power. However, Dehnadi and Bornat claim to have found a simple test...... for programming aptitude to cleanly separate programming sheep from non-programming goats. We briefly present their theory and test instrument. We have repeated their test in our local context in order to verify and perhaps generalise their findings, but we could not show that the test predicts students' success...... in our introductory program-ming course. Based on this failure of the test instrument, we discuss various explanations for our differing results and suggest a research method from which it may be possible to generalise local results in this area. Furthermore, we discuss and criticize Dehnadi and Bornat...

  16. American Prometheus. The Triumph and Tragedy of J. Robert Oppenheimer. Biography; J. Robert Oppenheimer. Die Biographie

    Energy Technology Data Exchange (ETDEWEB)

    Bird, Kai; Sherwin, Martin J.

    2009-07-01

    A definitive portrait of legendary scientist J. Robert Oppenheimer, the ''father'' of the atomic bomb, discusses his seminal role in the twentieth-century scientific world, as well as his lesser-known roles as family man, supposed communist, and head of Princeton's Institute for Advanced Studies. ''American Prometheus'' is a rich evocation of America in mid-century and a compelling portrait of scientist J. Robert Oppenheimer, a man shaped by its major events--the Depression, World War II, and the Cold War. (orig.) [German] J. Robert Oppenheimer (1904-1967), der ''Vater der Atombombe'', zaehlt zu den schillerndsten Figuren der juengeren Zeitgeschichte. Fuer ihre glaenzende Biographie des ''amerikanischen Prometheus'' erhielten der Journalist Kai Bird und der Historiker Martin J. Sherwin den Pulitzer-Preis. Exemplarisch lassen sie das Drama eines Forschers lebendig werden, der sich zwischen Erkenntnisdrang und ethischer Verantwortung entscheiden muss. Oppenheimer leitete das streng geheime Manhattan-Projekt in der Wueste von New Mexico, wo am 16. Juli 1945 die erste Atombombe gezuendet wurde. Kurz darauf starben in Hiroshima und Nagasaki mehr als 200 000 Menschen durch die neue ''Wunderwaffe'' - die Menschheit war ins Atomzeitalter eingetreten. Erschuettert von der Zerstoerungskraft seiner Schoepfung, engagierte sich Oppenheimer fortan gegen den Einsatz nuklearer Waffen. Das machte ihn im Amerika der McCarthy-Aera verdaechtig. Er geriet ins Visier des FBI, wurde als Spion der Sowjetunion verleumdet und musste den Staatsdienst quittieren. Sein Privatleben wurde an die Oeffentlichkeit gezerrt, seine Wohnung verwanzt, sein Telefon abgehoert. Erst 1963 rehabilitierte ihn Praesident Kennedy. Ueber dreissig Jahre hinweg haben die Autoren Interviews mit Oppenheimers Angehoerigen, Freunden und Kollegen gefuehrt, FBI-Akten gesichtet, Tonbaender von Reden und Verhoeren

  17. Differential program evaluation model in child protection.

    Science.gov (United States)

    Lalayants, Marina

    2012-01-01

    Increasingly attention has been focused to the degree to which social programs have effectively and efficiently delivered services. Using the differential program evaluation model by Tripodi, Fellin, and Epstein (1978) and by Bielawski and Epstein (1984), this paper described the application of this model to evaluating a multidisciplinary clinical consultation practice in child protection. This paper discussed the uses of the model by demonstrating them through the four stages of program initiation, contact, implementation, and stabilization. This organizational case study made a contribution to the model by introducing essential and interrelated elements of a "practical evaluation" methodology in evaluating social programs, such as a participatory evaluation approach; learning, empowerment and sustainability; and a flexible individualized approach to evaluation. The study results demonstrated that by applying the program development model, child-protective administrators and practitioners were able to evaluate the existing practices and recognize areas for program improvement.

  18. Mathematical Programming Models in Educational Planning.

    Science.gov (United States)

    McNamara, James F.

    This document begins by defining and discussing educational planning. A brief overview of mathematical programing with an explanation of the general linear programing model is then provided. Some recent applications of mathematical programing techniques to educational planning problems are reviewed, and their implications for educational research…

  19. A Parallel Programming Model With Sequential Semantics

    Science.gov (United States)

    1996-01-01

    Parallel programming is more difficult than sequential programming in part because of the complexity of reasoning, testing, and debugging in the...context of concurrency. In the thesis, we present and investigate a parallel programming model that provides direct control of parallelism in a notation

  20. Applied Integer Programming Modeling and Solution

    CERN Document Server

    Chen, Der-San; Dang, Yu

    2011-01-01

    An accessible treatment of the modeling and solution of integer programming problems, featuring modern applications and software In order to fully comprehend the algorithms associated with integer programming, it is important to understand not only how algorithms work, but also why they work. Applied Integer Programming features a unique emphasis on this point, focusing on problem modeling and solution using commercial software. Taking an application-oriented approach, this book addresses the art and science of mathematical modeling related to the mixed integer programming (MIP) framework and

  1. Model Checking JAVA Programs Using Java Pathfinder

    Science.gov (United States)

    Havelund, Klaus; Pressburger, Thomas

    2000-01-01

    This paper describes a translator called JAVA PATHFINDER from JAVA to PROMELA, the "programming language" of the SPIN model checker. The purpose is to establish a framework for verification and debugging of JAVA programs based on model checking. This work should be seen in a broader attempt to make formal methods applicable "in the loop" of programming within NASA's areas such as space, aviation, and robotics. Our main goal is to create automated formal methods such that programmers themselves can apply these in their daily work (in the loop) without the need for specialists to manually reformulate a program into a different notation in order to analyze the program. This work is a continuation of an effort to formally verify, using SPIN, a multi-threaded operating system programmed in Lisp for the Deep-Space 1 spacecraft, and of previous work in applying existing model checkers and theorem provers to real applications.

  2. A Model for Slicing JAVA Programs Hierarchically

    Institute of Scientific and Technical Information of China (English)

    Bi-Xin Li; Xiao-Cong Fan; Jun Pang; Jian-Jun Zhao

    2004-01-01

    Program slicing can be effectively used to debug, test, analyze, understand and maintain objectoriented software. In this paper, a new slicing model is proposed to slice Java programs based on their inherent hierarchical feature. The main idea of hierarchical slicing is to slice programs in a stepwise way, from package level, to class level, method level, and finally up to statement level. The stepwise slicing algorithm and the related graph reachability algorithms are presented, the architecture of the Java program Analyzing Tool (JATO) based on hierarchical slicing model is provided, the applications and a small case study are also discussed.

  3. Becoming Men, Becoming-Men?: A Collective Biography

    OpenAIRE

    2008-01-01

    Abstract In their collaborations over recent years the authors have worked, through their written dialogue, in pursuit of understanding subjectivities and their 'becomings'. Until now they have not explicitly explored their subjectivities as men. Their starting point in this paper is that they do not take the assignation 'men' for granted. Using collective biography, they are interested in how the worlds that they inhabited and that inhabited them in their early lives produced, and continue t...

  4. Geometric Modeling Application Interface Program

    Science.gov (United States)

    1990-11-01

    Manual IDEF-Extended ( IDEFIX ) Integrated Information Support System (IISS), ICAM Project 6201, Contract F33615-80-C-5155, December 1985. Interim...Differential Geometry of Curves and Surfaces, M. P. de Carmo, Prentice-Hall, Inc., 1976. IDEFIX Readers Reference, D. Appleton Company, December 1985...Modeling. IDEFI -- IDEF Information Modeling. IDEFIX -- IDEF Extended Information Modeling. IDEF2 -- IDEF Dynamics Modeling. IDSS -- Integrated Decision

  5. Proposal of Enhanced Extreme Programming Model

    Directory of Open Access Journals (Sweden)

    M. Rizwan Jameel Qureshi

    2015-01-01

    Full Text Available Extreme programming is one of the commonly used agile methodologies in software development. It is very responsive to changing requirements even in the late phases of the project. However, quality activities in extreme programming phases are implemented sequentially along with the activities that work on the functional requirements. This reduces the agility to deliver increments continuously and makes an inverse relationship between quality and agility. Due to this relationship, extreme programming does not consume enough time on making extensive documentation and robust design. To overcome these issues, an enhanced extreme programming model is proposed. Enhanced extreme programming introduces parallelism in the activities' execution through putting quality activities into a separate execution line. In this way, the focus on delivering increments quickly is achieved without affecting the quality of the final output. In enhanced extreme programming, the quality concept is extended to include refinement of all phases of classical extreme programming and creating architectural design based on the refined design documents.

  6. Integer Programming Models for Computational Biology Problems

    Institute of Scientific and Technical Information of China (English)

    Giuseppe Lancia

    2004-01-01

    The recent years have seen an impressive increase in the use of Integer Programming models for the solution of optimization problems originating in Molecular Biology. In this survey, some of the most successful Integer Programming approaches are described, while a broad overview of application areas being is given in modern Computational Molecular Biology.

  7. Data-Generating Program for ASKA Modeling

    Science.gov (United States)

    Karimi-Dechesh, A.; Cheng, T. K.

    1985-01-01

    Carrier plate assemblies of NASA Space Shuttle thermal protection system provided for easy access to protected vital parts of Shuttle. Each assembly mounted on substructure with fasteners through holes in protective tiles. Automatic System of Kinematic Analysis (ASKA) finite-element program evaluates these assemblies. PLATEFORT computer program developed as data generator for ASKA modeling. PLATEFORT greatly reduces amount of time and data required for building ASKA model of these assemblies.

  8. A multilingual programming model for coupled systems.

    Energy Technology Data Exchange (ETDEWEB)

    Ong, E. T.; Larson, J. W.; Norris, B.; Tobis, M.; Steder, M.; Jacob, R. L.; Mathematics and Computer Science; Univ. of Wisconsin; Univ. of Chicago; The Australian National Univ.

    2008-01-01

    Multiphysics and multiscale simulation systems share a common software requirement-infrastructure to implement data exchanges between their constituent parts-often called the coupling problem. On distributed-memory parallel platforms, the coupling problem is complicated by the need to describe, transfer, and transform distributed data, known as the parallel coupling problem. Parallel coupling is emerging as a new grand challenge in computational science as scientists attempt to build multiscale and multiphysics systems on parallel platforms. An additional coupling problem in these systems is language interoperability between their constituent codes. We have created a multilingual parallel coupling programming model based on a successful open-source parallel coupling library, the Model Coupling Toolkit (MCT). This programming model's capabilities reach beyond MCT's native Fortran implementation to include bindings for the C++ and Python programming languages. We describe the method used to generate the interlanguage bindings. This approach enables an object-based programming model for implementing parallel couplings in non-Fortran coupled systems and in systems with language heterogeneity. We describe the C++ and Python versions of the MCT programming model and provide short examples. We report preliminary performance results for the MCT interpolation benchmark. We describe a major Python application that uses the MCT Python bindings, a Python implementation of the control and coupling infrastructure for the community climate system model. We conclude with a discussion of the significance of this work to productivity computing in multidisciplinary computational science.

  9. Econometric Model Evaluation: Implications for Program Evaluation.

    Science.gov (United States)

    Ridge, Richard S.; And Others

    1990-01-01

    The problem associated with evaluating an econometric model using values outside those used in the model estimation is illustrated in the evaluations of a residential load management program during each of two successive years. Analysis reveals that attention must be paid to this problem. (Author/TJH)

  10. Programming Models for Heterogeneous Multicore Systems

    Science.gov (United States)

    2011-08-08

    Badia, F.D. Igual, J. Labarta, R. Mayo and E.S. Quintana- Orti . “An extension of the StarSs Programming Model for Platforms with Multiple GPUs...R. Mayo, J.M. Perez, J. Planas, E.S. Quintana- Orti . “A Proposal to Extend the OpenMP Tasking Model for Heterogeneous Architectures ” LNCS Vol. 5568

  11. Biography of an Industrial Landscape. Carlsberg's urban spaces retold

    DEFF Research Database (Denmark)

    Riesto, Svava

    industrial sites are reworked in the present and shows what deeper questions about values and cultural imaginaries lie behind our decisions. This book is based on a deep case study of the Carlsberg brewery site in Copenhagen - one of the most discussed European urban redevelopment projects at the turn...... of the 21st century. Landscape biography, Svava Riesto shows here, can be a useful scope for deepening our knowledge about an aspect of industrial sites that often escapes attention; its open spaces. The study reappraises the industrial open spaces of Carlsberg and unfolds how they have emerged...

  12. "He Said It All in the Painting": Using Visual Art to Interpret and Create Biography

    Science.gov (United States)

    Lea, Susan G.; Sipe, Lawrence R.; O'Loughlin, Tricia

    2011-01-01

    This article is centrally focused on teaching biography to second grade children in new and intriguing ways. In this article, the authors discuss the use of a multimodal integrated visual art and literacy curriculum in student investigations, interpretations, and writing of biography. Section one describes the wider project of conceptualizing an…

  13. Making Sense of Scientific Biographies: Scientific Achievement, Nature of Science, and Storylines in College Students' Essays

    Science.gov (United States)

    Hwang, Seyoung

    2015-01-01

    In this article, the educative value of scientific biographies will be explored, especially for non-science major college students. During the "Scientist's life and thought" course, 66 college students read nine scientific biographies including five biologists, covering the canonical scientific achievements in Western scientific history.…

  14. Portraits in medical biography: Alexander Pope (1688-1744), poet, patient, celebrity.

    Science.gov (United States)

    James, Douglas

    2013-11-01

    Portraits are underused in the medical biographies of patients, yet they can illuminate health concerns and even health itself in many ways. Tying portraiture and medicine together analytically yields many insights into Pope's medical biography - from his response to satirical ridicule to his friends' concern for his health - without abandoning his portraits as works of 'art'.

  15. Guiding Inquiry with Biography Breaks and the C3 Framework: Can One Person Make a Difference?

    Science.gov (United States)

    Young, Terrell A.; Miner, Amy Baird

    2015-01-01

    The purpose of this article is to explore how teachers can use biography breaks to address the National Council of the Social Studies C3 inquiry framework and in the process meet requirements of the Common Core State Standards. We begin by illustrating and explaining biography breaks. Then we introduce the C3 framework and explain as well as…

  16. Sports Biographies of African American Football Players: The Racism of Colorblindness in Children's Literature

    Science.gov (United States)

    Winograd, Ken

    2011-01-01

    This is an exploratory study of racism in a genre of children's literature that has been largely overlooked by research and teaching in multicultural children's literature: sports biographies and, in particular, the biographies of African American professional football players. By examining the race bias of this genre of children's literature, the…

  17. Biography, Identity, and Inquiry: The Making of Teacher, Teacher Educator, and Researcher

    Science.gov (United States)

    Skerrett, Allison

    2008-01-01

    This is a self-study of my professional and cultural biography and identity, a history which directed me first toward the work of urban teaching and then into teacher education and research into comparative educational issues of racial and national identity. I use this inquiry to demonstrate how biography and identity influences the lived…

  18. Portrayal of Life Form in Selected Biographies for Children Eight to Twelve Years of Age.

    Science.gov (United States)

    Koch, Shirley Lois

    This study describes and analyzes, in a critical literary manner, selected biographies for children eight to twelve years of age. Biographies of Jane Addams, Cesar Chavez, Mohandas Gandhi, Toyohiko Kagawa, Martin Luther King, Jr., and Albert Schweitzer are viewed from the perspective of a literary criterion based on the principles of design to…

  19. Hegemony or Concordance? The Rhetoric of Tokenism in "Oprah" Winfrey's Rags-to-Riches Biography.

    Science.gov (United States)

    Cloud, Dana L.

    1996-01-01

    Examines biographies of talk show host and producer Oprah Winfrey in which conventional narratives construct a token "Oprah" persona whose story reinforces the ideology of the American Dream, implying its accessibility to black Americans despite barriers inherent in a racist society. Develops theories of tokenism, biography,…

  20. Sports Biographies of African American Football Players: The Racism of Colorblindness in Children's Literature

    Science.gov (United States)

    Winograd, Ken

    2011-01-01

    This is an exploratory study of racism in a genre of children's literature that has been largely overlooked by research and teaching in multicultural children's literature: sports biographies and, in particular, the biographies of African American professional football players. By examining the race bias of this genre of children's literature, the…

  1. Portrayal of Life Form in Selected Biographies for Children Eight to Twelve Years of Age.

    Science.gov (United States)

    Koch, Shirley Lois

    This study describes and analyzes, in a critical literary manner, selected biographies for children eight to twelve years of age. Biographies of Jane Addams, Cesar Chavez, Mohandas Gandhi, Toyohiko Kagawa, Martin Luther King, Jr., and Albert Schweitzer are viewed from the perspective of a literary criterion based on the principles of design to…

  2. Making Sense of Scientific Biographies: Scientific Achievement, Nature of Science, and Storylines in College Students' Essays

    Science.gov (United States)

    Hwang, Seyoung

    2015-01-01

    In this article, the educative value of scientific biographies will be explored, especially for non-science major college students. During the "Scientist's life and thought" course, 66 college students read nine scientific biographies including five biologists, covering the canonical scientific achievements in Western scientific history.…

  3. Program Partitioning using Dynamic Trust Models

    DEFF Research Database (Denmark)

    Søndergaard, Dan; Probst, Christian W.; Jensen, Christian D.;

    2006-01-01

    -based scenarios. Language-based technologies have been suggested to support developers of those applications---the \\$\\backslash\\$emph{Decentralized Label Model} and \\$\\backslash\\$emph{Secure Program Partitioning} allow to annotate programs with security specifications, and to partition the annotated program...... across a set of hosts, obeying both the annotations and the trust relation between the principals. The resulting applications guarantee \\$\\backslash\\$emph{by construction} that safety and confidentiality of both data and computations are ensured. In this work, we develop a generalised version...

  4. Shakespearian Biography and the Geography of Collaboration

    Directory of Open Access Journals (Sweden)

    Katherine Scheil

    2016-03-01

    Full Text Available The essay looks at the possibilities for reconciling two vibrant strands of Shakespeare studies. Many scholars have persuasively argued that Shakespeare’s plays were created within the collaborative environment of the London playhouses, involving a variety of influences within the performance network of early modern London. Conversely, recent archaeological work at New Place, Shakespeare’s home in Stratford, convincingly maintains that Shakespeare would have spent the majority of his time here, and not in London. Could Shakespeare have collaborated if he was not based in London? And if his primary residence was in Stratford, how could he have contributed as a collaborator with other playwrights? Resolving the contradictions between these two divergent models is particularly urgent for biographers, who have to chart a geography of Shakespeare’s writing career amid his two locales.

  5. Retention models for programmed gas chromatography.

    Science.gov (United States)

    Castello, G; Moretti, P; Vezzani, S

    2009-03-06

    The models proposed by many authors for the prediction of retention times and temperatures, peak widths, retention indices and separation numbers in programmed temperature and pressure gas chromatography by starting from preliminary measurements of the retention in isothermal and isobaric conditions are reviewed. Several articles showing the correlation between retention data and thermodynamic parameters and the determination of the optimum programming rate are reported. The columns of different polarity used for the experimental measurement and the main equations, mathematical models and calculation procedures are listed. An empirical approach was used in the early models, followed by the application of thermodynamic considerations, iterative calculation procedures and statistical methods, based on increased computing power now available. Multiple column arrangements, simultaneous temperature and pressure programming, applications of two-dimensional and fast chromatography are summarised.

  6. Efficacy of ACA strategies in biography-driven science teaching: an investigation

    Science.gov (United States)

    MacDonald, Grizelda L.; Miller, Stuart S.; Murry, Kevin; Herrera, Socorro; Spears, Jacqueline D.

    2013-12-01

    This study explored the biography-driven approach to teaching culturally and linguistically diverse students in science education. Biography-driven instruction (BDI) embraces student diversity by incorporating students' sociocultural, linguistic, cognitive, and academic dimensions of their biographies into the learning process (Herrera in Biography-driven culturally responsive teaching. Teachers College Press, New York, 2010). Strategies have been developed (Herrera, Kavimandan and Holmes in Crossing the vocabulary bridge: differentiated strategies for diverse secondary classrooms. Teachers College Press, New York, 2011) that provide teachers with instructional routines that facilitate BDI. Using systematic classroom observations we empirically demonstrate that these activate, connect, affirm, strategies are likely to be effective in increasing teachers' biography-driven practices. Implications for theory and practice are discussed.

  7. The Life and Times of...Women. A Bibliography of Women's Biographies for Use in Various Secondary School Curricular Areas.

    Science.gov (United States)

    Bachmann, Gail

    Secondary teachers and librarians will find the bibliography a helpful tool for identifying women's biographies. Biographies are valuable for building reading skills, background of a subject, or personal development. These biographies are appealing to young people on the basis of subject interest, reading level, depth of detail, and writing style.…

  8. Human Progress Never Rolls in on Wheels of Inevitability: Biographies of Martin Luther King, Jr., in the Classroom.

    Science.gov (United States)

    Kazemek, Francis E.

    1990-01-01

    Presents resources for teaching about Dr. Martin Luther King, Jr. Outlines criteria for selecting biographies for children and young adults. Identifies problems in certain biographies of King, and recommends high quality biographies of King. Discusses exercises for integrating themes from King's life into the classroom. (RW)

  9. (Anti-Biography and Neo-Impressionism

    Directory of Open Access Journals (Sweden)

    Foa, Michelle

    2012-07-01

    Full Text Available This article analyzes neo-impressionism in relation to the biographical model of art criticism and art history that became increasingly prevalent in France over the course of the 19th century. Examining the critical response to the neo-impressionists, as well as some of their pictures and writings, I argue for the centrality of questions of authorship, individuality, and subjectivity to the group and its reception. I identify a distinctly anti-biographical tendency in the movement, one that disquieted the critics and led them to try and re-inscribe biographical meaning back into the work of Georges Seurat. Indeed, though Seurat instituted a divide between his work and his life in a variety of ways, he also insisted throughout his career on his paternity over the neo-impressionist method. In all of these ways, the relationship between the self and art was a significant and problematic issue for the neo-impressionists and the critics around them.

  10. Model Checking with Probabilistic Tabled Logic Programming

    CERN Document Server

    Gorlin, Andrey; Smolka, Scott A

    2012-01-01

    We present a formulation of the problem of probabilistic model checking as one of query evaluation over probabilistic logic programs. To the best of our knowledge, our formulation is the first of its kind, and it covers a rich class of probabilistic models and probabilistic temporal logics. The inference algorithms of existing probabilistic logic-programming systems are well defined only for queries with a finite number of explanations. This restriction prohibits the encoding of probabilistic model checkers, where explanations correspond to executions of the system being model checked. To overcome this restriction, we propose a more general inference algorithm that uses finite generative structures (similar to automata) to represent families of explanations. The inference algorithm computes the probability of a possibly infinite set of explanations directly from the finite generative structure. We have implemented our inference algorithm in XSB Prolog, and use this implementation to encode probabilistic model...

  11. Academic program models for undergraduate biomedical engineering.

    Science.gov (United States)

    Krishnan, Shankar M

    2014-01-01

    There is a proliferation of medical devices across the globe for the diagnosis and therapy of diseases. Biomedical engineering (BME) plays a significant role in healthcare and advancing medical technologies thus creating a substantial demand for biomedical engineers at undergraduate and graduate levels. There has been a surge in undergraduate programs due to increasing demands from the biomedical industries to cover many of their segments from bench to bedside. With the requirement of multidisciplinary training within allottable duration, it is indeed a challenge to design a comprehensive standardized undergraduate BME program to suit the needs of educators across the globe. This paper's objective is to describe three major models of undergraduate BME programs and their curricular requirements, with relevant recommendations to be applicable in institutions of higher education located in varied resource settings. Model 1 is based on programs to be offered in large research-intensive universities with multiple focus areas. The focus areas depend on the institution's research expertise and training mission. Model 2 has basic segments similar to those of Model 1, but the focus areas are limited due to resource constraints. In this model, co-op/internship in hospitals or medical companies is included which prepares the graduates for the work place. In Model 3, students are trained to earn an Associate Degree in the initial two years and they are trained for two more years to be BME's or BME Technologists. This model is well suited for the resource-poor countries. All three models must be designed to meet applicable accreditation requirements. The challenges in designing undergraduate BME programs include manpower, facility and funding resource requirements and time constraints. Each academic institution has to carefully analyze its short term and long term requirements. In conclusion, three models for BME programs are described based on large universities, colleges, and

  12. Athletes confessions: the sports biography as an interaction ritual.

    Science.gov (United States)

    Thing, L F; Ronglan, L T

    2015-04-01

    Commercialization of emotions is not a new phenomenon but in Denmark there is a new general trend to tell and sell personal stories in the media. Personal deprivation and crises are also major topics in sports media. This paper focuses on sports biographies as a book genre that is reviving in popularity. The paper approaches the topic through the biographies of one Danish athlete: the former professional cyclist, Jesper Skibby, who writes about his doping disclosure and shares his personal dilemmas as a former elite sportsman. The thematic text analysis orientates around social interactions, emotions, and personality constructions. Inspired by microsociology with a Durkheimian flavor of Goffman and Hochschild, themes including "face work," "interaction rituals," and "emotions management" are discussed. The analysis claims that sharing personal information in the media is not only a means of confession and reclaiming status but is also business and management - on an intimate level. Telling the story of the corrosion of a sporting character has become a hot issue, an entertainment, and not least a commercial commitment. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  13. Sex differences in developmental programming models.

    Science.gov (United States)

    Aiken, Catherine E; Ozanne, Susan E

    2013-01-01

    The theory of developmental programming suggests that diseases such as the metabolic syndrome may be 'programmed' by exposure to adverse stimuli during early development. The developmental programming literature encompasses the study of a wide range of suboptimal intrauterine environments in a variety of species and correlates these with diverse phenotypic outcomes in the offspring. At a molecular level, a large number of variables have been measured and suggested as the basis of the programmed phenotype. The range of both dependent and independent variables studied often makes the developmental programming literature complex to interpret and the drawing of definitive conclusions difficult. A common, though under-explored, theme of many developmental programming models is a sex difference in offspring outcomes. This holds true across a range of interventions, including dietary, hypoxic, and surgical models. The molecular and phenotypic outcomes of adverse in utero conditions are often more prominent in male than female offspring, although there is little consideration given to the basis for this observation in most studies. We review the evidence that maternal energy investment in male and female conceptuses may not be equal and may be environment dependent. It is suggested that male and female development could be viewed as separate processes from the time of conception, with differences in both timing and outcomes.

  14. STEW A Nonlinear Data Modeling Computer Program

    CERN Document Server

    Chen, H

    2000-01-01

    A nonlinear data modeling computer program, STEW, employing the Levenberg-Marquardt algorithm, has been developed to model the experimental sup 2 sup 3 sup 9 Pu(n,f) and sup 2 sup 3 sup 5 U(n,f) cross sections. This report presents results of the modeling of the sup 2 sup 3 sup 9 Pu(n,f) and sup 2 sup 3 sup 5 U(n,f) cross-section data. The calculation of the fission transmission coefficient is based on the double-humped-fission-barrier model of Bjornholm and Lynn. Incident neutron energies of up to 5 MeV are considered.

  15. STEW: A Nonlinear Data Modeling Computer Program

    Energy Technology Data Exchange (ETDEWEB)

    Chen, H.

    2000-03-04

    A nonlinear data modeling computer program, STEW, employing the Levenberg-Marquardt algorithm, has been developed to model the experimental {sup 239}Pu(n,f) and {sup 235}U(n,f) cross sections. This report presents results of the modeling of the {sup 239}Pu(n,f) and {sup 235}U(n,f) cross-section data. The calculation of the fission transmission coefficient is based on the double-humped-fission-barrier model of Bjornholm and Lynn. Incident neutron energies of up to 5 MeV are considered.

  16. Logic integer programming models for signaling networks.

    Science.gov (United States)

    Haus, Utz-Uwe; Niermann, Kathrin; Truemper, Klaus; Weismantel, Robert

    2009-05-01

    We propose a static and a dynamic approach to model biological signaling networks, and show how each can be used to answer relevant biological questions. For this, we use the two different mathematical tools of Propositional Logic and Integer Programming. The power of discrete mathematics for handling qualitative as well as quantitative data has so far not been exploited in molecular biology, which is mostly driven by experimental research, relying on first-order or statistical models. The arising logic statements and integer programs are analyzed and can be solved with standard software. For a restricted class of problems the logic models reduce to a polynomial-time solvable satisfiability algorithm. Additionally, a more dynamic model enables enumeration of possible time resolutions in poly-logarithmic time. Computational experiments are included.

  17. ZATPAC: a model consortium evaluates teen programs.

    Science.gov (United States)

    Owen, Kathryn; Murphy, Dana; Parsons, Chris

    2009-09-01

    How do we advance the environmental literacy of young people, support the next generation of environmental stewards and increase the diversity of the leadership of zoos and aquariums? We believe it is through ongoing evaluation of zoo and aquarium teen programming and have founded a consortium to pursue those goals. The Zoo and Aquarium Teen Program Assessment Consortium (ZATPAC) is an initiative by six of the nation's leading zoos and aquariums to strengthen institutional evaluation capacity, model a collaborative approach toward assessing the impact of youth programs, and bring additional rigor to evaluation efforts within the field of informal science education. Since its beginning in 2004, ZATPAC has researched, developed, pilot-tested and implemented a pre-post program survey instrument designed to assess teens' knowledge of environmental issues, skills and abilities to take conservation actions, self-efficacy in environmental actions, and engagement in environmentally responsible behaviors. Findings from this survey indicate that teens who join zoo/aquarium programs are already actively engaged in many conservation behaviors. After participating in the programs, teens showed a statistically significant increase in their reported knowledge of conservation and environmental issues and their abilities to research, explain, and find resources to take action on conservation issues of personal concern. Teens also showed statistically significant increases pre-program to post-program for various conservation behaviors, including "I talk with my family and/or friends about things they can do to help the animals or the environment," "I save water...," "I save energy...," "When I am shopping I look for recycled products," and "I help with projects that restore wildlife habitat."

  18. PDDP, A Data Parallel Programming Model

    Directory of Open Access Journals (Sweden)

    Karen H. Warren

    1996-01-01

    Full Text Available PDDP, the parallel data distribution preprocessor, is a data parallel programming model for distributed memory parallel computers. PDDP implements high-performance Fortran-compatible data distribution directives and parallelism expressed by the use of Fortran 90 array syntax, the FORALL statement, and the WHERE construct. Distributed data objects belong to a global name space; other data objects are treated as local and replicated on each processor. PDDP allows the user to program in a shared memory style and generates codes that are portable to a variety of parallel machines. For interprocessor communication, PDDP uses the fastest communication primitives on each platform.

  19. A Linguistic Model in Component Oriented Programming

    Science.gov (United States)

    Crăciunean, Daniel Cristian; Crăciunean, Vasile

    2016-12-01

    It is a fact that the component-oriented programming, well organized, can bring a large increase in efficiency in the development of large software systems. This paper proposes a model for building software systems by assembling components that can operate independently of each other. The model is based on a computing environment that runs parallel and distributed applications. This paper introduces concepts as: abstract aggregation scheme and aggregation application. Basically, an aggregation application is an application that is obtained by combining corresponding components. In our model an aggregation application is a word in a language.

  20. The NIAID Radiation Countermeasures Program business model.

    Science.gov (United States)

    Hafer, Nathaniel; Maidment, Bert W; Hatchett, Richard J

    2010-12-01

    The National Institute of Allergy and Infectious Diseases (NIAID) Radiation/Nuclear Medical Countermeasures Development Program has developed an integrated approach to providing the resources and expertise required for the research, discovery, and development of radiation/nuclear medical countermeasures (MCMs). These resources and services lower the opportunity costs and reduce the barriers to entry for companies interested in working in this area and accelerate translational progress by providing goal-oriented stewardship of promising projects. In many ways, the radiation countermeasures program functions as a "virtual pharmaceutical firm," coordinating the early and mid-stage development of a wide array of radiation/nuclear MCMs. This commentary describes the radiation countermeasures program and discusses a novel business model that has facilitated product development partnerships between the federal government and academic investigators and biopharmaceutical companies.

  1. Biographies of Romanian Physicists. Vol. 1. Outstanding Romanian Physicists

    Science.gov (United States)

    Ionescu-Pallas, Nicolae

    1998-01-01

    Biographies and the most important works of the following physiscists are written: Bacaloglu Emanuel (1830-1891), Farkas Gyula (1847-1930), Hepites Stefan (1851-1922), Negreanu Dimitrie (1858-1908), Bungeteanu Dimitrie (1860-1932), Miculescu Constantin (1863-1937), Hurmuzescu Dragomir (1865-1954), Donici Nicolae (1874-1956), Maior Augustin (1882-1963), Oteteleseanu Enric (1885 - 1948), Demetrescu Gheorghe (1885 - 19690, Badarau Eugen (1997-1975), Procopiu Stefan (1890-1972), Athanasiu Gheorghe (1893-1972), Marian Victor (1896-1971), Huluibei Horia (1896-1972), Proca Alexandru (1897-1955), Vencov Stefan (1899-1955), Ionescu Theodor (1899-1988), Ionescu Aurel (1902-1954), Manu Gheorghe I. (1903-1954), Herovanu Mircea (1904-1960), Agarbiceanu Ion (1907 - 1971), Titeica Serban (1908-1985), Auslander Iosif (1911-1978), Ciorascu Florin (1914-1977).

  2. A life of Erwin Schroedinger; Erwin Schroedinger. Eine Biographie

    Energy Technology Data Exchange (ETDEWEB)

    Moore, Walter J.

    2012-07-01

    Erwin Schroedinger (1887-1961) was a pioneer of quantum physics, one of the most important scientists of the 20th century at all and - a charming Austrian. He was a man with a passionate interest in people and ideas. Mostly known he became by his representation of quantum theory in the form of wave mechanics, for which he got the Nobel prize for physics and naturally by the famous thought experiment ''Schroedinger's cat''. Walter Moore's biography is very close to the person of Schroedinger and presents his scientific work in the context of his private friendships, his interest in mysticism, and in front of the moving background of the political events in Germany and Austria.

  3. La biographie, un genre historique retrouvé

    OpenAIRE

    Bennassar, Bartolomé

    2014-01-01

    L’historiographie anglo-saxonne a toujours réservé une place de choix à la biographie. En revanche, celle-ci, après avoir connu quelques livres à succès, tel le Napoléon de Jacques Bainville (1931), a longtemps été considérée comme un genre mineur par l’histoire universitaire, en France et dans d’autres pays latins, tels l’Espagne et l’Italie. On assurait parfois qu’elle était réservée aux « historiens des alcôves ». Tout récemment, l’un des directeurs des Éditions Fayard, Denis Maraval (2004...

  4. Biography and Action: A Schutzian Perspective to Life-world

    Directory of Open Access Journals (Sweden)

    Hermílio Santos

    2016-01-01

    Full Text Available Starting with the discussion on free-will and action, this paper discusses how Alfred Schutz approaches these issues for the comprehension of life-world. After a brief overview on how contemporary philosophers as Ernst Tugendhat and Ulrich Pothast face these problem, it is argued that for Schutz action plays a central role in his conception of life-world. The article goes further and advocates for the importance of exploring individual biographies as a way to provide an accurate understanding of actions. By the end of this text, it is suggested that the biographical narrative approach, as proposed by Fritz Schütze, as well as by Gabriele Rosenthal, is an important contribution to the Schutz’ perspective of the life-world and to adequately explore the most different social phenomena.

  5. J.B. McLachlan: a biography

    Energy Technology Data Exchange (ETDEWEB)

    Frank, D.

    1999-07-01

    This social history and biography of James Bryson McLaughlin (1869-1916) describes McLaughlin's leadership as an educator and instigator in organizing Nova Scotia's coal miners during the labour wars in the 1920s. McLaughlin's background and childhood, education, reputation, religion, family life, health, and death are described. Included are descriptions of the life of coal miners in Cape Breton, radical left politics in Canada and the organizers involved, the political economy of the coal industry, child labour, churches, coal markets and prices, company towns and housing, mining disasters and fatalities, elections, First World War efforts, the depression, immigrants, and strikes. The labour organizations, companies, churches, and politicians involved in the struggles for union acceptance are discussed. 872 refs., 7 figs., 24 photos.

  6. Eine außergewöhnliche Biographie

    Directory of Open Access Journals (Sweden)

    Andrea Rönz

    2005-03-01

    Full Text Available Erst im Alter von 44 Jahren, als ihre beiden Söhne erwachsen waren, begann die Wienerin Ida Pfeiffer Forschungsreisen zu unternehmen, die sie in den folgenden 16 Jahren zunächst ins Heilige Land und anschließend zweimal um die ganze Welt führen sollten. Die hierzu veröffentlichten Reiseberichte erfreuten sich beim zeitgenössischen Publikum großer Beliebtheit, die von den Reisen mitgebrachten Sammlungen stellten eine bedeutende Bereicherung für die Wissenschaft dar. Trotz dieser für die Mitte des 19. Jahrhunderts ungewöhnlichen weiblichen Biographie blieb Ida Pfeiffer dennoch in ihren Schriften eine Verfechterin der bürgerlichen Normen und Werte. Diesen widersprüchlichen Charakter zu beleuchten hat sich Gabriele Habinger zur Aufgabe gemacht.

  7. Evaluation of the physical activity biography: sport and transport.

    Science.gov (United States)

    Rogen, Sandra; Hofmann, Peter; Bauernhofer, Thomas; Müller, Wolfram

    2014-05-01

    Beside the genetic disposition, physical activity (PA) is one of the major health factors and can play a large role in the prevention and therapy of many diseases (cardiovascular diseases, cancer, obesity-related diseases etc.). In contrast to the genetic disposition, PA can be deliberately influenced by lifestyle. Therefore, it is of high importance to assess PA patterns. In order to assess PA reliably and validly, a new questionnaire (Physical Activity Biography, PAB) was created. The PAB assesses recreational PA (sport and transport) and enables to distinguish between endurance intensity levels and considers strength and high speed activity patterns throughout life. This study aims to evaluate the PAB by means of item analysis, retest-reliability and validity (criteria were physical fitness assessed by the questionnaire FFB-mot and by exercise tests). 141 participants answered the PAB. For deriving retest-reliability, 81 participants completed the PAB after a retest-interval of one month again. 55 participated in exercise tests and answered the FFB-mot to determine construct validity. Retest-reliability (ICC) above 0.7 was found for most items. For the items assessing recent PA, the criteria of convergent and discriminant validity were given. Despite the complexity of the question under study, the results fulfilled the expectations concerning reliability and validity. The PAB enables to assess the amount of sport and locomotion a person has accomplished during different life time frames and, because of the protective effects of PA on various diseases, may become an important tool for risk assessment. Key pointsThe risk of chronic diseases depends largely on physical activity biography.A new questionnaire (PAB) assessing recent and lifetime physical activity was created.The PAB assesses physical activity during sports and transport.The results of the evaluation of the PAB fulfilled the expectations.The PAB enables to determine a person's amount of recreational

  8. Human Factors Engineering Program Review Model

    Science.gov (United States)

    2004-02-01

    AA NUREG -0711,Rev. 2 Human Factors Engineering Program Review Model 20081009191 I i m To] Bi U.S. Nuclear Regulatory Commission Office of...Material As of November 1999, you may electronically access NUREG -series publications and other NRC records at NRC’s Public Electronic Reading Room at...http://www.nrc.qov/readinq-rm.html. Publicly released records include, to name a few, NUREG -series publications; Federal Register notices; applicant

  9. Genetic Programming for Automatic Hydrological Modelling

    Science.gov (United States)

    Chadalawada, Jayashree; Babovic, Vladan

    2017-04-01

    One of the recent challenges for the hydrologic research community is the need for the development of coupled systems that involves the integration of hydrologic, atmospheric and socio-economic relationships. This poses a requirement for novel modelling frameworks that can accurately represent complex systems, given, the limited understanding of underlying processes, increasing volume of data and high levels of uncertainity. Each of the existing hydrological models vary in terms of conceptualization and process representation and is the best suited to capture the environmental dynamics of a particular hydrological system. Data driven approaches can be used in the integration of alternative process hypotheses in order to achieve a unified theory at catchment scale. The key steps in the implementation of integrated modelling framework that is influenced by prior understanding and data, include, choice of the technique for the induction of knowledge from data, identification of alternative structural hypotheses, definition of rules, constraints for meaningful, intelligent combination of model component hypotheses and definition of evaluation metrics. This study aims at defining a Genetic Programming based modelling framework that test different conceptual model constructs based on wide range of objective functions and evolves accurate and parsimonious models that capture dominant hydrological processes at catchment scale. In this paper, GP initializes the evolutionary process using the modelling decisions inspired from the Superflex framework [Fenicia et al., 2011] and automatically combines them into model structures that are scrutinized against observed data using statistical, hydrological and flow duration curve based performance metrics. The collaboration between data driven and physical, conceptual modelling paradigms improves the ability to model and manage hydrologic systems. Fenicia, F., D. Kavetski, and H. H. Savenije (2011), Elements of a flexible approach

  10. Python Program to Select HII Region Models

    Science.gov (United States)

    Miller, Clare; Lamarche, Cody; Vishwas, Amit; Stacey, Gordon J.

