Impact of parental history of substance use disorders on the clinical course of anxiety disorders

Directory of Open Access Journals (Sweden)

Moskowitz Amanda T

2007-04-01

Full Text Available Abstract Background Among the psychological difficulties seen in children of parents with substance use problems, the anxiety disorders are among the most chronic conditions. Although children of alcoholic parents often struggle with the effects of parental substance use problems long into adulthood, empirical investigations of the influence of parental substance use disorders on the course of anxiety disorders in adult offspring are rare. The purpose of this study was to examine prospectively the relationship between parental substance use disorders and the course of anxiety disorders in adulthood over the course of 12 years. Methods Data on 618 subjects were derived from the Harvard/Brown Anxiety Research Project (HARP, a longitudinal naturalistic investigation of the clinical course of multiple anxiety disorders. Kaplan-Meier survival estimates were used to calculate probabilities of time to anxiety disorder remission and relapse. Proportional hazards regressions were conducted to determine whether the likelihood of remission and relapse for specific anxiety disorders was lower for those who had a history of parental substance use disorders than for individuals without this parental history. Results Adults with a history of parental substance use disorders were significantly more likely to be divorced and to have a high school level of education. History of parental substance use disorder was a significant predictor of relapse of social phobia and panic disorders. Conclusion These findings provide compelling evidence that adult children of parents with substance use disorders are more likely to have relapses of social phobia and panic disorders. Clinicians who treat adults with anxiety disorders should assess parental substance use disorders and dependence histories. Such information may facilitate treatment planning with regards to their patients' level of vulnerability to perceive scrutiny by others in social situations, and ability to

Implementing a Flipped Classroom Approach in a University Numerical Methods Mathematics Course

Science.gov (United States)

Johnston, Barbara M.

2017-01-01

This paper describes and analyses the implementation of a "flipped classroom" approach, in an undergraduate mathematics course on numerical methods. The approach replaced all the lecture contents by instructor-made videos and was implemented in the consecutive years 2014 and 2015. The sequential case study presented here begins with an…

How In-Service Science Teachers Integrate History and Nature of Science in Elementary Science Courses

Science.gov (United States)

Hacieminoglu, Esme

2014-01-01

The purpose of this study is to investigate how the in-service science teachers' (IST) perceptions and practices about curriculum and integration of the history of science (HOS) and the nature of science (NOS) affect their science courses. For this aim, how ISTs integrated the NOS and HOS in their elementary science courses for understanding of…

Teaching the History of Psychology: A Content Analysis of Course Syllabi from Doctor of Psychology Programs

Science.gov (United States)

Merced, Matthew; Stutman, Zachariah E.; Mann, Sandra T.

2018-01-01

Psychology graduate students in the United States are expected to demonstrate competency in the history of psychology. Despite the topic's importance, there are limited guidelines. The present study examined history and systems of psychology (HSP) course syllabi from American Psychological Association accredited Doctor of Psychology programs. Of…

Comparing the Effectiveness of Blended, Semi-Flipped, and Flipped Formats in an Engineering Numerical Methods Course

Science.gov (United States)

Clark, Renee M.; Kaw, Autar; Besterfield-Sacre, Mary

2016-01-01

Blended, flipped, and semi-flipped instructional approaches were used in various sections of a numerical methods course for undergraduate mechanical engineers. During the spring of 2014, a blended approach was used; in the summer of 2014, a combination of blended and flipped instruction was used to deliver a semi-flipped course; and in the fall of…

Programs and Practices: Students' Historical Understandings in International Baccalaureate, Advanced Placement and Regular World History Courses

Science.gov (United States)

Ryter, Di

2015-01-01

World history has become increasingly important and has often been a required course for high school students in the United States. This multi-case study provides examples and descriptions of students' demonstration of historical understandings. It also includes multiple perspectives and experiences of world history students and teachers, and…

«Short Course in History of Ukraine» in the Context of Soviet Scientific History of late 1940s

Directory of Open Access Journals (Sweden)

Lubov A. Sidorova

2012-06-01

Full Text Available The contribution considers one of the events of ideological campaign, struggling for cosmopolitism, bourgeois objectivism and nationalism in Soviet historical science of the late 1940s. Special attention is attached to the consideration of the model “Short Course in History of Ukraine” as the instrument of political and ideological verification.

Wounded Healers: Graduate Students with Histories of Trauma in a Family Violence Course

Science.gov (United States)

Zosky, Diane L.

2013-01-01

Social work students are witness to a variety of challenges from course content through scenarios, videos, role-plays, and field practice. Students may be vulnerable to experiencing vicarious traumatization from this exposure. Some students, however, may have personal histories of trauma and may therefore experience posttraumatic stress reactions…

A Course on Humanistic Creativity in Later Life: Literature Review, Case Histories, and Recommendations.

Science.gov (United States)

Nuessel, Frank; Van Stewart, Arthur; Cedeno, Aristofanes

2001-01-01

Presents case histories of late-life creativity in literature (May Sarton), painting (Marcel Duchamp), music (Leos Janacek), dance (Martha Graham), and theatre (Jessica Tandy). Offers suggestions for a course on humanistic creativity in later life. (Contains 74 references.) (SK)

Interdisciplinary Education and Critical Thinking in Religion and History: The Delivery of Two "Content-Based" Linked Courses

Science.gov (United States)

McDougall, Roseanne; LaMonica, Jeffrey

2007-01-01

Primary sources in religion and history enable first year university students to connect "content-based" linked courses in the core curriculum. Fifty-four first year university students in three separate pairs of courses worked in teams to present oral critical reports on texts related to the Reformation, the Enlightenment, and the…

Projective methodical system of students training to the course «History of computer science»

OpenAIRE

С А Виденин

2008-01-01

Components of teachers readiness to professional activity are described in the item. The projective methods of training to a course « History of computer science « in favour to improve professional grounding of students' are considered.

Young adult patients with a history of pediatric disease: impact on course of life and transition into adulthood

NARCIS (Netherlands)

Stam, Heleen; Hartman, Esther E.; Deurloo, Jacqueline A.; Groothoff, Jaap; Grootenhuis, Martha A.

2006-01-01

PURPOSE: To assess the course of life of young adults who grew up with a chronic or life-threatening disease, and to compare their course of life with that of peers from the general population. Optimal transition from pediatric to adult health care requires knowledge of the psychosocial history of

Pluralism and heterogeneity as criticism: Undergraduate history and systems of psychology courses in Argentinian psychology education (1983-2017).

Science.gov (United States)

Fierro, Catriel

2018-05-01

Multiple studies have analyzed the aims, resources, and approaches to undergraduate and graduate history of psychology education in several countries. Argentina is one of the countries with the highest historiographical production in Latin America. However, to date, there are no published studies on the collective debates among professionals, institutions, and associations that were instrumental in the development of the historiography of science becoming a mandatory part of the curriculum in Argentinian psychology programs. This study describes and analyzes the role of undergraduate history of psychology courses in official debates that took place during the last 30 years regarding Argentinian psychologists' training and education, in the context of regional and international historiography. Data was retrieved from several primary sources, such as minutes and official dossiers, working documents on accreditation standards, and nationwide curricular diagnoses on undergraduate psychology education, as well as individual scholars' ideas. Our findings suggest that, in line with regional and international historiography, history of psychology courses in Argentina have repeatedly been considered as core content in debates and discussions about psychology education, from the restoration of democracy in 1983 to the present day, in which they are currently considered to be mandatory minimum curricular content. Although throughout its history Argentinian psychology has largely been reduced to the teaching of Freudian and Lacanian psychoanalysis, historical education has been perceived as a gateway toward a more plural and critical local psychology. We conclude by discussing some potential and actual concerns that pose a threat to Argentinian undergraduate history courses. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Free Radical Addition Polymerization Kinetics without Steady-State Approximations: A Numerical Analysis for the Polymer, Physical, or Advanced Organic Chemistry Course

Science.gov (United States)

Iler, H. Darrell; Brown, Amber; Landis, Amanda; Schimke, Greg; Peters, George

2014-01-01

A numerical analysis of the free radical addition polymerization system is described that provides those teaching polymer, physical, or advanced organic chemistry courses the opportunity to introduce students to numerical methods in the context of a simple but mathematically stiff chemical kinetic system. Numerical analysis can lead students to an…

A "Great Roads" Approach to Teaching Modern World History and Latin American Regional Survey Courses: A Veracruz to Mexico City Case Study.

Science.gov (United States)

Brown, James Seay, Jr.; Sullivan-Gonzalez, Douglass

2002-01-01

Outlines an innovative way of teaching "World History Since 1500" at Samford University (Birmingham, Alabama) called the "great roads" approach, centered upon important roads in a country's history. Presents the "Veracruz to Mexico City corridor" case study used to teach a Latin American modern history course. (CMK)

A hidden history: A survey of the teaching of eugenics in health, social care and pedagogical education and training courses in Europe.

Science.gov (United States)

Atherton, H L; Steels, S L

2016-12-01

Knowledge and understanding of how eugenics has historically affected the lives of people with intellectual disabilities is vital if professionals are to mount an effective defence against its contemporary influences. An online survey of European providers of health, social care and pedagogical education and training courses was undertaken to find out how the history of eugenics is taught to those wishing to work in services for people with intellectual disabilities. Two hundred and six educational providers were contacted with a response rate of 35.9% (n = 74). Findings showed that the majority of educational providers recognize the importance of including the history of eugenics in their courses, although fewer feel confident that it is sufficiently well covered to prepare future professionals for their role as protector. Course content differs on both the emphasis given to the different components of this history, time dedicated to its delivery and the extent to which it is used to inform legal and ethical debate. Specific recommendations for developing the way in which this subject area is taught are outlined. © The Author(s) 2015.

Globalising Early Childhood Teacher Education: A Study of Student Life Histories and Course Experience in Teacher Education

Science.gov (United States)

Farell, Ann

2005-01-01

Globalisation in early childhood teacher education is examined in light of a study of the life histories and course experience of students in early childhood teacher education in Queensland, Australia. Contemporary teacher education is embedded in global economies, new technologies and marketisation, which, in turn, may contribute to students…

Course Descriptions in Environmental Studies Part One: Historical Courses.

Science.gov (United States)

Hughes, Donald; And Others

1984-01-01

Presents descriptions (syllabi, outlines, goals) of selected environmental studies courses which approach the discipline from an historical and humanistic perspective. Areas explored in the courses include human ecology, American environmental history, environmental politics, and others. (JN)

A numerical model for the thermal history of rocks based on confined horizontal fission tracks

International Nuclear Information System (INIS)

Jensen, P.K.; Kunzendorf, Helmar; Hansen, Kirsten

1992-01-01

A numerical model for determination of the thermal history of rocks is presented. It is shown that the thermal history may be uniquely determined as a piece-by-piece linear function on the basis of etched confined, horizontal fission track length distributions, their surface densities, and the uranium content. The initial track length distribution is taken into account. A relation between the measured track length distribution and age is given which includes correction for partial annealing. The annealing model used is the fanning Arrhenius plot. It is shown that track length distributions measured in transmitted light are biased favouring short tracks compared with measurements in reflected light. Testing of the model is performed on apatites from a tuffaceous sandstone from Bornholm (Denmark) yielding an estimate of the thermal history for the period of about 280 Ma back in time. (author)

Small Private Online Research: A Proposal for A Numerical Methods Course Based on Technology Use and Blended Learning

Science.gov (United States)

Cepeda, Francisco Javier Delgado

2017-01-01

This work presents a proposed model in blended learning for a numerical methods course evolved from traditional teaching into a research lab in scientific visualization. The blended learning approach sets a differentiated and flexible scheme based on a mobile setup and face to face sessions centered on a net of research challenges. Model is…

Citizenship Education about War and Peace: A Study of the History of the Vietnam War through Oral History

Science.gov (United States)

Murray, Thomas E.

2004-01-01

In this article, the author discusses his "History of the Vietnam War" course, which takes oral history as the core of its curriculum. This oral history focuses on personal lives and stories that can bring history to life. The components of the course are as follows: (1) overview of the History of the Vietnam War; (2) email interviews;…

TEACHERS' GUIDES. WORLD HISTORY FOR THE ACADEMICALLY TALENTED. ADVANCED PLACEMENT EUROPEAN HISTORY.

Science.gov (United States)

AUGSPURGER, EVERETT F.; AND OTHERS

PREPARED BY TEACHERS AND SUPERVISORS WORKING WITH A 2-YEAR DEMONSTRATION PROJECT, THIS DOCUMENT CONTAINS GUIDES FOR A WORLD HISTORY COURSE (PREHISTORY TO EARLY 20TH CENTURY) FOR THE GIFTED AND AN ADVANCED PLACEMENT COURSE IN EUROPEAN HISTORY (ANCIENT CIVILIZATION TO EARLY 20TH CENTURY). STUDENTS ARE EXPECTED TO STUDY HISTORICAL ISSUES AND DEVELOP…

Enhancing Moral and Ethical Judgment through the Use of Case Histories: An Ethics Course for Pre-Service Teachers

Science.gov (United States)

Mc Danel de García, Mary Anne

2013-01-01

This article refers to an action research project involving pre-service teachers. The purpose of this study was to determine if specific learning outcomes could be successfully employed as objectives for an ethics course for preservice teacher preparation. Real life case histories were used by students to identify and reflect upon moral and…

Implementing a flipped classroom approach in a university numerical methods mathematics course

Science.gov (United States)

Johnston, Barbara M.

2017-05-01

This paper describes and analyses the implementation of a 'flipped classroom' approach, in an undergraduate mathematics course on numerical methods. The approach replaced all the lecture contents by instructor-made videos and was implemented in the consecutive years 2014 and 2015. The sequential case study presented here begins with an examination of the attitudes of the 2014 cohort to the approach in general as well as analysing their use of the videos. Based on these responses, the instructor makes a number of changes (for example, the use of 'cloze' summary notes and the introduction of an extra, optional tutorial class) before repeating the 'flipped classroom' approach the following year. The attitudes to the approach and the video usage of the 2015 cohort are then compared with the 2014 cohort and further changes that could be implemented for the next cohort are suggested.

Water Quality and Management Changes Over the History of Poland.

Science.gov (United States)

Szalinska, Ewa

2018-01-01

Poland is one of the countries distinguished by a long and colorful past. Undergoing numerous turbulent socio-economic changes forced by the course of history, Poland is now one of the member states of the European Union. Experiencing low water quantity and high contamination levels in surface waters, Poland is following other EU countries in the effort to reach a "good" water status. Herein are presented impacts of changes in Polish history on water legislation, management, and research, as well as explanations for the perceptible split between engineering and scientific approaches to the aquatic issues. Drawbacks caused by unsatisfactory state research funding for the sciences and division of the water related contemporary scientific interests are also discussed.

Classroom culture in a course on History and Epistemology of Physics for prospective physics teachers

Directory of Open Access Journals (Sweden)

Neusa Teresinha Massoni

2007-03-01

Full Text Available This paper attempts to describe the construction process of a contextualized descriptive comprehension of the classroom culture of a subject on History and Epistemology of Physics pertaining to the curriculum of a teacher preparation course in a federal public university. In order to do that, participative observation of daily classroom activities was carried out during a one year period of time. The narrative of this process is extensive full of details that suggest some charges in students’ conceptions of science and, at the same time, how deeply rosted are some other ones.

Teacher Candidates' Attitudes to Using Oral History in History Education

Science.gov (United States)

Demircioglu, Ebru

2016-01-01

The aim of this research is to determine the views of history teacher candidates towards an oral history project carried out in the Special Teaching Method Course of the history pedagogy program of the Fatih Faculty of Education (FFE) at Karadeniz Technical University in Turkey. An open-ended questionnaire and semi-structured interview were the…

A MUSIC HISTORY LESSON FROM V. AXIONOVS COURSE IN DIACRONIC PERSPECTIVE: 30 YEARS AGO

Directory of Open Access Journals (Sweden)

BADRAJAN SVETLANA

2015-03-01

Full Text Available The article contains an analysis of a lesson in Universal Music History from the course taught by Vladimir Axionov 30 years ago. It highlights the methodology by which the content is presented, the bibliographic support, the logic of the discourse in each subject, as well as the systemic approach to the topic, including the connections created at different levels — such as ideas, concepts, principles, structures, language, compositional techniques etc. — within the work of one composer and in relation to other composers both during the same period and other periods, currents and trends. On top of that, the article underlines V. Axionov’s teaching skills.

A Self-Instructional Course in Student Financial Aid Administration. Module 2--Federal Student Financial Aid: History & Current Sources. Second Edition.

Science.gov (United States)

Washington Consulting Group, Inc., Washington, DC.

The second of 17 modules in a self-instructional course on student financial aid administration, this module offers novice financial aid administrators and other institutional personnel a systematic introduction to the management of federal financial aid programs authorized by the Higher Education Act Title IV. It traces the history of federal…

Using the Feature Film "American History X" To Teach Principles of Self-Concept in the Introduction to Interpersonal Communication Course.

Science.gov (United States)

Siddens, Paul J., III

This paper explores possibilities of using the feature film, "American History X," to illustrate and assist in teaching principles of self-concept in an introduction to interpersonal communication course. The paper: (1) summarizes the plot of the film; (2) outlines and defines principles of self-concept that can be discussed in…

Value Added: History of Physics in a ``Science, Technology, and Society'' General Education Undergraduate Course

Science.gov (United States)

Neuenschwander, Dwight

2016-03-01

In thirty years of teaching a capstone ``Science, Technology, and Society'' course to undergraduate students of all majors, I have found that, upon entering STS, to most of them the Manhattan Project seems about as remote as the Civil War; few can describe the difference between nuclear and large non-nuclear weapons. With similar lack of awareness, many students seem to think the Big Bang was dreamed up by science sorcerers. One might suppose that a basic mental picture of weapons that held entire populations hostage should be part of informed citizenship. One might also suppose that questions about origins, as they are put to nature through evidence-based reasoning, should be integral to a culture's identity. Over the years I have found the history of physics to be an effective tool for bringing such subjects to life for STS students. Upon hearing some of the history behind (for example) nuclear weapons and big bang cosmology, these students can better imagine themselves called upon to help in a Manhattan Project, or see themselves sleuthing about in a forensic science like cosmology. In this talk I share sample student responses to our class discussions on nuclear weapons, and on cosmology. The history of physics is too engaging to be appreciated only by physicists.

Nursing 450: The History and Physical.

Science.gov (United States)

Whalley, Lynn

A description is provided of a third-year registered nursing course entitled "The History and Physical," designed to help the student acquire knowledge and skills in the areas of taking the history of an individual and physical assessment. The opening sections present information on course prerequisites, grading procedures, and meeting times;…

Integrative Mapping of Global-Scale Processes and Patterns on "Imaginary Earth" Continental Geometries: A Teaching Tool in an Earth History Course

Science.gov (United States)

Sunderlin, David

2009-01-01

The complexity and interrelatedness of aspects of the geosciences is an important concept to convey in an undergraduate geoscience curriculum. A synthesis capstone project has served to integrate pattern-based learning of an introductory Earth History course into an active and process-based exercise in hypothesis production. In this exercise,…

Re-experiencing Violence across the Life Course: Histories of Childhood Maltreatment and Elder Abuse Victimization.

Science.gov (United States)

Kong, Jooyoung; Easton, Scott D

2018-03-26

This study primarily examines the associations between histories of childhood maltreatment (i.e., neglect, emotional, physical, and sexual abuse) and elder abuse victimization and explores whether gender moderates the associations. We conducted a secondary data analysis of 5,968 older adults (mean age = 71 years) based on data from the Wisconsin Longitudinal Study (2010-2011). Using retrospective self-reports of childhood and current (past 12 months) victimization experiences, logistic regression analyses were conducted to estimate the effects of early-life adversities on the likelihood of elder abuse victimization. Results indicate that childhood emotional abuse and childhood sexual abuse were associated with greater risk of being abused as older adults, after controlling for childhood and adult background factors. We also found that the effect of childhood sexual abuse on elder abuse victimization was weaker for women than men. Findings suggest that the phenomenon of revictimization may occur not only in early and middle adulthood, but also in late life. To advance our understanding of victimization across the life course, future research on root causes of elder abuse should include histories of child abuse.

The history of mathematics a brief course

CERN Document Server

Cooke, Roger

2005-01-01

This new edition brings the fascinating and intriguing history of mathematics to life. The Second Edition of this internationally acclaimed text has been thoroughly revised, updated, and reorganized to give readers a fresh perspective on the evolution of mathematics. Written by one of the world's leading experts on the history of mathematics, the book details the key historical developments in the field, providing an understanding and appreciation of how mathematics influences today's science, art, music, literature, and society. In the first edition, each chapter was devoted to a single cultu

Interacting with History: Reflections on Philosophy and the Pedagogy of Dance History

Science.gov (United States)

Carter, Alexandra

2004-01-01

Dance history is studied at all levels of the curriculum, whether as a named course or part of other domains of enquiry. Debates drawn from the philosophy of history and historiographic practice can impact on the teaching and learning of dance history in order to produce a more imaginative and personal engagement with the field. These debates are…

An Interdisciplinary Undergraduate Space Physics Course: Understanding the Process of Science Through One Field's Colorful History

Science.gov (United States)

Lopez, Ramon E.

1996-01-01

Science education in this country is in its greatest period of ferment since the post-Sputnik frenzy a generation ago. In that earlier time, however, educators' emphasis was on producing more scientists and engineers. Today we recognize that all Americans need a good science background. The ability to observe, measure, think quantitatively, and reach logical conclusions based on available evidence is a set of skills that everyone entering the workforce needs to acquire if our country is to be competitive in a global economy. Moreover, as public policy increasingly crystallizes around scientific issues, it is critical that citizens be educated in science so that they may provide informed debate and on these issues. In order to develop this idea more fully, I proposed to teach a historically based course about space physics as an honors course at the University of Maryland-College Park (UMCP). The honors program at UMCP was established to foster broad-based undergraduate courses that utilize innovative teaching techniques to provide exemplary education to a select group of students. I designed an introductory course that would have four basic goals: to acquaint students with geomagnetic and auroral phenomena and their relationship to the space environment; to examine issues related to the history of science using the evolution of the field as an example; to develop familiarity with basic skills such as describing and interpreting observations, analyzing scientific papers, and communicating the results of their own research; and to provide some understanding of basic physics, especially those aspect that play a role in the near-earth space environment.

Numerical analysis using Sage

CERN Document Server

Anastassiou, George A

2015-01-01

This is the first numerical analysis text to use Sage for the implementation of algorithms and can be used in a one-semester course for undergraduates in mathematics, math education, computer science/information technology, engineering, and physical sciences. The primary aim of this text is to simplify understanding of the theories and ideas from a numerical analysis/numerical methods course via a modern programming language like Sage. Aside from the presentation of fundamental theoretical notions of numerical analysis throughout the text, each chapter concludes with several exercises that are oriented to real-world application.  Answers may be verified using Sage.  The presented code, written in core components of Sage, are backward compatible, i.e., easily applicable to other software systems such as Mathematica®.  Sage is  open source software and uses Python-like syntax. Previous Python programming experience is not a requirement for the reader, though familiarity with any programming language is a p...

Numerical linear algebra theory and applications

CERN Document Server

Beilina, Larisa; Karchevskii, Mikhail

2017-01-01

This book combines a solid theoretical background in linear algebra with practical algorithms for numerical solution of linear algebra problems. Developed from a number of courses taught repeatedly by the authors, the material covers topics like matrix algebra, theory for linear systems of equations, spectral theory, vector and matrix norms combined with main direct and iterative numerical methods, least squares problems, and eigen problems. Numerical algorithms illustrated by computer programs written in MATLAB® are also provided as supplementary material on SpringerLink to give the reader a better understanding of professional numerical software for the solution of real-life problems. Perfect for a one- or two-semester course on numerical linear algebra, matrix computation, and large sparse matrices, this text will interest students at the advanced undergraduate or graduate level.

Course A---Numerical modeling of two-phase flows for presentation at Ecole d'Ete d'Analyse Numerique

International Nuclear Information System (INIS)

Ransom, V.H.

1989-05-01

This course is designed to provide an introduction to the application of two-fluid modeling techniques to two-phase or, more generally, multiphase flows, and to the numerical methods that have been developed for solution of such problems. The methods that are presented have evolved to a large extent as a result of international efforts to improve the understanding of light-water-reactor transient response to postulated loss of coolant accidents. Transient simulation codes that are based on these methods are now in routine use throughout the international light-water-reactor safety research and regulatory organizations. 159 refs., 54 figs., 8 tabs

A History of Computer Numerical Control.

Science.gov (United States)

Haggen, Gilbert L.

Computer numerical control (CNC) has evolved from the first significant counting method--the abacus. Babbage had perhaps the greatest impact on the development of modern day computers with his analytical engine. Hollerith's functioning machine with punched cards was used in tabulating the 1890 U.S. Census. In order for computers to become a…

The Case for History of Education in Teacher Education

Science.gov (United States)

Ediger, Marlow

2018-01-01

Students have much to benefit from courses pertaining to the history of the teaching profession. History of education, as a course to be taken in teacher education, has been greatly minimized in the ensuing years. Approximately six per cent of colleges/universities require a course in this area for prospective teachers. When being a student in the…

World History Workshop (1983).

Science.gov (United States)

1984-10-01

history appeared tenuous. While the study of American history was viewed as necessary to "indoctrinate kids ," world history is unable to make such a...world" which is hard to avoid in world history, where one examines China in 1500, China in 1800, and so on. A pedagogical goal in the new course was to...the historian to make intelligent decisions about what information he is going to talk about. Viewing world history as a scenario also has a pedagogic

The Role of History and Philosophy of in University Mathematics

DEFF Research Database (Denmark)

Kjeldsen, Tinne Hoff; Carter, Jessica M H Grund

2014-01-01

uses of history and the research direction in philosophy of mathematics denoted ‘Philosophy of Mathematical Practice’. We link history and philosophy of mathematical practices to recent ideas in mathematics education in order to identify different roles history and philosophy can play in the learning...... of mathematics at university level. We present, analyse and discuss different examples of inclusions of history and philosophy in university programmes in mathematics. These presentations are divided into courses in history and philosophy, respectively, since this is the main way they are organised...... at the universities. We shall see, however, that the history courses address philosophical questions and that the philosophy courses employ historical material. The chapter ends with comments on how mathematics educations at university level can benefit from history and philosophy of mathematics...

History, Medicine, and Culture: History for Science Students.

Science.gov (United States)

Balog, C. Edward

1980-01-01

Describes college level history course entitled "Healers and Persons" for undergraduate medicine students. Topics include Greek medicine and Hippocrates, Galen of Pergamum, Islamic and Roman culture, medieval medicine, the Renaissance, Harvey, Pasteur, Lister, and Mendel. (KC)

Graduates from dual qualification courses, registered nurse and health visitor: a career history study.

Science.gov (United States)

Drennan, Vari M; Porter, Elizabeth M J; Grant, Robert L

2013-08-01

Educationalists and managers internationally are challenged to find ways of preparing, recruiting early in their careers, and retaining nurses into public health roles in primary care. Public health nursing qualifications are post-initial nurse registration in the United Kingdom as in some other countries. In the mid twentieth century there were a number of innovative programmes of dual qualification: registered nurse and health visitor (the United Kingdom term for public health nurse). To investigate the career histories of graduates from courses integrating both nursing and health visitor qualifications. An observational, survey study. The United Kingdom. A purposive sample of graduates from integrated registered nurse and health visitor programmes, 1959-1995, from one University. Self completed, anonymous, survey sent to graduates, with contact details known to the University and through snowballing techniques, in 2011. Forty five women (56%), graduates in all four decades, returned the survey. A significant majority (82%) had taken up health visitor posts on completing the course. Over their careers, 42% of all jobs held were as health visitors. Only four never worked in a post that required a health visiting qualification. Most had undertaken paid work throughout their careers that focused on aspects of public health, often linked to child, maternal and/or family wellbeing. Many held teaching/lecturing and management posts at some point in their career. Those holding management posts were more likely to report leaving them as a result of organisational re-structuring or redundancy than those in non-management posts. Courses that prepare students to be both nurses and health visitors result in a majority of graduates who take up posts as health visitors on qualification and subsequently. Nurse education planners may find this evidence of value in determining ways of providing a future workforce for public health nursing. Copyright © 2012 Elsevier Ltd. All

Teaching issues of contemporary history using historical sources and modern teaching methods

Directory of Open Access Journals (Sweden)

Gruber Gabriela

2017-01-01

Full Text Available The study of history is becoming increasingly less interesting to students, despite the fact that the history teaching process has been continuously modernized during recent years. It is an observation which can be perceived even if we don`t make an elaborated research in the field. Some empirical data show us that students in secondary and High Schools are less interested in studying History than in studying Geography or other social sciences. The number of students who are determined to study History in universities has significantly dropped in recent years [1]. Of course, there are multiple causes and the factors behind this change are numerous and varied. In this paper we handle only some changes in teaching History in High Schools, as they are designed in History Curricula and in History textbooks. Therefore during the first sequence of this paper we shall analyze the History Curricula for High School, 11th and 12th grades, regarding their finalities (competencies, some relevant contents and the recommended pedagogical approaches about the teaching methods and the auxiliary material. In the second part of the paper we propose some teaching activities through which students would practice the specific competencies from their Curriculum for History. We aim at presenting attractive teaching material and learning methods and applying the methodological recommendations from the High school Curricula for History, 11th and 12th grades.

Exploring Medieval European Society with Chess: An Engaging Activity for the World History Classroom

Science.gov (United States)

Pagnotti, John; Russell, William B., III

2012-01-01

In a typical high school World History course, the teacher must teach thousands of years of human history in one year, thus making it the most comprehensive history course offered in school. Given the extended content requirements in a World History course, individual topics are given little time before the class must "move on" to the…

A Phenomenological Study of the Impact of the South Carolina U.S. History End of Course Exam on High School Teachers' Perceptions of Autonomy and Self-Efficacy

Science.gov (United States)

Whitmore, Debra Ann

2017-01-01

The purpose of this phenomenological qualitative study was to describe the impact of the South Carolina U.S. History End of Course Exam (EOCE) on teachers' perceptions of autonomy and self-efficacy for high school U.S. History teachers in the Midlands region of South Carolina. The theory guiding this study was Bandura's (1994) theory of…

Prediction of the time course of callus stiffness as a function of mechanical parameters in experimental rat fracture healing studies--a numerical study.

Directory of Open Access Journals (Sweden)

Tim Wehner

Full Text Available Numerous experimental fracture healing studies are performed on rats, in which different experimental, mechanical parameters are applied, thereby prohibiting direct comparison between each other. Numerical fracture healing simulation models are able to predict courses of fracture healing and offer support for pre-planning animal experiments and for post-hoc comparison between outcomes of different in vivo studies. The aims of this study are to adapt a pre-existing fracture healing simulation algorithm for sheep and humans to the rat, to corroborate it using the data of numerous different rat experiments, and to provide healing predictions for future rat experiments. First, material properties of different tissue types involved were adjusted by comparing experimentally measured callus stiffness to respective simulated values obtained in three finite element (FE models. This yielded values for Young's moduli of cortical bone, woven bone, cartilage, and connective tissue of 15,750 MPa, 1,000 MPa, 5 MPa, and 1 MPa, respectively. Next, thresholds in the underlying mechanoregulatory tissue differentiation rules were calibrated by modifying model parameters so that predicted fracture callus stiffness matched experimental data from a study that used rigid and flexible fixators. This resulted in strain thresholds at higher magnitudes than in models for sheep and humans. The resulting numerical model was then used to simulate numerous fracture healing scenarios from literature, showing a considerable mismatch in only 6 of 21 cases. Based on this corroborated model, a fit curve function was derived which predicts the increase of callus stiffness dependent on bodyweight, fixation stiffness, and fracture gap size. By mathematically predicting the time course of the healing process prior to the animal studies, the data presented in this work provides support for planning new fracture healing experiments in rats. Furthermore, it allows one to transfer and

Teaching numerical methods with IPython notebooks and inquiry-based learning

KAUST Repository

Ketcheson, David I.

2014-01-01

A course in numerical methods should teach both the mathematical theory of numerical analysis and the craft of implementing numerical algorithms. The IPython notebook provides a single medium in which mathematics, explanations, executable code, and visualizations can be combined, and with which the student can interact in order to learn both the theory and the craft of numerical methods. The use of notebooks also lends itself naturally to inquiry-based learning methods. I discuss the motivation and practice of teaching a course based on the use of IPython notebooks and inquiry-based learning, including some specific practical aspects. The discussion is based on my experience teaching a Masters-level course in numerical analysis at King Abdullah University of Science and Technology (KAUST), but is intended to be useful for those who teach at other levels or in industry.

Weaving a Fabric of World History? An Analysis of U.S. State High School World History Standards

Science.gov (United States)

Marino, Michael; Bolgatz, Jane

2010-01-01

Understanding world history is critical for our development as citizens in our interconnected society. Yet it is not clear that the standards for world history courses in the U.S. foster understanding of the whole world or of its history. The authors argue that the high school world history standards mapped out by various states promulgate a…

Paper for Colloquium on "Teaching of Woman's History."

Science.gov (United States)

Schnorrenberg, Barbara

This paper is a report on a course to be offered by the author at the University of North Carolina, Chapel Hill entitled "Woman's History in the West." The author describes the difficulties she had in procuring information to present to her class. The course is outlined as follows: (1) the problems of studying woman's history; (2) the medieval…

Preservice Social Studies Teachers' Opinions Regarding History Education

Science.gov (United States)

Alaca, Eray; Yildirim, Tercan

2018-01-01

In Turkey, preservice social studies teachers take history education courses such as Revolution History and Kemalism I-II, Ancient History and Civilization, Pre-Islamic Turkish History and Culture, History of Turkish Education, History of Medieval Age, Ottoman History and Civilization I-II, New and Contemporary History, Contemporary World History,…

[Teaching courses on aspects of medical history taking and communication skills in Germany: a survey among students of 12 medical faculties].

Science.gov (United States)

Schildmann, Jan; Kampmann, Margareta; Schwantes, Ulrich

2004-06-01

Good communication between patients and doctors has positive effects on health and the patients' quality of life. Communication skills can be trained. In many countries communication skills training is an important part of medical education and continuing medical education. In this study German medical students were questioned about current communication training. Questionnaires were sent to 28 Medical Schools in Germany and distributed in General Practice courses. Using Likert scales students were asked to rate both existing teaching courses on communication skills and their ability to communicate. 377 students of 12 Medical Schools participated in this study. Two Medical Schools offer teaching courses on communication skills as part of their regular curriculum. On a scale ranging from 1 (no such courses available) to 7 (courses fully available) students assessed the practical teaching of communication skills to be 3 (median). In addition, on a scale ranging from 1 to 7 students rated their general communication skills as 3 (median) and their ability of taking a sexual history and breaking bad news as 4 (median). Although these results are not representative, they give a general idea of communication skills teaching in Germany. During their clinical education students should be especially trained for difficult situations in the patient-doctor encounter. The international experience of other Medical Schools should be taken into account when implementing communication skills training as part of medical education.

History Through Biography? A Conceptual Research Study.

Science.gov (United States)

Johns, Robert W.

Social studies classroom teachers can enliven high school history courses and motivate students to learn about history by using dramatic or heroic biographies in teaching history. The biographical approach centers on study of the lives, beliefs, and surroundings of historical actors. This approach differs from the "great man" theory of history in…

Course Layout

OpenAIRE

2005-01-01

present roll Presentation roll Interactive Media Element This is an interactive diagram of a MATLAB course layout covering 16 topics in 4 different main areas: Basics of MATLAB, Numerical Methods in MATLAB, Symbolic Manipulations in MATLAB, Mathematical Modeling in MATLAB and Simulink AE2440 Introduction to Digital Computation

Numerical Solution of Differential Algebraic Equations and Applications

DEFF Research Database (Denmark)

Thomsen, Per Grove

2005-01-01

These lecture notes have been written as part of a special course on the numerical solution of Differential Algebraic Equations and applications . The course was held at IMM in the spring of 2005. The authors of the different chapters have all taken part in the course and the chapters are written...

What Is World History?

Science.gov (United States)

Thornton, Stephen J.

2011-01-01

In the United States, survey courses in world history have been staples of school programs for almost a century. But no consensus has emerged on the exact goals toward which these courses should be directed. Nor is there agreement on what topics to include or in what order topics should be studied. This article introduces some of the reasons for…

Hitler and the Holocaust. Senior High School U.S. History, World History, English.

Science.gov (United States)

Aldridge, Ron; Townsend, Kenneth

This curriculum outline, designed for use in U.S. history, world history, or English courses, presents information about Adolf Hitler and the Holocaust. Part 1 provides a rationale for teaching about this subject, while part 2 presents an outline of historical information from 1887 to 1934 concerning Hitler's life and the rise of the Nazi Party.…

The Advanced Course in Professional Selling

Science.gov (United States)

Loe, Terry; Inks, Scott

2014-01-01

More universities are incorporating sales content into their curriculums, and although the introductory courses in professional sales have much common ground and guidance from numerous professional selling texts, instructors teaching the advanced selling course lack the guidance provided by common academic tools and materials. The resulting…

Skin cancer prevention and detection campaign at golf courses on Spain's Costa del Sol.

Science.gov (United States)

del Boz, J; Fernández-Morano, T; Padilla-España, L; Aguilar-Bernier, M; Rivas-Ruiz, F; de Troya-Martín, M

2015-01-01

Skin cancer prevention and detection campaigns targeting specific groups are necessary and have proven to be more effective than those aimed at the general population. Interventions in outdoor tourist spots have proven successful, although none have specifically targeted golf courses. The aims of this study were to describe the risk profile of golfers and golf course workers and evaluate the impact of a skin cancer prevention and early detection intervention. This was a cross-sectional descriptive study conducted at 6 golf courses. The intervention included a skin examination and completion of a questionnaire about demographic details, risk factors, and sun exposure and sun protection habits. Participants were also given advice on sun protection measures, self-examination, and use of sunscreens, and were asked about their satisfaction with the intervention and their intention to change their current behaviors. The effect was measured in terms of the diagnoses made, satisfaction with the intervention, reported intention to change, and potential effect in terms of existing risk factors. Of the 351 participants (57% golfers and 43% golf course workers), 70.4% had fair skin, 11.7% had a family history of skin cancer, and 8.5% had a personal history of skin cancer. Skin cancer and actinic keratoses were diagnosed in 10.7% and 40% of the golfers, respectively. The session was rated positively by 99.4% of the participants; 93.9% stated that they intended to improve their sun exposure habits and 93.4% said that they planned to examine their skin more frequently. Our findings confirm that golf course workers and, in particular, golfers are an important target for skin cancer prevention campaigns. This is the first intervention to specifically target golf courses, and it proved to be both feasible and useful. Its success appears to be attributable to numerous factors: it was conducted at golf courses, had multiple components, and was preceded by a motivational campaign

History of Great Ideas: An Honors Seminar.

Science.gov (United States)

Terrill, Marty; And Others

The History of Great Ideas is an interdisciplinary seminar course for sophomore honor students at North Arkansas Community Technical College that teaches the intellectual history of western civilization. Each semester, students study 14 ideas from science, philosophy, history, religion, sociology, and economics to discover how philosophical…

The Teaching of Asia in World History Curriculum

Science.gov (United States)

Shin, Kyunghee

2009-01-01

This dissertation research examines Asian history covered within a world history course in American high schools. I pose fundamental questions regarding the nature of what world history teachers classify under the category of Asian history. I research on what teachers teach as part of world history and how they instruct the Asian section of their…

The Promise of AP World History

Science.gov (United States)

Saldaña, Cristóbal T.

2013-01-01

AP World History is the ideal history course. It introduces students to 10,000 years of world history, and demands critical reading, critical writing, and critical thinking skills on the part of both the teacher and the students. It requires students to build their expertise in reading their textbook, and places demands on the teacher to assign…

Numerical investigation of flow characteristics and irradiance history ...

African Journals Online (AJOL)

STORAGESEVER

2009-09-15

Sep 15, 2009 ... intensity histories of tracked cells were investigated by integrating Lagrangian approach with the irradiative ... I - diffuse solar irradiance, L - length of the torus reactor (m), ..... cell Comparison with RTD measurements. Chem.

The International Feast of the History. A Concrete Project for the Dissemination of History and Heritage

Directory of Open Access Journals (Sweden)

Filippo Galletti

2017-12-01

Full Text Available In this paper, I present a series of educational projects, new challenges and perspectives that the International Centre of methodology for teaching history and heritage (DiPaSt of the University of Bologna has undertaken in the last years regarding the teaching of history and heritage education. I would like to start by asking a question: can historical and cultural heritage act as a tool to compensate for the gaps, shortcomings, and the sense of loss, which afflict and define the society in which we live? In addition, this in turn leads us to another question: which tools and which methodologies can we use? Every time when a professor starts a new course of Medieval History or Methodologies of teaching history, most of the students tell him that they do not like history. Therefore, the professor usually spends half of the time of the course explaining why it is important to study and to teach history. Because history is not the merely textbook, or a sequence of dates, wars, battles. Nevertheless, history is us, we are history. For these reasons, fifteen years ago, a group of professors of the University of Bologna got together and created the “Feast of the history”. Nowadays, the Feast is widely recognized as one of the most important events in Europe.

The Case for "Big History."

Science.gov (United States)

Christian, David

1991-01-01

Urges an approach to the teaching of history that takes the largest possible perspective, crossing time as well as space. Discusses the problems and advantages of such an approach. Describes a course on "big" history that begins with time, creation myths, and astronomy, and moves on to paleontology and evolution. (DK)

A Growth Curve Analysis of the Course of Dysthymic Disorder: The Effects of Chronic Stress and Moderation by Adverse Parent-Child Relationships and Family History

Science.gov (United States)

Dougherty, Lea R.; Klein, Daniel N.; Davila, Joanne

2004-01-01

Using mixed effects models, the authors examined the effects of chronic stress, adverse parent-child relationships, and family history on the 7.5-year course of dysthymic disorder. Participants included 97 outpatients with early-onset dysthymia who were assessed with semistructured interviews at baseline and 3 additional times at 30-month…

Numerical problems in physics

CERN Document Server

Singh, Devraj

2015-01-01

Numerical Problems in Physics, Volume 1 is intended to serve the need of the students pursuing graduate and post graduate courses in universities with Physics and Materials Science as subject including those appearing in engineering, medical, and civil services entrance examinations. KEY FEATURES: * 29 chapters on Optics, Wave & Oscillations, Electromagnetic Field Theory, Solid State Physics & Modern Physics * 540 solved numerical problems of various universities and ompetitive examinations * 523 multiple choice questions for quick and clear understanding of subject matter * 567 unsolved numerical problems for grasping concepts of the various topic in Physics * 49 Figures for understanding problems and concept

Numerical linear algebra with applications using Matlab

CERN Document Server

Ford, William

2014-01-01

Designed for those who want to gain a practical knowledge of modern computational techniques for the numerical solution of linear algebra problems, Numerical Linear Algebra with Applications contains all the material necessary for a first year graduate or advanced undergraduate course on numerical linear algebra with numerous applications to engineering and science. With a unified presentation of computation, basic algorithm analysis, and numerical methods to compute solutions, this book is ideal for solving real-world problems. It provides necessary mathematical background information for

Weaving History through the Major

Science.gov (United States)

Mayfield, Betty

2014-01-01

The benefits of including the study of the history of mathematics in the education of mathematics majors have been discussed at length elsewhere. Many colleges and universities now offer a History of Mathematics course for mathematics majors, for mathematics education majors, or for general credit. At Hood College, we emphasize our commitment to…

Numerical methods in software and analysis

CERN Document Server

Rice, John R

1992-01-01

Numerical Methods, Software, and Analysis, Second Edition introduces science and engineering students to the methods, tools, and ideas of numerical computation. Introductory courses in numerical methods face a fundamental problem-there is too little time to learn too much. This text solves that problem by using high-quality mathematical software. In fact, the objective of the text is to present scientific problem solving using standard mathematical software. This book discusses numerous programs and software packages focusing on the IMSL library (including the PROTRAN system) and ACM Algorithm

Family history of premature myocardial infarction, life course socioeconomic position and coronary heart disease mortality--A Cohort of Norway (CONOR) study.

