The family medicine curriculum resource project structural framework.

PubMed

Stearns, Jeffrey A; Stearns, Marjorie A; Davis, Ardis K; Chessman, Alexander W

2007-01-01

In the original contract for the Family Medicine Curricular Resource Project (FMCRP), the Health Resources and Services Administration (HRSA), Division of Medicine and Dentistry, charged the FMCRP executive committee with reviewing recent medical education reform proposals and relevant recent curricula to develop an analytical framework for the project. The FMCRP executive and advisory committees engaged in a review and analysis of a variety of curricular reform proposals generated during the last decade of the 20th century. At the same time, in a separate and parallel process, representative individuals from all the family medicine organizations, all levels of learners, internal medicine and pediatric faculty, and the national associations of medical and osteopathic colleges (Association of American Medical Colleges and the American Association of Colleges of Osteopathic Medicine) were involved in group discussions to identify educational needs for physicians practicing in the 21st century. After deliberation, a theoretical framework was chosen for this undergraduate medical education resource that mirrors the Accreditation Council for Graduate Medical Education (ACGME) competencies, a conceptual design originated for graduate medical education. In addition to reflecting the current environment calling for change and greater accountability in medical education, use of the ACGME competencies as the theoretical framework for the FMCR provides a continuum of focus between the two major segments of physician education: medical school and residency.

Exploring the role of quantitative feedback in inhaler technique education: a cluster-randomised, two-arm, parallel-group, repeated-measures study.

PubMed

Toumas-Shehata, Mariam; Price, David; Basheti, Iman Amin; Bosnic-Anticevich, Sinthia

2014-11-13

Feedback is a critical component of any educational intervention. When it comes to feedback associated with inhaler technique education, there is a lack of knowledge on its role or its potential to solve the major issue of poor inhaler technique. This study aims to explore the role of feedback in inhaler technique education and its impact on the inhaler technique of patients over time. A parallel-group, repeated-measures study was conducted in the community pharmacy in which the effectiveness of current best practice inhaler technique education utilising qualitative visual feedback (Group 1) was compared with a combination of qualitative and quantitative visual feedback (Group 2). The impact of these two interventions on inhaler technique maintenance was evaluated. Community pharmacists were randomly allocated to recruit people with asthma who were using a dry powder inhaler. At Visit 1 their inhaler technique was evaluated and education delivered and they were followed up at Visit 2 (1 month later). Both educational interventions resulted in an increase in the proportion of patients with correct inhaler technique: from 4% to 51% in Group 1 and from 6% to 83% in Group 2 (Pearson's Chi-Squared, P=0.03, n=49, and Pearson's Chi-Squared, P=0.01, n=48, respectively). The magnitude of improvement was statistically significantly higher for Group 2 compared with Group 1 (n=97, P=0.02, Pearson's Chi-Square test). The nature of feedback has an impact on the effectiveness of inhaler technique education with regard to correct inhaler technique maintenance over time.

Gestalt and Adventure Therapy: Parallels and Perspectives.

ERIC Educational Resources Information Center

Gilsdorf, Rudiger

This paper calls attention to parallels in the literature of adventure education and that of Gestalt therapy, demonstrating that both are rooted in an experiential tradition. The philosophies of adventure or experiential education and Gestalt therapy have the following areas in common: (1) emphasis on personal growth and the development of present…

Business---Education: Parallels in Management.

ERIC Educational Resources Information Center

Speer, Edgar B.

1976-01-01

Administrators of higher education are facing a challenge and opportunity that parallels those faced by managers in American business. The economic situation presents a struggle to make ends meet as well as an opportunity to sharpen its role in society, to redefine its goals. Administrators in both fields are using management-by-objective theories…

Learning in Parallel: Using Parallel Corpora to Enhance Written Language Acquisition at the Beginning Level

ERIC Educational Resources Information Center

Bluemel, Brody

2014-01-01

This article illustrates the pedagogical value of incorporating parallel corpora in foreign language education. It explores the development of a Chinese/English parallel corpus designed specifically for pedagogical application. The corpus tool was created to aid language learners in reading comprehension and writing development by making foreign…

A cancer genetics education campaign: delivering parallel messages to clinicians and the public.

PubMed

Piniewski-Bond, Joanne; Celestino, Paul B; Mahoney, Martin C; Farrell, Carolyn D; Bauer, Joseph E; Hastrup, Janice L; Cummings, K Michael

2003-01-01

Up to 10% of all cancers are thought to have a familial basis through complex interactions between genes and environment. A community-wide education campaign was conducted that included several elements: a five part television news series; an educational newsletter; web site pages and links to educational materials; a Continuing Medical Education (CME) program for professionals; and an evaluation survey. Survey estimates revealed that 39000 households recalled seeing the series; 14800 households changed their views about the risks of hereditary cancers; and about 9900 households were made more aware/informed about cancer and hereditary risk. This awareness campaign broadened public knowledge about the myths and realities associated with genetic factors and cancer risk. It reinforced the importance of early screening for persons at high risk of cancer due to hereditary factors.

First Nations Education and Rentier Economics: Parallels with the Gulf States

ERIC Educational Resources Information Center

Minnis, John R.

2006-01-01

In this article, I draw parallels between the Arab countries of the Gulf region and Canada's First Nations, focusing on how dependence on unearned income may be linked to educational underachievement. The rentier dynamics in the Gulf region has weakened ties between state and society, constructing one-way patronage flows without benefit or need…

Comparison of Educators' and Industrial Managers' Work Motivation Using Parallel Forms of the Work Components Study Questionnaire.

ERIC Educational Resources Information Center

Thornton, Billy W.; And Others

The idea that educators would differ from business managers on Herzberg's motivation factors and Blum's security orientations was posited. Parallel questionnaires were used to measure the motivational variables. The sample was composed of 432 teachers, 118 administrators, and 192 industrial managers. Data were analyzed using multivariate and…

The Biome Project: Developing a Legitimate Parallel Curriculum for Physical Education and Life Sciences

ERIC Educational Resources Information Center

Hastie, Peter Andrew

2013-01-01

The purpose of this article is to describe the outcomes of a parallel curriculum project between life sciences and physical education. Throughout a 6-week period, students in grades two through five became members of teams that represented different animal species and biomes, and concurrently participated in a season of gymnastics skills and…

I Ain't Thinkin' 'bout No...: The Development of Two Parallel Diversity-Related Case Studies for Higher Education

ERIC Educational Resources Information Center

Green, Susan K.; Johnson, C. Douglas

2003-01-01

Educators are becoming increasingly sensitive to accommodating the needs of students from diverse backgrounds in their classes while ensuring that learning occurs. Group work often is the vehicle chosen to stimulate participation and positively affect learning. In this paper, we describe the development of parallel case studies related to…

Social Stratification and Adolescent Overweight in the United States: How Income and Educational Resources Matter across Families and Schools*

PubMed Central

Martin, Molly A.; Frisco, Michelle L.; Nau, Claudia; Burnett, Kristin

2012-01-01

The current study examines how poverty and education in both the family and school contexts influence adolescent weight. Prior research has produced an incomplete and often counterintuitive picture. We develop a framework to better understand how income and education operate alone and in conjunction with each other across families and schools. We test it by analyzing data from Wave 1 of the U.S.-based National Longitudinal Study of Adolescent Health (N= 16,133 in 132 schools) collected in 1994–1995. Using hierarchical logistic regression models and parallel indicators of family- and school-level poverty and educational resources, we find that at the family-level, parent’s education, but not poverty status, is associated with adolescent overweight. At the school-level, the concentration of poverty within a school, but not the average level of parent’s education, is associated with adolescent overweight. Further, increases in school poverty diminish the effectiveness of adolescents’ own parents’ education for protecting against the risks of overweight. The findings make a significant contribution by moving beyond the investigation of a single socioeconomic resource or social context. The findings push us to more fully consider when, where, and why money and education matter independently and jointly across health-related contexts. PMID:22240451

Social stratification and adolescent overweight in the United States: how income and educational resources matter across families and schools.

PubMed

Martin, Molly A; Frisco, Michelle L; Nau, Claudia; Burnett, Kristin

2012-02-01

The current study examines how poverty and education in both the family and school contexts influence adolescent weight. Prior research has produced an incomplete and often counterintuitive picture. We develop a framework to better understand how income and education operate alone and in conjunction with each other across families and schools. We test it by analyzing data from Wave 1 of the U.S.-based National Longitudinal Study of Adolescent Health (N = 16,133 in 132 schools) collected in 1994-1995. Using hierarchical logistic regression models and parallel indicators of family- and school-level poverty and educational resources, we find that at the family-level, parent's education, but not poverty status, is associated with adolescent overweight. At the school-level, the concentration of poverty within a school, but not the average level of parent's education, is associated with adolescent overweight. Further, increases in school poverty diminish the effectiveness of adolescents' own parents' education for protecting against the risks of overweight. The findings make a significant contribution by moving beyond the investigation of a single socioeconomic resource or social context. The findings push us to more fully consider when, where, and why money and education matter independently and jointly across health-related contexts. Copyright © 2011 Elsevier Ltd. All rights reserved.

Considering "Nonlinearity" Across the Continuum in Medical Education Assessment: Supporting Theory, Practice, and Future Research Directions.

PubMed

Durning, Steven J; Lubarsky, Stuart; Torre, Dario; Dory, Valérie; Holmboe, Eric

2015-01-01

The purpose of this article is to propose new approaches to assessment that are grounded in educational theory and the concept of "nonlinearity." The new approaches take into account related phenomena such as "uncertainty," "ambiguity," and "chaos." To illustrate these approaches, we will use the example of assessment of clinical reasoning, although the principles we outline may apply equally well to assessment of other constructs in medical education. Theoretical perspectives include a discussion of script theory, assimilation theory, self-regulated learning theory, and situated cognition. Assessment examples to include script concordance testing, concept maps, self-regulated learning microanalytic technique, and work-based assessment, which parallel the above-stated theories, respectively, are also highlighted. We conclude with some practical suggestions for approaching nonlinearity. © 2015 The Alliance for Continuing Education in the Health Professions, the Society for Academic Continuing Medical Education, and the Council on Continuing Medical Education, Association for Hospital Medical Education.

A Closer Look at Racism and Heterosexism in Medical Students' Clinical Decision-Making Related to HIV Pre-Exposure Prophylaxis (PrEP): Implications for PrEP Education.

PubMed

Calabrese, Sarah K; Earnshaw, Valerie A; Krakower, Douglas S; Underhill, Kristen; Vincent, Wilson; Magnus, Manya; Hansen, Nathan B; Kershaw, Trace S; Mayer, Kenneth H; Betancourt, Joseph R; Dovidio, John F

2018-04-01

Social biases among healthcare providers could limit PrEP access. In this survey study of 115 US medical students, we examined associations between biases (racism and heterosexism) and PrEP clinical decision-making and explored prior PrEP education as a potential buffer. After viewing a vignette about a PrEP-seeking MSM patient, participants reported anticipated patient behavior (condomless sex, extra-relational sex, and adherence), intention to prescribe PrEP to the patient, biases, and background characteristics. Minimal evidence for racism affecting clinical decision-making emerged. In unadjusted analyses, heterosexism indirectly affected prescribing intention via all anticipated behaviors, tested as parallel mediators. Participants expressing greater heterosexism more strongly anticipated increased risk behavior and adherence problems, which were associated with lower prescribing intention. The indirect effect via condomless sex remained significant adjusting for background characteristics. Prior PrEP education did not buffer any indirect effects. Heterosexism may compromise PrEP provision to MSM and should be addressed in PrEP-related medical education.

Six Parallel Policy Changes in Higher Education in California and the Soviet Union in the 1980's.

ERIC Educational Resources Information Center

Heckman, Dale M.

This paper discusses the fact that, in the same decade and despite obvious differences, two separate and distinctive systems of higher education (those of California and the Soviet Union) have been urged by their respective policy making bodies, to make major changes in at least six parallel ways; the paper investigates reasons for this timing and…

"Folkbildning" through Hip-Hop: How the Ideals of Three Rappers Parallel a Scandinavian Educational Tradition

ERIC Educational Resources Information Center

Soderman, Johan

2011-01-01

The purpose of this article is to show how the rappers' talk about hip-hop and its connection to pedagogy and social activism parallel the Scandinavian tradition of folkbildning. Scandinavian folkbildning can be seen as a movement to provide voluntary education for the general population. It can also be the name of the process of learning in which…

Growth in perceived control across 25 years from the late teens to midlife: the role of personal and parents' education.

PubMed

Vargas Lascano, Dayuma I; Galambos, Nancy L; Krahn, Harvey J; Lachman, Margie E

2015-01-01

This study examined trajectories of perceived control and their association with parents' education and personal educational experience (educational attainment and years of full-time postsecondary education) in 971 Canadian high school seniors tracked 7 times across 25 years. Latent growth models showed that, on average, perceived control increased from age 18 to age 25 and decreased by age 32, with a further slower decrease by age 43. Parents' education contributed to a growing gap in perceived control, however, such that among individuals with at least 1 university-educated parent, perceived control increased across 25 years, reaching its highest level at age 43. Personal educational attainment (completion of a university degree or not) was not associated with growth in perceived control, but individuals who were higher on perceived control at age 18 were more likely to complete a university degree. Parallel process modeling found that perceived control at age 19 predicted gains through age 32 in years of postsecondary education. Postsecondary enrollment at age 19 did not predict gains in perceived control over time. Parents' education predicted both higher levels of perceived control and enrollment in full-time postsecondary education at age 19. Family socioeconomic status contributes to perceived control early in the transition to adulthood and may lead to diverging trajectories over the next 25 years, and perceived control contributes to subsequent postsecondary educational experience. Further longitudinal research should explore the development and determinants of perceived control across the full life span.

Impact Assessment and Forecasts of Information and Telecommunications Technologies Applied to Education and Training: Volume II--Main Report and Issues Analyses. Analysis for the Orientation of the Work of Sector Actors in the Framework of DELTA.

ERIC Educational Resources Information Center

Commission of the European Communities, Brussels (Belgium).

This report, the second volume in a three volume set, summarizes the results of a study performed by the DELTA (Developing European Learning through Technological Advance) unit in parallel with the projects underway in the research and development Exploratory Action. The report identifies the key issues, associated requirements and options, and…

Concurrent Collections (CnC): A new approach to parallel programming

DOE Office of Scientific and Technical Information (OSTI.GOV)

Knobe, Kathleen

2010-05-07

A common approach in designing parallel languages is to provide some high level handles to manipulate the use of the parallel platform. This exposes some aspects of the target platform, for example, shared vs. distributed memory. It may expose some but not all types of parallelism, for example, data parallelism but not task parallelism. This approach must find a balance between the desire to provide a simple view for the domain expert and provide sufficient power for tuning. This is hard for any given architecture and harder if the language is to apply to a range of architectures. Either simplicitymore » or power is lost. Instead of viewing the language design problem as one of providing the programmer with high level handles, we view the problem as one of designing an interface. On one side of this interface is the programmer (domain expert) who knows the application but needs no knowledge of any aspects of the platform. On the other side of the interface is the performance expert (programmer or program) who demands maximal flexibility for optimizing the mapping to a wide range of target platforms (parallel / serial, shared / distributed, homogeneous / heterogeneous, etc.) but needs no knowledge of the domain. Concurrent Collections (CnC) is based on this separation of concerns. The talk will present CnC and its benefits. About the speaker. Kathleen Knobe has focused throughout her career on parallelism especially compiler technology, runtime system design and language design. She worked at Compass (aka Massachusetts Computer Associates) from 1980 to 1991 designing compilers for a wide range of parallel platforms for Thinking Machines, MasPar, Alliant, Numerix, and several government projects. In 1991 she decided to finish her education. After graduating from MIT in 1997, she joined Digital Equipment’s Cambridge Research Lab (CRL). She stayed through the DEC/Compaq/HP mergers and when CRL was acquired and absorbed by Intel. She currently works in the Software and Services Group / Technology Pathfinding and Innovation.« less

Concurrent Collections (CnC): A new approach to parallel programming

ScienceCinema

Knobe, Kathleen

2018-04-16

A common approach in designing parallel languages is to provide some high level handles to manipulate the use of the parallel platform. This exposes some aspects of the target platform, for example, shared vs. distributed memory. It may expose some but not all types of parallelism, for example, data parallelism but not task parallelism. This approach must find a balance between the desire to provide a simple view for the domain expert and provide sufficient power for tuning. This is hard for any given architecture and harder if the language is to apply to a range of architectures. Either simplicity or power is lost. Instead of viewing the language design problem as one of providing the programmer with high level handles, we view the problem as one of designing an interface. On one side of this interface is the programmer (domain expert) who knows the application but needs no knowledge of any aspects of the platform. On the other side of the interface is the performance expert (programmer or program) who demands maximal flexibility for optimizing the mapping to a wide range of target platforms (parallel / serial, shared / distributed, homogeneous / heterogeneous, etc.) but needs no knowledge of the domain. Concurrent Collections (CnC) is based on this separation of concerns. The talk will present CnC and its benefits. About the speaker. Kathleen Knobe has focused throughout her career on parallelism especially compiler technology, runtime system design and language design. She worked at Compass (aka Massachusetts Computer Associates) from 1980 to 1991 designing compilers for a wide range of parallel platforms for Thinking Machines, MasPar, Alliant, Numerix, and several government projects. In 1991 she decided to finish her education. After graduating from MIT in 1997, she joined Digital Equipment’s Cambridge Research Lab (CRL). She stayed through the DEC/Compaq/HP mergers and when CRL was acquired and absorbed by Intel. She currently works in the Software and Services Group / Technology Pathfinding and Innovation.

Technological and Vocational Education in Taiwan.

ERIC Educational Resources Information Center

Lee, Lung-Sheng

Beyond the nine years of compulsory education, Taiwan has the following two additional streams in the educational system: general academic education (GAE) and technological and vocational education (TVE). TVE has the two key features of a complete system to ensure students' horizontal and vertical mobility and a main schooling stream, parallel to…

Fifty Views of Cooperative Education.

ERIC Educational Resources Information Center

Hunt, Donald C.

A series of opinions on many facets of the administration of cooperative education programming is presented. Part One reviews the philosophy of cooperative education including Lawrence Canjar's "convert" speech, a comparison of experiential and cooperative education, and discussions of parallel programs. In Part Two employers discuss cooperative…

Monetizing French Distance Education: A Field Enquiry on Higher Education Value(s)

ERIC Educational Resources Information Center

Olivier, Marty

2014-01-01

A field enquiry in French distance education allows us to analyze the evolution of a specific institution towards new public management: Parallel to a trend of free courseware and open education, there is a paradoxical reality of distance education monetization. Whereas history shows how traditional French education is a state controlled public…

Parallel Frames and Policy Narratives in Music Education and Physical Education

ERIC Educational Resources Information Center

Freer, Patrick K.

2012-01-01

The relationship between music education and physical education has often been portrayed as a competition for financial resources, student enrollment, instructional time, and community support. This article instead explores commonalities between the two disciplines, including their histories, curricular debates, shared concerns, mutual challenges,…

The WELL Strategy. Workforce Education & Lifelong Learning for Education and Economic Reform.