    2016-01-01

    HII regions are areas of singly ionized Hydrogen formed by the ionizing radiaiton of upper main sequence stars. The infrared fine-structure line emissions, particularly Oxygen, Nitrogen, and Neon, can give important information about HII regions including gas temperature and density, elemental abundances, and the effective temperature of the stars that form them. The processes involved in calculating this information from observational data are complex. Models, such as those provided in Rubin 1984 and those produced by Cloudy (Ferland et al, 2013) enable one to extract physical parameters from observational data. However, the multitude of search parameters can make sifting through models tedious. I digitized Rubin's models and wrote a Python program that is able to take observed line ratios and their uncertainties and find the Rubin or Cloudy model that best matches the observational data. By creating a Python script that is user friendly and able to quickly sort through models with a high level of accuracy, this work increases efficiency and reduces human error in matching HII region models to observational data.

  11. Wellness: A Developmental Programming Model for Residence Halls.

    Science.gov (United States)

    Warner, Mark J.

    1985-01-01

    Demonstrates how a Wellness model can be an effective vehicle for promoting developmental programs in residence halls. The Wellness model is examined in terms of marketing, student development theory, and balanced programming. (BL)

  12. The Physicist and Astronomer Christoper Scheiner - Biography Letters, Works

    Science.gov (United States)

    Daxecker, Franz

    The Jesuit priest Christopher Scheiner was one of the most influential astronomers of the first half of the 17th century. He was a creative and down-to-earth natural scientist who worked in the fields of astronomy, physics, optics and ophthalmology, while following his vocations as university lecturer, church builder and pastor. In scientific matters he was Galilei's opponent. Their dispute centred on the priority of discovery in regard to the sunspots. Scheiner was not the first to discover the sunspots, but he gave the most detailed account thereofin his main work "Rosa Ursina sive Sol". He was, however, ceaseless in his defense of the geocentric system. In 1891, Anton v.Braunmühl published a biography of Father Scheiner. Ever since then, new documents have come to light, justifying the publication of a new biography. Among the documents now available is Scheiner's hitherto unknown dissertation. Notes taken during his lectures in Ingolstadt provide valuable information on astronomy using the telescope, an invention of his lifetime. His exchange of letters with personalities like Archduke Leopold V of Austria-Tyrol, with scientists like Magini, Galilei, Gassendi, Kepler and confriars Rader, Guldin, Alber, Minutuli, Cysat und Kircher is a source of precious insights. Letters to Scheiner from the Father Generals of his order display evidence of his superiors' zero tolerance for the helincentric system. They also disclose Scheiner's wish to become a missionary in China, the financial difficulties he faced while trying to find a publisher for his "Rosa Ursina sive Sol" and his personal shortcomings. A Scheiner obituary from 1650 was found in Cracow in 2001. It contains information on the troublesome last years of his life and has finally allowed us to determine the year of his birth. Scheiner's personality has been praised as well as criticized by many authors - sometimes depending on their ideological backgrounds. This holds true especially regarding the argument

  13. A Linear Programming Model to Optimize Various Objective Functions of a Foundation Type State Support Program.

    Science.gov (United States)

    Matzke, Orville R.

    The purpose of this study was to formulate a linear programming model to simulate a foundation type support program and to apply this model to a state support program for the public elementary and secondary school districts in the State of Iowa. The model was successful in producing optimal solutions to five objective functions proposed for…

  14. Stochastic linear programming models, theory, and computation

    CERN Document Server

    Kall, Peter

    2011-01-01

    This new edition of Stochastic Linear Programming: Models, Theory and Computation has been brought completely up to date, either dealing with or at least referring to new material on models and methods, including DEA with stochastic outputs modeled via constraints on special risk functions (generalizing chance constraints, ICC’s and CVaR constraints), material on Sharpe-ratio, and Asset Liability Management models involving CVaR in a multi-stage setup. To facilitate use as a text, exercises are included throughout the book, and web access is provided to a student version of the authors’ SLP-IOR software. Additionally, the authors have updated the Guide to Available Software, and they have included newer algorithms and modeling systems for SLP. The book is thus suitable as a text for advanced courses in stochastic optimization, and as a reference to the field. From Reviews of the First Edition: "The book presents a comprehensive study of stochastic linear optimization problems and their applications. … T...

  15. Review of Margaret Mahler: A biography of the psychoanalyst.

    Science.gov (United States)

    Bergner, Sharone

    2009-09-01

    Reviews the book, Margaret Mahler: A biography of the psychoanalyst by Alma Halbert Bond (see record 2008-07778-000). This psychobiography tells an evocative tale of the late Margaret Mahler's embattled, difficult, yet highly productive life. Mahler was a developmental researcher and a psychoanalyst. Her delineation of the separation-individuation process dramatically shifted psychoanalytic developmental theory, altering psychoanalytic understanding of pathogenesis and treatment. Her understanding of the mother-child matrix, as well as her approach to studying it, directly affected psychoanalytic child therapy as well, focusing clinical attention on the moment-by-moment vicissitudes of early development and also upon the possibility of altering its course through therapeutic intervention in the mother-child relationship. The book suffers from a number of problems: the narrative is sloppy, marred by numerous jarring, obvious, even surprising flaws. There is tremendous repetitiveness-sentences and whole passages are repeated verbatim within several pages. There are multiple errors, inconsistencies, and contradictions, including in the chapter notes and bibliography. Along with this shoddiness, there is reliance upon antiquated, sometimes simply inaccurate, conceptualizations and definitions of psychoanalytic and psychological ideas. (PsycINFO Database Record (c) 2010 APA, all rights reserved).

  16. Suggestion Program and Model Installation Program - Duplication of Effort.

    Science.gov (United States)

    1988-04-01

    REPORTNUMBER88-26- TITL SUGESIONPROGAM ND ODE INSALLTIO PRGRAM -DULICTIO OF EFFORT AUTHR(S)MAJR DOALD . TOWBRDGEUSA FACUTY DVISRMAOR SEVE L.HANSN, CSC/824STU...NIP Evaluation Process............................ 13 FIGURE 3--USAF MIP Growth................................... 17 0. p.r vip I -.# EXECUTIVE SUMMARY...the study centers on program processes for submitting and evaluating proposals. The Suggestion Program and MIP processes are similar in that they both

  17. Personality and Biography: Proceedings of the Sixth International Conference on the History of Adult Education. Volume II: Biographies of Adult Educators from Five Continents.

    Science.gov (United States)

    Friedenthal-Haase, Martha, Ed.

    This volume contains 36 biographies: "I.T.A. Wallace-Johnson and Radical Adult Education (AE) in Sierra Leone in the Years 1938/1939" (Turay); "Frank C. Laubach as the Father of the Adult Literacy Movement in India" (Ghosh); "A Historical Study on the Theory and Practice of Social and AE in Korea" (Lee); "Integrative Adult Educators" (Yaron);…

  18. Exploring clouds, weather, climate, and modeling using bilingual content and activities from the Windows to the Universe program and the Center for Multiscale Modeling of Atmospheric Processes

    Science.gov (United States)

    Foster, S. Q.; Johnson, R. M.; Randall, D.; Denning, S.; Russell, R.; Gardiner, L.; Hatheway, B.; Genyuk, J.; Bergman, J.

    2008-12-01

    The need for improving the representation of cloud processes in climate models has been one of the most important limitations of the reliability of climate-change simulations. Now in its third year, the National Science Foundation-funded Center for Multi-scale Modeling of Atmospheric Processes (CMMAP) at Colorado State University is addressing this problem through a revolutionary new approach to representing cloud processes on their native scales, including the cloud-scale interaction processes that are active in cloud systems. CMMAP has set ambitious education and human-resource goals to share basic information about the atmosphere, clouds, weather, climate, and modeling with diverse K-12 and public audiences through its affiliation with the Windows to the Universe (W2U) program at University Corporation for Atmospheric Research (UCAR). W2U web pages are written at three levels in English and Spanish. This information targets learners at all levels, educators, and families who seek to understand and share resources and information about the nature of weather and the climate system, and career role models from related research fields. This resource can also be helpful to educators who are building bridges in the classroom between the sciences, the arts, and literacy. Visitors to the W2U's CMMAP web portal can access a beautiful new clouds image gallery; information about each cloud type and the atmospheric processes that produce them; a Clouds in Art interactive; collections of weather-themed poetry, art, and myths; links to games and puzzles for children; and extensive classroom- ready resources and activities for K-12 teachers. Biographies of CMMAP scientists and graduate students are featured. Basic science concepts important to understanding the atmosphere, such as condensation, atmosphere pressure, lapse rate, and more have been developed, as well as 'microworlds' that enable students to interact with experimental tools while building fundamental knowledge

  19. Human factors engineering program review model

    Energy Technology Data Exchange (ETDEWEB)

    1994-07-01

    The staff of the Nuclear Regulatory Commission is performing nuclear power plant design certification reviews based on a design process plan that describes the human factors engineering (HFE) program elements that are necessary and sufficient to develop an acceptable detailed design specification and an acceptable implemented design. There are two principal reasons for this approach. First, the initial design certification applications submitted for staff review did not include detailed design information. Second, since human performance literature and industry experiences have shown that many significant human factors issues arise early in the design process, review of the design process activities and results is important to the evaluation of an overall design. However, current regulations and guidance documents do not address the criteria for design process review. Therefore, the HFE Program Review Model (HFE PRM) was developed as a basis for performing design certification reviews that include design process evaluations as well as review of the final design. A central tenet of the HFE PRM is that the HFE aspects of the plant should be developed, designed, and evaluated on the basis of a structured top-down system analysis using accepted HFE principles. The HFE PRM consists of ten component elements. Each element in divided into four sections: Background, Objective, Applicant Submittals, and Review Criteria. This report describes the development of the HFE PRM and gives a detailed description of each HFE review element.

  20. The Use of Molecular Modeling Programs in Medicinal Chemistry Instruction.

    Science.gov (United States)

    Harrold, Marc W.

    1992-01-01

    This paper describes and evaluates the use of a molecular modeling computer program (Alchemy II) in a pharmaceutical education program. Provided are the hardware requirements and basic program features as well as several examples of how this program and its features have been applied in the classroom. (GLR)

  1. Neural Network Program Package for Prosody Modeling

    Directory of Open Access Journals (Sweden)

    J. Santarius

    2004-04-01

    Full Text Available This contribution describes the programme for one part of theautomatic Text-to-Speech (TTS synthesis. Some experiments (for example[14] documented the considerable improvement of the naturalness ofsynthetic speech, but this approach requires completing the inputfeature values by hand. This completing takes a lot of time for bigfiles. We need to improve the prosody by other approaches which useonly automatically classified features (input parameters. Theartificial neural network (ANN approach is used for the modeling ofprosody parameters. The program package contains all modules necessaryfor the text and speech signal pre-processing, neural network training,sensitivity analysis, result processing and a module for the creationof the input data protocol for Czech speech synthesizer ARTIC [1].

  2. The Category Biography and Its Writing Features in Historical Records%《史记》类传及其撰写特点

    Institute of Scientific and Technical Information of China (English)

    肖振宇

    2014-01-01

    In some biographies of Historical Records, Sima Qian used the category biography t .But until now people cannot i-dentify which biographies belong to the category biography .Through analysis and exploration , this paper reaches a conclusion that there are all together eleven biographies in Historical Records that fall into the category biography .They are:The Queen's Family, The Biography oft he Assassins, The Biography of the Honest Government Officials, The Biography of the Scholars, The Biography of the Cruel Government Officials, The Biography of Paladins, The Biography of Sycophants, The Biography of the Jesters, The Biogra-phy of the Fortune Tellers, The Biography of Guice, The Biography of the Money-Makers.The character category biographies of Re-cords of the Historian have two distinctive features:comments before narration and the combination of details and omissions .%司马迁在《史记》的一些纪传中,使用了类传方式写人叙事,但《史记》中到底哪些传纪属于类传,至今人们没有完全搞清楚。《史记》中的类传共有《外戚世家》《刺客列传》《循吏列传》《儒林列传》《酷吏列传》《游侠列传》《佞幸列传》《滑稽列传》《日者列传》《龟策列传》《货殖列传》等11篇。《史记》中的人物类传具有先议后叙、详略结合两个鲜明突出的特点。

  3. Evaluation of the Physical Activity Biography: Sport and Transport

    Directory of Open Access Journals (Sweden)

    Sandra Rogen

    2014-06-01

    Full Text Available Beside the genetic disposition, physical activity (PA is one of the major health factors and can play a large role in the prevention and therapy of many diseases (cardiovascular diseases, cancer, obesity-related diseases etc.. In contrast to the genetic disposition, PA can be deliberately influenced by lifestyle. Therefore, it is of high importance to assess PA patterns. In order to assess PA reliably and validly, a new questionnaire (Physical Activity Biography, PAB was created. The PAB assesses recreational PA (sport and transport and enables to distinguish between endurance intensity levels and considers strength and high speed activity patterns throughout life. This study aims to evaluate the PAB by means of item analysis, retest-reliability and validity (criteria were physical fitness assessed by the questionnaire FFB-mot and by exercise tests. 141 participants answered the PAB. For deriving retest-reliability, 81 participants completed the PAB after a retest-interval of one month again. 55 participated in exercise tests and answered the FFB-mot to determine construct validity. Retest-reliability (ICC above 0.7 was found for most items. For the items assessing recent PA, the criteria of convergent and discriminant validity were given. Despite the complexity of the question under study, the results fulfilled the expectations concerning reliability and validity. The PAB enables to assess the amount of sport and locomotion a person has accomplished during different life time frames and, because of the protective effects of PA on various diseases, may become an important tool for risk assessment.

  4. Solutions manual to accompany finite mathematics models and applications

    CERN Document Server

    Morris, Carla C

    2015-01-01

    A solutions manual to accompany Finite Mathematics: Models and Applications In order to emphasize the main concepts of each chapter, Finite Mathematics: Models and Applications features plentiful pedagogical elements throughout such as special exercises, end notes, hints, select solutions, biographies of key mathematicians, boxed key principles, a glossary of important terms and topics, and an overview of use of technology. The book encourages the modeling of linear programs and their solutions and uses common computer software programs such as LINDO. In addition to extensive chapters on pr

  5. Implementation of Biography Based Neural Clustering (BBNC with Genetic Processing for tumor detection from medical images

    Directory of Open Access Journals (Sweden)

    Kaur Chandanpreet

    2016-01-01

    Full Text Available Segmentation is a best method to divide the required region from the medical images. This research is based on segmentation of medical images (MRI, CT scans based on the previous method known as pre-operative and post-recurrence tumor registration (PORTR and proposed method biography based neural clustering (BBNC with genetic processing for tumor segmentation. By using the new technique the extracted part can be view in 3D model and also can get the actual segmented tumor region. This new method will be helpful for diagnostics to find the tumor area as well as pixel difference in segmented part to define the tumor area accurately. While in the previous approach all the parameters have been used likewise, in which the registration method is used to transform the different sets of data into one coordinate system for segmentation of medical images. Registration basically is used to improve the signals to reduce the noise from the images. These techniques are better to find the tumor area from the MRI and CT scans, but after comparing them better results have been obtained in proposed technique. The proposed technique (BBNC reduces the extracted region again into required and actual region of tumor with accuracy of area, time and pixel difference.

  6. Support for career development in youth: program models and evaluations.

    Science.gov (United States)

    Mekinda, Megan A

    2012-01-01

    This article examines four influential programs-Citizen Schools, After School Matters, career academies, and Job Corps-to demonstrate the diversity of approaches to career programming for youth. It compares the specific program models and draws from the evaluation literature to discuss strengths and weaknesses of each. The article highlights three key lessons derived from the models that have implications for career development initiatives more generally: (1) career programming can and should be designed for youth across a broad age range, (2) career programming does not have to come at the expense of academic training or preparation for college, and (3) program effectiveness depends on intentional design and high-quality implementation.

  7. BUILDING MATHEMATICAL MODELS IN DYNAMIC PROGRAMMING

    Directory of Open Access Journals (Sweden)

    LIANA RODICA PATER

    2012-05-01

    Full Text Available In short, we can say that dynamic programming is a method of optimization of systems, using their mathematical representation in phases or sequences or as we say, periods. Such systems are common in economic studies at the implementation of programs on the most advanced techniques, such as for example that involving cosmic navigation. Another concept that is involved in the study of dynamic programs is the economic horizon (number of periods or phases that a dynamic program needs. This concept often leads to the examination of the convergence of certain variables on infinite horizon. In many cases from the real economy by introducing updating, dynamic programs can be made convergent.

  8. Biography,from History to Literature%传记:从历史到文学

    Institute of Scientific and Technical Information of China (English)

    孙德喜

    2011-01-01

    Biography belongs to history in the ancient time and most of their writers are history officials.And the biography writers are loyal to history and responsible for history.The aim of biography writing is that history is regarded as a mirror for rulers.In%传记在古代隶属于历史,作者以史官为主,重在忠于历史,对历史负责,意在以史为鉴。进入20世纪,传记随着社会变革发生了转型,向文学领域迈进。传记作者的文学意识开始自觉并且日渐突出,传记作品的文学性渐渐得到强化,传记的审美功能日益显著。

  9. Representacion E Identidad: Content Analysis of Latina Biographies for Primary and Preadolescent Children Published 1955-2010

    Science.gov (United States)

    Lara, Margaret A.

    2012-01-01

    This study discusses the results of a content analysis of 75 Latina biographies for primary and pre-adolescent students that were published over a 16-year period, spanning from 1995 to 2010. Significant to this study was how Latinas were represented in the biographies and what changes can be seen over time. Using a rubric based on research by…

  10. Exploring Pre-Service Teachers' Historical Thinking through the Cooperative Biography: A Design-Based Research Study

    Science.gov (United States)

    Fuentes, David A.

    2012-01-01

    Through Design-Based Research (Cobb, et al., 2003), this study explores the intended outcomes and processes of the Cooperative Biography project. This research provides an "iterative analysis" (Cobb, et al., 2003) of how pre-service teachers experienced history while engaged in a Cooperative Biography, in a teacher-education setting.…

  11. Representacion E Identidad: Content Analysis of Latina Biographies for Primary and Preadolescent Children Published 1955-2010

    Science.gov (United States)

    Lara, Margaret A.

    2012-01-01

    This study discusses the results of a content analysis of 75 Latina biographies for primary and pre-adolescent students that were published over a 16-year period, spanning from 1995 to 2010. Significant to this study was how Latinas were represented in the biographies and what changes can be seen over time. Using a rubric based on research by…

  12. Programming models for energy-aware systems

    Science.gov (United States)

    Zhu, Haitao

    Energy efficiency is an important goal of modern computing, with direct impact on system operational cost, reliability, usability and environmental sustainability. This dissertation describes the design and implementation of two innovative programming languages for constructing energy-aware systems. First, it introduces ET, a strongly typed programming language to promote and facilitate energy-aware programming, with a novel type system design called Energy Types. Energy Types is built upon a key insight into today's energy-efficient systems and applications: despite the popular perception that energy and power can only be described in joules and watts, real-world energy management is often based on discrete phases and modes, which in turn can be reasoned about by type systems very effectively. A phase characterizes a distinct pattern of program workload, and a mode represents an energy state the program is expected to execute in. Energy Types is designed to reason about energy phases and energy modes, bringing programmers into the optimization of energy management. Second, the dissertation develops Eco, an energy-aware programming language centering around sustainability. A sustainable program built from Eco is able to adaptively adjusts its own behaviors to stay on a given energy budget, avoiding both deficit that would lead to battery drain or CPU overheating, and surplus that could have been used to improve the quality of the program output. Sustainability is viewed as a form of supply and demand matching, and a sustainable program consistently maintains the equilibrium between supply and demand. ET is implemented as a prototyped compiler for smartphone programming on Android, and Eco is implemented as a minimal extension to Java. Programming practices and benchmarking experiments in these two new languages showed that ET can lead to significant energy savings for Android Apps and Eco can efficiently promote battery awareness and temperature awareness in real

  13. MODEL PERANGKAT PEMBELAJARAN MENULIS BIOGRAFI DENGAN STRATEGI BELAJAR KUANTUM

    Directory of Open Access Journals (Sweden)

    Sukirno Sukirno

    2016-02-01

    Full Text Available Instructional Model to Teach Biography Writing using Quantum Teaching-learning Strategies. The study was aimed at developing a model for the teaching of biography writing using quantum learning strategy. To devise the model, three main steps were taken: pre-development of the model, development of the model, and examination of the effectiveness of the model. The research re­sults are three models: 1 syllabus and evaluation system for the teaching of biography writing, 2 learn­ing materials and VCD, and 3 teaching scenario. Quantitative data analysis shows that the three models have a relatively high degree of effectiveness. In addition, there is a significant difference between the pre-test and post-test scores on biography writing ability using quantum learning strategy (p < .001. So, it can be concluded that the three models of learning sets are effective and have significant effects on the improvement of biography writing ability of the students.

  14. Time and death in compiled adab "biographies"

    Directory of Open Access Journals (Sweden)

    Kilpatrick, Hilary

    2004-12-01

    Full Text Available In mediaeval Arabic belles-lettres (adab, accounts of lives are usually made up of quite short reports akhbār. These akhbār. are arranged in different ways, one of which is chronological order, but the compilers of such accounts apparently accord relative insignificance to chronological order. This paper examines some "biographies" compiled by al-Ṣūlī and Abū 1-Faraj al-Iṣbahānī, showing that temporal progression can exist in a "biographical" presentation, either alone or more often combined with other ways of organising the material. It then focuses on the placing of subjects' deaths in life accounts and on how they are integrated with the rest of the material. In conclusion, I suggest that when temporal progression is absent in "biographical" presentations, this should be seen as reflecting a mediaeval Arabic approach to life writing which differs from modem expectations but has its own rationale.

    En el género árabe medieval del adab (bellas letras, los relatos de vidas están normalmente compuestos a base de pequeñas noticias (ajbār. Estos ajbār están organizados de distintas maneras, una de las cuales es el orden cronológico, aunque los compiladores de tales noticias dan aparentemente poca importancia a tal orden. Este artículo estudia algunas «biografías» recogidas por al-Ṣūlī y Abū 1-Faraŷ al-Iṣbahānī, y muestra que la progresión temporal puede existir en las presentaciones «biográficas», sola o junto con otras formas de organizar el material. En él se analiza también el lugar que las muertes de los personajes ocupan en el relato de sus vidas, y cómo se integran en el resto del material. En conclusión, propongo que si la progresión temporal está ausente en las presentaciones «biográficas», ello se debe a la manera característica que la literatura árabe medieval tiene de enfocar los relatos de vida, que posee su propia lógica, aunque difiera

  15. A Model Program for Dental Assisting Education in California.

    Science.gov (United States)

    California State Dept. of Education, Sacramento. Bureau of Industrial Education.

    Intended to provide assistance for developing new programs and improving existing ones, the guide was constructed by dental assisting instructors and other professional participants in a 196 5 workshop conference. Elements of the model program were derived from a statistical analysis of California junior colleg e programs in dental assisting and…

  16. Energy efficiency in nonprofit agencies: Creating effective program models

    Energy Technology Data Exchange (ETDEWEB)

    Brown, M.A.; Prindle, B.; Scherr, M.I.; White, D.L.

    1990-08-01

    Nonprofit agencies are a critical component of the health and human services system in the US. It has been clearly demonstrated by programs that offer energy efficiency services to nonprofits that, with minimal investment, they can educe their energy consumption by ten to thirty percent. This energy conservation potential motivated the Department of Energy and Oak Ridge National Laboratory to conceive a project to help states develop energy efficiency programs for nonprofits. The purpose of the project was two-fold: (1) to analyze existing programs to determine which design and delivery mechanisms are particularly effective, and (2) to create model programs for states to follow in tailoring their own plans for helping nonprofits with energy efficiency programs. Twelve existing programs were reviewed, and three model programs were devised and put into operation. The model programs provide various forms of financial assistance to nonprofits and serve as a source of information on energy efficiency as well. After examining the results from the model programs (which are still on-going) and from the existing programs, several replicability factors'' were developed for use in the implementation of programs by other states. These factors -- some concrete and practical, others more generalized -- serve as guidelines for states devising program based on their own particular needs and resources.

  17. Support for Career Development in Youth: Program Models and Evaluations

    Science.gov (United States)

    Mekinda, Megan A.

    2012-01-01

    This article examines four influential programs--Citizen Schools, After School Matters, career academies, and Job Corps--to demonstrate the diversity of approaches to career programming for youth. It compares the specific program models and draws from the evaluation literature to discuss strengths and weaknesses of each. The article highlights…

  18. Evaluating Vocational Programs: A Three Dimensional Model.

    Science.gov (United States)

    Rehman, Sharaf N.; Nejad, Mahmoud

    The traditional methods of assessing the academic programs in the liberal arts are inappropriate for evaluating vocational and technical programs. In traditional academic disciplines, assessment of instruction is conducted in two fashions: student evaluation at the end of a course and institutional assessment of its goals and mission. Because of…

  19. Visual Teaching Model for Introducing Programming Languages

    Science.gov (United States)

    Shehane, Ronald; Sherman, Steven

    2014-01-01

    This study examines detailed usage of online training videos that were designed to address specific course problems that were encountered in an online computer programming course. The study presents the specifics of a programming course where training videos were used to provide students with a quick start path to learning a new programming…

  20. Building an advanced climate model: Program plan for the CHAMMP (Computer Hardware, Advanced Mathematics, and Model Physics) Climate Modeling Program

    Energy Technology Data Exchange (ETDEWEB)

    1990-12-01

    The issue of global warming and related climatic changes from increasing concentrations of greenhouse gases in the atmosphere has received prominent attention during the past few years. The Computer Hardware, Advanced Mathematics, and Model Physics (CHAMMP) Climate Modeling Program is designed to contribute directly to this rapid improvement. The goal of the CHAMMP Climate Modeling Program is to develop, verify, and apply a new generation of climate models within a coordinated framework that incorporates the best available scientific and numerical approaches to represent physical, biogeochemical, and ecological processes, that fully utilizes the hardware and software capabilities of new computer architectures, that probes the limits of climate predictability, and finally that can be used to address the challenging problem of understanding the greenhouse climate issue through the ability of the models to simulate time-dependent climatic changes over extended times and with regional resolution.

  1. Mantis: Predicting System Performance through Program Analysis and Modeling

    CERN Document Server

    Chun, Byung-Gon; Lee, Sangmin; Maniatis, Petros; Naik, Mayur

    2010-01-01

    We present Mantis, a new framework that automatically predicts program performance with high accuracy. Mantis integrates techniques from programming language and machine learning for performance modeling, and is a radical departure from traditional approaches. Mantis extracts program features, which are information about program execution runs, through program instrumentation. It uses machine learning techniques to select features relevant to performance and creates prediction models as a function of the selected features. Through program analysis, it then generates compact code slices that compute these feature values for prediction. Our evaluation shows that Mantis can achieve more than 93% accuracy with less than 10% training data set, which is a significant improvement over models that are oblivious to program features. The system generates code slices that are cheap to compute feature values.

  2. Evolutionary Model to Traditional Culture and Program Organization

    Institute of Scientific and Technical Information of China (English)

    ZHANG Jing-xiao; JIN Wei-xing; YANG De-qin

    2006-01-01

    To study the relationship between the evolutions of Chinese Traditional Culture (CTC) and program organization, an outline of the CTC is generalized by reviewing literature, and which is also compartmentalized into two aspects according to economic philosophy views: traditional philosophy aspect and value judgment. Based on three dimensions, which are the philosophy aspect (P), program organization model (P), and value judgment from economic philosophy views (V), and this evolution sequence, the CTC's influence on the program organization model in the evolution is discussed; then the cultural spatial evolution model for program organization based on the three dimensions (PPV) is constructed. From analyzing the plane matrix of P-P and empirical investigating on the organizational model of construction enterprises, it is found that the ancient Chinese government organizational model still has prevailing influence on the modern program organizational model in China.

  3. Deadlock Detection in Basic Models of MPI Synchronization Communication Programs

    CERN Document Server

    Liao, Ming-xue

    2007-01-01

    A model of MPI synchronization communication programs is presented and its three basic simplified models are also defined. A series of theorems and methods for deciding whether deadlocks will occur among the three models are given and proved strictly. These theories and methods for simple models' deadlock detection are the necessary base for real MPI program deadlock detection. The methods are based on a static analysis through programs and with runtime detection in necessary cases and they are able to determine before compiling whether it will be deadlocked for two of the three basic models. For another model, some deadlock cases can be found before compiling and others at runtime. Our theorems can be used to prove the correctness of currently popular MPI program deadlock detection algorithms. Our methods may decrease codes that those algorithms need to change to MPI source or profiling interface and may detects deadlocks ahead of program execution, thus the overheads can be reduced greatly.

  4. Modeling the effects of study abroad programs on college students

    Science.gov (United States)

    Alvin H. Yu; Garry E. Chick; Duarte B. Morais; Chung-Hsien Lin

    2009-01-01

    This study explored the possibility of modeling the effects of a study abroad program on students from a university in the northeastern United States. A program effect model was proposed after conducting an extensive literature review and empirically examining a sample of 265 participants in 2005. Exploratory factor analysis (EFA), confirmatory factor analysis (CFA),...

  5. Exploring the biographies of prospective science teachers: Evolving perspectives on diversity and equity

    Science.gov (United States)

    George, Magnia Ayodele

    Science as a body of knowledge holds a highly regarded place in society. In recent years, science education has been the object of national scrutiny as the result of assessment data that indicates that the scientific literacy of students in the United States is marginal as compared to other advanced nations around the world. Students of color have been especially targeted due to the historical underrepresentation of this group in the sciences. Specifically access to a rigorous science curriculum and qualified teachers has been implicated in improving the chances of traditionally underserved students to participate and achieve in science. The aim of this study was to explore the perspectives (i.e., the beliefs, knowledge, and experiences) of prospective secondary science teachers regarding a science for all reform agenda. Constructivist, critical, and feminist methodologies were used to elicit prospective teachers' views of equity in science teaching and learning as they described their experiences as science learners and prospective science teachers. The topic of multicultural science education served as a context for focus group conversations. Analysis of conversations revealed that participants' lived experiences as learners and teachers-in-the-making shape their views of science and science education, their views of issues of diversity in teaching and learning, and their views of the organizational features of schooling. A dialogic relational perspective (DRP) model that attends to biography is proposed as a means for considering the roles of teacher, student, and science in relationship to the goals of science for all. The model is presented and discussed in the context of equity pedagogy for science teacher preparation and development.

  6. GENDER AND THE PERSONAL IN POLITICAL BIOGRAPHY Observations from a Dutch Perspective

    NARCIS (Netherlands)

    Bosch, Mineke

    2009-01-01

    This article explores the differential meanings of "personal life" in political biographies of men and women, mainly based upon Dutch examples, but making use of international literature. Though there has been a tendency to use personal detail only as a means to advertise and popularize old-fashione

  7. Identity and Biography as Mediators of Science and Mathematics Faculty's Involvement in K-12 Service

    Science.gov (United States)

    Skerrett, Allison; Sevian, Hannah

    2010-01-01

    This article explores aspects of science and mathematics faculty identities and biographies that mediated their involvement in K-12 service. Faculty expressed five motivations for participating in K-12 service--advancing their research agenda, advocating environmental consciousness, desiring to be involved in their children's schools, aspiring to…

  8. Meeting Held for the Publication of Biography of Han Xu——Experience of a Diplomat

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    <正>A meeting for the publication of the Book Biography of Han Xu--Experience of a Diplomat was held in the auditorium of the CPAFFC on September 20. Chen Haosu, president of the CPAFFC, and Wang Chengjia, president of the World Affairs Press, co-chaired the meeting. About

  9. Musicians’ profession-related health issues and their evolving transformative learning through biography

    NARCIS (Netherlands)

    Rineke Smilde

    2009-01-01

    Within a study on ‘musicians as lifelong learners’, explorative biographical research was used. When analysing the learning biographies informed by grounded theory, the emergence of profession-related health issues was striking. More than half of the portrayed musicians suffered from both physical

  10. What's in a Research Project: Some Thoughts on the Intersection of History, Social Structure, and Biography.

    Science.gov (United States)

    Popkewitz, Thomas S.

    1988-01-01

    This article focuses on the social formation of research by considering autobiography, biography, and institutions. The discussion covers the relation of U.S. corporate liberalism, Protestant theology, and Jewish identity, and the role of the university in the administration of the state. (TE)

  11. The Interplay between Teachers' Biography and Work Context: Effects on Teacher Socialization

    Science.gov (United States)

    Skerrett, Allison

    2010-01-01

    In this article, I use the process of self-reflection to examine how my biography influenced my teaching experiences in a particular school context. Drawing on these experiences and the work of scholars in this area, I contend that such self-knowledge is critical for teachers' successful socialization and retention in diverse schooling…

  12. GENDER AND THE PERSONAL IN POLITICAL BIOGRAPHY Observations from a Dutch Perspective

    NARCIS (Netherlands)

    Bosch, Mineke

    2009-01-01

    This article explores the differential meanings of "personal life" in political biographies of men and women, mainly based upon Dutch examples, but making use of international literature. Though there has been a tendency to use personal detail only as a means to advertise and popularize

  13. Improvising in music: A learning biography study to reveal skill acquisition

    NARCIS (Netherlands)

    Wopereis, Iwan; Van Merriënboer, Jeroen; Kirschner, Paul A.

    2010-01-01

    Wopereis, I. G. J. H., Van Merriënboer, J. J. G., & Kirschner, P. A. (2010). Improvising in music: A learning biography study to reveal skill acquisition. In K. Gomez, L. Lyons, & J. Radinsky (Eds.), Proceedings of the 9th International Conference of the Learning Sciences: Vol. 2 (pp. 419-420). Chic

  14. Going to School with Madame Curie and Mr. Einstein: Gender Roles in Children's Science Biographies

    Science.gov (United States)

    Owens, Trevor

    2009-01-01

    One of the first places children encounter science and scientists is children's literature. Children's books about science and scientists have, however, received limited scholarly attention. By exploring the history of children's biographies of Marie Curie and Albert Einstein, the two most written about scientist in children's literature, this…

  15. A Short Biography of Paul A. M. Dirac and Historical Development of Dirac Delta Function

    Science.gov (United States)

    Debnath, Lokenath

    2013-01-01

    This paper deals with a short biography of Paul Dirac, his first celebrated work on quantum mechanics, his first formal systematic use of the Dirac delta function and his famous work on quantum electrodynamics and quantum statistics. Included are his first discovery of the Dirac relativistic wave equation, existence of positron and the intrinsic…

  16. Biographie und Historizität im Wissenschaftsideal : Goethes Weg zur Naturerkenntnis am Beispiel seiner Farbenlehre

    OpenAIRE

    Vedøy, Mons Andreas Finne

    2003-01-01

    Sammendrag: Synopsis Goethe entwarf in seiner Farbenlehre ein naturwissenschaftsmethodisches Ideal, mit dem ein Naturdenken einhergeht, das die Ausrichtung und Methode der modernen Naturwissenschaft, so wie sie von einem seiner wichtigsten Vertreter, Isaac Newton, entwickelt wurde, zu ersetzen versucht. In der vorliegenden Arbeit werden Goethes Motivationen für die Auflehnung gegen das moderne naturwissenschaftliche Denken anhand seiner Biographie untersucht, in der drei Haupthemen ...

  17. Orlonia's "Literacy-in-Persons": Expanding Notions of Literacy through Biography and History

    Science.gov (United States)

    Johnson, Amy Suzanne; Cowles, Lauren

    2009-01-01

    Life history methods were used to explore the literate identity of one African American woman, Orlonia, who lives and works in a small rural community in the southeastern United States. Specifically, the authors explore how Orlonia's literate identity is constantly developing throughout her life, taking place in frames of biography and history.…

  18. "Working Lives": The Use of Auto/Biography in the Development of a Sociological Imagination

    Science.gov (United States)

    Stephenson, Carol; Stirling, John; Wray, David

    2015-01-01

    This article critically evaluates the attempt of the authors to develop a sociological imagination within first-year undergraduate students studying the discipline of sociology at a British university. Through a sociological analysis of biography and autobiography (of both teachers and students), we attempted to create a quality of mind that would…

  19. Meeting Held for the Publication of Biography of Han Xu——Experience of a Diplomat

    Institute of Scientific and Technical Information of China (English)

    OurStaffReporter

    2004-01-01

    Ameeting for the publication of the Book Biography of Han Xu——Experience of a Diplomat was held in the auditorium of the CPAFFC on September 20. Chen Haosu, president of the CPAFFC, and Wang Chengjia, president of the World Affairs Press, co-chaired the meeting. About 60 former colleagues, subordinates,

  20. Time Travel Is Possible: Historical Fiction and Biography, Passport to the Past.

    Science.gov (United States)

    Johnson, Nancy; Ebert, Jane

    Students must learn more than facts if history is to become meaningful for them. They do not relate to names of battles, dates of treaties, or to statistics any more than adults do. They relate to individuals, emotions, and stories that have the ability to arouse their curiosity. The use of historical fiction and biography has the potential of…

  1. Biography of a Design Project through the Lens of a Facebook Page

    DEFF Research Database (Denmark)

    Menendez Blanco, Maria; De Angeli, Antonella; Teli, Maurizio

    2017-01-01

    their biography. The paper then unfolds describing the context in which the case was situated, presenting a specific digital platform (i.e. Facebook) and how it was enacted. The contribution of the paper is threefold: it provides a practice-based instance of the activities entangled in the infrastructuring...