Science.gov (United States)

Fiskå, Bendik S; Ariansen, Inger; Graff-Iversen, Sidsel; Tell, Grethe S; Egeland, Grace M; Næss, Øyvind

2015-01-01

To investigate self-reported family history (FH) of premature myocardial infarction (MI) in first-degree relatives as a risk factor for coronary heart disease (CHD) mortality, and assess whether any observed effect could be explained by current or life course socioeconomic position. 130,066 participants from Cohort of Norway were examined during 1994-2003. A subgroup (n=84,631) had additional life course socioeconomic data. Using Cox proportional hazard analyses, we calculated hazard ratios (HR) for CHD mortality, assessed by linkages to the Norwegian Cause of Death Registry through 2009. For subgroup analyses, we created an index of life course socioeconomic position, and assessed its role as a potential confounder in the association of FH with CHD. For men, MI in parents and siblings were both a significant risk factor for CHD mortality after adjusting for established risk factors and current socioeconomic conditions; the highest risk was with MI in siblings (HR: 1.44 [1.19-1.75]). For women, FH constituted significant risk after similar adjustment only for those with MI in parents plus siblings (HR: 1.78 [1.16-2.73]). Adjusting for current and life course socioeconomic conditions only marginally lowered the estimates, and those with FH did not have worse life course socioeconomic position than those without. FH of premature MI is an independent risk factor for CHD mortality that differs in magnitude of effect by the sex of the index person and type of familial relationship. Life course socioeconomic position has little impact on the association between FH and CHD, suggesting the effect is not confounded by this. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

A Chronological History of Puerto Rico.

Science.gov (United States)

Tovar, Federico Ribes

This book presents a chronological history of Puerto Rico from prehistory and discovery through December of 1972. It includes information on the persons and events that influenced the course of Puerto Rican history. A table of contents and a selective index are included. (Author/AM)

The Challenge of World History

Science.gov (United States)

Saldana, Cristobal T.

2012-01-01

The author started teaching world history during his first year of teaching at Harlingen High School. To be given such an assignment, because of the breadth of the course, in one's first year might be considered a great misfortune. However, looking back, the author would not have preferred it any other way. World history quickly became his…

INTERSUBJECT CONNECTIONS OF COURSE OF MATHEMATICAL LOGIC AND OTHER MATHEMATICAL COURSES AT PREPARATION OF FUTURE TEACHER OF MATHEMATICS

Directory of Open Access Journals (Sweden)

Yu.I. Sinko

2012-03-01

Full Text Available In this article the interconnections of course of mathematical logic with other mathematical courses – geometry, algebra and theory of numbers, mathematical analysis, and also with the courses of mathematics teaching methodology, history of mathematics in the system of preparation of teachers of mathematics in pedagogical Institute of higher education are analyzed. The presence of connections between the elements of the system and their quality is the important description of the pedagogical system.

The Utilization of Local History in Teaching American Religious History: A Gilded Age and Progressive Era North Dakota Case Study

Science.gov (United States)

Price, Christopher Neal

2013-01-01

Teachers of college-level courses on American religious history generally leave out the importance of local and regional histories when telling the story of religion in America. The study of local history provides a fertile ground for understanding broad national trends in a local context. This dissertation focuses upon a little-studied religious…

Elements of the history of mathematics

CERN Document Server

Bourbaki, Nicolas

1994-01-01

This work gathers together, without substantial modification, the major­ ity of the historical Notes which have appeared to date in my Elements de M atMmatique. Only the flow has been made independent of the Elements to which these Notes were attached; they are therefore, in principle, accessible to every reader who possesses a sound classical mathematical background, of undergraduate standard. Of course, the separate studies which make up this volume could not in any way pretend to sketch, even in a summary manner, a complete and con­ nected history of the development of Mathematics up to our day. Entire parts of classical mathematics such as differential Geometry, algebraic Geometry, the Calculus of variations, are only mentioned in passing; others, such as the theory of analytic functions, that of differential equations or partial differ­ ential equations, are hardly touched on; all the more do these gaps become more numerous and more important as the modern era is reached. It goes without saying that t...

Counterfactual Thinking in the History of Psychology Course

Science.gov (United States)

Carroll, David W.

2013-01-01

History of psychology students wrote essays about historical figures and counterfactual events. A linguistic analysis of the essays revealed that counterfactual assignments included more auxiliary verbs and more references to tentativeness and the future. More important, scores on the counterfactual assignments but not the historical figure…

The Medium and the Message: Oral History, New Media, and a Grassroots History of Working Women

Science.gov (United States)

Meyerowitz, Ruth; Zinni, Christine F.

2009-01-01

In the Spring of 2000, Ruth Meyerowitz and Christine Zinni began collaborative efforts--inside and outside of academia--to enhance a course on The History of Working Women at SUNY Buffalo. Videotaping the oral histories of women labor leaders, they later teamed up with Michael Frisch and Randforce Associates--a research group at SUNY at Buffalo's…

What Does Dance History Have to Do with Dancing? Making College Dance History Usable for Dancers

Science.gov (United States)

Kattner, Elizabeth

2016-01-01

This paper explores methods for bringing dance history directly into the studio. It shows how the movement components that have proven successful in introductory courses can be extended to in-depth studies of dance history with dancers who have formal training. Through the example of a research project on the early work of George Balanchine, it…

From the Axial Age to the New Age: Religion as a Dynamic of World History.

Science.gov (United States)

Tucker, Carlton H.

In order to broaden student understanding of past and contemporary situations, the world history survey course needs to consider religion as a vehicle through which history moves. The course proposal includes prehistory and paleolithic times to contemporary Islamic culture. The course is thematic and comparative in orientation, but moves through…

Tracing the Life Courses of Canadians

Directory of Open Access Journals (Sweden)

Rajulton, Fernando

1994-01-01

Full Text Available This paper examines the life courses of Canadians through an event history analysis of data from the 1990 General Social Survey on Family and Friends. The sequences and the timing of transitions into various life course stages, and the durations of stay in those stages are analyzed through multiple-decrement life tables. Changes in the life courses over 10-year birth cohorts from 1910 to 1970 and differentials by gender are highlighted in the paper. The analysis reveals that what is traditionally thought of as a "typical" life course is experienced only by one-fourth to one-third of a cohort. With the increasing diversity of life course stages among younger cohorts, it would no longer be adequate to consider only the "typical" life stages in future analyses.

The Place of Nursing History in an Undergraduate Curriculum.

Science.gov (United States)

Lait, Margaret E.

2000-01-01

Describes a standalone undergraduate course in nursing history in terms of rationale, purpose, and content. Discusses arguments for inclusion of nursing history in the curriculum and problems associated with teaching it. (SK)

Automotive History and Development of the Automobile; Automotive Mechanics I: 9043.01.

Science.gov (United States)

Dade County Public Schools, Miami, FL.

The automotive history and development of the automobile course is designed to familiarize the beginning student with basic concepts common to the automobile history and general information that is required for successful advancement in the automotive mechanics field. A course outline is provided and seven pages of post-tests are included in the…

Beyond Tokenism: Teaching a Diverse History in the Post-14 Curriculum

Science.gov (United States)

Dennis, Nick

2016-01-01

Nick Dennis shows how a "multidirectional memory" approach to teaching history can move history teachers beyond seeing black history as separate or distracting from the history that must be taught at examination level. He gives examples of ways in which a diverse history can be built into examination courses, strengthening historical…

Enlivening Dance History Pedagogy through Archival Projects

Science.gov (United States)

Randall, Tresa

2012-01-01

Dance archives can bring students into contact with historical subjects through artifacts of the past. This article advocates the use of archival projects in undergraduate dance history courses, arguing that such hands-on learning activities give students dynamic and interactive experiences of history. The author describes a creative project she…

Explicitly Teaching Critical Thinking Skills in a History Course

Science.gov (United States)

McLaughlin, Anne Collins; McGill, Alicia Ebbitt

2017-01-01

Critical thinking skills are often assessed via student beliefs in non-scientific ways of thinking, (e.g, pseudoscience). Courses aimed at reducing such beliefs have been studied in the STEM fields with the most successful focusing on skeptical thinking. However, critical thinking is not unique to the sciences; it is crucial in the humanities and…

A Course Connecting Astronomy to Art, History, and Literature

Science.gov (United States)

Olson, Don

2015-01-01

For the past 20 years the author has taught an Honors College course combining astronomy and the humanities. The purpose of this note is to give examples of methods that can be adapted to classroom use for topics including night sky paintings by Vincent van Gogh, Edvard Munch, and Claude Monet, historical events influenced by astronomical factors,…

Machine Shop. Module 8: CNC (Computerized Numerical Control). Instructor's Guide.

Science.gov (United States)

Crosswhite, Dwight

This document consists of materials for a five-unit course on the following topics: (1) safety guidelines; (2) coordinates and dimensions; (3) numerical control math; (4) programming for numerical control machines; and (5) setting and operating the numerical control machine. The instructor's guide begins with a list of competencies covered in the…

Integrating numerical computation into the undergraduate education physics curriculum using spreadsheet excel

Science.gov (United States)

Fauzi, Ahmad

2017-11-01

Numerical computation has many pedagogical advantages: it develops analytical skills and problem-solving skills, helps to learn through visualization, and enhances physics education. Unfortunately, numerical computation is not taught to undergraduate education physics students in Indonesia. Incorporate numerical computation into the undergraduate education physics curriculum presents many challenges. The main challenges are the dense curriculum that makes difficult to put new numerical computation course and most students have no programming experience. In this research, we used case study to review how to integrate numerical computation into undergraduate education physics curriculum. The participants of this research were 54 students of the fourth semester of physics education department. As a result, we concluded that numerical computation could be integrated into undergraduate education physics curriculum using spreadsheet excel combined with another course. The results of this research become complements of the study on how to integrate numerical computation in learning physics using spreadsheet excel.

Our nuclear history

International Nuclear Information System (INIS)

Marx, G.

1986-01-01

The article on nuclear history is contained in a booklet on the Revised Nuffield Advanced Physics Course. The author shows how the difficult decisions about energy supplies at the end of the twentieth century can be seen as a consequence of the history and evolution of the Universe and of life, and mankind's activities on earth. The topics discussed include:-the origin of the Universe, formation of light elements, formation of carbon and oxygen, supernovae and nuclear equilibrium, formation of planets, development of life on earth, mankind and the use of fuels, and the nuclear valley. (UK)

RE-NUMERATE: A Workshop to Restore Essential Numerical Skills and Thinking via Astronomy Education

Science.gov (United States)

McCarthy, D.; Follette, K.

2013-04-01

The quality of science teaching for all ages is degraded by our students' gross lack of skills in elementary arithmetic and their unwillingness to think, and to express themselves, numerically. Out of frustration educators, and science communicators, often choose to avoid these problems, thereby reinforcing the belief that math is only needed in “math class” and preventing students from maturing into capable, well informed citizens. In this sense we teach students a pseudo science, not its real nature, beauty, and value. This workshop encourages and equips educators to immerse students in numerical thinking throughout a science course. The workshop begins by identifying common deficiencies in skills and attitudes among non-science collegians (freshman-senior) enrolled in General Education astronomy courses. The bulk of the workshop engages participants in well-tested techniques (e.g., presentation methods, curriculum, activities, mentoring approaches, etc.) for improving students' arithmetic skills, increasing their confidence, and improving their abilities in numerical expression. These techniques are grounded in 25+ years of experience in college classrooms and pre-college informal education. They are suited for use in classrooms (K-12 and college), informal venues, and science communication in general and could be applied across the standard school curriculum.

[The concept of soul in the course of history. Thoughts on psyche, mind and awareness].

Science.gov (United States)

Hinterhuber, Hartmann

2002-10-31

This paper seeks to convey an insight into the interrelationships between body, soul and mind and to show how the concept of "soul" has evolved through the course of history. In German the word "soul" has a confusing array of meanings today. For most of us it comprises all of man's emotions, his awareness, constructive thought, drive, state of mind and spirit. The soul thus represents the essence of a person and his relationships to those closest to him. For many people the soul was and still is the principle of life, the breath of life and the force of life. The immortal soul escapes, leaves the body, is weighed and judged. At all times in history man has doggedly pursued the mysteries of self-awareness, the ultimate truth and the soul. What he found varied, depending on the age and the place. What the Hebrew Bible and the New Testament express in deep-seated metaphors, the Greek philosophers put into clear-cut words: their concept of soul was then largely integrated into Christian thought. Meister Eckhart describes the soul in mystically transfigured passion. C.G. Jung writes of the "animus and anima." Sigmund Freud uses the term "psyche." Radical materialism denies the existence and independence of the soul's processes. The questions where we come from and where we are going, why and what for, no longer find a common answer. Psychiatry, however, takes up the intellectual call of the time and replies to the challenges of the day. Thus, the search for the "soul", a search that occupies so many people, also always involves the search for the whole person.

Multi-Country Experience in Delivering a Joint Course on Software Engineering – Numerical Results

Directory of Open Access Journals (Sweden)

Zoran Budimac1, 1, 1, 2, 3, and 3

2014-02-01

Full Text Available A joint course, created as a result of a project under the auspices of the ‘Stability Pact of South-Eastern Europe’ and DAAD, has been conducted in several Balkan countries: in Novi Sad, Serbia, for the last six years in several different forms, in Skopje, FYR of Macedonia, for two years, for several types of students, and in Tirana, Albania, in the form of a crash, seven-day course, for the last two years. In this paper, we will put an emphasis on the assessment methods used within these courses, and compare them with the ‘original’ course that has been conducted at the Humboldt University in Berlin for almost a decade. Having a good environment for comparisons we draw some conclusions about teaching software engineering in different environments.

Calculation of drop course of control rod assembly in PWR

International Nuclear Information System (INIS)

Zhou Xiaojia; Mao Fei; Min Peng; Lin Shaoxuan

2013-01-01

The validation of control rod drop performance is an important part of safety analysis of nuclear power plant. Development of computer code for calculating control rod drop course will be useful for validating and improving the design of control rod drive line. Based on structural features of the drive line, the driving force on moving assembly was analyzed and decomposed, the transient value of each component of the driving force was calculated by choosing either theoretical method or numerical method, and the simulation code for calculating rod cluster control assembly (RCCA) drop course by time step increase was achieved. The analysis results of control rod assembly drop course calculated by theoretical model and numerical method were validated by comparing with RCCA drop test data of Qinshan Phase Ⅱ 600 MW PWR. It is shown that the developed RCCA drop course calculation code is suitable for RCCA in PWR and can correctly simulate the drop course and the stress of RCCA. (authors)

The Music History Classroom, a cura di James A. Davis

Directory of Open Access Journals (Sweden)

Maria Rosa De Luca

2016-12-01

Full Text Available The Music History Classroom collects eleven articles by different authors, who discuss the teaching and learning processes in music history in undergraduate and graduate courses of US universities.

English grammar a university course

CERN Document Server

Downing, Angela

2014-01-01

This best-selling comprehensive descriptive grammar forms a complete course, ideal for all students studying English Language ,whether on a course or for self-study. Broadly based on Hallidayan systemic-functional grammar but also drawing on cognitive linguistics and discourse analysis, English Grammar is accessible, avoiding overly theoretical or technical explanations.Divided into 12 self-contained chapters based around language functions, each chapter is divided into units of class-length material. Key features include:Numerous authentic texts from a wide range of sources, both spoken and w

Problematic Methods in teaching Modern History. An alternative or a necessity?

Directory of Open Access Journals (Sweden)

Yohany Peralta Pérez

2012-06-01

Full Text Available The article presents the results of the analysis from the study of the theoretical research on the use of problematic methods in Teaching Learning Process of Modern H istory course in Rafael Maria de Mendive University of Pinar del Rio. An anal ysis o f the use of problematic methods in the Process of Teaching Modern History course from the definition of method taking into account the theoretical assumptions of scholars of the subject matter and the advantages and disadvantages provided by the use of these methods in the Teaching Learning Process of Modern History course.

Physics teacher use of the history of science

Science.gov (United States)

Winrich, Charles

The School of Education and the Department of Physics at Boston University offer a sequence of 10 two-credit professional development courses through the Improving the Teaching of Physics (ITOP) project. The ITOP courses combine physics content, readings from the physics education research (PER) literature, and the conceptual history of physics (CHOP). ITOP participants self-report changes to their teaching practices as a result of their participation in ITOP. The purpose of this study was to verify and characterize those changes in the specific area of the participants' use of history after their study of CHOP. Ten recent ITOP participants were observed, interviewed, and asked to provide lesson plans and samples of student work from their classes. Case studies of each participant's teaching were constructed from the data. The individual cases were synthesized to characterize the impact of CHOP on the ITOP participants. The results show that the participants integrate CHOP into their pedagogical content knowledge (PCK) to inform their understanding of: (1) the relationship between physics and other disciplines, (2) the relationship between specific physics concepts, (3) student understanding of physics concepts, (4) student difficulties in learning physics concepts, and (5) methods for teaching physics concepts. The participants use history to teach a variety of topics, although the most common were mechanics and electromagnetism. All of the participants used history to teach aspects of the nature of science (NOS) and to increase student interest in physics, while eight participants taught physics concepts through history. The predominant mode of incorporating history was through adding anecdotes about the scientists who worked on the concepts, but seven participants had their students study the historical development of physical concepts. All the participants discussed a lack of time as a factor that inhibits a greater use of history in their courses. Eight

Teaching Historical Literacy and Making World History Relevant in the Online Discussion Board

Science.gov (United States)

Luckhardt, Courtney

2014-01-01

For most students in the introductory World Civilization I course that Courtney Luckhardt teaches online, this is likely their first (and perhaps only) university history course. Persuading students that history is valuable, even just for the skills they need in critical reading and writing, is a difficult task. It is harder still when they view…

The Effect of a History-based Course in Optics on Students' Views about Science.

Science.gov (United States)

Galili, Igal; Hazan, Amnon

2001-01-01

Describes an experimental course in optics for 10th grade high school students. The course incorporates those historical ideas, views, and conceptions that constituted the early understanding of light and vision. Presents a part of the course which assesses its impact on students' views about science and some related technological and cultural…

The Nature of Philosophy of History | Eresia-Eke | AFRREV IJAH: An ...

African Journals Online (AJOL)

articulated argument ensures concerning what philosophy of history is, and its ability to direct the course of history in the areas of historical evidence and the extent to which objectivity is possible. The paper argues that philosophy of history is a ...

Using Literature in a Course on the Vietnam War.

Science.gov (United States)

Goldstein, Jonathan

1989-01-01

Courses in Vietnam War history should incorporate Vietnamese, French, and English literary response to the war as complements to the history texts. Possibilities include an account of the French colonial experience, a required text in translation from the viewpoint of the Socialist Republic of Vietnam, and Vietnamese expatriate texts. (MSE)

Teaching the History and Philosophy of Science in Secondary Schools.

Science.gov (United States)

Frazier, Kenneth L.

1980-01-01

Lists educational objectives, course syllabus, audiovisual materials, and bibliography for a secondary school course on the history and philosophy of science. The class consists of discussions, lectures, use of film and filmstrips, and student research papers. (KC)

Perspective: Teaching and mentoring the history of medicine: an Oslerian perspective.

Science.gov (United States)

Bryan, Charles S; Longo, Lawrence D

2013-01-01

Many predict a takeover (seen by some as hostile, and by others as inadvertent) of professional virtues and values by government and capitalism. One source of professional virtues and values consists of lessons from the history of medicine as taught and mentored by Sir William Osler. Some medical schools have required courses in medical history, but proposing a new requirement would probably be a tough sell to most curriculum committees. Osler himself argued against compulsory courses in medical history. The authors propose that exposing medical students to the history of medicine promotes at least two of the seven types of professionalism identified by Hafferty and Castellani. Exposure to the evolution of medical science and to exemplary physicians of bygone eras promotes nostalgic professionalism, which, although in some ways suspect and naïve, fosters a sense of belonging and solidarity as members of a profession, not a trade, whereas exposure to the evolution of medicine as a public service, to the sad history of health care disparities, and to patients' perspectives promotes activist professionalism, fostering a sense of civic responsibility and opposition to excessive commercialism.Steps to promote such exposure include (1) identifying faculty, community physicians, and others interested in the history of medicine, (2) including the history of medicine in faculty development programs, (3) considering a segment in the history of medicine during the introduction to each major course, (4) sponsoring history clubs, and (5) promoting environments favorable for mentor-protégé relationships for faculty and students with further interest.

INNOVATIVE METHODS OF TEACHING HISTORY AT MODERN UNIVERSITIES

Directory of Open Access Journals (Sweden)

A. Yu. Suslov

2017-01-01

Full Text Available Introduction. As a discipline, History holds a specific place among disciplines of a humanitarian cycle of educational programs of higher education institutions regardless of university specialities. History plays an important role in the course of formation of a citizen and development of critical thinking of a personality as an element of a common culture. However, new federal standards require a drastic reduction of the classroom hours for studying a History course by students of non-humanitarian specialties, and, at the same time, enhancement of the contents of a discipline (its reorientation from History of Russia towards World History. Therefore, History programmes and courses demand up-to-date approaches, methods and didactic means to provide formation of holistic worldview of future experts.The aim of the article is to consider the features of innovative methods application in teaching history in high school taking into consideration modernization processes.Methodology and research methods. The research undertaken is based on activity and competence-based approaches. The methods of analysis and synthesis of the academic literature on the research topic were used; the methods of reflection and generalization of teaching activities of the Department of Humanitarian Disciplines of theKazanNationalResearchTechnologicalUniversity were applied as well.Results and scientific novelty. A modern view on historical education has been proposed as means of students’ systems thinking formation, designing the ideas about the world historical process among students, the mission ofRussia in this process, and evolution ofRussia as a part of the modern civilization. It is stated that History university course is designed not only to give the students strong subject knowledge, but also to create axiological orientations and abilities on the basis of the analysis of historical collisions, objective and subjective factors of society development. Moreover

Francophone Courses in United States Colleges and Universities

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Abdellatif Attafi

2013-06-01

Full Text Available In undergraduate programs in the U.S, Francophone literature and culture courses are generating more and more interest among students courses are offered in more institutions than in the past but when these courses are offered, they are often optional and rarely mandatory. In order to examine how many Francophone literature and culture courses are offered and required for students, we reviewed 63 French department course catalogs from 63 different sized universities—both public and private—from a variety of geographic regions. The discussion of the results is preceded by a brief synopsis of Francophone history, from the birth of the concept to the present. In the analysis of the results, the importanc of Francophone literature and culture courses for both students and universities is stressed.

Using clickers in nonmajors- and majors-level biology courses: student opinion, learning, and long-term retention of course material.

Science.gov (United States)

Crossgrove, Kirsten; Curran, Kristen L

2008-01-01

Student response systems (clickers) are viewed positively by students and instructors in numerous studies. Evidence that clickers enhance student learning is more variable. After becoming comfortable with the technology during fall 2005-spring 2006, we compared student opinion and student achievement in two different courses taught with clickers in fall 2006. One course was an introductory biology class for nonmajors, and the other course was a 200 level genetics class for biology majors. Students in both courses had positive opinions of the clickers, although we observed some interesting differences between the two groups of students. Student performance was significantly higher on exam questions covering material taught with clickers, although the differences were more dramatic for the nonmajors biology course than the genetics course. We also compared retention of information 4 mo after the course ended, and we saw increased retention of material taught with clickers for the nonmajors course, but not for the genetics course. We discuss the implications of our results in light of differences in how the two courses were taught and differences between science majors and nonmajors.

Evaluation of injury/illness recordkeeping pilot course taught in Richland, Washington, January 15, 1992

Energy Technology Data Exchange (ETDEWEB)

Wright, T.S.

1992-03-01

This section summarizes trainee evaluations for the Safety Training Section course, Injury/Illness Recordkeeping which was conducted January 15, at Hanford, in Richland Washington. This class was the first pilot course taught. This class was designed to acquaint attendees with DOE orders 5484.1, 5484.1A, draft 3 and the OSHA regulations found in 29 CFR 1904. This goal was partially achieved; the section pertaining to DOE orders must be improve prior to the next pilot class. Section 1.1 and 1.2 of this report summarize the quantitative course evaluations that trainees provided upon completion of the course. Appendix A provides a transcript of the trainees` written comments. Numeric course ratings were generally positive and show that the course material and instruction were very effective. Written comments supported the positive numeric ratings. The course content and knowledge gained by the trainees exceeded most of the students` expectations of the course. Results from the final examination showed that students gained significant knowledge from the course.

Yang Shengmao and the Development of World History Studies in China

Institute of Scientific and Technical Information of China (English)

Li Jianming[1

2015-01-01

After the adjustment of disciplinary categorization of Chinese colleges in 2011, world history, along with Chinese history and archeology, became the first-level disciplines in history. As a first-level discipline, world history has a meaning clearly different from its western sense: it is not a simply course, nor a single field, but a disciplinary system combined by many second-level disciplines, including ancient world history, modern world history, history of specific nations or regions, and history of specialized subjects.

CNC Turning Center Advanced Operations. Computer Numerical Control Operator/Programmer. 444-332.

Science.gov (United States)

Skowronski, Steven D.; Tatum, Kenneth

This student guide provides materials for a course designed to introduce the student to the operations and functions of a two-axis computer numerical control (CNC) turning center. The course consists of seven units. Unit 1 presents course expectations and syllabus, covers safety precautions, and describes the CNC turning center components, CNC…

Numerical analysis

CERN Document Server

Jacques, Ian

1987-01-01

This book is primarily intended for undergraduates in mathematics, the physical sciences and engineering. It introduces students to most of the techniques forming the core component of courses in numerical analysis. The text is divided into eight chapters which are largely self-contained. However, with a subject as intricately woven as mathematics, there is inevitably some interdependence between them. The level of difficulty varies and, although emphasis is firmly placed on the methods themselves rather than their analysis, we have not hesitated to include theoretical material when we consider it to be sufficiently interesting. However, it should be possible to omit those parts that do seem daunting while still being able to follow the worked examples and to tackle the exercises accompanying each section. Familiarity with the basic results of analysis and linear algebra is assumed since these are normally taught in first courses on mathematical methods. For reference purposes a list of theorems used in the t...

SPECIAL EDUCATION COURSES OF STUDY. COURSE OF STUDY, GRADES 9 THROUGH 11, FOR SPECIAL EDUCATION.

Science.gov (United States)

Phoenix Union High School District, AZ.

THIS GUIDE FOR GRADES 9 TO 11 WAS DEVELOPED FROM MANY SOURCES BUT WITH MAJOR CONTRIBUTIONS FROM TEACHERS WHO USE IT IN A SPECIAL EDUCATION PROGRAM TO PARTIALLY MEET DIPLOMA REQUIREMENTS. UNITS ARE IN ENGLISH, MATHEMATICS, SCIENCE, SOCIAL STUDIES, AMERICAN HISTORY AND GOVERNMENT, ECONOMICS, HOME ECONOMICS, FOOD SERVICE, AND SHOP. EACH COURSE PLAN…

History, Historical and Historicity in Heidegger

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José Manuel CHILLÓN

2017-12-01

Full Text Available In order to the “Historie” is possible as “Geschichte”, that is, so that the events are more than mere collections of past vestiges, it is necessary that the historical (geschichtlich of history is understood as enshrined in the historicity, in Geschichtlichkeit. In § 6 of the Introduction to ‘Being and Time’ Heidegger understands that the historicity refers to the temporality of Dasein, to its finitude. Thiking of the historicity requires, as its main task, overcoming history as history of entities, in terms of history of forgotten being. And, of course, to think the being, the happening of being and Dasein which, as such event, is being, is occurring , it is historicizing .

Numerical experiments with neural networks

International Nuclear Information System (INIS)

Miranda, Enrique.

1990-01-01

Neural networks are highly idealized models which, in spite of their simplicity, reproduce some key features of the real brain. In this paper, they are introduced at a level adequate for an undergraduate computational physics course. Some relevant magnitudes are defined and evaluated numerically for the Hopfield model and a short term memory model. (Author)

The "Legacy" Learning History: Remaking Readings Pathways

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Renilson Rosa Ribeiro

2017-01-01

Full Text Available The purpose of this article is to retake the course and discussions concerning the construction of the research field of the history of education in Brazil. The text highlights the foundational historical events of the area, its consolidation and recent divisions derived from the constitution History Education in the early twenty-first century as a research area in Brazil and its appropriation of the debate brought the Teaching of German history. Finally, it proposes a review of authors of the twentieth century, prior to establishment of the History of Education area in Brazil, with the intention to carry out a re-reading them deal with the specificity of history in the teaching-learning process.

Introduction to nanotechnology: a short course for high school students

Science.gov (United States)

Markin, Alexey V.

2016-04-01

This report devoted to presenting results of development and implementation of a short course (4 hours) entitled "Introduction to Nanotechnology" that was specially designed for familiarizing high school students with nanomaterials and nanotechnology. The course contains introduction to nanotechnology, essential definitions, short overview of history, descriptions for various examples of nanomaterials and their classifications, performing demonstration experiments. All these parts of the course are briefly analyzed from pedagogical effectiveness point of view. Finally, results of course testing, problems and perspectives of nano-oriented education at high school are also discussed shortly.

United Campuses to Prevent Nuclear War: Nuclear War Course Summaries.

Science.gov (United States)

Journal of College Science Teaching, 1983

1983-01-01

Briefly describes 46 courses on nuclear war available from United Campuses to Prevent Nuclear War (UCAM). These courses are currently being or have been taught at colleges/universities, addressing effects of nuclear war, arms race history, new weapons, and past arms control efforts. Syllabi (with assignments/reading lists) are available from UCAM.…

Mathematical and numerical foundations of turbulence models and applications

CERN Document Server

Chacón Rebollo, Tomás

2014-01-01

With applications to climate, technology, and industry, the modeling and numerical simulation of turbulent flows are rich with history and modern relevance. The complexity of the problems that arise in the study of turbulence requires tools from various scientific disciplines, including mathematics, physics, engineering, and computer science. Authored by two experts in the area with a long history of collaboration, this monograph provides a current, detailed look at several turbulence models from both the theoretical and numerical perspectives. The k-epsilon, large-eddy simulation, and other models are rigorously derived and their performance is analyzed using benchmark simulations for real-world turbulent flows. Mathematical and Numerical Foundations of Turbulence Models and Applications is an ideal reference for students in applied mathematics and engineering, as well as researchers in mathematical and numerical fluid dynamics. It is also a valuable resource for advanced graduate students in fluid dynamics,...

History, philosophy, and science teaching: The present rapprochement

Science.gov (United States)

Matthews, Michael R.

1992-03-01

This paper traces the use of, and arguments for, the history and philosophy of science in school science courses. Specific attention is paid to the British National Curriculum proposals and to the recommendations of the US Project 2061 curriculum guidelines. Some objections to the inclusion of historical material in science courses are outlined and answered. Mention is made of the Piagetian thesis that individual psychological development mirrors the development of concepts in the history of science. This introduces the topic of idealisation in science. Some significant instances are itemised where science education has, at its considerable cost, ignored work in philosophy of science. Arguments for the inclusion of the history and philosophy of science in science teacher education programmes are given. The paper finishes with a list of topical issues in present science education where collaboration between science teachers, historians, philosophers, and sociologists would be of considerable benefit.

Development of numerical concepts

Directory of Open Access Journals (Sweden)

Sabine Peucker

2013-06-01

Full Text Available The development of numerical concepts is described from infancy to preschool age. Infants a few days old exhibit an early sensitivity for numerosities. In the course of development, nonverbal mental models allow for the exact representation of small quantities as well as changes in these quantities. Subitising, as the accurate recognition of small numerosities (without counting, plays an important role. It can be assumed that numerical concepts and procedures start with insights about small numerosities. Protoquantitative schemata comprise fundamental knowledge about quantities. One-to-one-correspondence connects elements and numbers, and, for this reason, both quantitative and numerical knowledge. If children understand that they can determine the numerosity of a collection of elements by enumerating the elements, they have acquired the concept of cardinality. Protoquantitative knowledge becomes quantitative if it can be applied to numerosities and sequential numbers. The concepts of cardinality and part-part-whole are key to numerical development. Developmentally appropriate learning and teaching should focus on cardinality and part-part-whole concepts.

Evaluation of injury/illness recordkeeping pilot course taught in Richland, Washington, January 15, 1992

Energy Technology Data Exchange (ETDEWEB)

Wright, T.S.

1992-03-01

This section summarizes trainee evaluations for the Safety Training Section course, Injury/Illness Recordkeeping which was conducted January 15, at Hanford, in Richland Washington. This class was the first pilot course taught. This class was designed to acquaint attendees with DOE orders 5484.1, 5484.1A, draft 3 and the OSHA regulations found in 29 CFR 1904. This goal was partially achieved; the section pertaining to DOE orders must be improve prior to the next pilot class. Section 1.1 and 1.2 of this report summarize the quantitative course evaluations that trainees provided upon completion of the course. Appendix A provides a transcript of the trainees' written comments. Numeric course ratings were generally positive and show that the course material and instruction were very effective. Written comments supported the positive numeric ratings. The course content and knowledge gained by the trainees exceeded most of the students' expectations of the course. Results from the final examination showed that students gained significant knowledge from the course.

The Archives of the History of American Psychology: An Interview with David B. Baker.

Science.gov (United States)

Prieto, Loreto R.

2001-01-01

Presents an interview with David B. Baker, Director of the Archives of the History of American Psychology. Covers topics such as: Baker's interest in the history of psychology, his work at the Archives of the History of American Psychology, and recommendations for teachers when addressing history in non-history courses. (CMK)

Reconstructing Iconic Experiments in Electrochemistry: Experiences from a History of Science Course

Science.gov (United States)

Eggen, Per-Odd; Kvittingen, Lise; Lykknes, Annette; Wittje, Roland

2012-01-01

The decomposition of water by electricity, and the voltaic pile as a means of generating electricity, have both held an iconic status in the history of science as well as in the history of science teaching. These experiments featured in chemistry and physics textbooks, as well as in classroom teaching, throughout the nineteenth and twentieth…

Theories of the Universe: A One Semester Course for Honors Undergraduates

Science.gov (United States)

Dimmock, John O.; Adams, Mitzi; Sever, Tom

1999-01-01

For the last two years The University of Alabama in Huntsville (UAH) has delivered a one semester course entitled Theories of The Universe as a seminar for undergraduate honors students. The enrollment is limited to fifteen students to encourage a maximum amount of interaction and discussion. The course has been team-taught enlisting the support of four scientists from the NASA Marshall Space Flight Center as well as UAH faculty from the history, philosophy, biology and physics departments. The course mixes history, mythology, philosophy, religion, and, of course, science and astronomy. The course traces mankind's view of the universe and how that has changed from about 30,000 years BCE to the current observations and models. Starting with a brief history of mankind we trace the evolution of ideas including Prehistoric European, Babylonian, Egyptian, Asian, North, Central and South American, African, Chinese, Greek, Middle Ages, Copernican, Galileo, Kepler, the Renaissance and Enlightenment, Newton, Einstein, and Hawking etc. Namely, we try to touch on just about every different view to puzzles of quantum cosmology, missing mass and the cosmological constant. By the end of the course, students should have a good understanding of: (1) the human desire and need for understanding; (2) the interplay between observations, modeling and theory development, and the need for revisions based on further observations; (3) the role of developing technology in advancing knowledge; (4) the evolution of our views of the universe and our relation to it; and (5) where we are today in our quest. Students are required to write two term papers and present them to the class. The final exam is a open discussion on our views of what we have learned.

War, Journalism, and Oral History.

Science.gov (United States)

Rice, Gary

2000-01-01

Describes a project where students conducted oral history with either a war correspondent or a U.S. combat veteran for the course "War and the News Media: From Vietnam through Desert Storm and Beyond." Discusses how the students prepared for the interviews and the evaluation of their projects. (CMK)

Teaching World History in the Twenty-First Century: A Resource Book

Science.gov (United States)

Roupp, Heidi, Ed.

2009-01-01

This practical handbook is designed to help anyone who is preparing to teach a world history course--or wants to teach it better. It opens with Peter Stearns's essay "Where Did World History Come From?" and closes with Jerry Bentley's annotated bibliographic guide to the essential content knowledge for teaching world history. In between,…

Interdisciplinary Study of Numerical Methods and Power Plants Engineering

Directory of Open Access Journals (Sweden)

Ioana OPRIS

2014-08-01

Full Text Available The development of technology, electronics and computing opened the way for a cross-disciplinary research that brings benefits by combining the achievements of different fields. To prepare the students for their future interdisciplinary approach,aninterdisciplinary teaching is adopted. This ensures their progress in knowledge, understanding and ability to navigate through different fields. Aiming these results, the Universities introduce new interdisciplinary courses which explore complex problems by studying subjects from different domains. The paper presents a problem encountered in designingpower plants. The method of solvingthe problem isused to explain the numerical methods and to exercise programming.The goal of understanding a numerical algorithm that solves a linear system of equations is achieved by using the knowledge of heat transfer to design the regenerative circuit of a thermal power plant. In this way, the outcomes from the prior courses (mathematics and physics are used to explain a new subject (numerical methods and to advance future ones (power plants.

Brain Science and Teaching: A Forty-Year Personal History

Science.gov (United States)

Kirby, Linda Faye

2016-01-01

This paper is the sharing of a record, the personal history of an educator pursuing an interest in knowledge of the brain. Over the years, this fascination sparked the idea to create a course for teachers based on brain science, with a twist. Certain course assignments would require teachers to interpret knowledge of the brain in the context of…

Star Formation History of Dwarf Galaxies in Cosmological Hydrodynamic Simulations

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Kentaro Nagamine

2010-01-01

Full Text Available We examine the past and current work on the star formation (SF histories of dwarf galaxies in cosmological hydrodynamic simulations. The results obtained from different numerical methods are still somewhat mixed, but the differences are understandable if we consider the numerical and resolution effects. It remains a challenge to simulate the episodic nature of SF history in dwarf galaxies at late times within the cosmological context of a cold dark matter model. More work is needed to solve the mysteries of SF history of dwarf galaxies employing large-scale hydrodynamic simulations on the next generation of supercomputers.

Starting Point: Linking Methods and Materials for Introductory Geoscience Courses

Science.gov (United States)

Manduca, C. A.; MacDonald, R. H.; Merritts, D.; Savina, M.

2004-12-01

Introductory courses are one of the most challenging teaching environments for geoscience faculty. Courses are often large, students have a wide variety of background and skills, and student motivation can include completing a geoscience major, preparing for a career as teacher, fulfilling a distribution requirement, and general interest. The Starting Point site (http://serc.carleton.edu/introgeo/index.html) provides help for faculty teaching introductory courses by linking together examples of different teaching methods that have been used in entry-level courses with information about how to use the methods and relevant references from the geoscience and education literature. Examples span the content of geoscience courses including the atmosphere, biosphere, climate, Earth surface, energy/material cycles, human dimensions/resources, hydrosphere/cryosphere, ocean, solar system, solid earth and geologic time/earth history. Methods include interactive lecture (e.g think-pair-share, concepTests, and in-class activities and problems), investigative cases, peer review, role playing, Socratic questioning, games, and field labs. A special section of the site devoted to using an Earth System approach provides resources with content information about the various aspects of the Earth system linked to examples of teaching this content. Examples of courses incorporating Earth systems content, and strategies for designing an Earth system course are also included. A similar section on Teaching with an Earth History approach explores geologic history as a vehicle for teaching geoscience concepts and as a framework for course design. The Starting Point site has been authored and reviewed by faculty around the country. Evaluation indicates that faculty find the examples particularly helpful both for direct implementation in their classes and for sparking ideas. The help provided for using different teaching methods makes the examples particularly useful. Examples are chosen from

Numerical models for differential problems

CERN Document Server

Quarteroni, Alfio

2017-01-01

In this text, we introduce the basic concepts for the numerical modelling of partial differential equations. We consider the classical elliptic, parabolic and hyperbolic linear equations, but also the diffusion, transport, and Navier-Stokes equations, as well as equations representing conservation laws, saddle-point problems and optimal control problems. Furthermore, we provide numerous physical examples which underline such equations. We then analyze numerical solution methods based on finite elements, finite differences, finite volumes, spectral methods and domain decomposition methods, and reduced basis methods. In particular, we discuss the algorithmic and computer implementation aspects and provide a number of easy-to-use programs. The text does not require any previous advanced mathematical knowledge of partial differential equations: the absolutely essential concepts are reported in a preliminary chapter. It is therefore suitable for students of bachelor and master courses in scientific disciplines, an...

The Client-Centered Approach as a Foundation for Teaching the Introductory Course in Public Relations.

Science.gov (United States)

Najor, Michele A.; Motschall, Melissa

2001-01-01

Describes how the authors use a broad-based, client-centered model to teach an introductory course in public relations, integrating writing assignments for "clients" into course topics, which include history, ethics, theory, research, program planning, publicity, crisis management, and evaluation methods. Discusses course objectives, and notes…

Numerical time-dependent partial differential equations for scientists and engineers

CERN Document Server

Brio, Moysey; Zakharian, Aramais R

2010-01-01

It is the first text that in addition to standard convergence theory treats other necessary ingredients for successful numerical simulations of physical systems encountered by every practitioner. The book is aimed at users with interests ranging from application modeling to numerical analysis and scientific software development. It is strongly influenced by the authors research in in space physics, electrical and optical engineering, applied mathematics, numerical analysis and professional software development. The material is based on a year-long graduate course taught at the University of Arizona since 1989. The book covers the first two-semesters of a three semester series. The second semester is based on a semester-long project, while the third semester requirement consists of a particular methods course in specific disciplines like computational fluid dynamics, finite element method in mechanical engineering, computational physics, biology, chemistry, photonics, etc. The first three chapters focus on bas...

Oral History in All 50 States; Two Major Openings, Input/Output, 1975.

Science.gov (United States)

Columbia Univ., New York, NY. Oral History Research Office.