ERIC Educational Resources Information Center

San Diego Community Coll. District, CA.

National concerns linking education and economic development have been stated in "America 2000: An Education Strategy." The America 2000 strategy represents the direction to educational and economic reform in a metaphor of four trains leaving a station on four parallel tracks. However, this misses the point that the tracks are actually…

The Educational Experience and Performance of Immigrant and Minority Students in Israel.

ERIC Educational Resources Information Center

Eisikovits, Rivka A.

1997-01-01

Describes the educational needs, experiences, and performances of Jewish and Arab primary and secondary school students in Israel's two separate and parallel educational systems. Emphasis is placed on emerging trends in the educational treatment of immigrant children and shifts in educational policy and practices in the Arab sector. (SLD)

Integrating Computer Technology in Early Childhood Education Environments: Issues Raised by Early Childhood Educators

ERIC Educational Resources Information Center

Wood, Eileen; Specht, Jacqueline; Willoughby, Teena; Mueller, Julie

2008-01-01

The purpose of this study was to assess the educators' perspectives on the introduction of computer technology in the early childhood education environment. Fifty early childhood educators completed a survey and participated in focus groups. Parallels existed between the individually completed survey data and the focus group discussions. The…

Bit-parallel arithmetic in a massively-parallel associative processor

NASA Technical Reports Server (NTRS)

Scherson, Isaac D.; Kramer, David A.; Alleyne, Brian D.

1992-01-01

A simple but powerful new architecture based on a classical associative processor model is presented. Algorithms for performing the four basic arithmetic operations both for integer and floating point operands are described. For m-bit operands, the proposed architecture makes it possible to execute complex operations in O(m) cycles as opposed to O(m exp 2) for bit-serial machines. A word-parallel, bit-parallel, massively-parallel computing system can be constructed using this architecture with VLSI technology. The operation of this system is demonstrated for the fast Fourier transform and matrix multiplication.

Hierarchical Parallelism in Finite Difference Analysis of Heat Conduction

NASA Technical Reports Server (NTRS)

Padovan, Joseph; Krishna, Lala; Gute, Douglas

1997-01-01

Based on the concept of hierarchical parallelism, this research effort resulted in highly efficient parallel solution strategies for very large scale heat conduction problems. Overall, the method of hierarchical parallelism involves the partitioning of thermal models into several substructured levels wherein an optimal balance into various associated bandwidths is achieved. The details are described in this report. Overall, the report is organized into two parts. Part 1 describes the parallel modelling methodology and associated multilevel direct, iterative and mixed solution schemes. Part 2 establishes both the formal and computational properties of the scheme.

Arts Education and the Disaffected Student

ERIC Educational Resources Information Center

Cornbleet, Annie

2004-01-01

The author has worked in education for almost 30 years in the UK and internationally. Since 1987 when she cofounded an international theatre company called CETTIE (Cultural Exchange Through Theatre In Education), the author has worked as an arts practitioner and arts education consultant in parallel with her teaching career. She has consistently…

Quality Content in Distance Education

ERIC Educational Resources Information Center

Yildiz, Ezgi Pelin; Isman, Aytekin

2016-01-01

In parallel with technological advances in today's world of education activities can be conducted without the constraints of time and space. One of the most important of these activities is distance education. The success of the distance education is possible with content quality. The proliferation of e-learning environment has brought a need for…

A Lamp for Diogenes: Leadership Giftedness and Moral Education.

ERIC Educational Resources Information Center

Lindsay, Bryan

1988-01-01

Leadership education is distinguished from leadership training, and moral education from moral indoctrination, in a discussion of the need to educate young gifted leaders in moral excellence. The role of parents is discussed, and parallels drawn between Bloom's Taxonomy and Kohlberg's model of cognitive moral development. (JW)

Impact Assessment and Forecasts of Information and Telecommunications Technologies Applied to Education and Training. R&D in Information and Communication Based Learning Technology. Analysis of Key Issues for the Orientation of the Work of Sector Actors in the Framework of DELTA. Volume I--Executive Summary.

ERIC Educational Resources Information Center

Commission of the European Communities, Brussels (Belgium).

This report, the first volume in a three volume set, summarizes the results of a study performed by the DELTA (Developing European Learning through Technological Advance) Unit in parallel with the projects underway in the research and development Exploratory Action. The report identifies the key issues, associated requirements and options, and…

Learning between Systems: Adapting Higher Education Financing Methods to Early Care and Education. Research Report.

ERIC Educational Resources Information Center

Vast, Teresa

Noting that a coherent financing system is critical to ensuring that investments in early care and education are effectively cultivated and allocated, and that there are a number of parallels between early care and education and higher education, this project examined the financial support strategies in higher education and their potential use in…

Electronics Book II.

ERIC Educational Resources Information Center

Johnson, Dennis; And Others

This manual, the second of three curriculum guides for an electronics course, is intended for use in a program combining vocational English as a second language (VESL) with bilingual vocational education. Ten units cover the electrical team, Ohm's law, Watt's law, series resistive circuits, parallel resistive circuits, series parallel circuits,…

Academic Dishonesty among Physical Therapy Students: A Descriptive Study

PubMed Central

Montuno, Eli; Davidson, Alex; Iwasaki, Karen; Jones, Susan; Martin, Jay; Brooks, Dina; Gibson, Barbara E.

2012-01-01

ABSTRACT Purpose: To examine academically dishonest behaviours based on physical therapy (PT) students' current practices and educators' prior behaviours as PT students. Method: A Web-based questionnaire was sent to 174 students and 250 educators from the PT programme at the University of Toronto. The questionnaire gathered data on demographics as well as on the prevalence of, seriousness of, and contributing factors to academic dishonesty (AD). Results: In all, 52.4% of educators and 44.3% of students responded to the questionnaire over a 6-week data-collection period. Scenarios rated the most serious were the least frequently performed by educators and students. The impact of generation on attitudes and prevalence of AD was not significant. The factors most commonly reported as contributing to AD were school-related pressure, disagreement with evaluation methods, and the perception that “everyone else does it.” Conclusion: This study parallels the findings of similar research conducted in other health care programmes: AD does occur within the PT curriculum. AD was more prevalent in situations associated with helping peers than in those associated with personal gain. The consistency in behaviours reported across generations suggests that some forms of cheating are accepted as the social norm and may be a function of the environment. PMID:23729959

Power and Professionalism: Reconstruction of Medical Educators' Practice by Way of a MA(Ed).

ERIC Educational Resources Information Center

Elmer, Roger

England's King Alfred's College offers a MA(Ed) professional enquiry for teachers. In 1997, four medical doctors expressed interest in developing educational perspectives. Critical examination of the MA(Ed) indicated close parallels with the work of medical educators. The congruity was in an educational philosophy: people's internal values and…

Views of Pre-Service Primary School Teachers Regarding Computer Assisted Environmental Education

ERIC Educational Resources Information Center

Turan, Ilhan

2014-01-01

The main aim of this study is to highlight the importance of computer assisted instruction in environmental education. Recently, the importance of environmental education in many countries has begun to increase in parallel with environmental problems. This has led to increased interest in environmental education. The fact that computers were the…

Education Interrupted: Kosovo 1980-1999

ERIC Educational Resources Information Center

Llapi, Gjylbehare; Peterson, Claudette M.

2015-01-01

The period between 1980 and 1999 was one of interruption of education for Albanian students in Kosovo. Serbian students were allowed to attend school, which was now taught in the Serbian language that excluded Albanians. A parallel system of education evolved in which secret house-schools were established in order to educate Albanian speakers in…

Parallel Worlds of Education and Medicine: Art, Science, and Evidence

ERIC Educational Resources Information Center

Johnson, Eileen

2008-01-01

The No Child Left Behind Act is comprised of four pillars, one of which is "proven education methods." This paper attempts to provide a historical context for the development of evidence-based education by examining its foundation in medical practice. Next, the rationale for evidence of educational effectiveness based on a scientific…

Demons of the Mind.

ERIC Educational Resources Information Center

Ivie, Stanley D.

1987-01-01

Analysis of the key educational concepts of behaviorism contrasts those concepts with parallel thoughts drawn from more humanistic educators and concludes that behaviorist psychology's attempts to reduce complex human learning to simple animal learning prevents educators from recognizing and helping humans to develop their unique inner resources.…

Justifying Educational Language Rights

ERIC Educational Resources Information Center

May, Stephen

2014-01-01

The author of this chapter observes that post-9/11 there has been a rapid and significant retrenchment of multiculturalism as public policy, particularly within education. This apparent retrenchment of multiculturalism as public policy has been bolstered by parallel arguments for a more "cosmopolitan" approach to education within an…

Supplementary Education: Global Growth, Japan's Experience, Canada's Future

ERIC Educational Resources Information Center

Dierkes, Julian

2008-01-01

Supplementary education is on the rise globally, taking many different forms, from private tutors to small schools and large corporations. These providers exist outside conventional public and private school systems, offering remedial education and tutoring, parallel instruction to conventional schools, and accelerated or more advanced…

Introduction to Computers: Parallel Alternative Strategies for Students. Course No. 0200000.

ERIC Educational Resources Information Center

Chauvenne, Sherry; And Others

Parallel Alternative Strategies for Students (PASS) is a content-centered package of alternative methods and materials designed to assist secondary teachers to meet the needs of mainstreamed learning-disabled and emotionally-handicapped students of various achievement levels in the basic education content courses. This supplementary text and…

Creating IRT-Based Parallel Test Forms Using the Genetic Algorithm Method

ERIC Educational Resources Information Center

Sun, Koun-Tem; Chen, Yu-Jen; Tsai, Shu-Yen; Cheng, Chien-Fen

2008-01-01

In educational measurement, the construction of parallel test forms is often a combinatorial optimization problem that involves the time-consuming selection of items to construct tests having approximately the same test information functions (TIFs) and constraints. This article proposes a novel method, genetic algorithm (GA), to construct parallel…

Web Based Parallel Programming Workshop for Undergraduate Education.

ERIC Educational Resources Information Center

Marcus, Robert L.; Robertson, Douglass

Central State University (Ohio), under a contract with Nichols Research Corporation, has developed a World Wide web based workshop on high performance computing entitled "IBN SP2 Parallel Programming Workshop." The research is part of the DoD (Department of Defense) High Performance Computing Modernization Program. The research…

A Bold Step Forward: Juxtaposition of the Constructivist and Freeschooling Learning Model

ERIC Educational Resources Information Center

Chiatul, Victoria Oliaku

2015-01-01

This article discusses the juxtaposition of learning within the parallel structure of the constructivist and freeschooling models of education. To begin, characteristics describing the constructivist-learning model are provided, followed by a summary of the major components of the freeschooling-learning model. Finally, the parallel structure…

Academic achievement, close up work parameters, and myopia in Singapore military conscripts

PubMed Central

Saw, S.; Wu, H.; Seet, B.; Wong, T.; Yap, E.; Chia, K.; Stone, R.; Lee, L.

2001-01-01

AIM—To determine the relation of refractive error to environmental factors, including close up work, in Singapore military conscripts.
METHODS—A cross sectional study was conducted on 429 Singapore military conscripts. Non-cycloplegic refraction and A-scan biometry were performed in both eyes. A detailed questionnaire was administered by in-person interview to obtain information about current and past near work activity, extra tuition lessons, educational experiences, and family demographics.
RESULTS—Myopia associated with the conscript having been educated in the (gifted, special, or express) educational streams (adjusted odds ratio (OR) = 3.8, 95% confidence interval CI 2.0-7.3), and having completed pre-university education (OR=4.1, 95% CI 1.9-8.8). The reported close up work activity at age 7 years did correlate with age of onset of myopia (p<0.001). In parallel, supplemental tuition lessons in primary school has (OR=2.6, 95% CI 1.4-4.9) associated with conscript myopia. Parental myopia was positively associated with myopia (p<0.001), but this relation disappeared when adjusted for environmental factors. Current (p=0.83) and past close up work activity at age 7 years (p=0.13) did not correlate with myopia.
CONCLUSION—Educational level and educational stream positively related to myopia. A relation was observed with reported close up work activity in early childhood and with tuition classes during elementary school, but not with current close up work activity. These results underscore the strong influence of environment in myopia pathogenesis but a role for close up work activity remains indeterminate.

 PMID:11423462

Software Development as Music Education Research

ERIC Educational Resources Information Center

Brown, Andrew R.

2007-01-01

This paper discusses how software development can be used as a method for music education research. It explains how software development can externalize ideas, stimulate action and reflection, and provide evidence to support the educative value of new software-based experiences. Parallels between the interactive software development process and…

Towards a New Framework for Analysing Transnational Education

ERIC Educational Resources Information Center

Healey, Nigel; Michael, Lucy

2015-01-01

The well-documented growth of international student mobility has been paralleled by the emergence of so-called "transnational education" (TNE), in which universities deliver their educational services to foreign students in their own countries, rather than the students travelling to the foreign university to study. While universities…

The social distribution of illness: is Australia more equal?

PubMed

Broom, D H

1984-01-01

The relationship between socioeconomic status and ill health has challenged researchers and health practitioners for many years. This paper outlines the way several basic measures of morbidity are related to occupation, income and education, with brief attention to class gradients in mortality and service utilization. The international literature contains many studies showing an inverse gradient in health by social standing: people who are socially and economically well off typically enjoy good health as well. Data from a recent health survey conducted in New South Wales, Australia do not confirm the British findings when occupational categories are studied, but when other measures of status are substituted for the crude occupation categories, a number of patterns appear. Income is significantly associated with the probability of chronic illness among middle-aged men and women, and among women over 65. The predicted pattern is also evident for recent illness among young men and for consulting among elderly respondents, but these associations are not statistically significant. Except among the elderly, better educated men and women are healthier than those with less education on most morbidity measures. The parallels and discrepancies between these findings from an Australian sample and overseas studies raise important research and policy questions.

Magnetospheric Multiscale Satellites Observations of Parallel Electric Fields Associated with Magnetic Reconnection

NASA Technical Reports Server (NTRS)

Ergun, R. E.; Goodrich, K. A.; Wilder, F. D.; Holmes, J. C.; Stawarz, J. E.; Eriksson, S.; Sturner, A. P.; Malaspina, D. M.; Usanova, M. E.; Torbert, R. B.;

Listening to the Public: The Key to a Constructive Debate about Higher Education.

ERIC Educational Resources Information Center

Wadsworth, Deborah

Using recent research on public attitudes about higher education some principles of public opinion formation may help higher education respond to its current challenges. That research shows parallel public attitudes to higher education and health care reform. On both issues people want change. They are not sure what is wrong, but they are scared…

Iran's Implicit Philosophy of Education

ERIC Educational Resources Information Center

Bagheri Noaparast, Khosrow

2018-01-01

This paper aims to extract Iran's philosophy of education from two sources of the constitution and the course of practice in educational institutions. Regarding the first source, it is argued that parallel to the two main threads of the constitution, Iran's main elements of philosophy of education are expected to be derived from; (1) Islam and (2)…

Pedagogy, Praxis and Purpose in Education. Routledge Research in Education Policy and Politics

ERIC Educational Resources Information Center

Mulcahy, C. M.; Mulcahy, D. E.; Mulcahy, D. G.

2014-01-01

Recent years have shown the growth of federal legislation and programs having a profound impact on educational policy and practice, and a decline in reliance on broadly based educational justifications. Paralleling this development has been the emergence of well-endowed and influential private foundations, and an increase in corporate influence in…

Inclusive Education and Social Inequality: An Update of the Question and Some Geographical Considerations

ERIC Educational Resources Information Center

Rambla, Xavier; Ferrer, Ferran; Tarabini, Aina; Verger, Antoni

2008-01-01

The aim of this article is to review the current state of inclusive education in the world and to suggest a few relevant considerations. The first section "Two parallel concerns" retraces the inescapable connections between the educational aspects of inclusive education and more general concerns regarding inequality. The second section "Inclusive…

The past, present and future of nursing education in the People's Republic of China: a discussion paper.

PubMed

Gao, Ling-Ling; Chan, Sally Wai-Chi; Cheng, Bing-Shu

2012-06-01

  This article presents a discussion of nursing education development in the People's Republic of China in its historical, economic and sociopolitical contexts.   China has a population of 1·3 billion with about 2·18 million nurses. With the recent surging economic and social development in China, nursing education has undergone transformation changes in the past two decades.   Online bibliographical databases from 1990 to 2010 were searched including CINAHL, MEDLINE, Wan Fang Data and Chinese National Knowledge Infrastructure. Search terms included nursing education, China and development.   Thematic analysis and narrative synthesis were used to identify and report themes from literature.   Database searches yielded 1674 papers, and 34 met the inclusion criteria for review. The standard of nursing education varies greatly in different parts of China, because of its huge size and population, with pre-registration programmes offered at the secondary, associate degree and baccalaureate level. Multi-level nursing education is one of the major barriers for professional development. There is a need to upgrade the pre-registration education to at least associate degree level. There is also a need to enhance graduate nursing education at master and doctoral level to prepare advanced practice nurses, nurse scientists and nursing faculty. conclusion:  The challenges for nursing education development in China are echoed and encountered in many parts of the world. The experience in China and the lessons learned would be relevant to developing countries. Nursing in China must continue to develop in parallel to international trends. Promoting communication and maintaining international links are important for the global development of nursing practice. © 2011 Blackwell Publishing Ltd.

The Early Childhood Professional Mentoring Group: A Forum for Parallel Learning

ERIC Educational Resources Information Center

Puig, Victoria I.; Recchia, Susan L.

2008-01-01

Novice professionals entering the fields of early childhood education and early childhood special education face many challenges and often feel disconnected from the support system that nurtured them during their teacher education programs (Brindle, Fleege, & Graves, 2000). The Early Childhood Professional Mentoring Group (ECPMG) was established…

Erikson and Education: The Implications of His Developmental View on Educational Practice

ERIC Educational Resources Information Center

Miller, J. P.

1973-01-01

This article discusses Erickson's eight stages of man (each describing an emotional tension between two basic types of elements), how they parallel Piaget's model, how Erikson's work can influence educational practice in general and especially how Erickson's theory of identity should affect teacher-student relationships. (JA)

Review of "Education Olympics 2008: The Games in Review"

ERIC Educational Resources Information Center

Fierros, Edward G.; Kornhaber, Mindy

2008-01-01

This review examines the recently released Thomas P. Fordham Institute report, "Education Olympics: The Games in Review." Published just after the completion of the 2008 Beijing Summer Olympics, Education Olympics strategically parallels the international competition by awarding gold, silver and bronze medals to top performing countries based on…

Educational preparation of black nurses: a historical perspective.

PubMed

Carnegie, M Elizabeth

2005-01-01

To where minority nursing needs to proceed, the minority nursing community must understand where we have been. This historical perspective traces our roots through every level of nursing education. Parallels are drawn between minority nurse educational evolution and the historical events occurring in the greater society in the United States.

We'll Never Turn Back: Adult Education and the Struggle for Citizenship in Mississippi's Freedom Summer.

ERIC Educational Resources Information Center

Rachal, John R.