  2. Musicians’ profession-related health issues and their evolving transformative learning through biography

    NARCIS (Netherlands)

    Smilde, Rineke

    2009-01-01

    Within a study on ‘musicians as lifelong learners’, explorative biographical research was used. When analysing the learning biographies informed by grounded theory, the emergence of profession-related health issues was striking. More than half of the portrayed musicians suffered from both physical a

  3. Biography Today: Profiles of People of Interest to Young Readers. Author Series, Volume 4.

    Science.gov (United States)

    Harris, Laurie Lanzen, Ed.; Abbey, Cherie D., Ed.

    This is the fourth volume of the "Biography Today Author Series." Each volume contains alphabetically arranged sketches. Each entry provides at least one picture of the individual profiled with additional information about the birth, youth, early memories, education, first jobs, marriage and family, career highlights, memorable experiences,…

  4. Biography Today: Profiles of People of Interest to Young Readers. Author Series, Volume 3.

    Science.gov (United States)

    Harris, Laurie Lanzen, Ed.; Abbey, Cherie D., Ed.

    This is the third volume of the "Biography Today Author Series." Each volume contains alphabetically arranged sketches. Each entry provides at least one picture of the individual profiled with additional information about the birth, youth, early memories, education, first jobs, marriage and family, career highlights, memorable experiences,…

  5. The Gendering of Albert Einstein and Marie Curie in Children's Biographies: Some Tensions

    Science.gov (United States)

    Wilson, Rachel E.; Jarrard, Amber R.; Tippins, Deborah J.

    2009-01-01

    Few twentieth century scientists have generated as much interest as Albert Einstein and Marie Currie. Their lives are centrally depicted in numerous children's biographies of famous scientists. Yet their stories reflect interesting paradoxes and tacit sets of unexplored sociocultural assumptions about gender in science education and the larger…

  6. A Collective Biography of the Founders of the American Association of University Women

    Science.gov (United States)

    Morgan, Alberta J.

    2013-01-01

    This archival study used constructivist grounded theory to document the educational and professional lives of seventeen women who founded the Association of Collegiate Alumnae (ACA) in 1881, which later became known as the American Association of University Women (AAUW). This study resulted in a collective biography of the seventeen women which…

  7. Improvising in music: A learning biography study to reveal skill acquisition

    NARCIS (Netherlands)

    Wopereis, Iwan; Van Merriënboer, Jeroen; Kirschner, Paul A.

    2010-01-01

    Wopereis, I. G. J. H., Van Merriënboer, J. J. G., & Kirschner, P. A. (2010). Improvising in music: A learning biography study to reveal skill acquisition. In K. Gomez, L. Lyons, & J. Radinsky (Eds.), Proceedings of the 9th International Conference of the Learning Sciences: Vol. 2 (pp. 419-420). Chic

  8. Biography in the Study of Public Administration: Towards a Portrait of a Whitehall Mandarin

    Science.gov (United States)

    Ribbins, Peter; Sherratt, Brian

    2016-01-01

    This paper reports on part of an on-going interview-based study of the eight permanent secretaries who served at the Department for Education from 1976 to 2012. Following a discussion of the relevance of biography to the study of public sector administrators, it presents a portrait of Sir Tim Lankester. Based on his own account and that of…

  9. Identity and Biography as Mediators of Science and Mathematics Faculty's Involvement in K-12 Service

    Science.gov (United States)

    Skerrett, Allison; Sevian, Hannah

    2010-01-01

    This article explores aspects of science and mathematics faculty identities and biographies that mediated their involvement in K-12 service. Faculty expressed five motivations for participating in K-12 service--advancing their research agenda, advocating environmental consciousness, desiring to be involved in their children's schools, aspiring to…

  10. Integer Programming Model for Maximum Clique in Graph

    Institute of Scientific and Technical Information of China (English)

    YUAN Xi-bo; YANG You; ZENG Xin-hai

    2005-01-01

    The maximum clique or maximum independent set of graph is a classical problem in graph theory. Combined with Boolean algebra and integer programming, two integer programming models for maximum clique problem,which improve the old results were designed in this paper. Then, the programming model for maximum independent set is a corollary of the main results. These two models can be easily applied to computer algorithm and software, and suitable for graphs of any scale. Finally the models are presented as Lingo algorithms, verified and compared by several examples.

  11. Efficient Global Programming Model for Discriminant Analysis

    Directory of Open Access Journals (Sweden)

    M.ANGULAKSHMI

    2011-03-01

    Full Text Available Conventional statistical analysis includes the capacity to systematically assign individuals to groups. We suggest alternative assignment procedures, utilizing a set of interrelated goal programming formulations. This paper represents an effort to suggest ways by which the discriminant problem might reasonably be addressed via straightforward linear goal programming formulations. Simple and direct, such formulations may ultimately compete with conventional approaches - free of the classical assumptions and possessing a stronger intuitive appeal. We further demonstrate via simple illustration the potential of these procedures to play a significant part in addressing the discriminant problem, and indicate fundamental ideas that lay the foundation for other more sophisticated approaches.

  12. Development and Implementation of a Program Management Maturity Model

    Energy Technology Data Exchange (ETDEWEB)

    Hartwig, Laura; Smith, Matt

    2008-12-15

    In 2006, Honeywell Federal Manufacturing & Technologies (FM&T) announced an updatedvision statement for the organization. The vision is “To be the most admired team within the NNSA [National Nuclear Security Administration] for our relentless drive to convert ideas into the highest quality products and services for National Security by applying the right technology, outstanding program management and best commercial practices.” The challenge to provide outstanding program management was taken up by the Program Management division and the Program Integration Office (PIO) of the company. This article describes how Honeywell developed and deployed a program management maturity model to drive toward excellence.

  13. Organizational analysis of three community support program models.

    Science.gov (United States)

    Reinke, B; Greenley, J R

    1986-06-01

    Little attention has been paid to the organizational and administrative characteristics of effective community support programs for the chronic mentally ill. The authors analyzed three successful support programs in Wisconsin that employ three different models of service delivery: one provides services through caseworkers who carry specialized caseloads, another through local nonprofessionals who work with a centrally located program coordinator, and the third through a team of various mental health workers. Each program has tailored its organizational process to suit the types of clients it sees, the size of its catchment area, and the availability of other professional resources. The interrelated strengths and weaknesses of each model are discussed.

  14. Designing Academic Leadership Minor Programs: Emerging Models

    Science.gov (United States)

    Diallo, Lamine; Gerhardt, Kris

    2017-01-01

    With a growing number of leadership programs in universities and colleges in North America, leadership educators and researchers are engaged in a wide ranging dialogue to propose clear processes, content, and designs for providing academic leadership education. This research analyzes the curriculum design of 52 institutions offering a "Minor…

  15. Model checking abstract state machines with answer set programming

    OpenAIRE

    2006-01-01

    Answer Set Programming (ASP) is a logic programming paradigm that has been shown as a useful tool in various application areas due to its expressive modelling language. These application areas include Bourided Model Checking (BMC). BMC is a verification technique that is recognized for its strong ability of finding errors in computer systems. To apply BMC, a system needs to be modelled in a formal specification language, such as the widely used formalism of Abstract State Machines (ASMs). In ...

  16. ALREST High Fidelity Modeling Program Approach

    Science.gov (United States)

    2011-05-18

    Gases and Mixtures of Redlich - Kwong and Peng- Robinson Fluids Assumed pdf Model based on k- ε-g Model in NASA/LaRc Vulcan code Level Set model...Potential Attractiveness Of Liquid Hydrocarbon Engines For Boost Applications • Propensity Of Hydrocarbon Engines For Combustion Instability • Air

  17. Research on teacher education programs: logic model approach.

    Science.gov (United States)

    Newton, Xiaoxia A; Poon, Rebecca C; Nunes, Nicole L; Stone, Elisa M

    2013-02-01

    Teacher education programs in the United States face increasing pressure to demonstrate their effectiveness through pupils' learning gains in classrooms where program graduates teach. The link between teacher candidates' learning in teacher education programs and pupils' learning in K-12 classrooms implicit in the policy discourse suggests a one-to-one correspondence. However, the logical steps leading from what teacher candidates have learned in their programs to what they are doing in classrooms that may contribute to their pupils' learning are anything but straightforward. In this paper, we argue that the logic model approach from scholarship on evaluation can enhance research on teacher education by making explicit the logical links between program processes and intended outcomes. We demonstrate the usefulness of the logic model approach through our own work on designing a longitudinal study that focuses on examining the process and impact of an undergraduate mathematics and science teacher education program.

  18. Consideration of an applied model of public health program infrastructure.

    Science.gov (United States)

    Lavinghouze, René; Snyder, Kimberly; Rieker, Patricia; Ottoson, Judith

    2013-01-01

    Systemic infrastructure is key to public health achievements. Individual public health program infrastructure feeds into this larger system. Although program infrastructure is rarely defined, it needs to be operationalized for effective implementation and evaluation. The Ecological Model of Infrastructure (EMI) is one approach to defining program infrastructure. The EMI consists of 5 core (Leadership, Partnerships, State Plans, Engaged Data, and Managed Resources) and 2 supporting (Strategic Understanding and Tactical Action) elements that are enveloped in a program's context. We conducted a literature search across public health programs to determine support for the EMI. Four of the core elements were consistently addressed, and the other EMI elements were intermittently addressed. The EMI provides an initial and partial model for understanding program infrastructure, but additional work is needed to identify evidence-based indicators of infrastructure elements that can be used to measure success and link infrastructure to public health outcomes, capacity, and sustainability.

  19. Service systems concepts, modeling, and programming

    CERN Document Server

    Cardoso, Jorge; Poels, Geert

    2014-01-01

    This SpringerBrief explores the internal workings of service systems. The authors propose a lightweight semantic model for an effective representation to capture the essence of service systems. Key topics include modeling frameworks, service descriptions and linked data, creating service instances, tool support, and applications in enterprises.Previous books on service system modeling and various streams of scientific developments used an external perspective to describe how systems can be integrated. This brief introduces the concept of white-box service system modeling as an approach to mo

  20. Model-Checking Real-Time Control Programs

    DEFF Research Database (Denmark)

    Iversen, T. K.; Kristoffersen, K. J.; Larsen, Kim Guldstrand

    2000-01-01

    In this paper, we present a method for automatic verification of real-time control programs running on LEGO(R) RCX(TM) bricks using the verification tool UPPALL. The control programs, consisting of a number of tasks running concurrently, are automatically translated into the mixed automata model...

  1. Credibilistic programming an introduction to models and applications

    CERN Document Server

    2014-01-01

    It provides fuzzy programming approach to solve real-life decision problems in fuzzy environment. Within the framework of credibility theory, it provides a self-contained, comprehensive and up-to-date presentation of fuzzy programming models, algorithms and applications in portfolio analysis.

  2. The Gold Medal Fitness Program: A Model for Teacher Change

    Science.gov (United States)

    Wright, Jan; Konza, Deslea; Hearne, Doug; Okely, Tony

    2008-01-01

    Background: Following the 2000 Sydney Olympics, the NSW Premier, Mr Bob Carr, launched a school-based initiative in NSW government primary schools called the "Gold Medal Fitness Program" to encourage children to be fitter and more active. The Program was introduced into schools through a model of professional development, "Quality…

  3. The MAP program: building the digital terrain model.

    Science.gov (United States)

    R.H. Twito; R.W. Mifflin; R.J. McGaughey

    1987-01-01

    PLANS, a software package for integrated timber-harvest planning, uses digital terrain models to provide the topographic data needed to fit harvest and transportation designs to specific terrain. MAP, an integral program in the PLANS package, is used to construct the digital terrain models required by PLANS. MAP establishes digital terrain models using digitizer-traced...

  4. Program Models for Mental Health Treatment of Refugees.

    Science.gov (United States)

    Jaranson, James M.; Bamford, Pauline

    This paper presents the approach used by the Technical Assistance Center (TAC) of the University of Minnesota's Refugee Assistance Program in Mental Health for identifying successful and culturally sensitive mental health service delivery models. It divides these into four categories: the psychiatric model; the community mental health model; the…

  5. Genetic programming-based chaotic time series modeling

    Institute of Scientific and Technical Information of China (English)

    张伟; 吴智铭; 杨根科

    2004-01-01

    This paper proposes a Genetic Programming-Based Modeling (GPM) algorithm on chaotic time series. GP is used here to search for appropriate model structures in function space, and the Particle Swarm Optimization (PSO) algorithm is used for Nonlinear Parameter Estimation (NPE) of dynamic model structures. In addition, GPM integrates the results of Nonlinear Time Series Analysis (NTSA) to adjust the parameters and takes them as the criteria of established models. Experiments showed the effectiveness of such improvements on chaotic time series modeling.

  6. Modelling of windmill induction generators in dynamic simulation programs

    DEFF Research Database (Denmark)

    Akhmatov, Vladislav; Knudsen, Hans

    1999-01-01

    . It is shown that it is possible to include a transient model in dynamic stability programs and thus obtain correct results also in dynamic stability programs. A mechanical model of the shaft system has also been included in the generator model...... with and without a model of the mechanical shaft. The reason for the discrepancies are explained, and it is shown that the phenomenon is due partly to the presence of DC offset currents in the induction machine stator, and partly to the mechanical shaft system of the wind turbine and the generator rotor......For AC networks with large amounts of induction generators-in case of e.g. windmills-the paper demonstrates a significant discrepancy in the simulated voltage recovery after faults in weak networks, when comparing result obtained with dynamic stability programs and transient programs, respectively...

  7. Time Aquatic Resources Modeling and Analysis Program (STARMAP)

    Data.gov (United States)

    Federal Laboratory Consortium — Colorado State University has received funding from the U.S. Environmental Protection Agency (EPA) for its Space-Time Aquatic Resources Modeling and Analysis Program...

  8. Paysages de l’écrivain. Les villes biographiées (Fourvel, Pajak, Germain

    Directory of Open Access Journals (Sweden)

    Robert Dion

    2013-01-01

    Full Text Available Cet article traite de la ville dans la biographie à la lumière de trois cas de figure reliés à des écrivains. Dans le premier cas, l’analyse d’Henri Calet, Montevideo et moi (2006 de Christophe Fourvel envisage le pèlerinage de l’écrivain sur les lieux arpentés par le biographié. Dans le second cas, il s’agit, à partir de L’immense solitude (1999 de Frédéric Pajak, d’analyser le lieu en tant que scène surdéterminant l’existence des écrivains qui furent amenés à y jouer un rôle. Le troisième cas, sans doute celui qui se rapproche le plus de la biographie d’une ville, est celui de La Pleurante des rues de Prague (1992 de Sylvie Germain, où la cité paraît secréter un certain type d’histoires, une certaine mémoire qui émane du lieu sans toutefois s’y réduire.This article focuses on the city in biography in light of three biographical works dealing with writers. In the first example, an analysis of Christophe Fourvel’s Henri Calet, Montevideo et moi (2006 considers the biographers pilgrimages to places frequented by the subject of his biography. The second example is Frédéric Pajak’s L’immense solitude (1999, in which places are analyzed as stages upon which writers made to play a part, therefore overdetermining their existence. The final example, which comes the closest to being a biography of a city, is Sylvie Germain’s La Pleurante des rues de Prague (1992, where the inner city seems to exude a certain type of story, to emanate a certain memory that cannot, however, be reduced to it.

  9. Applying Model Checking to Industrial-Sized PLC Programs

    CERN Document Server

    AUTHOR|(CDS)2079190; Darvas, Daniel; Blanco Vinuela, Enrique; Tournier, Jean-Charles; Bliudze, Simon; Blech, Jan Olaf; Gonzalez Suarez, Victor M

    2015-01-01

    Programmable logic controllers (PLCs) are embedded computers widely used in industrial control systems. Ensuring that a PLC software complies with its specification is a challenging task. Formal verification has become a recommended practice to ensure the correctness of safety-critical software but is still underused in industry due to the complexity of building and managing formal models of real applications. In this paper, we propose a general methodology to perform automated model checking of complex properties expressed in temporal logics (\\eg CTL, LTL) on PLC programs. This methodology is based on an intermediate model (IM), meant to transform PLC programs written in various standard languages (ST, SFC, etc.) to different modeling languages of verification tools. We present the syntax and semantics of the IM and the transformation rules of the ST and SFC languages to the nuXmv model checker passing through the intermediate model. Finally, two real cases studies of \\CERN PLC programs, written mainly in th...

  10. Inclusion of the personal biography in daily care – a qualitative study / Einbezug der Biographie in den Pflegealltag – eine qualitative Studie

    Directory of Open Access Journals (Sweden)

    Kipfer Stephanie

    2016-12-01

    Full Text Available In Switzerland, 39% of nursing home residents have a dementia related disease. Behavioral symptoms are increasingly observed as dementia progresses. These symptoms impair patients’ quality of life and are distressing to family caregivers and nurses. A person-centered approach, which includes the resident’s individual biography, reduces such symptoms. The most current literature describes how therapists include biographical information in designated therapies. However person-centered care takes place not only in specific activities. Nurses are responsible for their patients’ care 24 hours a day.

  11. Novel-Biography in the Context of Modernist Aesthetics (Based on V. Woolf Novel “Orlando”)

    OpenAIRE

    Kunytska, Iryna

    2016-01-01

    Based on the research of novel “Orlando” by Virginia Woolf the thesis proved that novel-biography is the kind of modernistic novel. The classic form of biographical novel in the system of modernistic aesthetics gained other function substantially. Modernism created a foundation so that a writer could use someone’s biography on their way to self-knowledge. The main idea was the internal harmony of creative individuals. Before the documentary became fiction and modernist there should have been ...

  12. Photovoltaic subsystem marketing and distribution model: programming manual. Final report

    Energy Technology Data Exchange (ETDEWEB)

    1982-07-01

    Complete documentation of the marketing and distribution (M and D) computer model is provided. The purpose is to estimate the costs of selling and transporting photovoltaic solar energy products from the manufacturer to the final customer. The model adjusts for the inflation and regional differences in marketing and distribution costs. The model consists of three major components: the marketing submodel, the distribution submodel, and the financial submodel. The computer program is explained including the input requirements, output reports, subprograms and operating environment. The program specifications discuss maintaining the validity of the data and potential improvements. An example for a photovoltaic concentrator collector demonstrates the application of the model.

  13. Photovoltaic subsystem marketing and distribution model: programming manual. Final report

    Energy Technology Data Exchange (ETDEWEB)

    1982-07-01

    Complete documentation of the marketing and distribution (M and D) computer model is provided. The purpose is to estimate the costs of selling and transporting photovoltaic solar energy products from the manufacturer to the final customer. The model adjusts for the inflation and regional differences in marketing and distribution costs. The model consists of three major components: the marketing submodel, the distribution submodel, and the financial submodel. The computer program is explained including the input requirements, output reports, subprograms and operating environment. The program specifications discuss maintaining the validity of the data and potential improvements. An example for a photovoltaic concentrator collector demonstrates the application of the model.

  14. Putting the pieces together: an integrated model of program implementation.

    Science.gov (United States)

    Berkel, Cady; Mauricio, Anne M; Schoenfelder, Erin; Sandler, Irwin N

    2011-03-01

    Considerable evidence indicates that variability in implementation of prevention programs is related to the outcomes achieved by these programs. However, while implementation has been conceptualized as a multidimensional construct, few studies examine more than a single dimension, and no theoretical framework exists to guide research on the effects of implementation. We seek to address this need by proposing a theoretical model of the relations between the dimensions of implementation and outcomes of prevention programs that can serve to guide future implementation research. In this article, we focus on four dimensions of implementation, which we conceptualize as behaviors of program facilitators (fidelity, quality of delivery, and adaptation) and behaviors of participants (responsiveness) and present the evidence supporting these as predictors of program outcomes. We then propose a theoretical model by which facilitator and participant dimensions of implementation influence participant outcomes. Finally, we provide recommendations and directions for future implementation research.

  15. DNA computation model to solve 0-1 programming problem.

    Science.gov (United States)

    Zhang, Fengyue; Yin, Zhixiang; Liu, Bo; Xu, Jin

    2004-01-01

    0-1 programming problem is an important problem in opsearch with very widespread applications. In this paper, a new DNA computation model utilizing solution-based and surface-based methods is presented to solve the 0-1 programming problem. This model contains the major benefits of both solution-based and surface-based methods; including vast parallelism, extraordinary information density and ease of operation. The result, verified by biological experimentation, revealed the potential of DNA computation in solving complex programming problem.

  16. A program of research in environmental modeling

    Science.gov (United States)

    1983-01-01

    A theoretical framework for the interpretation of satellite measurements of stratospheric temperature and trace gases is provided. This problem is quite complicated since the distributions of trace gases are dependent on dynamics and photochemistry. Therefore, the problem was attacked with models employing varying degrees of photochemical and dynamical complexity. The relationship between dynamics and trace gas transport and wave transience, dissipation and critical levels and the net (permanent) transport of trace gases, the role of photochemistry in trace gas transport, photochemistry and dynamics and altering the mean-zonal distribution of stratospheric ozone, and approximations to simplify the interpretation of observations and General Circulation Models are discussed.

  17. CoMD Implementation Suite in Emerging Programming Models

    Energy Technology Data Exchange (ETDEWEB)

    2014-09-23

    CoMD-Em is a software implementation suite of the CoMD [4] proxy app using different emerging programming models. It is intended to analyze the features and capabilities of novel programming models that could help ensure code and performance portability and scalability across heterogeneous platforms while improving programmer productivity. Another goal is to provide the authors and venders with some meaningful feedback regarding the capabilities and limitations of their models. The actual application is a classical molecular dynamics (MD) simulation using either the Lennard-Jones method (LJ) or the embedded atom method (EAM) for primary particle interaction. The code can be extended to support alternate interaction models. The code is expected ro run on a wide class of heterogeneous hardware configurations like shard/distributed/hybrid memory, GPU's and any other platform supported by the underlying programming model.

  18. Geometric model of robotic arc welding for automatic programming

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    Geometric information is important for automatic programming of arc welding robot. Complete geometric models of robotic arc welding are established in this paper. In the geometric model of weld seam, an equation with seam length as its parameter is introduced to represent any weld seam. The method to determine discrete programming points on a weld seam is presented. In the geometric model of weld workpiece, three class primitives and CSG tree are used to describe weld workpiece. Detailed data structure is presented. In pose transformation of torch, world frame, torch frame and active frame are defined, and transformation between frames is presented. Based on these geometric models, an automatic programming software package for robotic arc welding, RAWCAD, is developed. Experiments show that the geometric models are practical and reliable.

  19. A new model for programming software in body sensor networks.

    Science.gov (United States)

    de A Barbosa, Talles M G; Sene, Iwens G; da Rocha, Adson F; de O Nascimento, Francisco A A; Carvalho, Joao L A; Carvalho, Hervaldo S

    2007-01-01

    A Body Sensor Network (BSN) must be designed to work autonomously. On the other hand, BSNs need mechanisms that allow changes in their behavior in order to become a clinically useful tool. The purpose of this paper is to present a new programming model that will be useful for programming BSN sensor nodes. This model is based on an intelligent intermediate-level compiler. The main purpose of the proposed compiler is to increase the efficiency in system use, and to increase the lifetime of the application, considering its requirements, hardware possibilities and specialist knowledge. With this model, it is possible to maintain the autonomous operation capability of the BSN and still offer tools that allow users with little grasp on programming techniques to program these systems.

  20. Sudden infant death syndrome prevention: a model program for NICUs.

    Science.gov (United States)

    McMullen, Sherri L; Lipke, Bethann; LeMura, Catherine

    2009-01-01

    Health care providers' opinions can influence how parents place their infant to sleep. Neonatal nurses can improve how they teach and model safe infant sleep practices to parents. To increase neonatal nurses' knowledge, a sudden infant death syndrome (SIDS) prevention program was implemented. Program components included a computerized teaching tool, a crib card, sleep sacks, and discharge instructions. Initial program evaluation showed that 98 percent of infants slept supine and 93 percent slept in sleep sacks in open cribs. However, nurses continued to swaddle some infants with blankets to improve thermoregulation. To increase nursing compliance in modeling safe infant sleep practices, Halo SleepSack Swaddles were provided for nurses to use in place of a blanket to regulate infant temperature. Recent data show that 100 percent of infants in open cribs are now sleeping supine wearing a Halo Swaddle or a traditional Halo SleepSack. This model program can easily be replicated to enhance neonatal nurses' knowledge about SIDS prevention.

  1. Computer simulation modeling of abnormal behavior: a program approach.

    Science.gov (United States)

    Reilly, K D; Freese, M R; Rowe, P B

    1984-07-01

    A need for modeling abnormal behavior on a comprehensive, systematic basis exists. Computer modeling and simulation tools offer especially good opportunities to establish such a program of studies. Issues concern deciding which modeling tools to use, how to relate models to behavioral data, what level of modeling to employ, and how to articulate theory to facilitate such modeling. Four levels or types of modeling, two qualitative and two quantitative, are identified. Their properties are examined and interrelated to include illustrative applications to the study of abnormal behavior, with an emphasis on schizophrenia.

  2. The scientometric biography of a leading scientist working on the field of bio-energy

    Energy Technology Data Exchange (ETDEWEB)

    Konur, Ozcan [Sirnak University Faculty of Engineering, Department of Mechanical Engineering (Turkey)], email: okonur@hotmail.com

    2011-07-01

    This paper presents a scientometric biography of a Turkish scientist, Prof. Dr. Ayhan Demirbas, who is a leading figure in the field of bio-energy. It describes the method and importance of doing such biographies and suggests that there are too few of them, this one being the first in this specific area. It provides insight into the individual, his work, his research and links in his field of studies and research. Prof. Dr. Demirbas has spent almost three decades in research, particularly in the field of bio-energy. He has researched and taught in the field of renewable energies including biodiesels, biofuels, biomass pyrolysis, liquefaction and gasification, biogas, bioalcohols, and biohydrogen. He has also studied a great variety of subjects, such as the development of pulp from plants, chemical and engineering thermodynamics, chemical and energy education, global climate change, drinking water and cereal analyses. He has published 454 articles as of 2011.

  3. Screening Jane. When History, Biography and Fiction create a Cinematic Life.

    Directory of Open Access Journals (Sweden)

    Roberta Grandi

    2015-07-01

    Full Text Available This paper analyzes the interesting technique of adaptation of the film Becoming Jane, a biopic on the life of Jane Austen, released in 2007. Loosely based on Jon Spence's biography Becoming Jane Austen, the film faces the problem of the scarcity of information on Jane Austen's life through a technique that, if not original nor always satisfying, is nevertheless worth being studied. By recurring to the character descriptions and the anecdotes narrated in the novels, the film (and Spence's book too "fills in the blanks" in Austen's life by adding touches of romance with questionable historical accuracy and fictionalizes the writer's biography in order to adapt it to the stereotype of modern romantic film heroines.

  4. 从《伯夷列传》到《司马穰苴列传》看《史记》列传文体前期的发展%The Early Stage Style Development of the Biographies of ShiJi in the Perspectives of Biography of BoYi and Biographies of Simarangju

    Institute of Scientific and Technical Information of China (English)

    杨昊鸥

    2015-01-01

    《史记》列传文体形态丰富多变,一直受到历代《史记》评点家、研究者的关注而尚未开展深入的研究。《史记》列传的前四篇(《伯夷列传》、《管晏列传》、《老子韩非列传》、《司马穰苴列传》)实际上包含着《史记》列传在文体上早期的形态变化,这种变化呈现出引用和评论手段的缩减,以及叙事成分的不断加重的趋势,也即意味着《史记》列传文体由传统经传转向为新型史传的重要转变。%The literary form style of biography of ShiJi is complex and varied. Importance had been always attached to this problem by researchers in past dynasties, yet profound study had not been done. The first four biographies in ShiJi, including Biography of BoYi, Biography of GuanZi and Yanzi, Biography of LaoZi and HanFei, Biography of Simarangju,contained the change of style about the early Biography of ShiJi. This change presented the trend that quote and comment reduced while narration increased at the same time, that there was a great change in the literary form style of Biography of ShiJi into ShiZhuan Sytle from JingZhuan Sytle.

  5. [Urology and National Socialism. Paul Rosenstein 1875-1964, the disrupted biography of a Jewish urologist].

    Science.gov (United States)

    Moll, F H; Krischel, M; Rathert, P; Fangerau, H

    2011-09-01

    The biography of Paul Rosenstein (1875-1964) serves as an example of the fate of a Jewish scientist at the beginning of the twentieth century in an area of conflict between the development of urology as a specialty at greater urban hospitals, professional achievements as a surgeon and scientist, drastic breaks during Nazi era and escape from Nazi terror via New York to Brazil.

  6. Eliot Freidson: progression and constraints in the biography of an intellectual

    OpenAIRE

    Pereira Neto,André

    2009-01-01

    Eliot Freidson (1923-2005) is considered one of the founders of the sociology of medicine. Both his critics and admirers in the sociological and medical fields recognize his work as an international benchmark. This paper analyzes Freidson's intellectual biography without concentrating on his ideas or their transformation over the course of time. The emphasis is on the personal constraints that marked his intellectual career within a broader context, with the many different opportunities and c...

  7. 医家传记研究的若干思考%Thoughts on physician's biography

    Institute of Scientific and Technical Information of China (English)

    朱建平

    2011-01-01

    医家传记是以医学人物为主线的医学史书,是医学史的重要内容,具有不可替代的作用,以及重要的人文和史鉴价值.指出医家传记的史学属性和一般分类.提出在对传统医家传记的回顾和剖析的基础上,继承优良传统,不断创新,内史与外史相结合,将医家回归到历史情景之中,借鉴人类学方法,写出有时代特色的医家传记——具有新视角、新方法、资料新、体例有继承有发展、观点新、结论新、成果形式多样等特点.%Biographies of Chinese medicine practitioner are historical books describing the life of medical people. As a crucial part of medical history, it is of great value for both humanity and historical references. This paper elucidates the historical property and makes classification of the biographies of Chinese medicine practitioner. It advocates the point of inheriting fine tradition and making innovations based on the review and analysis of traditional biographies of Chinese medicine practitioner. Innovative biographies of Chinese medicine practitioner, those characterized by new perspective, methodology, sources, style, viewpoints, findings and varied achievements, are made by integrative study of both formal and informal history, a careful consideration of the historical setting, and adoption of the methodology of anthropology.

  8. Die Verflechtung von Biographie und musikalischer Diegese in Clint Eastwoods BIRD (USA 1988)

    OpenAIRE

    Strank, Willem

    2010-01-01

    In den 1980er Jahren wurde die Tradition des Musiker-Biopics auf dem Gebiet des Jazzmusikers durch einige wesentliche Exempel wiederbelebt. Eines der wichtigsten Beispiele war hierbei mit Sicherheit der wenig später entstandene Film BIRD von Clint Eastwood aus dem Jahre 1988. Der Versuch einer filmischen Biographie von Charlie Parker muss hierbei von Vornherein problematisch erscheinen: Erstens ist es kaum möglich, sein Leben wie im traditionellen Hollywood-Biopic mit einem verklärenden Happy...

  9. Tell me a story: MMPI responses and personal biography in the case of a serial killer.

    Science.gov (United States)

    Nichols, David S

    2006-06-01

    The interpretation of MMPI (Hathaway & McKinley, 1943) profiles has emphasized a language of pathological attribution that often serves the interests of clinical description and actuarial prediction better than those of individual case formulation and an understanding of the adaptive forces involved in the production of symptomatic behavior. In this article, I illustrate a contrasting approach, one that emphasizes MMPI items and scales as instruments of personal biography, with the case of the serial murderer Jeffrey Dahmer.

  10. Islamic Cosmopolitanism: The sartorial biographies of three Muslim women in London

    OpenAIRE

    Tarlo, Emma

    2007-01-01

    This article focuses on the dress of three prominent Muslim women who have made a significant mark in British public life: the textile artist Rezia Wahid, the stand-up comedienne Shazia Mirza, and the councilor and advisor on Muslim affairs Humera Khan. It focuses, in particular, on their sartorial biographies, tracing the processes, experiences, and reasoning behind their clothing choices. Whilst the wearing of dress that is visibly identifiable as Islamic is often interpreted as a sign of n...

  11. Shildrick’s monster: exploring a new approach to difference/disability through collective biography

    OpenAIRE

    2016-01-01

    Working with memories generated in a collective biography workshop on difference/disability and drawing in particular on Shildrick’s (2002) analysis of monstrosity, this paper analyses the ambivalent processes through which difference is othered and abjected. It argues that through the process of abjection we disown for ourselves whatever qualities are being categorised as monstrous, with negative effects not just on the other, but also on the self. We look at the ambivalence of ‘reclaiming t...

  12. One Name, Several (Wo)Men: Cultural Categories Of Identity In Virginia Woolf's Orlando: A Biography

    OpenAIRE

    Sanfelici, Aline

    2009-01-01

    This study discusses cultural categories of identity in the portrayal of Orlando in Virginia Woolf's novel, Orlando: A Biography. The analysis of the character in light of the intersections between nation, class, and gender, shows that there is a conflict in the novel as it presents at the same time a transgressive text and a normatizing subtext, a conflict that must be criticized for its implications in cultural studies regarding identity and emancipatory politics.Keywords: Virginia Woolf, O...

  13. 人物传记研究综述%Survey of biography

    Institute of Scientific and Technical Information of China (English)

    易平; 刘宗田; 周文

    2009-01-01

    对近年来国内外人物传记研究进行了综述,从人物传记研究的开始到人物传记的相关技术与应用,力图说明自动 人物传记的研究进展,展望其未来的发展趋势.目前互联网文字信息膨胀,从多个文本中自动提取人物的传记性信息研究 有重大研究价值,不仅能够促进信息抽取和自动文摘的发展,而且能够产生一些重大应用.%A survey of the literature about the researches on biography in recent years domestic and abroad is mainly from engendering of biography to its related technique and application, review, development trend. With the expansion oflnternet text, biography sum-marization as a text about a person's information extracted from mutli-documents has important research values. Not only promote the development of information extraction and automatic abstraction but also have some significant applications.

  14. The many lives of Charles Darwin: early biographies and the definitive evolutionist.

    Science.gov (United States)

    Lightman, Bernard

    2010-12-20

    This article focuses on the early book-length biographies of Darwin published from his death in 1882 up to 1900. By making 1900 the cutoff point I can examine the biographies produced when the iconic figure was not yet set in stone, and before the rediscovery of Mendel's work in the early twentieth century and the anniversary celebrations of 1909 changed the way in which Darwin was regarded. Darwin's biographers dealt with three major themes. First, several biographers emphasized his scientific abilities, in particular his powers of observation and his prowess in conducting experiments. Second, many biographers discussed his character, a key issue in determining whether or not he could be trusted as a scientific guide. Finally, his scientific theories and religious beliefs, and how they related to the evolutionary controversy, formed a topic taken up by most biographers. By focusing on these three themes, the biographies published before 1900 were important in shaping the image of Darwin that was forming in American and British culture.

  15. Integration of a Multizone Airflow Model into a Thermalsimulation Program

    DEFF Research Database (Denmark)

    Jensen, Rasmus Lund; Sørensen, Karl Grau; Heiselberg, Per

    2007-01-01

    a methodology adopted from water distribution network that automatically sets up the independent loops and is easy to implement into a computer program. Finally an example of verification of the model is given which demonstrates the ability of the models to accurately predict the airflow of a simple multizone...

  16. A Novel Nonlinear Programming Model for Distribution Protection Optimization

    NARCIS (Netherlands)

    Zambon, Eduardo; Bossois, Débora Z.; Garcia, Berilhes B.; Azeredo, Elias F.

    2009-01-01

    This paper presents a novel nonlinear binary programming model designed to improve the reliability indices of a distribution network. This model identifies the type and location of protection devices that should be installed in a distribution feeder and is a generalization of the classical optimizat

  17. Diet models with linear goal programming: impact of achievement functions

    NARCIS (Netherlands)

    Gerdessen, J.C.; Vries, de J.H.M.

    2015-01-01

    Background/Objectives: Diet models based on goal programming (GP) are valuable tools in designing diets that comply with nutritional, palatability and cost constraints. Results derived from GP models are usually very sensitive to the type of achievement function that is chosen. This paper aims to pr

  18. Details of Programming a Model of Children's Counting in ACTP.

    Science.gov (United States)

    Riley, Mary S.; Greeno, James G.

    Presented is an introduction to the operation and mechanics of the ACTP production system, a version of Anderson's (1976) ACT system. ACTP is already in use modeling geometry theorem proving and counting of a set of objects, and has been identified as a potentially useful programing framework for developing models of the cognitive processes used…

  19. Human Behavior Model Based Control Program for ACC Mobile Robot

    Directory of Open Access Journals (Sweden)

    Claudiu Pozna

    2006-07-01

    Full Text Available Present work is a part of the ACC autonomous car project. This paper will focuson the control program architecture. To design this architecture we will start from thehuman driver behavior model. Using this model we have constructed a three level controlprogram. Preliminary results are presented.

  20. A Primary Prevention Program: Teaching Models I and II.

    Science.gov (United States)

    Harlan, Nancy T; Tschiderer, Patricia A.

    Two teaching models of a service delivery program designed to prevent speech-language problems in lower socioeconomic children were compared. Specific goals included increasing mothers' awareness of the sensory input to which infants are responsive and increasing mothers' abilities to read infant nonverbal signals. In Model 1, two speech-language…

  1. Currency Arbitrage Detection Using a Binary Integer Programming Model

    Science.gov (United States)

    Soon, Wanmei; Ye, Heng-Qing

    2011-01-01

    In this article, we examine the use of a new binary integer programming (BIP) model to detect arbitrage opportunities in currency exchanges. This model showcases an excellent application of mathematics to the real world. The concepts involved are easily accessible to undergraduate students with basic knowledge in Operations Research. Through this…

  2. Modeling the complete Otto cycle: Preliminary version. [computer programming

    Science.gov (United States)

    Zeleznik, F. J.; Mcbride, B. J.

    1977-01-01

    A description is given of the equations and the computer program being developed to model the complete Otto cycle. The program incorporates such important features as: (1) heat transfer, (2) finite combustion rates, (3) complete chemical kinetics in the burned gas, (4) exhaust gas recirculation, and (5) manifold vacuum or supercharging. Changes in thermodynamic, kinetic and transport data as well as model parameters can be made without reprogramming. Preliminary calculations indicate that: (1) chemistry and heat transfer significantly affect composition and performance, (2) there seems to be a strong interaction among model parameters, and (3) a number of cycles must be calculated in order to obtain steady-state conditions.