Statistics show the vigorous growth of oral history programs in the United States since 1965. Recent events at the Oral History Research Office, Columbia University, include the opening of two new memoirs (Francis Perkins and Henry A. Wallace); a successful oral history course; and projects in progress in business, English literature,…

Teaching the Conceptual History of Physics to Physics Teachers

Science.gov (United States)

Garik, Peter; Garbayo, Luciana; Benétreau-Dupin, Yann; Winrich, Charles; Duffy, Andrew; Gross, Nicholas; Jariwala, Manher

2015-01-01

For nearly a decade we have taught the history and philosophy of science as part of courses aimed at the professional development of physics teachers. The focus of the history of science instruction is on the stages in the development of the concepts and theories of physics. For this instruction, we designed activities to help the teachers…

An Example of Using History of Mathematics in Classes

Science.gov (United States)

Goktepe, Sevda; Ozdemir, Ahmet Sukru

2013-01-01

In recent years, the topic of integrating history to mathematics lessons in teaching-learning processes has been frequently discussed among researchers. The main aim of this study is to present an example activity which enriched with history of mathematics and to take the views of students about teaching course in this way. In addition, to create…

Influence of Motivational Design on Completion Rates in Online Self-Study Pharmacy-Content Courses

Science.gov (United States)

Pittenger, Amy; Doering, Aaron

2010-01-01

Student retention rates are a constant concern in higher education, but this concern has become especially challenging as online courses become more common and there are widespread reports of low completion rates for online, self-study courses. We evaluated four self-study online pharmacy courses with a history of very high completion rates for…

Numerical solution of ordinary differential equations. For classical, relativistic and nano systems

International Nuclear Information System (INIS)

Greenspan, D.

2006-01-01

An up-to-date survey on numerical solutions with theory, intuition and applications. Ordinary differential equations (ODE) play a significant role in mathematics, physics and engineering sciences, and thus are part of relevant college and university courses. Many problems, however, both traditional and modern, do not possess exact solutions, and must be treated numerically. Usually this is done with software packages, but for this to be efficient requires a sound understanding of the mathematics involved. This work meets the need for an affordable textbook that helps in understanding numerical solutions of ODE. Carefully structured by an experienced textbook author, it provides a survey of ODE for various applications, both classical and modern, including such special applications as relativistic and nano systems. The examples are carefully explained and compiled into an algorithm, each of which is presented generically, independent of a specific programming language, while each chapter is rounded off with exercises. The text meets the demands of MA200 courses and of the newly created Numerical Solution of Differential Equations courses, making it ideal for both students and lecturers in physics, mathematics, mechanical engineering, electrical engineering, as well as for physicists, mathematicians, engineers, and electrical engineers. From the Contents - Euler's Method - Runge-Kutta Methods - The Method of Taylor Expansions - Large Second Order Systems with Application to Nano Systems - Completely Conservative, Covariant Numerical Methodology - Instability - Numerical Solution of Tridiagonal Linear Algebraic Systems and Related Nonlinear Systems - Approximate Solution of Boundary Value Problems - Special Relativistic Motion - Special Topics - Appendix: Basic Matrix Operations - Bibliography. (orig.) (orig.)

Advanced Placement U.S. History: What Happens after the Examination?

Science.gov (United States)

Henry, Michael

1991-01-01

Discusses a survey of 56 advanced placement (AP) U.S. history teachers. Explores the scope of AP history and types of posttest activities used after Advanced Placement examinations. Concludes that public school courses developed more deeply into post-1960 events than the private schools did. Describes movies, debates, simulations, and local…

A Discipline-Specific Approach to the History of U.S. Science Education

Science.gov (United States)

Otero, Valerie K.; Meltzer, David E.

2017-01-01

Although much has been said and written about the value of using the history of science in teaching science, relatively little is available to guide educators in the various science disciplines through the educational history of their own discipline. Through a discipline-specific approach to a course on the history of science education in the…

Natural course in tennis elbow--lateral epicondylitis after all?

Science.gov (United States)

Zeisig, Eva

2012-12-01

Tennis elbow is a common and difficult-to-treat condition largely because of lack of evidence. The natural history is unknown, but the condition is described as self-limiting. The objective of this case report is to describe the natural course of two control participants (pain free), who later developed tennis elbow, patient history, clinical findings, and ultrasound and colour Doppler examination before, during and after a period of tennis elbow.

CNC Turning Center Operations and Prove Out. Computer Numerical Control Operator/Programmer. 444-334.

Science.gov (United States)

Skowronski, Steven D.

This student guide provides materials for a course designed to instruct the student in the recommended procedures used when setting up tooling and verifying part programs for a two-axis computer numerical control (CNC) turning center. The course consists of seven units. Unit 1 discusses course content and reviews and demonstrates set-up procedures…

"Pass the Popcorn Please": Teaching with Documentary Movies in the Introductory Course.

Science.gov (United States)

Mulderink, Earl F., III

1996-01-01

Provides some useful guidelines, activities, and a few warnings concerning using documentary movies in a U. S. history course. Although documentaries can pique student interest, they need to be previewed first and presented in historical context with supporting materials. Includes an overview of a course content and accompanying films. (MJP)

I Am Nevada: A Basic Informational Guide in Nevada History and Geography.

Science.gov (United States)

Dunn, Helen M.

The booklet presents information on Nevada's history and geography which can be incorporated into social studies or history courses on the elementary or junior high level. There are eight chapters. Chapter I discusses symbolism in the state's emblems, (its seal, flag, flower, bird, and song). Maps and brief histories of each of the state's 17…

Teaching Sexual History-Taking Skills Using the Sexual Events Classification System

Science.gov (United States)

Fidler, Donald C.; Petri, Justin Daniel; Chapman, Mark

2010-01-01

Objective: The authors review the literature about educational programs for teaching sexual history-taking skills and describe novel techniques for teaching these skills. Methods: Psychiatric residents enrolled in a brief sexual history-taking course that included instruction on the Sexual Events Classification System, feedback on residents'…

The Moodle platform in atypical mathematics university courses

Directory of Open Access Journals (Sweden)

Luciana Zuccheri

2011-12-01

Full Text Available Report on experiences using the Moodle e-learning platform for university courses in mathematics history, mathematics education and teacher education. The objective was to stimulate students’ interest, develop their capacity to analyse topics in-depth, and foster their cooperation.

Fish Individual-based Numerical Simulator (FINS): A particle-based model of juvenile salmonid movement and dissolved gas exposure history in the Columbia River Basin

International Nuclear Information System (INIS)

Scheibe, Timothy D.; Richmond, Marshall C.

2002-01-01

This paper describes a numerical model of juvenile salmonid migration in the Columbia and Snake Rivers. The model, called the Fish Individual-based Numerical Simulator or FINS, employs a discrete, particle-based approach to simulate the migration and history of exposure to dissolved gases of individual fish. FINS is linked to a two-dimensional (vertically-averaged) hydrodynamic simulator that quantifies local water velocity, temperature, and dissolved gas levels as a function of river flow rates and dam operations. Simulated gas exposure histories can be input to biological mortality models to predict the effects of various river configurations on fish injury and mortality due to dissolved gas supersaturation. Therefore, FINS serves as a critical linkage between hydrodynamic models of the river system and models of biological impacts. FINS was parameterized and validated based on observations of individual fish movements collected using radiotelemetry methods during 1997 and 1998 . A quasi-inverse approach was used to decouple fish swimming movements from advection with the local water velocity, allowing inference of time series of non-advective displacements of individual fish from the radiotelemetry data. Statistical analyses of these displacements are presented, and confirm that strong temporal correlation of fish swimming behavior persists in some cases over several hours. A correlated random-walk model was employed to simulate the observed migration behavior, and parameters of the model were estimated that lead to close correspondence between predictions and observations

Where History, Philosophy, and Psychology Meet: An Interview with Wayne Viney

Science.gov (United States)

Rutherford, Alexandra

2004-01-01

Wayne Viney is Professor of Psychology and University Distinguished Teaching Scholar at Colorado State University where he teaches graduate and undergraduate courses in the history of psychology. He is also inaugurating a new course, The Development of Scientific Thought, for the College of Natural Sciences at Colorado State. Earlier in his…

A Theme-Based Course: Hydrogen as the Fuel of the Future

Science.gov (United States)

Shultz, Mary Jane; Kelly, Matthew; Paritsky, Leonid; Wagner, Julia

2009-01-01

A theme-based course focusing on the potential role of hydrogen as a future fuel is described. Numerous topics included in typical introductory courses can be directly related to the issue of hydrogen energy. Beginning topics include Avogadro's number, the mole, atomic mass, gas laws, and the role of electrons in chemical transformations. Reaction…

Creating and Diffusing a Technology Champion Course

Science.gov (United States)

Granitz, Neil; Hugstad, Paul

2004-01-01

Excitement has been generated for using Internet technology as a vehicle to further numerous educational objectives, including enhanced student learning, greater integration of business school functional areas, and increased job market relevance. This article discusses how the Introductory Internet Marketing course can be positioned as a…

A course in mathematical methods for physicists

CERN Document Server

Herman, Russell L

2014-01-01

Based on the author’s junior-level undergraduate course, this introductory textbook is designed for a course in mathematical physics. Focusing on the physics of oscillations and waves, A Course in Mathematical Methods for Physicists helps students understand the mathematical techniques needed for their future studies in physics. It takes a bottom-up approach that emphasizes physical applications of the mathematics. The book offers: •A quick review of mathematical prerequisites, proceeding to applications of differential equations and linear algebra •Classroom-tested explanations of complex and Fourier analysis for trigonometric and special functions •Coverage of vector analysis and curvilinear coordinates for solving higher dimensional problems •Sections on nonlinear dynamics, variational calculus, numerical solutions of differential equations, and Green's functions

"You Can't Go Home, Yankee:" Teaching U.S. History to Canary Islands Students

Science.gov (United States)

Cruz, Juan Jose

2002-01-01

In this article, the author shares his experience and the challenges he faced in teaching an inclusive American history to Canary Islands students. The author teaches two undergraduate courses related to the U.S., plus a graduate course in American culture and political liberalism. Presently, eleven credits (two semester courses) serve as the…

Considering World History as a Space for Developing Global Citizenship Competencies

Science.gov (United States)

Girard, Brian; Harris, Lauren McArthur

2013-01-01

This article addresses how we might teach for global citizenship in world history classrooms. Despite the name, secondary world history courses in the United States have not consistently focused on global interconnections, multiple perspectives, and inquiry into global issues. We explore why this might be, as well as suggest specific learning…

Librarians, Faculty, and the Writing Center Partnering to Build an Interdisciplinary Course: A Case Study at the University of Houston, USA

Science.gov (United States)

Simons, Alexandra C.

2017-01-01

This article covers how an interdisciplinary course was developed using the expertise and resources of a history professor, the history and psychology subject librarians, and the university's writing center. The course, supported by a grant, was aimed at helping students improve their research, information literacy, and writing skills across…

Borchert's "Lesebuchgeschichten": History and Culture through Literature

Science.gov (United States)

Stark, James L.

1977-01-01

Wolfgang Borchert's "Lesebuchgeschichten" present a summary view of German society before and after World War II and could easily serve as the focal point for a presentation of the Third Reich in a course on German culture and history. The works are described here. (CHK)

Students Engaging in Diversity: Blogging to Learn the History of Jazz

Science.gov (United States)

Stewart, Anissa Ryan; Reid, Jacqueline Marie; Stewart, Jeffrey C.

2014-01-01

This study examined discursive choices made by the instructor of a Black Studies course in constructing what counted as blogging and the history of jazz; how students showed evidence of meeting the course requirements, and how particular students engaged with issues of race and diversity in their blogs. The instructor required blogging to enable…

[The teaching of history at the Faculdade Nacional de Filosofia of the Universidade do Brasil].

Science.gov (United States)

Ferreira, Marieta de Moraes

2012-06-01

This work analyzes the trajectory of the history course at the Faculdade Nacional de Filosofia of the Universidade do Brasil between 1939 and 1964/1965. Special emphasis is placed on the period between 1955 and 1965, when there was the separation of the history and geography courses, through to the onset of the reorganization of the schools and institutes of the university. The Faculdade Nacional de Filosofia was a benchmark for the other schools of philosophy in the country, as well as being a reference in the development of the history of education in Brazil. The approach adopted is geared to the field of the history of the historiography, with a focus on the study of the trajectories, institutions and relationship networks.

76 FR 11931 - Women's History Month, 2011

Science.gov (United States)

2011-03-03

... the course of our Nation's history. Today, women have reached heights their mothers and grandmothers... entrepreneurs and business leaders, and serve our country at the highest levels of government and our Armed..., we commemorate the 100th anniversary of International Women's Day, a global celebration of the...

Teaching Thermal Hydraulics & Numerical Methods: An Introductory Control Volume Primer

Energy Technology Data Exchange (ETDEWEB)

D. S. Lucas

2004-10-01

A graduate level course for Thermal Hydraulics (T/H) was taught through Idaho State University in the spring of 2004. A numerical approach was taken for the content of this course since the students were employed at the Idaho National Laboratory and had been users of T/H codes. The majority of the students had expressed an interest in learning about the Courant Limit, mass error, semi-implicit and implicit numerical integration schemes in the context of a computer code. Since no introductory text was found the author developed notes taught from his own research and courses taught for Westinghouse on the subject. The course started with a primer on control volume methods and the construction of a Homogeneous Equilibrium Model (HEM) (T/H) code. The primer was valuable for giving the students the basics behind such codes and their evolution to more complex codes for Thermal Hydraulics and Computational Fluid Dynamics (CFD). The course covered additional material including the Finite Element Method and non-equilibrium (T/H). The control volume primer and the construction of a three-equation (mass, momentum and energy) HEM code are the subject of this paper . The Fortran version of the code covered in this paper is elementary compared to its descendants. The steam tables used are less accurate than the available commercial version written in C Coupled to a Graphical User Interface (GUI). The Fortran version and input files can be downloaded at www.microfusionlab.com.

Real time wave forecasting using wind time history and numerical model

Science.gov (United States)

Jain, Pooja; Deo, M. C.; Latha, G.; Rajendran, V.

Operational activities in the ocean like planning for structural repairs or fishing expeditions require real time prediction of waves over typical time duration of say a few hours. Such predictions can be made by using a numerical model or a time series model employing continuously recorded waves. This paper presents another option to do so and it is based on a different time series approach in which the input is in the form of preceding wind speed and wind direction observations. This would be useful for those stations where the costly wave buoys are not deployed and instead only meteorological buoys measuring wind are moored. The technique employs alternative artificial intelligence approaches of an artificial neural network (ANN), genetic programming (GP) and model tree (MT) to carry out the time series modeling of wind to obtain waves. Wind observations at four offshore sites along the east coast of India were used. For calibration purpose the wave data was generated using a numerical model. The predicted waves obtained using the proposed time series models when compared with the numerically generated waves showed good resemblance in terms of the selected error criteria. Large differences across the chosen techniques of ANN, GP, MT were not noticed. Wave hindcasting at the same time step and the predictions over shorter lead times were better than the predictions over longer lead times. The proposed method is a cost effective and convenient option when a site-specific information is desired.

Graduate Teaching Assistants' Enactment of Reasoning-and-Proving Tasks in a Content Course for Elementary Teachers

Science.gov (United States)

Rogers, Kimberly Cervello; Steele, Michael D.

2016-01-01

Graduate teaching assistants serve as instructors of record for numerous undergraduate courses every semester, including serving as teachers for mathematics content courses for elementary preservice teachers. In this study, we examine 6 teaching assistants' teaching practices in the context of a geometry content course for preservice teachers by…

Using a Computer Program To Enhance an English Course in the Novel.

Science.gov (United States)

Field, David

An English course at DePauw University (Indiana) on the history of the novel was greatly enhanced by the addition of technology. The course looks at novels as portraits of a very flexible human nature in the context of a culture that has steadily changed, moving from a feudal system of static social structure, an economy based on barter, fixed and…

Transforming an Introductory Linear Algebra Course with a TI-92 Hand-Held Computer.

Science.gov (United States)

Quesada, Antonio R.

2003-01-01

Describes how the introduction of the TI-92 transformed a traditional first semester linear algebra course into a matrix-oriented course that emphasized conceptual understanding, relevant applications, and numerical issues. Indicates an increase in students' overall performance as they found the calculator very useful, believed it helped them…

The Stories of Our National Past: History and Heritage in a Jewish High School

Science.gov (United States)

Zakai, Sivan

2015-01-01

This paper explores the relationship between the teaching of history (the academic study of the past) and the teaching of heritage (meaningful stories tying people to a collective past). The research was conducted in a Jewish high school whose explicit mission involves teaching history through a US history course and heritage through an Israeli…

[History lived, history told: Psychiatrists' perspectives on the development of the department of Psychiatry of the University of Montreal].

Science.gov (United States)

Younsi, Ouanessa

2015-01-01

We have interviewed psychiatrists from different generations at the Département de psychiatrie de l'Université de Montréal to discern the history lived and told by those who have made (and still make) the history of the Department. The goal of this approach was to grasp the past in order to enlighten the future of the Département de psychiatrie de l'Université de Montréal. Thirteen psychiatrists of the department have been interviewed about their perspective on the history of the Département de psychiatrie de l'Université de Montréal. Interviews have identified an issue in the communication of history among the Department. Indeed, most of the younger psychiatrists were not aware of some of the main events and figures which were part of the development of the Department. The older psychiatrists mention Dr Camille Laurin as an important figure of the Department's early stages. Psychotherapy, education and clinical practice appear as key aspects of the Department's history. Many aspects of the Department's history appear unknown to the younger psychiatrists. A course on History of Psychiatry, including the Department's history, would be a great addition to the psychiatry residency program.

HISTORIES OF INFAMY: FROM BORGES TO FOUCAULT

Directory of Open Access Journals (Sweden)

Kelvin Falcão Klein

2010-07-01

Full Text Available Starting from the writings of Michel Foucault, Giorgio Agamben and Jorge Luis Borges, especially those dedicated to the theme of infamy, this essay investigates the course of this significant, infamy, both in criticism and in fiction, focusing especially on the political connotations of the term . The hypothesis is that the infamy appears in the texts as a vantage point for the observation of cracks in the building of contemporary cultural archive, as it undermines the possibility of a triumphalist discourse of history. In the instance of infamy history is always plural.

History, Hollywood, and the Hood: Challenging Racial Assumptions in Rural Central Wisconsin

Science.gov (United States)

Pruitt, John

2007-01-01

In light of research on diversity learning and teaching, this article describes how an introductory course on cinematic depictions of African Americans taught at a predominately white, rural university campus leads students to see the impact of history and Hollywood on their own local and statewide communities. Like others who teach courses on…

The Effectiveness of Problem-based Learning Approach on Students’ Skills in Technical Vocational Education and Training (TVET) Specifically on Programming Course Using a Computerized Numerical Control (CNC) Simulator

DEFF Research Database (Denmark)

Mohamad, Hasim Bin; de Graaff, Erik

2013-01-01

Industry has a great need for highly skilled technicians that graduate from Technical Vocational Education and Training (TVET). In a study started at Aalborg University (AAU) the purpose is to evaluate the effectiveness of the (PBL) approach on students’ skills, in particular on programming course...... using a Computerized Numerical Control (CNC) simulator. The study will use data from the German-Malaysian Institute in Malaysia. The findings of this study will provide a general guideline for educators in Technical and Vocational Education and Training (TVET) institutions in implementing Problem...

The Desirability of Medieval Germany: Some Observations on an Introductory Course

Science.gov (United States)

Jillings, Lewis G.; Murdoch, Brian O.

1975-01-01

This paper discusses the problems and advantages of a course in Medieval Germany, including history, culture and literature along with language. Attention is given to issues and texts to be studied. (CHK)

Narratives or Sources? Active Learning and the Teaching of Ancient Jewish History and Texts

Science.gov (United States)

Satlow, Michael L.

2012-01-01

During my career, I have regularly taught a survey course on the history of Jews and Judaism in the Persian, Greek, and early Roman periods (ca. 520 BCE-70 CE). Student performance in the course has long concerned and puzzled me. By the end of the course students demonstrated familiarity with the narratives and concepts we covered, but most did…

[Stories in history. Notes in the margins of a book on the history of Italian psychology].

Science.gov (United States)

Ceccarelli, Glauco

The first part of the article deals with a recent book on the history of Italian psychology, analyzing especially the historiographical choices made by the editors. This analysis then evolves into an original approach, which aims to place the particular 'history' analyzed within a broader context in which some specific historical reconstructions are taken as 'objects' of the historical discourse, giving rise to a comparison in various respects. In this perspective, the contribution is particularly concerned with the different periodization of the history of psychology in Italy. It also addresses the question, not merely nominalistic, of the adjectives (experimental, physiological) that at certain stages were thought indicated to accompany the noun 'psychology,' prior to being subsequently abandoned; and also the theme of applications, recalling the origins, highlighting the different meanings, and following the developments in the course of time.

Foundations for College and Beyond: Looking Back on AP Art History

Science.gov (United States)

Schoenbohm, Laurel

2013-01-01

It was years after this author's AP Art History course in high school, and two years after college. She and some friends decided to fill a day during the Thanksgiving visits appreciating fine art. Prior to that AP course her senior year of high school, touring an art museum had seemed like the equivalent of going to the dentist. But after…

Teacher Accreditation Courses in Rural Education at UFT: Perspectives and challenges in the construction of a course

Directory of Open Access Journals (Sweden)

Darlene Araújo Gomes

2017-12-01

Full Text Available We present a study about teacher accreditation in rural education at the Federal University at Tocantins (UFT. We analyzed the political and pedagogical aspects of the implementation of the course. We debated the protagonism of social movements in struggles for the right to education and in issues related to higher education policies for rural areas in Brazil. The methodological approach was inspired by oral history, using a qualitative approach. We interviewed teachers who participated in the implementation of the course at UFT, to grasp the expectations and constructions undertaken in the materialization of the accreditation course. The theoretical basis of this study involved a dialogue with authors such as: Caldart, Santos, Molina, Arroyo, Silva and Alberti. We discuss the pedagogy of alternance as a reference to the quality of alternance sought for the accreditation program for rural education and proposals for its enactment. We find that the implementation of the accreditation course in rural education represents an achievement for the population living in rural areas and is in a process of construction, which requires that its organizers adopt new positions in relation to conflicts and confrontations involved in its realization.

Well-Being: Positive Development across the Life Course.

Science.gov (United States)

Bornstein, Marc H., Ed.; Davidson, Lucy, Ed.; Keyes, Corey L. M., Ed.; Moore, Kristin A., Ed.

This book offers a holistic examination of well-being across the life course by experts in psychology, sociology, child development, and medicine, and describes foundational strengths for well-being from infancy through adulthood. The chapters are: (1) "A Brief History of the Study of Well-Being in Children and Adults" (Kristin A. Moore…

Should the history of epidemiology be taught in epidemiology training programs?

Science.gov (United States)

Laskaris, Zoey; Morabia, Alfredo

2015-01-01

Currently, there is no evidence concerning the presence of historical content in the epidemiology curricula of the United States and abroad. Similarly, it is not known how epidemiologists view this topic in the context of master's or doctoral level course work. We attempted to fill these knowledge gaps with data from 2 online surveys-Survey I administered to persons in charge of all epidemiology training programs in North America and Survey II to epidemiologists practicing around the world. A substantial minority (39%) of graduate programs in epidemiology in the United States teach a course on the history of the field. In both surveys, the most common reasons selected for teaching such a course were "To build a sense of identity as an epidemiologist" and "As a tool for achieving a deeper understanding into specific methods and concepts." The majority of respondents, from 63 countries, agreed that the history of epidemiology should be included in curricula for graduate students in epidemiology.

Monograph - The Numerical Integration of Ordinary Differential Equations.

Science.gov (United States)

Hull, T. E.

The materials presented in this monograph are intended to be included in a course on ordinary differential equations at the upper division level in a college mathematics program. These materials provide an introduction to the numerical integration of ordinary differential equations, and they can be used to supplement a regular text on this…

A course in ordinary differential equations

CERN Document Server

Swift, Randall J

2014-01-01

Praise for the First Edition:"A Course in Ordinary Differential Equations deserves to be on the MAA's Basic Library List … the book with its layout, is very student friendly-it is easy to read and understand; every chapter and explanations flow smoothly and coherently … the reviewer would recommend this book highly for undergraduate introductory differential equation courses." -Srabasti Dutta, College of Saint Elizabeth, MAA Online, July 2008"An important feature is that the exposition is richly accompanied by computer algebra code (equally distributed between MATLAB, Mathematica, and Maple). The major part of the book is devoted to classical theory (both for systems and higher order equations). The necessary material from linear algebra is also covered. More advanced topics include numerical methods, stability of equilibria, bifurcations, Laplace transforms, and the power series method."-EMS Newsletter, June 2007"This is a delightful textbook for a standard one-semester undergraduate course in ordinary d...

CURRICULUM: A Chemical Engineering Course for Liberal Arts Students--Indigo: A World of Blues

Science.gov (United States)

Piergiovanni, Polly R.

2012-01-01

Sophomore liberal arts and engineering students enrolled in a course to learn and practice some basic chemical engineering side by side. The course was developed around the theme of indigo dyeing, which has an interesting history, fascinating chemistry and is accessible to all students. The students participated in a variety of active learning…

(Re)membering Basic Writing at a Public Ivy: History for Institutional Redesign

Science.gov (United States)

Tassoni, John Paul

2006-01-01

This essay offers a history of a basic writing course that began at a public ivy campus in the 1970s. Relying on principles of universal design and on insights derived from his school's studio program about ways the institution's selective functions can impact curricular matters, the author describes how the basic writing course was merely…

History and Systems of Psychology: A Course to Unite a Core Curriculum

Science.gov (United States)

Williams, Joshua L.; McCarley, Nancy; Kraft, John

2013-01-01

Core curricula are designed, in part, to help undergraduate students become intellectually well-rounded. To merge core curricula with the components of the scholarship of teaching and learning movement, students engaged in core curricula need capstone courses designed to aid them in retaining information over the long term and synthesizing…

Atmospheric pollution: history, science and regulation

Energy Technology Data Exchange (ETDEWEB)

Jacobson, M.Z. [Stanford University, Stanford, CA (USA). Dept. of Civil and Environmental Engineering

2002-07-01

The book provides an introduction to the history and science of major air pollution issues. It begins with an introduction to the history of discovery of chemicals in the atmosphere, and moves on to a discussion of the evolution of the earth's atmosphere. It then discusses five major atmospheric pollution topics: urban outdoor air pollution, indoor air pollution, acid deposition, stratospheric ozone depletion, and global climate change. The book contains numerous student examples and problems and over 200 color illustrations and photographs.

How Advertising History Helps Explain Current Practices.

Science.gov (United States)

Lanfranco, Leonard W.

Students majoring in advertising can benefit from a study of that field in its historical context because such study helps them to understand current practices and to foresee future developments. One model of teaching advertising history within a required course about advertising and society begins with some basic definitions of the advertising…

Teaching Thermal Hydraulics and Numerical Methods: An Introductory Control Volume Primer

International Nuclear Information System (INIS)

D. S. Lucas

2004-01-01

A graduate level course for Thermal Hydraulics (T/H) was taught through Idaho State University in the spring of 2004. A numerical approach was taken for the content of this course since the students were employed at the Idaho National Laboratory and had been users of T/H codes. The majority of the students had expressed an interest in learning about the Courant Limit, mass error, semi-implicit and implicit numerical integration schemes in the context of a computer code. Since no introductory text was found the author developed notes taught from his own research and courses taught for Westinghouse on the subject. The course started with a primer on control volume methods and the construction of a Homogeneous Equilibrium Model (HEM) (T/H) code. The primer was valuable for giving the students the basics behind such codes and their evolution to more complex codes for Thermal Hydraulics and Computational Fluid Dynamics (CFD). The course covered additional material including the Finite Element Method and non-equilibrium (T/H). The control volume primer and the construction of a three-equation (mass, momentum and energy) HEM code are the subject of this paper . The Fortran version of the code covered in this paper is elementary compared to its descendants. The steam tables used are less accurate than the available commercial version written in C Coupled to a Graphical User Interface (GUI). The Fortran version and input files can be downloaded at www.microfusionlab.com

Introduction to numerical computation in Pascal

CERN Document Server

Dew, P M

1983-01-01

Our intention in this book is to cover the core material in numerical analysis normally taught to students on degree courses in computer science. The main emphasis is placed on the use of analysis and programming techniques to produce well-designed, reliable mathematical software. The treatment should be of interest also to students of mathematics, science and engineering who wish to learn how to write good programs for mathematical computations. The reader is assumed to have some acquaintance with Pascal programming. Aspects of Pascal particularly relevant to numerical computation are revised and developed in the first chapter. Although Pascal has some drawbacks for serious numerical work (for example, only one precision for real numbers), the language has major compensating advantages: it is a widely used teaching language that will be familiar to many students and it encourages the writing of clear, well­ structured programs. By careful use of structure and documentation, we have produced codes that we be...

Effectiveness of Using a Video Game to Teach a Course in Mechanical Engineering

Science.gov (United States)

Coller, B. D.; Scott, M. J.

2009-01-01

One of the core courses in the undergraduate mechanical engineering curriculum has been completely redesigned. In the new numerical methods course, all assignments and learning experiences are built around a video/computer game. Students are given the task of writing computer programs to race a simulated car around a track. In doing so, students…

Numerical Modelling of Rayleigh Wave Propagation in Course of Rapid Impulse Compaction

Science.gov (United States)

Herbut, Aneta; Rybak, Jarosław

2017-10-01

As the soil improvement technologies are the area of a rapid development, they require designing and implementing novel methods of control and calibration in order to ensure the safety of geotechnical works. At Wroclaw University of Science and Technology (Poland), these new methods are continually developed with the aim to provide the appropriate tools for the preliminary design of work process, as well as for the further ongoing on-site control of geotechnical works (steel sheet piling, pile driving or soil improvement technologies). The studies include preliminary numerical simulations and field tests concerning measurements and continuous histogram recording of shocks and vibrations and its ground-born dynamic impact on engineering structures. The impact of vibrations on reinforced concrete and masonry structures in the close proximity of the construction site may be destroying in both architectural and structural meaning. Those limits are juxtaposed in codes of practice, but always need an individual judgment. The results and observations make it possible to delineate specific modifications to the parameters of technology applied (e.g. hammer drop height). On the basis of numerous case studies of practical applications, already summarized and published, we were able to formulate the guidelines for work on the aforementioned sites. This work presents specific aspects of the active design (calibration of building site numerical model) by means of technology calibration, using the investigation of the impact of vibrations that occur during the Impulse Compaction on adjacent structures. A case study entails the impact of construction works on Rayleigh wave propagation in the zone of 100 m (radius) around the Compactor.

High accuracy mantle convection simulation through modern numerical methods

KAUST Repository

Kronbichler, Martin; Heister, Timo; Bangerth, Wolfgang

2012-01-01

Numerical simulation of the processes in the Earth's mantle is a key piece in understanding its dynamics, composition, history and interaction with the lithosphere and the Earth's core. However, doing so presents many practical difficulties related

Full-course drug challenge test in the diagnosis of delayed allergic reactions to penicillin.

Science.gov (United States)

Borch, Jakob E; Bindslev-Jensen, Carsten

2011-01-01

Drug challenge test (DCT) has long been the most sensitive test in the allergological work-up when investigating for penicillin allergy. To improve sensitivity of the diagnostic work-up in diagnosing penicillin allergics with histories of allergic reactions on day 2 or later in the course of penicillin treatment. A full-course DCT was added to the current protocol if specific IgE, skin tests and DCT were all negative in patients who had a nonimmediate reaction to penicillin treatment. Sixteen patients with a history of an immediate reaction to penicillin treatment underwent testing with negative outcomes. Fifty percent of patients undergoing full-course DCT experienced a cutaneous adverse drug reaction. None of the controls reacted (p = 0.001). The mean time of reaction was 6 days. Penicillin V accounted for most reactions. Urticaria was the most frequent clinical reaction observed. Full-course DCT offers an improvement of sensitivity and predictive values of the diagnostic work-up of allergic reactions to penicillin occurring on day 2 of penicillin treatment or later. Copyright © 2011 S. Karger AG, Basel.

Radiation protection courses in the Milan Copic Nuclear Training Centre

International Nuclear Information System (INIS)

Kozelj, M.; Stritar, A.

1998-01-01

We have briefly described the legal framework for the radiation protection training in Slovenia. The history of that activity at the Milan Copic Nuclear Training Center in Ljubljana is than described with the detailed description and summary of all performed courses.(author)

A Place for Individual Enquiry? Why We Would Miss Controlled Assessments in History

Science.gov (United States)

Fowle, Mark; Egelnick, Ben

2013-01-01

Most history teachers will, at some point, recognise the tension between teaching an engaging history course while at the same time meeting the requirements of an exam specification. Mark Fowle and Ben Egelnick reflect here on how they approached teaching a formal requirement of an exam specification. Rather than see "controlled…

Missing Pages from the Human Story: World History According to Texas Standards

Science.gov (United States)

Noboa, Julio

2012-01-01

For more than a decade, the world history course taught in the public high schools of Texas has provided the only comprehensive overview of the story of humanity to millions of students, most of whom are of Mexican descent. The Texas Essential Knowledge and Skills curriculum standard for world history has been foundational for textbook selection,…

Unified approach for determining the enthalpic fictive temperature of glasses with arbitrary thermal history

DEFF Research Database (Denmark)

Guo, Xiaoju; Potuzak, M.; Mauro, J. C.

2011-01-01

We propose a unified routine to determine the enthalpic fictive temperature of a glass with arbitrary thermal history under isobaric conditions. The technique is validated both experimentally and numerically using a novel approach for modeling of glass relaxation behavior. The technique is applic......We propose a unified routine to determine the enthalpic fictive temperature of a glass with arbitrary thermal history under isobaric conditions. The technique is validated both experimentally and numerically using a novel approach for modeling of glass relaxation behavior. The technique...... is applicable to glasses of any thermal history, as proved through a series of numerical simulations where the enthalpic fictive temperature is precisely known within the model. Also, we demonstrate that the enthalpic fictive temperature of a glass can be determined at any calorimetric scan rate in excellent...

Teaching the Hitler Period: History and Morality.

Science.gov (United States)

Mork, Gordon R.

1980-01-01

Outlines six approaches used in a university history course which address the problems of teaching the Hitler period. The assumption underlying all the approaches is that Americans are not entirely different from Germans and that they may be faced with similar moral choices. The approaches avoid the didactic moralism often taught about this era.…

World History, Liberal Arts, and Global Citizenship

Science.gov (United States)

Watt, Carey A.

2012-01-01

In this article, the author investigates the role that world history might play in reshaping the liberal arts to better serve a twenty-first-century world that is increasingly interconnected, plural, and "globalized." While "Western civ" courses and perspectives are much less influential today than they were in the first seven decades of the…

"Opinionative Assurance:" The Challenge of Women's History.

Science.gov (United States)

Kerber, Linda K.

1991-01-01

Discusses the problems of teaching about women in history. Suggests that women are presented in basic historical survey courses as helping men do what men wish to do, for shock value, and in the politics of woman suffrage. Recommends developing means of viewing economic and social relationships as socially constructed rather than natural. (DK)

A Study of Student Retention and Attitudes in a Community College Preparatory Mathematics Course.

Science.gov (United States)

Rhodes, Jolene M.

This study explored the effects of the use of laboratory activities on students' attitudes and retention in a community college preparatory mathematics course. It also examined whether the use of numerical, analytical, and graphical methods of solution in preparatory classes would affect student retention in the succeeding algebra course. The…

Evaluation of P-101 course Orientation to Occupational Safety Compliance in DOE'' taught in Amarillo, Texas, May 7, 1991--May 17, 1991

Energy Technology Data Exchange (ETDEWEB)

Vinther, R W

1991-07-01

This report summarizes trainee evaluations for the DOE Safety Training Institute's course, Orientation to Occupational Safety Compliance in DOE,'' which was conductd May 7, 1991 -- May 17, 1991 at Amarillo, Texas. The first part of the report summaries the quantitative course evaluations that trainees provided upon completion of the course and provides a transcript of the trainees' written comments in Appendix A. The second part summarizes results from the final examination designed to measure the knowledge gained from the course. The third part of the report summarizes course modifications and recommendations for improvement. Numeric course ratings were generally positive and show that the course material and instruction was very effective. Written comments supported the positive numeric ratings. The course content and knowledge gained by the trainees exceeded most of the students' expectations of the course. Examination results on the final examination indicate that appropriate knowledge was gained by students attending the course.

Atmospheric pollution: history, science, and regulation

National Research Council Canada - National Science Library

Jacobson, Mark Z

2002-01-01

..., stratospheric ozone reduction, and global climate change - is provided. Each chapter discusses the history and science behind these problems, their consequences, and the effort made through government intervention and regulation to mitigate them. The book contains numerous student examples and problems, more than 200 color illustrations,...

Peer-Assisted History-Taking Groups: A Subjective Assessment of their Impact Upon Medical Students' Interview Skills

Directory of Open Access Journals (Sweden)

Keifenheim, Katharina Eva

2017-08-01

Full Text Available Background and Objectives: Among the clinical skills needed by all physicians, history taking is one of the most important. The teaching model for peer-assisted history-taking groups investigated in the present study consists of small-group courses in which students practice conducting medical interviews with real patients. The purpose of this pilot study was to investigate the expectations, experiences, and subjective learning progress of participants in peer-assisted history-taking groups.Methods: The 42 medical student participants completed a 4-month, peer-assisted, elective history-taking course, which both began and ended with a subjective assessment of their interview skills by way of a pseudonymized questionnaire. Measures comprised the students’ self-assessment of their interview skills, their expectations of, and their experiences with the course and especially with the peer tutors. Results: Medical students’ most important motivations in attending peer-assisted history-taking groups were becoming able to complete a structured medical interview, to mitigate difficult interviewing situations, and to address patients’ emotional demands appropriately. By the end of the course, students’ self-assessment of both their interview skills and management of emotional issues improved significantly. Students especially benefitted from individual feedback regarding interview style and relationship formation, as well as generally accepted and had their expectations met by peer tutors. Conclusions: To meet the important learning objectives of history-taking and management of emotional issues, as well as self-reflection and reflection of student–patient interactions, students in the field greatly appreciate practicing medical interviewing in small, peer-assisted groups with real patients. At the same time, peer tutors are experienced to be helpful and supportive and can help students to overcome inhibitions in making contact with patients.

The Mushroom Curriculum: Using Natural History to Teach Psychology.

Science.gov (United States)

Sommer, Robert

1989-01-01

Describes the development and content of a freshman seminar titled "The Psychology of Mushrooms," which teaches psychology as natural history. This approach allowed the course to proceed from concrete experience to general principals of perception, learning, social, and abnormal psychology. (Author/LS)

Attendance and Student Performance in Undergraduate Chemistry Courses

Science.gov (United States)

Lyubartseva, Ganna; Mallik, Uma Prasad

2012-01-01

Numerous studies suggest that attendance may be one of the key factors which influence student performance. Although there have been many studies in introductory science courses, there have been virtually no studies which analyze and compare students' performance from different types of institutions as well as different level of classes. Our study…

Multi-Country Experience in Delivering a Joint Course on Software Engineering--Numerical Results

Science.gov (United States)

Budimac, Zoran; Putnik, Zoran; Ivanovic, Mirjana; Bothe, Klaus; Zdravkova, Katerina; Jakimovski, Boro

2014-01-01

A joint course, created as a result of a project under the auspices of the "Stability Pact of South-Eastern Europe" and DAAD, has been conducted in several Balkan countries: in Novi Sad, Serbia, for the last six years in several different forms, in Skopje, FYR of Macedonia, for two years, for several types of students, and in Tirana,…

Climate in Earth history

Science.gov (United States)

Berger, W. H.; Crowell, J. C.

1982-01-01

Complex atmosphere-ocean-land interactions govern the climate system and its variations. During the course of Earth history, nature has performed a large number of experiments involving climatic change; the geologic record contains much information regarding these experiments. This information should result in an increased understanding of the climate system, including climatic stability and factors that perturb climate. In addition, the paleoclimatic record has been demonstrated to be useful in interpreting the origin of important resources-petroleum, natural gas, coal, phosphate deposits, and many others.

History of Mathematics: Three Activities to Use with Undergraduate Students and In-Service Teachers

Science.gov (United States)

Loats, Jim; White, Diana; Rubino, Carmen

2014-01-01

We provide in-depth information and analysis on three activities for use in History of Mathematics courses taught either in a traditional semester format for undergraduates or in a summer professional development course for middle school teachers. These activities require students to be active participants in their own learning. They also…

Exact solutions, numerical relativity and gravitational radiation

International Nuclear Information System (INIS)

Winicour, J.

1986-01-01

In recent years, there has emerged a new use for exact solutions to Einstein's equation as checks on the accuracy of numerical relativity codes. Much has already been written about codes based upon the space-like Cauchy problem. In the case of two Killing vectors, a numerical characteristic initial value formulation based upon two intersecting families of null hypersurfaces has successfully evolved the Schwarzschild and the colliding plane wave vacuum solutions. Here the author discusses, in the context of exact solutions, numerical studies of gravitational radiation based upon the null cone initial value problem. Every stage of progress in the null cone approach has been associated with exact solutions in some sense. He begins by briefly recapping this history. Then he presents two new examples illustrating how exact solutions can be useful

Numerical simulation of the shot peening process under previous loading conditions

International Nuclear Information System (INIS)

Romero-Ángeles, B; Urriolagoitia-Sosa, G; Torres-San Miguel, C R; Molina-Ballinas, A; Benítez-García, H A; Vargas-Bustos, J A; Urriolagoitia-Calderón, G

2015-01-01

This research presents a numerical simulation of the shot peening process and determines the residual stress field induced into a component with a previous loading history. The importance of this analysis is based on the fact that mechanical elements under shot peening are also subjected to manufacturing processes, which convert raw material into finished product. However, material is not provided in a virgin state, it has a previous loading history caused by the manner it is fabricated. This condition could alter some beneficial aspects of the residual stress induced by shot peening and could accelerate the crack nucleation and propagation progression. Studies were performed in beams subjected to strain hardening in tension (5ε y ) before shot peening was applied. Latter results were then compared in a numerical assessment of an induced residual stress field by shot peening carried out in a component (beam) without any previous loading history. In this paper, it is clearly shown the detrimental or beneficial effect that previous loading history can bring to the mechanical component and how it can be controlled to improve the mechanical behavior of the material

Oral History as an Innovative Language Teaching Technique for Spanish Heritage Language Learners

Science.gov (United States)

Burgo, Clara

2016-01-01

Oral history is presented in this article as an interpretative exercise for historical events in a Spanish course for heritage language learners at the university level. Through the interview of a Latino immigrant family, students re-examined the history of their own families and increased their linguistic self-esteem. They were guided to become…

Plant life history and above–belowground interactions

NARCIS (Netherlands)

Deyn, de Gerlinde

2017-01-01

The importance of above–belowground interactions for plant growth and community dynamics became clear in the last decades, whereas the numerous studies on plant life history improved our knowledge on eco-evolutionary dynamics. However, surprisingly few studies have linked both research fields

Simulating the Thermal History of the Unsaturated Zone at Yucca Mountain, Nevada

International Nuclear Information System (INIS)

B.D. Marshal; J.F. Whelan

2001-01-01

Heat transfer within Earth's upper crust is primarily by conduction, and conductive thermal models adequately explain the cooling history of deep, batholith-scale intrusions and surrounding wall rocks, as confirmed by numerous thermochronometric studies. However, caldera magmatic systems require consideration of the small and localized component of hydrothermal convection and numerical models to simulate additional boundary conditions, irregular magma chamber shapes, and complex intrusive histories. At Yucca Mountain, Nevada, the site of a potential high-level nuclear waste repository, simulating the detailed thermal history at any location in the unsaturated zone requires knowledge of the shape of the magma chamber and its proximity to Yucca Mountain (the southern margin of the Timber Mountain caldera complex is approximately 8 km north of the potential repository site), the temporal and spatial extent of hydrothermal convection, the erosional history of the area, and past levels of the water table

The Use of the History of Mathematics in the Teaching Pre-Service Mathematics Teachers

Science.gov (United States)

Galante, Dianna

2014-01-01

Many scholars have written about using the history of mathematics in the teaching of pre-service mathematics teachers. For this study, pre-service mathematics teachers developed an electronic journal of reflections based on presentations in the history of mathematics in a secondary mathematics education course. The main purpose of the…

Using crosswell data to enhance history matching

KAUST Repository

Ravanelli, Fabio M.