1998-01-01

Discusses Freedom Summer, the voter registration and educational program conducted in Mississippi in the summer of 1964. The importance of adult education in this civil rights effort is analyzed in parallel with the work of Paulo Freire in Brazil. (SLD)

Some Partners Are More Equal than Others: EFA and Civil Society in Papua New Guinea and Vanuatu Education Policy Processes

ERIC Educational Resources Information Center

McCormick, Alexandra

2011-01-01

This article considers a parallel marginalisation of Education for All (EFA) as a holistic approach to education, and the civil society actors and coalitions who address sidelined Dakar goals of early childhood care and education, adult literacy, quality and non-formal education. I argue that in spite of over two decades of EFA rhetoric prizing…

Photonic content-addressable memory system that uses a parallel-readout optical disk

NASA Astrophysics Data System (ADS)

Krishnamoorthy, Ashok V.; Marchand, Philippe J.; Yayla, Gökçe; Esener, Sadik C.

1995-11-01

We describe a high-performance associative-memory system that can be implemented by means of an optical disk modified for parallel readout and a custom-designed silicon integrated circuit with parallel optical input. The system can achieve associative recall on 128 \\times 128 bit images and also on variable-size subimages. The system's behavior and performance are evaluated on the basis of experimental results on a motionless-head parallel-readout optical-disk system, logic simulations of the very-large-scale integrated chip, and a software emulation of the overall system.

Spiritual care as perceived by Lithuanian student nurses and nurse educators: A national survey.

PubMed

Riklikiene, Olga; Vozgirdiene, Inga; Karosas, Laima M; Lazenby, Mark

2016-01-01

Political restrictions during 50years of Soviet occupation discouraged expressions of spirituality among Lithuanians. The aim of this paper is to describe Lithuanian nursing educators' and students' perception of spiritual care in a post-Soviet context. This cross-sectional study was carried out among student nurses and nursing educators at three universities and six colleges in Lithuania. The questionnaire developed by Scott (1959) and supplemented by Martin Johnson (1983) was distributed to 316 nursing students in the 3rd and 4th years of studies and 92 nurse educators (N=408). Student nurses and their educators rated general and professional values of religiousness equally; although students tended to dislike atheistic behavior more than educators. Four main categories associated with perceptions of spirituality in nursing care emerged from the student nurses: attributes of spiritual care, advantages of spiritual care, religiousness in spiritual care, and nurse-patient collaboration and communication. Themes from nurse educators paralleled the same first three themes but not the last one. Student nurses and nurse educators acknowledged the importance of spiritual care for patients as well as for care providers - nurses. In many cases spiritual care was defined by nursing students and nurse educators as faith and religiousness. Being a religious person, both for students and educators, or having spiritual aspects in students' personal lives influenced the perception of religious reflection. Copyright © 2015 Elsevier Ltd. All rights reserved.

77 FR 68146 - Notice of Intent To Prepare an Environmental Impact Statement for the Paseo del Morro National...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-15

... parallel to the Santa Maria Magdalena Cemetery, the second segment parallel to the community of La Perla... San Juan, protect the historic walls of El Morro, encourage educational tourism within the area. The... involved the community in information gathering for developing a shared vision for the Paseo del Morro...

The Problem with Using Historical Parallels as a Method in Holocaust and Genocide Teaching

ERIC Educational Resources Information Center

Avraham, Doron

2010-01-01

Teaching the Holocaust in multicultural classrooms and in places which have experienced mass violence raises the question of whether specific methods of teaching are required. One of the answers is that Holocaust education in these cases should facilitate the creation of parallels and similarities between past events and the experiences of the…

Developing Parallel Career and Occupational Development Objectives and Exercise (Test) Items in Spanish for Assessment and Evaluation.

ERIC Educational Resources Information Center

Muratti, Jose E.; And Others

A parallel Spanish edition was developed of released objectives and objective-referenced items used in the National Assessment of Educational Progress (NAEP) in the field of Career and Occupational Development (COD). The Spanish edition was designed to assess the identical skills, attitudes, concepts, and knowledge of Spanish-dominant students…

Food for Thought: What Education Could Learn from Agriculture

ERIC Educational Resources Information Center

Westera, Wim

2010-01-01

Knowledge is like food and drink, a necessity of life, the motor of the economy, and a precondition for any social activities. While considering these facts, one cannot fail to notice that education and agriculture have a lot in common. This article reflects on the parallels between agriculture and education. While agriculture started modernizing…

The Debate on Learning Assessments in Developing Countries

ERIC Educational Resources Information Center

Wagner, Daniel A.; Lockheed, Marlaine; Mullis, Ina; Martin, Michael O.; Kanjee, Anil; Gove, Amber; Dowd, Amy Jo

2012-01-01

Over the past decade, international and national education agencies have begun to emphasize the improvement of the quality (rather than quantity) of education in developing countries. This trend has been paralleled by a significant increase in the use of educational assessments as a way to measure gains and losses in quality of learning. As…

Equity from a Vocational Education Research Perspective. Research and Development Series No. 214E.

ERIC Educational Resources Information Center

Eliason, Nancy Carol

Female participation continues to increase in postsecondary vocational education and the labor market. This growth has paralleled increased funding under the Vocational Education Amendments of 1976 for sex-equity related research and demonstration activities. Funding has not, however, kept pace with needs of institutions trying to ensure equal…

Programs of Study: Development Efforts in Six States

ERIC Educational Resources Information Center

Shumer, Robert; Digby, Cynitha

2013-01-01

Educational reform in the United States is perpetually evolving. Much of the recent reforms have concentrated on high-stakes testing and assessment, but a parallel effort has been emerging in the field of vocational and career education. Prompted partly by federal legislation--most recently by the Carl D. Perkins Career and Technical Education Act…

The University of Hawai'i and Distance Education: The Critical Role of Faculty

ERIC Educational Resources Information Center

Johnsrud, Linda K.; Harada, Violet H.; Tabata, Lynn

2006-01-01

Colleges and universities have embraced distance education as a solution to meet challenges brought by demands for access, reduced state and federal funding, and strained institutional resources. Paralleling the growth of distance educational courses, programs, and enrollments, is the need to have increasing numbers of faculty delivering…

Standards Now, Standards Always, The Bulwark of a Strong Profession.

ERIC Educational Resources Information Center

Heller, Harold W.

The paper criticizes the lack of standards of excellence in special education and notes the damaging effect of this situation on teacher education. It draws parallels with the reform of medical education in the early 1900's, describing the changes instituted at Harvard and Northwestern Universities and the developments fostered at the Johns…

Moving Mountains Stone by Stone: Reforming Rural Education in China

ERIC Educational Resources Information Center

Brock, Andy

2009-01-01

The widely reported economic divide between the richer eastern provinces and the poorer western provinces in China has an exact parallel in the development of basic education. As a result of geographical, historical and social factors the quality and management of the education system lags considerably behind the east coast. A pioneering project…

The Modern Idea of the University.

ERIC Educational Resources Information Center

Thompson, Jo Ann Gerdeman

Recurrent themes in selected literature on American higher education written during 1962-1972 are analyzed and related to themes on the same subject addressed by selected Victorian essayists in 19th century England. Parallels in educational thought are used to illuminate some aspects of the nature of the debate over the role of higher education in…

A systematic review of socioeconomic differences in food habits in Europe: consumption of cheese and milk.

PubMed

Sanchez-Villegas, A; Martínez, J A; Prättälä, R; Toledo, E; Roos, G; Martínez-González, M A

2003-08-01

To assess differences in cheese and milk consumption across socioeconomic groups in representative samples from several European countries. A meta-analysis of published and unpublished surveys of food habits performed in nine European countries between 1985 and 1999. Educational and occupational levels were used as indicators of socio-economic status. A higher socioeconomic status was associated with a greater consumption of cheese. The pooled estimate of the difference in cheese consumption between women in the highest vs the lowest educational level was 9.0 g/day (95% CI: 7.1 to 11.0). The parallel observation in men was 6.8 g/day (95% CI: 3.4 to 10.1). Similar results were obtained using occupation as an indicator of socioeconomic status. The pooled estimates of the higher cheese consumption among subjects belonging to the highest (vs the lowest) occupational level were 5.1 g/day (95% CI: 3.7 to 6.5) in women and 4.6 g/day (95% CI: 2.1 to 7.0) in men. No statistically significant associations were found for milk consumption concerning educational or occupational level. Our findings suggest that consumption of cheese is likely to be higher among subjects belonging to higher socioeconomic levels. We did not find enough evidence to support that milk intake is different according to educational or social levels.

Intake of added oils and fats among middle-aged French adults: relationships with educational level and region of residence.

PubMed

Czernichow, Sébastien; Bruckert, Eric; Oppert, Jean-Michel; Bertrais, Sandrine; Paillard, François; Astorg, Pierre; Arnault, Nathalie; Galan, Pilar; Hercberg, Serge

2005-12-01

To describe the relative contribution of 10 created food groups to total fat intake in middle-aged subjects. The relationship of added oil and fat intake with region of residence and educational level was also assessed. Cross-sectional study. Participants of the French Supplémentation en Vitamines et Minéraux Antioxydants study who completed at least six 24-hour dietary records after inclusion into the study (N=6,572). Added oils and fats were the main source of total fat intake. Animal fat and margarine intakes showed a significant inverse association with educational level, whereas oils with monounsaturated fatty acids (MUFA) were positively associated with education level. Animal fat intake was significantly higher in the western and northern parts of France (54.2% and 50.4%) and lower in the Mediterranean Coast (39.0%). A significant inverse gradient was found with oils with polyunsaturated fatty acids or MUFA in the southwest and the Mediterranean Coast compared with the northern part of France. We showed a north to south gradient for animal fat intake and the opposite for oils with MUFA and polyunsaturated fatty acid in France. This gradient parallels the known disparities for cardiovascular mortality in this country. This should contribute to adapting dietary guidelines for dietary change in a public health perspective.

Optoelectronic associative recall using motionless-head parallel readout optical disk

NASA Astrophysics Data System (ADS)

Marchand, P. J.; Krishnamoorthy, A. V.; Ambs, P.; Esener, S. C.

1990-12-01

High data rates, low retrieval times, and simple implementation are presently shown to be obtainable by means of a motionless-head 2D parallel-readout system for optical disks. Since the optical disk obviates mechanical head motions for access, focusing, and tracking, addressing is performed exclusively through the disk's rotation. Attention is given to a high-performance associative memory system configuration which employs a parallel readout disk.

LAVA web-based remote simulation: enhancements for education and technology innovation

NASA Astrophysics Data System (ADS)

Lee, Sang Il; Ng, Ka Chun; Orimoto, Takashi; Pittenger, Jason; Horie, Toshi; Adam, Konstantinos; Cheng, Mosong; Croffie, Ebo H.; Deng, Yunfei; Gennari, Frank E.; Pistor, Thomas V.; Robins, Garth; Williamson, Mike V.; Wu, Bo; Yuan, Lei; Neureuther, Andrew R.

2001-09-01

The Lithography Analysis using Virtual Access (LAVA) web site at http://cuervo.eecs.berkeley.edu/Volcano/ has been enhanced with new optical and deposition applets, graphical infrastructure and linkage to parallel execution on networks of workstations. More than ten new graphical user interface applets have been designed to support education, illustrate novel concepts from research, and explore usage of parallel machines. These applets have been improved through feedback and classroom use. Over the last year LAVA provided industry and other academic communities 1,300 session and 700 rigorous simulations per month among the SPLAT, SAMPLE2D, SAMPLE3D, TEMPEST, STORM, and BEBS simulators.

The Dynamic Sclera: Extracellular Matrix Remodeling in Normal Ocular Growth and Myopia Development

PubMed Central

Harper, Angelica R.; Summers, Jody A.

2014-01-01

Myopia is a common ocular condition, characterized by excessive elongation of the ocular globe. The prevalence of myopia continues to increase, particularly among highly educated groups, now exceeding 80% in some groups. In parallel with the increased prevalence of myopia, are increases in associated blinding ocular conditions including glaucoma, retinal detachment and macular degeneration, making myopia a significant global health concern. The elongation of the eye is closely related to the biomechanical properties of the sclera, which in turn are largely dependent on the composition of the scleral extracellular matrix. Therefore an understanding of the cellular and extracellular events involved in the regulation of scleral growth and remodeling during childhood and young adulthood will provide future avenues for the treatment of myopia and its associated ocular complications. PMID:25819458

College Students of the 1950s and 1970s: Parallels of Two Generations.

ERIC Educational Resources Information Center

Beeler, Kent D.

Parallels found between college students of the 1950s and 1970s are discussed with specific reference to campus lifestyles and events, academics, politics, and religion/morality. The comparisons are based on the author's personal experiences as a student at a state university during the 1950s and as a student personnel educator in the 1970s.…

"Parallel Leadership in an "Unparallel" World"--Cultural Constraints on the Transferability of Western Educational Leadership Theories across Cultures

ERIC Educational Resources Information Center

Goh, Jonathan Wee Pin

2009-01-01

With the global economy becoming more integrated, the issues of cross-cultural relevance and transferability of leadership theories and practices have become increasingly urgent. Drawing upon the concept of parallel leadership in schools proposed by Crowther, Kaagan, Ferguson, and Hann as an example, the purpose of this paper is to examine the…

Design and Inquiry: Bases for an Accommodation between Science and Technology Education in the Curriculum?

ERIC Educational Resources Information Center

Lewis, Theodore

2006-01-01

This article examines the merits of the proposition that design and inquiry are conceptual parallels. It does so by first looking closely at the inquiry-related discourse within science education, then at aspects of the design discourse within engineering, and finally within technology education. Convergences and divergences of these two streams…

Quality of Education, Comparability, and Assessment Choice in Developing Countries

ERIC Educational Resources Information Center

Wagner, Daniel A.

2010-01-01

Over the past decade, international development agencies have begun to emphasize the improvement of the quality (rather than simply quantity) of education in developing countries. This new focus has been paralleled by a significant increase in the use of educational assessments as a way to measure gains and losses in quality. As this interest in…

Engineering Public Private Partnerships (PPPs) in University Education Service Delivery in Africa

ERIC Educational Resources Information Center

Odeleye, Donald A.

2012-01-01

University education remains a major player in the socio-economic revamping of Africa even though most African national governments have not leveraged the high output of the private sector for educational development. For the most part to date, private universities are running as parallels to their public counterparts. With fewer infrastructures,…

Children's Perspectives of Play and Learning for Educational Practice

ERIC Educational Resources Information Center

Theobald, Maryanne; Danby, Susan; Einarsdóttir, Jóhanna; Bourne, Jane; Jones, Desley; Ross, Sharon; Knaggs, Helen; Carter-Jones, Claire

2015-01-01

Play as a learning practice increasingly is under challenge as a valued component of early childhood education. Views held in parallel include confirmation of the place of play in early childhood education and, at the same time, a denigration of the role of play in favor for more teacher-structured and formal activities. As a consequence,…

Breaking the Cycle: A Phenomenological Approach to Broadening Access to Post-Secondary Education

ERIC Educational Resources Information Center

Cefai, Carmel; Downes, Paul; Cavioni, Valeria

2016-01-01

Over the past decades, there has been a substantial increase in post-secondary education participation in most Organisation for Economic Co-operation and Development (OECD) and European Union countries. This increase, however, does not necessarily reflect a parallel equitable growth in post-secondary education, and early school leaving is still an…

Off Limits to Asian Americans? Predicting the Pursuit of Higher Education Administration

ERIC Educational Resources Information Center

Gin, Deborah Hearn-Chung

2013-01-01

Asian/Pacific Islanders (APIs) in the U.S. have experienced an increase in population, and higher education faculty, rates over the past two decades. However, a parallel increase among API higher education administrators is absent. To explore this disparity, this study surveyed all 180 Asian/Asian North American (AANA) faculty in graduate schools…

Pilot Study for the Active TV Viewer Scholar Education. Final Report. Years 1984-1985.

ERIC Educational Resources Information Center

Torres, Miguel Reyes

The purposes of the "Pilot Study for the Active TV Viewer Scholar Education" project were to find low cost teaching methods that developed critical television viewing skills among elementary and secondary students, and to develop a parallel program of family education in an effort to modify family viewing practices to encourage critical…

English Education Program Assessment: Creating Standards and Guidelines to Advance English Teacher Preparation

ERIC Educational Resources Information Center

Zancanella, Don; Alsup, Janet

2010-01-01

When someone uses the term "standards," one tends to assume the topic under discussion is K-12 education, but standards for teacher preparation have their own parallel history. In English teacher education, that history has two strands: the NCTE Guidelines for the Preparation of Teachers of English Language Arts, which predate the "standards…

An Anthropologist's Reflections on Defining Quality in Education Research

ERIC Educational Resources Information Center

Tobin, Joseph

2007-01-01

In the USA there is a contemporary discourse of crisis about the state of education and a parallel discourse that lays a large portion of the blame onto the poor quality of educational research. The solution offered is "scientific research." This article presents critiques of the core assumptions of the scientific research as secure argument.…

A Study to Compare Curriculum of Computer Information Systems and Computer Education and Instructional Technologies

ERIC Educational Resources Information Center

Cavus, Nadire

2008-01-01

Today, developments of information and communication technologies have been developing very fast all over the world. These new technologies were taking an important place in education like other sciences. For this reason, education was developing parallel to new developments on the new technologies. Departments which cover curriculum of new…

Relations between Intuitive Biological Thinking and Biological Misconceptions in Biology Majors and Nonmajors

PubMed Central

Coley, John D.; Tanner, Kimberly

2015-01-01

Research and theory development in cognitive psychology and science education research remain largely isolated. Biology education researchers have documented persistent scientifically inaccurate ideas, often termed misconceptions, among biology students across biological domains. In parallel, cognitive and developmental psychologists have described intuitive conceptual systems—teleological, essentialist, and anthropocentric thinking—that humans use to reason about biology. We hypothesize that seemingly unrelated biological misconceptions may have common origins in these intuitive ways of knowing, termed cognitive construals. We presented 137 undergraduate biology majors and nonmajors with six biological misconceptions. They indicated their agreement with each statement, and explained their rationale for their response. Results indicate frequent agreement with misconceptions, and frequent use of construal-based reasoning among both biology majors and nonmajors in their written explanations. Moreover, results also show associations between specific construals and the misconceptions hypothesized to arise from those construals. Strikingly, such associations were stronger among biology majors than nonmajors. These results demonstrate important linkages between intuitive ways of thinking and misconceptions in discipline-based reasoning, and raise questions about the origins, persistence, and generality of relations between intuitive reasoning and biological misconceptions. PMID:25713093

Sociodemographic and Substance Use Disorder Determinants of HIV Sexual Risk Behavior in Men and Women in Outpatient Drug Treatment in the NIDA National Drug Abuse Treatment Clinical Trials Network.