  3. Use of a business excellence model to improve conservation programs.

    Science.gov (United States)

    Black, Simon; Groombridge, Jim

    2010-12-01

    The current shortfall in effectiveness within conservation biology is illustrated by increasing interest in "evidence-based conservation," whose proponents have identified the need to benchmark conservation initiatives against actions that lead to proven positive effects. The effectiveness of conservation policies, approaches, and evaluation is under increasing scrutiny, and in these areas models of excellence used in business could prove valuable. Typically, conservation programs require years of effort and involve rigorous long-term implementation processes. Successful balance of long-term efforts alongside the achievement of short-term goals is often compromised by management or budgetary constraints, a situation also common in commercial businesses. "Business excellence" is an approach many companies have used over the past 20 years to ensure continued success. Various business excellence evaluations have been promoted that include concepts that could be adapted and applied in conservation programs. We describe a conservation excellence model that shows how scientific processes and results can be aligned with financial and organizational measures of success. We applied the model to two well-documented species conservation programs. In the first, the Po'ouli program, several aspects of improvement were identified, such as more authority for decision making in the field and better integration of habitat management and population recovery processes. The second example, the black-footed ferret program, could have benefited from leadership effort to reduce bureaucracy and to encourage use of best-practice species recovery approaches. The conservation excellence model enables greater clarity in goal setting, more-effective identification of job roles within programs, better links between technical approaches and measures of biological success, and more-effective use of resources. The model could improve evaluation of a conservation program's effectiveness and may be

  4. SPSS and SAS programming for the testing of mediation models.

    Science.gov (United States)

    Dudley, William N; Benuzillo, Jose G; Carrico, Mineh S

    2004-01-01

    Mediation modeling can explain the nature of the relation among three or more variables. In addition, it can be used to show how a variable mediates the relation between levels of intervention and outcome. The Sobel test, developed in 1990, provides a statistical method for determining the influence of a mediator on an intervention or outcome. Although interactive Web-based and stand-alone methods exist for computing the Sobel test, SPSS and SAS programs that automatically run the required regression analyses and computations increase the accessibility of mediation modeling to nursing researchers. To illustrate the utility of the Sobel test and to make this programming available to the Nursing Research audience in both SAS and SPSS. The history, logic, and technical aspects of mediation testing are introduced. The syntax files sobel.sps and sobel.sas, created to automate the computation of the regression analysis and test statistic, are available from the corresponding author. The reported programming allows the user to complete mediation testing with the user's own data in a single-step fashion. A technical manual included with the programming provides instruction on program use and interpretation of the output. Mediation modeling is a useful tool for describing the relation between three or more variables. Programming and manuals for using this model are made available.

  5. Constellation Program Life-cycle Cost Analysis Model (LCAM)

    Science.gov (United States)

    Prince, Andy; Rose, Heidi; Wood, James

    2008-01-01

    The Constellation Program (CxP) is NASA's effort to replace the Space Shuttle, return humans to the moon, and prepare for a human mission to Mars. The major elements of the Constellation Lunar sortie design reference mission architecture are shown. Unlike the Apollo Program of the 1960's, affordability is a major concern of United States policy makers and NASA management. To measure Constellation affordability, a total ownership cost life-cycle parametric cost estimating capability is required. This capability is being developed by the Constellation Systems Engineering and Integration (SE&I) Directorate, and is called the Lifecycle Cost Analysis Model (LCAM). The requirements for LCAM are based on the need to have a parametric estimating capability in order to do top-level program analysis, evaluate design alternatives, and explore options for future systems. By estimating the total cost of ownership within the context of the planned Constellation budget, LCAM can provide Program and NASA management with the cost data necessary to identify the most affordable alternatives. LCAM is also a key component of the Integrated Program Model (IPM), an SE&I developed capability that combines parametric sizing tools with cost, schedule, and risk models to perform program analysis. LCAM is used in the generation of cost estimates for system level trades and analyses. It draws upon the legacy of previous architecture level cost models, such as the Exploration Systems Mission Directorate (ESMD) Architecture Cost Model (ARCOM) developed for Simulation Based Acquisition (SBA), and ATLAS. LCAM is used to support requirements and design trade studies by calculating changes in cost relative to a baseline option cost. Estimated costs are generally low fidelity to accommodate available input data and available cost estimating relationships (CERs). LCAM is capable of interfacing with the Integrated Program Model to provide the cost estimating capability for that suite of tools.

  6. Using Virtual ATE Model to Migrate Test Programs

    Institute of Scientific and Technical Information of China (English)

    王晓明; 杨乔林

    1995-01-01

    Bacause of high development costs of IC (Integrated Circuit)test programs,recycling existing test programs from one kind of ATE (Automatic Test Equipment) to another or generating directly from CAD simulation modules to ATE is more and more valuable.In this paper,a new approach to migrating test programs is presented.A virtual ATE model based on object-oriented paradigm is developed;it runs Test C++ (an intermediate test control language) programs and TeIF(Test Inftermediate Format-an intermediate pattern),migrates test programs among three kinds of ATE (Ando DIC8032,Schlumberger S15 and GenRad 1732) and generates test patterns from two kinds of CAD 9Daisy and Panda) automatically.

  7. [Cancer screening in Hungary: World Bank supported model programs].

    Science.gov (United States)

    Bodó, M; Döbrössy, L; Liszka, G; Ottó, S; Péter, Z

    1997-07-13

    Since 1995, a model cancer screening program has been in operation in Hungary, the overall purpose of which is to promote the establishment of effective and efficient screening programs by means of adapting the internationally agreed principles of organized screening to the needs and opportunities in Hungary. The establishment and operation of a national population-based cancer registration system is an other aim of the Program. The model program--financed partly from a loan from the World Bank, partly from local funds provided by the Government of Hungary--is to develop standard procedure for cervical, breast and colorectal screening and to end up with tested recommendations for introduction of organized screening of proved effectiveness, integrated into the health care system, on country-wide service bases in Hungary.

  8. Modeling and prioritizing demand response programs in power markets

    Energy Technology Data Exchange (ETDEWEB)

    Aalami, H.A.; Moghaddam, M. Parsa; Yousefi, G.R. [Tarbiat Modares University, Tehran (Iran)

    2010-04-15

    One of the responsibilities of power market regulator is setting rules for selecting and prioritizing demand response (DR) programs. There are many different alternatives of DR programs for improving load profile characteristics and achieving customers' satisfaction. Regulator should find the optimal solution which reflects the perspectives of each DR stakeholder. Multi Attribute Decision Making (MADM) is a proper method for handling such optimization problems. In this paper, an extended responsive load economic model is developed. The model is based on price elasticity and customer benefit function. Prioritizing of DR programs can be realized by means of Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) method. Considerations of ISO/utility/customer regarding the weighting of attributes are encountered by entropy method. An Analytical Hierarchy Process (AHP) is used for selecting the most effective DR program. Numerical studies are conducted on the load curve of the Iranian power grid in 2007. (author)

  9. Center for Programming Models for Scalable Parallel Computing

    Energy Technology Data Exchange (ETDEWEB)

    John Mellor-Crummey

    2008-02-29

    Rice University's achievements as part of the Center for Programming Models for Scalable Parallel Computing include: (1) design and implemention of cafc, the first multi-platform CAF compiler for distributed and shared-memory machines, (2) performance studies of the efficiency of programs written using the CAF and UPC programming models, (3) a novel technique to analyze explicitly-parallel SPMD programs that facilitates optimization, (4) design, implementation, and evaluation of new language features for CAF, including communication topologies, multi-version variables, and distributed multithreading to simplify development of high-performance codes in CAF, and (5) a synchronization strength reduction transformation for automatically replacing barrier-based synchronization with more efficient point-to-point synchronization. The prototype Co-array Fortran compiler cafc developed in this project is available as open source software from http://www.hipersoft.rice.edu/caf.

  10. Report of the 2014 Programming Models and Environments Summit

    Energy Technology Data Exchange (ETDEWEB)

    Heroux, Michael [US Dept. of Energy, Washington, DC (United States); Lethin, Richard [US Dept. of Energy, Washington, DC (United States)

    2016-09-19

    Programming models and environments play the essential roles in high performance computing of enabling the conception, design, implementation and execution of science and engineering application codes. Programmer productivity is strongly influenced by the effectiveness of our programming models and environments, as is software sustainability since our codes have lifespans measured in decades, so the advent of new computing architectures, increased concurrency, concerns for resilience, and the increasing demands for high-fidelity, multi-physics, multi-scale and data-intensive computations mean that we have new challenges to address as part of our fundamental R&D requirements. Fortunately, we also have new tools and environments that make design, prototyping and delivery of new programming models easier than ever. The combination of new and challenging requirements and new, powerful toolsets enables significant synergies for the next generation of programming models and environments R&D. This report presents the topics discussed and results from the 2014 DOE Office of Science Advanced Scientific Computing Research (ASCR) Programming Models & Environments Summit, and subsequent discussions among the summit participants and contributors to topics in this report.

  11. From Mice to Men: research models of developmental programming

    OpenAIRE

    2013-01-01

    Developmental programming can be defined as a response to a specific challenge to the mammalian organism during a critical developmental time window that alters the trajectory of development with persistent effects on offspring phenotype and predisposition to future illness. We focus on the need for studies in relevant, well-characterized animal models in the context of recent research discoveries on the challenges, mechanisms and outcomes of developmental programming. We discuss commonalitie...

  12. Research on the Business English training model within MBA program

    OpenAIRE

    Natalia Yankovskaya; Olga Neklyudova

    2015-01-01

    The paper presents a brief summary of the research on the Business English training model within MBA program students. This study is devoted to the problem of developing a professional foreign language communicative competency of MBA program participants. A particular feature of additional MBA qualification is its international status which presupposes that its graduates (mid-level and top managers) should realize their professional tasks in a foreign language. The analysis of literary ...

  13. Deterministic Consistency: A Programming Model for Shared Memory Parallelism

    OpenAIRE

    Aviram, Amittai; Ford, Bryan

    2009-01-01

    The difficulty of developing reliable parallel software is generating interest in deterministic environments, where a given program and input can yield only one possible result. Languages or type systems can enforce determinism in new code, and runtime systems can impose synthetic schedules on legacy parallel code. To parallelize existing serial code, however, we would like a programming model that is naturally deterministic without language restrictions or artificial scheduling. We propose "...

  14. An Adaptive Neural Network Model for Nonlinear Programming Problems

    Institute of Scientific and Technical Information of China (English)

    Xiang-sun Zhang; Xin-jian Zhuo; Zhu-jun Jing

    2002-01-01

    In this paper a canonical neural network with adaptively changing synaptic weights and activation function parameters is presented to solve general nonlinear programming problems. The basic part of the model is a sub-network used to find a solution of quadratic programming problems with simple upper and lower bounds. By sequentially activating the sub-network under the control of an external computer or a special analog or digital processor that adjusts the weights and parameters, one then solves general nonlinear programming problems. Convergence proof and numerical results are given.

  15. Supplementary Educational Models in Canadian Neurosurgery Residency Programs.

    Science.gov (United States)

    Ryu, Won Hyung A; Chan, Sonny; Sutherland, Garnette R

    2017-03-01

    The proposed implementation of work hour restrictions has presented a significant challenge of maintaining the quality of resident education and ensuring adequate hands-on experience that is essential for novice surgeons. To maintain the level of resident surgical competency, revision of the apprentice model of surgical education to include supplementary educational methods, such as laboratory and virtual reality (VR) simulations, have become frequent topics of discussion. We aimed to better understand the role of supplementary educational methods in Canadian neurosurgery residency training. An online survey was sent to program directors of all 14 Canadian neurosurgical residency programs and active resident members of the Canadian Neurosurgical Society (N=85). We asked 16 questions focusing on topics of surgeon perception, current implementation and barriers to supplementary educational models. Of the 99 surveys sent, 8 out of 14 (57%) program directors and 37 out of 85 (44%) residents completed the survey. Of the 14 neurosurgery residency programs across Canada, 7 reported utilizing laboratory-based teaching within their educational plan, while only 3 programs reported using VR simulation as a supplementary teaching method. The biggest barriers to implementing supplementary educational methods were resident availability, lack of resources, and cost. Work-hour restrictions threaten to compromise the traditional apprentice model of surgical training. The potential value of supplementary educational methods for surgical education is evident, as reported by both program directors and residents across Canada. However, availability and utilization of laboratory and VR simulations are limited by numerous factors such as time constrains and lack of resources.

  16. Programming biological models in Python using PySB.

    Science.gov (United States)

    Lopez, Carlos F; Muhlich, Jeremy L; Bachman, John A; Sorger, Peter K

    2013-01-01

    Mathematical equations are fundamental to modeling biological networks, but as networks get large and revisions frequent, it becomes difficult to manage equations directly or to combine previously developed models. Multiple simultaneous efforts to create graphical standards, rule-based languages, and integrated software workbenches aim to simplify biological modeling but none fully meets the need for transparent, extensible, and reusable models. In this paper we describe PySB, an approach in which models are not only created using programs, they are programs. PySB draws on programmatic modeling concepts from little b and ProMot, the rule-based languages BioNetGen and Kappa and the growing library of Python numerical tools. Central to PySB is a library of macros encoding familiar biochemical actions such as binding, catalysis, and polymerization, making it possible to use a high-level, action-oriented vocabulary to construct detailed models. As Python programs, PySB models leverage tools and practices from the open-source software community, substantially advancing our ability to distribute and manage the work of testing biochemical hypotheses. We illustrate these ideas using new and previously published models of apoptosis.

  17. Genetic programming-based chaotic time series modeling

    Institute of Scientific and Technical Information of China (English)

    张伟; 吴智铭; 杨根科

    2004-01-01

    This paper proposes a Genetic Programming-Based Modeling(GPM)algorithm on chaotic time series. GP is used here to search for appropriate model structures in function space,and the Particle Swarm Optimization(PSO)algorithm is used for Nonlinear Parameter Estimation(NPE)of dynamic model structures. In addition,GPM integrates the results of Nonlinear Time Series Analysis(NTSA)to adjust the parameters and takes them as the criteria of established models.Experiments showed the effectiveness of such improvements on chaotic time series modeling.

  18. SISP : Simplified Interface for Stochastic Programming Establishing a hard link between mathematical programming modeling languages and SMPS codes

    CERN Document Server

    Condevaux Lanloy, Christian; King, A J

    2002-01-01

    The aim of this article is to propose a general approach to link a stochastic programming enabler to a mathematical programming modeling language. Modelers often choose to formulate their problems in well- tested, general purpose modeling languages such as GAMS and AMPL, but these modeling languages do not currently implement a natural syntax for stochastic programming. Specialized stochastic programming tools are available to efficiently generate and solve large-scale stochastic programs, but they lack many of the convenient features of the modeling languages. The lack of a well developed link between these tools and modeling languages prevents many modelers from accessing a powerful and convenient technique to take into account uncertainties. As an attempt to fill this gap, we will present SISP (Simplified Interface for Stochastic Programming), an interface between Algebraic Modeling Languages and specialized Stochastic Programming solvers, also known as SP solvers. 12 Refs.

  19. Physical properties of the benchmark models program supercritical wing

    Science.gov (United States)

    Dansberry, Bryan E.; Durham, Michael H.; Bennett, Robert M.; Turnock, David L.; Silva, Walter A.; Rivera, Jose A., Jr.

    1993-01-01

    The goal of the Benchmark Models Program is to provide data useful in the development and evaluation of aeroelastic computational fluid dynamics (CFD) codes. To that end, a series of three similar wing models are being flutter tested in the Langley Transonic Dynamics Tunnel. These models are designed to simultaneously acquire model response data and unsteady surface pressure data during wing flutter conditions. The supercritical wing is the second model of this series. It is a rigid semispan model with a rectangular planform and a NASA SC(2)-0414 supercritical airfoil shape. The supercritical wing model was flutter tested on a flexible mount, called the Pitch and Plunge Apparatus, that provides a well-defined, two-degree-of-freedom dynamic system. The supercritical wing model and associated flutter test apparatus is described and experimentally determined wind-off structural dynamic characteristics of the combined rigid model and flexible mount system are included.

  20. Understanding science teacher enhancement programs: Essential components and a model

    Science.gov (United States)

    Spiegel, Samuel Albert

    Researchers and practioners alike recognize that "the national goal that every child in the United States has access to high-quality school education in science and mathematics cannot be realized without the availability of effective professional development of teachers" (Hewson, 1997, p. 16). Further, there is a plethora of reports calling for the improvement of professional development efforts (Guskey & Huberman, 1995; Kyle, 1995; Loucks-Horsley, Hewson, Love, & Stiles, 1997). In this study I analyze a successful 3-year teacher enhancement program, one form of professional development, to: (1) identify essential components of an effective teacher enhancement program; and (2) create a model to identify and articulate the critical issues in designing, implementing, and evaluating teacher enhancement programs. Five primary sources of information were converted into data: (1) exit questionnaires, (2) exit surveys, (3) exit interview transcripts, (4) focus group transcripts, and (5) other artifacts. Additionally, a focus group was used to conduct member checks. Data were analyzed in an iterative process which led to the development of the list of essential components. The Components are categorized by three organizers: Structure (e.g., science research experience, a mediator throughout the program), Context (e.g., intensity, collaboration), and Participant Interpretation (e.g., perceived to be "safe" to examine personal beliefs and practices, actively engaged). The model is based on: (1) a 4-year study of a successful teacher enhancement program; (2) an analysis of professional development efforts reported in the literature; and (3) reflective discussions with implementors, evaluators, and participants of professional development programs. The model consists of three perspectives, cognitive, symbolic interaction, and organizational, representing different viewpoints from which to consider issues relevant to the success of a teacher enhancement program. These

  1. A model technology transfer program for independent operators

    Energy Technology Data Exchange (ETDEWEB)

    Schoeling, L.G.

    1996-08-01

    In August 1992, the Energy Research Center (ERC) at the University of Kansas was awarded a contract by the US Department of Energy (DOE) to develop a technology transfer regional model. This report describes the development and testing of the Kansas Technology Transfer Model (KTTM) which is to be utilized as a regional model for the development of other technology transfer programs for independent operators throughout oil-producing regions in the US. It describes the linkage of the regional model with a proposed national technology transfer plan, an evaluation technique for improving and assessing the model, and the methodology which makes it adaptable on a regional basis. The report also describes management concepts helpful in managing a technology transfer program.

  2. ICU early physical rehabilitation programs: financial modeling of cost savings.

    Science.gov (United States)

    Lord, Robert K; Mayhew, Christopher R; Korupolu, Radha; Mantheiy, Earl C; Friedman, Michael A; Palmer, Jeffrey B; Needham, Dale M

    2013-03-01

    To evaluate the potential annual net cost savings of implementing an ICU early rehabilitation program. Using data from existing publications and actual experience with an early rehabilitation program in the Johns Hopkins Hospital Medical ICU, we developed a model of net financial savings/costs and presented results for ICUs with 200, 600, 900, and 2,000 annual admissions, accounting for both conservative- and best-case scenarios. Our example scenario provided a projected financial analysis of the Johns Hopkins Medical ICU early rehabilitation program, with 900 admissions per year, using actual reductions in length of stay achieved by this program. U.S.-based adult ICUs. Financial modeling of the introduction of an ICU early rehabilitation program. Net cost savings generated in our example scenario, with 900 annual admissions and actual length of stay reductions of 22% and 19% for the ICU and floor, respectively, were $817,836. Sensitivity analyses, which used conservative- and best-case scenarios for length of stay reductions and varied the per-day ICU and floor costs, across ICUs with 200-2,000 annual admissions, yielded financial projections ranging from -$87,611 (net cost) to $3,763,149 (net savings). Of the 24 scenarios included in these sensitivity analyses, 20 (83%) demonstrated net savings, with a relatively small net cost occurring in the remaining four scenarios, mostly when simultaneously combining the most conservative assumptions. A financial model, based on actual experience and published data, projects that investment in an ICU early rehabilitation program can generate net financial savings for U.S. hospitals. Even under the most conservative assumptions, the projected net cost of implementing such a program is modest relative to the substantial improvements in patient outcomes demonstrated by ICU early rehabilitation programs.

  3. On the Feasibility of a Unified Modelling and Programming Paradigm

    DEFF Research Database (Denmark)

    Haxthausen, Anne Elisabeth; Peleska, Jan

    2016-01-01

    , in particular for complex cyber-physical systems or systems of systems. Though modelling, programming, and verification will certainly become more closely integrated in the future, we do not expect a single formalism to become universally applicable and accepted by the development and verification communities......In this article, the feasibility of a unified modelling and programming paradigm is discussed from the perspective of large scale system development and verification in collaborative development environments. We motivate the necessity to utilise multiple formalisms for development and verification...

  4. Transforming PLC Programs into Formal Models for Verification Purposes

    CERN Document Server

    Darvas, D; Blanco, E

    2013-01-01

    Most of CERN’s industrial installations rely on PLC-based (Programmable Logic Controller) control systems developed using the UNICOS framework. This framework contains common, reusable program modules and their correctness is a high priority. Testing is already applied to find errors, but this method has limitations. In this work an approach is proposed to transform automatically PLC programs into formal models, with the goal of applying formal verification to ensure their correctness. We target model checking which is a precise, mathematical-based method to check formalized requirements automatically against the system.

  5. Model-based automated testing of critical PLC programs.

    CERN Document Server

    Fernández Adiego, B; Tournier, J-C; González Suárez, V M; Bliudze, S

    2014-01-01

    Testing of critical PLC (Programmable Logic Controller) programs remains a challenging task for control system engineers as it can rarely be automated. This paper proposes a model based approach which uses the BIP (Behavior, Interactions and Priorities) framework to perform automated testing of PLC programs developed with the UNICOS (UNified Industrial COntrol System) framework. This paper defines the translation procedure and rules from UNICOS to BIP which can be fully automated in order to hide the complexity of the underlying model from the control engineers. The approach is illustrated and validated through the study of a water treatment process.

  6. Building enterprise reuse program--A model-based approach

    Institute of Scientific and Technical Information of China (English)

    梅宏; 杨芙清

    2002-01-01

    Reuse is viewed as a realistically effective approach to solving software crisis. For an organization that wants to build a reuse program, technical and non-technical issues must be considered in parallel. In this paper, a model-based approach to building systematic reuse program is presented. Component-based reuse is currently a dominant approach to software reuse. In this approach, building the right reusable component model is the first important step. In order to achieve systematic reuse, a set of component models should be built from different perspectives. Each of these models will give a specific view of the components so as to satisfy different needs of different persons involved in the enterprise reuse program. There already exist some component models for reuse from technical perspectives. But less attention is paid to the reusable components from a non-technical view, especially from the view of process and management. In our approach, a reusable component model--FLP model for reusable component--is introduced. This model describes components from three dimensions (Form, Level, and Presentation) and views components and their relationships from the perspective of process and management. It determines the sphere of reusable components, the time points of reusing components in the development process, and the needed means to present components in terms of the abstraction level, logic granularity and presentation media. Being the basis on which the management and technical decisions are made, our model will be used as the kernel model to initialize and normalize a systematic enterprise reuse program.

  7. EVALUASI PROGRAM KONSELING DI SMP KOTA MALANG: DISCREPANCY MODEL

    Directory of Open Access Journals (Sweden)

    Wahyu Nanda Eka Saputra

    2015-12-01

    Full Text Available Penelitian ini bertujuan untuk  mengetahui kesenjangan antara performansi program konseling di SMP Kota Malang dengan standar yang telah ditentukan. Penelitian ini menggunakan standar dari Guidelines for Performance Based Professional School Counselor Evaluation. Standar tersebut berbunyi “konselor sekolah professional melaksanakan konseling pada siswa secara individual dan kelompok yang teridentifikasi kebutuhan dan masalahnya dan memerlukan bantuan”. Penelitian ini adalah penelitian evaluasi. Evaluasi yang dilakukan dalam penelitian ini menggunakan discrepancy model. Pendekatan yang digunakan adalah pendekatan sistem yang difokuskan pada perencanaan, pelaksanaan, dan evaluasi program konseling. Berdasarkan analisis hasil evaluasi, program konseling di SMP Kota Malang masih jauh dari standar. Hasil penelitian ini merekomendasikan kepada konselor untuk memperbaiki kualitas pelaksanaan program konseling, sehingga memberikan pengaruh positif bagi siswa.

  8. COMPLEX PROGRAMS FOR MODELING HIGHWAY: PARK, PROFILE AND COMPOSITION

    Directory of Open Access Journals (Sweden)

    M. Iu. Smirnov

    2014-01-01

    Full Text Available The main part of developing computer-aided design of roads are simulation systems to see the road in action. Modeling of the functioning of the road in such a simulation system - this test road design in the computer. This article describes three modules: PARK, PROFILE, COMPOSITION and comprising a set of process simulation programs functioning road. A significant increase in the accuracy of simulation results provides software parks established normative reference database of technical and economic parameters of vehicles belonging to the stream. Completeness framework allows continuous adjustment and constant up-dating of the parameters types of cars in different scales calculation excludes construction and operating costs in justifying economic calculations optimality design solutions and increases the reliability of evaluating the effectiveness of capital investments in the construction and reconstruction of roads. Optimization of the design solutions in general, as a single continuous sequence of combinations of elements contributes to road profile program that analyzes the geometric elements of the plan, longitudinal section, compressing the geometry information of the way for the subsequent modeling of the functioning of the road. Program PROFILE (and built on its basis BASIS program, PROFILE is a nexus between the projecting programs and programs that simulate traffic. Transport and road performance computer modeled for a particular stream of automobile. Technical and economic parameters of vehicles belonging to the flow (up to 20, which is sufficient for practical and research tasks and their percentage in the flow of the program selects COMPOSITION regulatory reference framework articulated earlier PARK module and writes them to a working file for their subsequent use module RIDE.

  9. A comprehensive operational semantics of the SCOOP programming model

    CERN Document Server

    Morandi, Benjamin; Meyer, Bertrand

    2011-01-01

    Operational semantics has established itself as a flexible but rigorous means to describe the meaning of programming languages. Oftentimes, it is felt necessary to keep a semantics small, for example to facilitate its use for model checking by avoiding state space explosion. However, omitting many details in a semantics typically makes results valid for a limited core language only, leaving a wide gap towards any real implementation. In this paper we present a full-fledged semantics of the concurrent object-oriented programming language SCOOP (Simple Concurrent Object-Oriented Programming). The semantics has been found detailed enough to guide an implementation of the SCOOP compiler and runtime system, and to detect and correct a variety of errors and ambiguities in the original informal specification and prototype implementation. In our formal specification, we use abstract data types with preconditions and axioms to describe the state, and introduce a number of special run-time operations to model the runti...

  10. Menu variations for diabetes mellitus patients using Goal Programming model

    Science.gov (United States)

    Dhoruri, Atmini; Lestari, Dwi; Ratnasari, Eminugroho

    2017-08-01

    Diabetes mellitus (DM) was a chronic metabolic disease characterized by higher than normal blood glucose level (normal blood glucose level = = 80 -120 mg/dl). In this study, type 2 DM which mostly caused by unhealthy eating habits would be investigated. Related to eating habit, DM patients needed dietary menu planning with an extracare regarding their nutrients intake (energy, protein, fat and carbohydrate). Therefore, the measures taken were by organizing nutritious dietary menu for diabetes mellitus patients. Dietary menu with appropriate amount of nutrients was organized by considering the amount of calories, proteins, fats and carbohydrates. In this study, Goal Programming model was employed to determine optimal dietary menu variations for diabetes mellitus patients by paying attention to optimal expenses. According to the data obtained from hospitals in Yogyakarta, optimal menu variations would be analyzed by using Goal Programming model and would be completed by using LINGO computer program.

  11. Model forest program: Year in review, 1992-1993

    Energy Technology Data Exchange (ETDEWEB)

    1993-01-01

    As part of the Green Plan, introduced by the Federal Government in late 1990, a network of model forests was developed to demonstrate the concept of sustainable forest management in practical terms on a working scale. This annual report describes the competitive site selection process, the forests involved in the project, program milestones, the operation of model forests, and highlights of the project. Financial data is included.

  12. Program Demand Cost Model for Alaskan Schools. Eighth Edition.

    Science.gov (United States)

    Morgan, Michael; Mearig, Tim; Coffee, Nathan

    The State of Alaska Department of Education has created a handbook for establishing budgets for the following three types of construction projects: new schools or additions; renovations; and combined new work and renovations. The handbook supports a demand cost model computer program that includes detailed renovation cost data, itemized by…

  13. Duals for classical inventory models via generalized geometric programming

    OpenAIRE

    Carlton H. Scott; Thomas R. Jefferson; Soheila Jorjani

    2004-01-01

    Inventory problems generally have a structure that can be exploited for computational purposes. Here, we look at the duals of two seemingly unrelated inventory models that suggest an interesting duality between discrete time optimal control and optimization over an ordered sequence of variables. Concepts from conjugate duality and generalized geometric programming are used to establish the duality.

  14. Application of Logic Models in a Large Scientific Research Program

    Science.gov (United States)

    O'Keefe, Christine M.; Head, Richard J.

    2011-01-01

    It is the purpose of this article to discuss the development and application of a logic model in the context of a large scientific research program within the Commonwealth Scientific and Industrial Research Organisation (CSIRO). CSIRO is Australia's national science agency and is a publicly funded part of Australia's innovation system. It conducts…

  15. Universal Instructional Design as a Model for Educational Programs

    Science.gov (United States)

    Higbee, Jeanne L.

    2007-01-01

    This article describes Universal Instructional Design as an inclusive pedagogical model for use in educational programs, whether provided by traditional educational institutions, community-based initiatives, or workplace literacy projects. For the benefit of public relations specialists and classroom educators alike, the article begins with a…

  16. The Diversity Challenge: A Collection of Model Programs.

    Science.gov (United States)

    Mellander, Gustavo A., Ed.; Prochaska, Fred, Ed.

    Model programs designed to promote diversity within the West Valley-Mission Community College District (WVMCCD) in California are discussed and described in this report. First, an introductory chapter, "The Importance of Cultural Issues to Higher Education," by Gustavo A. Mellander and Fred Prochaska, reviews the diversity recommendations of the…

  17. DISTRIBUTED APPROACH to WEB PAGE CATEGORIZATION USING MAPREDUCE PROGRAMMING MODEL

    Directory of Open Access Journals (Sweden)

    P.Malarvizhi

    2011-12-01

    Full Text Available The web is a large repository of information and to facilitate the search and retrieval of pages from it,categorization of web documents is essential. An effective means to handle the complexity of information retrieval from the internet is through automatic classification of web pages. Although lots of automatic classification algorithms and systems have been presented, most of the existing approaches are computationally challenging. In order to overcome this challenge, we have proposed a parallel algorithm, known as MapReduce programming model to automatically categorize the web pages. This approach incorporates three concepts. They are web crawler, MapReduce programming model and the proposed web page categorization approach. Initially, we have utilized web crawler to mine the World Wide Web and the crawled web pages are then directly given as input to the MapReduce programming model. Here the MapReduce programming model adapted to our proposed web page categorization approach finds the appropriate category of the web page according to its content. The experimental results show that our proposed parallel web page categorization approach achieves satisfactory results in finding the right category for any given web page.

  18. A Context-Adaptive Model for Program Evaluation.

    Science.gov (United States)

    Lynch, Brian K.

    1990-01-01

    Presents an adaptable, context-sensitive model for ESL/EFL program evaluation, consisting of seven steps that guide an evaluator through consideration of relevant issues, information, and design elements. Examples from an evaluation of the Reading for Science and Technology Project at the University of Guadalajara, Mexico are given. (31…

  19. Application of Logic Models in a Large Scientific Research Program

    Science.gov (United States)

    O'Keefe, Christine M.; Head, Richard J.

    2011-01-01

    It is the purpose of this article to discuss the development and application of a logic model in the context of a large scientific research program within the Commonwealth Scientific and Industrial Research Organisation (CSIRO). CSIRO is Australia's national science agency and is a publicly funded part of Australia's innovation system. It conducts…

  20. The Arctic Climate Modeling Program: Professional Development for Rural Teachers

    Science.gov (United States)

    Bertram, Kathryn Berry

    2010-01-01

    The Arctic Climate Modeling Program (ACMP) offered yearlong science, technology, engineering, and math (STEM) professional development to teachers in rural Alaska. Teacher training focused on introducing youth to workforce technologies used in Arctic research. Due to challenges in making professional development accessible to rural teachers, ACMP…

  1. A Model for Using Triadic Supervision in Counselor Preparation Programs

    Science.gov (United States)

    Lawson, Gerard; Hein, Serge F.; Getz, Hildy

    2009-01-01

    The Council for Accreditation of Counseling and Related Educational Programs (2001) has approved the use of triadic supervision as an alternative to individual supervision in clinical instruction. However, literature describing this mode of supervision is very limited. A model for triadic supervision is described, including presession planning,…

  2. Advanced parallel programming models research and development opportunities.

    Energy Technology Data Exchange (ETDEWEB)

    Wen, Zhaofang.; Brightwell, Ronald Brian

    2004-07-01

    There is currently a large research and development effort within the high-performance computing community on advanced parallel programming models. This research can potentially have an impact on parallel applications, system software, and computing architectures in the next several years. Given Sandia's expertise and unique perspective in these areas, particularly on very large-scale systems, there are many areas in which Sandia can contribute to this effort. This technical report provides a survey of past and present parallel programming model research projects and provides a detailed description of the Partitioned Global Address Space (PGAS) programming model. The PGAS model may offer several improvements over the traditional distributed memory message passing model, which is the dominant model currently being used at Sandia. This technical report discusses these potential benefits and outlines specific areas where Sandia's expertise could contribute to current research activities. In particular, we describe several projects in the areas of high-performance networking, operating systems and parallel runtime systems, compilers, application development, and performance evaluation.

  3. Solving linear integer programming problems by a novel neural model.

    Science.gov (United States)

    Cavalieri, S

    1999-02-01

    The paper deals with integer linear programming problems. As is well known, these are extremely complex problems, even when the number of integer variables is quite low. Literature provides examples of various methods to solve such problems, some of which are of a heuristic nature. This paper proposes an alternative strategy based on the Hopfield neural network. The advantage of the strategy essentially lies in the fact that hardware implementation of the neural model allows for the time required to obtain a solution so as not depend on the size of the problem to be solved. The paper presents a particular class of integer linear programming problems, including well-known problems such as the Travelling Salesman Problem and the Set Covering Problem. After a brief description of this class of problems, it is demonstrated that the original Hopfield model is incapable of supplying valid solutions. This is attributed to the presence of constant bias currents in the dynamic of the neural model. A demonstration of this is given and then a novel neural model is presented which continues to be based on the same architecture as the Hopfield model, but introduces modifications thanks to which the integer linear programming problems presented can be solved. Some numerical examples and concluding remarks highlight the solving capacity of the novel neural model.

  4. "I Connected": Reflection and Biography in Teacher Learning toward Inclusion

    Science.gov (United States)

    Baglieri, Susan

    2008-01-01

    In this paper I examine the ways that prospective teachers studying in a university-based, graduate-level teacher education programme engage in reflection toward making meaning of disability. I focus on the background experiences, identities, and knowledge that teachers draw from to make meaning of social and cultural models of disability, and…

  5. Supporting universal prevention programs: a two-phased coaching model.

    Science.gov (United States)

    Becker, Kimberly D; Darney, Dana; Domitrovich, Celene; Keperling, Jennifer Pitchford; Ialongo, Nicholas S

    2013-06-01

    Schools are adopting evidence-based programs designed to enhance students' emotional and behavioral competencies at increasing rates (Hemmeter et al. in Early Child Res Q 26:96-109, 2011). At the same time, teachers express the need for increased support surrounding implementation of these evidence-based programs (Carter and Van Norman in Early Child Educ 38:279-288, 2010). Ongoing professional development in the form of coaching may enhance teacher skills and implementation (Noell et al. in School Psychol Rev 34:87-106, 2005; Stormont et al. 2012). There exists a need for a coaching model that can be applied to a variety of teacher skill levels and one that guides coach decision-making about how best to support teachers. This article provides a detailed account of a two-phased coaching model with empirical support developed and tested with coaches and teachers in urban schools (Becker et al. 2013). In the initial universal coaching phase, all teachers receive the same coaching elements regardless of their skill level. Then, in the tailored coaching phase, coaching varies according to the strengths and needs of each teacher. Specifically, more intensive coaching strategies are used only with teachers who need additional coaching supports, whereas other teachers receive just enough support to consolidate and maintain their strong implementation. Examples of how coaches used the two-phased coaching model when working with teachers who were implementing two universal prevention programs (i.e., the PATHS curriculum and PAX Good Behavior Game [PAX GBG]) provide illustrations of the application of this model. The potential reach of this coaching model extends to other school-based programs as well as other settings in which coaches partner with interventionists to implement evidence-based programs.

  6. Propeller aircraft interior noise model: User's manual for computer program

    Science.gov (United States)

    Wilby, E. G.; Pope, L. D.

    1985-01-01

    A computer program entitled PAIN (Propeller Aircraft Interior Noise) has been developed to permit calculation of the sound levels in the cabin of a propeller-driven airplane. The fuselage is modeled as a cylinder with a structurally integral floor, the cabin sidewall and floor being stiffened by ring frames, stringers and floor beams of arbitrary configurations. The cabin interior is covered with acoustic treatment and trim. The propeller noise consists of a series of tones at harmonics of the blade passage frequency. Input data required by the program include the mechanical and acoustical properties of the fuselage structure and sidewall trim. Also, the precise propeller noise signature must be defined on a grid that lies in the fuselage skin. The propeller data are generated with a propeller noise prediction program such as the NASA Langley ANOPP program. The program PAIN permits the calculation of the space-average interior sound levels for the first ten harmonics of a propeller rotating alongside the fuselage. User instructions for PAIN are given in the report. Development of the analytical model is presented in NASA CR 3813.

  7. Programming Models for Concurrency and Real-Time

    Science.gov (United States)

    Vitek, Jan

    Modern real-time applications are increasingly large, complex and concurrent systems which must meet stringent performance and predictability requirements. Programming those systems require fundamental advances in programming languages and runtime systems. This talk presents our work on Flexotasks, a programming model for concurrent, real-time systems inspired by stream-processing and concurrent active objects. Some of the key innovations in Flexotasks are that it support both real-time garbage collection and region-based memory with an ownership type system for static safety. Communication between tasks is performed by channels with a linear type discipline to avoid copying messages, and by a non-blocking transactional memory facility. We have evaluated our model empirically within two distinct implementations, one based on Purdue’s Ovm research virtual machine framework and the other on Websphere, IBM’s production real-time virtual machine. We have written a number of small programs, as well as a 30 KLOC avionics collision detector application. We show that Flexotasks are capable of executing periodic threads at 10 KHz with a standard deviation of 1.2us and have performance competitive with hand coded C programs.

  8. Soviet “Life Canon” in scientist’s biography and problem of its overcoming

    Directory of Open Access Journals (Sweden)

    Khazagerov Georgii Georgievich

    2015-03-01

    Full Text Available This article is dedicated to one of the fragments of modern textual culture, namely the presentation of the image of the scientist, usually presented in the book, devoted to anniversaries. Often it is the memories of students. Scientific pathos of the article is due to the fact that these memories do not always create a life image of the scientist, not realizing his appointment. Often different publications not only smooth personal traits of individuals, but also smooth individual features of the style of the authors and individual differences of their texts. The article identifies the causes of these phenomena. One of them is blind, non-functional copy of topos characteristic of Soviet biographies. It is, for example, a topos of poverty and democratic origin of the scientist who during the Soviet biographies was intended to carry out agitation and didactic function. Combining topos with biographical frame results in a maximum leveling in the representation of a person. Thus it appears what the article calls “Soviet life canon.” Another reason for the smoothing of individual style and create a speculative form of teaching is the penetration in the biographical genre of officialese expressing indifferent attitude to people. Concerning modern biographies of scientists officialese involves business style, that serves genres of reviews, i.e. all that is related to business decision-making relating to the work of the scientist. The article pointed out ways to overcome these negative trends in modern publications related to the demand for intimization category, which primarily should be shown in the plot structure of the narration.