2014-01-01

One of the most challenging tasks in the oil industry is the production of reliable reservoir forecast models. Due to different sources of uncertainties in the numerical models and inputs, reservoir simulations are often only crude approximations of the reality. This problem is mitigated by conditioning the model with data through data assimilation, a process known in the oil industry as history matching. Several recent advances are being used to improve history matching reliability, notably the use of time-lapse data and advanced data assimilation techniques. One of the most promising data assimilation techniques employed in the industry is the ensemble Kalman filter (EnKF) because of its ability to deal with non-linear models at reasonable computational cost. In this paper we study the use of crosswell seismic data as an alternative to 4D seismic surveys in areas where it is not possible to re-shoot seismic. A synthetic reservoir model is used in a history matching study designed better estimate porosity and permeability distributions and improve the quality of the model to predict future field performance. This study is divided in three parts: First the use of production data only is evaluated (baseline for benchmark). Second the benefits of using production and 4D seismic data are assessed. Finally, a new conceptual idea is proposed to obtain time-lapse information for history matching. The use of crosswell time-lapse seismic tomography to map velocities in the interwell region is demonstrated as a potential tool to ensure survey reproducibility and low acquisition cost when compared with full scale surface surveys. Our numerical simulations show that the proposed method provides promising history matching results leading to similar estimation error reductions when compared with conventional history matched surface seismic data.

Collaboratively Teaching and Doing History: Promoting Historical Research in the 21st Century

Science.gov (United States)

Carey, Elaine; Pun, Raymond

2016-01-01

A collaborative course introduced history students to a variety of digital tools and printed materials for historical research. The authors explore the development of this program by a historian and a librarian as a case study to address the value of teaching history outside of the classroom and allowing students to conduct research on-site. This…

Numerical ability predicts mortgage default.

Science.gov (United States)

Gerardi, Kristopher; Goette, Lorenz; Meier, Stephan

2013-07-09

Unprecedented levels of US subprime mortgage defaults precipitated a severe global financial crisis in late 2008, plunging much of the industrialized world into a deep recession. However, the fundamental reasons for why US mortgages defaulted at such spectacular rates remain largely unknown. This paper presents empirical evidence showing that the ability to perform basic mathematical calculations is negatively associated with the propensity to default on one's mortgage. We measure several aspects of financial literacy and cognitive ability in a survey of subprime mortgage borrowers who took out loans in 2006 and 2007, and match them to objective, detailed administrative data on mortgage characteristics and payment histories. The relationship between numerical ability and mortgage default is robust to controlling for a broad set of sociodemographic variables, and is not driven by other aspects of cognitive ability. We find no support for the hypothesis that numerical ability impacts mortgage outcomes through the choice of the mortgage contract. Rather, our results suggest that individuals with limited numerical ability default on their mortgage due to behavior unrelated to the initial choice of their mortgage.

Numerical ability predicts mortgage default

Science.gov (United States)

Gerardi, Kristopher; Goette, Lorenz; Meier, Stephan

2013-01-01

Unprecedented levels of US subprime mortgage defaults precipitated a severe global financial crisis in late 2008, plunging much of the industrialized world into a deep recession. However, the fundamental reasons for why US mortgages defaulted at such spectacular rates remain largely unknown. This paper presents empirical evidence showing that the ability to perform basic mathematical calculations is negatively associated with the propensity to default on one’s mortgage. We measure several aspects of financial literacy and cognitive ability in a survey of subprime mortgage borrowers who took out loans in 2006 and 2007, and match them to objective, detailed administrative data on mortgage characteristics and payment histories. The relationship between numerical ability and mortgage default is robust to controlling for a broad set of sociodemographic variables, and is not driven by other aspects of cognitive ability. We find no support for the hypothesis that numerical ability impacts mortgage outcomes through the choice of the mortgage contract. Rather, our results suggest that individuals with limited numerical ability default on their mortgage due to behavior unrelated to the initial choice of their mortgage. PMID:23798401

Great Problems of Mathematics: A Course Based on Original Sources.

Science.gov (United States)

Laubenbacher, Reinhard C.; Pengelley, David J.

1992-01-01

Describes the history of five selected problems from mathematics that are included in an undergraduate honors course designed to utilize original sources for demonstrating the evolution of ideas developed in solving these problems: area and the definite integral, the beginnings of set theory, solutions of algebraic equations, Fermat's last…

Numerical modelling of moisture migration in non-uniformly heated concrete

International Nuclear Information System (INIS)

Khoylou, N.; England, G.L.

1995-01-01

This paper describes a numerical modelling procedure, capable of predicting temperature-dependent moisture flow in concrete. The flow direction is not defined by the sign of the temperature gradient. Irreversible thermodynamic process based on the production of entropy are used to check the course of the numerical calculations which take place in a stepwise manner in time. Numerical results indicate that thick walls will take many years to dry significantly. They also show that if venting to atmosphere is introduced at locations within the wall, the pore-water pressure, the water migration behaviour and the drying rate will be changed. This behaviour has also been experimentally observed. (author). 7 refs., 10 figs

Numerical Simulation Of Silicon-Ribbon Growth

Science.gov (United States)

Woda, Ben K.; Kuo, Chin-Po; Utku, Senol; Ray, Sujit Kumar

1987-01-01

Mathematical model includes nonlinear effects. In development simulates growth of silicon ribbon from melt. Takes account of entire temperature and stress history of ribbon. Numerical simulations performed with new model helps in search for temperature distribution, pulling speed, and other conditions favoring growth of wide, flat, relatively defect-free silicon ribbons for solar photovoltaic cells at economically attractive, high production rates. Also applicable to materials other than silicon.

Current State of History of Psychology Teaching and Education in Argentina: An Empirical Bibliometric Investigation

Science.gov (United States)

Fierro, Catriel; Ostrovsky, Ana Elisa; Di Doménico, María Cristina

2018-01-01

This study is an empirical analysis of the field's current state in Argentinian universities. Bibliometric parameters were used to retrieve the total listed texts (N = 797) of eight undergraduate history courses' syllabi from Argentina's most populated public university psychology programs. Then, professors in charge of the selected courses (N =…

Darnton’s Cats, Bacon’s Rifle, and History of Science 101.

Science.gov (United States)

Küçük, Harun

2016-12-01

Many of us who teach History of Science 101 courses face a situation where we must tell our story without relying on students’ prior knowledge of, say, the significance of ancient Greece and China, premodern and modern colonialism, or Marx. This leaves us needing a clear and punchy basic message, supported by a solid, well-structured, and inclusive story line that also doubles as world history. This response takes a look at the prospects and problems of longue durée histories of science from the perspective of cultural history. It voices sympathy toward Frans van Lunteren’s project and presents a small sample of potential difficulties involved in matching machines with historical periods.

Musculoskeletal management of a patient with a history of chronic ankle sprains: identifying rupture of peroneal brevis and peroneal longus with diagnostic ultrasonography.

Science.gov (United States)

Bruin, Dick B; von Piekartz, Harry

2014-09-01

The purpose of this case report is to describe the use of mobilization and eccentric exercise training for a patient with ankle pain and a history of chronic ankle sprains and discuss the course of diagnostic decision making when the patient did not respond to care. A 48-year-old police officer who had sustained multiple ankle sprains throughout his life presented with pain and restriction in his ability to walk, run, and work. The Global Rating of Change Scale score was - 6, the Numeric Pain Rating Scale score was 7/10, and the Lower Extremity Functional Scale score was - 33. Palpation of the peroneus longus and brevis muscles and inversion with overpressure reproduced the chief concern (Numeric Pain Rating Scale 7/10). The patient was initially diagnosed with chronic peroneal tendinopathy. Treatment included lateral translation mobilization of the talocrural joint combined with eccentric exercise using an elastic band for the peroneal muscles. The patient reported improvement in pain and function during the course of intervention but not as rapidly as expected. Therefore, follow-up ultrasonographic imaging and radiography were performed. These studies revealed partial rupture of the peroneal brevis muscle and total rupture of the peroneal longus muscle. A patient with long-term concerns of the foot complex with a diagnosis of peroneal tendinopathy showed slight improvement with eccentric exercises combined with manual therapy of the talocrural joint. After a course of treatment but minimal response, a diagnosis of tendon rupture was confirmed with diagnostic ultrasonography. Clinicians should be aware that when injuries do not improve with care, tendon rupture should be considered.

A History of the Andrew File System

CERN Multimedia

CERN. Geneva; Altman, Jeffrey

2011-01-01

Derrick Brashear and Jeffrey Altman will present a technical history of the evolution of Andrew File System starting with the early days of the Andrew Project at Carnegie Mellon through the commercialization by Transarc Corporation and IBM and a decade of OpenAFS. The talk will be technical with a focus on the various decisions and implementation trade-offs that were made over the course of AFS versions 1 through 4, the development of the Distributed Computing Environment Distributed File System (DCE DFS), and the course of the OpenAFS development community. The speakers will also discuss the various AFS branches developed at the University of Michigan, Massachusetts Institute of Technology and Carnegie Mellon University.

The natural history of substance use disorders.

Science.gov (United States)

Sarvet, Aaron L; Hasin, Deborah

2016-07-01

Illicit drugs, alcohol, and tobacco use disorders contribute substantially to the global burden of disease. Knowledge about the major elements of the natural history of substance use disorders (incidence, remission, persistence, and relapse) is crucial to a broader understanding of the course and outcomes of substance use disorders. Prospective cohort studies in nonclinical samples indicate that externalizing psychopathology in earlier life, including early disordered substance use, delinquency, and personality disorders, are related to substance use disorders later in life and chronic course. Externalizing psychopathology may be initiated by early adverse experiences, for example, childhood maltreatment and stressful life events. After controlling for confounders, 'age at first use' as a causal factor for alcohol use disorder later in life and the 'drug substitution' hypothesis are not supported in general population data. Future research should focus on elaborating the causal framework that leads to the development and persistence of severe substance use disorders, with an emphasis on identifying modifiable factors for intervention by policy makers or health professionals. More research is needed on the natural history of substance use disorders in low-income and middle-income countries.

Google earth as a source of ancillary material in a history of psychology class.

Science.gov (United States)

Stevison, Blake K; Biggs, Patrick T; Abramson, Charles I

2010-06-01

This article discusses the use of Google Earth to visit significant geographical locations associated with events in the history of psychology. The process of opening files, viewing content, adding placemarks, and saving customized virtual tours on Google Earth are explained. Suggestions for incorporating Google Earth into a history of psychology course are also described.

Transition of the Course Programs in the 40 Years History of Hitachi Institute of Technology

Science.gov (United States)

Miura, Osamu; Katsura, Koyo; Takahashi, Masahiko

In 2010, the Hitachi Institute of Technology reached the 40th anniversary. In the beginning, the institute stood at the product-out-oriented view point and carried out extensive technical education from basis to advanced technology. After the 1990s, transition of the business environment with the globalization caused that the needs of the engineer education required by the business sections have been transformed. As the result, the changes of needs have been reflected for course program of the institute. Nowadays, in addition to the conventional course programs, the engineer education programs for the business competency and human skill have also been focused.

Teaching nursing history: the Santa Catarina, Brazil, experience.

Science.gov (United States)

Padilha, Maria Itayra; Nelson, Sioban

2009-06-01

Nursing history has been a much debated subject with a wide range of work from many countries discussing the profession's identity and questioning the nature of nursing and professional practice. Building upon a review of the recent developments in nursing history worldwide and on primary research that examined the structure of mandated nursing history courses in 14 nursing schools in the state of Santa Catarina, Brazil, this paper analyzes both the content and the pedagogical style applied. We postulate that the study of history offers an important opportunity for the development of student learning, and propose that more creative and dynamic teaching strategies be applied. We argue the need for professors to be active historical researchers, so they may meaningfully contribute to the development of local histories and enrich the professional identities of both nursing students and the profession. We conclude that historical education in nursing is limited by a traditional and universalist approach to nursing history, by the lack of relevant local sources or examples, and by the failure of historical education to be used as a vehicle to provide students with the intellectual tools for the development of professional understanding and self-identity.

Using class interviews to evaluate teaching and courses in higher ...

African Journals Online (AJOL)

... feedback on students' experiences of teaching and of courses but hold some disadvantages. This article describes the use of small group class interviews, also known as Small Group Instructional Diagnosis (SGID), as a useful adjunct to student ratings. Although time intensive, this model holds numerous advantages.

Product Life Design: Notes for course 41627

DEFF Research Database (Denmark)

McAloone, Timothy Charles; Andreasen, Mogens Myrup

2003-01-01

- and ecological specifications, life cycle-oriented quality, whole life costs. - Product life systems, "the meeting", relational properties, the role of the human operator. - Modelling of the product and the product life cycle, computer modelling. - The score model, Integrated Product Development, Life Cycle...... Engineering, Concurrent Engineering. - The importance of the product concept, explicit life phase concepts. - Modelling of meetings, "universal virtues", simulation. - Product modelling, Product Data Management, life cycle databases, design history, documentation. - The structure and the content of the DFX......The course in product life design is designed to give an understanding of the phenomena of life cycle and product life thinking, the role of product design in fitting to product life systems and thus achieving sound product life perspectives. The course aims at developing an ability in the student...

A Study about Using Internet in History Lessons

Science.gov (United States)

Ulusoy, Kadir

2012-01-01

Internet has become an important part in the field of education as it is in every area nowadays as well. Internet has become appealing among educators and students with its easy and quick access and wide opportunities. In this study, an application of using internet in the history course was done. 160 students who were enrolled in College of…

Numerical investigation of the influence of the strictive self-interaction on the quality of phase conjugation in the course of stimulated Brillouin scattering

International Nuclear Information System (INIS)

Kir'yanov, Yu F; Kochemasov, G G; Maslov, N V; Shestakova, I V

1999-01-01

The influence of the strictive self-interaction on the threshold and quality of phase conjugation in the course of stimulated Brillouin scattering (SBS) was investigated numerically in the linear approximation for steady-state linearly polarised pumping. The calculations were carried out for the three-dimensional case of a Gaussian pump beam and a beam representing a superposition of 10 x 10 Hermitian - Gaussian modes with random phases. It was found that in the case of a Gaussian beam the growth of the strictive aberrations leads to a significant reduction of the SBS threshold but has little influence on the conjugation quality. In the case of a pump beam with a divergence exceeding the diffraction limit such growth of the strictive aberrations results (on the average) in lowering the SBS threshold and in deterioration of the conjugation quality. The calculated results depend strongly on the specific phase combination of the superposed modes. (nonlinear optical phenomena)

History of 10 years of KEPCO

International Nuclear Information System (INIS)

1985-10-01

This book is the history of Korea power engineering company for 10 years. It describes the background of establishment of the company and development of nuclear energy and engineering, the procession of the establishment, the course of development in three parts of period, organization of the company, the progression of the business in the nuclear energy, hydraulic power and thermal power, development of technique and manpower and management for prospect of the company.

Striving for Disciplinary Literacy Instruction: Cognitive Tools in a World History Course

Science.gov (United States)

Girard, Brian; Harris, Lauren McArthur

2012-01-01

The authors present a case study of a world history teacher's mediation of her students' world historical thinking and writing through unit-level cognitive tools. They analyze both scaffolding and disciplinary tools that the teacher constructed for her students in order to improve their world historical thinking, and the degree to which the…

Political Terrorism: A Mini-Course for High School Social Studies.

Science.gov (United States)

Ellington, Lucien

By participating in the 2-week mini-course, high school students will learn that (1) there is a difference between political terror and other criminal activity; (2) governments as well as nongovernmental groups engage in political terrorism; (3) political terrorism has been present throughout history; (4) political terrorism is a world wide…

Multigenerational Positive Family History of Psychiatric Disorders Is Associated With a Poor Prognosis in Bipolar Disorder

NARCIS (Netherlands)

Post, Robert M.; Altshuler, Lori; Kupka, Ralph; McElroy, Susan L.; Frye, Mark A.; Rowe, Michael; Grunze, Heinz; Suppes, Trisha; Keck, Paul E.; Leverich, Gabriele S.; Nolen, Willem A.

2015-01-01

The authors assessed how family history loading affected the course of illness in patients from the United States. A total of 676 outpatients with bipolar disorder from the United States rated their illness and provided a parental and grandparental history of mood disorder, substance abuse, and

Numerical cosmology: Revealing the universe using computers

International Nuclear Information System (INIS)

Centrella, J.; Matzner, R.A.; Tolman, B.W.

1986-01-01

In this paper the authors present two research projects which study the evolution of different periods in the history of the universe using numerical simulations. The first investigates the synthesis of light elements in an inhomogeneous early universe dominated by shocks and non-linear gravitational waves. The second follows the evolution of large scale structures during the later history of the universe and calculates their effect on the 3K background radiation. Their simulations are carried out using modern supercomputers and make heavy use of multidimensional color graphics, including film to elucidate the results. Both projects provide the authors the opportunity to do experiments in cosmology and assess their results against fundamental cosmological observations

Numerical methods design, analysis, and computer implementation of algorithms

CERN Document Server

Greenbaum, Anne

2012-01-01

Numerical Methods provides a clear and concise exploration of standard numerical analysis topics, as well as nontraditional ones, including mathematical modeling, Monte Carlo methods, Markov chains, and fractals. Filled with appealing examples that will motivate students, the textbook considers modern application areas, such as information retrieval and animation, and classical topics from physics and engineering. Exercises use MATLAB and promote understanding of computational results. The book gives instructors the flexibility to emphasize different aspects--design, analysis, or computer implementation--of numerical algorithms, depending on the background and interests of students. Designed for upper-division undergraduates in mathematics or computer science classes, the textbook assumes that students have prior knowledge of linear algebra and calculus, although these topics are reviewed in the text. Short discussions of the history of numerical methods are interspersed throughout the chapters. The book a...

The Hindu-Arabic numerals

CERN Document Server

Smith, David Eugene

1911-01-01

The numbers that we call Arabic are so familiar throughout Europe and the Americas that it can be difficult to realize that their general acceptance in commercial transactions is a matter of only the last four centuries and they still remain unknown in parts of the world.In this volume, one of the earliest texts to trace the origin and development of our number system, two distinguished mathematicians collaborated to bring together many fragmentary narrations to produce a concise history of Hindu-Arabic numerals. Clearly and succinctly, they recount the labors of scholars who have studied the

Numerical stability for velocity-based 2-phase formulation for geotechnical dynamic analysis

OpenAIRE

Mieremet, M.M.J.

2015-01-01

As a master student in AppliedMathematics at the Delft University of Technology I am highly educated in Numerical Analysis. My interest in this field even mademe choose elective courses such as Advanced Numerical Methods, Applied Finite Elements and Computational Fluid Dynamics. In my search for a challenging graduationproject I chose a research proposal on the material point method, an extension of the finite element method that is well-suited for problems involving large deformations. The p...

History-Dependent Problems with Applications to Contact Models for Elastic Beams

International Nuclear Information System (INIS)

Bartosz, Krzysztof; Kalita, Piotr; Migórski, Stanisław; Ochal, Anna; Sofonea, Mircea

2016-01-01

We prove an existence and uniqueness result for a class of subdifferential inclusions which involve a history-dependent operator. Then we specialize this result in the study of a class of history-dependent hemivariational inequalities. Problems of such kind arise in a large number of mathematical models which describe quasistatic processes of contact. To provide an example we consider an elastic beam in contact with a reactive obstacle. The contact is modeled with a new and nonstandard condition which involves both the subdifferential of a nonconvex and nonsmooth function and a Volterra-type integral term. We derive a variational formulation of the problem which is in the form of a history-dependent hemivariational inequality for the displacement field. Then, we use our abstract result to prove its unique weak solvability. Finally, we consider a numerical approximation of the model, solve effectively the approximate problems and provide numerical simulations

History-Dependent Problems with Applications to Contact Models for Elastic Beams

Energy Technology Data Exchange (ETDEWEB)

Bartosz, Krzysztof; Kalita, Piotr; Migórski, Stanisław; Ochal, Anna, E-mail: ochal@ii.uj.edu.pl [Jagiellonian University, Faculty of Mathematics and Computer Science (Poland); Sofonea, Mircea [Université de Perpignan Via Domitia, Laboratoire de Mathématiques et Physique (France)

2016-02-15

We prove an existence and uniqueness result for a class of subdifferential inclusions which involve a history-dependent operator. Then we specialize this result in the study of a class of history-dependent hemivariational inequalities. Problems of such kind arise in a large number of mathematical models which describe quasistatic processes of contact. To provide an example we consider an elastic beam in contact with a reactive obstacle. The contact is modeled with a new and nonstandard condition which involves both the subdifferential of a nonconvex and nonsmooth function and a Volterra-type integral term. We derive a variational formulation of the problem which is in the form of a history-dependent hemivariational inequality for the displacement field. Then, we use our abstract result to prove its unique weak solvability. Finally, we consider a numerical approximation of the model, solve effectively the approximate problems and provide numerical simulations.

Making the history of psychology clinically and philosophically relevant.

Science.gov (United States)

Vande Kemp, Hendrika

2002-08-01

The author discusses ways to make the history of psychology course relevant for a clinical psychology doctoral program within a multidenominational Protestant theological seminary. She uses a personalist orientation to emphasize the need to integrate psychology, philosophy, and theology. She differentiates among the intrapersonal, interpersonal, impersonal, and transpersonal dimensions of experience. She illustrates the rich multidisciplinary historical roots of contemporary psychology by tracing the the history of the term psychology and examining its meanings in the existential psychology of Søren Kierkegaard and in the 19th-century novel. She includes brief histories of the "new psychology" and of the unconscious. She describes how she uses the field of psychotheological integration to illustrate principles of historiography and summarizes resources used to supplement traditional textbooks.

Reionization history and CMB parameter estimation

International Nuclear Information System (INIS)

Dizgah, Azadeh Moradinezhad; Kinney, William H.; Gnedin, Nickolay Y.

2013-01-01

We study how uncertainty in the reionization history of the universe affects estimates of other cosmological parameters from the Cosmic Microwave Background. We analyze WMAP7 data and synthetic Planck-quality data generated using a realistic scenario for the reionization history of the universe obtained from high-resolution numerical simulation. We perform parameter estimation using a simple sudden reionization approximation, and using the Principal Component Analysis (PCA) technique proposed by Mortonson and Hu. We reach two main conclusions: (1) Adopting a simple sudden reionization model does not introduce measurable bias into values for other parameters, indicating that detailed modeling of reionization is not necessary for the purpose of parameter estimation from future CMB data sets such as Planck. (2) PCA analysis does not allow accurate reconstruction of the actual reionization history of the universe in a realistic case

Reionization history and CMB parameter estimation

Energy Technology Data Exchange (ETDEWEB)

Dizgah, Azadeh Moradinezhad; Gnedin, Nickolay Y.; Kinney, William H.

2013-05-01

We study how uncertainty in the reionization history of the universe affects estimates of other cosmological parameters from the Cosmic Microwave Background. We analyze WMAP7 data and synthetic Planck-quality data generated using a realistic scenario for the reionization history of the universe obtained from high-resolution numerical simulation. We perform parameter estimation using a simple sudden reionization approximation, and using the Principal Component Analysis (PCA) technique proposed by Mortonson and Hu. We reach two main conclusions: (1) Adopting a simple sudden reionization model does not introduce measurable bias into values for other parameters, indicating that detailed modeling of reionization is not necessary for the purpose of parameter estimation from future CMB data sets such as Planck. (2) PCA analysis does not allow accurate reconstruction of the actual reionization history of the universe in a realistic case.

On Teaching History in the Prisons of Georgia: A Person View.

Science.gov (United States)

Durand, Robert

1991-01-01

Teaches a history course in a correctional facility in Georgia. Discusses class problems, testing, grading procedures, and the environment. Finds establishing routine is effective in bringing order and purpose to the class. Describes student characteristics and response to the class. (NL)

My brief history

CERN Document Server

Hawking, Stephen

2013-01-01

My Brief History recounts Stephen Hawking’s improbable journey, from his postwar London boyhood to his years of international acclaim and celebrity. Lavishly illustrated with rarely seen photographs, this concise, witty, and candid account introduces readers to a Hawking rarely glimpsed in previous books: the inquisitive schoolboy whose classmates nicknamed him Einstein; the jokester who once placed a bet with a colleague over the existence of a particular black hole; and the young husband and father struggling to gain a foothold in the world of physics and cosmology. Writing with characteristic humility and humor, Hawking opens up about the challenges that confronted him following his diagnosis of ALS at age twenty-one. Tracing his development as a thinker, he explains how the prospect of an early death urged him onward through numerous intellectual breakthroughs, and talks about the genesis of his masterpiece A Brief History of Time—one of the iconic books of the twentieth century.

Bringing history to life: simulating landmark experiments in psychology.

Science.gov (United States)

Boynton, David M; Smith, Laurence D

2006-05-01

The course in history of psychology can be challenging for students, many of whom enter it with little background in history and faced with unfamiliar names and concepts. The sheer volume of material can encourage passive memorization unless efforts are made to increase student involvement. As part of a trend toward experiential history, historians of science have begun to supplement their lectures with demonstrations of classic physics experiments as a way to bring the history of science to life. Here, the authors report on computer simulations of five landmark experiments from early experimental psychology in the areas of reaction time, span of attention, and apparent motion. The simulations are designed not only to permit hands-on replication of historically important results but also to reproduce the experimental procedures closely enough that students can gain a feel for the nature of early research and the psychological processes being studied.

Beyond Euler's Method: Implicit Finite Differences in an Introductory ODE Course

Science.gov (United States)

Kull, Trent C.

2011-01-01

A typical introductory course in ordinary differential equations (ODEs) exposes students to exact solution methods. However, many differential equations must be approximated with numerical methods. Textbooks commonly include explicit methods such as Euler's and Improved Euler's. Implicit methods are typically introduced in more advanced courses…

The multidisciplinary PhD course: A history and a way forward

Directory of Open Access Journals (Sweden)

Ruba Saleh

2015-12-01

Full Text Available This paper attempts to trace the last three decades of the PhD in Regional Planning and Public Policies (RPPP at Iuav, Venice.  The programme started in 1985; fifteen years after Giovanni Astengo established an undergraduate course in urban planning at the Iuav  Venice University of Architecture. Astengo was a leading authority on urban planning in the twentieth century, and the founder of the first graduate urban planning program in Italy. On the national level he was a vigorously active urban planner, who contributed both to the drafting of several Italian laws concerning the protection of the territory and landscape,(DOES "protection of the territory and landscape" simply mean 'the environment'? and a number of far-reaching plans. Astengo was the honorary president of the Italian National Institute of Planning (INU from 1986 to 1990.  He also re-founded the magazine Urbanistica, the magazine of the INU in 1949 and directed it for almost three decades.Another significant pioneer, Pierluigi Crosta who coordinated the course for two decades, was, and still is, a leader in the theory and development of the discipline.  Professor Crosta had a clear vision which he communicated to his students. In 2010, Crosta retired and many changes came about. A new coordinator was appointed with a new teaching plan. This paper has two objectives. First of all, it will aim to trace the contributions of Crosta to development of the subject at national level. Secondly, it will try to reflect the viewpoints of some of the PhD candidates who experienced the transition after Crosta, as a way to improve the methodology and organizational structure. Finally, it will speculate on the possibility of establishing a research centre at Iuav for the advancement of studies on contemporary cities.

The Digital Life History Project: Intergenerational Collaborative Research

Science.gov (United States)

Loe, Meika

2013-01-01

This article describes the Digital Life History Project, a 10-week "lab" linked to a course on aging, in which students and community-dwelling elders work together to create a short digital story honoring the elder's life. After two interview sessions, the pair works together to produce a 3- to 5-minute digital life story narrated by the elder.…

Quantitative Literacy at Michigan State University, 3: Designing General Education Mathematics Courses

Directory of Open Access Journals (Sweden)

Samuel L. Tunstall

2016-07-01

Full Text Available In this paper, we describe the process at Michigan State University whereby we have created two courses, Math 101 and 102, designed to foster numeracy and alleviate mathematics anxiety. The courses--which are not sequential--provide a means of satisfying the University's general education requirement without taking college algebra or calculus, among other options. They are context-driven and broken into modules such as "The World and Its People" and "Health and Risk." They have been highly successful thus far, with students providing positive feedback on their interest in the material and the utility they see of it in their daily lives. We include background on the courses' history, their current status, and present and future challenges, ending with suggestions for others as they attempt to implement quantitative literacy courses at their own institution.

e-Learning Course on Food Irradiation

International Nuclear Information System (INIS)

Hénon, Yves

2016-01-01

Since May 2015, an online, interactive, multi-media and self-study course on Food Irradiation - Technology, Applications and Good Practices has been made available by the Food and Environmental Protection Section. This e-learning Course on Food Irradiation was initiated during a project (RAS/05/057) of the Regional Cooperative Agreement (RCA) Implementing Best Practices of Food Irradiation for Sanitary and Phytosanitary Purposes. Each module contains: • A lesson, largely based on the Manual of Good Practice in Food except for the first part (Food Irradiation) for which expanding the contents and addressing frequently asked questions seemed necessary. The latest chapters will help operators of irradiation facilities to appreciate and improve their practices. • A section called ‘Essentials’ that summarizes the key points. • A quiz to assess the knowledge acquired by the user from the course material. The quiz questions take a variety of forms: answer matching, multiple choice, true or false, picture selection, or simple calculation. Videos, Power Point presentations, pdf files and pictures enrich the contents. The course includes a glossary and approximately 80 downloadable references. These references cover safety of irradiated food, effects of irradiation on the nutritional quality of food, effects of irradiation on food microorganisms, insects and parasites, effects of irradiation on parasites, sanitary and phytosanitary applications of irradiation, packaging of irradiated food, food irradiation standards and regulations, history of food irradiation, and communication aspects.

Increased blood BDNF in healthy individuals with a family history of depression

DEFF Research Database (Denmark)

Knorr, Ulla; Søndergaard, Mia H Greisen; Koefoed, Pernille

2017-01-01

The brain-derive neurotrophic factor (BDNF) may play an important role in the course of depression. We aimed to study the associations between peripheral whole blood BDNF levels in healthy individuals with and without a family history of depression. BDNF levels were significantly increased...... in healthy individuals with (n = 76), compared with healthy individuals without (n = 39) a family history of depression and persisted after adjustment for age and gender differences. Higher BDNF levels were associated with increasing age and seasonality. A family history of depression may contribute...... to an elevation of peripheral BDNF levels in healthy individuals....

History of the AFRL/USC DARPA Program on Polynitrogen Chemistry. Volume 2

National Research Council Canada - National Science Library

Christe, Karl O; Vij, Ashwani

2004-01-01

In the course of the High Energy Density Matter (HEDM) Program, which was initiated in 1986 by the Air Force, the potential of polynitrogen compounds for HEDM was recognized by numerous theoretical studies...

Instruments of war weapons and technologies that have changed history

CERN Document Server

Tucker, Spencer C

2015-01-01

In war, the weapons and technologies employed have direct effects on how battles are waged. When new weapons are introduced, they can dramatically alter the outcomes of warfare-and consequently change the course of history itself. This reference work provides a fascinating overview of the major weapon systems and military technologies that have had a major impact on world history. Addressing weapons as crude as the club used by primitive man to the high-tech weapons of today such as unmanned drones, Instruments of War: Weapons and Technologies That Have Changed History offers nearly 270 profusely illustrated entries that examine the key roles played by specific weapons and identify their success and failures. The book begins with an introductory essay that frames the subject matter of the work and discusses the history of weapons as a whole. The text is concise and accessible to general readers without extensive backgrounds in military history yet provides the detailed information necessary to convey the comp...

World History and Global Consciousness: A Case Study in the Scholarship of Teaching and Learning

Science.gov (United States)

Quirin, James A.

2009-01-01

World history has become part of the "revolution in historical studies" since the 1960s, and a fast-growing area of college teaching in recent years. This article reports the author's research on his own world history-based course at Fisk University under the rubric of the Scholarship of Teaching and Learning (SoTL). This SoTL research suggests…

O ensino de história da enfermagem nos cursos de graduação de Santa Catarina Nursing history education on graduation courses in Santa Catarina

Directory of Open Access Journals (Sweden)

Maria Itayra C. de S. Padilha

2006-09-01

Full Text Available Partindo da idéia de que o ensino da história da enfermagem é fundamental para a formação dos alunos do curso de graduação e de que a forma como se ministra o seu conteúdo proporciona ou não a aderência a este conhecimento, esta pesquisa pretende estabelecer uma rede de contatos com todas as escolas de enfermagem de Santa Catarina para traçar um diagnóstico do ensino de história da enfermagem. Este poderá subsidiar a criação de uma política para nortear a reformulação curricular da disciplina, face às necessidades do Estado. A metodologia é qualitativa e a coleta de dados inicial identificou, a partir de 15 escolas de enfermagem do Estado, o modus operandi do desenvolvimento da disciplina ao longo do curso. Uma análise inicial indica que as estratégias educacionais e curriculares são variadas, havendo interfaces entre elas. Percebe-se um avanço relativo à carga horária e às estratégias de ensino-aprendizagem, porém a inserção do conteúdo em questão ainda carece de reflexão coletiva sobre a sua importância no currículo dos cursos.Concerning to the idea that the nursing history education is fundamental to the development of students of graduation course and that the way this instruction is given determines if its content provides or not the adherence to this information, this research aims to establish a network with all Nursing Schools of Santa Catarina to determine a education diagnosis of nursing history education. This may be a subsidy for a policy creation to guide the curricular reformulation of this subject, in view of the State needs. The methodology is qualitative and the initial data collection identified, from 15 nursing schools of the State, the modus operandi of the subject development along the course. An initial analysis indicates that the educational and curricular strategies are varied, and there are interfaces between them. We note an advance related to the grade hours and to learning

Massive Open Online Courses (MOOCs): Current Applications and Future Potential

Science.gov (United States)

Milheim, William D.

2013-01-01

Massive Open Online Courses (or MOOCs) are the subject of numerous recent articles in "The Chronicle of Higher Education," "The New York Times," and other publications related to their increasing use by a variety of universities to reach large numbers of online students. This article describes the current state of these online…

A life course perspective on mental health problems, employment, and work outcomes

NARCIS (Netherlands)

Veldman, Karin; Reijneveld, Sijmen A; Verhulst, Frank C; Ortiz, Josue Almansa; Bültmann, Ute

Objectives Little is known about how employment and work outcomes among young adults are influenced by their life-course history of mental health problems. Therefore, the aims of this study were to (i) identify trajectories of mental health problems from childhood to young adulthood and (ii)

Improving reasoning skills in secondary history education by working memory training

NARCIS (Netherlands)

Ariës, R.J.; Groot, W.; Maassen van den Brink, H.

2015-01-01

Secondary school pupils underachieve in tests in which reasoning abilities are required. Brain-based training of working memory (WM) may improve reasoning abilities. In this study, we use a brain-based training programme based on historical content to enhance reasoning abilities in history courses.

Course Convenience, Perceived Learning, and Course Satisfaction across Course Formats

Science.gov (United States)

Sanford, Douglas; Ross, Douglas; Rosenbloom, Alfred; Singer, Daniel

2017-01-01

Students' desire for course convenience may lead to their preference for online courses. But in their desire for convenience, are students sacrificing satisfaction or perceived learning? This article investigates the moderating impact of course format on the relationship between convenience and both perceived learning and satisfaction. Moderated…

Beginning Teachers' Conceptual Understandings of Effective History Teaching: Examining the Change from "Subject Knowers" to "Subject Teachers"

Science.gov (United States)

Reitano, Paul; Green, Nicole C.

2013-01-01

This article reports the investigation of change in preservice teachers' conceptions of effective history teaching across a secondary history methods course in a postgraduate diploma of education program. Using concept mapping to plot shifts in their expressed reflections, data were obtained that indicate personal constructs of effective history…

The teaching of music history in Japanese music education

Directory of Open Access Journals (Sweden)

Midori Sonoda

2014-05-01

Full Text Available One of the leading institutions in the field of musicology in Japan is the one hosted by “Tokyo University of the Arts” (previously Tokyo National University of Fine Arts and Music. The musicology course, started in 1949, was, and still is, the main promoter of music history teaching in the Japanese university system. A reflection on the over 60 years of its existence, which has been characterized by the fortunate coexistence of musicology students and students of ‘practical’ musical courses, might contribute to raise awareness among European musicologists about the pedagogic-didactic task that is expected of them in the current situation of Western musical culture.

Plutonium safety training course

International Nuclear Information System (INIS)

Moe, H.J.

1976-03-01

This course seeks to achieve two objectives: to provide initial safety training for people just beginning work with plutonium, and to serve as a review and reference source for those already engaged in such work. Numerous references have been included to provide information sources for those wishing to pursue certain topics more fully. The first part of the course content deals with the general safety approach used in dealing with hazardous materials. Following is a discussion of the four properties of plutonium that lead to potential hazards: radioactivity, toxicity, nuclear properties, and spontaneous ignition. Next, the various hazards arising from these properties are treated. The relative hazards of both internal and external radiation sources are discussed, as well as the specific hazards when plutonium is the source. Similarly, the general hazards involved in a criticality, fire, or explosion are treated. Comments are made concerning the specific hazards when plutonium is involved. A brief summary comparison between the hazards of the transplutonium nuclides relative to 239 Pu follows. The final portion deals with control procedures with respect to contamination, internal and external exposure, nuclear safety, and fire protection. The philosophy and approach to emergency planning are also discussed

Teaching history taking to medical students: a systematic review.

Science.gov (United States)

Keifenheim, Katharina E; Teufel, Martin; Ip, Julianne; Speiser, Natalie; Leehr, Elisabeth J; Zipfel, Stephan; Herrmann-Werner, Anne

2015-09-28

This paper is an up-to-date systematic review on educational interventions addressing history taking. The authors noted that despite the plethora of specialized training programs designed to enhance students' interviewing skills there had not been a review of the literature to assess the quality of each published method of teaching history taking in undergraduate medical education based on the evidence of the program's efficacy. The databases PubMed, PsycINFO, Google Scholar, opengrey, opendoar and SSRN were searched using key words related to medical education and history taking. Articles that described an educational intervention to improve medical students' history-taking skills were selected and reviewed. Included studies had to evaluate learning progress. Study quality was assessed using the Medical Education Research Study Quality Instrument (MERSQI). Seventy-eight full-text articles were identified and reviewed; of these, 23 studies met the final inclusion criteria. Three studies applied an instructional approach using scripts, lectures, demonstrations and an online course. Seventeen studies applied a more experiential approach by implementing small group workshops including role-play, interviews with patients and feedback. Three studies applied a creative approach. Two of these studies made use of improvisational theatre and one introduced a simulation using Lego® building blocks. Twenty-two studies reported an improvement in students' history taking skills. Mean MERSQI score was 10.4 (range 6.5 to 14; SD = 2.65). These findings suggest that several different educational interventions are effective in teaching history taking skills to medical students. Small group workshops including role-play and interviews with real patients, followed by feedback and discussion, are widespread and best investigated. Feedback using videotape review was also reported as particularly instructive. Students in the early preclinical state might profit from approaches helping

Chocolate in History: Food, Medicine, Medi-Food

OpenAIRE

Lippi, Donatella

2013-01-01

Throughout history, chocolate has been used to treat a wide variety of ailments, and in recent years, multiple studies have found that chocolate can have positive health effects, providing evidence to a centuries-long established use; this acknowledgement, however, did not have a straight course, having been involved in religious, medical and cultural controversies. Christian Europe, in fact, feared the exhilarating effects of new drinks, such as chocolate, coffee and tea. Therefore, these be...

Intelligent numerical methods applications to fractional calculus

CERN Document Server

Anastassiou, George A

2016-01-01

In this monograph the authors present Newton-type, Newton-like and other numerical methods, which involve fractional derivatives and fractional integral operators, for the first time studied in the literature. All for the purpose to solve numerically equations whose associated functions can be also non-differentiable in the ordinary sense. That is among others extending the classical Newton method theory which requires usual differentiability of function. Chapters are self-contained and can be read independently and several advanced courses can be taught out of this book. An extensive list of references is given per chapter. The book’s results are expected to find applications in many areas of applied mathematics, stochastics, computer science and engineering. As such this monograph is suitable for researchers, graduate students, and seminars of the above subjects, also to be in all science and engineering libraries.

Numerical simulation of impact tests on reinforced concrete beams

International Nuclear Information System (INIS)

Jiang, Hua; Wang, Xiaowo; He, Shuanhai

2012-01-01

Highlights: ► Predictions using advanced concrete model compare well with the impact test results. ► Several important behavior of concrete is discussed. ► Two mesh ways incorporating rebar into concrete mesh is also discussed. ► Gives a example of using EPDC model and references to develop new constitutive models. -- Abstract: This paper focuses on numerical simulation of impact tests of reinforced concrete (RC) beams by the LS-DYNA finite element (FE) code. In the FE model, the elasto-plastic damage cap (EPDC) model, which is based on continuum damage mechanics in combination with plasticity theory, is used for concrete, and the reinforcement is assumed to be elasto-plastic. The numerical results compares well with the experimental values reported in the literature, in terms of impact force history, mid-span deflection history and crack patterns of RC beams. By comparing the numerical and experimental results, several important behavior of concrete material is investigated, which includes: damage variable to describe the strain softening section of stress–strain curve; the cap surface to describe the plastic volume change; the shape of the meridian and deviatoric plane to describe the yield surface as well as two methods of incorporating rebar into concrete mesh. This study gives a good example of using EPDC model and can be utilized for the development new constitutive models for concrete in future.