PubMed

Kidd, Jeremy D; Tross, Susan; Pavlicova, Martina; Hu, Mei-Chen; Campbell, Aimee N C; Nunes, Edward V

2017-06-07

Sexual risk behavior is now the primary vector of HIV transmission among substance users in the United States with gender as a crucial moderator of risk behavior. The purpose of this study was to examine gender differences in factors (age, race/ethnicity, education) that predict main-partner unprotected sexual occasions (USO) using the unique platform of two parallel NIDA National Drug Abuse Treatment Clinical Trials Network gender-specific safer sex intervention trials. Baseline assessments of male (N = 430) and female (N = 377) participants included demographic characteristics; past 3-month sexual activity; and a diagnostic assessment for alcohol, cocaine/stimulant, and opioid use disorders. Using mixed effects generalized linear modeling of the main outcome USO, two-way interactions of gender with age, race/ethnicity, and education were evaluated and adjusted by alcohol, cocaine/stimulant, or opioid use disorder. When adjusted for alcohol use disorder, the interaction of education and gender was significant. For men, a high school or greater education was significantly associated with more USO compared to men with less than high school. For women, greater than high school education was significantly associated with less USO compared to women with a high school education. None of the other interactions were significant when adjusted for cocaine/stimulant or opioid use disorder. Conclusions/Importance: This study demonstrates gender differences in the relationship of education, alcohol use disorder, and main-partner USO in individuals in substance abuse treatment. This underscores the importance of considering demographic and substance use factors in HIV sexual risk behavior and in crafting prevention messages for this population.

Relations between Intuitive Biological Thinking and Biological Misconceptions in Biology Majors and Nonmajors

ERIC Educational Resources Information Center

Coley, John D.; Tanner, Kimberly

2015-01-01

Research and theory development in cognitive psychology and science education research remain largely isolated. Biology education researchers have documented persistent scientifically inaccurate ideas, often termed "misconceptions," among biology students across biological domains. In parallel, cognitive and developmental psychologists…

Issues in Language Proficiency Assessment.

ERIC Educational Resources Information Center

Sanchez, Rosaura; And Others

Three papers on assessment and planning in bilingual education are presented. In "Language Theory Bases," Rosaura Sanchez advocates an approach toward child bilingual education that takes into account the relationship between the parallel domains of language development and cognitive development. An awareness of this relationship is…

Pigeons acquire multiple categories in parallel via associative learning: A parallel to human word learning?

PubMed Central

Wasserman, Edward A.; Brooks, Daniel I.; McMurray, Bob

2014-01-01

Might there be parallels between category learning in animals and word learning in children? To examine this possibility, we devised a new associative learning technique for teaching pigeons to sort 128 photographs of objects into 16 human language categories. We found that pigeons learned all 16 categories in parallel, they perceived the perceptual coherence of the different object categories, and they generalized their categorization behavior to novel photographs from the training categories. More detailed analyses of the factors that predict trial-by-trial learning implicated a number of factors that may shape learning. First, we found considerable trial-by-trial dependency of pigeons’ categorization responses, consistent with several recent studies that invoke this dependency to claim that humans acquire words via symbolic or inferential mechanisms; this finding suggests that such dependencies may also arise in associative systems. Second, our trial-by-trial analyses divulged seemingly irrelevant aspects of the categorization task, like the spatial location of the report responses, which influenced learning. Third, those trial-by-trial analyses also supported the possibility that learning may be determined both by strengthening correct stimulus-response associations and by weakening incorrect stimulus-response associations. The parallel between all these findings and important aspects of human word learning suggests that associative learning mechanisms may play a much stronger part in complex human behavior than is commonly believed. PMID:25497520

Basil Bernstein and Emile Durkheim: Two Theories of Change in Educational Systems

ERIC Educational Resources Information Center

Cherkaoui, Mohamed

1977-01-01

Attempts to draw out parallels and differences between Emile Durkheim's and Basil Bernstein's theories of educational systems and highlights Bernstein's reformulation of certain features of Durkheim's thought. Focuses on the role of the school, curriculum change, and social conflict. (Author/RK)

Outdoor Education and Troubled Youth. ERIC Digest.

ERIC Educational Resources Information Center

Berman, Dene S.; Davis-Berman, Jennifer

This digest briefly summarizes the parallel development of outdoor education and outdoor therapeutic programs for troubled and adjudicated youth, describes the rationale supporting outdoor approaches, and reports related research and evaluation findings. First attempts to use the outdoors as a healing environment were "tent therapy"…

Using Technology in Pre-School Education

ERIC Educational Resources Information Center

Can-Yasar, Munevver; Inal, Gozde; Uyanik, Ozgun; Kandir, Adalet

2012-01-01

Technology is the collection of machines, processes, methods, transactions, systems, administration and supervision mechanism, which serves as a bridge between science and practice and helps meet human needs using available information, materials, sources and energy. The developments in technology and educational aims follow a parallelism, which…

Reliability of a Parallel Pipe Network

NASA Technical Reports Server (NTRS)

Herrera, Edgar; Chamis, Christopher (Technical Monitor)

2001-01-01

The goal of this NASA-funded research is to advance research and education objectives in theoretical and computational probabilistic structural analysis, reliability, and life prediction methods for improved aerospace and aircraft propulsion system components. Reliability methods are used to quantify response uncertainties due to inherent uncertainties in design variables. In this report, several reliability methods are applied to a parallel pipe network. The observed responses are the head delivered by a main pump and the head values of two parallel lines at certain flow rates. The probability that the flow rates in the lines will be less than their specified minimums will be discussed.

The cost of parallel consolidation into visual working memory.

PubMed

Rideaux, Reuben; Edwards, Mark

2016-01-01

A growing body of evidence indicates that information can be consolidated into visual working memory in parallel. Initially, it was suggested that color information could be consolidated in parallel while orientation was strictly limited to serial consolidation (Liu & Becker, 2013). However, we recently found evidence suggesting that both orientation and motion direction items can be consolidated in parallel, with different levels of accuracy (Rideaux, Apthorp, & Edwards, 2015). Here we examine whether there is a cost associated with parallel consolidation of orientation and direction information by comparing performance, in terms of precision and guess rate, on a target recall task where items are presented either sequentially or simultaneously. The results compellingly indicate that motion direction can be consolidated in parallel, but the evidence for orientation is less conclusive. Further, we find that there is a twofold cost associated with parallel consolidation of direction: Both the probability of failing to consolidate one (or both) item/s increases and the precision at which representations are encoded is reduced. Additionally, we find evidence indicating that the increased consolidation failure may be due to interference between items presented simultaneously, and is moderated by item similarity. These findings suggest that a biased competition model may explain differences in parallel consolidation between features.

Career Education: Sample Lessons to Parallel the New York City Public Schools Senior High School Curriculum.

ERIC Educational Resources Information Center

State Project to Implement Career Education, New York, NY.

Lessons in this document are the product of a senior high school teachers' workshop sponsored by the State Project to Implement Career Education (SPICE) in New York City schools. These career education sample lessons, covering nine subject areas, are designed to be used along with regular curriculum materials and relate to self-awareness, career…

Teachers' Knowledge and Children's Lives: Loose Change in the Battle for Educational Currency.

ERIC Educational Resources Information Center

Gallas, Karen

2001-01-01

Raises the issue of the separation existing between the world of teacher and the world of educational research. Argues that teachers and academic researchers live in two parallel universes, both of which are committed to the improvement of education and the well-being of children, but only one of which is privileged as a source of knowledge about…

Attitudes and Opinions of Special Education Candidate Teachers Regarding Digital Technology

ERIC Educational Resources Information Center

Ozdamli, Fezile

2017-01-01

Parallel to the rapid development of information and communication technology, the demand for its use in schools and classroom is increasing. So, the purpose of this study is to determine the attitudes and views of students who will be special education teachers in the future regarding digital technology on the use in education. A mixed method,…

Perspectives on Tolerance in Education Flowing from a Comparison of Religion Education in Estonia and South Africa

ERIC Educational Resources Information Center

van der Walt, Johannes L.

2013-01-01

The question that prompted this investigation into religion education (RE) in Estonia and in South Africa was whether two countries from such totally different parts of the world, with such vastly different populations and cultures though with somewhat parallel histories, had tackled the same or similar problems regarding the provision of RE in…

Globalization and Its Impact on Education with Specific Reference to Education in South Africa

ERIC Educational Resources Information Center

Moloi, K. C.; Gravett, S. J.; Petersen, N. F.

2009-01-01

As globalization of the world economy continues unabated, a parallel growth of globalization of knowledge is also taking place. This latter trend is little affected by the boundaries between developed and less developed countries and is having a particular impact on trends in education. This article looks at the impact of globalization within the…

The Affordability of University Education: A Perspective from Both Sides of the 49th Parallel

ERIC Educational Resources Information Center

Swail, Watson Scott

2004-01-01

This study was conducted to better understand the relative affordability of public university education in Canada and the United States. The report was written to answer two key questions: (1) How does access to university education in Canada compare to access in the US? and (2) How affordable is the Canadian university system compared to the…

The Changing Face of Dental Education: The Impact of PBL.

ERIC Educational Resources Information Center

Fincham, Alan G.; Shuler, Charles F.

2001-01-01

Discusses the rationale for the introduction of problem-based learning (PBL) pedagogy into dental education, the modalities of PBL being introduced, and the implications of its introduction into dental schools. Addresses implementation, faculty development, admissions, and assessment. Presents and discusses observations from a parallel-track…

Career Development in Germany.

ERIC Educational Resources Information Center

Hass, Hubert

In Germany, after elementary school, the school system splits into three branches, with students either preparing for an apprenticeship or continuing in school. A second system exists, parallel to this education system, which combines general education with basic professional training. The first key career decision point is in Grade 4, when…

Fostering Intercultural Understanding through Secondary School Experiences of Cultural Immersion

ERIC Educational Resources Information Center

Walton, Jessica; Paradies, Yin; Priest, Naomi; Wertheim, Eleanor H.; Freeman, Elizabeth

2015-01-01

In parallel with many nations' education policies, national education policies in Australia seek to foster students' intercultural understanding. Due to Australia's location in the Asia-Pacific region, the Australian government has focused on students becoming "Asia literate" to support Australia's economic and cultural engagement with…

The medial temporal lobe-conduit of parallel connectivity: a model for attention, memory, and perception.

PubMed

Mozaffari, Brian

2014-01-01

Based on the notion that the brain is equipped with a hierarchical organization, which embodies environmental contingencies across many time scales, this paper suggests that the medial temporal lobe (MTL)-located deep in the hierarchy-serves as a bridge connecting supra- to infra-MTL levels. Bridging the upper and lower regions of the hierarchy provides a parallel architecture that optimizes information flow between upper and lower regions to aid attention, encoding, and processing of quick complex visual phenomenon. Bypassing intermediate hierarchy levels, information conveyed through the MTL "bridge" allows upper levels to make educated predictions about the prevailing context and accordingly select lower representations to increase the efficiency of predictive coding throughout the hierarchy. This selection or activation/deactivation is associated with endogenous attention. In the event that these "bridge" predictions are inaccurate, this architecture enables the rapid encoding of novel contingencies. A review of hierarchical models in relation to memory is provided along with a new theory, Medial-temporal-lobe Conduit for Parallel Connectivity (MCPC). In this scheme, consolidation is considered as a secondary process, occurring after a MTL-bridged connection, which eventually allows upper and lower levels to access each other directly. With repeated reactivations, as contingencies become consolidated, less MTL activity is predicted. Finally, MTL bridging may aid processing transient but structured perceptual events, by allowing communication between upper and lower levels without calling on intermediate levels of representation.

Exploring types of play in an adapted robotics program for children with disabilities.

PubMed

Lindsay, Sally; Lam, Ashley

2018-04-01

Play is an important occupation in a child's development. Children with disabilities often have fewer opportunities to engage in meaningful play than typically developing children. The purpose of this study was to explore the types of play (i.e., solitary, parallel and co-operative) within an adapted robotics program for children with disabilities aged 6-8 years. This study draws on detailed observations of each of the six robotics workshops and interviews with 53 participants (21 children, 21 parents and 11 programme staff). Our findings showed that four children engaged in solitary play, where all but one showed signs of moving towards parallel play. Six children demonstrated parallel play during all workshops. The remainder of the children had mixed play types play (solitary, parallel and/or co-operative) throughout the robotics workshops. We observed more parallel and co-operative, and less solitary play as the programme progressed. Ten different children displayed co-operative behaviours throughout the workshops. The interviews highlighted how staff supported children's engagement in the programme. Meanwhile, parents reported on their child's development of play skills. An adapted LEGO ® robotics program has potential to develop the play skills of children with disabilities in moving from solitary towards more parallel and co-operative play. Implications for rehabilitation Educators and clinicians working with children who have disabilities should consider the potential of LEGO ® robotics programs for developing their play skills. Clinicians should consider how the extent of their involvement in prompting and facilitating children's engagement and play within a robotics program may influence their ability to interact with their peers. Educators and clinicians should incorporate both structured and unstructured free-play elements within a robotics program to facilitate children's social development.

Parallel language activation and cognitive control during spoken word recognition in bilinguals

PubMed Central

Blumenfeld, Henrike K.; Marian, Viorica

2013-01-01

Accounts of bilingual cognitive advantages suggest an associative link between cross-linguistic competition and inhibitory control. We investigate this link by examining English-Spanish bilinguals’ parallel language activation during auditory word recognition and nonlinguistic Stroop performance. Thirty-one English-Spanish bilinguals and 30 English monolinguals participated in an eye-tracking study. Participants heard words in English (e.g., comb) and identified corresponding pictures from a display that included pictures of a Spanish competitor (e.g., conejo, English rabbit). Bilinguals with higher Spanish proficiency showed more parallel language activation and smaller Stroop effects than bilinguals with lower Spanish proficiency. Across all bilinguals, stronger parallel language activation between 300–500ms after word onset was associated with smaller Stroop effects; between 633–767ms, reduced parallel language activation was associated with smaller Stroop effects. Results suggest that bilinguals who perform well on the Stroop task show increased cross-linguistic competitor activation during early stages of word recognition and decreased competitor activation during later stages of word recognition. Findings support the hypothesis that cross-linguistic competition impacts domain-general inhibition. PMID:24244842

Data communications in a parallel active messaging interface of a parallel computer

DOEpatents

Davis, Kristan D.; Faraj, Daniel A.

2014-07-22

Algorithm selection for data communications in a parallel active messaging interface (`PAMI`) of a parallel computer, the PAMI composed of data communications endpoints, each endpoint including specifications of a client, a context, and a task, endpoints coupled for data communications through the PAMI, including associating in the PAMI data communications algorithms and ranges of message sizes so that each algorithm is associated with a separate range of message sizes; receiving in an origin endpoint of the PAMI a data communications instruction, the instruction specifying transmission of a data communications message from the origin endpoint to a target endpoint, the data communications message characterized by a message size; selecting, from among the associated algorithms and ranges, a data communications algorithm in dependence upon the message size; and transmitting, according to the selected data communications algorithm from the origin endpoint to the target endpoint, the data communications message.

Data communications in a parallel active messaging interface of a parallel computer

DOEpatents

Davis, Kristan D; Faraj, Daniel A

2013-07-09

Algorithm selection for data communications in a parallel active messaging interface (`PAMI`) of a parallel computer, the PAMI composed of data communications endpoints, each endpoint including specifications of a client, a context, and a task, endpoints coupled for data communications through the PAMI, including associating in the PAMI data communications algorithms and ranges of message sizes so that each algorithm is associated with a separate range of message sizes; receiving in an origin endpoint of the PAMI a data communications instruction, the instruction specifying transmission of a data communications message from the origin endpoint to a target endpoint, the data communications message characterized by a message size; selecting, from among the associated algorithms and ranges, a data communications algorithm in dependence upon the message size; and transmitting, according to the selected data communications algorithm from the origin endpoint to the target endpoint, the data communications message.

Sleep and Circadian Contributions to Adolescent Alcohol Use Disorder

PubMed Central

Hasler, Brant P.; Soehner, Adriane M.; Clark, Duncan B.

2014-01-01

Adolescence is a time of marked changes across sleep, circadian rhythms, brain function, and alcohol use. Starting at puberty, adolescents’ endogenous circadian rhythms and preferred sleep times shift later, often leading to a mismatch with the schedules imposed by secondary education. This mismatch induces circadian misalignment and sleep loss, which have been associated with affect dysregulation, increased drug and alcohol use, and other risk-taking behaviors in adolescents and adults. In parallel to developmental changes in sleep, adolescent brains are undergoing structural and functional changes in the circuits subserving the pursuit and processing of rewards. These developmental changes in reward processing likely contribute to the initiation of alcohol use during adolescence. Abundant evidence indicates that sleep and circadian rhythms modulate reward function, suggesting that adolescent sleep and circadian disturbance may contribute to altered reward function, and in turn, alcohol involvement. In this review, we summarize the relevant evidence and propose that these parallel developmental changes in sleep, circadian rhythms, and neural processing of reward interact to increase risk for alcohol use disorder (AUD). PMID:25442171

Learning To Be Heard: Organization, Power and Literacy.

ERIC Educational Resources Information Center

Heaney, Thomas W.

The principal failure of attempts to reduce illiteracy in the United States lies in the conceptualization of the problem to which literacy is the solution and in an underfinanced practice that parallels dominant educational institutions, emphasizing the service of individuals. Adult education plays a critical role in liberatory action. Although…

Governing Emotionally Vulnerable Subjects and "Therapisation" of Social Justice

ERIC Educational Resources Information Center

Ecclestone, Kathryn; Brunila, Kristiina

2015-01-01

In numerous countries, pessimism about enduring social and educational inequalities has produced a discernible therapeutic turn in education policy and practice, and a parallel rise in therapeutic understandings of social justice. Focusing on developments in England and Finland, this article explores the ways in which radical/critical…

Inequality, Segregation and Poor Performance: The Education System in Northern Ireland

ERIC Educational Resources Information Center

Borooah, Vani K.; Knox, Colin

2017-01-01

Northern Ireland is now a post-conflict society but one of the legacies of the "troubles" is an education system which is defined by religious affiliation/identity. A parallel system of schools continues to exist where Catholics largely attend "maintained" schools and Protestants "controlled" or state schools. While…

Internationalising Professional Skill Development: Are the Rich Getting Richer?

ERIC Educational Resources Information Center

Soontiens, Werner

2004-01-01

Internationalisation of education, and more specifically tertiary education, all over the world has contributed to a significant overhaul in student composition. Parallel to this runs the need for graduates to leave university with a range of professional skills. In response to this, universities actively encourage the development of such skills…

Beyond Learning by Doing: The Brain Compatible Approach.

ERIC Educational Resources Information Center

Roberts, Jay W.

2002-01-01

Principles of brain-based learning, including pattern and meaning making, parallel processing, and the role of stress and threat, are explained, along with their connections to longstanding practices of experiential education. The Brain Compatible Approach is one avenue for clarifying to mainstream educators how and why experiential methods are…

A Technological Acceptance of Remote Laboratory in Chemistry Education

ERIC Educational Resources Information Center

Ling, Wendy Sing Yii; Lee, Tien Tien; Tho, Siew Wei

2017-01-01

The purpose of this study is to evaluate the technological acceptance of Chemistry students, and the opinions of Chemistry lecturers and laboratory assistants towards the use of remote laboratory in Chemistry education. The convergent parallel design mixed method was carried out in this study. The instruments involved were questionnaire and…

Parallels in Arts Education and CTE: Some Guiding Reflections

ERIC Educational Resources Information Center

Hull, Bradley J.