  9. Gstat: a program for geostatistical modelling, prediction and simulation

    Science.gov (United States)

    Pebesma, Edzer J.; Wesseling, Cees G.

    1998-01-01

    Gstat is a computer program for variogram modelling, and geostatistical prediction and simulation. It provides a generic implementation of the multivariable linear model with trends modelled as a linear function of coordinate polynomials or of user-defined base functions, and independent or dependent, geostatistically modelled, residuals. Simulation in gstat comprises conditional or unconditional (multi-) Gaussian sequential simulation of point values or block averages, or (multi-) indicator sequential simulation. Besides many of the popular options found in other geostatistical software packages, gstat offers the unique combination of (i) an interactive user interface for modelling variograms and generalized covariances (residual variograms), that uses the device-independent plotting program gnuplot for graphical display, (ii) support for several ascii and binary data and map file formats for input and output, (iii) a concise, intuitive and flexible command language, (iv) user customization of program defaults, (v) no built-in limits, and (vi) free, portable ANSI-C source code. This paper describes the class of problems gstat can solve, and addresses aspects of efficiency and implementation, managing geostatistical projects, and relevant technical details.

  10. Hybrid programming model for implicit PDE simulations on multicore architectures

    KAUST Repository

    Kaushik, Dinesh K.

    2011-01-01

    The complexity of programming modern multicore processor based clusters is rapidly rising, with GPUs adding further demand for fine-grained parallelism. This paper analyzes the performance of the hybrid (MPI+OpenMP) programming model in the context of an implicit unstructured mesh CFD code. At the implementation level, the effects of cache locality, update management, work division, and synchronization frequency are studied. The hybrid model presents interesting algorithmic opportunities as well: the convergence of linear system solver is quicker than the pure MPI case since the parallel preconditioner stays stronger when hybrid model is used. This implies significant savings in the cost of communication and synchronization (explicit and implicit). Even though OpenMP based parallelism is easier to implement (with in a subdomain assigned to one MPI process for simplicity), getting good performance needs attention to data partitioning issues similar to those in the message-passing case. © 2011 Springer-Verlag.

  11. [New in the biography of a military doctor A. G. Peredelsky].

    Science.gov (United States)

    Savinova, T N

    2014-11-01

    The history of activity of the Orenburg department of the Kazan society of adherents of military and sanitary knowledge is shown in article. The department existed in 1912-1914 and united officers and medical officers of the Orenburg garrison and military educational institutions. Members of Department tried to resolve the vital issues of a sanitary condition of Totsky military camp, regiments of the Orenburg military of the garrison. The department managed to publish two releases of the works. On these materials we can judge its activity. In article new data from A.G.Peredelsky's biography (1876-1940) in the period of his life in Orenburg are reported.

  12. Fishy Hearing: A Short Biography of Arthur N. Popper, PhD.

    Science.gov (United States)

    Coffin, Allison B

    2016-01-01

    Biologist Dr. Arthur Popper's career spans decades, from his early work on comparative inner ear morphology in fishes to his recent interest in how underwater noise impacts aquatic vertebrates. Along the way Dr. Popper's research subjects span at least 19 vertebrate taxa, from lamprey to lungfish to humans, and he's had a profound influence in the field of fish bioacoustics. This brief biography describes some of Dr. Popper's many contributions to fish hearing research and highlights both some of his major discoveries and some of the biological mysteries he has yet to solve.

  13. A tale of two biographies: the myth and truth of Barbara McClintock.

    Science.gov (United States)

    Shah, Esha

    2016-12-01

    Evelyn Fox Keller wrote first biography of the Nobel Prize winning geneticist Barbara McClintock in which Keller discussed how McClintock felt being rejected by her peers in the 1950s because she questioned the dominant idea of the particulate gene and instead proposed that the genetic material jumped positions on the chromosome which indicated that the gene did not control but was controlled by the cellular environment. Keller's story of McClintock's life is an account of a woman scientist's conception of science and how her unorthodox views isolated her from the main stream science. Keller's biography was read by many in a way that made McClintock a feminist icon by showing how women scientists "see" scientific objects differently and how their science is holistic and hence radically different from the reductionism of male-dominated science. The second biographer Nathaniel Comfort calls this story a myth. In his detailed intellectual biography, Comfort embarks on an energetic journey to separate fact from fiction to dismantle what he calls the McClintock myth. The difference between two biographers is not entirely about evidences or about separating fact from fiction but about their adoption of two contrasting paradigms of scientist's subjectivity: Keller foregrounds McClintock's affective self and Comfort her rational. In this commentary I have closely and comparatively read both biographies to revisit Keller's "myth" and Comfort's "truth" and to provide yet another interpretation of McClintock's life and work from the perspective of object relations theories in psychoanalysis. Instead of figuring out the extent to which the myth bears truth as Comfort does, I have asked questions: How and why this private myth was in the making throughout McClintock's life and work? How this private myth was related to the making of her science? By using developmental psychoanalytical approach, I show that what Comfort calls McClintock's private myth was not something that was

  14. Eliot Freidson: progression and constraints in the biography of an intellectual.

    Science.gov (United States)

    Pereira Neto, André

    2009-01-01

    Eliot Freidson (1923-2005) is considered one of the founders of the sociology of medicine. Both his critics and admirers in the sociological and medical fields recognize his work as an international benchmark. This paper analyzes Freidson's intellectual biography without concentrating on his ideas or their transformation over the course of time. The emphasis is on the personal constraints that marked his intellectual career within a broader context, with the many different opportunities and choices. It establishes the intersection between the singular trajectory of an intellectual, and the structures, processes and events in which he was immersed and which he changed by his actions.

  15. Spaces, Trajectories, Maps: Towards a World-Systems Biography of Immanuel Wallerstein

    Directory of Open Access Journals (Sweden)

    Georgi Derluguian

    2015-08-01

    Full Text Available World-systems analysis, although itself a macrohistorical perspective, eminently allows for writing individual biographies because these are structurally conditioned and historically contingent trajectories developing in specific time and space. The biographical genre seems particularly useful in intellectual popularization and in exploring how macro-level concepts behave in observed empirical situations. This article offers and demonstrates specific recommendations and methodological warnings in application to the personal trajectory of Immanuel Wallerstein, the founder of world-systems analysis as an intellectual movement.

  16. PDDP: A data parallel programming model. Revision 1

    Energy Technology Data Exchange (ETDEWEB)

    Warren, K.H.

    1995-06-01

    PDDP, the Parallel Data Distribution Preprocessor, is a data parallel programming model for distributed memory parallel computers. PDDP impelments High Performance Fortran compatible data distribution directives and parallelism expressed by the use of Fortran 90 array syntax, the FORALL statement, and the (WRERE?) construct. Distribued data objects belong to a global name space; other data objects are treated as local and replicated on each processor. PDDP allows the user to program in a shared-memory style and generates codes that are portable to a variety of parallel machines. For interprocessor communication, PDDP uses the fastest communication primitives on each platform.

  17. Serendipity: a personal tale of two biographies, William Richard Gowers (1845-1915) and his son Ernest (1880-1966).

    Science.gov (United States)

    Scott, Ann

    2015-08-01

    Between 2004 and 2012, the author wrote two biographies, the first of 20th century civil servant Ernest Gowers and the second of his father the Victorian neurologist William Richard Gowers. This article describes the author's experience conducting the research for two biographies at a time when the research tools available were rapidly shifting from paper-based to digital records. Technological aids have made the preliminary research of historians easier, but they have not taken the place of hard copy archive-based research. While the paper will focus primarily on the biography of William Richard Gowers, the author describes the research methods she employed to help reveal the personalities, strengths and weaknesses of both men, each of whom left his own intellectual legacy.

  18. Development of SPAWM: selection program for available watershed models.

    Science.gov (United States)

    Cho, Yongdeok; Roesner, Larry A

    2014-01-01

    A selection program for available watershed models (also known as SPAWM) was developed. Thirty-three commonly used watershed models were analyzed in depth and classified in accordance to their attributes. These attributes consist of: (1) land use; (2) event or continuous; (3) time steps; (4) water quality; (5) distributed or lumped; (6) subsurface; (7) overland sediment; and (8) best management practices. Each of these attributes was further classified into sub-attributes. Based on user selected sub-attributes, the most appropriate watershed model is selected from the library of watershed models. SPAWM is implemented using Excel Visual Basic and is designed for use by novices as well as by experts on watershed modeling. It ensures that the necessary sub-attributes required by the user are captured and made available in the selected watershed model.

  19. SMART - a computer program for modelling stellar atmospheres

    CERN Document Server

    Aret, Anna; Poolamäe, Raivo; Sapar, Lili

    2013-01-01

    Program SMART (Spectra and Model Atmospheres by Radiative Transfer) has been composed for modelling atmospheres and spectra of hot stars (O, B and A spectral classes) and studying different physical processes in them (Sapar & Poolam\\"ae 2003, Sapar et al. 2007). Line-blanketed models are computed assuming plane-parallel, static and horizontally homogeneous atmosphere in radiative, hydrostatic and local thermodynamic equilibrium. Main advantages of SMART are its shortness, simplicity, user friendliness and flexibility for study of different physical processes. SMART successfully runs on PC both under Windows and Linux.

  20. Accounting Programs' Home Pages: What's Happening.

    Science.gov (United States)

    Peek, Lucia E.; Roxas, Maria L.

    2002-01-01

    Content analysis of 62 accounting programs' websites indicated the following: 53% include mission statements; 62.9% list accreditation; many faculty biographies and personal pages used inconsistent formats; provision of information on financial aid, student organizations, career services, and certified public accountant requirements varied. Many…

  1. Immune modelling and programming of a mobile robot demo

    Institute of Scientific and Technical Information of China (English)

    GONG Tao; CAI Zi-xing; HE Han-gen

    2006-01-01

    An artificial immune system was modelled with self/non-self selection to overcome abnormity in a mobile robot demo. The immune modelling includes the innate immune modelling and the adaptive immune modelling. The self/non-self selection includes detection and recognition, and the self/non-self detection is based on the normal model of the demo. After the detection, the non-self recognition is based on learning unknown non-self for the adaptive immunization. The learning was designed on the neural network or on the learning mechanism from examples. The last step is elimination of all the non-self and failover of the demo. The immunization of the mobile robot demo is programmed with Java to test effectiveness of the approach. Some worms infected the mobile robot demo, and caused the abnormity. The results of the immunization simulations show that the immune program can detect 100% worms,recognize all known Worms and most unknown worms, and eliminate the worms. Moreover, the damaged files of the mobile robot demo can all be repaired through the normal model and immunization. Therefore, the immune modelling of the mobile robot demo is effective and programmable in some anti-worms and abnormity detection applications.

  2. Petascale computation performance of lightweight multiscale cardiac models using hybrid programming models.

    Science.gov (United States)

    Pope, Bernard J; Fitch, Blake G; Pitman, Michael C; Rice, John J; Reumann, Matthias

    2011-01-01

    Future multiscale and multiphysics models must use the power of high performance computing (HPC) systems to enable research into human disease, translational medical science, and treatment. Previously we showed that computationally efficient multiscale models will require the use of sophisticated hybrid programming models, mixing distributed message passing processes (e.g. the message passing interface (MPI)) with multithreading (e.g. OpenMP, POSIX pthreads). The objective of this work is to compare the performance of such hybrid programming models when applied to the simulation of a lightweight multiscale cardiac model. Our results show that the hybrid models do not perform favourably when compared to an implementation using only MPI which is in contrast to our results using complex physiological models. Thus, with regards to lightweight multiscale cardiac models, the user may not need to increase programming complexity by using a hybrid programming approach. However, considering that model complexity will increase as well as the HPC system size in both node count and number of cores per node, it is still foreseeable that we will achieve faster than real time multiscale cardiac simulations on these systems using hybrid programming models.

  3. Biografia intelektualna Emila Ciorana (Emil Cioran's Intellectual Biography

    Directory of Open Access Journals (Sweden)

    Sławomir Piechaczek

    2011-06-01

    Full Text Available On the formation of Cioran’s vision of the world and man, influenced largely his belonging to precisely this and no other nation. Romanian fatalism, inability to illusions, seeing the inevitable, the Romanian people’s faith in the fact that sin and creation are the same and constant accusations against this creation are the constitutiveelements of Cioran’s thought. Carrying the baggage of experiences of the nation thrown out of history and time, Cioran, as a Romanian emigrant in France, found the best model for his own writing in rhetorical and satirical tradition of the French moralists of the seventeenth and eighteenth centuries, who were a combination of“lyrical sublimity and cynicism”, gentleness and hell. They showed him not only what is uncompromising in pursuing the motives of human action, looking at every thing from many different perspectives, or suspicion of any kind of doctrine, but they also became for him a model of style. Of all literary forms cultivated by moralists, Cioranappreciated most the fragment, that is to say a closed form, often paradoxical and witty that having nothing in common with the characteristic for large systems long strings of argument – that was a form of recording experience, and like this experience, assumed discontinuity. Being a spokesperson for the “philosophy of the onlymoments”, Cioran advocated not only against the system, but also against academic philosophy – grown with indifference, regardless of the state of mind, it seemed to him the result of reduction of vitality and a kind of escape into the impersonal world of unrest. State, which fully made Cioran realize the futility resorting to this kind of philosophy, was insomnia, from which the Romanian philosopher had suffered more or less since he was seventeen. According to the author of the Fall in the Time insomnia and boredom are the “minimum imbalance”, which we have to experience, when we want to get closer to some

  4. Original article Rehabilitation model program for seriously ill patients

    Directory of Open Access Journals (Sweden)

    Adrienne Kegye

    2014-10-01

    Full Text Available Background Patients receiving cancer treatment start lifestyle changes mostly at the end of the treatment during the rehabilitation period. Most often, the first step is a dietary change and physical exercises built into the daily routine. Patients who do this in groups led by qualified therapists and based on professional counseling can build more effective and more permanent changes into their life. To develop a complex rehabilitation program which, in the short term, aims to familiarize patients with a lifestyle which harmonizes the physical, mental, spiritual and social spheres of life and, in the long term, to build it into their everyday life in order to ameliorate the physical and mental state and reduce the psychological symptoms and the isolation of patients. The physical component focuses on diet and exercise. The psycho-social-spiritual support focuses on discovering inner sources of strength, developing active coping mechanisms and helping to achieve more open communication. Participants and procedure In February and March 2011, 8 patients treated for malignant tumors participated in the model program. The components of the model program were psychotherapy, physiotherapy, cancer consultation, nutrition counseling, creative activities and walking. Results During the period of the model program the isolation of the patients decreased and their social support and ability of coping with the illness ameliorated. They reported an ease in anxiety and depression in their everyday activities. According to feedback, their communication with each other, with the staff and with their relatives became more open. Altogether this had advantageous effects on the functioning of the ward and the mood of the staff. Conclusions The rehabilitation program confirmed that beside individual psycho-social support, beneficial and economic psycho-social support can be provided for the patients in group form along with the most effective assignment of the

  5. From Mice to Men: research models of developmental programming.

    Science.gov (United States)

    Rabadán-Diehl, C; Nathanielsz, P

    2013-02-01

    Developmental programming can be defined as a response to a specific challenge to the mammalian organism during a critical developmental time window that alters the trajectory of development with persistent effects on offspring phenotype and predisposition to future illness. We focus on the need for studies in relevant, well-characterized animal models in the context of recent research discoveries on the challenges, mechanisms and outcomes of developmental programming. We discuss commonalities and differences in general principles of developmental programming as they apply to several species, including humans. The consequences of these differences are discussed. Obesity, metabolic disorders and cardiovascular diseases are associated with the highest percentage of morbidity and mortality worldwide. Although many of the causes are associated with lifestyle, high-energy diets and lack of physical activity, recent evidence has linked developmental programming to the epidemic of metabolic diseases. A better understanding of comparative systems physiology of mother, fetus and neonate using information provided by rapid advances in molecular biology has the potential to improve the lifetime health of future generations by providing better women's health, diagnostic tools and preventative and therapeutic interventions in individuals exposed during their development to programming influences.

  6. Characterization and modeling of fast programming bits in flash EEPROM

    Science.gov (United States)

    Nkansah, F.; Hatalis, M.; Olasupo, K.

    2000-11-01

    The effects of flash EEPROM floating gate (FG) morphology on the generation and density of fast programming bits in a 2Mbit flash EEPROM array has been characterized. These fast programming bits exhibit identical subthreshold characteristics similar to that of a normal bit after UV erase, thus establishing that the initial charge stored on the FG of both fast and normal bit is the same. Experimental results clearly indicates that the fast programming phenomena result from an interaction of the programming process with the FG polysilicon microstructure. An in-depth experimentation previously reported, reveals that the FG poly deposition and doping processes are crucial for controlling the desired Fowler-Nordheim tunneling. A correlation is established between the fast bit density observed in the memory arrays, the FG polysilicon grain size and tunneling field enhancement factor μ( Rc). A compact model of the fast programming bit memory threshold voltage as a function of the effective FG polysilicon grain area factor Geff, and tunneling field enhancement factor μ( Rc) has been developed for the first time.

  7. The FITS model office ergonomics program: a model for best practice.

    Science.gov (United States)

    Chim, Justine M Y

    2014-01-01

    An effective office ergonomics program can predict positive results in reducing musculoskeletal injury rates, enhancing productivity, and improving staff well-being and job satisfaction. Its objective is to provide a systematic solution to manage the potential risk of musculoskeletal disorders among computer users in an office setting. A FITS Model office ergonomics program is developed. The FITS Model Office Ergonomics Program has been developed which draws on the legislative requirements for promoting the health and safety of workers using computers for extended periods as well as previous research findings. The Model is developed according to the practical industrial knowledge in ergonomics, occupational health and safety management, and human resources management in Hong Kong and overseas. This paper proposes a comprehensive office ergonomics program, the FITS Model, which considers (1) Furniture Evaluation and Selection; (2) Individual Workstation Assessment; (3) Training and Education; (4) Stretching Exercises and Rest Break as elements of an effective program. An experienced ergonomics practitioner should be included in the program design and implementation. Through the FITS Model Office Ergonomics Program, the risk of musculoskeletal disorders among computer users can be eliminated or minimized, and workplace health and safety and employees' wellness enhanced.

  8. The Athletic Prevention Programming and Leadership Education (APPLE) Model: Developing Substance Abuse Prevention Programs

    OpenAIRE

    Grossman, Susan J.; Gieck, Joe; Fang, Wei Li; Freedman, Alan

    1993-01-01

    Alcohol and other drug (AOD) abuse affects every sector of society, and student-athletes are no exception. Because many factors affecting athletes do not affect other students, athletic departments commonly approach prevention through AOD education. Different educational approaches are described in this article, particularly the Athletic Prevention Programming and Leadership Education (APPLE) model. Project APPLE is designed to enable an athletic department to systematically analyze its AOD p...

  9. THE SEPARATION OF URANIUM ISOTOPES BY GASEOUS DIFFUSION: A LINEAR PROGRAMMING MODEL,

    Science.gov (United States)

    URANIUM, ISOTOPE SEPARATION), (*GASEOUS DIFFUSION SEPARATION, LINEAR PROGRAMMING ), (* LINEAR PROGRAMMING , GASEOUS DIFFUSION SEPARATION), MATHEMATICAL MODELS, GAS FLOW, NUCLEAR REACTORS, OPERATIONS RESEARCH

  10. Comparison of Building Energy Modeling Programs: Building Loads

    Energy Technology Data Exchange (ETDEWEB)

    Zhu, Dandan [Tsinghua Univ., Beijing (China); Hong, Tianzhen [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Yan, Da [Tsinghua Univ., Beijing (China); Wang, Chuang [Tsinghua Univ., Beijing (China)

    2012-06-01

    This technical report presented the methodologies, processes, and results of comparing three Building Energy Modeling Programs (BEMPs) for load calculations: EnergyPlus, DeST and DOE-2.1E. This joint effort, between Lawrence Berkeley National Laboratory, USA and Tsinghua University, China, was part of research projects under the US-China Clean Energy Research Center on Building Energy Efficiency (CERC-BEE). Energy Foundation, an industrial partner of CERC-BEE, was the co-sponsor of this study work. It is widely known that large discrepancies in simulation results can exist between different BEMPs. The result is a lack of confidence in building simulation amongst many users and stakeholders. In the fields of building energy code development and energy labeling programs where building simulation plays a key role, there are also confusing and misleading claims that some BEMPs are better than others. In order to address these problems, it is essential to identify and understand differences between widely-used BEMPs, and the impact of these differences on load simulation results, by detailed comparisons of these BEMPs from source code to results. The primary goal of this work was to research methods and processes that would allow a thorough scientific comparison of the BEMPs. The secondary goal was to provide a list of strengths and weaknesses for each BEMP, based on in-depth understandings of their modeling capabilities, mathematical algorithms, advantages and limitations. This is to guide the use of BEMPs in the design and retrofit of buildings, especially to support China’s building energy standard development and energy labeling program. The research findings could also serve as a good reference to improve the modeling capabilities and applications of the three BEMPs. The methodologies, processes, and analyses employed in the comparison work could also be used to compare other programs. The load calculation method of each program was analyzed and compared to

  11. On the Feasibility of a Unified Modelling and Programming Paradigm

    DEFF Research Database (Denmark)

    Haxthausen, Anne Elisabeth; Peleska, Jan

    2016-01-01

    In this article, the feasibility of a unified modelling and programming paradigm is discussed from the perspective of large scale system development and verification in collaborative development environments. We motivate the necessity to utilise multiple formalisms for development and verification......, in particular for complex cyber-physical systems or systems of systems. Though modelling, programming, and verification will certainly become more closely integrated in the future, we do not expect a single formalism to become universally applicable and accepted by the development and verification communities....... It is illustrated by means of a case study from the railway domain, how this can be achieved, using concepts from the theory of institutions. This also enables the utilisation of verification tools in different formalisms, despite the fact that these tools are usually developed for one specific formal method....

  12. Summary of multi-core hardware and programming model investigations

    Energy Technology Data Exchange (ETDEWEB)

    Kelly, Suzanne Marie; Pedretti, Kevin Thomas Tauke; Levenhagen, Michael J.

    2008-05-01

    This report summarizes our investigations into multi-core processors and programming models for parallel scientific applications. The motivation for this study was to better understand the landscape of multi-core hardware, future trends, and the implications on system software for capability supercomputers. The results of this study are being used as input into the design of a new open-source light-weight kernel operating system being targeted at future capability supercomputers made up of multi-core processors. A goal of this effort is to create an agile system that is able to adapt to and efficiently support whatever multi-core hardware and programming models gain acceptance by the community.

  13. EVALUASI PROGRAM PEMBELAJARAN IPA SMP MENGGUNAKAN MODEL COUNTENANCE STAKE

    Directory of Open Access Journals (Sweden)

    Astin Lukum

    2015-06-01

    THE EVALUATION OF SCIENCE TEACHING ON JUNIOR HIGH SCHOOL USING STAKE’S COUNTENANCE MODEL Abstract The purpose of the study was to describe the science learning program on junior high school in Bone Bolanga district based on the Regulation of Minister of Education and Culture of the Republic of Indonesia, Number 65 of 2013 about Processing Standard of Primary and Secondary Education. This study used Stake’s Countanance evaluation model. The data were collected using observation, interview and documentation techniques. The conclusion was: (1 the planning of science learning was categorized fair (68%, it was found that lesson plan was not in accordance with the learning processing standard. (2 The implementation of science learning was categorized fair (57%, that unconformitted with learning processing implementation standard. (3 Student learning outcomes have not met the completeness of minimum criteria (KKM that categorized enough (65% and (4 There were the contingency of planing learning proces and outcome. Keywords: Program Evaluation, Stake's Countenance, Science Learning

  14. A Hybrid Program Projects Selection Model for Nonprofit TV Stations

    Directory of Open Access Journals (Sweden)

    Kuei-Lun Chang

    2015-01-01

    Full Text Available This study develops a hybrid multiple criteria decision making (MCDM model to select program projects for nonprofit TV stations on the basis of managers’ perceptions. By the concept of balanced scorecard (BSC and corporate social responsibility (CSR, we collect criteria for selecting the best program project. Fuzzy Delphi method, which can lead to better criteria selection, is used to modify criteria. Next, considering the interdependence among the selection criteria, analytic network process (ANP is then used to obtain the weights of them. To avoid calculation and additional pairwise comparisons of ANP, technique for order preference by similarity to ideal solution (TOPSIS is used to rank the alternatives. A case study is presented to demonstrate the applicability of the proposed model.

  15. Final Report: Center for Programming Models for Scalable Parallel Computing

    Energy Technology Data Exchange (ETDEWEB)

    Mellor-Crummey, John [William Marsh Rice University

    2011-09-13

    As part of the Center for Programming Models for Scalable Parallel Computing, Rice University collaborated with project partners in the design, development and deployment of language, compiler, and runtime support for parallel programming models to support application development for the “leadership-class” computer systems at DOE national laboratories. Work over the course of this project has focused on the design, implementation, and evaluation of a second-generation version of Coarray Fortran. Research and development efforts of the project have focused on the CAF 2.0 language, compiler, runtime system, and supporting infrastructure. This has involved working with the teams that provide infrastructure for CAF that we rely on, implementing new language and runtime features, producing an open source compiler that enabled us to evaluate our ideas, and evaluating our design and implementation through the use of benchmarks. The report details the research, development, findings, and conclusions from this work.

  16. Using Runtime Analysis to Guide Model Checking of Java Programs

    Science.gov (United States)

    Havelund, Klaus; Norvig, Peter (Technical Monitor)

    2001-01-01

    This paper describes how two runtime analysis algorithms, an existing data race detection algorithm and a new deadlock detection algorithm, have been implemented to analyze Java programs. Runtime analysis is based on the idea of executing the program once. and observing the generated run to extract various kinds of information. This information can then be used to predict whether other different runs may violate some properties of interest, in addition of course to demonstrate whether the generated run itself violates such properties. These runtime analyses can be performed stand-alone to generate a set of warnings. It is furthermore demonstrated how these warnings can be used to guide a model checker, thereby reducing the search space. The described techniques have been implemented in the b e grown Java model checker called PathFinder.

  17. From Safety Critical Java Programs to Timed Process Models

    DEFF Research Database (Denmark)

    Thomsen, Bent; Luckow, Kasper Søe; Thomsen, Lone Leth

    2015-01-01

    built and the tools have been used to analyse a number of systems for properties such as worst case execution time, schedulability and energy optimization [12–14,19,34,36,38]. In this paper we will elaborate on the theoretical underpinning of the translation from Java programs to timed automata models...... frameworks, we have in recent years pursued an agenda of translating hard-real-time embedded safety critical programs written in the Safety Critical Java Profile [33] into networks of timed automata [4] and subjecting those to automated analysis using the UPPAAL model checker [10]. Several tools have been...... and briefly summarize some of the results based on this translation. Furthermore, we discuss future work, especially relations to the work in [16,24] as Java recently has adopted first class higher order functions in the form of lambda abstractions....

  18. Unifying Model-Based and Reactive Programming within a Model-Based Executive

    Science.gov (United States)

    Williams, Brian C.; Gupta, Vineet; Norvig, Peter (Technical Monitor)

    1999-01-01

    Real-time, model-based, deduction has recently emerged as a vital component in AI's tool box for developing highly autonomous reactive systems. Yet one of the current hurdles towards developing model-based reactive systems is the number of methods simultaneously employed, and their corresponding melange of programming and modeling languages. This paper offers an important step towards unification. We introduce RMPL, a rich modeling language that combines probabilistic, constraint-based modeling with reactive programming constructs, while offering a simple semantics in terms of hidden state Markov processes. We introduce probabilistic, hierarchical constraint automata (PHCA), which allow Markov processes to be expressed in a compact representation that preserves the modularity of RMPL programs. Finally, a model-based executive, called Reactive Burton is described that exploits this compact encoding to perform efficIent simulation, belief state update and control sequence generation.

  19. A Biography of Henri Poincar\\'e - 2012 Centenary of the Death of Poincar\\'e

    CERN Document Server

    Weinstein, Galina

    2012-01-01

    On January 4, 2012, the centenary of Henri Poincar\\'e's death, a colloquium was held in Nancy, France the subject of which was "Vers une biographie d'Henri Poincar\\'e". Scholars discussed several approaches for writing a biography of Poincar\\'e. In this paper I present a personal and scientific biographical sketch of Poincar\\'e, which does not in any way reflect Poincar\\'e's rich personality and immense activity in science: When Poincar\\'e traveled to parts of Europe, Africa and America, his companions noticed that he knew well everything from statistics to history and curious customs and habits of peoples. He was almost teaching everything in science. He was so encyclopedic that he dealt with the outstanding questions in the different branches of physics and mathematics; he had altered whole fields of science such as non-Euclidean geometry, Arithmetic, celestial mechanics, thermodynamics and kinetic theory, optics, electrodynamics, Maxwell's theory, and other topics from the forefront of Fin de Si\\`ecle phys...

  20. TRACES OF MEMORY. PRELIMINARY REMARKS ON IDENTITY AND BIOGRAPHY OF CRIMEAN TATARS

    Directory of Open Access Journals (Sweden)

    Irena Borowik

    2011-01-01

    Full Text Available The article is devoted to the preliminary analysis of biographical interviews, taken with representatives of Crimean Tatars returning to Crimean Peninsula and settling in the places that they or their ancestors used to live before deportation. The research was conducted in summer of 2008 and 2009, 20 interviews were taken with consideration of age, sex, place of living and level of education. Traces of memory are understood in this article as repeatable elements of biographical narratives. By this virtue those repeated elements refer not only to individual identity but they also build collective identity, more precisely national in this case. The key element of the article is the third part of it where relations between memory and identity are explored in collected biographies. As it appeared in all life-stories deportation from Crimea and return after years are crucial elements of construction of biographies and in all cases it has a form of trajectories. The general conclusion is that memory of these painful events and celebration of it is functional for building the strong collective identity which is based on traditional values, religious and political integration of national minority.

  1. Chronicle Biography of Zeng Huai (Patr I)%曾怀年谱(上篇)

    Institute of Scientific and Technical Information of China (English)

    张小平

    2014-01-01

    Zeng Huai was prime minister in Xiao Zong’s reign of Southern Song Dynasty. He was engaged in financing at the grassroots level for a long time. He is famous for his administration in Ancient Chinese History,and especially a very influential person in the his-tory of Zeng clan in Jin Jiang. However,so far there is no chronicle biography about him in the academic circle. This paper tries to draft such a chronicle biography according to interrelated books in order to ask advice from the academic circle.%曾怀是南宋孝宗朝宰相,长期从事基层理财工作。为政有声,是中国古代史上,尤其是晋江曾氏家族历史上很有影响力的人物。迄今无年谱问世,该文据相关史籍文献,草成此谱,就教于学界。

  2. Biography and Brief Chronology of Zhang Jian%张坚传记及年谱

    Institute of Scientific and Technical Information of China (English)

    于广杰; 王晓曦

    2014-01-01

    清代戏曲家张坚一生著述颇丰,尤以《玉燕堂四种曲》知名当世。然而后代岁月流转,资料湮没,人们只知其曲而不知其人。今裒辑资料成张坚传记及年谱简编,以期为治曲考古之助。其间对于张坚生平事迹、家世背景、与鄂尔泰之因缘、与袁枚和杨潮观等人之交往一一考索,于张坚一生际遇及心态演变也做了相应描述。%Zhang Jian, a dramatist of Qing Dynasty, had published extensively in his lifetime. His Yuyantangsizhongqu is particularly well known. As the passage of time, his biographical information lost, people only know his dramas, rather than understand his life. In order to help researchers understand his dramas and biographies, we collect the information, written a biography and chronicle of Zhang Jian. Examine the life story of Zhang Jian’s, his family background and contacts with Ertai, Yuan Mei, Yang Chaoguan. Also describes the fate of a lifetime Zhang Jian and his psychological world.

  3. Optimizing Marine Corps Personnel Assignments Using an Integer Programming Model

    Science.gov (United States)

    2012-12-01

    would assist the Monitors in the assignment process. Though these studies contain very thorough analyses, they differ from the approach taken in this...thesis in that they do not look into using a low cost, yet very efficient, decision modeling approach of integer programming as a method of...2012 BAH Rates-with Dependents. Defense Travel Mangement Office. (2011, December). 2012 BAH Rates-without Dependents. M ileage C ost 1 Per D iem

  4. Modelling dynamic programming problems by generalized d-graphs

    CERN Document Server

    Kátai, Zoltán

    2010-01-01

    In this paper we introduce the concept of generalized d-graph (admitting cycles) as special dependency-graphs for modelling dynamic programming (DP) problems. We describe the d-graph versions of three famous single-source shortest algorithms (The algorithm based on the topological order of the vertices, Dijkstra algorithm and Bellman-Ford algorithm), which can be viewed as general DP strategies in the case of three different class of optimization problems. The new modelling method also makes possible to classify DP problems and the corresponding DP strategies in term of graph theory.

  5. Modeling dietary influences on offspring metabolic programming in Drosophila melanogaster.

    Science.gov (United States)

    Brookheart, Rita T; Duncan, Jennifer G

    2016-09-01

    The influence of nutrition on offspring metabolism has become a hot topic in recent years owing to the growing prevalence of maternal and childhood obesity. Studies in mammals have identified several factors correlating with parental and early offspring dietary influences on progeny health; however, the molecular mechanisms that underlie these factors remain undiscovered. Mammalian metabolic tissues and pathways are heavily conserved in Drosophila melanogaster, making the fly an invaluable genetic model organism for studying metabolism. In this review, we discuss the metabolic similarities between mammals and Drosophila and present evidence supporting its use as an emerging model of metabolic programming.

  6. A fuzzy goal programming model for biodiesel production

    Science.gov (United States)

    Lutero, D. S.; Pangue, EMU; Tubay, J. M.; Lubag, S. P.

    2016-02-01

    A fuzzy goal programming (FGP) model for biodiesel production in the Philippines was formulated with Coconut (Cocos nucifera) and Jatropha (Jatropha curcas) as sources of biodiesel. Objectives were maximization of feedstock production and overall revenue and, minimization of energy used in production and working capital for farming subject to biodiesel and non-biodiesel requirements, and availability of land, labor, water and machine time. All these objectives and constraints were assumed to be fuzzy. Model was tested for different sets of weights. Results for all sets of weights showed the same optimal allocation. Coconut alone can satisfy the biodiesel requirement of 2% per volume.

  7. Tecnomatix Plant Simulation modeling and programming by means of examples

    CERN Document Server

    Bangsow, Steffen

    2015-01-01

    This book systematically introduces the development of simulation models as well as the implementation and evaluation of simulation experiments with Tecnomatix Plant Simulation. It deals with all users of Plant Simulation, who have more complex tasks to handle. It also looks for an easy entry into the program. Particular attention has been paid to introduce the simulation flow language SimTalk and its use in various areas of the simulation. The author demonstrates with over 200 examples how to combine the blocks for simulation models and how to deal with SimTalk for complex control and analys

  8. Modelling parallel programs and multiprocessor architectures with AXE

    Science.gov (United States)

    Yan, Jerry C.; Fineman, Charles E.

    1991-01-01

    AXE, An Experimental Environment for Parallel Systems, was designed to model and simulate for parallel systems at the process level. It provides an integrated environment for specifying computation models, multiprocessor architectures, data collection, and performance visualization. AXE is being used at NASA-Ames for developing resource management strategies, parallel problem formulation, multiprocessor architectures, and operating system issues related to the High Performance Computing and Communications Program. AXE's simple, structured user-interface enables the user to model parallel programs and machines precisely and efficiently. Its quick turn-around time keeps the user interested and productive. AXE models multicomputers. The user may easily modify various architectural parameters including the number of sites, connection topologies, and overhead for operating system activities. Parallel computations in AXE are represented as collections of autonomous computing objects known as players. Their use and behavior is described. Performance data of the multiprocessor model can be observed on a color screen. These include CPU and message routing bottlenecks, and the dynamic status of the software.

  9. Aerosol measurement program strategy for global aerosol backscatter model development

    Science.gov (United States)

    Bowdle, David A.

    1985-01-01

    The purpose was to propose a balanced program of aerosol backscatter research leading to the development of a global model of aerosol backscatter. Such a model is needed for feasibility studies and systems simulation studies for NASA's prospective satellite-based Doppler lidar wind measurement system. Systems of this kind measure the Doppler shift in the backscatter return from small atmospheric aerosol wind tracers (of order 1 micrometer diameter). The accuracy of the derived local wind estimates and the degree of global wind coverage for such a system are limited by the local availability and by the global scale distribution of natural aerosol particles. The discussions here refer primarily to backscatter model requirements at CO2 wavelengths, which have been selected for most of the Doppler lidar systems studies to date. Model requirements for other potential wavelengths would be similar.

  10. Aerosol measurement program strategy for global aerosol backscatter model development

    Science.gov (United States)

    Bowdle, David A.

    1985-01-01

    The purpose was to propose a balanced program of aerosol backscatter research leading to the development of a global model of aerosol backscatter. Such a model is needed for feasibility studies and systems simulation studies for NASA's prospective satellite-based Doppler lidar wind measurement system. Systems of this kind measure the Doppler shift in the backscatter return from small atmospheric aerosol wind tracers (of order 1 micrometer diameter). The accuracy of the derived local wind estimates and the degree of global wind coverage for such a system are limited by the local availability and by the global scale distribution of natural aerosol particles. The discussions here refer primarily to backscatter model requirements at CO2 wavelengths, which have been selected for most of the Doppler lidar systems studies to date. Model requirements for other potential wavelengths would be similar.

  11. A Game-Theoretic Model for Distributed Programming by Contract

    DEFF Research Database (Denmark)

    Henriksen, Anders Starcke; Hvitved, Tom; Filinski, Andrzej

    2009-01-01

    We present an extension of the programming-by-contract (PBC) paradigm to a concurrent and distributed environment.  Classical PBC is characterized by absolute conformance of code to its specification, assigning blame in case of failures, and a hierarchical, cooperative decomposition model – none...... of which extend naturally to a distributed environment with multiple administrative peers. We therefore propose a more nuanced contract model based on quantifiable performance of implementations; assuming responsibility for success; and a fundamentally adversarial model of system integration, where each...... component provider is optimizing its behavior locally, with respect to potentially conflicting demands.  This model gives rise to a game-theoretic formulation of contract-governed process interactions that supports compositional reasoning about contract conformance....

  12. Model - Model Pembelajaran pada Program Studi Pendidikan Guru Madrasah Ibtidaiyah (PGMI STAIN Samarinda

    Directory of Open Access Journals (Sweden)

    Syeh Hawib Hamzah

    2014-06-01

    Full Text Available The model of learning is a vital thing in education. A good appropriate model of learning could reach the goal of learning efficently and effectively. The lecturers of education and teacher training program of STAIN Samarinda implement a various teaching and learning models when they perform their teaching, such as: model of contectual teaching, social interaction, informational proces, personal-based learning, behaviorism, cooperative learning, and problem-based learning.