Investigating the Effects of a Math-Enhanced Agricultural Teaching Methods Course

Science.gov (United States)

Stripling, Christopher T.; Roberts, T. Grady

2013-01-01

Numerous calls have been made for agricultural education to support core academic subject matter including mathematics. Previous research has shown that the incorporation of mathematics content into a teaching methods course had a positive effect on preservice teachers' mathematics content knowledge. The purpose of this study was to investigate…

DISTANCE EDUCATION IN THE UNITED STATES: From Correspondence Courses to the Internet

Directory of Open Access Journals (Sweden)

Gail D. CARUTH

2013-04-01

Full Text Available Online learning is a descendent of distance education. Online education has a shared history with correspondence learning. In 1873, Anna Eliot Ticknor founded the Society to Encourage Studies at Home. Ticknor's Society established one of America’s first correspondence schools, a distance learning option conducted through the mail. This Society was aimed at the education of women and enrolled more than seven thousand women. Education by mail was a quality approach to provide education for all because it allowed universities to access an infinite number of potential students. Today there are institutions that offer only online courses. At the same time, brick and mortar or traditional institutions offer online courses in addition to their face-to-face courses. A review of the literature suggests that as indicated by enrollment figures, the number of students taking online courses is growing and continued growth can be expected in the future.

Posttraumatic stress disorder: a model of the longitudinal course and the role of risk factors.

Science.gov (United States)

McFarlane, A C

2000-01-01

Posttraumatic stress disorder (PTSD) differs from other anxiety disorders in that experience of a traumatic event is necessary for the onset of the disorder. The condition runs a longitudinal course, involving a series of transitional states, with progressive modification occurring with time. Notably, only a small percentage of people that experience trauma will develop PTSD. Risk factors, such as prior trauma, prior psychiatric history, family psychiatric history, peritraumatic dissociation, acute stress symptoms, the nature of the biological response, and autonomic hyperarousal, need to be considered when setting up models to predict the course of the condition. These risk factors influence vulnerability to the onset of PTSD and its spontaneous remission. In the majority of cases, PTSD is accompanied by another condition, such as major depression, an anxiety disorder, or substance abuse. This comorbidity can also complicate the course of the disorder and raises questions about the role of PTSD in other psychiatric conditions. This article reviews what is known about the emergence of PTSD following exposure to a traumatic event using data from clinical studies.

Mathematical History: Activities, Puzzles, Stories, and Games.

Science.gov (United States)

Mitchell, Merle

Based on the history of mathematics, these materials have been planned to enrich the teaching of mathematics in grades four, five, and six. Puzzles and games are based on stories about topics such as famous mathematicians, numerals of ancient peoples, and numerology. The sheets are arranged by grade level and are designed for easy duplication.…

An Investigation of Interactive, Dialogue-Based Instruction for Undergraduate Art History

Science.gov (United States)

Gioffre, Penelope

2012-01-01

This paper explores the feasibility and efficacy of incorporating an interactive, discussion-based instructional approach into an undergraduate art history survey course and investigates effects of the new pedagogic strategy on students' demonstrated comprehension and retention of required content. The action research project follows a systematic…

Anatomy of an Established Massive Open Online Course (MOOC) about Statistics

Science.gov (United States)

Rieber, Lloyd

2017-01-01

The short history of massive open online courses (MOOCs) has been turbulent. Initial hype has quickly disappeared. MOOCs appear to be experiencing their first stage of maturation offering an opportunity to consider the design of established MOOCs that have been offered on a continual basis. This paper describes a MOOC designed to provide an…

Toward a Web-Enhanced Model of Interaction in Freshman General Education History Courses

Science.gov (United States)

Olt, Phillip

2018-01-01

While American students increasingly choose to study online, most professors remain skeptical of its quality. This paper explores the perspectives of history professors at a liberal arts institution regarding their general education classes taught face-to-face (F2F) and online, focusing on interactive communication with students between the two…

Process Grammar and Process History for 2D Objects

DEFF Research Database (Denmark)

Larsen, Thomas W.

]. The article describes how it is possible to derive the process history for an object from its state at two stages in its development. The aim in this priject is to describe and test an algorithm for deriving the process history of an object form it state at two different stages. First I give a short summary...... and explaining them. As this is a course project some parts and peripheral topics will be teated superficially. Some will be described, som named and some omitted. A few concepts that are directly connected to the problems or their solutions will be treated. The implementation and testing of the methods...

A course in mathematical statistics and large sample theory

CERN Document Server

Bhattacharya, Rabi; Patrangenaru, Victor

2016-01-01

This graduate-level textbook is primarily aimed at graduate students of statistics, mathematics, science, and engineering who have had an undergraduate course in statistics, an upper division course in analysis, and some acquaintance with measure theoretic probability. It provides a rigorous presentation of the core of mathematical statistics. Part I of this book constitutes a one-semester course on basic parametric mathematical statistics. Part II deals with the large sample theory of statistics — parametric and nonparametric, and its contents may be covered in one semester as well. Part III provides brief accounts of a number of topics of current interest for practitioners and other disciplines whose work involves statistical methods. Large Sample theory with many worked examples, numerical calculations, and simulations to illustrate theory Appendices provide ready access to a number of standard results, with many proofs Solutions given to a number of selected exercises from Part I Part II exercises with ...

Family change and migration in the life course: An introduction

Directory of Open Access Journals (Sweden)

Nadja Milewski

2007-12-01

Full Text Available This article is an introduction to Special Collection 6 of Demographic Research whose articles investigate the interrelations between the family and migration behaviour of individuals in industrialised countries. We first review the life-course approach and previous research on the interplay between family change and migration. We then describe the contribution of the articles in the collection. This is followed by a discussion of selected issues raised in the papers and an outline of future research avenues. We argue that the life-course approach and event-history analysis offer a fruitful framework to examine how individuals simultaneously structure their family lives and residential trajectories, and thus shape demographic change in society.

Scaling a Survey Course in Extreme Weather

Science.gov (United States)

Samson, P. J.

2013-12-01

"Extreme Weather" is a survey-level course offered at the University of Michigan that is broadcast via the web and serves as a research testbed to explore best practices for large class conduct. The course has led to the creation of LectureTools, a web-based student response and note-taking system that has been shown to increase student engagement dramatically in multiple courses by giving students more opportunities to participate in class. Included in this is the capacity to pose image-based questions (see image where question was "Where would you expect winds from the south") as well as multiple choice, ordered list, free response and numerical questions. Research in this class has also explored differences in learning outcomes from those who participate remotely versus those who physically come to class and found little difference. Moreover the technologies used allow instructors to conduct class from wherever they are while the students can still answer questions and engage in class discussion from wherever they are. This presentation will use LectureTools to demonstrate its features. Attendees are encouraged to bring a mobile device to the session to participate.

Tree, Map, Container: Metaphors for the History of Art Education

Science.gov (United States)

Kan, Koon Hwee

2011-01-01

Many graduate programs in North America require a course in the history of art education for master and doctoral students. When learners of all ages fail to see connections between their learning experience and educational outcomes, they are less motivated to engage actively, creatively, and responsibly in the construction of their own knowledge.…

The Tsimane Health and Life History Project: Integrating anthropology and biomedicine.

Science.gov (United States)

Gurven, Michael; Stieglitz, Jonathan; Trumble, Benjamin; Blackwell, Aaron D; Beheim, Bret; Davis, Helen; Hooper, Paul; Kaplan, Hillard

2017-04-01

The Tsimane Health and Life History Project, an integrated bio-behavioral study of the human life course, is designed to test competing hypotheses of human life-history evolution. One aim is to understand the bidirectional connections between life history and social behavior in a high-fertility, kin-based context lacking amenities of modern urban life (e.g. sanitation, banks, electricity). Another aim is to understand how a high pathogen burden influences health and well-being during development and adulthood. A third aim addresses how modernization shapes human life histories and sociality. Here we outline the project's goals, history, and main findings since its inception in 2002. We reflect on the implications of current findings and highlight the need for more coordinated ethnographic and biomedical study of contemporary nonindustrial populations to address broad questions that can situate evolutionary anthropology in a key position within the social and life sciences. © 2017 The Authors Evolutionary Anthropology: Issues, News, and Reviews Published by Wiley Periodicals, Inc.

Is it possible to teach history taking and physical examination by training?

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Kopp, Veronika

2005-01-01

Full Text Available Based on the criticism concerning traditional teaching methods, problem-based courses were introduced in the medical education of the University of Munich to foster the acquistion of action knowledge. One of these courses is the so-called MuSkel-course (course of musculosceletal diseases and injury. This course ends with a Triple Jump examination, the first step of which is an examination with a standardized patient in an OSCE-format (Objective Strutured Clinical Examination. In order to prepare the students for this exam, an OSCE-training was introduced with the fourth MuSkel-course. This study aimed at answering the question, to what extent this training exhibited a better knowledge. For that, the performance of students without training (control group was compared with that of students having received two training sessions (experimental group. The results demonstrated that the experimental group performed better than the control group in only a few but important tests (identification of important points in medical history taking and clinical examination, the attitude towards the patient, the call for further diagnostic tests.

Numerical methods in dynamic fracture mechanics

International Nuclear Information System (INIS)

Beskos, D.E.

1987-01-01

A review of numerical methods for the solution of dynamic problems of fracture mechanics is presented. Finite difference, finite element and boundary element methods as applied to linear elastic or viscoelastic and non-linear elastoplastic or elastoviscoplastic dynamic fracture mechanics problems are described and critically evaluated. Both cases of stationary cracks and rapidly propagating cracks of simple I, II, III or mixed modes are considered. Harmonically varying with time or general transient dynamic disturbances in the form of external loading or incident waves are taken into account. Determination of the dynamic stress intensity factor for stationary cracks or moving cracks with known velocity history as well as determination of the crack-tip propagation history for given dynamic fracture toughness versus crack velocity relation are described and illustrated by means of certain representative examples. Finally, a brief assessment of the present state of knowledge is made and research needs are identified

A Soundtrack to Mongolian History

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Franck Billé

2016-06-01

Full Text Available Lucy M. Rees, Mongolian Film Music: Tradition, Revolution and Propaganda. London: Routledge, 2015. 210 pp. $110 (cloth. In her recently published study, ethnomusicologist Lucy M. Rees recounts the evolution of Mongolian film music, from the establishment of the country’s film industry as a vehicle of propaganda in the early socialist era to the release of the latest international productions, such as Khadak (2006, The Story of the Weeping Camel (2003, and The Cave of the Yellow Dog (2005. An in-depth analysis of the genres, structures, and melodies of Mongolia’s filmic landscape, Rees’s book also extends to the historical context and social reception of the most important films in that country’s history and is thus more than a mere compendium of cinematic works. Rees presents a narrative of Mongolian history from the perspective of film music, with each introduction of instruments, techniques, and harmonies representing a particular turn in the cultural transformation experienced by Mongolia over the course of the twentieth century. Each chapter is dedicated to a specific period of the country’s history and is constructed around a particular case study—one personality or one film—that played a defining role in that period...

African Urban History: Past and Present Perspective | Fourchard ...

African Journals Online (AJOL)

History of cities in Africa is a recent field of research which interrogates – in the last two decades – the ways in which Africans shape the patterns of urbanisation and how urbanisation influences African social and cultural practices. The development of numerous case studies testifies to this new interest in African cities.

Designing Course An Initial Approach To Translation Teaching

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Roswani Siregar

2017-09-01

Full Text Available Along with the human history translation is the sustainable communication tool among the cultures to preserve this knowledge from generation to generations. Undoubtedly both translation plays a very important role in an increasingly globalized world and translators have the prominent roles in the development of countries. Many translators really enjoy their work but hesitated to teach a course due to their lack of pedagogical knowledge and believe that the translation skill is gained by personal experiences and talents. Thus this paper attempt to promote the translation teaching in classroom by set the preliminary approach to teach translation. The sequences of teaching design are described by propose the brief definition to the nature of translation the importance translation teaching the translator competence and design of translation course. This paper is the preliminary approach to translation teaching for beginners in university setting.

The history and science of the Manhattan project

CERN Document Server

Reed, Bruce Cameron

2014-01-01

The development of atomic bombs under the auspices of the U. S. Army’s Manhattan Project during World War II is considered to be the outstanding news story of the twentieth century. In this book, a physicist and expert on the history of the Project presents a comprehensive overview of this momentous achievement. The first three chapters cover the history of nuclear physics from the discovery of radioactivity to the discovery of fission, and would be ideal for instructors of a sophomore-level “Modern Physics” course. Student-level exercises at the ends of the chapters are accompanied by answers. Chapter 7 covers the physics of first-generation fission weapons at a similar level, again accompanied by exercises and answers. For the interested layman and for non-science students and instructors, the book includes extensive qualitative material on the history, organization, implementation, and results of the Manhattan Project and the Hiroshima and Nagasaki bombing missions. The reader also learns about the l...

Improving Reasoning Skills in Secondary History Education by Working Memory Training

Science.gov (United States)

Ariës, Roel Jacobus; Groot, Wim; van den Brink, Henriette Maassen

2015-01-01

Secondary school pupils underachieve in tests in which reasoning abilities are required. Brain-based training of working memory (WM) may improve reasoning abilities. In this study, we use a brain-based training programme based on historical content to enhance reasoning abilities in history courses. In the first experiment, a combined intervention…

More than a Museum: Natural History is Relevant in 21st Century Environmental Science

Science.gov (United States)

Hernandez, R. R.; Murphy-Mariscal, M. L.; Barrows, C. W.

2015-12-01

In the Anthropocene, the relevancy of natural history in environmental science is challenged and marginalized today more than ever. We tested the hypothesis that natural history is relevant to the fields of environmental science and ecology by assessing the values, needs, and decisions related to natural history of graduate students and environmental science professionals across 31 universities and various employers, respectively, in California. Graduate students surveyed (93.3%) agreed that natural history was relevant to science, approximately 70% believed it "essential" for conducting field-based research; however, 54.2% felt inadequately trained to teach a natural history course and would benefit from additional training in natural history (> 80%). Of the 185 professionals surveyed, all felt that natural history was relevant to science and "essential" or "desirable" in their vocation (93%). Our results indicate a disconnect between the value and relevancy of natural history in 21st century ecological science and opportunities for gaining those skills and knowledge through education and training.

A numerical study on manoeuvrability of wind turbine installation vessel using OpenFOAM

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Sungwook Lee

2015-05-01

Full Text Available In this study, a numerical prediction method on manoeuvrability of Wind Turbine Installation Vessel (WTIV is presented. Planar Motion Mechanism (PMM captive test for the bare hull of WTIV is carried out in the model basin and compared with the numerical results using RANS simulation based on Open-source Field Operation And Manipulation (OpenFOAM calculation to validate the developed method. The manoeuvrability of WTIV with skeg and/or without skeg is investigated using the numerical approach along with the captive model test. In the numerical calculations, the dynamic stability index which indicates the course keeping ability is evaluated and compared for three different hull configurations i.e. bare hull and other two hulls with center skeg and twin skeg. This paper proves that the numerical approach using RANS simulation can be readily applied to estimate the manoeuvrability of WTIV at the initial design stage.

Numerical Simulation of Wind Turbine Blade-Tower Interaction

Institute of Scientific and Technical Information of China (English)

Qiang Wang; Hu Zhou; Decheng Wan

2012-01-01

Numerical simulations of wind turbine blade-tower interaction by using the open source OpenFOAM tools coupled with arbitrary mesh interface (AMI) method were presented.The governing equations were the unsteady Reynolds-averaged Navier-Stokes (PANS) which were solved by the pimpleDyMFoam solver,and the AMI method was employed to handle mesh movements.The National Renewable Energy Laboratory (NREL) phase Ⅵ wind turbine in upwind configuration was selected for numerical tests with different incoming wind speeds (5,10,15,and 25 m/s) at a fixed blade pitch and constant rotational speed.Detailed numerical results of vortex structure,time histories of thrust,and pressure distribution on the blade and tower were presented.The findings show that the wind turbine tower has little effect on the whole aerodynamic performance of an upwind wind turbine,while the rotating rotor will induce an obvious cyclic drop in the front pressure of the tower.Also,strong interaction of blade tip vortices with separation from the tower was observed.

CAS CERN Accelerator School. Third advanced accelerator physics course

International Nuclear Information System (INIS)

Turner, S.

1990-01-01

The third version of the CERN Accelerator School's (CAS) advanced course on General Accelerator Physics was given at Uppsala University from 18-29 September, 1989. Its syllabus was based on the previous courses held in Oxford, 1985 and Berlin, 1987 whose proceedings were published as CERN Yellow Reports 87-03 and 89-01 respectively. However, the opportunity was taken to emphasize the physics of small accelerators and storage rings, to present some topics in new ways, and to introduce new seminars. Thus the lectures contained in the present volume include chromaticity, dynamic aperture, kinetic theory, Landau damping, ion-trapping, Schottky noise, laser cooling and small ring lattice problems while the seminars include interpretation of numerical tracking, internal targets and living with radiation. (orig.)

Linear algebra a first course with applications

CERN Document Server

Knop, Larry E

2008-01-01

Linear Algebra: A First Course with Applications explores the fundamental ideas of linear algebra, including vector spaces, subspaces, basis, span, linear independence, linear transformation, eigenvalues, and eigenvectors, as well as a variety of applications, from inventories to graphics to Google's PageRank. Unlike other texts on the subject, this classroom-tested book gives students enough time to absorb the material by focusing on vector spaces early on and using computational sections as numerical interludes. It offers introductions to Maple™, MATLAB®, and TI-83 Plus for calculating matri

Thyroid cancer: Natural history, management strategies and outcomes

International Nuclear Information System (INIS)

Shaha, Ashok R.

1997-01-01

Objectives: To understand the natural history of thyroid cancer and high risk groups; To define the biological behavior of thyroid cancer and relate it to various prognostic factors and risk groups; To divide the management strategies into conservation, radical surgery and radioactive iodine treatment; To define the role of external radiation therapy and the management of complex and advanced thyroid cancer; To analyze the results of management of anaplastic thyroid cancer and make a plea for combined modality treatment; To define the current role of genetic studies in medullary thyroid cancer. At the end of this refresher course, the attendees will be able to understand the natural history, the prognostic factors and risk groups and surgical and combined modality treatment in thyroid cancer

CAS CERN Accelerator School: Fourth general accelerator physics course

International Nuclear Information System (INIS)

Turner, S.

1991-01-01

The fourth CERN Accelerator School (CAS) basic course on General Accelerator Physics was given at KFA, Juelich, from 17 to 28 September 1990. Its syllabus was based on the previous similar courses held at Gif-sur-Yvette in 1984, Aarhus 1986, and Salamanca 1988, and whose proceedings were published as CERN Reports 85-19, 87-10, and 89-05, respectively. However, certain topics were treated in a different way, improved or extended, while new subjects were introduced. All of these appear in the present proceedings, which include lectures or seminars on the history and applications of accelerators, phase space and emittance, chromaticity, beam-beam effects, synchrotron radiation, radiation damping, tune measurement, transition, electron cooling, the designs of superconducting magnets, ring lattices, conventional RF cavities and ring RF systems, and an introduction to cyclotrons. (orig.)

THE CLINICAL MANIFESTATIONS AND COURSE OF DUODENAL ULCER DISEASE AFTER PERFORATED ULCER

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L. A. Lyubskaya

2014-01-01

Full Text Available Objective: to compare clinical manifestations, course, mental status in duodenal ulcer (DU patients with a history of perforated ulcer and its uncomplicated course.Subjects and methods. One hundred and thirteen patents with DU were examined. Group 1 included 61 patients with uncomplicated DUand Group 2 comprised 52 patients with a history of perforated ulcer. A comparison group consisted of 20 patients who had undergone laparotomy. Physical and mental status examinations, esophagogastroduodenoscopy (EGDS, and 24-hour pH-metry were performed.Results. Classical pain syndrome was observed in 75 % of the patients with uncomplicated DU. Prior to perforation, the pain and dyspeptic syndromes were distinguished only by a significantly lower degree in Group 2; following perforation, the pain syndrome was recorded more frequently, it was more extensive, meal-unrelated, and similar to that in the patients who had undergone laparotomy and had diminished appetite (36.5 %. EGDS showed that the complicated course was accompanied by the significantly higher incidence of erosive esophagitis (21.2 %, gastritis (51.9 %, duodenitis (25.0 %, multiple ulcers (28.8 %, and larger ulcers. 24-hour pH-metry indicated that the level of hyperacidity in Group 2 was higher and the circadian intragastric pH variations were less marked than those in uncomplicated DU. The patients with a history of perforated ulcer showed a high rate of anxiety and depressive changes. Conclusion. In complicated DU, marked monotonic hyperacidity causes common erosive-ulcerative lesions in the gastroduodenal area in relatively mild pain syndrome, late referrals, and long-term ulcer healing. After perforation followed by wound closure, the pain and dyspeptic syndromes become more pronounced, which is associated with anxiety and depressive changes in the mental status, as well as with early referrals and less healing time.

Impact of a Faith-Based Social Justice Course on Pre-Service Teachers

Science.gov (United States)

Critchfield, Meredith

2018-01-01

Rapid demographic shifts are occurring around the country. United States' public schools are more diverse than any time in history. To help prepare pre-service teachers for these shifts, this small-scale qualitative case study explored the impact of a required social justice course for pre-service educators at a large private Christian university…

Constrained evolution in numerical relativity

Science.gov (United States)

Anderson, Matthew William

The strongest potential source of gravitational radiation for current and future detectors is the merger of binary black holes. Full numerical simulation of such mergers can provide realistic signal predictions and enhance the probability of detection. Numerical simulation of the Einstein equations, however, is fraught with difficulty. Stability even in static test cases of single black holes has proven elusive. Common to unstable simulations is the growth of constraint violations. This work examines the effect of controlling the growth of constraint violations by solving the constraints periodically during a simulation, an approach called constrained evolution. The effects of constrained evolution are contrasted with the results of unconstrained evolution, evolution where the constraints are not solved during the course of a simulation. Two different formulations of the Einstein equations are examined: the standard ADM formulation and the generalized Frittelli-Reula formulation. In most cases constrained evolution vastly improves the stability of a simulation at minimal computational cost when compared with unconstrained evolution. However, in the more demanding test cases examined, constrained evolution fails to produce simulations with long-term stability in spite of producing improvements in simulation lifetime when compared with unconstrained evolution. Constrained evolution is also examined in conjunction with a wide variety of promising numerical techniques, including mesh refinement and overlapping Cartesian and spherical computational grids. Constrained evolution in boosted black hole spacetimes is investigated using overlapping grids. Constrained evolution proves to be central to the host of innovations required in carrying out such intensive simulations.

Analysis of Performance Factors for Accounting and Finance Related Business Courses in A Distance Education Environment

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Serdar BENLIGIRAY

2017-07-01

Full Text Available The objective of this study is to explore business courses performance factors with a focus on accounting and finance. Course score interrelations are assumed to represent interpretable constructs of these factors. Factor analysis is proposed to identify the constructs that explain the correlations. Factor analysis results identify three sub-groups of business core courses. The first group is labeled as management-oriented courses. Accounting, finance and economics courses are separated in two groups: the prior courses group and the subsequent courses group. The clustering order of these three groups was attributed to underlying performance factor similarities. Then, the groups are compared by the pre-assessed ratings of course specific skills and knowledge. The comparison suggests that course requirements for skills and knowledge were the latent variables for the factor analysis. Moreover, multivariate regression analyses are employed to reveal the required level of verbal and quantitative skills for the groups. Management-oriented courses are differentiated from others with requiring verbal skills, managerial skills and knowledge more. Introductory courses require quantitative and analytical reasoning skills more than the subsequent courses in accounting, finance and economics. Mathematics course score fails to be a suitable proxy of numerical processing skills as an accounting course performance factor.

Why the history of nursing ethics matters.

Science.gov (United States)

Fowler, Marsha D

2017-05-01

Modern American nursing has an extensive ethical heritage literature that extends from the 1870s to 1965 when the American Nurses Association issued a policy paper that called for moving nursing education out of hospital diploma programs and into colleges and universities. One consequence of this move was the dispersion of nursing libraries and the loss of nursing ethics textbooks, as they were largely not brought over into the college libraries. In addition to approximately 100 nursing ethics textbooks, the nursing ethics heritage literature also includes hundreds of journal articles that are often made less accessible in modern databases that concentrate on the past 20 or 30 years. A second consequence of nursing's movement into colleges and universities is that ethics was no longer taught by nursing faculty, but becomes separated and placed as a discrete ethics (later bioethics) course in departments of philosophy or theology. These courses were medically identified and rarely incorporated authentic nursing content. This shift in nursing education occurs contemporaneously with the rise of the field of bioethics. Bioethics is rapidly embraced by nursing, and as it develops within nursing, it fails to incorporate the rich ethical heritage, history, and literature of nursing prior to the development of the field of bioethics. This creates a radical disjunction in nursing's ethics; a failure to more adequately explore the moral identity of nursing; the development of an ethics with a lack of fit with nursing's ethical history, literature, and theory; a neglect of nursing's ideal of service; a diminution of the scope and richness of nursing ethics as social ethics; and a loss of nursing ethical heritage of social justice activism and education. We must reclaim nursing's rich and capacious ethics heritage literature; the history of nursing ethics matters profoundly.

Computer assisted active learning system development for critical thinking in history of civilization

Directory of Open Access Journals (Sweden)

Adem Karahoca

2010-03-01

Full Text Available This study investigates a Computer Assisted Learning System (CALS according to the several factors that promote flow wherestudents are fully involved into the learning activities for history of civilization lessons. The designed CALS supported bymeta – cognitive (cognitive maps and multimedia tools (movies, flash cards and quiz applications that help students to reacha flow state in learning by actively by engaging students’ critical thinking and providing an environment for active participation.The research data was collected using focus group surveys from a randomly selected 54 students enrolled in history ofcivilization at Bahcesehir University in Istanbul, Turkey. Results showed that 53.7% of students can be in flow via implementedCALS. Also according to the results, the flow has significant predictors in the course enjoyment, perceived competence ofcourse, value–usefulness and the challenge–learning style match according to nature of course in such a CALS.

A Field Course in Ocean Sciences that Emphasizes Sustainabilty

Science.gov (United States)

Macko, S. A.; O'Connell, M. T.

2016-12-01

Sustainability awareness is increasingly a subject in educational settings. Marine science classes are perfect settings of establishing sustainability awareness owing to declining populations of organisms and perceived collapse in fisheries worldwide. Students in oceanography classes often request more direct exposure to actual ocean situations or field trips. During regular session (18 week) or shorter term (4 week) summer classes such long trips are logistically difficult owing to large numbers of students involved or timing. This approach, to use a field basis for a course supplement addresses the requests by utilizing local resources and trips for a limited number of students (20) to locations in which Ocean experiences are available, and are often supported through education and outreach components. The vision of the class was a mixture of classroom time, readings, along with paper and laboratories. In addition, short day-long trips to locations where the ocean was "captured" were also used to supplement the experience as well as speakers involved with aquaculture. Central Virginia is a fortunate location for such a class, with close access for travel to the Chesapeake Bay and numerous field stations, museums with ocean-based exhibits (the Smithsonian and NOAA) that address both extant and extinct Earth history, as well as national/state aquaria in Baltimore and Virginia Beach. Furthermore, visits to local seafood markets at local stores, or larger city markets in Washington, Baltimore and Virginia Beach and International distribution centers, enhanced the understanding of productivity in the ocean, and viability of the fisheries sustainability. The course could then address not only the particulars of the marine science, but also aspects of sustainability with discussions on ethics, including keeping animals in captivity or overfishing of particular species and the special difficulties that arise from captive or culturing ocean populations. In addition, the

Use of board games, historical calendars, and trading cards in a history of psychology class.

Science.gov (United States)

Abramson, Charles I; Burke-Bergmann, Amanda L; Nolf, Sondra L; Swift, Kristen

2009-04-01

This article describes three activities for students created for a history of psychology course: various board games, trading cards, and calendars. Data are provided on their effectiveness. Suggestions for incorporating the activities are described.

A Not-so-Hidden Curriculum: Using Auto/Biographies to Teach Educational History

Science.gov (United States)

Bailey, Lucy E.

2015-01-01

Autobiography and biography are productive genres for exploring historical events and processes, even as such works have sometimes held a peripheral role in the "community" of history of education scholarship. This paper focuses on the pedagogical productivity and challenges of a recent graduate course the author offered in…

A life-course perspective on stigma-handling: resilience in persons of restricted growth narrated in life histories.

Science.gov (United States)

Schanke, Anne-Kristine; Thorsen, Kirsten

2014-01-01

The aim of the study is to explore how personal and contextual experiences throughout the life course are recollected as having influenced the development of stigma-handling strategies among people associated with disability and stigma. The article describes the development of stigma handling among ageing persons of restricted growth in order to avert negative effects, develop resilience, strengthen the self and support a positive identity. Qualitative retrospective interviews were conducted with ten persons - seven women and three men aged between 45 and 65 years - of short stature. Their narratives are analysed from a life-course perspective and the results presented under two main themes: the development of strategies during different stages of life, and the use of general non-stage-bound strategies. The study shows how stigma-handling has evolved from childhood to become, by adult years, refined, contextualised strategies demonstrating human resilience. The analysis documents the impact of human agency on personal lives and the subjects' efforts and strengths in handling adversity. The results demonstrate how the "insider perspective" reveals the individual's resources, resilience and strategies and provides an important perspective for the rehabilitation setting. Implications for Rehabilitation The study document human agency, resilience and strength in a life course perspective among people of restricted growth faced with stigmatization. The efforts and stigma handling strategies developed during the life course, such as withdrawal, humour, ignoring and positive thinking, are important tools to be recognized with relevance for other patient groups. The "insider perspective" revealing the potentialities and strength of human agency and resilience, should be further explored within the field of rehabilitation.

Validity of a Simulation Game as a Method for History Teaching

Science.gov (United States)

Corbeil, Pierre; Laveault, Dany

2011-01-01

The aim of this research is, first, to determine the validity of a simulation game as a method of teaching and an instrument for the development of reasoning and, second, to study the relationship between learning and students' behavior toward games. The participants were college students in a History of International Relations course, with two…

Does history of childhood maltreatment make a difference in prison? A hierarchical approach on early family events and personality traits.

Science.gov (United States)

Sergentanis, Theodoros N; Sakelliadis, Emmanouil I; Vlachodimitropoulos, Dimitrios; Goutas, Nikolaos; Sergentanis, Ioannis N; Spiliopoulou, Chara A; Papadodima, StavroulaA

2014-12-30

This study attempts to assess childhood maltreatment in prison through a hierarchical approach. The hierarchical approach principally aims to disentangle the independent effects of childhood maltreatment upon psychiatric morbidity/personality traits, if any, from the burden that the adverse family conditions have already imposed to the mental health of the maltreated individual-prisoner. To this direction, a conceptual framework with five hierarchical levels was constructed, namely: immutable demographic factors; family conditions; childhood maltreatment (physical abuse, neglect and sexual abuse); personality traits, habits and psychiatric morbidity; prison-related variables. A self-administered, anonymous set (battery) of questionnaires was administered to 173 male prisoners in the Chalkida prison, Greece; 26% of prisoners disclosed childhood maltreatment. Psychiatric condition in the family, parental alcoholism and parental divorce correlated with childhood maltreatment. After adjustment for immutable demographic factors and family conditions, childhood maltreatment was associated with aggression (both in terms of Lifetime History of Aggression and Buss–Perry Aggression Questionnaire scores), illicit substance use, personal history of psychiatric condition, current smoking, impulsivity and alcohol abuse. In conclusion, childhood maltreatment represents a pivotal, determining factor in the life course of male prisoners. Delinquents seem to suffer from long-term consequences of childhood maltreatment in terms of numerous mental health aspects.

[Lato sensu post-graduation in psychiatric nursing and mental health: history, institutional context, and actors].

Science.gov (United States)

Olschowsky, Agnes; da Silva, Graciette Borges

2003-01-01

The theme of this study is "latu sensu" post-graduation teaching in nursing psychiatry and mental health in EE/UFRGS and EERP/USP nursing schools. In this study we characterize this courses and the profile of its professors. Through the analysis of the teaching plans, programs and documents of the specialization courses, as well as through the analysis of semi-structured interviews, we obtained data regarding the history and structure of these courses, which were pioneers and motivators of the specialized education in this field. The characterization of the courses will be done through the presentation of its timetable, number of disciplines, professional titles, and development of the professors involved, in order to show how psychiatry nursing and mental health teaching has been constituted.

XVI 'Jacques-Louis Lions' Spanish-French School on Numerical Simulation in Physics and Engineering

CERN Document Server

Roldán, Teo; Torrens, Juan

2016-01-01

This book presents lecture notes from the XVI ‘Jacques-Louis Lions’ Spanish-French School on Numerical Simulation in Physics and Engineering, held in Pamplona (Navarra, Spain) in September 2014. The subjects covered include: numerical analysis of isogeometric methods, convolution quadrature for wave simulations, mathematical methods in image processing and computer vision, modeling and optimization techniques in food processes, bio-processes and bio-systems, and GPU computing for numerical simulation. The book is highly recommended to graduate students in Engineering or Science who want to focus on numerical simulation, either as a research topic or in the field of industrial applications. It can also benefit senior researchers and technicians working in industry who are interested in the use of state-of-the-art numerical techniques in the fields addressed here. Moreover, the book can be used as a textbook for master courses in Mathematics, Physics, or Engineering.

Stress Analysis of Non-Ferrous Metals Welds by Numerical Simulation

Directory of Open Access Journals (Sweden)

Kravarikova Helena

2017-01-01

Full Text Available Thermal energy welded material unevenly heated and thus supports the creation of tension. During the fusing process welding transient tensions generated in the welded material. Generation of the transient tensions depends on the thermal expansion and fixed permanently welded parts. Tensions are the result of the interaction of material particles. For welded parts and constructions it is necessary to know the size and direction of application of tensions. The emerging tensions can cause local change or a total deformation of welded materials. Deformations and residual stresses impair the performance of a welded construction, reduces the stability of the parts. To reduce or eliminate of action or a screening direction stresses and strains it is necessary to know the mechanism of their emergence. It is now possible to examine the emergence of tensions numerical experiments on any model using numerical simulation using FEM. Results of numerical experiment is the analysis of stress and deformation course. In the plane the tension it divided into normal σ and τ tangential folders. Decomposition stress on components simplifies the stress analysis. The results obtained from numerical analysis are correct to predict the stress distribution and size. The paper presents the results of numerical experiments stress analysis solutions fillet welds using FEM numerical simulation of welding of non-ferrous metals.

Late Life Employment Histories and Their Association With Work and Family Formation During Adulthood: A Sequence Analysis Based on ELSA.

Science.gov (United States)

Wahrendorf, Morten; Zaninotto, Paola; Hoven, Hanno; Head, Jenny; Carr, Ewan

2017-05-31

To extend research on workforce participation beyond age 50 by describing entire employment histories in later life and testing their links to prior life course conditions. We use data from the English Longitudinal Study of Ageing, with retrospective information on employment histories between age 50 and 70 for 1,103 men and 1,195 women (n = 2,298). We apply sequence analysis and group respondents into eight clusters with similar histories. Using multinomial regressions, we then test their links to labor market participation, partnership, and parenthood histories during early (age 20-34) and mid-adulthood (age 35-49). Three clusters include histories dominated by full-time employees but with varying age of retirement (before, at, and after age 60). One cluster is dominated by self-employment with comparatively later retirement. Remaining clusters include part-time work (retirement around age 60 or no retirement), continuous domestic work (mostly women), or other forms of nonemployment. Those who had strong attachments to the labor market during adulthood are more likely to have histories of full-time work up until and beyond age 60, especially men. Parenthood in early adulthood is related to later retirement (for men only). Continued domestic work was not linked to parenthood. Partnered women tend to work part-time or do domestic work. The findings remain consistent after adjusting for birth cohort, childhood adversity, life course health, and occupational position. Policies aimed at increasing the proportion of older workers not only need to address later stages of the life course but also early and mid-adulthood. © The Author 2017. Published by Oxford University Press on behalf of The Gerontological Society of America.

History and Evolution of Concepts in Physics

Science.gov (United States)

Varvoglis, Harry

The history of any discipline is always based on written texts. In this way, to restrict ourselves to texts of Antiquity, the history of the Jewish people is based on the books of the Old Testament, the history of the Persian Wars on the books by Herodotus and the history of the Peloponnesian War on the books by Thucydides. Even the history of the Trojan War is based on Homer's written work, although this was based, in turn, on earlier oral traditions of the Greeks of Homer's time. This rule, of course, cannot find an exemption in the history of physics. This is the main reason why the history of physics, and hence the evolution of concepts in this science, necessarily starts from the ancient Greeks. It is certain that other people of historical times were also involved in scientific activities, such as the Babylonians, who developed astronomy, and the Egyptians, who developed geometry. But their aim was to solve practical problems of their everyday life and not to understand nature and its laws. The geometry of the ancient Egyptians was developed for the purpose of redistributing land after the annual flooding of Nile, while Babylonian astronomy was limited to the simple recording of astronomical observations, with a few surviving examples of predictions of future events. Instead, the interpretation of nature and its laws, in both these nations, was the responsibility of priests and kings. In other words, the interpretation of nature for them was not a result of rational thinking; it was based on truth by revelation. The "truth" was revealed to rulers, nobles and priests, and accepted, without questioning, by the rest of the people. This truth was closely related to the religion of each nation.

Trajectory of intimate partner violence and healthcare seeking over the life course: study of Japanese women in the Tokyo metropolitan area, Japan.

Science.gov (United States)

Kamimura, A; Yoshihama, M; Bybee, D

2013-10-01

To describe the trajectory of, and examine factors affecting, intimate partner violence (IPV) and IPV-specific healthcare seeking among Japanese women over the life course. Life course study. One hundred and one women, aged 24-80 years, who had a lifetime history of IPV were interviewed in the Tokyo metropolitan area, Japan in 2005 and 2006. Life course data were collected according to the life history calendar method. Hierarchical linear modelling was used to examine IPV-specific healthcare seeking over the life course. Injury, formal or informal help seeking, public assistance, worse self-rated health status and smoking significantly increased the likelihood of IPV-specific healthcare seeking over the life course. There are significant cohort effects on healthcare seeking. The results suggest that women who experience IPV may seek healthcare services not only immediately after the first occurrence of IPV, but also later in life. IPV is not always associated with immediate healthcare seeking. In particular, sexual IPV is not significantly associated with healthcare seeking. Pursuing formal and informal help is associated with healthcare seeking. Copyright © 2013 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

Brief history of curriculum and teacher training in Colombia

Directory of Open Access Journals (Sweden)

Gerardo Bazante Caldas

2006-02-01

Full Text Available The following text, which is a short review of the history of education in Colombia, emphasizes the relationship that exists between curriculum and teacher training. It also presents curriculum in its precarious conception which binds it to the syllabus and to some not-well-defined purposes that are due to the evolution of a history full of turbulence in which the war has been the major figure and the governors have resorted to occasional resources more related to improvisation rather than economical and political development of Colombia.The rapid progression of globalization has led to preserve the same course of improvisations which change in accordance with the administrator of the moment that reaches the Government and whose shape is given in accordance with the foreign interests that hinder the possibility of a more suitable development for colombian interests.The last part of the text calls for the teachers to construct their own history and recover the role they have in the society and culture.

A tale of Congress, continuing medical education, and the history of medicine.

Science.gov (United States)

Partin, Clyde; Kushner, Howard I; Horton, Mary E Kollmer

2014-04-01

Well-intentioned attempts by the Senate Finance Committee to improve the content and quality of continuing medical education (CME) offerings had the unanticipated consequence of decimating academically oriented history of medicine conferences. New guidelines intended to keep CME courses free of commercial bias from the pharmaceutical industry were worded in a fashion that caused CME officials at academic institutions to be reluctant to offer CME credit for history of medicine gatherings. At the 2013 annual conference of the American Association for the History of Medicine, we offered a novel solution for determining CME credit in line with current guidelines. We asked attendees to provide narrative critiques for each presentation for which they desired CME credit. In this essay, we evaluate the efficacy of this approach.

[History and paradigms in Collective Health: record of a teaching experience].

Science.gov (United States)

Nunes, Everardo Duarte

2011-04-01

The paper describes a pedagogical experience at graduate level on the topic of History and Paradigms of Knowledge in Health. The experience originated in the first two courses at the Sergio Arouca National School of Public Health, at Oswaldo Cruz Foundation (Fiocruz) (19921993) and later at the School of Medical Sciences, State University of Campinas (Unicamp) (19942006). The article highlights the contents of the two courses and presents some considerations about the relevance of the subjects that deal with the historical character of the areas of knowledge and provides feedback for reflection on the field of knowledge as a whole and its specific aspects.

Bohmian histories and decoherent histories

International Nuclear Information System (INIS)

Hartle, James B.

2004-01-01

The predictions of the Bohmian and the decoherent (or consistent) histories formulations of the quantum mechanics of a closed system are compared for histories--sequences of alternatives at a series of times. For certain kinds of histories, Bohmian mechanics and decoherent histories may both be formulated in the same mathematical framework within which they can be compared. In that framework, Bohmian mechanics and decoherent histories represent a given history by different operators. Their predictions for the probabilities of histories of a closed system therefore generally differ. However, in an idealized model of measurement, the predictions of Bohmian mechanics and decoherent histories coincide for the probabilities of records of measurement outcomes. The formulations are thus difficult to distinguish experimentally. They may differ in their accounts of the past history of the Universe in quantum cosmology

Guide to the Intergration of Selected Concepts of Economics into the History Curriculum of Fort Worth Country Day School.

Science.gov (United States)

Dixon, Ford

This guide will help teachers of grades 6-12 integrate economics concepts into history courses. The developers believe that the language and theories of economics are more understandable, germane, and pertinent in the context of a history curriculum. The seven basic economic concepts taught are: the law of demand, the law of supply, private…

[The adipocyte in the history of slimming agents].

Science.gov (United States)

Franchi, J; Pellicier, F; André, P; Schnebert, S

2003-07-01

Nowadays, in industrialised societies, it is fashionable for women to be slim. However, throughout history, this has not always been the case, especially as "cellulite" (cellulitis) was full of typically feminine symbols. The ideal feminine silhouette has changed with the rhythm of cultures. Cellulitis is an inappropriate term used by women to describe curves which they judge to be too plump and not very aesthetic, mostly around the thighs and hips. This lipodystrophy of the adipose tissue represents approximately 25% of a woman's body weight. It is clinically characterised by an "orange peel" skin surface, which is a result of the excessive development of the volume of the adipocytes organised in lobules within the walls of the unstretchable conjunctive tissue. This phenomenon is associated with an insufficiency of the venous tonus and an increase in the capillary permeability, which both contribute to an increase in the infiltration of water in the tissue. In reality, the understanding of cellulite has truly progressed with research based on adipocyte functions. An adipocyte is a metabolically active cell which plays a central role in the control of the energetic balance of the organism. In order to assume this role, it possesses all the enzymatic equipment necessary for synthesis (lipogenesis) and for triglyceride storage, mobilisation and liberation as free fatty acids (lipolysis). During these last few years, as well as this role as an energetic reserve which manages lipogenesis/lipolysis balance, the adipocyte has acquired the status of an endocrine and paracrine cell through the identification of numerous secreted factors. When we look back at the history of slimming products launched on the market since the 1980's, we can notice the role of the adipocyte tool and understand its functions in the choice of active ingredients, the development of complementary actions, the importance of the texture, the evolution of methods used to evaluate the efficacy on

The Life History Calendar Method and Multilevel Modeling: Application to Research on Intimate Partner Violence.