2010-01-01

Many forces shape the current national conversation regarding career and technical education (CTE). Perkins IV guides the discussion through concepts such as challenging academic and technical standards; high skill, high wage, or high demand occupations; and programs of study. Workforce development and training, the economic recession,…

Reconceptualising Learning as a Form of Relational Reflexivity

ERIC Educational Resources Information Center

Dyke, Martin

2015-01-01

The paper makes a connection between transmission modes and constructivism in sociology and education, respectively. There are parallels between Archer's criticism of upward and downward conflation in social theory, and approaches to learning in education. In her 2012 book, Archer seeks to reconceptualise socialisation as relational reflexivity.…

Reflecting on the 5th World Environmental Education Congress, Montreal, 2009

ERIC Educational Resources Information Center

Jickling, Bob

2010-01-01

This article traces the development of the World Environmental Congress movement and its establishment as an important international forum. Reflecting on the 5th Congress, it notes the particular contribution of the Congress theme, "Our Common Home". Finally, it considers environmental education's place alongside other parallel transformative…

Marginal Maidens and Educational Policy for Women's Institutions.

ERIC Educational Resources Information Center

Connor, Kathleen M.

Unfavorable world and national economic and social trends of recent years have been paralleled by a reduced commitment to social services for marginalized peoples, including educational programs for women inmates. The potential negative results for future levels of delinquency and crime cannot be precisely calculated, according to sociologists and…

Military Curricula for Vocational & Technical Education. Basic Electricity and Electronics Individualized Learning System. CANTRAC A-100-0010. Module Six: Parallel Circuits. Study Booklet.

ERIC Educational Resources Information Center

Chief of Naval Education and Training Support, Pensacola, FL.

This individualized learning module on parallel circuits is one in a series of modules for a course in basic electricity and electronics. The course is one of a number of military-developed curriculum packages selected for adaptation to vocational instructional and curriculum development in a civilian setting. Four lessons are included in the…

School Autonomy and 21st Century Skills in the Israeli Educational System: Discrepancies between the Declarative and Operational Levels

ERIC Educational Resources Information Center

Nir, Adam; Ben-David, Adi; Bogler, Ronit; Inbar, Dan; Zohar, Anat

2016-01-01

Purpose: The purpose of this paper is to analyze two parallel processes in the Israeli educational system: first, the idea of school autonomy, exploring its origins and its pedagogical implications and effectiveness; and second, the development of the progressive education evident mainly in the cognitive domain of twenty-first century skills (21st…

Effect of Web Assisted Education Supported by Six Thinking Hats on Students' Academic Achievement in Science and Technology Classes

ERIC Educational Resources Information Center

Ercan, Orhan; Bilen, Kadir

2014-01-01

Advances in computer technologies and adoption of related methods and techniques in education have developed parallel to each other. This study focuses on the need to utilize more than one teaching method and technique in education rather than focusing on a single teaching method. By using the pre-test post-test and control group semi-experimental…

Analyzing Tropical Waves Using the Parallel Ensemble Empirical Model Decomposition Method: Preliminary Results from Hurricane Sandy

NASA Technical Reports Server (NTRS)

Shen, Bo-Wen; Cheung, Samson; Li, Jui-Lin F.; Wu, Yu-ling

2013-01-01

In this study, we discuss the performance of the parallel ensemble empirical mode decomposition (EMD) in the analysis of tropical waves that are associated with tropical cyclone (TC) formation. To efficiently analyze high-resolution, global, multiple-dimensional data sets, we first implement multilevel parallelism into the ensemble EMD (EEMD) and obtain a parallel speedup of 720 using 200 eight-core processors. We then apply the parallel EEMD (PEEMD) to extract the intrinsic mode functions (IMFs) from preselected data sets that represent (1) idealized tropical waves and (2) large-scale environmental flows associated with Hurricane Sandy (2012). Results indicate that the PEEMD is efficient and effective in revealing the major wave characteristics of the data, such as wavelengths and periods, by sifting out the dominant (wave) components. This approach has a potential for hurricane climate study by examining the statistical relationship between tropical waves and TC formation.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Guo Zehua; Tang Xianzhu

Parallel transport of long mean-free-path plasma along an open magnetic field line is characterized by strong temperature anisotropy, which is driven by two effects. The first is magnetic moment conservation in a non-uniform magnetic field, which can transfer energy between parallel and perpendicular degrees of freedom. The second is decompressional cooling of the parallel temperature due to parallel flow acceleration by conventional presheath electric field which is associated with the sheath condition near the wall surface where the open magnetic field line intercepts the discharge chamber. To the leading order in gyroradius to system gradient length scale expansion, the parallelmore » transport can be understood via the Chew-Goldbeger-Low (CGL) model which retains two components of the parallel heat flux, i.e., q{sub n} associated with the parallel thermal energy and q{sub s} related to perpendicular thermal energy. It is shown that in addition to the effect of magnetic field strength (B) modulation, the two components (q{sub n} and q{sub s}) of the parallel heat flux play decisive roles in the parallel variation of the plasma profile, which includes the plasma density (n), parallel flow (u), parallel and perpendicular temperatures (T{sub Parallel-To} and T{sub Up-Tack }), and the ambipolar potential ({phi}). Both their profile (q{sub n}/B and q{sub s}/B{sup 2}) and the upstream values of the ratio of the conductive and convective thermal flux (q{sub n}/nuT{sub Parallel-To} and q{sub s}/nuT{sub Up-Tack }) provide the controlling physics, in addition to B modulation. The physics described by the CGL model are contrasted with those of the double-adiabatic laws and further elucidated by comparison with the first-principles kinetic simulation for a specific but representative flux expander case.« less

Telephone word-list recall tested in the rural aging and memory study: two parallel versions for the TICS-M.

PubMed

Hogervorst, Eva; Bandelow, Stephan; Hart, John; Henderson, Victor W

2004-09-01

Parallel versions of memory tasks are useful in clinical and research settings to reduce practice effects engendered by multiple administrations. We aimed to investigate the usefulness of three parallel versions of ten-item word list recall tasks administered by telephone. A population based telephone survey of middle-aged and elderly residents of Bradley County, Arkansas was carried out as part of the Rural Aging and Memory Study (RAMS). Participants in the study were 1845 persons aged 40 to 95 years. Word lists included that used in the telephone interview of cognitive status (TICS) as a criterion standard and two newly developed lists. The mean age of participants was 61.05 (SD 12.44) years; 39.5% were over age 65. 78% of the participants had completed high school, 66% were women and 21% were African-American. There was no difference in demographic characteristics between groups receiving different word list versions, and performances on the three versions were equivalent for both immediate (mean 4.22, SD 1.53) and delayed (mean 2.35 SD 1.75) recall trials. The total memory score (immediate+delayed recall) was negatively associated with older age (beta = -0.41, 95%CI=-0.11 to -0.04), lower education (beta = 0.24, 95%CI = 0.36 to 0.51), male gender (beta = -0.18, 95%CI = -1.39 to -0.90) and African-American race (beta = -0.15, 95%CI = -1.41 to -0.82). The two RAMS word recall lists and the TICS word recall list can be used interchangeably in telephone assessment of memory of middle-aged and elderly persons. This finding is important for future studies where parallel versions of a word-list memory task are needed. (250 words).

A fast sorting algorithm for a hypersonic rarefied flow particle simulation on the connection machine

NASA Technical Reports Server (NTRS)

Dagum, Leonardo

1989-01-01

The data parallel implementation of a particle simulation for hypersonic rarefied flow described by Dagum associates a single parallel data element with each particle in the simulation. The simulated space is divided into discrete regions called cells containing a variable and constantly changing number of particles. The implementation requires a global sort of the parallel data elements so as to arrange them in an order that allows immediate access to the information associated with cells in the simulation. Described here is a very fast algorithm for performing the necessary ranking of the parallel data elements. The performance of the new algorithm is compared with that of the microcoded instruction for ranking on the Connection Machine.

Electric currents and voltage drops along auroral field lines

NASA Technical Reports Server (NTRS)

Stern, D. P.

1983-01-01

An assessment is presented of the current state of knowledge concerning Birkeland currents and the parallel electric field, with discussions focusing on the Birkeland primary region 1 sheets, the region 2 sheets which parallel them and appear to close in the partial ring current, the cusp currents (which may be correlated with the interplanetary B(y) component), and the Harang filament. The energy required by the parallel electric field and the associated particle acceleration processes appears to be derived from the Birkeland currents, for which evidence is adduced from particles, inverted V spectra, rising ion beams and expanded loss cones. Conics may on the other hand signify acceleration by electrostatic ion cyclotron waves associated with beams accelerated by the parallel electric field.

Impact of General Practitioner Transient Ischemic Attack Training on 90-Day Stroke Outcomes: Secondary Analysis of a Cluster Randomized Controlled Trial.

PubMed

Ranta, Annemarei; Dovey, Susan; Gommans, John; Tilyard, Murray; Weatherall, Mark

2018-07-01

Many patients with transient ischemic attack (TIA) receive initial assessments by general practitioners (GPs) who may lack TIA management experience. In a randomized controlled trial (RCT), we showed that electronic decision support for GPs improves patient outcomes and guideline adherence. Some stroke services prefer to improve referrer expertise through TIA/stroke education sessions instead of promoting TIA decision aids or triaging tools. This is a secondary analysis of whether a GP education session influenced TIA management and outcomes. Post hoc analysis of a multicenter, single blind, parallel group, cluster RCT comparing TIA/stroke electronic decision support guided GP management with usual care to assess whether a pretrial TIA/stroke education session also affected RCT outcomes. Of 181 participating GPs, 79 (43.7%) attended an education session and 140 of 291 (48.1%) trial patients were managed by these GPs. There were fewer 90-day stroke events and 90-day vascular events or deaths in patients treated by GPs who attended education; 2 of 140 (1.4%) and 10 of 140 (7.1%) respectively, compared with those who did not; 5 of 151 (3.3%), and 14 of 151 (9.3%), respectively. Logistic regression for association between 90-day stroke and 90-day vascular events or death and education, however, was nonsignificant (odds ratio [OR] .42 (.08 to 2.22), P = .29 and .59 (95% confidence interval [CI] .27 to 1.29), P = .18 respectively. Guideline adherence was not improved by the education session: OR .84 (95% CI .49 to 1.45), P = .54. In the described setting, a GP TIA/stroke education session did not significantly enhance guideline adherence or reduce 90-day stroke or vascular events following TIA. Copyright © 2018 National Stroke Association. Published by Elsevier Inc. All rights reserved.

The Use of "Drama in Education" in Primary Schools from the Viewpoint of the Classroom Teachers: A Mixed Method Research

ERIC Educational Resources Information Center

Isyar, Özge Özgür; Akay, Cenk

2017-01-01

The purpose of this research is to determine the classroom teachers' sense of efficacy about the drama in education, to examine them in terms of various variables and to reveal their opinions and metaphorical perceptions regarding the concept of drama in education. Convergent parallel design, which is of the mixed method designs, was used in the…

The Ties that Bind: Race and Restitution in Education Law and Policy in South Africa and the United States of America

ERIC Educational Resources Information Center

Jansen, Jonathan D.

2006-01-01

The parallels between South Africa and the United States run deep. For the United States, that moment of transition, at least as far as education is concerned, was the landmark ruling of 1954, described in the shorthand, "Brown v. Board of Education"; for South Africa, that moment came 40 years later when every citizen could, for the…

Development of a Big Data Application Architecture for Navy Manpower, Personnel, Training, and Education

DTIC Science & Technology

2016-03-01

science IT information technology JBOD just a bunch of disks JDBC java database connectivity xviii JPME Joint Professional Military Education JSO...Joint Service Officer JVM java virtual machine MPP massively parallel processing MPTE Manpower, Personnel, Training, and Education NAVMAC Navy...27 external database, whether it is MySQL , Oracle, DB2, or SQL Server (Teller, 2015). Connectors optimize the data transfer by obtaining metadata

Turning the Digital Divide into Digital Dividends through Free Content and Open Networks: WikiEducator Learning4Content (L4C) Initiative

ERIC Educational Resources Information Center

Schlicht, Patricia

2013-01-01

In today's world where tuition fees continue to rise rapidly and the demand for higher education increases in both the developing and developed world, it is important to find additional and alternative learning pathways that learners can afford. Traditional education as we have known it has begun to change, allowing for new parallel learning…

Are changes in objective working hour characteristics associated with changes in work-life conflict among hospital employees working shifts? A 7-year follow-up.

PubMed

Karhula, Kati; Koskinen, Aki; Ojajärvi, Anneli; Ropponen, Annina; Puttonen, Sampsa; Kivimäki, Mika; Härmä, Mikko

2018-06-01

To investigate whether changes in objective working hour characteristics are associated with parallel changes in work-life conflict (WLC) among hospital employees. Survey responses from three waves of the Finnish Public Sector study (2008, 2012 and 2015) were combined with payroll data from 91 days preceding the surveys (n=2 482, 93% women). Time-dependent fixed effects regression models adjusted for marital status, number of children and stressfulness of the life situation were used to investigate whether changes in working hour characteristics were associated with parallel change in WLC. The working hour characteristics were dichotomised with cut-points in less than or greater than 10% or less than or greater than25% occurrence) and WLC to frequent versus seldom/none. Change in proportion of evening and night shifts and weekend work was significantly associated with parallel change in WLC (adjusted OR 2.19, 95% CI 1.62 to 2.96; OR 1.71, 95% CI 1.21 to 2.44; OR 1.63, 95% CI 1.194 to 2.22, respectively). Similarly, increase or decrease in proportion of quick returns (adjusted OR 1.45, 95% CI 1.10 to 1.89) and long work weeks (adjusted OR 1.26, 95% CI 1.04 to 1.52) was associated with parallel increase or decrease in WLC. Single days off and very long work weeks showed no association with WLC. Changes in unsocial working hour characteristics, especially in connection with evening shifts, are consistently associated with parallel changes in WLC. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Are changes in objective working hour characteristics associated with changes in work-life conflict among hospital employees working shifts? A 7-year follow-up

PubMed Central

Karhula, Kati; Koskinen, Aki; Ojajärvi, Anneli; Puttonen, Sampsa; Kivimäki, Mika; Härmä, Mikko

2018-01-01

Objective To investigate whether changes in objective working hour characteristics are associated with parallel changes in work-life conflict (WLC) among hospital employees. Methods Survey responses from three waves of the Finnish Public Sector study (2008, 2012 and 2015) were combined with payroll data from 91 days preceding the surveys (n=2 482, 93% women). Time-dependent fixed effects regression models adjusted for marital status, number of children and stressfulness of the life situation were used to investigate whether changes in working hour characteristics were associated with parallel change in WLC. The working hour characteristics were dichotomised with cut-points in less than or greater than 10% or less than or greater than25% occurrence) and WLC to frequent versus seldom/none. Results Change in proportion of evening and night shifts and weekend work was significantly associated with parallel change in WLC (adjusted OR 2.19, 95% CI 1.62 to 2.96; OR 1.71, 95% CI 1.21 to 2.44; OR 1.63, 95% CI 1.194 to 2.22, respectively). Similarly, increase or decrease in proportion of quick returns (adjusted OR 1.45, 95% CI 1.10 to 1.89) and long work weeks (adjusted OR 1.26, 95% CI 1.04 to 1.52) was associated with parallel increase or decrease in WLC. Single days off and very long work weeks showed no association with WLC. Conclusions Changes in unsocial working hour characteristics, especially in connection with evening shifts, are consistently associated with parallel changes in WLC. PMID:29367350

"Dissoi Logoi," Civic Friendship, and the Politics of Education

ERIC Educational Resources Information Center

Olbrys, Stephen Gencarella

2006-01-01

This essay examines the recent debate over the politics of American education, particularly the accusation of liberal bias by members of the Right such as David Horowitz and Students for Academic Freedom. It draws parallels between the contemporary movement for an "Academic Bill of Rights" and the historical context of the "Powell…

The Effects of Argumentation Implementation on Environmental Education Self Efficacy Beliefs and Perspectives According to Environmental Problems

ERIC Educational Resources Information Center

Fettahlioglu, Pinar

2018-01-01

The purpose of this study is to investigate the effect of argumentation implementation applied in the environmental science course on science teacher candidates' environmental education self-efficacy beliefs and perspectives according to environmental problems. In this mixed method research study, convergent parallel design was utilized.…

Stuart Appleton Courtis: Tester, Reformer and Progressive.

ERIC Educational Resources Information Center

Johanningmeier, E. V.

The career of Stuart Appleton Courtis in the growth of testing and educational measurement parallels the development of progressive education in the first half of the twentieth century. In 1909 he developed the standardized Courtis Arithmetic Test, Series A, the first objective test used in any city public schools. Continuing his work in testing,…

A Picaresque Journey: Corporate Change, Technological Tidal Waves, and Webby Worldviews.

ERIC Educational Resources Information Center

Hairston, Elaine

1996-01-01

Business and industrial leaders in America believe that higher education is now in the same position business found itself in 15 years ago regarding the technological revolution. While the pressures are from different sources, needs to increase productivity and create more flexible structures are parallel for both higher education and business.…

Laws Affecting Children with Special Needs: Selected Federal Statutes and Regulations.

ERIC Educational Resources Information Center

Walsh, Sharon, Comp.; McKenna, Patricia, Comp.

The book presents the complete texts of federal statutes and parallel regulations for the following laws affecting children with special needs: Education of the Handicapped Act, Part A-Part H; three programs under the Elementary and Secondary Education Act--Chapter 1, Disadvantaged; Chapter 1, Even Start; and Chapter 1, Handicapped; the…

Education Faculty Students' Views about Use of E-Books

ERIC Educational Resources Information Center

Yalman, Murat

2015-01-01

Parallel to technological developments, numerous new tools are now available for people's use. Societies adapt these tools to their professional lives by learning how to use them. In this way, they try to establish more comfortable working environments. Universities giving vocational education are supposed to teach these new technologies to their…

A Social Epistemology for Educational Administration and Leadership

ERIC Educational Resources Information Center

Eacott, Scott

2017-01-01

As a field of knowledge production, educational administration and leadership scholars do a substantial amount of talking past one another. These parallel monologues are a major issue for the advancement of knowledge. Original contributions can only be made in relation to others. That is, the innovation or significance of scholarship is an act of…

Some Cognitive Developmental Characteristics of Social Diversity Education.

ERIC Educational Resources Information Center

Adams, Maurianne; Zhou, Yu-hui A.

This paper, on a 1988-89 study of 219 undergraduates, addresses issues of cognitive development, learning style, and attitudes toward social diversity and social justice. A parallel study was conducted in spring/fall 1989 with subsequent changes noted. The table of contents presents the following sections: (1) "Background and Educational Context";…

Fiscal Models as Reflections of Institutional Philosophies toward Continuing Education.

ERIC Educational Resources Information Center

Thompson, Gordon

Throughout the existence of the Continuing Education Division (CED) at the University of Manitoba, three different fiscal models were applied by University Administration to the CED: the traditional model; the income-target model; and the subsidy model. (1) The traditional model paralleled that applied to faculties and schools. The CED was…

Navigating the Parallel Universe: Education for Collection Management in the Electronic Age.

ERIC Educational Resources Information Center

Blake, Virgil L. P.; Surprenant, Thomas T.