  13. Program package for constructing analytical models of industrial robots

    Energy Technology Data Exchange (ETDEWEB)

    Vukobratovich, M.; Kirchanskiy, N.

    Complex multidimensional nonlinear dynamic systems are controlled with the use of control computers differing in their complexity, from large ones at the level of the modeling of the dynamics of the system and synthesis of the control algorithm to microcomputers directly controlling the system. One of the main decisive problems in controlling an industrial robot is the generation of a dynamic on-line model. For this purpose, a separate microcomputer or several computers operating in the multiprocessor mode are used. The existing methods of robot dynamics simulation which are based on the equations of Newton-Euler, Lagrange and others require a large number of numerical operations and they cannot be realized in real time: the time spent on the construction of a model is several times greater than that acceptable for the computer. This is explained by the following factors: complexity of the mathematical model, the use of a high-level language for programming, the desire to construct an algorithm of a general kind, which leads to high redundancy of numerical operations; the use of recursion relations, which excludes the possibility of performing parallel operations during the realization in a computer. Special characteristics of the construction of a program system which is to a considerable degree free of the above drawbacks is considered below. Instead of directly constructing a model in the numerical form on the basis of one of the approaches of classical mechanics, the concept of constructing a model in symbols is proposed here. It is possible to show that in this way it is possible to obtain a compact mathematical model which requires fewer numerical operations (multiplication, addition) for its realization by two orders in comparison with the methods used earlier. 9 references, 2 tables.

  14. Evaluation of medical education virtual program: P3 model

    Directory of Open Access Journals (Sweden)

    RITA REZAEE

    2016-10-01

    Full Text Available Introduction: In e-learning, people get involved in a process and create the content (product and make it available for virtual learners. The present study was carried out in order to evaluate the first virtual master program in medical education at Shiraz University of Medical Sciences according to P3 Model. Methods: This is an evaluation research study with post single group design used to determine how effective this program was. All students 60 who participated more than one year in this virtual program and 21 experts including teachers and directors participated in this evaluation project. Based on the P3 e-learning model, an evaluation tool with 5-point Likert rating scale was designed and applied to collect the descriptive data. Results: Students reported storyboard and course design as the most desirable element of learning environment (2.30±0.76, but they declared technical support as the less desirable part (1.17±1.23. Conclusion: Presence of such framework in this regard and using it within the format of appropriate tools for evaluation of e-learning in universities and higher education institutes, which present e-learning curricula in the country, may contribute to implementation of the present and future e-learning curricula efficiently and guarantee its implementation in an appropriate way.

  15. Evaluation of Medical Education virtual Program: P3 model

    Science.gov (United States)

    REZAEE, RITA; SHOKRPOUR, NASRIN; BOROUMAND, MARYAM

    2016-01-01

    Introduction: In e-learning, people get involved in a process and create the content (product) and make it available for virtual learners. The present study was carried out in order to evaluate the first virtual master program in medical education at Shiraz University of Medical Sciences according to P3 Model. Methods: This is an evaluation research study with post single group design used to determine how effective this program was. All students 60 who participated more than one year in this virtual program and 21 experts including teachers and directors participated in this evaluation project. Based on the P3 e-learning model, an evaluation tool with 5-point Likert rating scale was designed and applied to collect the descriptive data. Results: Students reported storyboard and course design as the most desirable element of learning environment (2.30±0.76), but they declared technical support as the less desirable part (1.17±1.23). Conclusion: Presence of such framework in this regard and using it within the format of appropriate tools for evaluation of e-learning in universities and higher education institutes, which present e-learning curricula in the country, may contribute to implementation of the present and future e-learning curricula efficiently and guarantee its implementation in an appropriate way. PMID:27795971

  16. Travel as a Ritual toward Transformative Consciousness: Juxtaposing Che Guevara's Biography and Teacher Candidates' Narratives

    Science.gov (United States)

    Lea, YiShan

    2013-01-01

    This article discusses the development of critical consciousness by examining the biographical-narratives in relationship to the experiential accounts on travel. Biographical narratives are important cultural texts filled with history and cultural nuances. The biography of Ernesto Che Guevara has resonated with readers and viewers from around the…

  17. Contemporary American Success Stories: Famous People of Hispanic Heritage. Volume II. A Mitchell Lane Multicultural Biography Series.

    Science.gov (United States)

    Marvis, Barbara J.

    The biographies in this projected eight volume series for elementary school children represent the diversity of Hispanic heritage in the United States. Those featured are contemporary figures with national origins in the United States or Latin America, with careers that cover many aspects of contemporary life. Every person profiled in the series…

  18. Contemporary American Success Stories: Famous People of Hispanic Heritage. Volume III. A Mitchell Lane Multicultural Biography Series.

    Science.gov (United States)

    Marvis, Barbara J.

    The biographies in this projected eight volume series for elementary school children represent the diversity of Hispanic heritage in the United States. Those featured are contemporary figures with national origins in the United States or Latin America, with careers that cover many aspects of contemporary life. Every person profiled in the series…

  19. Contemporary American Success Stories: Famous People of Hispanic Heritage. Volume VI. A Mitchell Lane Multicultral Biography Series.

    Science.gov (United States)

    1997

    The term "Hispanic" is an umbrella term that encompasses people from many nationalities, all races, and many social and cultural groups. Hispanics are also collectively called Latinos. The biographies in this series represent the diversity of Hispanic heritage in the United States. The people featured are contemporary figures of…

  20. Contemporary American Success Stories: Famous People of Hispanic Heritage. Volume V. A Mitchell Lane Multicultral Biography Series.

    Science.gov (United States)

    Marvis, Barbara J.

    The term "Hispanic" is an umbrella term that encompasses people from many nationalities, all races, and many social and cultural groups. Hispanics are also collectively called Latinos. The biographies in this series represent the diversity of Hispanic heritage in the United States. The people featured are contemporary figures of…

  1. Famous People of Hispanic Heritage. Contemporary American Success Stories, Volume VII. A Mitchell Lane Multicultural Biography Series.

    Science.gov (United States)

    Marvis, Barbara; Cole, Melanie; Cantu, Tony

    The term "Hispanic" is an umbrella term that encompasses people from many nationalities, all races, and many social and cultural groups. Biographies in this series represent the diversity of Hispanic heritage in the United States. Those featured are contemporary figures whose national origins range from Argentina to the United States,…

  2. Contemporary American Success Stories: Famous People of Hispanic Heritage. Volume I. A Mitchell Lane Multicultural Biography Series.

    Science.gov (United States)

    Marvis, Barbara J.

    This series presents biographical sketches of famous Americans of Hispanic descent. The biographies in the projected eight volume series for elementary school children represent the diversity of Hispanic heritage in the United States. Those featured are contemporary figures with national origins in the United States or Latin America, with careers…

  3. Contemporary American Success Stories: Famous People of Hispanic Heritage. Volume IV. A Mitchell Lane Multicultral Biography Series.

    Science.gov (United States)

    Marvis, Barbara J.

    The term "Hispanic" is an umbrella term that encompasses people from many nationalities, all races, and many social and cultural groups. Hispanics are also collectively called Latinos. The biographies in this series represent the diversity of Hispanic heritage in the United States. The people featured are contemporary figures of…

  4. Biography of Joan Wint: A Principal Whose Leadership for Social Justice Transformed a Rural Jamaican High School

    Science.gov (United States)

    Oram-Sterling, Jacqueline

    2009-01-01

    This biographical study features the leadership of Joan Miller Wint, now retired, who for 23 years was principal of Denbigh High School, located in a high-poverty rural area in Jamaica. In the article I examine biography as a qualitative research strategy used in "telling" the stories of women leaders; explore the influence of Wint's…

  5. Using a Process of Collective Biography Writing in Higher Education to Develop an Ability to Explore, Reveal and Critically Reflect

    Science.gov (United States)

    Wihlborg, Monne

    2013-01-01

    Teaching and learning are frequently treated as processes that are separate from each other, while teachers and learners are considered as disembodied entities with a neutral position towards the content which is negotiated. In collective biography writing (CBW), a very different approach is taken. Writing, reading and learning are seen as an…

  6. A stochastic dynamic programming model for stream water quality management

    Indian Academy of Sciences (India)

    P P Mujumdar; Pavan Saxena

    2004-10-01

    This paper deals with development of a seasonal fraction-removal policy model for waste load allocation in streams addressing uncertainties due to randomness and fuzziness. A stochastic dynamic programming (SDP) model is developed to arrive at the steady-state seasonal fraction-removal policy. A fuzzy decision model (FDM) developed by us in an earlier study is used to compute the system performance measure required in the SDP model. The state of the system in a season is defined by streamflows at the headwaters during the season and the initial DO deficit at some pre-specified checkpoints. The random variation of streamflows is included in the SDP model through seasonal transitional probabilities. The decision vector consists of seasonal fraction-removal levels for the effluent dischargers. Uncertainty due to imprecision (fuzziness) associated with water quality goals is addressed using the concept of fuzzy decision. Responses of pollution control agencies to the resulting end-of-season DO deficit vector and that of dischargers to the fraction-removal levels are treated as fuzzy, and modelled with appropriate membership functions. Application of the model is illustrated with a case study of the Tungabhadra river in India.

  7. Recovery Act. Development of a Model Energy Conservation Training Program

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2012-07-05

    The overall objective of this project was to develop an updated model Energy Conservation training program for stationary engineers. This revision to the IUOE National Training Fund’s existing Energy Conservation training curriculum is designed to enable stationary engineers to incorporate essential energy management into routine building operation and maintenance tasks. The curriculum uses a blended learning approach that includes classroom, hands-on, computer simulation and web-based training in addition to a portfolio requirement for a workplace-based learning application. The Energy Conservation training program goal is development of a workforce that can maintain new and existing commercial buildings at optimum energy performance levels. The grant start date was July 6, 2010 and the project continued through September 30, 2012, including a three month non-funded extension.

  8. A model to design effective Production Improvement Programs

    Directory of Open Access Journals (Sweden)

    T. Bautista

    2010-04-01

    Full Text Available The objective of this paper is to present a model to design effective Production Improvement Programs (PIP in order tocontribute in the solution of the problematic situations generally faced by the Mexican manufacturing micro, small and mediumsizedenterprises (M‐SME. In this proposal, we imply that facilitating their development is a natural way to improve theirperformance, especially in terms of productive efficiency. The study picked up empirical evidence from the ProcessesReengineering Workshop (PRW, one of the leading services of the National Committee of Productivity and TechnologicalInnovation (NCPTI which is considered a Mexican successful case. We show through a comparative analysis that it is possible tohave better programs when they follow a continuous improvement process involving the owner of the firm and workforceparticipation. Furthermore, we suggest a series of methods for planning, structuring and improvement according to theimitative, tacit and qualitative M‐SME specific competence.

  9. Fetal developmental programing: insights from human studies and experimental models.

    Science.gov (United States)

    Lopes, Gisele Aparecida Dionísio; Ribeiro, Vinícius Luís Bertotti; Barbisan, Luís Fernando; Marchesan Rodrigues, Maria Aparecida

    2017-03-01

    Environmental factors, particularly nutrition during pregnancy and early life can influence the risk of chronic diseases in later life. The underlying mechanism, termed "programing", postulates that an environmental stimulus during a critical window of time, early in life, has a permanent effect on subsequent structure and function of the organism. In this study we review the concept of fetal programing on chronic diseases and the proposed hypotheses for the association between early development and later disease, including epigenetic variation. We concentrate on specific aspects of maternal nutrition, particularly under-nutrition and over-nutrition, in humans and animal models. An adequate maternal nutrition during pregnancy is crucial for the health outcome of the offspring at adulthood.

  10. C++, objected-oriented programming, and astronomical data models

    Science.gov (United States)

    Farris, A.

    1992-01-01

    Contemporary astronomy is characterized by increasingly complex instruments and observational techniques, higher data collection rates, and large data archives, placing severe stress on software analysis systems. The object-oriented paradigm represents a significant new approach to software design and implementation that holds great promise for dealing with this increased complexity. The basic concepts of this approach will be characterized in contrast to more traditional procedure-oriented approaches. The fundamental features of objected-oriented programming will be discussed from a C++ programming language perspective, using examples familiar to astronomers. This discussion will focus on objects, classes and their relevance to the data type system; the principle of information hiding; and the use of inheritance to implement generalization/specialization relationships. Drawing on the object-oriented approach, features of a new database model to support astronomical data analysis will be presented.

  11. The Evolution of Cartography Graduate Programs and the Development of New Graduate Programs in Cartography: An Assessment of Models.

    Science.gov (United States)

    Steinke, Theodore R.

    This paper traces the historical development of cartography graduate programs, establishes an evolutionary model, and evaluates the model to determine if it has some utility today for the development of programs capable of producing highly skilled cartographers. Cartography is defined to include traditional cartography, computer cartography,…

  12. Tank System Integrated Model: A Cryogenic Tank Performance Prediction Program

    Science.gov (United States)

    Bolshinskiy, L. G.; Hedayat, A.; Hastings, L. J.; Sutherlin, S. G.; Schnell, A. R.; Moder, J. P.

    2017-01-01

    Accurate predictions of the thermodynamic state of the cryogenic propellants, pressurization rate, and performance of pressure control techniques in cryogenic tanks are required for development of cryogenic fluid long-duration storage technology and planning for future space exploration missions. This Technical Memorandum (TM) presents the analytical tool, Tank System Integrated Model (TankSIM), which can be used for modeling pressure control and predicting the behavior of cryogenic propellant for long-term storage for future space missions. Utilizing TankSIM, the following processes can be modeled: tank self-pressurization, boiloff, ullage venting, mixing, and condensation on the tank wall. This TM also includes comparisons of TankSIM program predictions with the test data andexamples of multiphase mission calculations.

  13. Probabilistic Constraint Programming for Parameters Optimisation of Generative Models

    CERN Document Server

    Zanin, Massimiliano; Sousa, Pedro A C; Cruz, Jorge

    2015-01-01

    Complex networks theory has commonly been used for modelling and understanding the interactions taking place between the elements composing complex systems. More recently, the use of generative models has gained momentum, as they allow identifying which forces and mechanisms are responsible for the appearance of given structural properties. In spite of this interest, several problems remain open, one of the most important being the design of robust mechanisms for finding the optimal parameters of a generative model, given a set of real networks. In this contribution, we address this problem by means of Probabilistic Constraint Programming. By using as an example the reconstruction of networks representing brain dynamics, we show how this approach is superior to other solutions, in that it allows a better characterisation of the parameters space, while requiring a significantly lower computational cost.

  14. Synchronizing production and air transportation scheduling using mathematical programming models

    Science.gov (United States)

    Zandieh, M.; Molla-Alizadeh-Zavardehi, S.

    2009-08-01

    Traditional scheduling problems assume that there are always infinitely many resources for delivering finished jobs to their destinations, and no time is needed for their transportation, so that finished products can be transported to customers without delay. So, for coordination of these two different activities in the implementation of a supply chain solution, we studied the problem of synchronizing production and air transportation scheduling using mathematical programming models. The overall problem is decomposed into two sub-problems, which consists of air transportation allocation problem and a single machine scheduling problem which they are considered together. We have taken into consideration different constraints and assumptions in our modeling such as special flights, delivery tardiness and no delivery tardiness. For these purposes, a variety of models have been proposed to minimize supply chain total cost which encompass transportation, makespan, delivery earliness tardiness and departure time earliness tardiness costs.

  15. A Timing Evaluator for C Programs Generated by the Model System.

    Science.gov (United States)

    1987-12-01

    the C programming language in its automatic generation of C programs from the input MODEL language specification Theretore. though the MTE is primarily...program (the MODEL compiler), it is known beforehand that not all of the features of the C programming language will be used and the MTE has been

  16. Mathematical Modeling of Intestinal Iron Absorption Using Genetic Programming

    Science.gov (United States)

    Colins, Andrea; Gerdtzen, Ziomara P.; Nuñez, Marco T.; Salgado, J. Cristian

    2017-01-01

    Iron is a trace metal, key for the development of living organisms. Its absorption process is complex and highly regulated at the transcriptional, translational and systemic levels. Recently, the internalization of the DMT1 transporter has been proposed as an additional regulatory mechanism at the intestinal level, associated to the mucosal block phenomenon. The short-term effect of iron exposure in apical uptake and initial absorption rates was studied in Caco-2 cells at different apical iron concentrations, using both an experimental approach and a mathematical modeling framework. This is the first report of short-term studies for this system. A non-linear behavior in the apical uptake dynamics was observed, which does not follow the classic saturation dynamics of traditional biochemical models. We propose a method for developing mathematical models for complex systems, based on a genetic programming algorithm. The algorithm is aimed at obtaining models with a high predictive capacity, and considers an additional parameter fitting stage and an additional Jackknife stage for estimating the generalization error. We developed a model for the iron uptake system with a higher predictive capacity than classic biochemical models. This was observed both with the apical uptake dataset used for generating the model and with an independent initial rates dataset used to test the predictive capacity of the model. The model obtained is a function of time and the initial apical iron concentration, with a linear component that captures the global tendency of the system, and a non-linear component that can be associated to the movement of DMT1 transporters. The model presented in this paper allows the detailed analysis, interpretation of experimental data, and identification of key relevant components for this complex biological process. This general method holds great potential for application to the elucidation of biological mechanisms and their key components in other complex

  17. Generalized fish life-cycle poplulation model and computer program

    Energy Technology Data Exchange (ETDEWEB)

    DeAngelis, D. L.; Van Winkle, W.; Christensen, S. W.; Blum, S. R.; Kirk, B. L.; Rust, B. W.; Ross, C.

    1978-03-01

    A generalized fish life-cycle population model and computer program have been prepared to evaluate the long-term effect of changes in mortality in age class 0. The general question concerns what happens to a fishery when density-independent sources of mortality are introduced that act on age class 0, particularly entrainment and impingement at power plants. This paper discusses the model formulation and computer program, including sample results. The population model consists of a system of difference equations involving age-dependent fecundity and survival. The fecundity for each age class is assumed to be a function of both the fraction of females sexually mature and the weight of females as they enter each age class. Natural mortality for age classes 1 and older is assumed to be independent of population size. Fishing mortality is assumed to vary with the number and weight of fish available to the fishery. Age class 0 is divided into six life stages. The probability of survival for age class 0 is estimated considering both density-independent mortality (natural and power plant) and density-dependent mortality for each life stage. Two types of density-dependent mortality are included. These are cannibalism of each life stage by older age classes and intra-life-stage competition.

  18. OpenMP Programming for a Global Inverse Model

    Directory of Open Access Journals (Sweden)

    Ping Wang

    2002-01-01

    Full Text Available The objective of our investigation is to establish robust inverse algorithms to convert GRACE gravity and ICESat altimetry mission data into global current and past surface mass variations. To assess separation of global sources of change and to evaluate spatio-temporal resolution and accuracy statistically from full posterior covariance matrices, a high performance version of a global simultaneous grid inverse algorithm is essential. One means to accomplish this is to implement a general, well-optimized, parallel global model on massively parallel supercomputers. In our present work, an efficient parallel version of a global inverse program has been implemented on the Origin 2000 using the OpenMP programming model. In this paper, porting a sequential global code to a shared-memory computing system is discussed; several efficient strategies to optimize the code are reported; well-optimized scientific libraries are used; detailed parallel implementation of the global model is reported; performance data of the code are analyzed. Scaling performance on a shared-memory system is also discussed. The parallel version software gives good speedup and dramatically reduces total data processing time.

  19. Modelling Alcoholism as a Contagious Disease: A Mathematical Model with Awareness Programs and Time Delay

    Directory of Open Access Journals (Sweden)

    Shuang-Hong Ma

    2015-01-01

    Full Text Available A dynamic alcohol consumption model with awareness programs and time delay is formulated and analyzed. The aim of this model is to capture the effects of awareness programs and time delay in controlling the alcohol problems. We introduce awareness programs by media in the model as a separate class with growth rate of the cumulative density of them being proportional to the number of mortalities induced by heavy drinking. Susceptible population will isolate themselves and avoid contact with the heavy drinkers or become aware of risk of heavy drinking and decline to drink due to such programs. In particular, we incorporate time delay because the nonconsumer population will take a period of time to become an alcohol consumer. We find that the model has two equilibria: one without alcohol problems and one where alcohol problems are endemic in population. The model analysis shows that though awareness programs cannot eradicate alcohol problems, they are effective measures in controlling the alcohol problems. Further, we conclude that the time delay in alcohol consumption habit which develops in susceptible population may result in Hopf bifurcation by increasing the value of time delay. Some numerical simulation results are also given to support our theoretical predictions.

  20. Boolean Variables in Economic Models Solved by Linear Programming

    Directory of Open Access Journals (Sweden)

    Lixandroiu D.

    2014-12-01

    Full Text Available The article analyses the use of logical variables in economic models solved by linear programming. Focus is given to the presentation of the way logical constraints are obtained and of the definition rules based on predicate logic. Emphasis is also put on the possibility to use logical variables in constructing a linear objective function on intervals. Such functions are encountered when costs or unitary receipts are different on disjunct intervals of production volumes achieved or sold. Other uses of Boolean variables are connected to constraint systems with conditions and the case of a variable which takes values from a finite set of integers.

  1. THE PROGRAMED CELL DEATH REGULATORS OF ISOLATED MODEL SYSTEMS

    Directory of Open Access Journals (Sweden)

    D. V. Vatlitsov

    2016-06-01

    Full Text Available The technology evolution creates the prerequisites for the emergence of new informational concept and approaches to the formation of a fundamentally new principles of biological objects understanding. The aim was to study the activators of the programmed cell death in an isolated system model. Cell culture aging parameters were performed on flow cytometer. It had formed the theory that the changes in the concentrations of metal ions and increase their extracellular concentration had formed a negative gradient into the cells.regulation of cell death. It was shown that the metals ions concentrations.

  2. Managing problem employees: a model program and practical guide.

    Science.gov (United States)

    Miller, Laurence

    2010-01-01

    This article presents a model program for managing problem employees that includes a description ofthe basic types of problem employees and employee problems, as well as practical recommendations for. (1) selection and screening, (2) education and training, (3) coaching and counseling, (4) discipline, (5) psychological fitness-for-duty evaluations, (6) mental health services, (7) termination, and (8) leadership and administrative strategies. Throughout, the emphasis on balancing the need for order and productivity in the workplace with fairness and concern for employee health and well-being.

  3. Faculty Development Program Models to Advance Teaching and Learning Within Health Science Programs

    Science.gov (United States)

    Lancaster, Jason W.; Stein, Susan M.; MacLean, Linda Garrelts; Van Amburgh, Jenny

    2014-01-01

    Within health science programs there has been a call for more faculty development, particularly for teaching and learning. The primary objectives of this review were to describe the current landscape for faculty development programs for teaching and learning and make recommendations for the implementation of new faculty development programs. A thorough search of the pertinent health science databases was conducted, including the Education Resource Information Center (ERIC), MEDLINE, and EMBASE, and faculty development books and relevant information found were reviewed in order to provide recommendations for best practices. Faculty development for teaching and learning comes in a variety of forms, from individuals charged to initiate activities to committees and centers. Faculty development has been effective in improving faculty perceptions on the value of teaching, increasing motivation and enthusiasm for teaching, increasing knowledge and behaviors, and disseminating skills. Several models exist that can be implemented to support faculty teaching development. Institutions need to make informed decisions about which plan could be most successfully implemented in their college or school. PMID:24954939

  4. Faculty development program models to advance teaching and learning within health science programs.

    Science.gov (United States)

    Lancaster, Jason W; Stein, Susan M; MacLean, Linda Garrelts; Van Amburgh, Jenny; Persky, Adam M

    2014-06-17

    Within health science programs there has been a call for more faculty development, particularly for teaching and learning. The primary objectives of this review were to describe the current landscape for faculty development programs for teaching and learning and make recommendations for the implementation of new faculty development programs. A thorough search of the pertinent health science databases was conducted, including the Education Resource Information Center (ERIC), MEDLINE, and EMBASE, and faculty development books and relevant information found were reviewed in order to provide recommendations for best practices. Faculty development for teaching and learning comes in a variety of forms, from individuals charged to initiate activities to committees and centers. Faculty development has been effective in improving faculty perceptions on the value of teaching, increasing motivation and enthusiasm for teaching, increasing knowledge and behaviors, and disseminating skills. Several models exist that can be implemented to support faculty teaching development. Institutions need to make informed decisions about which plan could be most successfully implemented in their college or school.

  5. Cooperative Fish and Wildlife Research Units - A model partnership program

    Science.gov (United States)

    Dennerline, Donald E.; Childs, Dawn E.

    2017-04-20

    The U.S. Geological Survey (USGS) Cooperative Fish and Wildlife Research Units (CRU) program is a unique model of cooperative partnership among the USGS, other U.S. Department of the Interior and Federal agencies, universities, State fish and wildlife agencies, and the Wildlife Management Institute. These partnerships are maintained as one of the USGS’s strongest links to Federal and State land and natural resource management agencies.Established in 1935 to meet the need for trained professionals in the growing field of wildlife management, the program currently consists of 40 Cooperative Fish and Wildlife Research Units located on university campuses in 38 States and supports 119 research scientist positions when fully funded. The threefold mission of the CRU program is to (1) conduct scientific research for the management of fish, wildlife, and other natural resources; (2) provide technical assistance to natural resource managers in the application of scientific information to natural resource policy and management; and (3) train future natural resource professionals.

  6. An Account of ... William Cullen: John Thomson and the Making of a Medical Biography.

    Science.gov (United States)

    Shuttleton, David E

    2014-01-01

    John Thomson's An Account of the Life, Lectures and Writings of William Cullen (1832; 1859) remains a primary source for the career of the most influential academic physician in eighteenth-century Scotland and is also a significant work of medical history. But this multi-authored text, begun around 1810 by the academic surgeon, John Thomson, but only completed in 1859 by Dr David Craigie, has its own complex history. This chapter addresses what this history can reveal about the development of medical biography as a literary genre. It argues that the Account is a hybrid work shaped by a complex array of practical, domestic, intellectual, and professional pressures, as Thomson, in seeking to bolster his own career, was caught between the demands of Cullen's children for a traditional "Life" and his own more theoretical and socio-cultural interests.

  7. WILLIAM GURNEE SINNIGEN - 20TH CENTURY CLASSICIST AND ROMAN HISTORIAN: BIOGRAPHY & BIBLIOGRAPHY

    Directory of Open Access Journals (Sweden)

    Matthew Gray Marsh

    2016-04-01

    Full Text Available William Gurnee Sinnigen was a Classicist and Roman historian, active in the mid-to-late 20th century. Trained at the University of Michigan by noted Roman administrative historian Arthur E. R. Boak, Sinnigen continued his mentor’s work in administrative history, producing several articles on different aspects of Roman and Byzantine administrative topics.  Sinnigen was also responsible for the revision and update of Boak’s acclaimed textbook on Roman history, as well as Charles Alexander Robinson’s textbook on Ancient history.  This article will provide a brief biography of Professor Sinnigen, along with a bibliography of his published works and reviews by other scholars of his work.

  8. BIOGRAPHY OR A DECLARATION OF PHILOSOPHICAL AMBITION: HOW TO READ ECCE HOMO BY NIETZSCHE

    Directory of Open Access Journals (Sweden)

    Lúcia Schneider Hardt

    2015-06-01

    Full Text Available This article discusses the book Ecce homo, by Nietzsche, defending that the text is an interpretation of the philosopher himself on her own thought, not to give the book a sacred tone, nor to stress his biography, but affirming a dissonant thought that indicates his philosophical ambition. With no constraints, Nietzsche presents his conflicts, passions, deceptions, announcing a tragic dimension of life that is not guided by pessimism, but by happiness of living intensely, understanding suffering as one of the facets of life. His philosophy derives from a life demand, transfigured by an experience that promotes self cultivation and the possibility of “becoming what one really is” through the “applying” of one’s own genealogic method.

  9. A life of Erwin Schroedinger. 2. ed.; Erwin Schroedinger. Eine Biographie

    Energy Technology Data Exchange (ETDEWEB)

    Moore, Walter J.

    2015-07-01

    Erwin Schroedinger (1887-1961) was a pioneer of quantum physics, one of the most important scientist of the 20th century at all and a charming Austrian. He was a man with a passionate interest for men and ideas. Mostly known he became by his representation of quantum theory in the form of wave mechanics, for which he obtained the Nobel prize for physics and naturally by the famous thought experiment ''Schroedingers cat''. Walter Moore's biography is quite near to the person of Schroedinger and presents his scientific work in the context of his friendships, his interset for mysticism, and in front of the moving background of the political events in Germany and Austria.

  10. éphémérides ou biographie sommaire de Savinien de Cyrano de Bergerac

    Directory of Open Access Journals (Sweden)

    Madeleine Alcover

    2010-02-01

    Full Text Available Biographie15519 avril : mariage, à Paris, des grands-parents paternels de l’écrivain, Savinien I de Cyrano et Anne Le Maire : celle-ci est la petite-fille d’Étienne Cardon, marchand parisien. À ce jour, l’origine du grand-père paternel n’est pas résolue (sarde ? descendant d’un marchand bourrelier de Sens ?.1555Le couple signe une donation entre vifs qui, en cas de décès, fait du survivant son légataire universel. Quatre enfants leur survivront : Abel, Samuel, Pierre et Anne.1555-1560Savinie...

  11. Notes about Censorship and Self-Censorship in the Biography of the Prophet Muḥammad

    Directory of Open Access Journals (Sweden)

    Lecker, Michael

    2014-06-01

    Full Text Available The study of the medieval literary output about Muḥammad’s life should go hand in hand with the study of his history, for which we have rich evidence in a variety of sources. Ibn Isḥāq’s biography of Muḥammad and its epitome by Ibn Hishām were products of their time. A case of self-censorship applied by one of Ibn Isḥāq’s informants and two cases of censorship applied by Ibn Hishām, who omitted many of his predecessor’s materials, contribute to a better understanding of the social and political context of the biography.El estudio de la producción literaria medieval sobre la vida de Muḥammad debe ir de la mano del estudio de su historia, empresa para la que disponemos de rica información en una variedad de fuentes. La biografía de Muḥammad por Ibn Isḥāq y su epítome por Ibn Hišām fueron productos de su época. Un caso de auto-censura aplicado por uno de los informantes de Ibn Isḥāq y dos casos de censura aplicados por Ibn Hišām, quien omitió muchos de los materiales de su predecesor, contribuyen a una mejor comprensión del contexto social y político de la biografía del Profeta.

  12. The Compass Model to plan faculty development programs

    Directory of Open Access Journals (Sweden)

    Mohamed Mostafa Al-Eraky

    2012-05-01

    Full Text Available Faculty development is an imperative if institutions are to develop professional and competent teachers, educators, researchers and leaders. Planning of faculty development currently focuses on meeting the perceived needs of staff and their interests. We would like to propose the Compass Model as a conceptual framework to plan faculty development, which was inspired by the interplay between intrinsic and extrinsic forces for learning, as outlined in the Self-Determination Theory (SDT. In planning faculty development, the Compass Model acknowledges four agendas (directions from various stakeholders: Strategies (N, Competencies (E, Resources (S and Wish lists (W. The model then describes four avenues for faculty development offerings (quadrants: Foundation (NE, Innovation (SE, Response (SW and Motivation (NW (i.e. outputs, activities. The model was compared theoretically with another approach to faculty development planning. It was then piloted as a quality measure for a current program to check for omissions or missed opportunities. We plan to use it in a multi-center study to compare approaches in faculty development planning in different contexts. We hope our model assists faculty developers to consider all stakeholders’ agendas when planning faculty development, beyond the current standard customer-based approach.

  13. BWR Refill-Reflood Program, Task 4. 7 - model development: TRAC-BWR component models

    Energy Technology Data Exchange (ETDEWEB)

    Cheung, Y K; Parameswaran, V; Shaug, J C

    1983-09-01

    TRAC (Transient Reactor Analysis Code) is a computer code for best-estimate analysis for the thermal hydraulic conditions in a reactor system. The development and assessment of the BWR component models developed under the Refill/Reflood Program that are necessary to structure a BWR-version of TRAC are described in this report. These component models are the jet pump, steam separator, steam dryer, two-phase level tracking model, and upper-plenum mixing model. These models have been implemented into TRAC-B02. Also a single-channel option has been developed for individual fuel-channel analysis following a system-response calculation.

  14. Genetic Programming Modeling and Complexity Analysis of the Magnetoencephalogram of Epileptic Patients

    Science.gov (United States)

    Georgopoulos, Efstratios F.; Adamopoulos, Adam V.; Likothanassis, Spiridon D.

    In this work MagnetoEncephaloGram (MEG) recordings of epileptic patients are modeled using a genetic programming approach. This is the first time that genetic programming is used to model MEG signal. Numerous experiments were conducted giving highly successful results. It is demonstrated that genetic programming can produce very simple nonlinear models that fit with great accuracy the observed data of MEG.

  15. Integer programming model for optimizing bus timetable using genetic algorithm

    Science.gov (United States)

    Wihartiko, F. D.; Buono, A.; Silalahi, B. P.

    2017-01-01

    Bus timetable gave an information for passengers to ensure the availability of bus services. Timetable optimal condition happened when bus trips frequency could adapt and suit with passenger demand. In the peak time, the number of bus trips would be larger than the off-peak time. If the number of bus trips were more frequent than the optimal condition, it would make a high operating cost for bus operator. Conversely, if the number of trip was less than optimal condition, it would make a bad quality service for passengers. In this paper, the bus timetabling problem would be solved by integer programming model with modified genetic algorithm. Modification was placed in the chromosomes design, initial population recovery technique, chromosomes reconstruction and chromosomes extermination on specific generation. The result of this model gave the optimal solution with accuracy 99.1%.

  16. A Cooperation-planning Model Based on Bilevel Programming Decision

    Institute of Scientific and Technical Information of China (English)

    ZHANG Jianfeng; ZHOU Lei; BAO Zhenqiang; BIAN Wenyu; LI Xiangqing

    2006-01-01

    This paper is based on a resource constrained active network project; the constraint of the local resource and the time constraint of the cooperation resource are considered simultaneously. And the respective benefit of the manager and cooperation partners is also considered simultaneously. And a cooperation-planning model based on bilevel multi-objective programming is designed, according to the due time and total cost. And an extended CNP based on the permitted range for resource and time requests is presented. A larger task set in scheduling cycle is on the permitting for the request of cooperation resource and time while the task manager itself may be permitted biding for tasks. As a result, the optimization space for the cooperation planning is enlarged. So not every bidding task is successfully bid by invitee, and the task manager itself takes on some bidding tasks. Finally, the genetic algorithm is given and the validity and feasibility of the model is proved by a case.

  17. Semantic network based component organization model for program mining

    Institute of Scientific and Technical Information of China (English)

    王斌; 张尧学; 陈松乔

    2003-01-01

    Based on the definition of component ontology, an effective component classification mechanism and a facet named component relationship are proposed. Then an application domain oriented, hierarchical component organization model is established. At last a hierarchical component semantic network (HCSN) described by ontology interchange language(OIL) is presented and then its function is described. Using HCSN and cooperating with other components retrieving algorithms based on component description, other components information and their assembly or composite modes related to the key component can be found. Based on HCSN, component directory library is catalogued and a prototype system is constructed. The prototype system proves that component library organization based on this model gives guarantee to the reliability of component assembly during program mining.

  18. A stochastic model of translation with -1 programmed ribosomal frameshifting

    Science.gov (United States)

    Bailey, Brenae L.; Visscher, Koen; Watkins, Joseph

    2014-02-01

    Many viruses produce multiple proteins from a single mRNA sequence by encoding overlapping genes. One mechanism to decode both genes, which reside in alternate reading frames, is -1 programmed ribosomal frameshifting. Although recognized for over 25 years, the molecular and physical mechanism of -1 frameshifting remains poorly understood. We have developed a mathematical model that treats mRNA translation and associated -1 frameshifting as a stochastic process in which the transition probabilities are based on the energetics of local molecular interactions. The model predicts both the location and efficiency of -1 frameshift events in HIV-1. Moreover, we compute -1 frameshift efficiencies upon mutations in the viral mRNA sequence and variations in relative tRNA abundances, predictions that are directly testable in experiment.

  19. Using a visual programming language to bridge the cognitive gap between a novice's mental model and program code

    Science.gov (United States)

    Smith, Bryan J.

    Current research suggests that many students do not know how to program very well at the conclusion of their introductory programming course. We believe that a reason novices have such difficulties learning programming is because engineering novices often learn through a lecture format where someone with programming knowledge lectures to novices, the novices attempt to absorb the content, and then reproduce it during exams. By primarily appealing to programming novices who prefer to understand visually, we research whether programming novices understand programming better if computer science concepts are presented using a visual programming language than if these programs are presented using a text-based programming language. This method builds upon previous research that suggests that most engineering students are visual learners, and we propose that using a flow-based visual programming language will address some of the most important and difficult topics to novices of programming. We use an existing flow-model tool, RAPTOR, to test this method, and share the program understanding results using this theory.

  20. Energy consumption model over parallel programs implemented on multicore architectures

    Directory of Open Access Journals (Sweden)

    Ricardo Isidro-Ramirez

    2015-06-01

    Full Text Available In High Performance Computing, energy consump-tion is becoming an important aspect to consider. Due to the high costs that represent energy production in all countries it holds an important role and it seek to find ways to save energy. It is reflected in some efforts to reduce the energy requirements of hardware components and applications. Some options have been appearing in order to scale down energy use and, con-sequently, scale up energy efficiency. One of these strategies is the multithread programming paradigm, whose purpose is to produce parallel programs able to use the full amount of computing resources available in a microprocessor. That energy saving strategy focuses on efficient use of multicore processors that are found in various computing devices, like mobile devices. Actually, as a growing trend, multicore processors are found as part of various specific purpose computers since 2003, from High Performance Computing servers to mobile devices. However, it is not clear how multiprogramming affects energy efficiency. This paper presents an analysis of different types of multicore-based architectures used in computing, and then a valid model is presented. Based on Amdahl’s Law, a model that considers different scenarios of energy use in multicore architectures it is proposed. Some interesting results were found from experiments with the developed algorithm, that it was execute of a parallel and sequential way. A lower limit of energy consumption was found in a type of multicore architecture and this behavior was observed experimentally.

  1. Optimizing Crawler4j using MapReduce Programming Model

    Science.gov (United States)

    Siddesh, G. M.; Suresh, Kavya; Madhuri, K. Y.; Nijagal, Madhushree; Rakshitha, B. R.; Srinivasa, K. G.

    2016-08-01

    World wide web is a decentralized system that consists of a repository of information on the basis of web pages. These web pages act as a source of information or data in the present analytics world. Web crawlers are used for extracting useful information from web pages for different purposes. Firstly, it is used in web search engines where the web pages are indexed to form a corpus of information and allows the users to query on the web pages. Secondly, it is used for web archiving where the web pages are stored for later analysis phases. Thirdly, it can be used for web mining where the web pages are monitored for copyright purposes. The amount of information processed by the web crawler needs to be improved by using the capabilities of modern parallel processing technologies. In order to solve the problem of parallelism and the throughput of crawling this work proposes to optimize the Crawler4j using the Hadoop MapReduce programming model by parallelizing the processing of large input data. Crawler4j is a web crawler that retrieves useful information about the pages that it visits. The crawler Crawler4j coupled with data and computational parallelism of Hadoop MapReduce programming model improves the throughput and accuracy of web crawling. The experimental results demonstrate that the proposed solution achieves significant improvements with respect to performance and throughput. Hence the proposed approach intends to carve out a new methodology towards optimizing web crawling by achieving significant performance gain.