Science.gov (United States)

Yoshihama, Mieko; Bybee, Deborah

2011-03-01

Intimate partner violence (IPV) is prevalent and often recurrent in women's lives. To better understand the changing risk of IPV over the life course, which could guide more effective policies and program responses, methodological innovations are needed. Life History Calendar methods enhance respondents' recall of the timing of specific types of IPV experienced over the life course. Multilevel modeling provides a way to analyze individual and collective trajectories and examine covariates of IPV risk. We apply these complementary methods to examine IPV trajectories for a sample of women of Filipina descent living in the United States, examining life course timing and cohort effects. © The Author(s) 2011.

Using spreadsheets to develop applied skills in a business math course: Student feedback and perceived learning

Directory of Open Access Journals (Sweden)

Thomas Mays

2015-10-01

Full Text Available This paper describes the redesign of a business math course and its delivery in both face-to-face and online formats. Central to the redesigned course was the addition of applied spreadsheet exercises that served as both learning and summative assessment tools. Several other learning activities and assignments were integrated in the course to address diverse student learning styles and levels of math anxiety. Students were invited to complete a survey that asked them to rank course activities and assignments based on how well they helped the student learn course material. Open-ended items were also included in the survey. In the online course sections, students reported higher perceived learning from the use the spreadsheet-based application assignments, while face-to-face students preferred demonstrations. Qualitative remarks from the online students included numerous comments about the positive learning impact of the business application spreadsheet-based assignments, as well as the link between these assignments and what students considered the “real world.”

Early Childhood Education Teachers: Life History, Life Course, and the Problem of Family-Work Balance

Science.gov (United States)

Bullough, Robert V., Jr.

2016-01-01

In contrast to the wider education literature, rather little is known about the lives of early childhood education (ECE) teachers and the impact of those lives on their practice. Drawing on surveys completed by Head Start assistant and lead teachers, teacher lifelines, and interviews, and through the lens of life-course theory, the author portrays…

An Automatic Course Scheduling Approach Using Instructors' Preferences

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Hossam Faris

2012-03-01

Full Text Available University Courses Timetabling problem has been extensively researched in the last decade. Therefore, numerous approaches were proposed to solve UCT problem. This paper proposes a new approach to process a sequence of meetings between instructors, rooms, and students in predefined periods of time with satisfying a set of constraints divided in variety of types. In addition, this paper proposes new representation for courses timetabling and conflict-free for each time slot by mining instructor preferences from previous schedules to avoid undesirable times for instructors. Experiments on different real data showed the approach achieved increased satisfaction degree for each instructor and gives feasible schedule with satisfying all hard constraints in construction operation. The generated schedules have high satisfaction degrees comparing with schedules created manually. The research conducts experiments on collected data gathered from the computer science department and other related departments in Jordan University of Science and Technology- Jordan.

Criteria for the generation of spectra consistent time histories

International Nuclear Information System (INIS)

Lin, C.-W.

1977-01-01

Several methods are available to conduct seismic analysis for nuclear power plant systems and components. Among them, the response spectrum technique has been most widely adopted for linear type of modal analysis. However, for designs which consist of structural or material nonlinearites such as frequency dependent soil properties, the existance of gaps, single tie rods, and friction between supports where the response has to be computed as a function of time, time history approach is the only viable method of analysis. Two examples of time history analysis are: 1) soil-structure interaction study and, 2) a coupled reactor coolant system and building analysis to either generate the floor response specra or compute nonlinear system time history response. The generation of a suitable time history input for the analysis has been discussed in the literature. Some general guidelines are available to insure that the time history imput will be as conservative as the design response spectra. Very little has been reported as to the effect of the dyanmic characteristics of the time history input upon the system response. In fact, the only available discussion in this respect concerns only with the statitical independent nature of the time history components. In this paper, numerical results for cases using the time history approach are presented. Criteria are also established which may be advantageously used to arrive at spectra consistent time histories which are conservative and more importantly, realistic. (Auth.)

Spectral history modeling in the reactor dynamics code DYN3D

International Nuclear Information System (INIS)

Bilodid, Yurii

2014-01-01

A new method of treating spectral history effects in reactor core calculations was developed and verified in this dissertation. The nature of history effects is a dependence of fuel properties not only on the burnup, but also on the local spectral conditions during burnup. The basic idea of the proposed method is the use of the plutonium-239 concentration as the spectral history indicator. The method was implemented in the reactor dynamics code DYN3D and provides a correction for nodal cross sections according to the local spectral history. A verification of the new method was performed by single-assembly calculations in comparison with results of the lattice code HELIOS. The application of plutonium-based history correction significantly improves the cross section estimation accuracy both for UOX and MOX fuel, with quadratic and hexagonal geometry. The new method was applied to evaluate the influence of history effects on full-core calculation results. Analysis of a PWR equilibrium fuel cycle has shown a significant effect on the axial power distribution during a whole cycle, which causes axial temperature and burnup redistributions. The observed neutron flux redistribution improves neutron economy, so the fuel cycle is longer than in calculations without history corrections. Analyses of hypothetical control rod ejection accidents have shown a minor influence of history effects on the transient course and safety relevant parameters.

Collaboration between courses in the interdisciplinary course Food Microbiology

DEFF Research Database (Denmark)

Birk, Tina; Jensen, Lars Bogø; Andersson, Pernille Hammar

2014-01-01

Food Microbiology is an interdisciplinary 12.5 ETCS second-year) course in a CDIO-based Bachelor of Engineering program in Food Science at The Technical University of Denmark (DTU). The course was first offered in 2011. Each session in the Food Microbiology course combines theory and practice...... learning. The aims of this study were to test 1) the students’ perception combining theory with small laboratory exercises and 2) the students’ perception of how the course collaborates with and combines theories and practices from other current semester courses. The students evaluated the course...

Analysing the effect of area of residence over the life course in multilevel epidemiology.

Science.gov (United States)

Naess, Oyvind; Leyland, Alastair H

2010-11-01

In this paper we present multilevel models of individuals' residential history at multiple time points through the life course and their application and discuss some advantages and disadvantages for their use in epidemiological studies. Literature review of research using longitudinal multilevel models in studies of neighbourhood effects, statistical multilevel models that take individuals' residential history into account, and the application of these models in the Oslo mortality study. Measures of variance have been used to investigate the contextual impact of membership to collectives, such as area of residence, at several time points. The few longitudinal multilevel models that have been used suggest that early life area of residence may have an effect on mortality independently of residence later in life although the proportion of variation attributable to area level is small compared to individual level. The following multilevel models have been developed: simple multilevel models for each year separately, a multiple membership model, a cross-classified model, and finally a correlated cross-classified model. These models have different assumptions regarding the timing of influence through the life course. To fully recognise the origin of adult chronic diseases, factors at all stages of the life course at both individual and area level needs to be considered in order to avoid biased estimates. Important challenges in making life course residential data available for research and assessing how changing administrative coding over time reflect contextual impact need to be overcome before these models can be implemented as normal practice in multilevel epidemiology.

The Parochialism of the Present: Some Reflections on the History of Educational Theory.

Science.gov (United States)

Bantock, G. H.

1979-01-01

Explains how the study of educational philosophy is relevant to prospective teachers, in spite of the fact that courses in educational history, philosophy, and the foundations of education have been diminishing in importance in recent years in the teacher education curriculum. Journal availability: see SO 507 421. (DB)

Development of a Five-Day Basic Microsurgery Simulation Training Course: A Cost Analysis

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Masha Singh

2014-05-01

Full Text Available The widespread use of microsurgery in numerous surgical fields has increased the need for basic microsurgical training outside of the operating room. The traditional start of microsurgical training has been in undertaking a 5-day basic microsurgery course. In an era characterised by financial constraints in academic and healthcare institutions as well as increasing emphasis on patient safety, there has been a shift in microsurgery training to simulation environments. This paper reviews the stepwise framework of microsurgical skill acquisition providing a cost analysis of basic microsurgery courses in order to aid planning and dissemination of microsurgical training worldwide.

A Numerical Framework for Self-Similar Problems in Plasticity: Indentation in Single Crystals

DEFF Research Database (Denmark)

Juul, Kristian Jørgensen; Niordson, Christian Frithiof; Nielsen, Kim Lau

A new numerical framework specialized for analyzing self-similar problems in plasticity is developed. Self-similarity in plasticity is encountered in a number of different problems such as stationary cracks, void growth, indentation etc. To date, such problems are handled by traditional Lagrangian...... procedures that may be associated with severe numerical difficulties relating to sufficient discretization, moving contact points, etc. In the present work, self-similarity is exploited to construct the numerical framework that offers a simple and efficient method to handle self-similar problems in history...... numerical simulations [3] when possible. To mimic the condition for the analytical predictions, the wedge indenter is considered nearly flat and the material is perfectly plastic with a very low yield strain. Under these conditions, [1][2] proved analytically the existence of discontinuities in the slip...

Subcentimeter hypervascular nodule with typical imaging findings of hepatocellular carcinoma in patients with history of hepatocellular carcinoma: natural course on serial gadoxetic acid-enhanced MRI and diffusion-weighted imaging

Energy Technology Data Exchange (ETDEWEB)

Song, Kyoung Doo; Kim, Seong Hyun; Lim, Hyo Keun [Sungkyunkwan University School of Medicine, Department of Radiology and Center for Imaging Science, Samsung Medical Center, Seoul (Korea, Republic of); Jung, Sin-Ho [Sungkyunkwan University School of Medicine, Center for Biostatistics and Clinical Epidemiology, Samsung Medical Center, Seoul (Korea, Republic of); Sungkyunkwan University School of Medicine, Samsung Advanced Institute for Health Sciences and Technology, Seoul (Korea, Republic of); Sohn, Insuk [Sungkyunkwan University School of Medicine, Center for Biostatistics and Clinical Epidemiology, Samsung Medical Center, Seoul (Korea, Republic of); Kim, Hyung Sik [Gachon Medical School, Department of Radiology, Gil Medical Center, Incheon (Korea, Republic of)

2015-09-15

To evaluate the natural course of subcentimeter hypervascular nodules at high risk for developing into hepatocellular carcinomas (SHNHR) using serial magnetic resonance imaging (MRI) in patients with a history of hepatocellular carcinoma (HCC). An SHNHR was defined as a subcentimeter hypervascular nodule having typical imaging findings of HCC on gadoxetic acid-enhanced MRI and diffusion-weighted imaging. We included 39 patients with 46 SHNHRs (mean size ± standard deviation, 6.1 ± 1.6 mm; range, 3.2 - 9.0 mm). Overt HCC was defined as pathology proven HCC or a nodule larger than 1 cm with typical imaging findings of HCC. The cumulative rate and the independent predictive factors for progression to overt HCC were evaluated. The median follow-up period was 139 days (range, 64 - 392 days). The cumulative progression rate to overt HCC at 3, 6, 9, and 12 months was 13.9 %, 61.7 %, 83.2 %, and 89.9 %. The initial size of SHNHR was a significant predictor of progression to overt HCC, with an optimal cut-off value of 5.5 mm. The progression rate of SHNHR to overt HCC within 12 months was high (89.9 %) in patients with history of HCC. The initial size of SHNHR was an important predictor for progression to overt HCC. (orig.)

Discrete numerical investigation of the ratcheting phenomenon in granular materials

Science.gov (United States)

Calvetti, Francesco; di Prisco, Claudio

2010-10-01

Several relevant geotechnical works, such as railway and road embankments, offshore foundations and vibrating machine foundations, are affected by the progressive accumulation of irreversible settlements. These latter represent the macroscopic evidence of the progressive rearrangement of particles under cycling loading, which is commonly referred to, in the literature, as ratcheting. This phenomenon is well known, but it is quite difficult to describe it by means of an appropriate constitutive model. As a consequence, the evaluation of durability of the aforementioned structures remains an open problem. In this article, the phenomenon will be approached by employing a Distinct Element model capable of describing the evolution of the microstructure induced by cyclic mechanical perturbations. Several analyses are performed in order to stress the influence of both the stress level and loading history on the mechanical response of a numerical model of a sand specimen. The numerical analyses are intended to provide an experimental background for conceiving a simplified macro approach based on generalised plasticity theory. In particular by means of probe test the plastic potential and the hardening parameters will be defined as a function of the current stress state and loading history.

A course for developing interprofessional skills in pre-professional honor students using humanities and media.

Science.gov (United States)

Poirier, Therese I; Stamper-Carr, Connie; Newman, Kate

2017-09-01

To design and implement an undergraduate honors course for pre-health professional students that develops interpersonal skills through use of a variety of humanities. A three credit hour course in an honors seminar sequence was developed by pharmacy practice faculty and with input from faculty in mass communications, philosophy, applied communication studies and history. The course utilized a variety of media such as literature, film, and podcasts to foster student discussion about a variety of health-related topics. Topics included public health, stigmatization, portrayals of health care providers, patient experiences, health care ethics, aging, and death and dying. Students were assessed using pre-class assignments and reflective writings as well as a formal written and oral presentation on a selected health-related book. A quasi-experimental design was used to assess the impact of the course on desired course outcomes. The first course offering was to 22 undergraduate pre-health professional honors students. Pre- and post-course surveys on students' perceptions and students' reflective writings revealed achievement of desired course outcomes. Post-course evaluations also revealed positive perceptions about the course. The design of this course provided an outlet for students to read and enjoy various forms of media, while also meeting its goal of exposing students to a variety of humanities. The course allowed students to think critically about various health care issues, and to begin to develop interpersonal skills. The course could be adapted for pharmacy by developing affective domains of the Accreditation Council for Pharmacy Education (ACPE) Standards. Copyright © 2017 Elsevier Inc. All rights reserved.

Instructional Complements for Undergraduate World History or Western Civilization Courses: Selected Topics in the Ancient, Medieval, and Modern History of India: A Curriculum Supplement.

Science.gov (United States)

Wiley, Wayne Hamilton

This curriculum supplement on India consists of three modules that have been used with undergraduates in introductory world civilization courses. Module 1, "Ancient Period: Hinduism and the Caste System in India: Origin, Development, and Social Functions" discusses the religious doctrines of Hinduism, the caste system, and its structure.…

Self-study program on HTML browser--application to Clinical Nursing General Remarks Course.

Science.gov (United States)

Ochiai, N; Sota, Y; Ezumi, H

1997-01-01

We created a self-study program using HTML browser on the Clinical Nursing General Remarks Course, Eighty-three students each selected a published book on a personal history (written personal reflections from individuals who had undergone medical treatment and hospitalization), read it and submitted reports of their impressions of the histories. Their reports were arranged from a nursing perspective and entered on the home page of our college using HTML browser. We intended that the students would become more interested in reading of the personal histories, and that they would acquire new self-study skills and increase their interest in Internet through use of our program. In addition, we hoped that this program would encourage positive communication and mutual sharing of information. The students were able to easily refer to a personal history according to their interest from a nursing perspective. Therefore this program realized the mutual learning among students and other users.

Determination of adsorption parameters in numerical simulation for polymer flooding

Science.gov (United States)

Bao, Pengyu; Li, Aifen; Luo, Shuai; Dang, Xu

2018-02-01

A study on the determination of adsorption parameters for polymer flooding simulation was carried out. The study mainly includes polymer static adsorption and dynamic adsorption. The law of adsorption amount changing with polymer concentration and core permeability was presented, and the one-dimensional numerical model of CMG was established under the support of a large number of experimental data. The adsorption laws of adsorption experiments were applied to the one-dimensional numerical model to compare the influence of two adsorption laws on the historical matching results. The results show that the static adsorption and dynamic adsorption abide by different rules, and differ greatly in adsorption. If the static adsorption results were directly applied to the numerical model, the difficulty of the historical matching will increase. Therefore, dynamic adsorption tests in the porous medium are necessary before the process of parameter adjustment in order to achieve the ideal history matching result.

Communication Strategies in a Telecollaboration Project with a Focus on Latin American History

Science.gov (United States)

Fernández, Susana S.

2016-01-01

This paper will present and discuss the linguistic challenges that Argentinian university students of history and Danish university students of Spanish met during the course of a telecollaboration project based on synchronous communication in Skype. The purpose of this discussion is to identify linguistic pitfalls and the solutions adopted by both…

Consistent Quantum Histories: Towards a Universal Language of Physics

International Nuclear Information System (INIS)

Grygiel, W.P.

2007-01-01

The consistent histories interpretation of quantum mechanics is a reformulation of the standard Copenhagen interpretation that aims at incorporating quantum probabilities as part of the axiomatic foundations of the theory. It is not only supposed to equip quantum mechanics with clear criteria of its own experimental verification but, first and foremost, to alleviate one of the stumbling blocks of the theory - the measurement problem. Since the consistent histories interpretation operates with a series of quantum events integrated into one quantum history, the measurement problem is naturally absorbed as one of the events that build up a history. The interpretation rests upon the two following assumptions, proposed already by J. von Neumann: (1) both the microscopic and macroscopic regimes are subject to the same set of quantum laws and (2) a projector operator that is assigned to each event within a history permits to transcribe the history into a set of propositions that relate the entire course of quantum events. Based on this, a universal language of physics is expected to emerge that will bring the quantum apparatus back to common sense propositional logic. The basic philosophical issue raised this study is whether one should justify quantum mechanics by means of what emerges from it, that is, the properties of the macroscopic world, or use the axioms of quantum mechanics to demonstrate the mechanisms how the macroscopic world comes about from the quantum regime. (author)

Numerical Weather Prediction Models on Linux Boxes as tools in meteorological education in Hungary

Science.gov (United States)

Gyongyosi, A. Z.; Andre, K.; Salavec, P.; Horanyi, A.; Szepszo, G.; Mille, M.; Tasnadi, P.; Weidiger, T.

2012-04-01

Education of Meteorologist in Hungary - according to the Bologna Process - has three stages: BSc, MSc and PhD, and students graduating at each stage get the respective degree (BSc, MSc and PhD). The three year long base BSc course in Meteorology can be chosen by undergraduate students in the fields of Geosciences, Environmental Sciences and Physics. BasicsFundamentals in Mathematics (Calculus), Physics (General and Theoretical) Physics and Informatics are emphasized during their elementary education. The two year long MSc course - in which about 15 to 25 students are admitted each year - can be studied only at our the Eötvös Loránd uUniversity in the our country. Our aim is to give a basic education in all fields of Meteorology. Main topics are: Climatology, Atmospheric Physics, Atmospheric Chemistry, Dynamic and Synoptic Meteorology, Numerical Weather Prediction, modeling Modeling of surfaceSurface-atmosphere Iinteractions and Cclimate change. Education is performed in two branches: Climate Researcher and Forecaster. Education of Meteorologist in Hungary - according to the Bologna Process - has three stages: BSc, MSc and PhD, and students graduating at each stage get the respective degree. The three year long BSc course in Meteorology can be chosen by undergraduate students in the fields of Geosciences, Environmental Sciences and Physics. Fundamentals in Mathematics (Calculus), (General and Theoretical) Physics and Informatics are emphasized during their elementary education. The two year long MSc course - in which about 15 to 25 students are admitted each year - can be studied only at the Eötvös Loránd University in our country. Our aim is to give a basic education in all fields of Meteorology: Climatology, Atmospheric Physics, Atmospheric Chemistry, Dynamic and Synoptic Meteorology, Numerical Weather Prediction, Modeling of Surface-atmosphere Interactions and Climate change. Education is performed in two branches: Climate Researcher and Forecaster

Numerical simulation of airfoil trailing edge serration noise

DEFF Research Database (Denmark)

Zhu, Wei Jun; Shen, Wen Zhong

In the present work, numerical simulations are carried out for a low noise airfoil with and without serrated Trailing Edge. The Ffowcs Williams-Hawkings acoustic analogy is implemented into the in-house incompressible flow solver EllipSys3D. The instantaneous hydrodynamic pressure and velocity...... field are obtained using Large Eddy Simulation. To obtain the time history data of sound pressure, the flow quantities are integrated around the airfoil surface through the FW-H approach. The extended length of the serration is about 16.7% of the airfoil chord and the geometric angle of the serration...... is 28 degrees. The chord based Reynolds number is around 1.5x106. Simulations are compared with existing wind tunnel experiments at various angles of attack. Even though the airfoil under investigation is already optimized for low noise emission, numerical simulations and wind tunnel experiments show...

A first course in the calculus of variations

CERN Document Server

Kot, Mark

2014-01-01

This book is intended for a first course in the calculus of variations, at the senior or beginning graduate level. The reader will learn methods for finding functions that maximize or minimize integrals. The text lays out important necessary and sufficient conditions for extrema in historical order, and it illustrates these conditions with numerous worked-out examples from mechanics, optics, geometry, and other fields. The exposition starts with simple integrals containing a single independent variable, a single dependent variable, and a single derivative, subject to weak variations, but stead

TECHNICAL COURSES

CERN Multimedia

Enseignement Technique; Technical Training; Monique Duval - Tel. 74924

2000-01-01

C++ for Particle Physicists By Paul KUNZ Please note that Paul Kunz will be giving his very popular and highly recommended C++ course again on 20 ­ 24 November. The course costs 200 CHF, and advance registration is required. People with CERN EDH accounts can apply electronically directly from the Web course description page : C++ for Particle Physicists Team Visitors should ask their Group Leader to send an e-mail to the DTO of EP Division, M. Burri, referring to the ‘C++ for Particle Physicists’ course and giving their name, CERN ID number, the Team account number to which the course fee should be charged, and VERY IMPORTANTLY an email address to which an invitation to the course can be sent.

Numerical Solution of Diffusion Models in Biomedical Imaging on Multicore Processors

Directory of Open Access Journals (Sweden)

Luisa D'Amore

2011-01-01

Full Text Available In this paper, we consider nonlinear partial differential equations (PDEs of diffusion/advection type underlying most problems in image analysis. As case study, we address the segmentation of medical structures. We perform a comparative study of numerical algorithms arising from using the semi-implicit and the fully implicit discretization schemes. Comparison criteria take into account both the accuracy and the efficiency of the algorithms. As measure of accuracy, we consider the Hausdorff distance and the residuals of numerical solvers, while as measure of efficiency we consider convergence history, execution time, speedup, and parallel efficiency. This analysis is carried out in a multicore-based parallel computing environment.

Geschichte, Theorie und Ethik der Medizin [History, Theory and Ethics

Directory of Open Access Journals (Sweden)

Möller, Mareike

2006-05-01

Full Text Available [english] In view of the new German curriculum regulations, inaugural teachings in the integrated course "History, Theory and Ethics of Medicine" were taking place during winter semester 2003/04. The survey examines the degree of implementation of this new integrated class at all German Medical Universities. It details questions about the organisation of the class, the importance of different course contents and the type of assessment and evaluation methods. Differences and difficulties in organising the courses are analysed. The results show a heterogeneous picture: the courses differ significantly regarding form, course contents, teaching methods and used resources. The establishment of new classes and teaching contents within the medical curriculum is discussed based on the results of this survey. [german] Zum Wintersemester 2003/04 wurden im Rahmen der neuen Approbationsordnung erstmals Lehrveranstaltungen im Querschnittsbereich "Geschichte, Theorie, Ethik der Medizin" (GTE angeboten. Die vorliegende Umfrage erhebt den Stand der Implementierung von GTE an allen deutschen Fakultäten. Sie umfasst Fragen zur Organisation des Kursangebotes, zur Gewichtung von Lehrinhalten, zur Art der Leistungskontrolle und Evaluation. Unterschiede und Schwierigkeiten bei der Umsetzung der Lehre werden analysiert. Die Ergebnisse zeigen ein interuniversitär heterogenes Bild: Die Kurse unterscheiden sich deutlich hinsichtlich Form, Unterrichtsinhalten, Lehrmethoden und verwendeter Ressourcen. Die Etablierung neuer Fächer und Inhalte im Medizinstudium wird exemplarisch diskutiert.

Computer-aided Teaching of Math in Electromechanics Vocational Course

Directory of Open Access Journals (Sweden)

Eduardo Shigueo Hoji

2013-03-01

Full Text Available This paper describes the experience of teaching mathematics in the electromechanics vocational course with aid of the computer. Instead of giving a bunch of equations and a calculator to the students, as it is usual in vocational courses, we offer them Octave, which is a numerical computational tool. Furthermore, the mathematical concepts involved in the solution of applied problems are provided within a multidisciplinary framework. The proposed approach helped to reduce the abstraction of mathematics for the students. Despite the deficiencies the students in vocational courses have in their formation, we could notice that their perception regarding mathematics has changed after figuring out that “a bunch of numbers” can be useful in the solution of problems they shall face in their professional life. The approach was applied to three groups already. All of them are composed of mature students, who passed by a flawed basic educational system and stayed away from school for a long time.

History independence of steady state in simultaneous two-phase flow through two-dimensional porous media.

Science.gov (United States)

Erpelding, Marion; Sinha, Santanu; Tallakstad, Ken Tore; Hansen, Alex; Flekkøy, Eirik Grude; Måløy, Knut Jørgen

2013-11-01

It is well known that the transient behavior during drainage or imbibition in multiphase flow in porous media strongly depends on the history and initial condition of the system. However, when the steady-state regime is reached and both drainage and imbibition take place at the pore level, the influence of the evolution history and initial preparation is an open question. Here, we present an extensive experimental and numerical work investigating the history dependence of simultaneous steady-state two-phase flow through porous media. Our experimental system consists of a Hele-Shaw cell filled with glass beads which we model numerically by a network of disordered pores transporting two immiscible fluids. From measurements of global pressure evolution, histograms of saturation, and cluster-size distributions, we find that when both phases are flowing through the porous medium, the steady state does not depend on the initial preparation of the system or on the way it has been reached.

Long-term course of opioid addiction.

Science.gov (United States)

Hser, Yih-Ing; Evans, Elizabeth; Grella, Christine; Ling, Walter; Anglin, Douglas

2015-01-01

Opioid addiction is associated with excess mortality, morbidities, and other adverse conditions. Guided by a life-course framework, we review the literature on the long-term course of opioid addiction in terms of use trajectories, transitions, and turning points, as well as other factors that facilitate recovery from addiction. Most long-term follow-up studies are based on heroin addicts recruited from treatment settings (mostly methadone maintenance treatment), many of whom are referred by the criminal justice system. Cumulative evidence indicates that opioid addiction is a chronic disorder with frequent relapses. Longer treatment retention is associated with a greater likelihood of abstinence, whereas incarceration is negatively related to subsequent abstinence. Over the long term, the mortality rate of opioid addicts (overdose being the most common cause) is about 6 to 20 times greater than that of the general population; among those who remain alive, the prevalence of stable abstinence from opioid use is low (less than 30% after 10-30 years of observation), and many continue to use alcohol and other drugs after ceasing to use opioids. Histories of sexual or physical abuse and comorbid mental disorders are associated with the persistence of opioid use, whereas family and social support, as well as employment, facilitates recovery. Maintaining opioid abstinence for at least five years substantially increases the likelihood of future stable abstinence. Recent advances in pharmacological treatment options (buprenorphine and naltrexone) include depot formulations offering longer duration of medication; their impact on the long-term course of opioid addiction remains to be assessed.

The Development and Evaluation of a Teleprocessed Computer-Assisted Instruction Course in the Recognition of Malarial Parasites. Final Report; May 1, 1967 - June 30, 1968.

Science.gov (United States)

Mitzel, Harold E.

A computer-assisted instruction course in the recognition of malarial parasites was developed and evaluated. The course includes stage discrimination, species discrimination, and case histories. Segments developed use COURSEWRITER as an author language and are presented via a display terminal that permits two-way communication with an IBM computer…

On the History of the Form of Administrative Decisions

DEFF Research Database (Denmark)

Åkerstrøm Andersen, Niels; Pors, Justine Grønbæk

2017-01-01

In management and organization history, the concept of the decision has often been understood as an ahistorical phenomenon. The changing contexts, technologies, and subjects of decision-making have been thoroughly studied, but decision itself is rarely made an object of historical investigation....... Addressing the question of how the very form of the decision changes in the course of history, this article studies the Danish public administration from the late nineteenth century to today. We argue that, over time, public administration reacts to self-produced complexity by developing higher and higher...... orders of decision-making resulting in a form of decision-making that deconstructs the very difference between decision premises and decision. We conclude that public administration has undergone a development where decision-making is increasingly used not to absorb uncertainty, but to create uncertainty...

"Big data" in economic history.

Science.gov (United States)

Gutmann, Myron P; Merchant, Emily Klancher; Roberts, Evan

2018-03-01

Big data is an exciting prospect for the field of economic history, which has long depended on the acquisition, keying, and cleaning of scarce numerical information about the past. This article examines two areas in which economic historians are already using big data - population and environment - discussing ways in which increased frequency of observation, denser samples, and smaller geographic units allow us to analyze the past with greater precision and often to track individuals, places, and phenomena across time. We also explore promising new sources of big data: organically created economic data, high resolution images, and textual corpora.

Numerical study of the glass-glass transition in short-ranged attractive colloids

International Nuclear Information System (INIS)

Zaccarelli, Emanuela; Sciortino, Francesco; Tartaglia, Piero

2004-01-01

We report extensive numerical simulations in the glass region for a simple model of short-ranged attractive colloids, the square well model. We investigate the behaviour of the density autocorrelation function and of the static structure factor in the region of temperatures and packing fractions where a glass-glass transition is expected according to theoretical predictions. We strengthen our observations by studying both waiting time and history dependence of the numerical results. We provide evidence supporting the possibility that activated bond-breaking processes destabilize the attractive glass, preventing the full observation of a sharp glass-glass kinetic transition

Life history dependent morphometric variation in stream-dwelling Atlantic salmon

Science.gov (United States)

Letcher, B.H.

2003-01-01

The time course of morphometric variation among life histories for stream-dwelling Atlantic salmon (Salmo salar L.) parr (age-0+ to age-2+) was analyzed. Possible life histories were combinations of parr maturity status in the autumn (mature or immature) and age at outmigration (smolt at age-2+ or later age). Actual life histories expressed with enough fish for analysis in the 1997 cohort were immature/age-2+ smolt, mature/age-2 +smolt, and mature/age-2+ non-smolt. Tagged fish were assigned to one of the three life histories and digital pictures from the field were analyzed using landmark-based geometric morphometrics. Results indicated that successful grouping of fish according to life history varied with fish age, but that fish could be grouped before the actual expression of the life histories. By March (age-1+), fish were successfully grouped using a descriptive discriminant function and successful assignment ranged from 84 to 97% for the remainder of stream residence. A jackknife of the discriminant function revealed an average life history prediction success of 67% from age-1+ summer to smolting. Low sample numbers for one of the life histories may have limited prediction success. A MANOVA on the shape descriptors (relative warps) also indicated significant differences in shape among life histories from age-1+ summer through to smolting. Across all samples, shape varied significantly with size. Within samples, shape did not vary significantly with size for samples from December (age-0+) to May (age-1+). During the age-1+ summer however, shape varied significantly with size, but the relationship between shape and size was not different among life histories. In the autumn (age-1+) and winter (age-2+), life history differences explained a significant portion of the change in shape with size. Life history dependent morphometric variation may be useful to indicate the timing of early expressions of life history variation and as a tool to explore temporal and

NEW COURSES

CERN Document Server

Enseignement Technique; Tél. 74924; Technical Training; Monique Duval; Tel. 74924

2000-01-01

C++ for Particle Physicists By Paul KUNZ Please note that Paul Kunz will be giving his very popular and highly recommended C++ course again on 20-24 November. The course costs 200 CHF, and advance registration is required. People with CERN EDH accounts can apply electronically directly from the Web course description page : http://www.cern.ch/Training/ENSTEC/P9798/Software/cpppp_e.htm Team Visitors should ask their Group Leader to send an e-mail to the DTO of EP Division, M. Burri, referring to the ‘C++ for Particle Physicists’ course and giving their name, CERN ID number, the Team account number to which the course fee should be charged, and VERY IMPORTANTLY an email address to which an invitation to the course can be sent.

TECHNICAL COURSES

CERN Multimedia

Technical Training; Tel. 74924

2000-01-01

C++ for Particle Physicists By Paul KUNZ Please note that Paul Kunz will be giving his very popular and highly recommended C++ course again on 20 ­ 24 November. The course costs 200 CHF, and advance registration is required. People with CERN EDH accounts can apply electronically directly from the Web course description page : http://www.cern.ch/Training/ENSTEC/P9798/Software/cpppp_e.htm Team Visitors should ask their Group Leader to send an e-mail to the DTO of EP Division, M. Burri, referring to the ‘C++ for Particle Physicists’ course and giving their name, CERN ID number, the Team account number to which the course fee should be charged, and VERY IMPORTANTLY an email address to which an invitation to the course can be sent.

The Lower Manhattan Project: A New Approach to Computer-Assisted Learning in History Classrooms.

Science.gov (United States)

Crozier, William; Gaffield, Chad

1990-01-01

The Lower Manhattan Project, a computer-assisted undergraduate course in U.S. history, enhances student appreciation of the historical process through research and writing. Focuses on the late nineteenth and early twentieth centuries emphasizing massive immigration, rapid industrialization, and the growth of cities. Includes a reading list and…

Multi-Institutional, Multidisciplinary Study of the Impact of Course-Based Research Experiences†

Science.gov (United States)

Mader, Catherine M.; Beck, Christopher W.; Grillo, Wendy H.; Hollowell, Gail P.; Hennington, Bettye S.; Staub, Nancy L.; Delesalle, Veronique A.; Lello, Denise; Merritt, Robert B.; Griffin, Gerald D.; Bradford, Chastity; Mao, Jinghe; Blumer, Lawrence S.; White, Sandra L.

2017-01-01

Numerous national reports have called for reforming laboratory courses so that all students experience the research process. In response, many course-based research experiences (CREs) have been developed and implemented. Research on the impact of these CREs suggests that student benefits can be similar to those of traditional apprentice-model research experiences. However, most assessments of CREs have been in individual courses at individual institutions or across institutions using the same CRE model. Furthermore, which structures and components of CREs result in the greatest student gains is unknown. We explored the impact of different CRE models in different contexts on student self-reported gains in understanding, skills, and professional development using the Classroom Undergraduate Research Experience (CURE) survey. Our analysis included 49 courses developed and taught at seven diverse institutions. Overall, students reported greater gains for all benefits when compared with the reported national means for the Survey of Undergraduate Research Experiences (SURE). Two aspects of these CREs were associated with greater student gains: 1) CREs that were the focus of the entire course or that more fully integrated modules within a traditional laboratory and 2) CREs that had a higher degree of student input and results that were unknown to both students and faculty. PMID:28861141

Implications of life-history strategies for obesity.

Science.gov (United States)

Maner, Jon K; Dittmann, Andrea; Meltzer, Andrea L; McNulty, James K

2017-08-08

The association between low socioeconomic status (SES) and obesity is well documented. In the current research, a life history theory (LHT) framework provided an explanation for this association. Derived from evolutionary behavioral science, LHT emphasizes how variability in exposure to unpredictability during childhood gives rise to individual differences in a range of social psychological processes across the life course. Consistent with previous LHT research, the current findings suggest that exposure to unpredictability during childhood (a characteristic common to low SES environments) is associated with the adoption of a fast life-history strategy, one marked by impulsivity and a focus on short-term goals. We demonstrate that a fast life-history strategy, in turn, was associated with dysregulated weight-management behaviors (i.e., eating even in the absence of hunger), which were predictive of having a high body mass index (BMI) and being obese. In both studies, findings held while controlling for participants' current socioeconomic status, suggesting that obesity is rooted in childhood experiences. A serial mediation model in study 2 confirmed that effects of childhood SES on adult BMI and obesity can be explained in part by exposure to unpredictability, the adoption of a fast life-history strategy, and dysregulated-eating behaviors. These findings suggest that weight problems in adulthood may be rooted partially in early childhood exposure to unpredictable events and environments. LHT provides a valuable explanatory framework for understanding the root causes of obesity.

Students' Perceptions of Factors That Contribute to Risk and Success in Accelerated High School Courses

Science.gov (United States)

Shaunessy-Dedrick, Elizabeth; Suldo, Shannon M.; Roth, Rachel A.; Fefer, Sarah A.

2015-01-01

In this qualitative study, we investigated 15 successful and 15 struggling high school students, perceived stressors, coping strategies, and intrapersonal and environmental factors that students perceive to influence their success in college-level courses. We found that students' primary sources of stress involved meeting numerous academic demands…

A Comparison of Student Academic Performance with Traditional, Online, And Flipped Instructional Approaches in a C# Programming Course

Directory of Open Access Journals (Sweden)

Jason H. Sharp

2017-08-01

Full Text Available Aim/Purpose: Compared student academic performance on specific course requirements in a C# programming course across three instructional approaches: traditional, online, and flipped. Background: Addressed the following research question: When compared to the online and traditional instructional approaches, does the flipped instructional approach have a greater impact on student academic performance with specific course requirements in a C# programming course? Methodology: Quantitative research design conducted over eight 16-week semesters among a total of 271 participants who were undergraduate students en-rolled in a C# programming course. Data collected were grades earned from specific course requirements and were analyzed with the nonparametric Kruskal Wallis H-Test using IBM SPSS Statistics, Version 23. Contribution: Provides empirical findings related to the impact that different instructional approaches have on student academic performance in a C# programming course. Also describes implications and recommendations for instructors of programming courses regarding instructional approaches that facilitate active learning, student engagement, and self-regulation. Findings: Resulted in four statistically significant findings, indicating that the online and flipped instructional approaches had a greater impact on student academic performance than the traditional approach. Recommendations for Practitioners: Implement instructional approaches such as online, flipped, or blended which foster active learning, student engagement, and self-regulation to increase student academic performance. Recommendation for Researchers: Build upon this study and others similar to it to include factors such as gender, age, ethnicity, and previous academic history. Impact on Society: Acknowledge the growing influence of technology on society as a whole. Higher education coursework and programs are evolving to encompass more digitally-based learning contexts, thus

[Homage to Doctor Theodore Vetter (1916-2004). President of the French Society of the History of Medicine from 1976 to 1978].

Science.gov (United States)

Le Minor, Jean-Marie

2007-01-01

Théodore Vetter (Strasbourg, 1916, June 19th - 2004, July 8th) was qualified as a medical doctor in medicine in 1948 in Strasbourg, and then followed complementary courses in medical biology in Paris. He realized most of his career as an adviser for medical research in pharmaceutical industry. He presented an early talent for drawing and graphic arts, encouraged by Georges Ritleng (1875-1972), headmaster of the School of decorative arts in Strasbourg. One expression of the artistic gift of Th. Vetter consisted in design and making of ex-libris, field in which he acquired an international reputation. In total, he realized about two hundred ex-libris, mostly for physicians. Also attracted by the history of medicine, he became a member of the Société Française d'Histoire de la Médecine; he was general secretary from 1965 to 1970, then he became vice-president and president from 1976 to 1978. He was the author of about a hundred works concerning the history of medicine; all were characterized by a great rigour and by the direct use of original sources. Among his main works, his studies on the oculist Jacques Daviel (1693-1762), popularizer of the surgery of cataract, on the surgeon Claude Nicolas Le Cat (1700-1768), on the birth of pathology, a commented edition of the complete works of Hippocrates, translated by M.P.E. Littré (1801-1881), and numerous papers on the history of medicine in Strasbourg and Alsace.

English courses

CERN Multimedia

HR Department

2010-01-01

New courses University of Cambridge ESOL examination course We will be starting two new courses in October leading to the Cambridge First Certificate in English (level B2 of the European Framework) and the Cambridge Advanced English (level C1) examinations. These courses will consist of two semesters of 15 weeks with two two-hourly classes per week. There will be an average of eight students per class. Normally the examination will be taken in June 2011 but strong participants could take it earlier. People wishing to take these courses should enrol: http://cta.cern.ch/cta2/f?p=110:9:1927376177842004::NO::X_COURSE_ID,X_STATUS:4133%2CD and they will then be required to take a placement test to check that their level of English is of an appropriate level. Please note that we need a minimum of seven students enrolled to open a session. For further information please contact Tessa Osborne 72957. General and Professional English Courses The next session will take place: From 4th October 2010 to 5th Feb...

Family history of Alzheimer’s disease limits improvement in cognitive function after bariatric surgery

Directory of Open Access Journals (Sweden)

Michael L Alosco

2014-06-01

Full Text Available Background/Objective: Bariatric surgery can reverse cognitive impairments associated with obesity. However, such benefits may be attenuated in individuals with a predisposing risk for cognitive impairment such as family history of Alzheimer’s disease. Methods: In all, 94 bariatric surgery participants completed a computerized cognitive test battery before and 12 weeks after surgery. Family history of Alzheimer’s disease was obtained through self-report. Results: In the overall sample, cognitive function improved in memory and attention/executive function 12 weeks post-surgery. Repeated measures showed similar rates of improvements in attention/executive function between patients with and without a family history of Alzheimer’s disease. In contrast, only individuals without a family history of Alzheimer’s disease exhibited post-operative improvements in memory. A family history of Alzheimer’s disease was associated with greater post-surgery rates of cognitive impairment. Conclusions: Family history of Alzheimer’s disease may limit post-surgery cognitive benefits. Future studies should examine whether weight loss can modify the course of cognitive decline in patients at-risk for Alzheimer’s disease.

Uncovering History for Future History Teachers

Science.gov (United States)

Fischer, Fritz

2010-01-01

The art of history teaching is at a crossroads. Recent scholarship focuses on the need to change the teaching of history so students can better learn history, and insists that history teachers must move beyond traditional structures and methods of teaching in order to improve their students' abilities to think with history. This article presents…

What Is Not in the Archive: Teaching Television History in the Digital Humanities Era

NARCIS (Netherlands)

Van Gorp, Jasmijn; Kiewik, Rosita

2018-01-01

abstractThis article discusses the pedagogy and outcome of a new assignment we introduced in the course ‘Television History Online’ at Utrecht University. We assigned the students the task to build a canon of a genre of Dutch television and create a video poster on the EUscreen portal consisting of

Clinical Presentation and Course of Depression in Youth: Does Onset in Childhood Differ from Onset in Adolescence?

Science.gov (United States)

Birmaher, Boris; Williamson, Douglas E.; Dahl, Ronald E.; Axelson, David A.; Kaufman, Joan; Dorn, Lorah D.; Ryan, Neal D.

2004-01-01

Objective: To simultaneously and prospectively compare the clinical presentation, course, and parental psychiatric history between children and adolescents with major depressive disorder. Method: A group of prepubertal children (n = 46) and postpubertal adolescents (n = 22) were assessed with structured interviews for psychopathology and parental…

A first course in mechanics

CERN Document Server

Lunn, Mary

1991-01-01

This textbook provides a simple introduction to mechanics for students coming to the subject for the first time. The text is based on courses given to first and second year undergraduates and has been written with this audience very much in mind. Prerequisites are only a basic familiarity with vectors, matrices, and elementary calculus. The author's aim is to provide an understanding of Newtonian mechanics using the tools of modern algebra. The first chapters of the book introduce the fundamentals of the motion of rigid bodies: Newton's laws, forces, linear and angular momentum, and the conservation of energy. In the later chapters the theory of Lagrangian mechanics is developed and extended to cover applications to impulsive forces. Throughout the theory is illustrated with many worked examples and numerous exercises (some with solutions) are provided.