2000-01-01

Focuses on the selection and decision-making aspects of the Edelmen model of collection development. Reviews challenges facing library/information studies education and the place of collection development within that context. Considers implications for the library/information center of the rise of a new class of resources. Suggests that a more…

A Parallel Universe--Certification in the Information Technology Guild.

ERIC Educational Resources Information Center

Adelman, Cliff

2000-01-01

States that the U.S. economy exhibits a voracious demand for information technology (IT) certification programs and, it is claimed, the U.S. system of education isn't producing them. Explains that most IT certification providers operate outside the formal postsecondary education system, do not participate in federal student aid and reporting…

Domains of Civic Engagement in a Constitutional Democracy.

ERIC Educational Resources Information Center

Harris, Will

This paper suggests that a well-composed scheme of civic education does not merely predispose the citizen to political engagement, but more fundamentally, the considered systematic design of civic education parallels the essentials of both the constitutionalism and the democracy to which it gives access and control. This paper aims to draw out…

Tablet Computer Literacy Levels of the Physical Education and Sports Department Students

ERIC Educational Resources Information Center

Hergüner, Gülten

2016-01-01

Education systems are being affected in parallel by newly emerging hardware and new developments occurring in technology daily. Tablet usage especially is becoming ubiquitous in the teaching-learning processes in recent years. Therefore, using the tablets effectively, managing them and having a high level of tablet literacy play an important role…

Felix Klein and the NCTM's Standards: A Mathematician Considers Mathematics Education.

ERIC Educational Resources Information Center

McComas, Kim Krusen

2000-01-01

Discusses the parallels between Klein's position at the forefront of a movement to reform mathematics education and that of the National Council of Teachers of Mathematics' (NCTM) Standards. Draws a picture of Klein as an important historical figure who saw equal importance in studying pure mathematics, applying mathematics, and teaching…

Special Issues on Learning Strategies: Parallels and Contrasts between Australian and Chinese Tertiary Education

ERIC Educational Resources Information Center

Yao, Yuzuo

2017-01-01

Learning strategies are crucial to student learning in higher education. In this paper, there are comparisons of student engagement, feedback mechanism and workload arrangements at some typical universities in Australia and China, which are followed by practical suggestions for active learning. First, an inclusive class would allow learners from…

Between Competition Imperative and Europeanisation: The Case of Higher Education Reform in Poland

ERIC Educational Resources Information Center

Dakowska, Dorota

2015-01-01

While the Europeanisation of Higher Education (HE) systems has triggered much debate, the relationship between European factors and domestic economic processes, has been less thoroughly analysed. This article analyses HE reforms in the light of two parallel processes, which have shaped this sector: the introduction of market mechanisms and a…

A Flipped Classroom Redesign in General Chemistry

ERIC Educational Resources Information Center

Reid, Scott A.

2016-01-01

The flipped classroom continues to attract significant attention in higher education. Building upon our recent parallel controlled study of the flipped classroom in a second-term general chemistry course ("J. Chem. Educ.," 2016, 93, 13-23), here we report on a redesign of the flipped course aimed at scaling up total enrollment while…

Challenging the Focus of ESD: A Southern Perspective of ESD Guidelines

ERIC Educational Resources Information Center

de Andrade, Daniel Fonseca

2011-01-01

In parallel to the 2009 World Conference on Education for Sustainable Development held in Bonn, Germany, UNESCO organised a group of 25 young education for sustainable development (ESD)-engaged people from 25 countries to bring perceptions, demands, suggestions and contributions to the conference. Prior to the conference the group was divided into…

Emerging Definitions of Leadership in Higher Education: New Visions of Leadership or Same Old "Hero" Leader?

ERIC Educational Resources Information Center

Eddy, Pamela L.; VanDerLinden, Kim E.

2006-01-01

The higher education literature suggests that alternative leadership styles are replacing the traditionally held definitions of leadership and provide new and different (and possibly superior) ways to understand leadership. This article looks for parallels within the current leadership literature to see if community college administrators use the…

Nothing Changes: Perceptions of Vocational Education in England

ERIC Educational Resources Information Center

Atkins, Liz; Flint, Kevin J.

2015-01-01

This paper explores young people's perceptions of vocational education and training (VET) in England. It draws on interview and focus-group data from a funded project. Parallel studies were carried out in The Netherlands, South Africa and England. This study reports on the English project. It found that serendipity, contingent events and influence…

PISA, Policymaking and Political Pantomime: Education Policy Referencing between England and Hong Kong

ERIC Educational Resources Information Center

Adamson, Bob; Forestier, Katherine; Morris, Paul; Han, Christine

2017-01-01

Since the mid-1980s, a number of East Asian societies have consistently performed well in international tests, and their education systems have emerged as models of "best practice", including Hong Kong, which has been extensively referenced by politicians and their advisers in England. In parallel, local dissatisfaction with the…

"GET-UP" study rationale and protocol: a cluster randomised controlled trial to evaluate the effects of reduced sitting on toddlers' cognitive development.

PubMed

Santos, Rute; Cliff, Dylan P; Howard, Steven J; Veldman, Sanne L; Wright, Ian M; Sousa-Sá, Eduarda; Pereira, João R; Okely, Anthony D

2016-11-09

The educational and cognitive differences associated with low socioeconomic status begin early in life and tend to persist throughout life. Coupled with the finding that levels of sedentary time are negatively associated with cognitive development, and time spent active tends to be lower in disadvantaged circumstances, this highlights the need for interventions that reduce the amount of time children spend sitting and sedentary during childcare. The proposed study aims to assess the effects of reducing sitting time during Early Childhood Education and Care (ECEC) services on cognitive development in toddlers from low socio-economic families. We will implement a 12-months 2-arm parallel group cluster randomised controlled trial (RCT) with Australian toddlers, aged 12 to 26 months at baseline. Educators from the ECEC services allocated to the intervention group will receive professional development on how to reduce sitting time while children attend ECEC. Participants' cognitive development will be assessed as a primary outcome, at baseline and post-intervention, using the cognitive sub-test from the Bayley Scales of Infant and Toddler Development. This trial has the potential to inform programs and policies designed to optimize developmental and health outcomes in toddlers, specifically in those from disadvantaged backgrounds. Australian New Zealand Clinical Trials Registry: ACTRN12616000471482 , 11/04/2016, retrospectively registered.

A CS1 pedagogical approach to parallel thinking

NASA Astrophysics Data System (ADS)

Rague, Brian William

Almost all collegiate programs in Computer Science offer an introductory course in programming primarily devoted to communicating the foundational principles of software design and development. The ACM designates this introduction to computer programming course for first-year students as CS1, during which methodologies for solving problems within a discrete computational context are presented. Logical thinking is highlighted, guided primarily by a sequential approach to algorithm development and made manifest by typically using the latest, commercially successful programming language. In response to the most recent developments in accessible multicore computers, instructors of these introductory classes may wish to include training on how to design workable parallel code. Novel issues arise when programming concurrent applications which can make teaching these concepts to beginning programmers a seemingly formidable task. Student comprehension of design strategies related to parallel systems should be monitored to ensure an effective classroom experience. This research investigated the feasibility of integrating parallel computing concepts into the first-year CS classroom. To quantitatively assess student comprehension of parallel computing, an experimental educational study using a two-factor mixed group design was conducted to evaluate two instructional interventions in addition to a control group: (1) topic lecture only, and (2) topic lecture with laboratory work using a software visualization Parallel Analysis Tool (PAT) specifically designed for this project. A new evaluation instrument developed for this study, the Perceptions of Parallelism Survey (PoPS), was used to measure student learning regarding parallel systems. The results from this educational study show a statistically significant main effect among the repeated measures, implying that student comprehension levels of parallel concepts as measured by the PoPS improve immediately after the delivery of any initial three-week CS1 level module when compared with student comprehension levels just prior to starting the course. Survey results measured during the ninth week of the course reveal that performance levels remained high compared to pre-course performance scores. A second result produced by this study reveals no statistically significant interaction effect between the intervention method and student performance as measured by the evaluation instrument over three separate testing periods. However, visual inspection of survey score trends and the low p-value generated by the interaction analysis (0.062) indicate that further studies may verify improved concept retention levels for the lecture w/PAT group.

Hierarchical Parallelization of Gene Differential Association Analysis

PubMed Central

2011-01-01

Background Microarray gene differential expression analysis is a widely used technique that deals with high dimensional data and is computationally intensive for permutation-based procedures. Microarray gene differential association analysis is even more computationally demanding and must take advantage of multicore computing technology, which is the driving force behind increasing compute power in recent years. In this paper, we present a two-layer hierarchical parallel implementation of gene differential association analysis. It takes advantage of both fine- and coarse-grain (with granularity defined by the frequency of communication) parallelism in order to effectively leverage the non-uniform nature of parallel processing available in the cutting-edge systems of today. Results Our results show that this hierarchical strategy matches data sharing behavior to the properties of the underlying hardware, thereby reducing the memory and bandwidth needs of the application. The resulting improved efficiency reduces computation time and allows the gene differential association analysis code to scale its execution with the number of processors. The code and biological data used in this study are downloadable from http://www.urmc.rochester.edu/biostat/people/faculty/hu.cfm. Conclusions The performance sweet spot occurs when using a number of threads per MPI process that allows the working sets of the corresponding MPI processes running on the multicore to fit within the machine cache. Hence, we suggest that practitioners follow this principle in selecting the appropriate number of MPI processes and threads within each MPI process for their cluster configurations. We believe that the principles of this hierarchical approach to parallelization can be utilized in the parallelization of other computationally demanding kernels. PMID:21936916

Hierarchical parallelization of gene differential association analysis.

PubMed

Needham, Mark; Hu, Rui; Dwarkadas, Sandhya; Qiu, Xing

2011-09-21

Microarray gene differential expression analysis is a widely used technique that deals with high dimensional data and is computationally intensive for permutation-based procedures. Microarray gene differential association analysis is even more computationally demanding and must take advantage of multicore computing technology, which is the driving force behind increasing compute power in recent years. In this paper, we present a two-layer hierarchical parallel implementation of gene differential association analysis. It takes advantage of both fine- and coarse-grain (with granularity defined by the frequency of communication) parallelism in order to effectively leverage the non-uniform nature of parallel processing available in the cutting-edge systems of today. Our results show that this hierarchical strategy matches data sharing behavior to the properties of the underlying hardware, thereby reducing the memory and bandwidth needs of the application. The resulting improved efficiency reduces computation time and allows the gene differential association analysis code to scale its execution with the number of processors. The code and biological data used in this study are downloadable from http://www.urmc.rochester.edu/biostat/people/faculty/hu.cfm. The performance sweet spot occurs when using a number of threads per MPI process that allows the working sets of the corresponding MPI processes running on the multicore to fit within the machine cache. Hence, we suggest that practitioners follow this principle in selecting the appropriate number of MPI processes and threads within each MPI process for their cluster configurations. We believe that the principles of this hierarchical approach to parallelization can be utilized in the parallelization of other computationally demanding kernels.

Mining algorithm for association rules in big data based on Hadoop

NASA Astrophysics Data System (ADS)

Fu, Chunhua; Wang, Xiaojing; Zhang, Lijun; Qiao, Liying

2018-04-01

In order to solve the problem that the traditional association rules mining algorithm has been unable to meet the mining needs of large amount of data in the aspect of efficiency and scalability, take FP-Growth as an example, the algorithm is realized in the parallelization based on Hadoop framework and Map Reduce model. On the basis, it is improved using the transaction reduce method for further enhancement of the algorithm's mining efficiency. The experiment, which consists of verification of parallel mining results, comparison on efficiency between serials and parallel, variable relationship between mining time and node number and between mining time and data amount, is carried out in the mining results and efficiency by Hadoop clustering. Experiments show that the paralleled FP-Growth algorithm implemented is able to accurately mine frequent item sets, with a better performance and scalability. It can be better to meet the requirements of big data mining and efficiently mine frequent item sets and association rules from large dataset.

Disability differentials in educational attainment in England: primary and secondary effects.

PubMed

Chatzitheochari, Stella; Platt, Lucinda

2018-04-17

Childhood disability has been largely overlooked in social stratification and life course research. As a result, we know remarkably little about mechanisms behind well-documented disability differentials in educational outcomes. This study investigates educational transitions of disabled youth using data from the Longitudinal Study of Young People in England. We draw on social stratification literature on primary and secondary effects as well as that on stigma and labelling in order to explain disabled young people's educational outcomes. We find that disability differentials in transition rates to full-time academic upper secondary education and to university are largely the result of primary effects, reflected in differences in school performance between disabled and non-disabled young people. However, we also find evidence for secondary effects, with similarly achieving disabled young people less likely to pursue full-time academic upper secondary education compared to their non-disabled peers. We examine the extent to which these effects can be explained by disabled youth's suppressed educational expectations as well as their experiences of being bullied at school, which we link to the stigma experienced by disabled young people and their families. We find that educational expectations play an important role at crucial transitions in the English school system, while the effect of bullying is considerably smaller. By drawing attention to different social processes contributing to disability differentials in attainment, our study moves beyond medical models that implicitly assume a naturalized association of disability with poor educational outcomes, and demonstrates the parallels of disability with other ascriptive inequalities. © London School of Economics and Political Science 2018.

Optimistic barrier synchronization

NASA Technical Reports Server (NTRS)

Nicol, David M.

1992-01-01

Barrier synchronization is fundamental operation in parallel computation. In many contexts, at the point a processor enters a barrier it knows that it has already processed all the work required of it prior to synchronization. The alternative case, when a processor cannot enter a barrier with the assurance that it has already performed all the necessary pre-synchronization computation, is treated. The problem arises when the number of pre-sychronization messages to be received by a processor is unkown, for example, in a parallel discrete simulation or any other computation that is largely driven by an unpredictable exchange of messages. We describe an optimistic O(log sup 2 P) barrier algorithm for such problems, study its performance on a large-scale parallel system, and consider extensions to general associative reductions as well as associative parallel prefix computations.

I and Us: A Longitudinal Study on the Interplay of Personal and Social Identity in Adolescence.

PubMed

Albarello, Flavia; Crocetti, Elisabetta; Rubini, Monica

2018-04-01

The development of personal and social identity is crucial in adolescence. On the one hand, adolescents face the task of forming and consolidating their personal identity in multiple domains, with educational and interpersonal domains particularly salient. On the other hand, they enlarge their social horizon and increasingly define themselves as members of multiple peer groups, such as groups of classmates and friends met outside school. There is however a lack of integrative research on the interplay among and between personal and social identity processes. Hence the purpose of this study was threefold. First, we examined how personal identity processes in the educational and interpersonal domains are associated longitudinally. Second, we investigated to what extent social identifications with classmates and with the group of friends are associated over time. Third, with an original approach we examined the longitudinal interplay between personal and social identity processes, to connect theoretical contributions that have so far proceeded largely in parallel. Participants were 304 adolescents (61.84% female, M age  = 17.49) involved in a three-wave longitudinal study. We found that (a) the ways in which adolescents develop their identity in the educational and interpersonal domains become more closely intertwined over time; (b) identifications with classmates and with the group of friends are interconnected; and (c) personal and social identity processes are associated both concurrently and longitudinally, with most cross-lagged effects showing that social identifications influence personal identity formation and consolidation in the interpersonal identity domain. Theoretical implications are discussed.

Aesthetic Emotions Across Arts: A Comparison Between Painting and Music.

PubMed

Miu, Andrei C; Pițur, Simina; Szentágotai-Tătar, Aurora

2015-01-01

Emotional responses to art have long been subject of debate, but only recently have they started to be investigated in affective science. The aim of this study was to compare perceptions regarding frequency of aesthetic emotions, contributing factors, and motivation which characterize the experiences of looking at painting and listening to music. Parallel surveys were filled in online by participants (N = 971) interested in music and painting. By comparing self-reported characteristics of these experiences, this study found that compared to listening to music, looking at painting was associated with increased frequency of wonder and decreased frequencies of joyful activation and power. In addition to increased vitality, as reflected by the latter two emotions, listening to music was also more frequently associated with emotions such as tenderness, nostalgia, peacefulness, and sadness. Compared to painting-related emotions, music-related emotions were perceived as more similar to emotions in other everyday life situations. Participants reported that stimulus features and previous knowledge made more important contributions to emotional responses to painting, whereas prior mood, physical context and the presence of other people were considered more important in relation to emotional responses to music. Self-education motivation was more frequently associated with looking at painting, whereas mood repair and keeping company motivations were reported more frequently in relation to listening to music. Participants with visual arts education reported increased vitality-related emotions in their experience of looking at painting. In contrast, no relation was found between music education and emotional responses to music. These findings offer a more general perspective on aesthetic emotions and encourage integrative research linking different types of aesthetic experience.

High-Fidelity Simulation for Advanced Cardiac Life Support Training

PubMed Central

Davis, Lindsay E.; Storjohann, Tara D.; Spiegel, Jacqueline J.; Beiber, Kellie M.

2013-01-01

Objective. To determine whether a high-fidelity simulation technique compared with lecture would produce greater improvement in advanced cardiac life support (ACLS) knowledge, confidence, and overall satisfaction with the training method. Design. This sequential, parallel-group, crossover trial randomized students into 2 groups distinguished by the sequence of teaching technique delivered for ACLS instruction (ie, classroom lecture vs high-fidelity simulation exercise). Assessment. Test scores on a written examination administered at baseline and after each teaching technique improved significantly from baseline in all groups but were highest when lecture was followed by simulation. Simulation was associated with a greater degree of overall student satisfaction compared with lecture. Participation in a simulation exercise did not improve pharmacy students’ knowledge of ACLS more than attending a lecture, but it was associated with improved student confidence in skills and satisfaction with learning and application. Conclusions. College curricula should incorporate simulation to complement but not replace lecture for ACLS education. PMID:23610477

High-fidelity simulation for advanced cardiac life support training.

PubMed

Davis, Lindsay E; Storjohann, Tara D; Spiegel, Jacqueline J; Beiber, Kellie M; Barletta, Jeffrey F

2013-04-12

OBJECTIVE. To determine whether a high-fidelity simulation technique compared with lecture would produce greater improvement in advanced cardiac life support (ACLS) knowledge, confidence, and overall satisfaction with the training method. DESIGN. This sequential, parallel-group, crossover trial randomized students into 2 groups distinguished by the sequence of teaching technique delivered for ACLS instruction (ie, classroom lecture vs high-fidelity simulation exercise). ASSESSMENT. Test scores on a written examination administered at baseline and after each teaching technique improved significantly from baseline in all groups but were highest when lecture was followed by simulation. Simulation was associated with a greater degree of overall student satisfaction compared with lecture. Participation in a simulation exercise did not improve pharmacy students' knowledge of ACLS more than attending a lecture, but it was associated with improved student confidence in skills and satisfaction with learning and application. CONCLUSIONS. College curricula should incorporate simulation to complement but not replace lecture for ACLS education.

Cross-polarised and parallel-polarised light: Viewing and photography for examination and documentation of biological materials in medicine and forensics.