  2. Optimizing Crawler4j using MapReduce Programming Model

    Science.gov (United States)

    Siddesh, G. M.; Suresh, Kavya; Madhuri, K. Y.; Nijagal, Madhushree; Rakshitha, B. R.; Srinivasa, K. G.

    2017-06-01

    World wide web is a decentralized system that consists of a repository of information on the basis of web pages. These web pages act as a source of information or data in the present analytics world. Web crawlers are used for extracting useful information from web pages for different purposes. Firstly, it is used in web search engines where the web pages are indexed to form a corpus of information and allows the users to query on the web pages. Secondly, it is used for web archiving where the web pages are stored for later analysis phases. Thirdly, it can be used for web mining where the web pages are monitored for copyright purposes. The amount of information processed by the web crawler needs to be improved by using the capabilities of modern parallel processing technologies. In order to solve the problem of parallelism and the throughput of crawling this work proposes to optimize the Crawler4j using the Hadoop MapReduce programming model by parallelizing the processing of large input data. Crawler4j is a web crawler that retrieves useful information about the pages that it visits. The crawler Crawler4j coupled with data and computational parallelism of Hadoop MapReduce programming model improves the throughput and accuracy of web crawling. The experimental results demonstrate that the proposed solution achieves significant improvements with respect to performance and throughput. Hence the proposed approach intends to carve out a new methodology towards optimizing web crawling by achieving significant performance gain.

  3. Replacement model of city bus: A dynamic programming approach

    Science.gov (United States)

    Arifin, Dadang; Yusuf, Edhi

    2017-06-01

    This paper aims to develop a replacement model of city bus vehicles operated in Bandung City. This study is driven from real cases encountered by the Damri Company in the efforts to improve services to the public. The replacement model propounds two policy alternatives: First, to maintain or keep the vehicles, and second is to replace them with new ones taking into account operating costs, revenue, salvage value, and acquisition cost of a new vehicle. A deterministic dynamic programming approach is used to solve the model. The optimization process was heuristically executed using empirical data of Perum Damri. The output of the model is to determine the replacement schedule and the best policy if the vehicle has passed the economic life. Based on the results, the technical life of the bus is approximately 20 years old, while the economic life is an average of 9 (nine) years. It means that after the bus is operated for 9 (nine) years, managers should consider the policy of rejuvenation.

  4. A Program Evaluation Model: Using Bloom's Taxonomy to Identify Outcome Indicators in Outcomes-Based Program Evaluations

    Science.gov (United States)

    McNeil, Rita C.

    2011-01-01

    Outcomes-based program evaluation is a systematic approach to identifying outcome indicators and measuring results against those indicators. One dimension of program evaluation is assessing the level of learner acquisition to determine if learning objectives were achieved as intended. The purpose of the proposed model is to use Bloom's Taxonomy to…

  5. Modeling multi-clocked data-flow programs using the Generic Modeling Environment

    OpenAIRE

    Brunette, Christian; Talpin, Jean-Pierre; Besnard, Loïc; Gautier, Thierry

    2006-01-01

    International audience; This paper presents Signal-Meta, the metamodel designed for the synchronous data-flow language Signal. It relies on the Generic Modeling Environment (GME), a configurable object-oriented toolkit that supports the creation of domain-specific modeling and program synthesis environments. The graphical description constitutes the base to build multi-clock environments, and a good front-end for the Polychrony platform. To complete this frontend, we develop a tool that trans...

  6. An integer programming model for assigning students to elective courses

    Directory of Open Access Journals (Sweden)

    Ivo Beroš

    2015-10-01

    Full Text Available This paper deals with the problem of assigning students to elective courses according to their preferences. This process of assigning students to elective courses according to their preferences often places before academic institutions numerous obstacles, the most typical being a limited number of students who can be assigned to any particular class. Furthermore, due to financial or technical reasons, the maximum number of the elective courses is determined in advance, meaning that the institution decides which courses to conduct. Therefore, the expectation that all the students will be assigned to their first choice of courses is not realistic (perfect satisfaction. This paper presents an integer programming model that maximizes the total student satisfaction in line with a number of different constraints. The measure of student satisfaction is based on a student's order of preference according to the principle: the more a choice is met the higher the satisfaction. Following the basic model, several versions of the models are generated to cover possible real-life situations, while taking into consideration the manner student satisfaction is measured, as well as the preference of academic institution within set technical and financial constraints. The main contribution of the paper is introducing the concept of the minimal student satisfaction level that reduces the number of students dissatised with the courses to which they were assigned.

  7. NASA Space Radiation Program Integrative Risk Model Toolkit

    Science.gov (United States)

    Kim, Myung-Hee Y.; Hu, Shaowen; Plante, Ianik; Ponomarev, Artem L.; Sandridge, Chris

    2015-01-01

    NASA Space Radiation Program Element scientists have been actively involved in development of an integrative risk models toolkit that includes models for acute radiation risk and organ dose projection (ARRBOD), NASA space radiation cancer risk projection (NSCR), hemocyte dose estimation (HemoDose), GCR event-based risk model code (GERMcode), and relativistic ion tracks (RITRACKS), NASA radiation track image (NASARTI), and the On-Line Tool for the Assessment of Radiation in Space (OLTARIS). This session will introduce the components of the risk toolkit with opportunity for hands on demonstrations. The brief descriptions of each tools are: ARRBOD for Organ dose projection and acute radiation risk calculation from exposure to solar particle event; NSCR for Projection of cancer risk from exposure to space radiation; HemoDose for retrospective dose estimation by using multi-type blood cell counts; GERMcode for basic physical and biophysical properties for an ion beam, and biophysical and radiobiological properties for a beam transport to the target in the NASA Space Radiation Laboratory beam line; RITRACKS for simulation of heavy ion and delta-ray track structure, radiation chemistry, DNA structure and DNA damage at the molecular scale; NASARTI for modeling of the effects of space radiation on human cells and tissue by incorporating a physical model of tracks, cell nucleus, and DNA damage foci with image segmentation for the automated count; and OLTARIS, an integrated tool set utilizing HZETRN (High Charge and Energy Transport) intended to help scientists and engineers study the effects of space radiation on shielding materials, electronics, and biological systems.

  8. Optimizing Biorefinery Design and Operations via Linear Programming Models

    Energy Technology Data Exchange (ETDEWEB)

    Talmadge, Michael; Batan, Liaw; Lamers, Patrick; Hartley, Damon; Biddy, Mary; Tao, Ling; Tan, Eric

    2017-03-28

    The ability to assess and optimize economics of biomass resource utilization for the production of fuels, chemicals and power is essential for the ultimate success of a bioenergy industry. The team of authors, consisting of members from the National Renewable Energy Laboratory (NREL) and the Idaho National Laboratory (INL), has developed simple biorefinery linear programming (LP) models to enable the optimization of theoretical or existing biorefineries. The goal of this analysis is to demonstrate how such models can benefit the developing biorefining industry. It focuses on a theoretical multi-pathway, thermochemical biorefinery configuration and demonstrates how the biorefinery can use LP models for operations planning and optimization in comparable ways to the petroleum refining industry. Using LP modeling tools developed under U.S. Department of Energy's Bioenergy Technologies Office (DOE-BETO) funded efforts, the authors investigate optimization challenges for the theoretical biorefineries such as (1) optimal feedstock slate based on available biomass and prices, (2) breakeven price analysis for available feedstocks, (3) impact analysis for changes in feedstock costs and product prices, (4) optimal biorefinery operations during unit shutdowns / turnarounds, and (5) incentives for increased processing capacity. These biorefinery examples are comparable to crude oil purchasing and operational optimization studies that petroleum refiners perform routinely using LPs and other optimization models. It is important to note that the analyses presented in this article are strictly theoretical and they are not based on current energy market prices. The pricing structure assigned for this demonstrative analysis is consistent with $4 per gallon gasoline, which clearly assumes an economic environment that would favor the construction and operation of biorefineries. The analysis approach and examples provide valuable insights into the usefulness of analysis tools for

  9. Pedagogy and Processes for a Computer Programming Outreach Workshop--The Bridge to College Model

    Science.gov (United States)

    Tangney, Brendan; Oldham, Elizabeth; Conneely, Claire; Barrett, Stephen; Lawlor, John

    2010-01-01

    This paper describes a model for computer programming outreach workshops aimed at second-level students (ages 15-16). Participants engage in a series of programming activities based on the Scratch visual programming language, and a very strong group-based pedagogy is followed. Participants are not required to have any prior programming experience.…

  10. Computer programs for forward and inverse modeling of acoustic and electromagnetic data

    Science.gov (United States)

    Ellefsen, Karl J.

    2011-01-01

    A suite of computer programs was developed by U.S. Geological Survey personnel for forward and inverse modeling of acoustic and electromagnetic data. This report describes the computer resources that are needed to execute the programs, the installation of the programs, the program designs, some tests of their accuracy, and some suggested improvements.

  11. A Tool for Performance Modeling of Parallel Programs

    Directory of Open Access Journals (Sweden)

    J.A. González

    2003-01-01

    Full Text Available Current performance prediction analytical models try to characterize the performance behavior of actual machines through a small set of parameters. In practice, substantial deviations are observed. These differences are due to factors as memory hierarchies or network latency. A natural approach is to associate a different proportionality constant with each basic block, and analogously, to associate different latencies and bandwidths with each "communication block". Unfortunately, to use this approach implies that the evaluation of parameters must be done for each algorithm. This is a heavy task, implying experiment design, timing, statistics, pattern recognition and multi-parameter fitting algorithms. Software support is required. We present a compiler that takes as source a C program annotated with complexity formulas and produces as output an instrumented code. The trace files obtained from the execution of the resulting code are analyzed with an interactive interpreter, giving us, among other information, the values of those parameters.

  12. Overview of the NRL DPF program: Experiment and Modeling

    Science.gov (United States)

    Richardson, A. S.; Jackson, S. L.; Angus, J. R.; Giuliani, J. L.; Swanekamp, S. B.; Schumer, J. W.; Mosher, D.

    2016-10-01

    Charged particle acceleration in imploding plasmas is an important phenomenon which occurs in various natural and laboratory plasmas. A new research project at the Naval Research Laboratory (NRL) has been started to investigate this phenomenon both experimentally-in a dense plasma focus (DPF) device-and theoretically using analytical and computational modeling. The DPF will be driven by the high-inductance (607 nH) Hawk pulsed-power generator, with a rise time of 1.2 μs and a peak current of 665 kA. In this poster we present an overview of the research project, and some preliminary results from fluid simulations of the m = 0 instability in an idealized DPF pinch. This work was supported by the Naval Research Laboratory Base Program.

  13. COMPLEX PROGRAMS FOR MODELING HIGHWAY: WAY AND STREAM

    Directory of Open Access Journals (Sweden)

    A. V. Skrypnikov

    2014-01-01

    Full Text Available The complexity of the operation of the road caused by continuously varying from picket to picket road conditions caused by a variety of parameters projected (existing road , the variety of types of cars, their technical and economic parameters , a variety of climatic and weather conditions required to develop a complex simulation programs . This paper describes a set of programs that form the core of the subsystem "driver-vehicle-road environment". Optimization of the design solutions developed modules contribute WAY type and columns, not using indicators averaged transport - road performance, and detailed process model of functioning of the road. WAY module provides continuous sequence modeling perception of road elements mechanical subsystem "road-car " (by continuous formation and solution of the equations of motion and the characteristics of this mode. WAY module (with module PARK brings the technical contradiction between the 20-year term of road design and use of existing practices in their justification of design decisions technical parameters of cars today. The complexity of the operation of the road due to the random nature of traffic demanded inclusion in the computer -aided design of roads STREAM module. STREAM module allows to obtain simulation results of a random process, sufficient to optimize the design decisions in general and in the areas of local variation of the plan, longitudinal section, the way the situation, etc. Varie ty of road conditions possible to classify on the specifics of the formation of the flow regimes. This builds on the results of study of the process of movement of cars in the stream.

  14. 逍遥游在一传中--《逍遥游·庄子传》的运思方式%The Carefree Excursion in Biography of Zhuangzi---Thinking Mode of Biography of Unfettered,Zhuangzi

    Institute of Scientific and Technical Information of China (English)

    李耀中

    2015-01-01

    王充闾的《逍遥游·庄子传》,对庄子进行散文笔法的生平传写,既有传记的真实,又有文学性的描述,踵事增华,足见庄子历史原本的存在。传记的运思中把庄子放在战国的历史时空中加以考量,把《庄子》文本以传述的需要,化入史进的历程,刻画出千古无二的庄子,显示了传作者的现实关怀,很能引发今日读庄人的深入思考。%Wang Chong lv“Biography of unfettered,Zhuangzi”has the truth of biography and description of literari-ness,which can demonstrate the existence of the original works. The thought of biography writing puts Zhuangzi in the history of Warring States,makes the works fade in the course of history and portray unique Zhuang zi,which shows the author′s real concern,and arouses the thought of readers.

  15. Marketing for a Web-Based Master's Degree Program in Light of Marketing Mix Model

    Science.gov (United States)

    Pan, Cheng-Chang

    2012-01-01

    The marketing mix model was applied with a focus on Web media to re-strategize a Web-based Master's program in a southern state university in U.S. The program's existing marketing strategy was examined using the four components of the model: product, price, place, and promotion, in hopes to repackage the program (product) to prospective students…

  16. Marketing for a Web-Based Master's Degree Program in Light of Marketing Mix Model

    Science.gov (United States)

    Pan, Cheng-Chang

    2012-01-01

    The marketing mix model was applied with a focus on Web media to re-strategize a Web-based Master's program in a southern state university in U.S. The program's existing marketing strategy was examined using the four components of the model: product, price, place, and promotion, in hopes to repackage the program (product) to prospective students…

  17. The component model of infrastructure: a practical approach to understanding public health program infrastructure.

    Science.gov (United States)

    Lavinghouze, S René; Snyder, Kimberly; Rieker, Patricia P

    2014-08-01

    Functioning program infrastructure is necessary for achieving public health outcomes. It is what supports program capacity, implementation, and sustainability. The public health program infrastructure model presented in this article is grounded in data from a broader evaluation of 18 state tobacco control programs and previous work. The newly developed Component Model of Infrastructure (CMI) addresses the limitations of a previous model and contains 5 core components (multilevel leadership, managed resources, engaged data, responsive plans and planning, networked partnerships) and 3 supporting components (strategic understanding, operations, contextual influences). The CMI is a practical, implementation-focused model applicable across public health programs, enabling linkages to capacity, sustainability, and outcome measurement.

  18. The Father Friendly Initiative within Families: Using a logic model to develop program theory for a father support program.

    Science.gov (United States)

    Gervais, Christine; de Montigny, Francine; Lacharité, Carl; Dubeau, Diane

    2015-10-01

    The transition to fatherhood, with its numerous challenges, has been well documented. Likewise, fathers' relationships with health and social services have also begun to be explored. Yet despite the problems fathers experience in interactions with healthcare services, few programs have been developed for them. To explain this, some authors point to the difficulty practitioners encounter in developing and structuring the theory of programs they are trying to create to promote and support father involvement (Savaya, R., & Waysman, M. (2005). Administration in Social Work, 29(2), 85), even when such theory is key to a program's effectiveness (Chen, H.-T. (2005). Practical program evaluation. Thousand Oaks, CA: Sage Publications). The objective of the present paper is to present a tool, the logic model, to bridge this gap and to equip practitioners for structuring program theory. This paper addresses two questions: (1) What would be a useful instrument for structuring the development of program theory in interventions for fathers? (2) How would the concepts of a father involvement program best be organized? The case of the Father Friendly Initiative within Families (FFIF) program is used to present and illustrate six simple steps for developing a logic model that are based on program theory and demonstrate its relevance.

  19. Preliminary results on molecular modeling of asphaltenes using structure elucidation programs in conjunction with molecular simulation programs

    Energy Technology Data Exchange (ETDEWEB)

    Kowalewski, I.; Vandenbroucke, M.; Huc, A.Y.; Taylor, M.J.; Faulon, J.L. [Institut Francais du Petrole, Rueil-Malmaison (France). Division Geologie-Geochimie

    1996-01-01

    Molecular modeling using structure elucidation programs in conjunction with molecular simulation programs has been performed on asphaltene molecules, the heaviest fraction of crude oil, in order to obtain a chemical model allowing the tentative study of their physicochemical properties. Boscan asphaltenes (Venezuela) derived from a marine source rock have been analysed. The different steps of this molecular modeling are described. First, a 3-D chemical representation of Boscan asphaltene is defined from an analytical data set. Second, the results of molecular dynamic simulations indicate that only a few stable conformations are possible due to the high reticulation of the model of the asphaltene unit obtained. 42 refs., 6 figs., 9 tabs.

  20. An irresponsible biography of the actor Laurence Harvey: motion pictures, white wine, older women & long thin cigarettes

    OpenAIRE

    Brannon, Matthew

    2015-01-01

    Tiré du site Internet de Onestar Press: "Pocket edition of Laurence Harvey's "irresponsible" biography by Matthew Brannon. From the back cover of the book : Call yourself an actor ? You're not even a bad actor. You can't act at all, you fucking stupid hopeless sniveling little cunt-faced cunty fucking shit-faced arse-hole ... LAURENCE OLIVIER to Laurence Havery from Robert Stephen's "Knight errant : memoirs of a vagabond actor", Hodder and Stoughton, 1995.".

  1. Development of a program logic model and evaluation plan for a participatory ergonomics intervention in construction.

    Science.gov (United States)

    Jaegers, Lisa; Dale, Ann Marie; Weaver, Nancy; Buchholz, Bryan; Welch, Laura; Evanoff, Bradley

    2014-03-01

    Intervention studies in participatory ergonomics (PE) are often difficult to interpret due to limited descriptions of program planning and evaluation. In an ongoing PE program with floor layers, we developed a logic model to describe our program plan, and process and summative evaluations designed to describe the efficacy of the program. The logic model was a useful tool for describing the program elements and subsequent modifications. The process evaluation measured how well the program was delivered as intended, and revealed the need for program modifications. The summative evaluation provided early measures of the efficacy of the program as delivered. Inadequate information on program delivery may lead to erroneous conclusions about intervention efficacy due to Type III error. A logic model guided the delivery and evaluation of our intervention and provides useful information to aid interpretation of results. © 2013 Wiley Periodicals, Inc.

  2. Development of a Logic Model to Guide Evaluations of the ASCA National Model for School Counseling Programs

    Science.gov (United States)

    Martin, Ian; Carey, John

    2014-01-01

    A logic model was developed based on an analysis of the 2012 American School Counselor Association (ASCA) National Model in order to provide direction for program evaluation initiatives. The logic model identified three outcomes (increased student achievement/gap reduction, increased school counseling program resources, and systemic change and…

  3. 论司马迁史传观念对汪道昆散传的影响%The Influence of Sima Qian's Concepts of Historical Biography on Wang Daokun's Biography Writing

    Institute of Scientific and Technical Information of China (English)

    杨瑾

    2014-01-01

    汪道昆对司马迁《史记》的学习是多方面的,其中之一就是对其史传观念的继承和发展。这主要体现在四个方面:一、必信而传,必征而信,在散传写作中坚持考信征实的原则;二、赞扬循吏,提出养民的观点,以检讨明代吏治;三、肯定商业,提倡以儒侠之义节利;四、秉承平民史观,为平民阶层尤其是女性作传,具有补正史之阙的重要意义。此论题的研究,不仅有助于揭示汪道昆散传与《史记》的亲密关系,同时对其散传真实性、批判性、时代性等个人特点的揭示也有所裨益。%Wang Daokun learned from Sima Qian's Historical Records in many aspects, one of which is the inheritance and development of his concepts of historical biography. This is mainly reflected in four aspects: firstly, he adheres to the principle of seeking truth in his biography writing; secondly, he praises honest officials, putting forward the idea of nourishing the people to reflect upon the bureaucracy in the Ming Dynasty; thirdly, he promotes business, advocating making profits in an honest way; fourthly, he upholds the civilian historical view, writing biographies for common people especially women, which fills the gap of history books written in biographical style. Research on this topic not only helps to reveal the intimate relationship between the biography writing of Wang Daokun and Historical Records, but also explores the authenticity and the critical and contemporary spirits of his biography writing.

  4. Visual Environment for Rich Data Interpretation (VERDI) program for environmental modeling systems

    Science.gov (United States)

    VERDI is a flexible, modular, Java-based program used for visualizing multivariate gridded meteorology, emissions and air quality modeling data created by environmental modeling systems such as the CMAQ model and WRF.

  5. Concurrent Constraint Programming: A Language and Its Execution Model

    Institute of Scientific and Technical Information of China (English)

    廖乐健; 曹元大

    2003-01-01

    To overcome inefficiency in traditional logic programming, a declarative programming language COPS is designed based on the notion of concurrent constraint programming (CCP). The improvement is achieved by the adoption of constraint-based heuristic strategy and the introduction of deterministic components in the framework of CCP. Syntax specification and an operational semantic description are presented.

  6. Support for Programming Models in Network-on-Chip-based Many-core Systems

    DEFF Research Database (Denmark)

    Rasmussen, Morten Sleth

    and scalability in an image processing application with the aim of providing insight into parallel programming issues. The second part proposes and presents the tile-based Clupea many-core architecture, which has the objective of providing configurable support for programming models to allow different programming......This thesis addresses aspects of support for programming models in Network-on- Chip-based many-core architectures. The main focus is to consider architectural support for a plethora of programming models in a single system. The thesis has three main parts. The first part considers parallelization...

  7. Biography, pandemic time and risk: Pregnant women reflecting on their experiences of the 2009 influenza pandemic.

    Science.gov (United States)

    Lohm, Davina; Flowers, Paul; Stephenson, Niamh; Waller, Emily; Davis, Mark D M

    2014-09-01

    During the 2009 H1N1 pandemic, it was identified that women in the third trimester of pregnancy were particularly at risk of serious respiratory distress. At-risk women were advised to seek vaccination, avoid contact with anyone unwell, maintain hygiene routines and stop smoking. We examine this situation of emergent and intense risk produced at the intersection of individual biography and the historical event of a public health emergency. We examine how pregnant women took account of risk, how they negotiated incomplete and at times contradictory advice and shaped courses of action that assisted them to manage the emerging terrain of pandemic threat. Public health risk management advice was endorsed, although choosing vaccination was fraught. Social distancing, too, was seen as a valuable risk moderation strategy. However, time, and specifically the intersection of individual pregnancy timelines with the pandemic's timeline, was also seen as an important risk management resource. The implications of this mix of sanctioned and temporal risk management practices are discussed.

  8. [Historical origin of Jiu Tangshu·biography of Sun Simiao].

    Science.gov (United States)

    Song, Zhen-Min

    2012-09-01

    The book Datang Xinyu·Sun Simiao was compiled by Liu Su according to the original national historical papers of the Tang Dynasty which basically kept the features of national history. Based on this book and Binglishufu Xu (written by Lu Zhaolin) and Tanbinlu·Sun Simiao, Zhang Du sorted out the data about Sun Simiao and compiled the book Xuanshizhi·Sun Simiao (in which the three stories of his lifetime were made up). Jiu Tangshi·Sun Simiao was edited by historiographers in the Hou-Jin Dynasty according to the biography of Sun Simiao in Tang national history, and referring to the Datang Xinyu·Sun Simiao, Xuanshizhi·Sun Simiao, in which they only made a few adjustments on the basis of Xuanshizhi. Du Guangting compiled Xianzhuan Shiyi·Sun Simiao and Xuanshizhi·Sun Simiao and added three stories of gods and spirits about Sun Simiao after he became immortal. Taipingguangji of the North Song Dynasty was compiled according to Xianzhuan Shiyi·Sun Simiao and Xuanshizhi·Sun Simiao.

  9. Ship’s biographies as a source of the Spanish-Russian naval cooperation

    Directory of Open Access Journals (Sweden)

    Nicholas W. Mitiukov

    2016-03-01

    Full Text Available On the basis of previously published author’s works about biographies of individual ships, considered Russian-Spanish ship’s exchange as an aspect of naval cooperation between Russia and Spain. There is offer a periodization of this process. The first period (1810-1820-s. associated with the sale for the Spanish fleet the Russian Baltic Fleet at the end of the Napoleonic wars, that reasons were on the needing to regain the Spanish colonies in Latin America. On two parties there were purchased five battleships and six frigates. The second period (1904-1917 associated with negotiations for the purchasing for Russian a Spanish warships during the Russian-Japanese war, and the acquisition of five Spanish trawlers in 1915 for the needs of the Arctic Ocean Flotilla. The third period (1936-1939 – mutual capture of merchant vessels and the Soviet aid for Republican Spain, when it was handed over to four torpedo boats G-5-class, two of which at the end of the Civil War were served in the Nationalists Navy.

  10. Balancing Biography and Institutional History: Eric Worrell’s Australian Reptile Park

    Directory of Open Access Journals (Sweden)

    Nancy Cushing

    2009-11-01

    Full Text Available When a young naturalist opened his new wildlife park at Wyoming on the NSW Central Coast in the late 1950s, he gave it his own name: Eric Worrell’s Australian Reptile Park. Through the park, Worrell made a significant contribution to environmental education, the development of knowledge of captive animal care and display and the provision of antivenoms for the bites of a range of dangerous creatures. More than this, it was the geographic and emotional centre of Worrell’s world: the fulfilment of a childhood dream, a home for his family and a site for forming new personal and professional relationships. In preparation for the jubilee of the park, its history is being written by two academics from the University of Newcastle. An attractive means of creating the necessary narrative structure and human interest to ensure the wide appeal of this history is to follow Worrell’s lead and place his life at the centre of this institutional history. This is the direction suggested by the written sources on the park and it is accentuated by many of our oral informants who organise their memories of the park around Worrell. To what extent can an institutional history be a biography of the person at the heart of that institution? Is it possible to disentangle the life from the institution? This article offers some preliminary answers to these questions through a case study of the writing of a history of Eric Worrell’s Australian Reptile Park.

  11. The Life and Afterlives of Captain Hedley Vicars: Evangelical Biography and the Crimean War

    Directory of Open Access Journals (Sweden)

    Trev Broughton

    2015-05-01

    Full Text Available This article argues that one of the most influential responses to the Crimean War, and indeed one of the most widely known books of the mid-century, was the work of a woman: the middle-class evangelical Miss Catherine Marsh’s biography of her friend Captain Hedley Vicars. In this book (first published in December 1855, she forged an image of Crimean heroism compatible with Christian piety and good works, and in doing so provided a valued point of connection and identification for many combatant and non-combatant readers. This article explores the ways in which Marsh drew on the resources of memoir and memorial, as well as on the immediacy of war correspondence and the flexibility of print culture, to celebrate a militarized Christianity and a Christian military. A text combining soldierly masculinity with evangelical expressiveness was, however, open to multiple reappropriations and interpretations. As the article goes on to explore, some responses to the 'Memorials of Captain Hedley Vicars of the 97th' were straightforwardly affirmative; others sceptical, ambivalent, or even subversive.

  12. Biography of literary art. An attempt at a literary project of Tadeusz Kantor

    Directory of Open Access Journals (Sweden)

    Irena Górska

    2009-01-01

    Full Text Available In universal consciousness, Tadeusz Kantor is an artist of theatre, painter, creator in other fine arts, but also author of a great number of writings on aesthetics, manifestos, sketches, essays, notes from rehearsals, dramatic scores and of some poems. What is characteristic is that various forms of writing, which by assumption are a theoretical expression of Kantor's ideas on theatre or fine arts, at the same time obtain a character of a literary work while his verses direct one towards theory. Painting, theatre and ideas connected with them are supplemented in the act of writing, which becomes a necessity for Kantor. The author of Dead Class changes the theatrical project into a literary project and in his writing he intermingles drama, commentary, theatre, his own theoretical and biographical reflections, observations of a masterpiece and states of his own consciousness. He plays theatrical ideas not only on the stage but also in theoretical texts and in verses. It is just in writing that the artist from Wielopole establishes anew the relations between theatre, literature and his own biography.

  13. Modeling a phosphorus credit trading program in an agricultural watershed.

    Science.gov (United States)

    Corrales, Juliana; Naja, G Melodie; Bhat, Mahadev G; Miralles-Wilhelm, Fernando

    2014-10-01

    Water quality and economic models were linked to assess the economic and environmental benefits of implementing a phosphorus credit trading program in an agricultural sub-basin of Lake Okeechobee watershed, Florida, United States. The water quality model determined the effects of rainfall, land use type, and agricultural management practices on the amount of total phosphorus (TP) discharged. TP loadings generated at the farm level, reaching the nearby streams, and attenuated to the sub-basin outlet from all sources within the sub-basin, were estimated at 106.4, 91, and 85 mtons yr(-)(1), respectively. Almost 95% of the TP loadings reaching the nearby streams were attributed to agriculture sources, and only 1.2% originated from urban areas, accounting for a combined TP load of 87.9 mtons yr(-)(1). In order to compare a Least-Cost Abatement approach to a Command-and-Control approach, the most cost effective cap of 30% TP reduction was selected, and the individual allocation was set at a TP load target of 1.6 kg ha(-1) yr(-1) (at the nearby stream level). The Least-Cost Abatement approach generated a potential cost savings of 27% ($1.3 million per year), based on an optimal credit price of $179. Dairies (major buyer), ornamentals, row crops, and sod farms were identified as potential credit buyers, whereas citrus, improved pastures (major seller), and urban areas were identified as potential credit sellers. Almost 81% of the TP credits available for trading were exchanged. The methodology presented here can be adapted to deal with different forms of trading sources, contaminants, or other technologies and management practices. Copyright © 2014 Elsevier Ltd. All rights reserved.

  14. Logic Models for Program Design, Implementation, and Evaluation: Workshop Toolkit. REL 2015-057

    Science.gov (United States)

    Shakman, Karen; Rodriguez, Sheila M.

    2015-01-01

    The Logic Model Workshop Toolkit is designed to help practitioners learn the purpose of logic models, the different elements of a logic model, and the appropriate steps for developing and using a logic model for program evaluation. Topics covered in the sessions include an overview of logic models, the elements of a logic model, an introduction to…

  15. Review of the ATLAS B0 model coil test program

    CERN Document Server

    Dolgetta, N; Acerbi, E; Berriaud, C; Boxman, H; Broggi, F; Cataneo, F; Daël, A; Delruelle, N; Dudarev, A; Foussat, A; Haug, F; ten Kate, H H J; Mayri, C; Paccalini, A; Pengo, R; Rivoltella, G; Sbrissa, E

    2004-01-01

    The ATLAS B0 model coil has been extensively tested, reproducing the operational conditions of the final ATLAS Barrel Toroid coils. Two test campaigns have taken place on B0, at the CERN facility where the individual BT coils are about to be tested. The first campaign aimed to test the cool-down, warm-up phases and to commission the coil up to its nominal current of 20.5 kA, reproducing Lorentz forces similar to the ones on the BT coil. The second campaign aimed to evaluate the margins above the nominal conditions. The B0 was tested up to 24 kA and specific tests were performed to assess: the coil temperature margin with respect to the design value, the performance of the double pancake internal joints, static and dynamic heat loads, behavior of the coil under quench conditions. The paper reviews the overall test program with emphasis on second campaign results not covered before. 10 Refs.

  16. The Capra Research Program for Modelling Extreme Mass Ratio Inspirals

    CERN Document Server

    Thornburg, Jonathan

    2011-01-01

    Suppose a small compact object (black hole or neutron star) of mass $m$ orbits a large black hole of mass $M \\gg m$. This system emits gravitational waves (GWs) that have a radiation-reaction effect on the particle's motion. EMRIs (extreme--mass-ratio inspirals) of this type will be important GW sources for LISA; LISA's data analysis will require highly accurate EMRI GW templates. In this article I outline the "Capra" research program to try to model EMRIs and calculate their GWs \\textit{ab initio}, assuming only that $m \\ll M$ and that the Einstein equations hold. Here we treat the EMRI spacetime as a perturbation of the large black hole's "background" (Schwarzschild or Kerr) spacetime and use the methods of black-hole perturbation theory, expanding in the small parameter $m/M$. The small body's motion can be described either as the result of a radiation-reaction "self-force" acting in the background spacetime or as geodesic motion in a perturbed spacetime. Several different lines of reasoning lead to the (s...

  17. Mathematical Model and Programming in VBA Excel for Package Calculation

    Directory of Open Access Journals (Sweden)

    João Daniel Reis Lessa

    2016-05-01

    Full Text Available The industrial logistics is a fundamental pillar for the survival of companies in the actual increasingly competitive market. It is not exclusively about controlling the flow of external material between suppliers and the company, but for developing a detailed study of how to plan, control, handle and package those materials as well. Logistics activities must ensure the maximum efficiency in using corporate resources once they do not add value to the final product. The creation of a logistic plan, for each piece of the company’s production, has to adapt the demand parameters, seasonal or not, in the timeline. Thus, the definition of packaging (transportation and consumption must adjust in accordance with the demand, in order to allow the logistic planning to work, constantly, with order of economy batches. The packaging calculation for each part in every demand can become well complicated due to the large amount of parts in the production process. Automating the calculation process for choosing the right package for each piece is an effective method in logistics planning. This article will expose a simple and practical mathematical model for automating the packaging calculation and a logic program, created in Visual Basic language in the Excel software, used for creating graphic designs that show how the packages are being filled.

  18. The Development Study of a Medical Ethics Education Program by Using Simple ISD Model.

    Science.gov (United States)

    Kim, Young Jon; Yoo, Hyoo Hyun; Joo, Chan Uhng

    2011-09-01

    Simple instructional systems design (ISD) model is based on a fast development, usability test, and continuos feedback, which are necessary for educational program development in medical school. This study aims to figure out the usability of Simple ISD model for a medical ethics education program by describing a developmental details of each phase and its evaluation results. Research has been conducted in two steps. First, while researchers participated in the program development by using Simple ISD model, we collected empirical data of each development activities. Second, the developed program was evaluated by students' web-based usability test, a 8-students' focus group interview and 5 faculty members' individual interviews in 4 domains; learning contents, instructional methods and strategies, achievement evaluation, and self-evaluation. Following the circular process of analysis, design, development, and usability test of Simple ISD model, a 10-week medical ethics program covering 9 instructional topics was developed. The average points of response on the developed medical ethics program in 2008 and 2009 are increased from 3.96 to 4.59 and 4.41, respectively. The prospects and limitations of the program are discussed. From a development study of the medical ethics program by using Simple ISD model, we could implement a more usable medical ethics program, and found 4 different usability of the Simple ISD model; the rapid development of educational program, program improvement by continuous feedback, faculty members' engagement in instructional design, and professional development of the faculty members.

  19. A Generalised Concept of Dominance in Linear Programming Models

    OpenAIRE

    Drynan, Ross G.

    1987-01-01

    The notion of dominance most familiar to agricultural economists is perhaps the decision theoretic concept entailed in comparing one risky prospect to others. But dominance concepts are also relevant in the linear programming context, for example in identifying redundant constraints. In this note, the standard concept of dominance in linear programming is generalized by defining dominance with respect to differing levels of information about the programming problem.

  20. Development of a program to fit data to a new logistic model for microbial growth.

    Science.gov (United States)

    Fujikawa, Hiroshi; Kano, Yoshihiro

    2009-06-01

    Recently we developed a mathematical model for microbial growth in food. The model successfully predicted microbial growth at various patterns of temperature. In this study, we developed a program to fit data to the model with a spread sheet program, Microsoft Excel. Users can instantly get curves fitted to the model by inputting growth data and choosing the slope portion of a curve. The program also could estimate growth parameters including the rate constant of growth and the lag period. This program would be a useful tool for analyzing growth data and further predicting microbial growth.

  1. Integration of the Hydrologic Simulation Program--FORTRAN (HSPF) Watershed Water Quality Model into the Watershed Modeling System (WMS)

    National Research Council Canada - National Science Library

    Deliman, Patrick

    1999-01-01

    ...) into the Watershed Modeling System (WMS) was initiated as part of an overall goal of the Water Quality Research Program to provide water quality capabilities within the framework of a comprehensive graphical modeling environment...

  2. Selecting Simulation Models when Predicting Parallel Program Behaviour

    OpenAIRE

    Broberg, Magnus; Lundberg, Lars; Grahn, Håkan

    2002-01-01

    The use of multiprocessors is an important way to increase the performance of a supercom-puting program. This means that the program has to be parallelized to make use of the multi-ple processors. The parallelization is unfortunately not an easy task. Development tools supporting parallel programs are important. Further, it is the customer that decides the number of processors in the target machine, and as a result the developer has to make sure that the pro-gram runs efficiently on any numbe...

  3. Knowledge representation and rule-based solution system for dynamic programming model

    Institute of Scientific and Technical Information of China (English)

    胡祥培; 王旭茵

    2003-01-01

    A knowledge representation has been proposed using the state-space theory of Artificial Intelligencefor Dynamic Programming Model, in which a model can be defined as a six-tuple M = (I,G,O,T,D,S). Abuilding block modeling method uses the modules of a six-tuple to form a rule-based solution model. Moreover,a rule-based system has been designed and set up to solve the Dynamic Programming Model. This knowledge-based representation can be easily used to express symbolical knowledge and dynamic characteristics for Dynam-ic Programming Model, and the inference based on the knowledge in the process of solving Dynamic Program-ming Model can also be conveniently realized in computer.

  4. Thermal models of buildings. Determination of temperatures, heating and cooling loads. Theories, models and computer programs

    Energy Technology Data Exchange (ETDEWEB)

    Kaellblad, K.

    1998-05-01

    The need to estimate indoor temperatures, heating or cooling load and energy requirements for buildings arises in many stages of a buildings life cycle, e.g. at the early layout stage, during the design of a building and for energy retrofitting planning. Other purposes are to meet the authorities requirements given in building codes. All these situations require good calculation methods. The main purpose of this report is to present the authors work with problems related to thermal models and calculation methods for determination of temperatures and heating or cooling loads in buildings. Thus the major part of the report deals with treatment of solar radiation in glazing systems, shading of solar and sky radiation and the computer program JULOTTA used to simulate the thermal behavior of rooms and buildings. Other parts of thermal models of buildings are more briefly discussed and included in order to give an overview of existing problems and available solutions. A brief presentation of how thermal models can be built up is also given and it is a hope that the report can be useful as an introduction to this part of building physics as well as during development of calculation methods and computer programs. The report may also serve as a help for the users of energy related programs. Independent of which method or program a user choose to work with it is his or her own responsibility to understand the limits of the tool, else wrong conclusions may be drawn from the results 52 refs, 22 figs, 4 tabs

  5. Navajo-ABLE: Replication Model Navajo Assistive Technology Loan Program. Final Program Evaluation.

    Science.gov (United States)

    Norton, Katie Jebb

    This final report discusses the activities and outcomes of the Navajo Assistive Bank of Loanable Equipment (Navajo-ABLE), a federally funded program designed to provide assistive technology (AT) devices, services, technical information, funding information, and training for Navajo children and youth with disabilities. The program was operated and…

  6. Workforce Education Models for K-12 STEM Education Programs: Reflections on, and Implications for, the NSF ITEST Program

    Science.gov (United States)

    Reider, David; Knestis, Kirk; Malyn-Smith, Joyce

    2016-12-01

    This article proposes a STEM workforce education logic model, tailored to the particular context of the National Science Foundation's Innovative Technology Experiences for Students and Teachers (ITEST) program. This model aims to help program designers and researchers address challenges particular to designing, implementing, and studying education innovations in the ITEST program, considering ongoing needs and challenges in STEM workforce education in the USA. It is grounded in conceptual frameworks developed previously by teams of ITEST constituents, for their part intended to frame STEM career education, consider how people select and prepare for STEM careers, and reinforce the important distinction between STEM content and STEM career learnings. The authors take a first step in what they hope will be an ongoing discussion and research agenda by test-fitting assumptions of the model to exploratory case studies of recent NSF ITEST projects. Brief implications for future research and other considerations are provided.