Using History to Teach Mathematics: The Case of Logarithms

Science.gov (United States)

Panagiotou, Evangelos N.

2011-01-01

Many authors have discussed the question why we should use the history of mathematics to mathematics education. For example, Fauvel (For Learn Math, 11(2): 3-6, 1991) mentions at least fifteen arguments for applying the history of mathematics in teaching and learning mathematics. Knowing how to introduce history into mathematics lessons is a more difficult step. We found, however, that only a limited number of articles contain instructions on how to use the material, as opposed to numerous general articles suggesting the use of the history of mathematics as a didactical tool. The present article focuses on converting the history of logarithms into material appropriate for teaching students of 11th grade, without any knowledge of calculus. History uncovers that logarithms were invented prior of the exponential function and shows that the logarithms are not an arbitrary product, as is the case when we leap straight in the definition given in all modern textbooks, but they are a response to a problem. We describe step by step the historical evolution of the concept, in a way appropriate for use in class, until the definition of the logarithm as area under the hyperbola. Next, we present the formal development of the theory and define the exponential function. The teaching sequence has been successfully undertaken in two high school classrooms.

High accuracy mantle convection simulation through modern numerical methods

KAUST Repository

Kronbichler, Martin

2012-08-21

Numerical simulation of the processes in the Earth\\'s mantle is a key piece in understanding its dynamics, composition, history and interaction with the lithosphere and the Earth\\'s core. However, doing so presents many practical difficulties related to the numerical methods that can accurately represent these processes at relevant scales. This paper presents an overview of the state of the art in algorithms for high-Rayleigh number flows such as those in the Earth\\'s mantle, and discusses their implementation in the Open Source code Aspect (Advanced Solver for Problems in Earth\\'s ConvecTion). Specifically, we show how an interconnected set of methods for adaptive mesh refinement (AMR), higher order spatial and temporal discretizations, advection stabilization and efficient linear solvers can provide high accuracy at a numerical cost unachievable with traditional methods, and how these methods can be designed in a way so that they scale to large numbers of processors on compute clusters. Aspect relies on the numerical software packages deal.II and Trilinos, enabling us to focus on high level code and keeping our implementation compact. We present results from validation tests using widely used benchmarks for our code, as well as scaling results from parallel runs. © 2012 The Authors Geophysical Journal International © 2012 RAS.

An Analytical Autoethnographical Account of Using Inquiry-Based Learning in a Graduate Research Methods Course

Science.gov (United States)

Woolf, Jules

2017-01-01

Increased emphasis is being placed on integrating research and teaching in higher education because of the numerous benefits accrued by students. In accordance, research methods courses are ubiquitously contained in curricula, ostensibly to promote research training and the research-teaching nexus. Students may not appreciate the inclusion,…

CIME course on Control of Partial Differential Equations

CERN Document Server

Alabau-Boussouira, Fatiha; Glass, Olivier; Le Rousseau, Jérôme; Zuazua, Enrique

2012-01-01

The term “control theory” refers to the body of results - theoretical, numerical and algorithmic - which have been developed to influence the evolution of the state of a given system in order to meet a prescribed performance criterion. Systems of interest to control theory may be of very different natures. This monograph is concerned with models that can be described by partial differential equations of evolution. It contains five major contributions and is connected to the CIME Course on Control of Partial Differential Equations that took place in Cetraro (CS, Italy), July 19 - 23, 2010.  Specifically, it covers the stabilization of evolution equations, control of the Liouville equation, control in fluid mechanics, control and numerics for the wave equation, and Carleman estimates for elliptic and parabolic equations with application to control. We are confident this work will provide an authoritative reference work for all scientists who are interested in this field, representing at the same time a fri...

Elementary mechanics using Matlab a modern course combining analytical and numerical techniques

CERN Document Server

Malthe-Sørenssen, Anders

2015-01-01

This book – specifically developed as a novel textbook on elementary classical mechanics – shows how analytical and numerical methods can be seamlessly integrated to solve physics problems. This approach allows students to solve more advanced and applied problems at an earlier stage and equips them to deal with real-world examples well beyond the typical special cases treated in standard textbooks. Another advantage of this approach is that students are brought closer to the way physics is actually discovered and applied, as they are introduced right from the start to a more exploratory way of understanding phenomena and of developing their physical concepts. While not a requirement, it is advantageous for the reader to have some prior knowledge of scientific programming with a scripting-type language. This edition of the book uses Matlab, and a chapter devoted to the basics of scientific programming with Matlab is included. A parallel edition using Python instead of Matlab is also available. Last but not...

Elementary mechanics using Python a modern course combining analytical and numerical techniques

CERN Document Server

Malthe-Sørenssen, Anders

2015-01-01

This book – specifically developed as a novel textbook on elementary classical mechanics – shows how analytical and numerical methods can be seamlessly integrated to solve physics problems. This approach allows students to solve more advanced and applied problems at an earlier stage and equips them to deal with real-world examples well beyond the typical special cases treated in standard textbooks. Another advantage of this approach is that students are brought closer to the way physics is actually discovered and applied, as they are introduced right from the start to a more exploratory way of understanding phenomena and of developing their physical concepts. While not a requirement, it is advantageous for the reader to have some prior knowledge of scientific programming with a scripting-type language. This edition of the book uses Python, and a chapter devoted to the basics of scientific programming with Python is included. A parallel edition using Matlab instead of Python is also available. Last but not...

Gender Differences in Online Participation: Examining a History and a Mathematics Open Foundation Online Course

Science.gov (United States)

Morante, Annette; Djenidi, Valerie; Clark, Helene; West, Susan

2017-01-01

With enrolment and completion rates in the University of Newcastle's online Open Foundation enabling program being considerably higher for women than for men, this case study investigates the engagement of male and female students in two different subject areas. History and Mathematics students' online behaviour is examined to identify whether…

Direct numerical simulations of gas-liquid multiphase flows

CERN Document Server

Tryggvason, Grétar; Zaleski, Stéphane

2011-01-01

Accurately predicting the behaviour of multiphase flows is a problem of immense industrial and scientific interest. Modern computers can now study the dynamics in great detail and these simulations yield unprecedented insight. This book provides a comprehensive introduction to direct numerical simulations of multiphase flows for researchers and graduate students. After a brief overview of the context and history the authors review the governing equations. A particular emphasis is placed on the 'one-fluid' formulation where a single set of equations is used to describe the entire flow field and

My brief history. 2. ed.

International Nuclear Information System (INIS)

Hawking, Stephen

2015-01-01

For the first time, Stephen Hawking turns his gaze inward for a revealing look at his own life and intellectual evolution. My Brief History recounts Stephen Hawking's improbable journey, from his post-war London boyhood to his years of international acclaim and celebrity. Illustrated with rarely seen photographs, this concise, witty and candid account introduces readers to the inquisitive schoolboy whose classmates nicknamed him 'Einstein'; the jokester who once placed a bet with a colleague over the existence of a black hole; and the young husband and father striving to gain a foothold in the world of academia. Writing with humility and humour, Hawking opens up about the challenges that confronted him following his diagnosis of ALS aged twenty-one. Tracing his development as a thinker, he explains how the prospect of an early death urged him onward through numerous intellectual breakthroughs, and talks about the genesis of his masterpiece A Brief History of Time - one of the iconic books of the twentieth century.

Can we Predict Disease Course with Clinical Factors?

Science.gov (United States)

Vegh, Zsuzsanna; Kurti, Zsuzsanna; Golovics, Petra A; Lakatos, Peter L

2018-01-01

The disease phenotype at diagnosis and the disease course of Crohn's disease (CD) and ulcerative colitis (UC) show remarkable heterogeneity across patients. This review aims to summarize the currently available evidence on clinical and some environmental predictive factors, which clinicians should evaluate in the everyday practice together with other laboratory and imaging data to prevent disease progression, enable a more personalized therapy, and avoid negative disease outcomes. In recent population-based epidemiological and referral cohort studies, the evolution of disease phenotype of CD and UC varied significantly. Most CD and severe UC patients still require hospitalization or surgery/colectomy during follow-up. A change in the natural history of inflammatory bowel diseases (IBD) with improved outcomes in parallel with tailored positioning of aggressive immunomodulator and biological therapy has been suspected. According to the currently available literature, it is of major importance to refer IBD cases at risk for adverse disease outcomes as early during the disease course as possible. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

Long-term studies of the natural history of asthma in childhood

DEFF Research Database (Denmark)

Bisgaard, Hans; Bønnelykke, Klaus

2010-01-01

Segmentation of children with asthma and other wheezy disorders remains the main research challenge today, as it was when described 2 centuries ago. Early childhood wheezy disorders follow different temporal trajectories, probably representing different underlying mechanisms (endophenotypes...... secondary prevention through the use of inhaled corticosteroids can effectively halt the long-term disease progression in childhood. In conclusion, the natural history of asthma and the associated airway changes is still poorly understood, and we have not managed to translate findings from long-term studies......). Prospective identification of endophenotypes allowing accurate prediction of the clinical course is currently not possible. The variability of the clinical course remains an enigma and difficult to predict. Three of 4 school-aged children with asthma have outgrown disease by midadulthood. The risk...

Exploring the Experience of Life Stress Among Black Women with a History of Fetal or Infant Death: a Phenomenological Study.

Science.gov (United States)

Brown, Kyrah K; Lewis, Rhonda K; Baumgartner, Elizabeth; Schunn, Christy; Maryman, J'Vonnah; LoCurto, Jamie

2017-06-01

Disparate birth outcomes among Black women continue to be a major public health problem. Whereas prior research has investigated the influence of stress on Black women's birth outcomes, few studies have explored how stress is experienced among Black women across the life course. The objectives of this study were to describe the experience of stress across the life course among Black women who reported a history of fetal or infant death and to identify stressful life events (SLE) that may not be represented in the widely used SLE inventory. Using phenomenological, qualitative research design, in-depth interviews were conducted with six Black women in Kansas who experienced a fetal or infant death. Analyses revealed that participants experienced multiple, co-occurring stressors over the course of their lives and experienced a proliferation of stress emerging in early life and persisting into adulthood. Among the types of stressors cited by participants, history of sexual assault (trauma-related stressor) was a key stressful life event that is not currently reflected in the SLE inventory. Our findings highlight the importance of using a life-course perspective to gain a contextual understanding of the experiences of stress among Black women, particularly those with a history of adverse birth outcomes. Further research investigating Black women's experiences of stress and the mechanisms by which stress impacts their health could inform efforts to reduce disparities in birth outcomes. An additional focus on the experience and impact of trauma-related stress on Black women's birth outcomes may also be warranted.

Lifetime History of Traumatic Brain Injury and Current Disability Among Ohio Adults.

Science.gov (United States)

Yi, Honggang; Corrigan, John D; Singichetti, Bhavna; Bogner, Jennifer A; Manchester, Kara; Guo, Jinhong; Yang, Jingzhen

2017-10-27

To examine the associations between lifetime history of traumatic brain injury (TBI) with loss of consciousness (LOC) and several types of current disability among adult, noninstitutionalized residents of Ohio. 2014 Ohio Behavioral Risk Factors Surveillance System participants (n = 6998). Statewide population-based survey. Lifetime history of TBI with LOC (number and severity of injury, age of first injury), and number and type of disability (vision, cognition, mobility, self-care, and/or independent living). Of the 6998 participants, 1325 reported lifetime history of TBI with LOC, and 1959 reported currently having one or more disabilities. When weighted, these represented 21.7% and 23.7% of Ohio's noninstitutionalized adult population, respectively. Adults with a history of TBI with LOC showed greater odds of any disability compared with adults with no history (odds ratio = 2.49; 95% confidence interval = 1.97-3.15). The likelihood of having any and each type of disability increased as the number of TBIs or the severity of worst TBI increased, regardless of sustaining first TBI before or after the age of 15 years. Lifetime history of TBI with LOC is significantly associated with disability among Ohio adults. Further research on the natural course of the relation and preventive strategies is warranted.

History, Philosophy and Science Teaching: Some Answers to ``How?''

Science.gov (United States)

Pessoa de Carvalho, Anna Maria; Infantosi Vannucchi, Andréa

The study of the history and philosophy of science in school science courses is highly recommended. This paper deals with the methodological aspects derived from research in science education and how they have to be taken into account in order to generate effective classroom activities, so that history and philosophy are not relegated to the status of additional rhetoric of conclusions in an extensive curricula. This is illustrated with the analysis of episodes ___ transcribed from videotape records ___ which took place when such activity was introduced into high school physics classes. This analysis has shown that students, when working in cooperative groups over problematic historical episodes, may come to discuss essential features of science. This not only provides a more realistic view of science, but also enhances cognitive and argumentation skills, besides emphasizing the importance of teachers' guidance.

Enlightening symbols a short history of mathematical notation and its hidden powers

CERN Document Server

Mazur, Joseph

2014-01-01

While all of us regularly use basic math symbols such as those for plus, minus, and equals, few of us know that many of these symbols weren't available before the sixteenth century. What did mathematicians rely on for their work before then? And how did mathematical notations evolve into what we know today? In Enlightening Symbols, popular math writer Joseph Mazur explains the fascinating history behind the development of our mathematical notation system. He shows how symbols were used initially, how one symbol replaced another over time, and how written math was conveyed before and after symbols became widely adopted. Traversing mathematical history and the foundations of numerals in different cultures, Mazur looks at how historians have disagreed over the origins of the numerical system for the past two centuries. He follows the transfigurations of algebra from a rhetorical style to a symbolic one, demonstrating that most algebra before the sixteenth century was written in prose or in verse employing the wr...

The Effects of Neuroticism, Extraversion, and Positive and Negative Life Events on a One-Year Course of Depressive Symptoms in Euthymic Previously Depressed Patients Versus Healthy Controls

NARCIS (Netherlands)

Spinhoven, Philip; Elzinga, Bernet; Roelofs, Karin; Hovens, Jacqueline G. F. M.; van Oppen, Patricia; Zitman, Frans G.; Penninx, Brenda W. J. H.

We investigated a) the concurrent impact of positive and negative life events on the course of depressive symptoms in persons remitted from depression and healthy controls, b) whether the impact of life events on symptom course is moderated by the history of depression and the personality traits of

A numerical and experimental study of stress and crack development in kiln-dried wood

DEFF Research Database (Denmark)

Larsen, Finn; Ormarsson, Sigurdur

2012-01-01

Numerical and experimental investigations were carried out on well defined log-disc samples of Norway spruce consisting of both heartwood and sapwood, with the aim of gaining more adequate knowledge of stress and fracture generation during the drying process. Use of thin discs enabled a well-controlled...... and simplified drying history of the samples to be obtained. Experiments supported by the numerical model showed the heartwood to dry below the fibre saturation point, much earlier than the sapwood, and thus to start shrinking at a much earlier stage....

Psychobiography Training in Psychology in North America: Mapping the Field and Charting a Course

Science.gov (United States)

Ponterotto, Joseph G.; Reynolds, Jason D.; Morel, Samantha; Cheung, Linda

2015-01-01

Psychobiography holds an important position in the history of psychology, yet little is known about the status of psychobiographical training and dissertation research in psychology departments. This brief report identified psychobiography courses throughout North America and content analyzed a sample of 65 psychobiography dissertations to discern the theories and methods that have most commonly anchored this research. Results identified few psychology courses specifically in psychobiography, with a larger number of courses incorporating psychobiographical and/or narrative elements. With regard to psychobiography dissertations, the majority focused on artists, pioneering psychologists, and political leaders. Theories undergirding psychobiographical studies were most frequently psychoanalytic and psychodynamic. Methodologically, a majority of the dissertations were anchored in constructivist (discovery-oriented) qualitative procedures, with a minority incorporating mixed methods designs. The authors highlight the value of psychobiographical training to psychology students and present avenues and models for incorporating psychobiography into psychology curriculums. PMID:27247670

Modelling of cardiovascular system: development of a hybrid (numerical-physical) model.

Science.gov (United States)

Ferrari, G; Kozarski, M; De Lazzari, C; Górczyńska, K; Mimmo, R; Guaragno, M; Tosti, G; Darowski, M

2003-12-01

Physical models of the circulation are used for research, training and for testing of implantable active and passive circulatory prosthetic and assistance devices. However, in comparison with numerical models, they are rigid and expensive. To overcome these limitations, we have developed a model of the circulation based on the merging of a lumped parameter physical model into a numerical one (producing therefore a hybrid). The physical model is limited to the barest essentials and, in this application, developed to test the principle, it is a windkessel representing the systemic arterial tree. The lumped parameters numerical model was developed in LabVIEW environment and represents pulmonary and systemic circulation (except the systemic arterial tree). Based on the equivalence between hydraulic and electrical circuits, this prototype was developed connecting the numerical model to an electrical circuit--the physical model. This specific solution is valid mainly educationally but permits the development of software and the verification of preliminary results without using cumbersome hydraulic circuits. The interfaces between numerical and electrical circuits are set up by a voltage controlled current generator and a voltage controlled voltage generator. The behavior of the model is analyzed based on the ventricular pressure-volume loops and on the time course of arterial and ventricular pressures and flow in different circulatory conditions. The model can represent hemodynamic relationships in different ventricular and circulatory conditions.

Balkan Wars in Social Studies and History Course Books Instructed at Primary and Secondary Education between 1997 and 2012 Years

OpenAIRE

KÖSE, Meliha

2014-01-01

1912-1913 Balkan Wars ended with important social, economical, cultural and political results for both Southeast Europe and Ottoman Empire. It is a significant turning point for the history of Turkey as well as World History. Balkan Wars had important effects on from dawn of Modern Turkey to starting of national struggle war and coming fore of national identity wars. That’s why It is a point to be emphasized how Balkan Wars are taught in both Turkish and Balkan history books. Primary educatio...

Core courses in public health laboratory science and practice: findings from 2006 and 2011 surveys.

Science.gov (United States)

DeBoy, John M; Beck, Angela J; Boulton, Matthew L; Kim, Deborah H; Wichman, Michael D; Luedtke, Patrick F

2013-01-01

We identified academic training courses or topics most important to the careers of U.S. public health, environmental, and agricultural laboratory (PHEAL) scientist-managers and directors, and determined what portions of the national PHEAL workforce completed these courses. We conducted electronic national surveys in 2006 and 2011, and analyzed data using numerical ranking, Chi-square tests comparing rates, and Spearman's formula measuring rank correlation. In 2006, 40 of 50 PHEAL directors identified 56 course topics as either important, useful, or not needed for someone in their position. These course topics were then ranked to provide a list of 31 core courses. In 2011, 1,659 of approximately 5,555 PHEAL scientific and technical staff, using a subset of 25 core courses, evidenced higher core course completion rates associated with higher-level job classification, advanced academic degree, and age. The 2011 survey showed that 287 PHEAL scientist-managers and directors, on average, completed 37.7% (n=5/13) of leadership/managerial core courses and 51.7% (n=6/12) of scientific core courses. For 1,659 laboratorians in all scientific and technical classifications, core-subject completion rates were higher in local laboratories (42.8%, n=11/25) than in state (36.0%, n=9/25), federal (34.4%, n=9/25), and university (31.2%, n=8/25) laboratories. There is a definable range of scientific, leadership, and managerial core courses needed by PHEAL scientist-managers and directors to function effectively in their positions. Potential PHEAL scientist-managers and directors need greater and continuing access to these courses, and academic and practice entities supporting development of this workforce should adopt curricula and core competencies aligned with these course topics.

Accountability Practices in the History of Danish Primary

DEFF Research Database (Denmark)

Ydesen, Christian; Andreasen, Karen Egedal

2014-01-01

between different national settings. Furthermore, accountability measures and practices have an impact on both the ways and means by which societies approach their educational systems. Hence there is a need to clarify the characteristics and traits connected with the concept. One way of approaching......This paper focuses on primary education accountability as a concept and as an organizational practice in the histo-ry of Danish public education. Contemporary studies of education policy often address questions of accountability, but the manifestations of school accountability differ significantly...... this endeavor is to turn to the history of education, because the discourse and practice of accountability incorporates numerous historical antecedents, technologies, and arguments. Based on primary as well as secondary sources this article presents the case of Denmark, analyzing the period from 1660...

Teaching and learning distillation in chemistry laboratory courses

Science.gov (United States)

van Keulen, Hanno; Mulder, Theo H. M.; Goedhart, Martin J.; Verdonk, Adri H.

This study investigates the problems chemistry majors have with learning distillation in traditional chemistry laboratory courses. Using an interpretive cyclic research design, we collected and interpreted data, mainly in the form of observation notes and transcriptions of the discourse that takes place during laboratory courses. It was found that students experience numerous problems; these are described and interpreted. We summarize students' problems in four categories: (a) students use an independent component conception; (b) they have insufficient understanding of the properties of vapor; (c) they regard distillation from a physical point of view; and (d) they do not have a practical understanding of thermodynamics. The main origin of these problems was found to lie with the traditional curriculum structure. Lecture courses and textbooks treat distillation in a generalized and decontextualized way, whereas decisions in actual distillations are always based on contextual features. It was found that textbooks and teachers often do not discriminate carefully and explicitly among five different contexts for distillation: organic synthesis, chemical analysis, analytical chemistry, physical chemistry, and preparation of products. Students take the generalized concepts at face value and apply them to all distillations regardless of context. They cannot interpret their observations or make reasoned decisions based on the theoretical framework of a specific context.Received: 2 May 1994; Revised: 14 December 1994;

French Courses

CERN Multimedia

2012-01-01

General and Professional French Courses These courses are open to all persons working on the CERN site, and to their spouses. The next session will take place from 28 January to 5 April 2013. Oral Expression This course is aimed for students with a good knowledge of French who want to enhance their speaking skills. Speaking activities will include discussions, meeting simulations, role-plays etc. The next session will take place from 28 January to 5 April 2013. Writing professional documents in French These courses are designed for non-French speakers with a very good standard of spoken French. The next session will take place from 28 January to 5 April 2013. For registration and further information on the courses, please consult our Web pages or contact Kerstin Fuhrmeister.

The History and Future of the Southern Bible Institute: A Post-Secondary School of Biblical Studies for African Americans

Science.gov (United States)

Cooks, Michael

2010-01-01

The United States of America has a long history in higher education, but one area of its history not exhausted through research involves higher education for African Americans. Specifically, higher education for African Americans in the area of theology or biblical studies presents numerous opportunities for further research. Soon after the…

One semester course in wind energy for advanced undergraduate and graduate engineering students

International Nuclear Information System (INIS)

Ghosh, K.

2006-01-01

The recent increase in energy consumption in India is resulting in high levels of greenhouse gas emissions. Attempts to harness new renewable energy sources such as wind power is creating the need for trained manpower in aerospace engineering and mechanical engineering. The course outline for a one semester course in wind energy for advanced undergraduate and graduate engineering students at the Indian Institute of Technology was presented in this paper. A history of wind energy was also presented along with the approaching global environmental crisis. International efforts and conventions to reduce greenhouse gas emissions were discussed. India's geography and relationship to wind resources were presented in terms of its latitude and geostrophic winds. The course outline also includes a section on measuring instruments (anemometers) and organization of wind data using Weibull distribution as well as the impacts of summer and monsoon winds. The aerodynamics of wind turbines including airfoils, airscrew theory, and its application to wind turbines were discussed. Rural and remote area usage of wind turbines as well as the structural design and construction of wind turbine blades using composite materials are also examined in the course. Last, the course presents a video cassette and a 16 mm film on wind energy and advises students that they are exposed to laboratory and field practices and encouraged to do practical projects. The course contains a discussion of policy issues such as reaching the common people, and industry-academia interaction. 8 refs., 10 figs

One semester course in wind energy for advanced undergraduate and graduate engineering students

Energy Technology Data Exchange (ETDEWEB)

Ghosh, K. [Indian Inst. of Technology, Kanpur (India). Aerospace Engineering Dept.

2006-07-01

The recent increase in energy consumption in India is resulting in high levels of greenhouse gas emissions. Attempts to harness new renewable energy sources such as wind power is creating the need for trained manpower in aerospace engineering and mechanical engineering. The course outline for a one semester course in wind energy for advanced undergraduate and graduate engineering students at the Indian Institute of Technology was presented in this paper. A history of wind energy was also presented along with the approaching global environmental crisis. International efforts and conventions to reduce greenhouse gas emissions were discussed. India's geography and relationship to wind resources were presented in terms of its latitude and geostrophic winds. The course outline also includes a section on measuring instruments (anemometers) and organization of wind data using Weibull distribution as well as the impacts of summer and monsoon winds. The aerodynamics of wind turbines including airfoils, airscrew theory, and its application to wind turbines were discussed. Rural and remote area usage of wind turbines as well as the structural design and construction of wind turbine blades using composite materials are also examined in the course. Last, the course presents a video cassette and a 16 mm film on wind energy and advises students that they are exposed to laboratory and field practices and encouraged to do practical projects. The course contains a discussion of policy issues such as reaching the common people, and industry-academia interaction. 8 refs., 10 figs.

Numerical and experimental study of moisture-induced stress and strain field developments in timber logs

DEFF Research Database (Denmark)

Larsen, Finn; Ormarsson, Sigurdur

2013-01-01

shrinkage and the inhomogeneity of the material. To obtain a better understanding of how stresses develop during climatic variations, the field histories of stresses (and strains) in cross sections in their entirety need to be studied. The present paper reports on experiments and numerical simulations...

Interrogating the Lesson Plan in a Pre-Service Methods Course: Evidence from a University in Kenya

Science.gov (United States)

Simwa, Kefa L.; Modiba, Maropeng

2015-01-01

The paper reports on research that examined how the content of a History methods course, taught in a university in Kenya, influenced student teachers' lesson planning and pedagogical skills. A lecture on a lesson plan, micro-teaching lesson plan documents and presentations were examined to determine student teachers' preparedness for teaching the…

Perspektiver på dansk fagbevægelses historie

DEFF Research Database (Denmark)

Knudsen, Knud Christian

2002-01-01

working hours. In the article it is argued that "in the old days" before 1914 the question of qualifications and the possession of relevant qualifications were also at the centre of the struggle of the trade unions. It was, of course, easier for a union to ask for better pay if it represented workers......The article is an argument for a study of the history of the trade union movement from the perspective of work. It is the view stated in the article that the history of the labour movement misses something very important if it focuses too exclusively on the struggle for higher wages and shorter...... with qualifications that were in great demand, than it was for a union that represented old, obsolete qualifications, which industrialisation was making superfluous. In "the old days" it was in many ways a struggle of "the trades", which emanated from the old "craft ethic". The article discusses some general topics...

Cross-cultural Comparison of Learning in Human Hunting : Implications for Life History Evolution.

Science.gov (United States)

MacDonald, Katharine

2007-12-01

This paper is a cross-cultural examination of the development of hunting skills and the implications for the debate on the role of learning in the evolution of human life history patterns. While life history theory has proven to be a powerful tool for understanding the evolution of the human life course, other schools, such as cultural transmission and social learning theory, also provide theoretical insights. These disparate theories are reviewed, and alternative and exclusive predictions are identified. This study of cross-cultural regularities in how children learn hunting skills, based on the ethnographic literature on traditional hunters, complements existing empirical work and highlights future areas for investigation.

Teaching Central Eurasia in Undergraduate Survey Courses: Problems and Strategies

Directory of Open Access Journals (Sweden)

Amy Kardos

2014-06-01

Full Text Available Recent scholarship has challenged narratives of Central Eurasia’s relationships with its neighbors in East Asia, South Asia, and Southwest Asia.  This scholarship explains the trade networks that are commonly called the “Silk Routes” as the foreign trade component of a complex and dynamic Central Eurasian economy.  Scholarship of Central Eurasia also challenges long-standing narratives of “needy” or “predatory” nomads that militarily overwhelm sedentary empires. This article discusses the importance of incorporating such ideas into world history and Asian history survey courses, which are often taught by non-specialists who have only encountered Central Eurasia in their respective fields as a periphery.  Correcting misconceptions about Central Eurasia’s relationship with its neighbors also provides opportunities for students to think critically about historical sources and move past stereotypes of “barbarian” and “civilization.”

Methods for determining deformation history for chocolate tablet boudinage with fibrous crystals

Science.gov (United States)

Casey, M.; Dietrich, D.; Ramsay, J. G.

1983-02-01

Chocolate tablet boudinage with fibrous crystal growths between the boudinaged plates from two localities were studied. In one, from Leytron, Valais, Switzerland, the deformation history was found to be a succession of plane strain increments with the shortening direction perpendicular to the boudinaged sheet and the extension direction showing a progressive change in orientation within the sheet. The incremental and finite strains were evaluated. The other specimen, from Parys Mountain, Anglesey Great Britain, was found to have a more complex history with diachronous break up of the competent layer and flattening strain increments. It was found that under these circumstances the direct graphical methods of determining finite and incremental strains gave inconsistent results. A numerical model was developed which allowed the simulation of chocolate tablet structure with a complex deformation history. The model was applied to the Anglesey specimen and three possible strain histories for this structure were tried.

The history and development of nonlinear stellar pulsation codes

International Nuclear Information System (INIS)

Davis, C.G.

1987-01-01

This review is limited to the history and development of nonlinear stellar pulsation codes and methods. The narrative includes examples of practical interest in the application of these numerical methods to problems in stellar pulsation such as Cepheid mass discrepancy, the delineation of the RR Lyrae instability strip, and the question of the development of double-mode pulsation as observed in Cepheids, RR Lyrae and other variable stars. 15 refs

A history of One Health.

Science.gov (United States)

Evans, B R; Leighton, F A

2014-08-01

One Health is not a new concept. It can be demonstrated that its origins and development literally run the gamut from A to Z, that is to say, from Aristotle to Zoobiquity. Indeed, the consequences of the interaction that occurs between ecosystems, animals and people have shaped, and continue to shape, the course of human events and history. A reasoned and evidence-based assessment of the history of One Health must first be founded on an agreed definition of the term, but, given the many disciplines and sciences involved, finding such a definition is no easy task. Furthermore, there is an extensive and growing list of visionary individuals who have, over the centuries, attempted to promote awareness and advance the conceptto improve the management of the risks and consequences that arise at the interface between animal, human and ecosystem health. The One Health ideas of the 21st Century constitute a re-conceptualisation of health management in response to the accelerating environmental changes of the past 100 years, changes that are associated with the parallel exponential growth and concentration of the global human population. Consequently, the concept of One Health must recognise the constantly evolving relationship between animals and humans and the planet they share.

Teaching history of medicine in the perspective of "medical humanities".

Science.gov (United States)

von Engelhardt, D

1999-03-01

The current interest in philosophical questions and ethical aspects of medicine turns attention towards the past and obtains suggestions and perspectives from previous descriptions and interpretations of sickness, therapy, and the relation between the patient and physician. Culture as therapy and therapy as culture are fundamental challenges for the present; physician, patient, and society, i.e., humans and humane medicine, need this dialogue, which should also be constitutive for teaching history of medicine. Through the separation of the natural sciences and the humanities, modern progress of medicine has produced many benefits but has, at the same time, raised many problems. Negative consequences of this development exist not only for the patient, but also for his personal environment and for the physician. In the course of modern history, there have been several reactions aimed at overcoming these one-sided tendencies: in the Renaissance, in the epoch of Romanticism and Idealism, and at the beginning and the end of the 19th century. This article outlines, with historical examples and contemporary reflections, the concept of teaching history of medicine in the perspective of "medical humanities".

Teaching Thermal Hydraulics & Numerical Methods: An Introductory Control Volume Primer

Energy Technology Data Exchange (ETDEWEB)

Lucas, D.S.

2004-10-03

This paper covers the basics of the implementation of the control volume method in the context of the Homogeneous Equilibrium Model (HEM)(T/H) code using the conservation equations of mass, momentum, and energy. This primer uses the advection equation as a template. The discussion will cover the basic equations of the control volume portion of the course in the primer, which includes the advection equation, numerical methods, along with the implementation of the various equations via FORTRAN into computer programs and the final result for a three equation HEM code and its validation.

Essay-writing module for second-year students of history

Directory of Open Access Journals (Sweden)

Carstens, Adelia

2008-12-01

Full Text Available Increasing evidence from corpus, discourse and genre analysis has indicated that there is significant variation between disciplines in the way that they structure their discourses, in particular their written genres. Therefore, discipline-specific approaches in language teaching have gained much support in recent years. However, few studies have thus far given a systematic account of relationships between disciplinary purposes and writing conventions, or have used such information as input for course design. This article analyses the purposes of historical writing, and relates these to the salient concepts, genres and modes found in historical discourse. In particular, the discursive and lexicogrammatical choices that are available to the historian for the construal of time, cause and effect, and judgement or evaluation are explored. One particular aspect of evaluation, viz. engagement, is teased out in more detail to demonstrate the pedagogical value of corpus-based genre analysis. The findings underscore the assumption that disciplinary purposes shape texts in a discipline, and show that there is a clear relationship between the main purposes of a subject-field and its writing conventions – at least as far as History is concerned. A genre-based syllabus for a writing course aimed at second-year students of history is subsequently proposed, and a preview is given of the follow-up research that is envisaged to evaluate the effect of the intervention as well as to compare it with the effect of a generic intervention.

Efficient reconstruction of contaminant release history

Energy Technology Data Exchange (ETDEWEB)

Alezander, Francis [Los Alamos National Laboratory; Anghel, Marian [Los Alamos National Laboratory; Gulbahce, Natali [NON LANL; Tartakovsky, Daniel [NON LANL

2009-01-01

We present a generalized hybrid Monte Carlo (GHMC) method for fast, statistically optimal reconstruction of release histories of reactive contaminants. The approach is applicable to large-scale, strongly nonlinear systems with parametric uncertainties and data corrupted by measurement errors. The use of discrete adjoint equations facilitates numerical implementation of GHMC, without putting any restrictions on the degree of nonlinearity of advection-dispersion-reaction equations that are used to described contaminant transport in the subsurface. To demonstrate the salient features of the proposed algorithm, we identify the spatial extent of a distributed source of contamination from concentration measurements of a reactive solute.

Badminton: Course Proposal.

Science.gov (United States)

Yeo, David G.

A proposal is presented for a Community College of Philadelphia Life Sciences and Allied Health Services course in Badminton. Following a standard cover form, a statement of purpose explains that the course is designed to introduce students to the techniques, knowledge, and strategies of badminton. Next, course goals and a course outline are…

Employing the Mathcad program within the course of Theoretical Mechanics

Directory of Open Access Journals (Sweden)

Kurilin Alexander V.

2016-01-01

Full Text Available The author shares his experience in using the «Mathcad» software for conducting classes on «Theoretical Mechanics» in the University course. The program «Mathcad» combines a simple user interface and powerful mathematical tools which can be employed for different mechanical problems. It gives invaluable help in evaluating analytically and numerically many difficult integrals, in solving differential equations, in picturing graphics and can also simulate different mechanical phenomena with the computer. This allows significantly to expand the range of topics that can be considered in the standard University course of «Theoretical Mechanics» and gives students an opportunity to concentrate on practical problems, avoiding unnecessary routine of mathematical calculations. As an example the author considers one famous problem of the Lagrange analytical mechanics associated with the body motion in the field of gravity in the presence of stationary holonomic constraints.

A SOCIAL MEDIA CAMPAIGN APPLICATION IN A MARKETING FIELD EXPERIENCE COURSE

OpenAIRE

Mine Ucok Hughes

2014-01-01

Most university students today use social media daily, are knowledgeable about a myriad of applications, and can navigate numerous platforms, such as Facebook and Twitter. Despite their affinity for social media, however, it is not clear whether or not they understand how social media can be used to create effective marketing strategies. This paper describes a social media assignment that was incorporated into a marketing field experience course for undergraduate students. The aim of the pape...

Theoretical parameter histories of dynamic tests during power commissioning of Mochovce units power level up to 100 % Nnom

International Nuclear Information System (INIS)

Jagrik, J.; Mraz, M.; Rapant, M.; Stefanovic, P.; Kotasek, J.; Gieci, A.; Macko, J.; Mosny, J.

1998-01-01

Theoretical histories of selected parameters for dynamic tests carried out in the course of power commissioning of the Mochovce Unit 1 at the power level 100% N nom are shown in the report. The expected histories given were developed based on calculations performed by means of simulator in Nuclear Power Plants Research Institute Trnava, Inc., simulator in EGU Praha and simulator at the Mochovce plant, as well as based on similar tests at both Bohunice and Dukovany plants

Numerical and experimental study of the pressure pulsations at the free discharge of water through the turbine

Science.gov (United States)

Platonov, D. V.

2017-09-01

The free discharge through the turbine is applied in the course of construction of hydro power plant or in case of excessive water inflow during floods or emergency situation. The experimental and numerical investigation of flow-induced pressure pulsation in hydraulic turbine draft tube at free discharge was performed.

History in Schools and the Problem of “The Nation”

Directory of Open Access Journals (Sweden)

Terry Haydn

2012-12-01

Full Text Available The article examines the enduring popularity of a form of school history which is based predominantly on the idea that the transmission of a positive story about the national past will inculcate in young people a sense of loyalty to the state; a reassuring and positive sense of identity and belonging; and a sense of social solidarity with fellow citizens. England is one of the countries which has to at least some extent moved away from this model of school history; but the past few years have seen suggestions for a move back to a history curriculum which focuses predominantly on the transmission of ‘Our Island Story’; and which presents a positive rendering of that story. The history curriculum in England is currently under review; and public pronouncements by politicians; academic historians and newspaper editorials suggest strong pressures towards a restoration of what is often termed ‘traditional’ school history; which was prevalent in English schools before the advent of what has been termed ‘New history’ in the 1970s. The paper questions some of the arguments which have been put forward in order to justify a return to a history curriculum based on a positive and unproblematic narrative of the national story and suggests that such a course of action is based on some unexamined assumptions and a limited understanding of pedagogy and learning. The final section of the paper outlines several weaknesses and flaws in the arguments for reverting to a traditional (i.e. ‘nation-based’ and celebratory form of school history; and some of the dangers inherent in such a project.

Findings from an Independent Evaluation of the AMNH's Online Seminars on Science Course: "The Solar System"

Science.gov (United States)

Inverness Research, 2009

2009-01-01

Inverness Research studied the American Museum of Natural History (AMNH) Seminars on Science program for eight years, from its inception in 1998 to 2006. In 2009, Inverness Research conducted additional studies of the AMNH's new online course, The Solar System. This paper presents teacher survey ratings for The Solar System, along with profiles of…

EAP course design within a context of institutional change and cross-disciplinary collaboration: Factors shaping the creating of ‘writing for commerce’

Directory of Open Access Journals (Sweden)

Jackson, Fiona

2009-12-01

Full Text Available Many reports of needs analysis and curriculum design of EAP courses focus largely on the immediate pedagogic context and ensuing decision making and materials design processes of the course designers. This paper explores the process of curriculum design from the perspectives of both debates and developments within the field of language and literacy education, and the impact of international, national and institutional shifts in higher education on one course design process within one South African university. The paper explores the realities of institutional and disciplinary histories and changes that impacted on the design of an EAP course for a linguistically, culturally and racially diverse group of first-year commerce students. The intricacies of creating such a course as an inter-disciplinary school, rather than departmental, project are explored and briefly evaluated. The key principles underpinning the course design are explained. The paper concludes with consideration of why the collaborative inter-disciplinary project has faded, although the course has continued successfully.

Syncope cluster in a patient with vasovagal history.

Science.gov (United States)

Zyśko, Dorota; Sokalski, Leszek; Gajek, Jacek; Loboz-Grudzień, Krystyna

2010-10-01

We report a case of a 55 year-old man with a history of vasovagal syncope who experienced six unexpected syncopal events over the course of two hours. Two of these occurred in the supine position during ECG monitoring, which showed a long-lasting sinus pause. Before the last syncopal episode, the ECG recording was started at the moment when the patient had the recurrence of presyncopal symptoms. Recordings showed sinus rhythm slowing for 12 s and then sinus arrest lasting for 29 s. A thorough clinical examination revealed no relevant abnormalities. The patient was treated with a permanent pacemaker implantation.

Detecting space-time cancer clusters using residential histories

Science.gov (United States)

Jacquez, Geoffrey M.; Meliker, Jaymie R.

2007-04-01

Methods for analyzing geographic clusters of disease typically ignore the space-time variability inherent in epidemiologic datasets, do not adequately account for known risk factors (e.g., smoking and education) or covariates (e.g., age, gender, and race), and do not permit investigation of the latency window between exposure and disease. Our research group recently developed Q-statistics for evaluating space-time clustering in cancer case-control studies with residential histories. This technique relies on time-dependent nearest neighbor relationships to examine clustering at any moment in the life-course of the residential histories of cases relative to that of controls. In addition, in place of the widely used null hypothesis of spatial randomness, each individual's probability of being a case is instead based on his/her risk factors and covariates. Case-control clusters will be presented using residential histories of 220 bladder cancer cases and 440 controls in Michigan. In preliminary analyses of this dataset, smoking, age, gender, race and education were sufficient to explain the majority of the clustering of residential histories of the cases. Clusters of unexplained risk, however, were identified surrounding the business address histories of 10 industries that emit known or suspected bladder cancer carcinogens. The clustering of 5 of these industries began in the 1970's and persisted through the 1990's. This systematic approach for evaluating space-time clustering has the potential to generate novel hypotheses about environmental risk factors. These methods may be extended to detect differences in space-time patterns of any two groups of people, making them valuable for security intelligence and surveillance operations.

Personal Reflection: Reflections on a Family Health History Assignment for Undergraduate Public Health and Nursing Students

Science.gov (United States)

Rooks, Ronica N.; Ford, Cassandra

2013-01-01

This personal reflection describes our experiences with incorporating the scholarship of teaching and learning and problem-based techniques to facilitate undergraduate student learning and their professional development in the health sciences. We created a family health history assignment to discuss key concepts in our courses, such as health…

Antisocial personality disorder and borderline symptoms are differentially related to impulsivity and course of illness in bipolar disorder.

Science.gov (United States)

Swann, Alan C; Lijffijt, Marijn; Lane, Scott D; Steinberg, Joel L; Moeller, F Gerard

2013-06-01

Interactions between characteristics of bipolar and Axis II cluster B disorders are clinically and diagnostically challenging. Characteristics associated with personality disorders may be dimensional aspects of bipolar disorder. We investigated relationships among antisocial personality disorder (ASPD) or borderline personality disorder symptoms, impulsivity, and course of illness in bipolar disorder. Subjects with bipolar disorder were recruited from the community. Diagnosis was by structured clinical interview for DSM-IV (SCID-I and -II), psychiatric symptom assessment by the change version of the schedule for affective disorders and schizophrenia (SADS-C), severity of Axis II symptoms by ASPD and borderline personality disorder SCID-II symptoms, and impulsivity by the Barratt impulsiveness scale (BIS-11). ASPD and borderline symptoms were not related to clinical state or affective symptoms. Borderline symptoms correlated with BIS-11 impulsivity scores, and predicted history of suicide attempts independently of the relationship to impulsivity. ASPD symptoms were more strongly related to course of illness, including early onset, frequent episodes, and substance-related disorders. These effects persisted after allowance for gender and substance-use disorder history. Personality disorder symptoms appear to be dimensional, trait-like characteristics of bipolar disorder. ASPD and Borderline symptoms are differentially related to impulsivity and course of illness. Copyright © 2012 Elsevier B.V. All rights reserved.