PubMed

Hanlon, Katharine L

2018-01-01

Cross-polarisation, with regard to visible light, is a process wherein two polarisers with perpendicular orientation to one another are used on the incident and reflected lights. Under cross-polarised light birefringent structures which are otherwise invisible become apparent. Cross-polarised light eliminates glare and specular highlights, allowing for an unobstructed view of subsurface pathology. Parallel-polarisation occurs when the polarisers are rotated to the same orientation. When cross- or parallel-polarisation is applied to photography, images can be generated which aid in visualisation of surface and subsurface elements. Improved access to equipment and education has the potential to benefit practitioners, researchers, investigators and patients.

Parallel simulations of Grover's algorithm for closest match search in neutron monitor data

NASA Astrophysics Data System (ADS)

Kussainov, Arman; White, Yelena

We are studying the parallel implementations of Grover's closest match search algorithm for neutron monitor data analysis. This includes data formatting, and matching quantum parameters to a conventional structure of a chosen programming language and selected experimental data type. We have employed several workload distribution models based on acquired data and search parameters. As a result of these simulations, we have an understanding of potential problems that may arise during configuration of real quantum computational devices and the way they could run tasks in parallel. The work was supported by the Science Committee of the Ministry of Science and Education of the Republic of Kazakhstan Grant #2532/GF3.

Relationship between mathematical abstraction in learning parallel coordinates concept and performance in learning analytic geometry of pre-service mathematics teachers: an investigation

NASA Astrophysics Data System (ADS)

Nurhasanah, F.; Kusumah, Y. S.; Sabandar, J.; Suryadi, D.

2018-05-01

As one of the non-conventional mathematics concepts, Parallel Coordinates is potential to be learned by pre-service mathematics teachers in order to give them experiences in constructing richer schemes and doing abstraction process. Unfortunately, the study related to this issue is still limited. This study wants to answer a research question “to what extent the abstraction process of pre-service mathematics teachers in learning concept of Parallel Coordinates could indicate their performance in learning Analytic Geometry”. This is a case study that part of a larger study in examining mathematical abstraction of pre-service mathematics teachers in learning non-conventional mathematics concept. Descriptive statistics method is used in this study to analyze the scores from three different tests: Cartesian Coordinate, Parallel Coordinates, and Analytic Geometry. The participants in this study consist of 45 pre-service mathematics teachers. The result shows that there is a linear association between the score on Cartesian Coordinate and Parallel Coordinates. There also found that the higher levels of the abstraction process in learning Parallel Coordinates are linearly associated with higher student achievement in Analytic Geometry. The result of this study shows that the concept of Parallel Coordinates has a significant role for pre-service mathematics teachers in learning Analytic Geometry.

Does reimportation reduce price differences for prescription drugs? Lessons from the European Union.

PubMed

Kyle, Margaret K; Allsbrook, Jennifer S; Schulman, Kevin A

2008-08-01

To examine the effect of parallel trade on patterns of price dispersion for prescription drugs in the European Union. Longitudinal data from an IMS Midas database of prices and units sold for drugs in 36 categories in 30 countries from 1993 through 2004. The main outcome measures were mean price differentials and other measures of price dispersion within European Union countries compared with within non-European Union countries. We identified drugs subject to parallel trade using information provided by IMS and by checking membership lists of parallel import trade associations and lists of approved parallel imports. Parallel trade was not associated with substantial reductions in price dispersion in European Union countries. In descriptive and regression analyses, about half of the price differentials exceeded 50 percent in both European Union and non-European Union countries over time, and price distributions among European Union countries did not show a dramatic change concurrent with the adoption of parallel trade. In regression analysis, we found that although price differentials decreased after 1995 in most countries, they decreased less in the European Union than elsewhere. Parallel trade for prescription drugs does not automatically reduce international price differences. Future research should explore how other regulatory schemes might lead to different results elsewhere.

On the interrelation of multiplication and division in secondary school children.

PubMed

Huber, Stefan; Fischer, Ursula; Moeller, Korbinian; Nuerk, Hans-Christoph

2013-01-01

Each division problem can be transformed into as a multiplication problem and vice versa. Recent research has indicated strong developmental parallels between multiplication and division in primary school children. In this study, we were interested in (i) whether these developmental parallels persist into secondary school, (ii) whether similar developmental parallels can be observed for simple and complex problems, (iii) whether skill level modulates this relationship, and (iv) whether the correlations are specific and not driven by general cognitive or arithmetic abilities. Therefore, we assessed performance of 5th and 6th graders attending two secondary school types of the German educational system in simple and complex multiplication as well as division while controlling for non-verbal intelligence, short-term memory, and other arithmetic abilities. Accordingly, we collected data from students differing in skills levels due to either age (5th < 6th grade) or school type (general < intermediate secondary school). We observed moderate to strong bivariate and partial correlations between multiplication and division with correlations being higher for simple tasks but nevertheless reliable for complex tasks. Moreover, the association between simple multiplication and division depended on students' skill levels as reflected by school types, but not by age. Partial correlations were higher for intermediate than for general secondary school children. In sum, these findings emphasize the importance of the inverse relationship between multiplication and division which persists into later developmental stages. However, evidence for skill-related differences in the relationship between multiplication and division was restricted to the differences for school types.

The medial temporal lobe—conduit of parallel connectivity: a model for attention, memory, and perception

PubMed Central

Mozaffari, Brian

2014-01-01

Based on the notion that the brain is equipped with a hierarchical organization, which embodies environmental contingencies across many time scales, this paper suggests that the medial temporal lobe (MTL)—located deep in the hierarchy—serves as a bridge connecting supra- to infra—MTL levels. Bridging the upper and lower regions of the hierarchy provides a parallel architecture that optimizes information flow between upper and lower regions to aid attention, encoding, and processing of quick complex visual phenomenon. Bypassing intermediate hierarchy levels, information conveyed through the MTL “bridge” allows upper levels to make educated predictions about the prevailing context and accordingly select lower representations to increase the efficiency of predictive coding throughout the hierarchy. This selection or activation/deactivation is associated with endogenous attention. In the event that these “bridge” predictions are inaccurate, this architecture enables the rapid encoding of novel contingencies. A review of hierarchical models in relation to memory is provided along with a new theory, Medial-temporal-lobe Conduit for Parallel Connectivity (MCPC). In this scheme, consolidation is considered as a secondary process, occurring after a MTL-bridged connection, which eventually allows upper and lower levels to access each other directly. With repeated reactivations, as contingencies become consolidated, less MTL activity is predicted. Finally, MTL bridging may aid processing transient but structured perceptual events, by allowing communication between upper and lower levels without calling on intermediate levels of representation. PMID:25426036

Magnetospheric Multiscale Observations of Large-Amplitude Parallel, Electrostatic Waves Associated with Magnetic Reconnection at the Magnetopause

NASA Technical Reports Server (NTRS)

Ergun, R. E.; Holmes, J. C.; Goodrich, K. A.; Wilder, F. D.; Stawarz, J. E.; Eriksson, S.; Newman, D. L.; Schwartz, S. J.; Goldman, M. V.; Sturner, A. P.;

Endpoint-based parallel data processing with non-blocking collective instructions in a parallel active messaging interface of a parallel computer

DOE Office of Scientific and Technical Information (OSTI.GOV)

Archer, Charles J; Blocksome, Michael A; Cernohous, Bob R

Methods, apparatuses, and computer program products for endpoint-based parallel data processing with non-blocking collective instructions in a parallel active messaging interface (`PAMI`) of a parallel computer are provided. Embodiments include establishing by a parallel application a data communications geometry, the geometry specifying a set of endpoints that are used in collective operations of the PAMI, including associating with the geometry a list of collective algorithms valid for use with the endpoints of the geometry. Embodiments also include registering in each endpoint in the geometry a dispatch callback function for a collective operation and executing without blocking, through a single onemore » of the endpoints in the geometry, an instruction for the collective operation.« less

Providing Post-Compulsory Education Options through "Newlook" Rural Partnerships

ERIC Educational Resources Information Center

Mlcek, Susan

2009-01-01

The tree change phenomenon started around Australia from about 2003 and continues to this day, even into places like the Western Plains area of New South Wales. Relocating from the city to rural areas for a lifestyle change is attributed to this phenomenon. An ever-growing interest in post-compulsory education solutions that run parallel to this…

Current Situation and Analysis of Geography Teachers' Active Learning Knowledge and Usage in Turkey

ERIC Educational Resources Information Center

Tuna, Fikret

2012-01-01

In parallel to the developments in the approach to education, the secondary education geography curriculum in Turkey was renewed in 2005. This new programme encourages the use of active learning methods and techniques in the classroom by adopting the idea that students should construct and interpret knowledge by actively participating in the…

Marketing Informal Education Institutions in Israel: The Centrality of Customers' Active Involvement in Service Development

ERIC Educational Resources Information Center

Oplatka, Izhar

2004-01-01

The current paper outlines a unique marketing perspective that prevails in some informal education institutions in Israel parallel with "traditional modes of marketing", such as promotion, public relations and the like. Based on a case study research in five community centres, a service development based on active participation of the…

The Reemergence of the National Science Foundation in American Education: Perspectives and Problems.

ERIC Educational Resources Information Center

Hlebowitsh, Peter S.; Wraga, William G.

1989-01-01

Criticized are the National Science Foundation (NSF) funded curriculum reforms during the post-Sputnik epoch. The parallels and contrasts between the proposals of today's NSF and those supported during the late 1950s and early 1960s are outlined. The proper role of a policymaking body in American education is recommended. (YP)

Reflections on Government Service Rotations by an Academic Health Education Professional

ERIC Educational Resources Information Center

Green, Lawrence W.

2016-01-01

This reflection is on a health education professional's rotation from professor in a school of public health to a government position and back parallels that of Professor Howard Koh's journey to Assistant Secretary of Health, one level higher in the same federal bureaucracy. We both acknowledge the steep learning curve and some bureaucratic…

A Guide for Curriculum Integration of Academic and Vocational/Technical Education: Why? How?

ERIC Educational Resources Information Center

North Carolina State Dept. of Public Instruction, Raleigh. Div. of Vocational Education.

School reform increasingly requires curriculum integration of academic and vocational-technical education. The first part of this guidebook presents views held by 17 North Carolina teachers in support of an integrated curriculum at the middle- and high-school levels. Part 2 provides examples of parallel academic and vocational curricula for the…

Reported Prevalence of Evidence-Based Instructional Practices by Special Educators in the Czech Republic

ERIC Educational Resources Information Center

Carter, Mark; Strnadova, Iva; Stephenson, Jennifer

2012-01-01

The reported level of use of eight instructional strategies in a sample of 531 special educators in the Czech Republic was examined in this study. Consistent with recent parallel studies in North America and Australia, the respondents reported that they used a combination of evidence-based instructional practices (such as direct instruction and…

What Mathematics Should Adults Learn? Adult Mathematics Instruction as a Corollary to Two Decades of School Mathematics Reform

ERIC Educational Resources Information Center

Safford-Ramus, Katherine

2008-01-01

The paths of mathematics education reform for children and adults resemble two highways that join together for a distance then diverge, remaining parallel but distinct. The differences reflect the intrinsic distinction between pedagogy and andragogy. School mathematics must prepare children for all the possible paths that their educational journey…

Learning and Best Practices for Learning in Open-Source Software Communities

ERIC Educational Resources Information Center

Singh, Vandana; Holt, Lila

2013-01-01

This research is about participants who use open-source software (OSS) discussion forums for learning. Learning in online communities of education as well as non-education-related online communities has been studied under the lens of social learning theory and situated learning for a long time. In this research, we draw parallels among these two…

Implementing Cycles of Assess, Plan, Do, Review: A Literature Review of Practitioner Perspectives

ERIC Educational Resources Information Center

Greenwood, Jo; Kelly, Catherine

2017-01-01

This article uses a literature review process to explore current literature on Response to Intervention (RtI), an approach to the identification of and provision for students with special educational needs introduced in the USA by the Individuals with Disabilities Education Improvement Act of 2004. Parallels are made between RtI and the graduated…

The Math Wars: Tensions in the Development of School Mathematics Curricula

ERIC Educational Resources Information Center

Wright, Pete

2012-01-01

The Math Wars have been raging since the 1990's in the United States, where the world of mathematics education has become polarised into two camps: the reformers and the traditionalists. In this article I explore the background to the Math Wars, with specific reference to conflicting ideologies of mathematics education. I draw parallels with…

Youth Work, Performativity and the New Youth Impact Agenda: Getting Paid for Numbers?

ERIC Educational Resources Information Center

de St Croix, Tania

2018-01-01

A growing policy emphasis on measurement and outcomes has led to cultures of performativity, which are transforming what educators do and how they feel about themselves in relation to their work. While most analysis of performativity in education has focused on schools, this article investigates parallel developments in youth work. Youth work is a…

An Examination of Mental Health Content in Course Work and Field Experiences in Connecticut Educational Leadership Preparation Programs

ERIC Educational Resources Information Center

Papa, Dorothy P.

2017-01-01

This exploratory mixed method convergent parallel study examined Connecticut Educational leadership preparation programs for the existence of mental health content to learn the extent to which pre-service school leaders are prepared for addressing student mental health. Interviews were conducted with school mental health experts and Connecticut…

Toward a Definition of Resource Based Learning.

ERIC Educational Resources Information Center

McBeath, Ron J.

The development of education parallels the growth patterns in technology and science. The three stages of growth in education are characterized by: (1) class teaching, (2) group teaching, and (3) independent study. Stage 1 is teacher-dominated. At stage 2 the instructor is more passive in the control of a group. Stage 3 is the most meaningful…

Towards the integration of medical informatics education for clinicians into the medical curriculum.

PubMed

Lungeanu, Diana; Tractenberg, Rochelle E; Bersan, Otilia S; Mihalas, George I

2009-01-01

In the context of an existing first year, one-semester mandatory course of medical informatics (MI) for medical students, we tested an interactive teaching approach in parallel with the traditional academic program. After six semesters (at the beginning of the clinical stage) we collected feedback from the former students in the two parallel programs (with anonymous questionnaires comprising both subjectively-rated items and open-ended questions). We conclude that an introductory course on information and communication technology and information skills can be useful at the beginning of the medical curriculum, while an interactive, problem-based-learning-type MI course should be included during the clinical stage. Early development of these skills, and their use/utility across the curriculum, are important aspects of integrating MI education into clinical training.

The NAS parallel benchmarks

NASA Technical Reports Server (NTRS)

Bailey, David (Editor); Barton, John (Editor); Lasinski, Thomas (Editor); Simon, Horst (Editor)

1993-01-01

A new set of benchmarks was developed for the performance evaluation of highly parallel supercomputers. These benchmarks consist of a set of kernels, the 'Parallel Kernels,' and a simulated application benchmark. Together they mimic the computation and data movement characteristics of large scale computational fluid dynamics (CFD) applications. The principal distinguishing feature of these benchmarks is their 'pencil and paper' specification - all details of these benchmarks are specified only algorithmically. In this way many of the difficulties associated with conventional benchmarking approaches on highly parallel systems are avoided.

Educating Physicists for the 21st Century Industrial Arena

NASA Astrophysics Data System (ADS)

Levine, Alaina G.

2001-03-01

At the University of Arizona, a new Professional Master's Degree in Applied and Industrial Physics has been initiated to meet the demands of a new industrial era. A 1995 report by the National Academy of Sciences, et al, concluded, "A world of work that has become more interdisciplinary, collaborative, and global requires that we produce young people who are adaptable and flexible, as well as technically proficient." To better prepare students for this new "world of work", a new degree was launched in 2000 sponsored by the Sloan Foundation as part of a national initiative. The Professional Master's Degree in Applied and Industrial Physics educates students to 1) work in interdisciplinary teams on complex problems involving rapidly changing science and technology, 2) gain proficiency in computational techniques, 3) effectively communicate their scientific mission at all levels, and 4) understand business and legal issues associated with their scientific projects. I will discuss these goals, the roles of our industrial partners, and Arizona's parallel programs in Applied Biosciences and Mathematical Sciences.

Automatic ground control point recognition with parallel associative memory

NASA Technical Reports Server (NTRS)

Al-Tahir, Raid; Toth, Charles K.; Schenck, Anton F.

1990-01-01

The basic principle of the associative memory is to match the unknown input pattern against a stored training set, and responding with the 'closest match' and the corresponding label. Generally, an associative memory system requires two preparatory steps: selecting attributes of the pattern class, and training the system by associating patterns with labels. Experimental results gained from using Parallel Associative Memory are presented. The primary concern is an automatic search for ground control points in aerial photographs. Synthetic patterns are tested followed by real data. The results are encouraging as a relatively high level of correct matches is reached.

Managing internode data communications for an uninitialized process in a parallel computer

DOE Office of Scientific and Technical Information (OSTI.GOV)

Archer, Charles J; Blocksome, Michael A; Miller, Douglas R

2014-05-20

A parallel computer includes nodes, each having main memory and a messaging unit (MU). Each MU includes computer memory, which in turn includes, MU message buffers. Each MU message buffer is associated with an uninitialized process on the compute node. In the parallel computer, managing internode data communications for an uninitialized process includes: receiving, by an MU of a compute node, one or more data communications messages in an MU message buffer associated with an uninitialized process on the compute node; determining, by an application agent, that the MU message buffer associated with the uninitialized process is full prior tomore » initialization of the uninitialized process; establishing, by the application agent, a temporary message buffer for the uninitialized process in main computer memory; and moving, by the application agent, data communications messages from the MU message buffer associated with the uninitialized process to the temporary message buffer in main computer memory.« less

Managing internode data communications for an uninitialized process in a parallel computer

DOEpatents

Archer, Charles J; Blocksome, Michael A; Miller, Douglas R; Parker, Jeffrey J; Ratterman, Joseph D; Smith, Brian E

2014-05-20

A parallel computer includes nodes, each having main memory and a messaging unit (MU). Each MU includes computer memory, which in turn includes, MU message buffers. Each MU message buffer is associated with an uninitialized process on the compute node. In the parallel computer, managing internode data communications for an uninitialized process includes: receiving, by an MU of a compute node, one or more data communications messages in an MU message buffer associated with an uninitialized process on the compute node; determining, by an application agent, that the MU message buffer associated with the uninitialized process is full prior to initialization of the uninitialized process; establishing, by the application agent, a temporary message buffer for the uninitialized process in main computer memory; and moving, by the application agent, data communications messages from the MU message buffer associated with the uninitialized process to the temporary message buffer in main computer memory.

Influence of occupation and education level on breast cancer stage at diagnosis, and treatment options in China: A nationwide, multicenter 10-year epidemiological study.