  7. Workforce Education Models for K-12 STEM Education Programs: Reflections on, and Implications for, the NSF ITEST Program

    Science.gov (United States)

    Reider, David; Knestis, Kirk; Malyn-Smith, Joyce

    2016-07-01

    This article proposes a STEM workforce education logic model, tailored to the particular context of the National Science Foundation's Innovative Technology Experiences for Students and Teachers (ITEST) program. This model aims to help program designers and researchers address challenges particular to designing, implementing, and studying education innovations in the ITEST program, considering ongoing needs and challenges in STEM workforce education in the USA. It is grounded in conceptual frameworks developed previously by teams of ITEST constituents, for their part intended to frame STEM career education, consider how people select and prepare for STEM careers, and reinforce the important distinction between STEM content and STEM career learnings. The authors take a first step in what they hope will be an ongoing discussion and research agenda by test-fitting assumptions of the model to exploratory case studies of recent NSF ITEST projects. Brief implications for future research and other considerations are provided.

  8. Higher Education Program Curricula Models in Tourism and Hospitality Education: A Review of the Literature

    Science.gov (United States)

    Scotland, Miriam

    2006-01-01

    The relevancy of program curricula in tourism and hospitality education has been called into question by key stakeholders in light of ongoing changes in the multifaceted tourism and hospitality industry. Various program models have been identified. Program content and quality of student preparedness have been debated. Balance and areas of emphasis…

  9. Adding Value through Program Integration: A Kayaking Model (Rental, Retail, Repair, Clinics and Outings).

    Science.gov (United States)

    Poff, Raymond

    Outdoor programs can offset initial investment costs in services and products by developing integrated program areas. The experience of Outdoors Unlimited, a recently created kayaking program at Brigham Young University (Utah), is provided as a model. The purchase of 11 kayaks for rental was followed by the introduction of retail sales, repair…

  10. Building Psychosocial Programming in Geriatrics Fellowships: A Consortium Model

    Science.gov (United States)

    Adelman, Ronald D.; Ansell, Pamela; Breckman, Risa; Snow, Caitlin E.; Ehrlich, Amy R.; Greene, Michele G.; Greenberg, Debra F.; Raik, Barrie L.; Raymond, Joshua J.; Clabby, John F.; Fields, Suzanne D.; Breznay, Jennifer B.

    2011-01-01

    Geriatric psychosocial problems are prevalent and significantly affect the physical health and overall well-being of older adults. Geriatrics fellows require psychosocial education, and yet to date, geriatrics fellowship programs have not developed a comprehensive geriatric psychosocial curriculum. Fellowship programs in the New York tristate area…

  11. Program MAMLAC : a mathematical model for impacts against crash barriers.

    NARCIS (Netherlands)

    Giavotto, V.

    1972-01-01

    The digital simulation system that has been developed for impact test against safety barriers has proved to be a valuable tool; it may reduce the cost of a program, or better increase largely the extent of a program without increasing the cost. In fact it may permit to reduce considerably the number

  12. Program MAMLAC : a mathematical model for impacts against crash barriers.

    NARCIS (Netherlands)

    Giavotto, V.

    1972-01-01

    The digital simulation system that has been developed for impact test against safety barriers has proved to be a valuable tool; it may reduce the cost of a program, or better increase largely the extent of a program without increasing the cost. In fact it may permit to reduce considerably the number

  13. Marketing Study Abroad Programs: A Student Recruitment Model

    Science.gov (United States)

    Lukosius, Vaidas; Festervand, Troy A.

    2013-01-01

    The number of American students studying abroad increases every year. That might suggest that recruiting students to participate in such an educational opportunity would present little difficulty. On the contrary, as domestic student participation in such programs has risen, so has the number of competing programs. Thus, the viability of any study…

  14. Supporting Universal Prevention Programs: A Two-Phased Coaching Model

    Science.gov (United States)

    Becker, Kimberly D.; Darney, Dana; Domitrovich, Celene; Keperling, Jennifer Pitchford; Ialongo, Nicholas S.

    2013-01-01

    Schools are adopting evidence-based programs designed to enhance students' emotional and behavioral competencies at increasing rates (Hemmeter et al. in "Early Child Res Q" 26:96-109, 2011). At the same time, teachers express the need for increased support surrounding implementation of these evidence-based programs (Carter and Van Norman in "Early…

  15. Symbolic Game Semantics for Model Checking Program Families

    DEFF Research Database (Denmark)

    Dimovski, Aleksandar

    2016-01-01

    . In this paper, we propose an efficient game semantics based approach for verifying open program families, i.e. program families with free (undefined) identifiers. We use symbolic representation of algorithmic game semantics, where concrete values are replaced with symbolic ones. In this way, we can compactly...

  16. Identifying Inter-task Communication in Shared Memory Programming Models

    DEFF Research Database (Denmark)

    Larsen, Per; Karlsson, Sven; Madsen, Jan

    2009-01-01

    Modern computers often use multi-core architectures, cov- ering clusters of homogeneous cores for high performance computing,to heterogeneous architectures typically found in embedded systems. To efficiently program such architectures, it is important to be able to par- tition and map programs on...

  17. Supporting Universal Prevention Programs: A Two-Phased Coaching Model

    Science.gov (United States)

    Becker, Kimberly D.; Darney, Dana; Domitrovich, Celene; Keperling, Jennifer Pitchford; Ialongo, Nicholas S.

    2013-01-01

    Schools are adopting evidence-based programs designed to enhance students' emotional and behavioral competencies at increasing rates (Hemmeter et al. in "Early Child Res Q" 26:96-109, 2011). At the same time, teachers express the need for increased support surrounding implementation of these evidence-based programs (Carter and Van Norman in "Early…

  18. Curriculum innovation in an accelerated BSN program: the ACE Model.

    Science.gov (United States)

    Suplee, Patricia D; Glasgow, Mary Ellen

    2008-01-01

    As the demand for registered nurses continues to rise, so too has the creation of accelerated baccalaureate nursing programs for second-degree students. This article describes an 11-month Accelerated Career Entry (ACE) Nursing Program's innovative curriculum design, which has a heavy emphasis on technology, professional socialization, and the use of a standardized patient experience as a form of summative evaluation. In addition, challenges of this program are presented. Since 2002, the ACE Program has graduated over 500 students with an average first-time NCLEX pass rate of 95-100%. Although the number of graduates from accelerated programs does not solve the severe nursing shortage, the contributions of these intelligent, assertive, pioneering graduates are important for health care.

  19. Embedding the psychosocial biographies of Olympic medalists in a (meta-)theoretical model of dynamic networks

    NARCIS (Netherlands)

    Den Hartigh, Ruud J.R.; Van Yperen, Nico W.; Van Geert, Paul L.C.

    2017-01-01

    Based on in-depth interviews, Hardy et al. focused on the role of psychosocial factors in the development of elite and super-elite athletes. They reveal interesting differences and commonalities in the frequencies at which certain aspects related to life events, personality, contextual factors, etc.

  20. LDA-Based Unified Topic Modeling for Similar TV User Grouping and TV Program Recommendation.

    Science.gov (United States)

    Pyo, Shinjee; Kim, Eunhui; Kim, Munchurl

    2015-08-01

    Social TV is a social media service via TV and social networks through which TV users exchange their experiences about TV programs that they are viewing. For social TV service, two technical aspects are envisioned: grouping of similar TV users to create social TV communities and recommending TV programs based on group and personal interests for personalizing TV. In this paper, we propose a unified topic model based on grouping of similar TV users and recommending TV programs as a social TV service. The proposed unified topic model employs two latent Dirichlet allocation (LDA) models. One is a topic model of TV users, and the other is a topic model of the description words for viewed TV programs. The two LDA models are then integrated via a topic proportion parameter for TV programs, which enforces the grouping of similar TV users and associated description words for watched TV programs at the same time in a unified topic modeling framework. The unified model identifies the semantic relation between TV user groups and TV program description word groups so that more meaningful TV program recommendations can be made. The unified topic model also overcomes an item ramp-up problem such that new TV programs can be reliably recommended to TV users. Furthermore, from the topic model of TV users, TV users with similar tastes can be grouped as topics, which can then be recommended as social TV communities. To verify our proposed method of unified topic-modeling-based TV user grouping and TV program recommendation for social TV services, in our experiments, we used real TV viewing history data and electronic program guide data from a seven-month period collected by a TV poll agency. The experimental results show that the proposed unified topic model yields an average 81.4% precision for 50 topics in TV program recommendation and its performance is an average of 6.5% higher than that of the topic model of TV users only. For TV user prediction with new TV programs, the average

  1. The Uncertainty Reducing Capabilities of Primary Care Physicians' Video Biographies for Choosing a New Doctor: Is a Video Worth More Than Two Hundred Words?

    Science.gov (United States)

    Perrault, Evan K; Silk, Kami J

    2016-12-01

    Choosing a primary care physician for the first time is an important decision, one that health care systems do not make particularly easy for prospective patients to make solely through the limited information provided on their websites. Without knowledge from others, a new patient is likely to have uncertainty about the physician he or she chooses. Three hundred and twenty participants completed an online experiment and were exposed to two biographies of different doctors with different media and either professional or personal information. Predictions generated by media richness theory revealed greater reductions in uncertainty for video biographies than traditional text biographies. Video biographies, and those containing personal information about the physician, were also related to higher levels of anticipated patient satisfaction and care quality. When asked to choose the physicians they would want to visit, participants overwhelmingly chose the physician with whom they perceived the greatest similarity to themselves, as well as the doctor who provided a video biography. Both theoretical and practical implications of this research are discussed.

  2. Comparison of Semantics of Disjunctive Logic Programs Based on Model-Equivalent Reduction

    Institute of Scientific and Technical Information of China (English)

    Xi-Shun Zhao; Yu-Ping Shen

    2007-01-01

    In this paper, it is shown that stable model semantics, perfect model semantics, and partial stable model semantics of disjunctive logic programs have the same expressive power with respect to the polynomial-time model-equivalent reduction. That is, taking perfect model semantics and stable model semantic as an example, any logic program P can be transformed in polynomial time to another logic program p' such that perfect models (resp. stable models) of P 1-1 correspond to stable models (resp. perfect models) of P', and the correspondence can be computed also in polynomial time. However, the minimal model semantics has weaker expressiveness than other mentioned semantics, otherwise, the polynomial hierarchy would collapse to NP.

  3. 76 FR 33306 - Medicare Program; Pioneer Accountable Care Organization Model, Request for Applications; Correction

    Science.gov (United States)

    2011-06-08

    ... Care Organization Model: Request for Applications.'' FOR FURTHER INFORMATION CONTACT: Maria Alexander... http://innovations.cms.gov/areas-of-focus/seamless-and-coordinated-care-models/pioneer-aco... HUMAN SERVICES Centers for Medicare & Medicaid Services Medicare Program; Pioneer Accountable...

  4. An OpenACC-Based Unified Programming Model for Multi-accelerator Systems

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jungwon [ORNL; Lee, Seyong [ORNL; Vetter, Jeffrey S [ORNL

    2015-01-01

    This paper proposes a novel SPMD programming model of OpenACC. Our model integrates the different granularities of parallelism from vector-level parallelism to node-level parallelism into a single, unified model based on OpenACC. It allows programmers to write programs for multiple accelerators using a uniform programming model whether they are in shared or distributed memory systems. We implement a prototype of our model and evaluate its performance with a GPU-based supercomputer using three benchmark applications.

  5. An OpenACC-Based Unified Programming Model for Multi-accelerator Systems

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jungwon [ORNL; Lee, Seyong [ORNL; Vetter, Jeffrey S [ORNL

    2015-01-01

    This paper proposes a novel SPMD programming model of OpenACC. Our model integrates the different granularities of parallelism from vector-level parallelism to node-level parallelism into a single, unified model based on OpenACC. It allows programmers to write programs for multiple accelerators using a uniform programming model whether they are in shared or distributed memory systems. We implement a prototype of our model and evaluate its performance with a GPU-based supercomputer using three benchmark applications.

  6. Effects of Using Model Robots in the Education of Programming

    Directory of Open Access Journals (Sweden)

    Attila PÁSZTOR

    2010-04-01

    Full Text Available In this article we try to show how new devices and methods can help in the educationof programming. At Kecskemét College programmable mobile robots and instead of behavioral,the constructivist pedagogical methods were used. Our experiments have proved our hypothesisas the improved new methodical education using devices can give more practical programmingknowledge, increases the attitude towards programming and helps to have positive programmingself-image. The results of the experimental and control groups were compared at the beginning andat the end of semester, when the programming knowledge and motives were measured. During thelearning process only the experimental groups used devices and new methods.

  7. The theorist Guillermus de Podio: foundations for the construction of a biography.

    Directory of Open Access Journals (Sweden)

    Villanueva Serrano, Francesc

    2010-12-01

    Full Text Available Two works of music theory from the endings of the 15th Century with the name of author Guillermus de Podio are preserved: the printed Ars musicorum (València, Hagenbach and Hutz, 1495 and the manuscript Enchiridion de principiis musice discipline contra negantes illa et destruentes. Despite the great influence that this musician exerted on Spanish theorists of the 16th Century, there are only few commonly accepted data about his biography. This article pretends to offer solid foundations to build his biography. In first place, verified from speculated data in the historiography of the musician will be distinguished. Finally, new documents will clarify his identity and will reveal his work as master of chant in the catedral of Valencia.Bajo el nombre de autor de Guillermus de Podio se conservan dos obras de teoría musical de finales del siglo XV: la impresa Ars musicorum (Valencia, Hagenbach y Hutz, 1495 y el manuscrito Enchiridion de principiis musice discipline contra negantes illa et destruentes. A pesar de la gran influencia que este músico ejerció sobre los teóricos españoles del siglo XVI, son mínimos los datos biográficos generalmente aceptados por la comunidad investigadora. El presente artículo pretende ofrecer unos cimientos sólidos sobre los cuales poder construir su biografía. Con esta finalidad, se distinguen primeramente los datos contrastados de los que forman parte de la especulación en la historiografía del músico. Finalmente se aportan nuevos documentos que resuelven las dudas sobre su identidad y desvelan su magisterio en la catedral de Valencia. [ct] Sota el nom d’autor de Guillermus de Podio es conserven dues obres de teoria musical de finals del segle XV: l’impresa Ars musicorum (València, Hagenbach i Hutz, 1495 i el manuscrit Enchiridion de principiis musice discipline contra negantes illa et destruentes. Malgrat la gran influència que aquest músic va exercir sobre els teòrics espanyols del segle XVI

  8. Academic Biography in the Context of the Anti-Formalist Campaign of the 1930s

    Directory of Open Access Journals (Sweden)

    Yelena N. Penskaya

    2014-07-01

    Full Text Available The paper is focused around two biographical themes. Theme one is history of demolishing Leningrad school of dramatic theory developed in the State Institute of History of Art (GIII in the 1920s. In 1931, the GIII was closed by a Sovnarkom resolution and transformed into Len- ingrad division of the State Academy of Art Studies (LOGAIS established by the same resolu- tion. Theme two is description of the ‘academic traumatism’, traumatic behavior and its bio- graphical effects caused by destruction of a whole scientific trend during the anti-formalism campaign of the early 1930s. Based on archival documents (from the Russian State Archive of Literature and Art, shorthand notes and reports on discussions of the 1930s, we analyze behav- ioral tactics of initiators, participants and victims of the longstanding stigmatization and catalog absolutory, denunciative and repentant narratives. In particular, this paper analyzes the un- published letter to the editors of Rabochiy i Teatr journal written by Alexander Slonimsky, one of the key players in development and obliteration of dramatic theory associated primarily with Alexei Gvozdev’s group and with transformation and dissolution of the leading humanities in- stitutes. The text of the letter appears to be engrained in the complicated mosaic of measures aimed to discredit Meyerhold’s theater practice and Gvozdev as the leader of the scientific school. Deliberate misinterpretation and corruption of self-descriptions along with reconstruc- tion of biographies are some of the most crucial factors that affected reception of cultural pro- jects and their creators in the 1930s and later.

  9. Developing Metrics in Systems Integration (ISS Program COTS Integration Model)

    Science.gov (United States)

    Lueders, Kathryn

    2007-01-01

    This viewgraph presentation reviews some of the complications in developing metrics for systems integration. Specifically it reviews a case study of how two programs within NASA try to develop and measure performance while meeting the encompassing organizational goals.

  10. Vouchers for Day Care of Children: Evaluating a Program Model.

    Science.gov (United States)

    Parker, Michael D.

    1989-01-01

    Examined effects of a pilot voucher program on the price, supply, and quality of day care. Findings offered no conclusive evidence concerning expected benefits. Discusses vouchers' potential for easing the day care crisis. (RJC)

  11. THE DEVELOPMENT AND TESTING OF AN EVALUATION MODEL FOR VOCATIONAL PILOT PROGRAMS. FINAL REPORT.

    Science.gov (United States)

    TUCKMAN, BRUCE W.

    THE OBJECTIVES OF THE PROJECT WERE (1) TO DEVELOP AN EVALUATION MODEL IN THE FORM OF A HOW-TO-DO-IT MANUAL WHICH OUTLINES PROCEDURES FOR OBTAINING IMMEDIATE INFORMATION REGARDING THE DEGREE TO WHICH A PILOT PROGRAM ACHIEVES ITS STATED FINAL OBJECTIVES, (2) TO EVALUATE THIS MODEL BY USING IT TO EVALUATE TWO ONGOING PILOT PROGRAMS, AND (3) TO…

  12. Puerto Rico Experimental Model Dental Auxiliary Training Program. The Comprehensive Report, Exhibits A to F.

    Science.gov (United States)

    Puerto Rico Univ., San Juan. School of Dentistry.

    This annex supplements the Puerto Rico Experimental Model Dental Training Program Comprehensive Report (CE 028 213) and is comprised of exhibits A through F. Among the information included in the exhibits is the experimental model schedule, the schematic representation, the content display, and the course outlines for all courses in the program.…

  13. Modeling function calls in program control flow in terms of Petri Nets

    Directory of Open Access Journals (Sweden)

    Dmitriy Kharitonov

    Full Text Available This article presents a method for representing the C/C++ function call in terms of compositional Petri Nets. Principles of modeling function and function call in the program are described. Formal composition operations to construct program model from mod ...

  14. Building a Sustainable Life Science Information Literacy Program Using the Train-the-Trainer Model

    Science.gov (United States)

    Hartman, Patricia; Newhouse, Renae; Perry, Valerie

    2014-01-01

    The train-the-trainer model has great potential for expanding information literacy programs without placing undue burden on already overextended librarians; it is surprisingly underused in academic libraries. At the University of Kentucky, we employed this model to create a new information literacy program in an introductory biology lab. We…

  15. Goals and Characteristics of Long-Term Care Programs: An Analytic Model.

    Science.gov (United States)

    Braun, Kathryn L.; Rose, Charles L.

    1989-01-01

    Used medico-social analytic model to compare five long-term care programs: Skilled Nursing Facility-Intermediate Care Facility (SNF-ICF) homes, ICF homes, foster homes, day hospitals, and home care. Identified similarities and differences among programs. Preliminary findings suggest that model is useful in the evaluation and design of long-term…

  16. The Impact of the Developmental Training Model on Staff Development in Air Force Child Development Programs

    Science.gov (United States)

    Bird, Candace Maria Edmonds

    2010-01-01

    In an effort to standardize training delivery and to individualize staff development based on observation and reflective practice, the Air Force implemented the Developmental Training Model (DTM) in its Child Development Programs. The goal of the Developmental Training Model is to enhance high quality programs through improvements in the training…

  17. Practice Makes Perfect? The Role of Participant Modeling in Sexual Abuse Prevention Programs.

    Science.gov (United States)

    Wurtele, Sandy K.; And Others

    1987-01-01

    Assigned 26 kindergarten children to either a sexual abuse prevention program which taught self-protective skills through modeling and active rehearsal (PM) or a program which taught the same skills by having children watch skills modeled by experimenter (SM). Results provide support for greater efficacy of PM relative to SM for learning of…

  18. Building a sustainable comprehensive Women's Health Program: the Michigan model.

    Science.gov (United States)

    Rogers, Juliet L; Johnson, Timothy R B; Warner, Patricia; Thorson, Jayne A; Punch, Margaret R

    2007-01-01

    The Women's Health Program at the University of Michigan was established in 1993 and has developed into a successful, federally supported program that links clinical research and education activities across the University. It has focused on human resource capacity building, sustainable financial support and infrastructure, and adaptability to change and opportunities. Widely accepted standards, demonstrated value, committed leaders/champions, and participatory culture have contributed to its success and are important to its future.

  19. A Biography of Distinguished Scientist Gilbert Newton Lewis (by Edward S. Lewis)

    Science.gov (United States)

    Harris, Reviewed By Harold H.

    1999-11-01

    until 1904, when he accepted a position that would not be considered a shrewd career move: Superintendent of Weights and Measures in Manila, Philippines! He was there only one year, but it was apparently a productive time, both in a minimally equipped laboratory and with the possible nascence of some of his ideas about bonding. In 1905, Lewis accepted a staff position at MIT, under A. A. Noyes, where he remained until 1912. At MIT, he continued his experimental work on thermodynamic systems and the development of modern thermodynamics, following the lead of J. W. Gibbs, whose work was being largely ignored by other chemists. As Noyes moved increasingly into administrative responsibilities, Lewis took over more and more of the supervision of scientific work in the laboratory. It was the capable job that he did for Noyes that led to his being offered a Professorship and Chair of the College of Chemistry at the University of California, Berkeley. The same spirit of adventure that took Lewis to Manila may be what led to his moving to scientifically backward California. In 1912, there was no serious science going on the Left Coast, and Berkeley was isolated from the nearest civilization (Chicago) by days of travel. Lewis initiated the expansion of great science westward, not only to Berkeley, but also to Caltech (in those days Throop Institute), UCLA, and Stanford. By dint of his contributions to thermodynamics and bonding theory (suggesting that electrons bond in pairs, long before there was quantum mechanical justification for such a strange idea), and his organizational and leadership talents, he turned the Berkeley Chemistry Department from a nonentity into one of the finest anywhere. Later in his career, he contributed to the understanding of the role of isotopes in chemistry and physics. This biography includes a useful listing of Lewis's 168 scientific publications. In an age when many renowned scientists have multiples of this number, it is perhaps good to be

  20. The Female Image and Cultural Meaning of The Yaohua Biography%《瑶华传》中的女性形象及其文化意义

    Institute of Scientific and Technical Information of China (English)

    漆倩

    2012-01-01

    《瑶华传》叙述了雄狐转世的瑶华公主最终成为剑仙的故事。主人公瑶华被塑造成一个传奇式的英雄人物,体现了反传统的思想。作者用了大量笔墨突出女英雄的奇才异能,写出了她带有传奇色彩的成长经历。同时,又大胆地表现了她作为人的欲望和惰性,因而塑造出来的是一个“杂色”的女英雄,这在古代小说史上可谓别具一格。%TheYaohua Biography tells a story of Yao Hua Princess who is the reincarnation of male fox and finally becomes the Im- mortal Of Sword. The character YaoHua has been modeled as a legendary hero, which embodies the idea of counter-tradition. The au- thor uses lots of words to stand out the heroine' s wizards and her romantic growing experience. And it boldly shows the desires and in- ertness of her as a person, therefore she is a contradictory heroine, which is unique in the history of ancient novel.

  1. A model technology transfer program for independent operators: Kansas Technology Transfer Model (KTTM)

    Energy Technology Data Exchange (ETDEWEB)

    Schoeling, L.G.

    1993-09-01

    This report describes the development and testing of the Kansas Technology Transfer Model (KTTM) which is to be utilized as a regional model for the development of other technology transfer programs for independent operators throughout oil-producing regions in the US. It describes the linkage of the regional model with a proposed national technology transfer plan, an evaluation technique for improving and assessing the model, and the methodology which makes it adaptable on a regional basis. The report also describes management concepts helpful in managing a technology transfer program. The original Tertiary Oil Recovery Project (TORP) activities, upon which the KTTM is based, were developed and tested for Kansas and have proved to be effective in assisting independent operators in utilizing technology. Through joint activities of TORP and the Kansas Geological Survey (KGS), the KTTM was developed and documented for application in other oil-producing regions. During the course of developing this model, twelve documents describing the implementation of the KTTM were developed as deliverables to DOE. These include: (1) a problem identification (PI) manual describing the format and results of six PI workshops conducted in different areas of Kansas, (2) three technology workshop participant manuals on advanced waterflooding, reservoir description, and personal computer applications, (3) three technology workshop instructor manuals which provides instructor material for all three workshops, (4) three technologies were documented as demonstration projects which included reservoir management, permeability modification, and utilization of a liquid-level acoustic measuring device, (5) a bibliography of all literature utilized in the documents, and (6) a document which describes the KTTM.

  2. Modeling Large sound sources in a room acoustical calculation program

    DEFF Research Database (Denmark)

    Christensen, Claus Lynge

    1999-01-01

    A room acoustical model capable of modelling point, line and surface sources is presented. Line and surface sources are modelled using a special ray-tracing algorithm detecting the radiation pattern of the surfaces in the room. Point sources are modelled using a hybrid calculation method combining...... this ray-tracing method with Image source modelling. With these three source types, it is possible to model large and complex sound sources in workrooms....

  3. Modeling Large sound sources in a room acoustical calculation program

    DEFF Research Database (Denmark)

    Christensen, Claus Lynge

    1999-01-01

    A room acoustical model capable of modelling point, line and surface sources is presented. Line and surface sources are modelled using a special ray-tracing algorithm detecting the radiation pattern of the surfaces in the room. Point sources are modelled using a hybrid calculation method combining...... this ray-tracing method with Image source modelling. With these three source types, it is possible to model large and complex sound sources in workrooms....

  4. How To Implement a Tech Prep Program Based on the Rhode Island Model. Tech Prep Associate Degree Program. Technical Programs. Business/Office Administration Programs. Allied Health/Dental Health Programs.

    Science.gov (United States)

    Community Coll. of Rhode Island, Warwick.

    This implementation guide contains information based on experiences that occurred during the development and implementation of the Rhode Island Tech Prep Model. It is intended to assist educators in addressing challenges and obstacles faced by the program early in the planning process. It begins with a rationale for tech prep. Rhode Island…

  5. Berufsbiografie und Familiengründung im methodischen Korsett Occupational Biography and Family Planning in a Methodical Corset

    Directory of Open Access Journals (Sweden)

    Mechthild Veil

    2004-11-01

    Full Text Available In der Studie werden die ambivalenten Beziehungen zwischen Berufsbiografie und Familiengründung bei jungen Erwachsenen mit abgeschlossener beruflicher Ausbildung untersucht. Geschlechtsspezifische Fragestellungen spielen insofern eine Rolle, als zwischen dem Handeln und den Erwartungen von Männern und Frauen unterschieden wird. Vorherrschend sind jedoch methodische Fragen und das Ziel, Typologien zu entwickeln.The study focuses on the ambivalent relationship between occupational biography and family planning for young adults with certified occupational training. Gender-specific modes of inquiry play a role to the extent that the actions and expectations of men and women are differentiated. However, methodical questions and the goal of developing typologies are paramount.

  6. Review of biographies of doctors in Chinese history%中国历代医家传记述评

    Institute of Scientific and Technical Information of China (English)

    朱建平

    2011-01-01

    After reviewing the biographies of doctors recorded in official history of China and books mentioned the biographies,it was seen that biographies of doctors in Chinese history are mainly composed of a resume of their life and medical achievements.Although a variety of other aspects,such as social,family and education background,personality,hobby,speciality,travel experience,medical ethics,comments and achievements outside medicine,which could make those figures more vivid,none of these has been described in detail.Biographies about doctors of Traditional Chinese Medicine (TCM) should be both scientific and popular,and of literary merit on the basis of validity.Biographers should know both doctors' medical achievements and the background of the era,combine the internal history and external history and find the relationship between them to make reasonable explanations.%回顾正史中的医家传记以及历史上有关医家传记的专著或专篇,可知医家传记主体部分是传主生平和医学成就,其他部分则内容广泛,涉及社会、家庭背景、蒙童求学、个性、喜恶、特长、游历、医德、简评、医学外成就等,虽着墨较少,但可使传主形象更为丰满、鲜活.中医医家传记的写法,应在真实性前提下,科学性与普及性有机结合,力求写得更有文采.传记作者应内史与外史相结合,深入理解和掌握传主的医学工作,同时了解传主所处的时代、社会环境等,找到内史与外史某些要素的联系,传主工作与生活的联系,并且统一起来进行合理的解释.

  7. TIAGO VEIGA, A BIOGRAPHY BY MÁRIO CLÁUDIO: THE MARCH OF THE TWENTIETH CENTURY OR THE MEMORY OF CONTEMPORANEOUS PORTUGAL

    Directory of Open Access Journals (Sweden)

    Cândido Oliveira Martins

    2013-11-01

    Full Text Available Mário Cláudio’s novel, Tiago Veiga, uma biografia (2011, is a long and uni­que biography that follows the path of former biographies. Three distinct forms of memory writing can be detached here among other singularities. Firstly, there is the idea of a challenging and well aware heteronimic pro­cess that is focused in the misterious life of Tiago Veiga. Secondly, there is the biographic portrait that is constructed within the observance of the gender codes and beholds a wide scope of intertextual rememberances. Finally, this becomes a unique crytical biography of Portugal during one century, because it recreates the cosmopolitan life of an unknown character born in 1910. 

  8. A Revision on Brief Biography for a Writer Named CAI Tao in Xianyou%仙游籍文学家蔡僚小传辑补

    Institute of Scientific and Technical Information of China (English)

    李亮亮

    2012-01-01

    The History of Song Dynasty did not have a biography for CAI Tao who was one of writers in Xianyou acrossing Northem Song Dynasty and Southern Song Dynasty, while Songshi Yi gave a simple introduction about him. Other biographies for him some left gaps while some gave the wrong imformation. At present, there's not systematic research on CAI Tao's biography in academic circles. Therefore, this article makes a reversion on it.%两宋之交仙游籍文学家蔡僚,《宋史》无传;《宋史翼》其本传尚嫌简略。其他小传或有缺漏,或有讹误。目前学界对于其生平缺乏系统考证,特予考辨、辑补。

  9. Towards a total biography? Buty Ikara by Marin Buchowski in the light of Stachura’s writing project – a critical sketch

    Directory of Open Access Journals (Sweden)

    Borys Szumański

    2016-03-01

    Full Text Available This critical sketch is dedicated to a new biography of Edward Stachura by Marian Buchowski. A writer like Stachura, whose work is very closely intertwined with his life (at least in his declarations is a challenging protagonist for a biography. In this article, attempts are made at following the way in which Buchowski tries to bring out another human being in the text. His ideas are juxtaposed and confronted with Stachura’s own life-and-art ideas, as to him looking for various methods of recording existence was among the crucial goals of writing. As a result, the thesis is put forward that some sort of a writer’s “totality” is a feature linking Stachura and Buchowski. In this context, the biography written by Buchowski is not only of importance to research into Stachura’s writing but also a significant countersignature of his work.

  10. Model forest program: Year in review, 1993-94. Annual publication

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-12-31

    The Model Forest Program was initiated in response to concerns expressed by Canadians about their environment during a nationwide consultative process carried out in 1990. The Program is designed to promote the creation of local partnerships and to encourage these partnerships to formulate and implement their own working vision of sustainable forest management. This document presents developments to date, the Model Forest Network, and models across the country. Information is also included on the International Model Forest Program and Russia joining the Network. A budget for the year and an organizational chart are included.

  11. Modelling Large sound sources in a room acoustical calculation program

    DEFF Research Database (Denmark)

    Christensen, Claus Lynge

    1999-01-01

    A room acoustical model capable of modelling point, line and surface sources is presented. Line and surfacesources are modelled using a special ray-tracing algorithm detecting the radiation pattern of the surfaces in the room.Point sources are modelled using a hybrid calculation method combining...... this ray-tracing method with Image sourcemodelling. With these three source types, it is possible to model large and complex sound sources in workrooms....

  12. Modelling Large sound sources in a room acoustical calculation program

    DEFF Research Database (Denmark)

    Christensen, Claus Lynge

    1999-01-01

    A room acoustical model capable of modelling point, line and surface sources is presented. Line and surfacesources are modelled using a special ray-tracing algorithm detecting the radiation pattern of the surfaces in the room.Point sources are modelled using a hybrid calculation method combining...... this ray-tracing method with Image sourcemodelling. With these three source types, it is possible to model large and complex sound sources in workrooms....

  13. PEMILIHAN PROGRAM PENGENTASAN KEMISKINAN MELALUI PENGEMBANGAN MODEL PEMBERDAYAAN MASYARAKAT DENGAN PENDEKATAN SISTEM

    Directory of Open Access Journals (Sweden)

    Sutikno Sutikno

    2015-06-01

    Full Text Available This research aims to compile the programs for poverty alleviation by community empowerment model and review the determination program as effectiveness evaluation poverty alleviation program which still can’t be worked properly. Stages the compiling program of poverty alleviation is mapping the socioeconomic conditions of the poor, basic infrastructure conditions, socio-cultural issues, and potential issues; identifying the hopes and predicting the economic development opportunities; creating the poverty alleviation program by SWOT analysis and planning implementation program with KPD. Based on the result of SWOT and scoring analysis, the selected programs are training and assistance, the establishment of cooperative saving and loans, clean water for poor households, rural development with the utilization of clean water, household waste management, and package education program A, B, and C.

  14. Model Kepemimpinan Modern di Program Pascasarjana Universitas Ahmad Dahlan

    Directory of Open Access Journals (Sweden)

    Dwi Sulisworo

    2012-01-01

    Full Text Available In the management of higher education, demand a change can be done effectively when the leadership and management are well developed. In general, internal conflicts in the education management occurred due to poor leadership. This study is a qualitative study with a phenomenological approach. The subject of the study is Graduate Program of University Ahmad Dahlan which manages five master programs. Determination of each of people which considers his/her competence, knowledge, experience and personal attributes will affect to performance and operational leadership roles, organizational, and public. Cross-departmental activities and external parties become a focus for leadership in achieving the vision and mission of the organization.

  15. Program Demand Cost Model for Alaskan Schools. 6th Edition. Revised.

    Science.gov (United States)

    Alaska State Dept. of Education, Juneau.

    The Program Demand Cost Model for Alaskan Schools (Cost Model) is a tool for use by school districts and their consultants in estimating school construction costs in the planning phase of a project. This document sets out the sixth edition of the demand-cost model, a rewrite of the whole system. The model can be used to establish a complete budget…

  16. Development and Validation of a Needs Assessment Model Using Stakeholders Involved in a University Program.

    Science.gov (United States)

    Labrecque, Monique

    1999-01-01

    Developed a needs-assessment model and validated the model with five groups of stakeholders connected with an undergraduate university nursing program in Canada. Used focus groups, questionnaires, a hermeneutic approach, and the magnitude-estimation scaling model to validate the model. Results show that respondents must define need to clarify the…

  17. A spatial stochastic programming model for timber and core area management under risk of fires

    Science.gov (United States)

    Yu Wei; Michael Bevers; Dung Nguyen; Erin Belval

    2014-01-01

    Previous stochastic models in harvest scheduling seldom address explicit spatial management concerns under the influence of natural disturbances. We employ multistage stochastic programming models to explore the challenges and advantages of building spatial optimization models that account for the influences of random stand-replacing fires. Our exploratory test models...

  18. Modeling Activities in the Department of Energy’s Atmospheric Sciences Program

    Energy Technology Data Exchange (ETDEWEB)

    Fast, Jerome D.; Ghan, Steven J.; Schwartz, Stephen E.

    2009-03-01

    The Department of Energy's Atmospheric Science Program (ASP) conducts research pertinent to radiative forcing of climate change by atmospheric aerosols. The program consists of approximately 40 highly interactive peer-reviewed research projects that examine aerosol properties and processes and the evolution of aerosols in the atmosphere. Principal components of the program are instrument development, laboratory experiments, field studies, theoretical investigations, and modeling. The objectives of the Program are to 1) improve the understanding of aerosol processes associated with light scattering and absorption properties and interactions with clouds that affect Earth's radiative balance and to 2) develop model-based representations of these processes that enable the effects of aerosols on Earth's climate system to be properly represented in global-scale numerical climate models. Although only a few of the research projects within ASP are explicitly identified as primarily modeling activities, modeling actually comprises a substantial component of a large fraction of ASP research projects. This document describes the modeling activities within the Program as a whole, the objectives and intended outcomes of these activities, and the linkages among the several modeling components and with global-scale modeling activities conducted under the support of the Department of Energy's Climate Sciences Program and other aerosol and climate research programs.

  19. Modelling and Formal Verification of Timing Aspects in Large PLC Programs

    CERN Document Server

    Fernandez Adiego, B; Blanco Vinuela, E; Tournier, J-C; Gonzalez Suarez, V M; Blech, J O

    2014-01-01

    One of the main obstacle that prevents model checking from being widely used in industrial control systems is the complexity of building formal models out of PLC programs, especially when timing aspects need to be integrated. This paper brings an answer to this obstacle by proposing a methodology to model and verify timing aspects of PLC programs. Two approaches are proposed to allow the users to balance the trade-off between the complexity of the model, i.e. its number of states, and the set of specifications possible to be verified. A tool supporting the methodology which allows to produce models for different model checkers directly from PLC programs has been developed. Verification of timing aspects for real-life PLC programs are presented in this paper using NuSMV.

  20. The Tripler Army Medical Center LEAN Program: a healthy lifestyle model for the treatment of obesity.

    Science.gov (United States)

    James, L C; Folen, R A; Garland, F N; Edwards, C; Noce, M; Gohdes, D; Williams, D; Bowles, S; Kellar, M A; Supplee, E

    1997-05-01

    This paper provides an overview of the Tripler Army Medical Center LEAN Program for the treatment of obesity, hypercholesterolemia, and essential hypertension. The LEAN Program, a multi-disciplinary prevention program, emphasizes healthy Lifestyles, Exercise and Emotions, Attitudes, and Nutrition for active duty service members. The treatment model offers a medically healthy, emotionally safe, and reasonable, low-intensity exercise program to facilitate weight loss. We will discuss the philosophy behind the LEAN Program and the major components. Thereafter, we will briefly discuss the preliminary results.