Antisocial Personality Disorder and Borderline Symptoms are Differentially Related to Impulsivity and Course of Illness in Bipolar Disorder

Science.gov (United States)

Swann, Alan C.; Lijffijt, Marijn; Lane, Scott D.; Steinberg, Joel L.; Moeller, F. Gerard

2012-01-01

Background Interactions between characteristics of bipolar and Axis II cluster B disorders are clinically and diagnostically challenging. Characteristics associated with personality disorders may be dimensional aspects of bipolar disorder. We investigated relationships among antisocial personality disorder (ASPD) or borderline personality disorder symptoms, impulsivity, and course of illness in bipolar disorder. Methods Subjects with bipolar disorder were recruited from the community. Diagnosis was by Structured Clinical Interview for DSM-IV (SCID-I and –II), psychiatric symptom assessment by the Change version of the Schedule for Affective Disorders and Schizophrenia (SADS-C), severity of axis II symptoms by ASPD and borderline personality disorder SCID-II symptoms, and impulsivity by the Barratt Impulsiveness Scale (BIS-11). Results ASPD and borderline symptoms were not related to clinical state or affective symptoms. Borderline symptoms correlated with BIS-11 impulsivity scores, and predicted history of suicide attempts independently of the relationship to impulsivity. ASPD symptoms were more strongly related to course of illness, including early onset, frequent episodes, and substance-related disorders. These effects persisted after allowance for gender and substance-use disorder history. Conclusions Personality disorder symptoms appear to be dimensional, trait-like characteristics of bipolar disorder. ASPD and Borderline symptoms are differentially related to impulsivity and course of illness. PMID:22835849

Mathematical models and numerical simulation in electromagnetism

CERN Document Server

Bermúdez, Alfredo; Salgado, Pilar

2014-01-01

The book represents a basic support for a master course in electromagnetism oriented to numerical simulation. The main goal of the book is that the reader knows the boundary-value problems of partial differential equations that should be solved in order to perform computer simulation of electromagnetic processes. Moreover it includes a part devoted to electric circuit theory  based on ordinary differential equations. The book is mainly oriented to electric engineering applications, going from the general to the specific, namely, from the full Maxwell’s equations to the particular cases of electrostatics, direct current, magnetostatics and eddy currents models. Apart from standard exercises related to analytical calculus, the book includes some others oriented to real-life applications solved with MaxFEM free simulation software.

Project for the Institution of an Advanced Course in Physics

Science.gov (United States)

Teodorani, M.; Nobili, G.

2006-06-01

A project for an advanced course in physics at the master level, is presented in great detail. The goal of this project is to create a specific and rigorous training for those who want to carry out experimental and theoretical research on "anomalies" in physical science, especially from the point of view of atmospheric physics, plasma physics, photonic physics, biophysics, astronomy and astrophysics. A specific training in powering mental skills is planned as well. The planned teaching program is presented as a two-year course where the following subjects are intended to be taught: cognitive techniques (I and II), radiation physics (I and II), biophysics (I and II), bioastronomy (I and II), history of physics (I and II), didactics of physics, physics of atmospheric plasmas, physics of non-stationary photonic events, physics of non-linear processes, complements of quantum mechanics, quantum informatics, research methodology in physics and astronomy, computer science methods in physics and astronomy, optoelectronics, radioelectronics. Detailed teaching programs, didactics methods, and performance evaluation, are presented for each subject. The technical content of this project is preceded by an ample introduction that shows all the reasons of this kind of physics course, particularly aimed at innovation in physical science.

The EURADOS-KIT training course on Monte Carlo methods for the calibration of body counters

International Nuclear Information System (INIS)

Breustedt, B.; Broggio, D.; Gomez-Ros, J.M.; Lopez, M.A.; Leone, D.; Poelz, S.; Marzocchi, O.; Shutt, A.

2016-01-01

Monte Carlo (MC) methods are numerical simulation techniques that can be used to extend the scope of calibrations performed in in vivo monitoring laboratories. These methods allow calibrations to be carried out for a much wider range of body shapes and sizes than would be feasible using physical phantoms. Unfortunately, nowadays, this powerful technique is still used mainly in research institutions only. In 2013, EURADOS and the in vivo monitoring laboratory of Karlsruhe Institute of Technology (KIT) organized a 3-d training course to disseminate knowledge on the application of MC methods for in vivo monitoring. It was intended as a hands-on course centered around an exercise which guided the participants step by step through the calibration process using a simplified version of KIT's equipment. Only introductory lectures on in vivo monitoring and voxel models were given. The course was based on MC codes of the MCNP family, widespread in the community. The strong involvement of the participants and the working atmosphere in the classroom as well as the formal evaluation of the course showed that the approach chosen was appropriate. Participants liked the hands-on approach and the extensive course materials on the exercise. (authors)

Deglacial history of the Pensacola Mountains, Antarctica from glacial geomorphology and cosmogenic nuclide surface exposure dating

Science.gov (United States)

Bentley, M. J.; Hein, A. S.; Sugden, D. E.; Whitehouse, P. L.; Shanks, R.; Xu, S.; Freeman, S. P. H. T.

2017-02-01

The retreat history of the Antarctic Ice Sheet is important for understanding rapid deglaciation, as well as to constrain numerical ice sheet models and ice loading models required for glacial isostatic adjustment modelling. There is particular debate about the extent of grounded ice in the Weddell Sea embayment at the Last Glacial Maximum, and its subsequent deglacial history. Here we provide a new dataset of geomorphological observations and cosmogenic nuclide surface exposure ages of erratic samples that constrain the deglacial history of the Pensacola Mountains, adjacent to the present day Foundation Ice Stream and Academy Glacier in the southern Weddell Sea embayment. We show there is evidence of at least two glaciations, the first of which was relatively old and warm-based, and a more recent cold-based glaciation. During the most recent glaciation ice thickened by at least 450 m in the Williams Hills and at least 380 m on Mt Bragg. Progressive thinning from these sites was well underway by 10 ka BP and ice reached present levels by 2.5 ka BP, and is broadly similar to the relatively modest thinning histories in the southern Ellsworth Mountains. The thinning history is consistent with, but does not mandate, a Late Holocene retreat of the grounding line to a smaller-than-present configuration, as has been recently hypothesized based on ice sheet and glacial isostatic modelling. The data also show that clasts with complex exposure histories are pervasive and that clast recycling is highly site-dependent. These new data provide constraints on a reconstruction of the retreat history of the formerly-expanded Foundation Ice Stream, derived using a numerical flowband model.

The communication skills course for second year medical students at Hannover Medical School: An evaluation study based on students' self-assessments.

Science.gov (United States)

von Lengerke, Thomas; Kursch, Angelika; Lange, Karin

2011-01-01

In the model medical curriculum HannibaL at Hannover Medical School (MHH, Hannover, Germany), communication skills in taking case histories and disclosing diagnoses (breaking bad news) are assessed through an objective structured clinical examination (OSCE). This is part of the examinations which at the MHH represent the equivalent to the First Part of the Medical Examinations. The second year doctor-patient communication course preparing for these examinations was evaluated during the 2009/10 academic year.Using questionnaires specific to the learning objectives, learning needs were assessed, pre-post comparisons of self-assessed competencies were performed and key teaching methods were evaluated (5-point Likert scales, "5"=fully agree). At T0 (start of the course) 267 students participated (response rate: 93.7%), of which 180 filled out the T1 questionnaire during the last session of the course (67.4%). Within-subject analyses of variance and paired t-tests were conducted.The highest learning needs were found for the "to show how"-items regarding history taking and disclosing diagnoses (M=4.4). The T1-T0 comparisons showed the greatest improvements for history taking ("to know how": mean difference = +1.7, "to show how": +1.8, pdecision making (+1.2), self-assessing one's own strengths/weaknesses (+1.0) and confidently approaching new patients (+0.7). Students with T0 values of 1 or 2 on the respective scales improved on average by 2.2 points across all items, students with the value of 3 by 1.1, and from 4 or 5 by 0.1. Methodically, the use of simulated patients was rated the most helpful (M=4.8, 87% with the scale value 5). This doctor-patient communication course is associated with substantial improvements regarding all key learning objectives. Regarding methods, the deployed simulated patients (2-4 per 10-student-course group in 3 of the 7 course sessions, respectively) were rated the most helpful. The present evaluation calls for both further development of

History or histories of socio-economic rights?

DEFF Research Database (Denmark)

Christiansen, Christian O.

2016-01-01

The German historian Reinhart Koselleck was once described as a partisan for histories in the plural (as opposed to history in the singular). His point was that history has many different layers, logics, and temporalities and that the modernist idea of one, overarching history with one direction ......) at work in the histories and dynamics of socio-economic rights. More specifically, I propose a list of eight important variables that may help explain the dynamics of the histories of socio-economic rights - their failures as well as their successes....... (telos) – be it towards progress or decline – was inadequate for the multi-faceted geographies, rhythms and dynamics of life. In these reflections on a two-days research workshop in Paris, I argue that Koselleck’s point also applies to the field of the history of socio-economic rights. Instead of writing...... the history of socio-economic rights, I would propose thinking about the histories of socio-economic rights. There are three main reasons for this: the non-teleological histories of socioeconomic rights; the distinctiveness between different socio-economic rights; and the complexity (multiple variables...

Ultras in Trnava: History, Activities and Ideology

Directory of Open Access Journals (Sweden)

Kušnierová Daniela

2014-12-01

Full Text Available The environment of football fans is unknown phenomenon for the rest of the public. This article offers basic view on formation and functioning of the most numerous and the most active ultras group in Slovakia, Trnava fans. First part of the text encompasses a history overview of ultras movement, as well as an overview of basic activities of ultras fans during a football match and also outside of it. The second part of this text deals with the most debated activity of football fans, which is violence during a football match.

Active numerical model of human body for reconstruction of falls from height.

Science.gov (United States)

Milanowicz, Marcin; Kędzior, Krzysztof

2017-01-01

Falls from height constitute the largest group of incidents out of approximately 90,000 occupational accidents occurring each year in Poland. Reconstruction of the exact course of a fall from height is generally difficult due to lack of sufficient information from the accident scene. This usually results in several contradictory versions of an incident and impedes, for example, determination of the liability in a judicial process. In similar situations, in many areas of human activity, researchers apply numerical simulation. They use it to model physical phenomena to reconstruct their real course over time; e.g. numerical human body models are frequently used for investigation and reconstruction of road accidents. However, they are validated in terms of specific road traffic accidents and are considerably limited when applied to the reconstruction of other types of accidents. The objective of the study was to develop an active numerical human body model to be used for reconstruction of accidents associated with falling from height. Development of the model involved extension and adaptation of the existing Pedestrian human body model (available in the MADYMO package database) for the purposes of reconstruction of falls from height by taking into account the human reaction to the loss of balance. The model was developed by using the results of experimental tests of the initial phase of the fall from height. The active numerical human body model covering 28 sets of initial conditions related to various human reactions to the loss of balance was developed. The application of the model was illustrated by using it to reconstruct a real fall from height. From among the 28 sets of initial conditions, those whose application made it possible to reconstruct the most probable version of the incident was selected. The selection was based on comparison of the results of the reconstruction with information contained in the accident report. Results in the form of estimated

Generation of floor spectra compatible time histories for equipment seismic qualification in nuclear power plants

International Nuclear Information System (INIS)

Shyu, Y.-S.; Luh, Gary G.; Blum, Arie

2004-01-01

This paper proposes a procedure for generating floor response spectra compatible time histories used for equipment seismic qualification in nuclear power plants. From the 84th percentile power spectrum density function of an earthquake ensemble of four randomly generated time history motions, a statistically equivalent time history can be obtained by converting the power spectrum density function from the frequency domain into the time domain. With minor modification, if needed, the converted time history will satisfy both the spectral and the power spectrum density enveloping criteria, as required by the USNRC per Revision 2 of the Standard Review Plan, Section 3.7.1. Step-by-step generating procedures and two numerical examples are presented to illustrate the applications of the methodology. (author)

Designing Online Education Courses.

Science.gov (United States)

Trentin, Guglielmo

2001-01-01

Focuses on the main elements that characterize online course design. Topics include design constraints; analysis of learning needs; defining objectives; course prerequisites; content structuring; course flexibility; learning strategies; evaluation criteria; course activities; course structure; communication architecture; and design evaluation.…

English course

CERN Multimedia

HR Department

2011-01-01

General and Professional English Courses The next sessions will take place: From 3rd October 2011 to beginning of February 2012 (break at Christmas). These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Kerstin Fuhrmeister, tel. 70896. Oral Expression The next sessions will take place from 3rd October 2011 to beginning of February 2012 (break at Christmas). This course is intended for people with a good knowledge of English who want to enhance their speaking skills. There will be on average of 8 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc. depending on the needs of the students. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Kerstin Fuhrmeister, tel. 70896. Writing Professional Documents in English - Administrative Wr...

French courses

CERN Document Server

HR Department

2012-01-01

General and Professional French Courses The next session will take place from 2nd May to 6th July 2012. These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages or contact Kerstin Fuhrmeister.   Oral Expression This course is aimed for students with a good knowledge of French who want to enhance their speaking skills. Speaking activities will include discussions, meeting simulations, role-plays etc. Suitable candidates should contact Kerstin Fuhrmeister (70896) in order to arrange an appointment for a test. The next session will take place from 2nd May to 6th July 2012.   Writing professional documents in French These courses are designed for non-French speakers with a very good standard of spoken French. Suitable candidates should contact Kerstin Fuhrmeister (70896) in order to arrange an appointment for a test. The next session will take place from 2nd May to ...

Language courses

CERN Multimedia

2014-01-01

General and Professional French Courses The next session will take place from 5 May to 11 July 2014. These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://hr-training.web.cern.ch/hr-training/ or contact Kerstin Fuhrmeister (kerstin.fuhrmeister@cern.ch). Oral Expression This course is aimed for students with a good knowledge of French who want to enhance their speaking skills. Speaking activities will include discussions, meeting simulations, role-plays etc. Suitable candidates should contact Kerstin Fuhrmeister (70896) in order to arrange an appointment for a test. The next session will take place from 5 May to 11 July 2014. Writing professional documents in French These courses are designed for non-French speakers with a very good standard of spoken French. Suitable candidates should contact Kerstin Fuhrmeister (70896) in order to arrange an appointment for a test. The next session...

French courses

CERN Document Server

2013-01-01

General and Professional French Courses The next session will take place from 29 April to 5 July 2013. These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages or contact Kerstin Fuhrmeister (kerstin.fuhrmeister@cern.ch). Oral Expression This course is aimed for students with a good knowledge of French who want to enhance their speaking skills. Speaking activities will include discussions, meeting simulations, role-plays etc. Suitable candidates should contact Kerstin Fuhrmeister (70896) in order to arrange an appointment for a test. The next session will take place from 29 April to 5 July 2013. Writing professional documents in French These courses are designed for non-French speakers with a very good standard of spoken French. Suitable candidates should contact Kerstin Fuhrmeister (70896) in order to arrange an appointment for a test. The next session will take place from 29 April to 5 July...

A new differential equations-based model for nonlinear history-dependent magnetic behaviour

International Nuclear Information System (INIS)

Aktaa, J.; Weth, A. von der

2000-01-01

The paper presents a new kind of numerical model describing nonlinear magnetic behaviour. The model is formulated as a set of differential equations taking into account history dependence phenomena like the magnetisation hysteresis as well as saturation effects. The capability of the model is demonstrated carrying out comparisons between measurements and calculations

Evolving dynamical regimes during secular cooling of terrestrial planets : insights and inferences from numerical models

NARCIS (Netherlands)

Thienen, Peter van

2003-01-01

Although plate tectonics is the present-day mode of geodynamics on Earth, it is not so on Mars and Venus, and probably also not during the early history of the Earth. In this thesis, the conditions under which plate tectonics may operate on terrestrial planets are investigated. Numerical model

Needs Analysis and Course Design; A Framework for Designing Exam Courses

Directory of Open Access Journals (Sweden)

Reza Eshtehardi

2017-09-01

Full Text Available This paper introduces a framework for designing exam courses and highlights the importance of needs analysis in designing exam courses. The main objectives of this paper are to highlight the key role of needs analysis in designing exam courses, to offer a framework for designing exam courses, to show the language needs of different students for IELTS (International English Language Testing System exam, to offer an analysis of those needs and to explain how they will be taken into account for the design of the course. First, I will concentrate on some distinguishing features in exam classes, which make them different from general English classes. Secondly, I will introduce a framework for needs analysis and diagnostic testing and highlight the importance of needs analysis for the design of syllabus and language courses. Thirdly, I will describe significant features of syllabus design, course assessment, and evaluation procedures.

Numerical realization of the variational method for generating self-trapped beams.

Science.gov (United States)

Duque, Erick I; Lopez-Aguayo, Servando; Malomed, Boris A

2018-03-19

We introduce a numerical variational method based on the Rayleigh-Ritz optimization principle for predicting two-dimensional self-trapped beams in nonlinear media. This technique overcomes the limitation of the traditional variational approximation in performing analytical Lagrangian integration and differentiation. Approximate soliton solutions of a generalized nonlinear Schrödinger equation are obtained, demonstrating robustness of the beams of various types (fundamental, vortices, multipoles, azimuthons) in the course of their propagation. The algorithm offers possibilities to produce more sophisticated soliton profiles in general nonlinear models.

Numerical realization of the variational method for generating self-trapped beams

Science.gov (United States)

Duque, Erick I.; Lopez-Aguayo, Servando; Malomed, Boris A.

2018-03-01

We introduce a numerical variational method based on the Rayleigh-Ritz optimization principle for predicting two-dimensional self-trapped beams in nonlinear media. This technique overcomes the limitation of the traditional variational approximation in performing analytical Lagrangian integration and differentiation. Approximate soliton solutions of a generalized nonlinear Schr\\"odinger equation are obtained, demonstrating robustness of the beams of various types (fundamental, vortices, multipoles, azimuthons) in the course of their propagation. The algorithm offers possibilities to produce more sophisticated soliton profiles in general nonlinear models.

Impact of insufficient energy content in the design time history on the structure response

International Nuclear Information System (INIS)

Ma, D.C.; Gvildys, J.; Chang, Y.W.; Seidensticker, R.W.

1989-01-01

In the design of nuclear power plants, it is often desirable to use the time history method in the soil-structure interaction analysis to determine the plant floor response to seismic loads. Because many design criteria are specified in terms of design response spectra, the artificial time history needs to be generated under the requirement that the response spectra of the artificial history should envelop the given design response spectra. However, recent studies indicate that the artificial time history used in the plant design may have insufficient energy in the frequency range of interest, even though the response spectra of the design time history closely envelop the design response spectra. This paper presents an investigation of the effects of the insufficient energy content in the design time history on the response of the soil-structure system. Numerical studies were carried out. Both the real earthquake records and the artificial time histories were used as the input motions in a simple lumped-mass soil-structure interaction model. The results obtained from this study provide a better understanding of the effects of the insufficient energy content in the design time history on the structural response

Numerical Operations, Transparency Illusions and the Datafication of Governance

DEFF Research Database (Denmark)

Hansen, Hans Krause

2015-01-01

Building on conceptual insights from the history and sociology of numbers, media and surveillance studies, and theories of governance and risk, this article analyzes the forms of transparency produced by the use of numbers in social life. It examines what it is about numbers that often makes...... their ‘truth claims’ so powerful, investigates the role that numerical operations play in the production of retrospective, real-time and anticipatory forms of transparency in contemporary politics and economic transactions, and discusses some of the implications resulting from the increasingly abstract...

An introduction to the history of algebra solving equations from Mesopotamian times to the Renaissance

CERN Document Server

Sesiano, Jacques

2009-01-01

This text should not be viewed as a comprehensive history of algebra before 1600, but as a basic introduction to the types of problems that illustrate the earliest forms of algebra. It would be particularly useful for an instructor who is looking for examples to help enliven a course on elementary algebra with problems drawn from actual historical texts. -Warren Van Egmond about the French edition for MathSciNet This book does not aim to give an exhaustive survey of the history of algebra up to early modern times but merely to present some significant steps in solving equations and, wherever

Numerical relativity

International Nuclear Information System (INIS)

Piran, T.

1982-01-01

There are many recent developments in numerical relativity, but there remain important unsolved theoretical and practical problems. The author reviews existing numerical approaches to solution of the exact Einstein equations. A framework for classification and comparison of different numerical schemes is presented. Recent numerical codes are compared using this framework. The discussion focuses on new developments and on currently open questions, excluding a review of numerical techniques. (Auth.)

A strategic, process-oriented approach for an ESP reading course in the humanities

OpenAIRE

Placci, Graciela; Longhini, Ana María

2003-01-01

This paper aims at describing pedagogical materials especially designed for an ESP (English for Specific Purposes) course for undergraduate students in the Humanities and Social Sciences (mainly majoring in Education, History, and Geography) at a national public university in Argentina. It expands on the rationale behind the methodology and its practical application. The lessons in the manual seek to transfer to practical application theories based on the latest findings in reading, cognitive...

MUSIDH, multiple use of simulated demographic histories, a novel method to reduce computation time in microsimulation models of infectious diseases.

Science.gov (United States)

Fischer, E A J; De Vlas, S J; Richardus, J H; Habbema, J D F

2008-09-01

Microsimulation of infectious diseases requires simulation of many life histories of interacting individuals. In particular, relatively rare infections such as leprosy need to be studied in very large populations. Computation time increases disproportionally with the size of the simulated population. We present a novel method, MUSIDH, an acronym for multiple use of simulated demographic histories, to reduce computation time. Demographic history refers to the processes of birth, death and all other demographic events that should be unrelated to the natural course of an infection, thus non-fatal infections. MUSIDH attaches a fixed number of infection histories to each demographic history, and these infection histories interact as if being the infection history of separate individuals. With two examples, mumps and leprosy, we show that the method can give a factor 50 reduction in computation time at the cost of a small loss in precision. The largest reductions are obtained for rare infections with complex demographic histories.

The Fermi-Pasta-Ulam model: the birth of numerical simulation

OpenAIRE

De Tullio, Jacopo

2016-01-01

In May 1955 the Los Alamos Scientific Laboratory published the technical report “Studies of nonlinear problems” by E. Fermi, J. Pasta and S. Ulam in which, for the first time, a computer was used to perform an experiment through numerical simulations. The present paper surveys the history of the experiment, its unexpected outcomes, such as the so-called FPU paradox, and the related studies by some of the greatest mathematicians of the time, following them to the most recent results and discov...

Real analysis a comprehensive course in analysis, part 1

CERN Document Server

Simon, Barry

2015-01-01

A Comprehensive Course in Analysis by Poincaré Prize winner Barry Simon is a five-volume set that can serve as a graduate-level analysis textbook with a lot of additional bonus information, including hundreds of problems and numerous notes that extend the text and provide important historical background. Depth and breadth of exposition make this set a valuable reference source for almost all areas of classical analysis. Part 1 is devoted to real analysis. From one point of view, it presents the infinitesimal calculus of the twentieth century with the ultimate integral calculus (measure theory)

Operator theory a comprehensive course in analysis, part 4

CERN Document Server

Simon, Barry

2015-01-01

A Comprehensive Course in Analysis by Poincaré Prize winner Barry Simon is a five-volume set that can serve as a graduate-level analysis textbook with a lot of additional bonus information, including hundreds of problems and numerous notes that extend the text and provide important historical background. Depth and breadth of exposition make this set a valuable reference source for almost all areas of classical analysis. Part 4 focuses on operator theory, especially on a Hilbert space. Central topics are the spectral theorem, the theory of trace class and Fredholm determinants, and the study of

Harmonic analysis a comprehensive course in analysis, part 3

CERN Document Server

Simon, Barry

2015-01-01

A Comprehensive Course in Analysis by Poincaré Prize winner Barry Simon is a five-volume set that can serve as a graduate-level analysis textbook with a lot of additional bonus information, including hundreds of problems and numerous notes that extend the text and provide important historical background. Depth and breadth of exposition make this set a valuable reference source for almost all areas of classical analysis. Part 3 returns to the themes of Part 1 by discussing pointwise limits (going beyond the usual focus on the Hardy-Littlewood maximal function by including ergodic theorems and m

Development of a Microbiology Course for Diverse Majors; Longitudinal Survey of the Use of Various Active, Problem-Based Learning Assignments

Directory of Open Access Journals (Sweden)

Diana R. Cundell

2009-12-01

Full Text Available Educators are increasingly being encouraged to use more active- and problem-based-learning techniques and assignments in the classroom to improve critical and analytical thinking skills. Active learning-based courses have been purported to be more time consuming than traditional lecture methods and for many instructors have therefore proven difficult to include in many one-semester science courses. To address this problem, a series of assignments was developed for use in a basic microbiology course involving sophomore-, junior-, and senior-level students from five different biology majors (environmental science, biology, biochemistry, premedicine, and physician assistant. Writing assignments included global, historical, and social themes for which a standardized grading format was established. Students also participated in a class debate in which the merits of the living microbial kingdoms were discussed, with only one kingdom being saved from an imaginary global catastrophe. Traditional lectures were facilitated by the use of a dedicated note packet developed by the instructor and specific for course content. Laboratories involved group analysis of mini-case history studies involving pathogenic microbes. Students’ perceptions of the subject were assessed using an exit questionnaire sent to 100 of the 174 students who had taken the course during the 5-year time period. The majority of the 64 students who responded were sophomores (78%, in keeping with the target audience, and their perception of the course’s challenge level was significantly higher (p < 0.03, 8.7 than their junior and senior counterparts (7.9. Students rated the most useful learning tools as case history studies (9.4 and the class debate (9.1, with the introduction of a dedicated microbiology links web page to the University website representing the sole component resulting in a statistically significant increase in students’ perceptions of the importance of the course (p

Improved self- and external assessment of the clinical abilities of medical students through structured improvement measures in an internal medicine bedside course

Directory of Open Access Journals (Sweden)

Fünger, S. M.

2016-08-01

Full Text Available Background: Bedside courses are of outstanding importance when training medical students. The fact that less and less teaching is taking place nowadays at the patient's bedside makes it all the more important that the available time be put to effective use. The aim of this study was to check whether structured improvement measures in the course (scripts, lecturer briefing, e-learning cases would improve the abilities of the students on the basis of a subjective self-assessment as well as an external assessment by the lecturers with respect to clinical abilities. Methods: Bedside teaching takes place in the fourth study year in the Medical Clinics of the TU Munich. Both students and lecturers had the chance to hand in an anonymous, quantitative self- and external assessment of the clinical abilities of the students (German grading system after every course date. This assessment took place online in the three categories "Medical history & examination", "Diagnosis" and "Therapy". An overall period of four semesters, each with 6 course dates, was investigated. After two of the total of four semesters in the study, the course was changed by introducing scripts, lecturer briefing as well as interactive e-learning cases. The self- and external assessment was compared both within the semester (date 1-3: A; date 4-6: B, during the course as well as before and after introducing the improvement measures ("before" (T0: SS 2012, SS 2013, "after" (T1: WS 2013/2014, SS 2014.Results: There was a significant improvement in one's own abilities on the basis of the self-assessment within each semester when comparing the first (A and the last (B course dates. Moreover, there was a significant improvement in the performances in all three categories when T0 was compared with T1, from both the point of view of the students ("Medical history & examination": T0 =2.5±0.9, T1=2.2±0.7, pp<0.001; "Diagnosis" T0=3.1±1.0, T1=2.8 ±0.9, pp<0.001; "Therapy": T0=3.8±1.3, T1

"Elements of Astronomy": A Television Course of 30 Lessons

Science.gov (United States)

Perez, J. P. D.; Del Pozo, E. P. G.; Rodriguez, R. R. T.; Mendez, A. M. B.; Rodriguez, E. R. F.; Gamez, R. G. D.

2006-08-01

It was broadcasted to all Cuba from March to December 2005, one lesson per week, transmitting three times each lesson, this means 90 hours of broadcasting. It was one of the courses of the Program "University for All", that Educative Channel produced. The Thematic: Sky Coordinates and Constellations; Astronomical Instruments; Solar System; Planets and their Moons; Comets, Asteroids and Meteoroids; Sun; Cosmic Environment and Space Weather; Stars; Galaxy and Quasars; Observable Universe; Life, Intelligent Life and Civilizations in the Universe; and History of Astronomy in Cuba. The professor staff was a group of 5 researchers of the Astronomy Department. They did an effort that each lesson had the best information level with a minimum of mathematical expressions. And were used more than 60 slides and various astronomical films fragments per lesson. To make one lesson was analyzed several astronomical films, selected a group of fragments and pre-edited into various blocks with the TV specialists, later a power point presentation was conformed using all available information on-line and bibliography. Then the lesson was recorded by the TV specialist at the Educative Channel and latter reviewed and improved by one AVID edition. The Course groundwork began in April 2003, with the first list of 12 lessons, later in June was increased to18 lessons, and started the work of "Tabloide" making; it is a journal-type book of 32 pages, equivalent to about 120 normal pages including 64 illustrations. At December 2004 the Course was increased to 30 lessons and the "Tabloide" was send to editor, later 200,000 exemplars was published. Many people followed Course and "Tabloide" was shopped in some months.

Numerical methods in matrix computations

CERN Document Server

Björck, Åke

2015-01-01

Matrix algorithms are at the core of scientific computing and are indispensable tools in most applications in engineering. This book offers a comprehensive and up-to-date treatment of modern methods in matrix computation. It uses a unified approach to direct and iterative methods for linear systems, least squares and eigenvalue problems. A thorough analysis of the stability, accuracy, and complexity of the treated methods is given. Numerical Methods in Matrix Computations is suitable for use in courses on scientific computing and applied technical areas at advanced undergraduate and graduate level. A large bibliography is provided, which includes both historical and review papers as well as recent research papers. This makes the book useful also as a reference and guide to further study and research work. Åke Björck is a professor emeritus at the Department of Mathematics, Linköping University. He is a Fellow of the Society of Industrial and Applied Mathematics.

Delirium during the course of electroconvulsive therapy in a patient on lithium carbonate treatment.

Science.gov (United States)

Sadananda, Suneetha Karkada; Narayanaswamy, Janardhanan C; Srinivasaraju, Ravindra; Math, Suresh Bada

2013-01-01

The safety of concurrent mood stabilizers during the course of electroconvulsive therapy (ECT) is yet to be clearly established. Delirium with concurrent administration of ECT and lithium carbonate is described in this case report. A 30-year-old male with a past history of significant head injury developed delirium during the course of bitemporal ECT. The clinical picture and the details of the cognitive impairment have been discussed in the report with a focus on relationship between the lithium carbonate administration and the concurrent ECT. Patients with preexisting organic brain damage could be prone to develop the cognitive adverse effect while on a combination of lithium and ECT. Possible interactions between lithium and ECT need further systematic evaluation. Copyright © 2013 Elsevier Inc. All rights reserved.

The South African Air Force, 1920–2012: A Review of its History and ...

African Journals Online (AJOL)

In this article, a review is provided of the history of the SAAF, with specific reference to its operational deployments in the 1920s; the difficult years of the great depression and its aftermath and impact on the SAAF; the very important role played by the SAAF in the course of World War II (for example in patrolling South Africa's ...

Reconstitution of Low Bandwidth Reaction History

International Nuclear Information System (INIS)

May, M.; Clancy, T.; Fittinghoff, D.; Gennaro, P.; Hagans, K.; Halvorson, G.; Lowry, M.; Perry, T.; Roberson, P.; Smith, D.; Teruya, A.; Blair, J.; Davis, B.; Hunt, E.; Emkeit, B.; Galbraith, J.; Kelly, B.; Montoya, R.; Nickel, G.; Ogle, J.; Wilson, K.; Wood, M.

2004-01-01

-bandwidth reaction history. The first step in the reconstitution of reaction history was thus naturally the reconstitution of the loW--bandwidth capability in FY04. This will be followed in FY06 by the reconstitution of the high bandwidth capability. The reconstitution of the loW--bandwidth reaction history measurement was done in several phases. First the status of legacy equipment has been ascertained. Existing detectors, cables, and recording systems have been inventoried, characterized and, for the most part, satisfied the specifications of the test program and are still useable. The ability to obtain replacement equipment is now available. Modern loW--bandwidth fiber optic recording equipment which was similar to systems used on the old tests, has been evaluated. The ability to characterize and calibrate detectors and other components has been reestablished. New scientists and engineers have been working with designated mentors. These mentors participated on numerous shots during the old test program. Finally as a proof test, two hypothetical test scenarios were proposed: one each from LLNL and LANL. The LANL event was called ALPHA and the LLNL event was called POPOUT. The reaction history diagnostics for these two hypothetical underground tests were completely laid out and analyzed to make sure that the diagnostic could be successfully fielded within a 24 month time frame. In addition as part of a training exercise a reaction history trailer was reconstituted. This system was configured using a combination of new and experienced technical personnel and data analysts in collaboration with LLNL and LANL event physicists

[Bogdan Suchodolski--initiator and editor-in-chief of the publication History of Polish Science].

Science.gov (United States)

Kuźnicka, Barbara; Kuźnicki, Leszek

2011-01-01

Among numerous and distinguished author's and editorial works of Bogdan Suchodolski a particular value presents a publication in eight volumes entitled 'History of Polish Science' (including two biographical and bibliographic volumes), which was published in the years 1970-1992 on Professor's own initiative and edited by himself. This is the first synthesis of the history of science in Poland, from the beginning of the Middle Ages till the present time (to 1952). In the conception of the initiator and editor the work presents the development of scientific thought and achievements of the scholars in relation to national culture and in connexions with the trends in science in the world. 'History of Polish Science' is the work written by several dozen authors, representing different domains of the knowledge. Scientific, organizational and editorial patronate was possible by dint of History of Science and Technology Establishment of Polish Academy of Sciences (presently the Institute for the History of Science of Polish Academy of Sciences), which was managed by Bogdan Suchodolski.

Language Courses

CERN Multimedia

HR Department

2010-01-01

General and Professional English Courses The next session will take place: from 1st March to end of June 2010 (1/2 weeks break at Easter). These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages or contact Nathalie Dumeaux, tel. 78144. Oral Expression The next session will take place from 1st March to end of June 2010 (1/2 weeks break at Easter). This course is intended for people with a good knowledge of English who want to enhance their speaking skills. There will be on average of 8 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc. depending on the needs of the students. Duration: 30 hours Price: 660 CHF (for a minimum of 8 students) More details Writing Professional Documents in English The next session will take place from 1st March to end of June 2010 (1/2 weeks break at Easter). This course is designed for people with a good le...

NEW COURSES

CERN Multimedia

Technical Training; Tel. 74924

2001-01-01

Hands-on Training Support for the Windows 2000 Migration Please note that the set of hands-on courses listed below has been added to the Technical Training Programme to support the labwide migration to Windows 2000. If there is enough demand it is planned to organise sessions throughout the summer period. Anyone interested is asked to register for the course(s) of their choice by accessing the web course description from : http://training.web.cern.ch/Training/Welcome.html As soon as a minimum number of applications have been received dates will be fixed and published in the weekly bulletin and on the web. Please note that in order to get maximum benefit from these courses it is important to have Windows 2000 installed on your computer either before or immediately after you attend the session. People who do not have access to a Windows 2000 PC are strongly recommended to plan their training to coincide with the migration of their PC. A migration plan has been prepared in agreement with the NICE 2000 divisiona...

Oral history and memories of Hansen's disease patients in two Colombian leper colonies: life trajectories, conflicts and resistance strategies.

Science.gov (United States)

Botero-Jaramillo, Natalia; Mora-Blanco, Jessica; Quesada-Jiménez, Nelson Daniel

2017-01-01

The paper examines the oral history of Hansen's disease in two Colombian communities that were leper colonies until 1961. The oral history around the disease allows us to connect individuals' memories with collective memory. This history remains an oral one, and few academic studies have documented it. We use oral history as a qualitative research method in order to analyze how the patients and those who lived alongside them positioned themselves in terms of the disease and how it permeated their entire existence, re-signifying the concepts of health and disease, normality and abnormality. We examine how, over the course of their lives, they engaged in resistance strategies that allowed them to get closer to normality, in their own sociocultural terms.

Numerical continuation methods for dynamical systems path following and boundary value problems

CERN Document Server

Krauskopf, Bernd; Galan-Vioque, Jorge

2007-01-01

Path following in combination with boundary value problem solvers has emerged as a continuing and strong influence in the development of dynamical systems theory and its application. It is widely acknowledged that the software package AUTO - developed by Eusebius J. Doedel about thirty years ago and further expanded and developed ever since - plays a central role in the brief history of numerical continuation. This book has been compiled on the occasion of Sebius Doedel''s 60th birthday. Bringing together for the first time a large amount of material in a single, accessible source, it is hoped that the book will become the natural entry point for researchers in diverse disciplines who wish to learn what numerical continuation techniques can achieve. The book opens with a foreword by Herbert B. Keller and lecture notes by Sebius Doedel himself that introduce the basic concepts of numerical bifurcation analysis. The other chapters by leading experts discuss continuation for various types of systems and objects ...

Who Writes the Past? Student Perceptions of Wikipedia Knowledge and Credibility in a World History Classroom

Science.gov (United States)

Calkins, Susanna; Kelley, Matthew R.

2009-01-01

The authors describe an inquiry-based learning project that required students in a first-year world history course to reflect on and analyze critically the nature of the knowledge found in Wikipedia--the free, open-content, rapidly evolving, internet encyclopedia. Using a rubric, the authors explored students' perceptions of the collaborative and…

Revising Teacher Candidates' Views of Science and Self: Can Accounts from the History of Science Help?

Science.gov (United States)

Lewthwaite, Brian; Murray, John; Hechter, Richard

2012-01-01

Our inquiry uses accounts from the history of science to develop teacher-candidate (student teacher) understanding of the nature of science (NOS) in a science teacher education methods course. This understanding of the NOS is then used as a foundation for developing teacher candidate appreciation of the attributes of authentic science lessons.…

Courses on the Beauty of Mathematics: Our Version of General Education Mathematics Courses

Science.gov (United States)

Rash, Agnes M.; Fillebrown, Sandra

2016-01-01

This article describes various courses designed to incorporate mathematical proofs into courses for non-math and non-science majors. These courses, nicknamed "math beauty" courses, are designed to discuss one topic in-depth rather than to introduce many topics at a superficial level. A variety of courses, each requiring students to…

Rational orderliness of study course modules

Directory of Open Access Journals (Sweden)

A. S. Domnikov

2014-01-01

Full Text Available Modern electronic courses and textbooks are based, as a rule, on the separate educational modules, which are developed and tested in advance and intended for use in various educational situations. Numerous publications of domestic and foreign authors have discussed a task to form a module-based structure of study course. For its solution have been offered various methods of discrete mathematics, the theory of graphs, and artificial intelligence: semantic networks, ontologies, etc. The important problem that has been much less deeply studied is a rational orderliness of the study course modules.In the work this task is set as a problem to search the best linear approximation of the directed graph the tops of which are modules, while the arches are precedence relations between them. The directed graph is considered as a graphical representation of a binary precedence relation, which has been specified using a set of pairs of educational modules. This relation can be presented as a sum of two components of the symmetric and asymmetric sub-relations. The first sub-relation represents the tolerance relation, and the second one is preorder.To solve the task essentially various ways for processing these components must be used. If a sub-relation of the preorder can be transformed into serial structure, for tolerance any attempts of this kind are doomed to failure. Modules belonging to the relation of tolerance are expedient to merge in a separate educational component. The paper offers a mathematical model in which the problem of merging modules is formulated as a problem of discrete mathematical programming.The paper considers the structure of educational modules formed by hypertext references. It is shown that search of the best linear approximation of such structure is reduced to a classical task about the smallest covering in matrix statement.

Course Placement Series: Spotlight on High School Math Course Enrollment. Policy Brief

Science.gov (United States)

Tennessee Department of Education, 2015

2015-01-01

The Tennessee Department of Education explored course enrollment patterns in an effort to better understand in which courses students are enrolling and whether course enrollment policies and procedures are promoting students' interests. This report focuses on math course enrollment patterns throughout high school by following the 2013-14 twelfth…

Procrastination as a Fast Life History Strategy

Directory of Open Access Journals (Sweden)

Bin-Bin Chen

2016-02-01

Full Text Available Research has revealed that procrastination—the purposive delay of an intended course of action—is a maladaptive behavior. However, by drawing on an evolutionary life history (LF approach, the present study proposes that procrastination may be an adaptive fast LF strategy characterized by prioritizing immediate benefits with little regard to long-term consequences. A total of 199 undergraduate students completed measures of procrastination and future orientation and the Mini-K scale, which measures the slow LF strategy. Structural equation modeling revealed that, as predicted, procrastination was negatively associated with a slow LF strategy both directly and indirectly through the mediation of future orientation. These results define the fast LF origin of procrastination.

Numerical relativity

CERN Document Server

Shibata, Masaru

2016-01-01

This book is composed of two parts: First part describes basics in numerical relativity, that is, the formulations and methods for a solution of Einstein's equation and general relativistic matter field equations. This part will be helpful for beginners of numerical relativity who would like to understand the content of numerical relativity and its background. The second part focuses on the application of numerical relativity. A wide variety of scientific numerical results are introduced focusing in particular on the merger of binary neutron stars and black holes.

Numerical analysis

CERN Document Server

Khabaza, I M

1960-01-01

Numerical Analysis is an elementary introduction to numerical analysis, its applications, limitations, and pitfalls. Methods suitable for digital computers are emphasized, but some desk computations are also described. Topics covered range from the use of digital computers in numerical work to errors in computations using desk machines, finite difference methods, and numerical solution of ordinary differential equations. This book is comprised of eight chapters and begins with an overview of the importance of digital computers in numerical analysis, followed by a discussion on errors in comput

A brief history of the air cleaning conferences

International Nuclear Information System (INIS)

First, M.W.

1995-01-01

I have been asked to prepare a history of the air cleaning conferences. Undertaking such a task is, of course, a wonderful opportunity for reminiscences and a chance to retell old war stories. I must admit that it has taken much longer than I anticipated because I found myself so completely engrossed rereading the old records that time seemed to stop, although the hours passed. But a history of the nuclear air cleaning conferences means more than a stroll down memory lane. The 23 recorded air cleaning conference proceedings reflect an important aspect of the history of major nuclear developments, both military and civilian, because engineered safety features designed to prevent dispersion of radioactive products to the environment have always been a necessity for progress in this field. For this reason, I hope the history of the nuclear air cleaning conferences will not only be enjoyable, but also have meaning for young people entering this field. The air cleaning conferences were an outgrowth of the operations of the U.S. Atomic Energy Commission's (AEC) Stack Gas Working Group established in 1948 to review air cleaning operations at AEC installations. AEC's Division of Engineering sponsored and funded air cleaning research and development at Harvard University's School of Public Health, beginning about the same time. In addition to research and development, the Harvard contract called for consulting and educational services. The latter provided the opportunity for meetings devoted to information on air cleaning that could be applied to ongoing and anticipated nuclear operations

A brief history of the air cleaning conferences