PubMed

Liu, Yang; Zhang, Jian; Huang, Rong; Feng, Wei-Liang; Kong, Ya-Nan; Xu, Feng; Zhao, Lin; Song, Qing-Kun; Li, Jing; Zhang, Bao-Ning; Fan, Jin-Hu; Qiao, You-Lin; Xie, Xiao-Ming; Zheng, Shan; He, Jian-Jun; Wang, Ke

2017-04-01

The objective of this study was to evaluate the impact of occupation and education level of Chinese female breast cancer patients on their cancer staging at diagnosis, clinical and pathological features, rate of implementation, and selection of treatment.The medical charts of 4211 confirmed female breast cancer cases diagnosed between 1999 and 2008, from 7 breast cancer centers spread across the whole of China, were reviewed. Data including information on the patient's sociodemographic status, clinical and pathological characteristics, implementation of clinical examination and treatment modalities were analyzed. In parallel, the associations between different occupations and level of educational attainment were analyzed in relation to tumor stage through TNM staging, clinical and pathological characteristics, implementation of clinical examination, and treatment patterns. Multivariate logistic regression was used to identify whether the occupation and education level of patients are independent factors of TNM staging at diagnosis.There were significant differences among different occupation groups and the education level of patients in regards to pathological characteristics and treatment choice. Both the occupation and education level of patients were independent factors of TNM staging at diagnosis. For patients within the lower-income occupation or lower educational attainment group, the tumor stage was later, the rates of implementation of relevant investigations were lower, as were the rates of radiotherapy, chemotherapy, and endocrine therapy.This study suggests that strategies should work toward developing more accurate and effective breast cancer prevention and treatment strategies aimed specifically at patients with lower educational attainment levels and at specific occupation groups.

Influence of occupation and education level on breast cancer stage at diagnosis, and treatment options in China

PubMed Central

Liu, Yang; Zhang, Jian; Huang, Rong; Feng, Wei-Liang; Kong, Ya-Nan; Xu, Feng; Zhao, Lin; Song, Qing-Kun; Li, Jing; Zhang, Bao-Ning; Fan, Jin-Hu; Qiao, You-Lin; Xie, Xiao-Ming; Zheng, Shan; He, Jian-Jun; Wang, Ke

2017-01-01

Abstract The objective of this study was to evaluate the impact of occupation and education level of Chinese female breast cancer patients on their cancer staging at diagnosis, clinical and pathological features, rate of implementation, and selection of treatment. The medical charts of 4211 confirmed female breast cancer cases diagnosed between 1999 and 2008, from 7 breast cancer centers spread across the whole of China, were reviewed. Data including information on the patient's sociodemographic status, clinical and pathological characteristics, implementation of clinical examination and treatment modalities were analyzed. In parallel, the associations between different occupations and level of educational attainment were analyzed in relation to tumor stage through TNM staging, clinical and pathological characteristics, implementation of clinical examination, and treatment patterns. Multivariate logistic regression was used to identify whether the occupation and education level of patients are independent factors of TNM staging at diagnosis. There were significant differences among different occupation groups and the education level of patients in regards to pathological characteristics and treatment choice. Both the occupation and education level of patients were independent factors of TNM staging at diagnosis. For patients within the lower-income occupation or lower educational attainment group, the tumor stage was later, the rates of implementation of relevant investigations were lower, as were the rates of radiotherapy, chemotherapy, and endocrine therapy. This study suggests that strategies should work toward developing more accurate and effective breast cancer prevention and treatment strategies aimed specifically at patients with lower educational attainment levels and at specific occupation groups. PMID:28403116

GSRP/David Marshall: Fully Automated Cartesian Grid CFD Application for MDO in High Speed Flows

NASA Technical Reports Server (NTRS)

2003-01-01

With the renewed interest in Cartesian gridding methodologies for the ease and speed of gridding complex geometries in addition to the simplicity of the control volumes used in the computations, it has become important to investigate ways of extending the existing Cartesian grid solver functionalities. This includes developing methods of modeling the viscous effects in order to utilize Cartesian grids solvers for accurate drag predictions and addressing the issues related to the distributed memory parallelization of Cartesian solvers. This research presents advances in two areas of interest in Cartesian grid solvers, viscous effects modeling and MPI parallelization. The development of viscous effects modeling using solely Cartesian grids has been hampered by the widely varying control volume sizes associated with the mesh refinement and the cut cells associated with the solid surface. This problem is being addressed by using physically based modeling techniques to update the state vectors of the cut cells and removing them from the finite volume integration scheme. This work is performed on a new Cartesian grid solver, NASCART-GT, with modifications to its cut cell functionality. The development of MPI parallelization addresses issues associated with utilizing Cartesian solvers on distributed memory parallel environments. This work is performed on an existing Cartesian grid solver, CART3D, with modifications to its parallelization methodology.

From Role Models to Nations in Need of Advice: Norway and Sweden under the OECD's Magnifying Glass

ERIC Educational Resources Information Center

Pettersson, Daniel; Prøitz, Tine Sophie; Forsberg, Eva

2017-01-01

By analysing five separate OECD reviews of evaluation and assessment practices with Norway and Sweden as cases, our study illustrates different ways in which a specific international educational reasoning is blended into more context-based national education policies and, as such, works in parallel with internal reforms and agendas. It is evident…

The Core Competencies and MFT Education: Practical Aspects of Transitioning to a Learning-Centered, Outcome-Based Pedagogy

ERIC Educational Resources Information Center

Gehart, Diane

2011-01-01

The MFT core competencies and latest COAMFTE accreditation standards usher in a new paradigm for MFT education. This transition necessitates not only measuring student mastery of competencies but also, more importantly, adopting a contemporary pedagogical model. This article provides an overview of the changes, a review of parallel trends in other…

Gender and Schooling in the Early Years. Research on Women and Education

ERIC Educational Resources Information Center

Koch, Janice, Ed.; Irby, Beverly, Ed.

2005-01-01

In this volume, gender and schooling in the early years addresses a broad range of issues including, but not limited, to gender equity in education. We explore, for example, the complex world of play in Fromberg's chapter and are reminded that for young children, play involves issues of power and hierarchy in ways that parallel the role of gender…

Study of the Discipline-Based Education vs. Liberal Education in the Department of Social Sciences, S. P. J. C. [St. Petersburg Junior College, Florida].

ERIC Educational Resources Information Center

McCuskey, E. Scott; Worley, William E.

The heterogeneous nature of community college populations has resulted in an academic dichotomy within two-year institutions. Most institutions offer two types of programs: (1) discipline-based, university parallel programs, oriented toward transferring students to four-year institutions; (2) vocational/technical programs, oriented toward terminal…

The Impact of Cognitive Styles on Design Students' Spatial Knowledge from Virtual Environments

ERIC Educational Resources Information Center

Yildirm, Isil; Zengel, Rengin

2014-01-01

In parallel with the technological developments dominating usage of digital tools in science and education, caused the transform of knowledge in new ways. The reflection of these integration is seen in design discipline as its active role in this circle whether in practice or in the era of education, Benefit from the capabilities of new…

Global Flows in Local Language Planning: Articulating Parallel Language Use in Swedish University Policies

ERIC Educational Resources Information Center

Hult, Francis M.; Källkvist, Marie

2016-01-01

In this paper, the language policies of three Swedish universities are examined as instances of language planning in local contexts. Although Sweden has the national Language Act of 2009 (SFS 2009:600) as well as a general Higher Education Ordinance (SFS 1993:100; SFS 2014:1096), language planning for higher education is left to the purview of…

Exploring the Governance of Polish Public Higher Education: Balancing Restored Historical Legacies with Europeanization and Market Pressures

ERIC Educational Resources Information Center

Dobbins, Michael

2015-01-01

This article places developments in Polish public higher education (HE) in the broader context of the literature on HE governance and, in particular, marketization. The Polish case stands out due to the parallel existence of prestigious large universities with long histories of scientific advancement and the largest number of private HE…

Alternative Teacher Education and Professional Preparedness: A Study of Parochial and Public School Contexts

ERIC Educational Resources Information Center

Watzke, John L.

2005-01-01

As staffing in Catholic K-12 schools has transitioned to a predominantly lay teaching corps over the past 50 years, a parallel process of secularization has taken place in teacher education programs at Catholic colleges and universities. The tradition of teaching as vocation in the formation of vowed religious has been replaced by standard…

Implementing Eratosthenes' Discovery in the Classroom: Educational Difficulties Needing Attention

ERIC Educational Resources Information Center

Decamp, Nicolas; de Hosson, Cecile

2012-01-01

This paper presents a critical analysis of the accepted educational use of the method performed by Eratosthenes to measure the circumference of Earth which is often considered as a relevant means of dealing with issues related to the nature of science and its history. This method relies on a number of assumptions among which the parallelism of sun…

The Role of Student Loan Programs in Higher Education Policy in the United States

ERIC Educational Resources Information Center

Amatya, Sachi

2009-01-01

The increasing cost of higher education, coupled with the inability of federal and state governments to sustain parallel increases in levels of funding for student financial aid, has led to significant growth of student loans. This project analyzes the multidimensional student loans space in the US. This project also compares and contrasts some of…

Progress Report, October, 1967, through April, 1968: Educational Component of the Public Service Careers Program.

ERIC Educational Resources Information Center

City Univ. of New York, NY. Office of Community Coll. Affairs.

Parallel with on-the-job training, this program provides remedial courses in High School Equivalency (HSE), Human Relations (HR), English as a Second Language (ESL) to help qualify candidates for public service careers in the Department of Hospitals and Department of Social Services, and Board of Education. HSE develops language, math, and reading…

The Hungarian Student Loan Scheme: Six Years of Financing Access to Higher Education

ERIC Educational Resources Information Center

Ferreira, M. Luisa; Farkas, Erika

2009-01-01

Hungary's higher education system has been going through a gradual shift from an elite to a mass system: enrolment has surged in recent decades. There is growing pressure on financing, with rising costs, limited public funding and an increasing student population. In parallel, there is a growing recognition that an important part of the benefits…

Does Reimportation Reduce Price Differences for Prescription Drugs? Lessons from the European Union

PubMed Central

Kyle, Margaret K; Allsbrook, Jennifer S; Schulman, Kevin A

2008-01-01

Objective To examine the effect of parallel trade on patterns of price dispersion for prescription drugs in the European Union. Data Sources Longitudinal data from an IMS Midas database of prices and units sold for drugs in 36 categories in 30 countries from 1993 through 2004. Study Design The main outcome measures were mean price differentials and other measures of price dispersion within European Union countries compared with within non-European Union countries. Data Collection/Extraction Methods We identified drugs subject to parallel trade using information provided by IMS and by checking membership lists of parallel import trade associations and lists of approved parallel imports. Principal Findings Parallel trade was not associated with substantial reductions in price dispersion in European Union countries. In descriptive and regression analyses, about half of the price differentials exceeded 50 percent in both European Union and non-European Union countries over time, and price distributions among European Union countries did not show a dramatic change concurrent with the adoption of parallel trade. In regression analysis, we found that although price differentials decreased after 1995 in most countries, they decreased less in the European Union than elsewhere. Conclusions Parallel trade for prescription drugs does not automatically reduce international price differences. Future research should explore how other regulatory schemes might lead to different results elsewhere. PMID:18355258

Theoretical Compton profile anisotropies in molecules and solids. IV. Parallel--perpendicular anisotropies in alkali fluoride molecules

DOE Office of Scientific and Technical Information (OSTI.GOV)

Matcha, R.L.; Pettitt, B.M.; Ramirez, B.I.

1979-07-15

Calculations of Compton profiles and parallel--perpendicular anisotropies in alkali fluorides are presented and analyzed in terms of molecular charge distributions and wave function character. It is found that the parallel profile associated with the valence pi orbital is the principal factor determining the relative shapes of the total profile anisotropies in the low momentum region.

The NAS parallel benchmarks

NASA Technical Reports Server (NTRS)

Bailey, D. H.; Barszcz, E.; Barton, J. T.; Carter, R. L.; Lasinski, T. A.; Browning, D. S.; Dagum, L.; Fatoohi, R. A.; Frederickson, P. O.; Schreiber, R. S.

1991-01-01

A new set of benchmarks has been developed for the performance evaluation of highly parallel supercomputers in the framework of the NASA Ames Numerical Aerodynamic Simulation (NAS) Program. These consist of five 'parallel kernel' benchmarks and three 'simulated application' benchmarks. Together they mimic the computation and data movement characteristics of large-scale computational fluid dynamics applications. The principal distinguishing feature of these benchmarks is their 'pencil and paper' specification-all details of these benchmarks are specified only algorithmically. In this way many of the difficulties associated with conventional benchmarking approaches on highly parallel systems are avoided.

Making Rhetorical Choices: The Parallel between Extemporaneous and Presidential Speaking.

ERIC Educational Resources Information Center

Aden, Roger C.

1992-01-01

Analyses the rhetorical choices of President George Bush in speeches announcing military action in Panama and Iraq. Demonstrates how understanding those choices can educate students participating in extemporaneous speaking. (SR)

Data communications for a collective operation in a parallel active messaging interface of a parallel computer

DOE Office of Scientific and Technical Information (OSTI.GOV)

Faraj, Daniel A.

Algorithm selection for data communications in a parallel active messaging interface (`PAMI`) of a parallel computer, the PAMI composed of data communications endpoints, each endpoint including specifications of a client, a context, and a task, endpoints coupled for data communications through the PAMI, including associating in the PAMI data communications algorithms and bit masks; receiving in an origin endpoint of the PAMI a collective instruction, the instruction specifying transmission of a data communications message from the origin endpoint to a target endpoint; constructing a bit mask for the received collective instruction; selecting, from among the associated algorithms and bit masks,more » a data communications algorithm in dependence upon the constructed bit mask; and executing the collective instruction, transmitting, according to the selected data communications algorithm from the origin endpoint to the target endpoint, the data communications message.« less

Data communications for a collective operation in a parallel active messaging interface of a parallel computer

DOEpatents

Faraj, Daniel A

2013-07-16

Algorithm selection for data communications in a parallel active messaging interface (`PAMI`) of a parallel computer, the PAMI composed of data communications endpoints, each endpoint including specifications of a client, a context, and a task, endpoints coupled for data communications through the PAMI, including associating in the PAMI data communications algorithms and bit masks; receiving in an origin endpoint of the PAMI a collective instruction, the instruction specifying transmission of a data communications message from the origin endpoint to a target endpoint; constructing a bit mask for the received collective instruction; selecting, from among the associated algorithms and bit masks, a data communications algorithm in dependence upon the constructed bit mask; and executing the collective instruction, transmitting, according to the selected data communications algorithm from the origin endpoint to the target endpoint, the data communications message.

Municipal bylaw to reduce cosmetic/non-essential pesticide use on household lawns - a policy implementation evaluation

PubMed Central

2011-01-01

Background Pesticide use on urban lawns and gardens contributes to environmental contamination and human exposure. Municipal policies to restrict use and educate households on viable alternatives deserve study. We describe the development and implementation of a cosmetic/non-essential pesticide bylaw by a municipal health department in Toronto, Ontario, Canada and assess changes in resident practices associated with bylaw implementation. Methods Implementation indicators built on a logic model and were elaborated through key informant interviews. Bylaw impacts on awareness and practice changes were documented through telephone surveys administered seasonally pre, during and post implementation (2003-2008). Multivariable logistic regression models assessed associations of demographic variables and gardening season with respondent awareness and practices. Results Implementation indicators documented multiple municipal health department activities and public involvement in complaints from commencement of the educational phase. During the enforcement phases only 40 warning letters and 7 convictions were needed. The number of lawn care companies increased. Among survey respondents, awareness of the bylaw and the Natural Lawn campaign reached 69% and 76% respectively by 2008. Substantial decreases in the proportion of households applying pesticides (25 to 11%) or hiring lawn care companies for application (15 to 5%) occurred. Parallel absolute increases in use of natural lawn care methods occurred among households themselves (21%) and companies they contracted (7%). Conclusions Bylaws or ordinances implemented through education and enforcement are a viable policy option for reducing urban cosmetic pesticide use. PMID:21867501

Relations between intuitive biological thinking and biological misconceptions in biology majors and nonmajors.

PubMed

Coley, John D; Tanner, Kimberly

2015-03-02

Research and theory development in cognitive psychology and science education research remain largely isolated. Biology education researchers have documented persistent scientifically inaccurate ideas, often termed misconceptions, among biology students across biological domains. In parallel, cognitive and developmental psychologists have described intuitive conceptual systems--teleological, essentialist, and anthropocentric thinking--that humans use to reason about biology. We hypothesize that seemingly unrelated biological misconceptions may have common origins in these intuitive ways of knowing, termed cognitive construals. We presented 137 undergraduate biology majors and nonmajors with six biological misconceptions. They indicated their agreement with each statement, and explained their rationale for their response. Results indicate frequent agreement with misconceptions, and frequent use of construal-based reasoning among both biology majors and nonmajors in their written explanations. Moreover, results also show associations between specific construals and the misconceptions hypothesized to arise from those construals. Strikingly, such associations were stronger among biology majors than nonmajors. These results demonstrate important linkages between intuitive ways of thinking and misconceptions in discipline-based reasoning, and raise questions about the origins, persistence, and generality of relations between intuitive reasoning and biological misconceptions. © 2015 J. D. Coley and K. Tanner. CBE—Life Sciences Education © 2015 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

Using an improved association rules mining optimization algorithm in web-based mobile-learning system

NASA Astrophysics Data System (ADS)

Huang, Yin; Chen, Jianhua; Xiong, Shaojun

2009-07-01

Mobile-Learning (M-learning) makes many learners get the advantages of both traditional learning and E-learning. Currently, Web-based Mobile-Learning Systems have created many new ways and defined new relationships between educators and learners. Association rule mining is one of the most important fields in data mining and knowledge discovery in databases. Rules explosion is a serious problem which causes great concerns, as conventional mining algorithms often produce too many rules for decision makers to digest. Since Web-based Mobile-Learning System collects vast amounts of student profile data, data mining and knowledge discovery techniques can be applied to find interesting relationships between attributes of learners, assessments, the solution strategies adopted by learners and so on. Therefore ,this paper focus on a new data-mining algorithm, combined with the advantages of genetic algorithm and simulated annealing algorithm , called ARGSA(Association rules based on an improved Genetic Simulated Annealing Algorithm), to mine the association rules. This paper first takes advantage of the Parallel Genetic Algorithm and Simulated Algorithm designed specifically for discovering association rules. Moreover, the analysis and experiment are also made to show the proposed method is superior to the Apriori algorithm in this Mobile-Learning system.

Prevalence of unintended pregnancy and its associated factors among sexually active never-married youth in Shanghai.

PubMed

He, Huan; Blum, Robert W

2013-11-01

This study was conducted to determine the prevalence and the associated factors for unintended pregnancy among never-married sexually active youth (15-24 years old) in Shanghai. Using a probability sample (n = 765, including 502 males and 263 females) from 2006, we estimated prevalence of unintended pregnancy involvement for females and males by demographic factors and its associations with contextual and behavioural factors, guided by a social-ecological framework. Weighted proportion analyses estimated that 13.8% of females and 17.7% of males had been involved in an unintended pregnancy, and 99.0% and 90.5% of such pregnancies were reported to have ended in abortion by females and males, respectively. Controlling for sexual behaviour factors and residence history, multivariate hazard analyses with Weibull functions found increased hazard among older female youth (19-21 vs. 15-18 years old) but decreased hazard among older male youth (15-18 vs. 19-21/22-24 years old) as compared with the younger groups. Parallel analyses of unintended pregnancy's associations with contextual factors by sex also suggested that female unintended pregnancy involvement was more likely to be associated with family factors (family living arrangements and maternal education), while unintended pregnancy involvement among males was only associated with school factors (school climate and sex education on pregnancy) and perceived neighbourhood contraceptive services access. Sexually active and never-married youth are at considerable risk of unintended pregnancy and abortion in Shanghai. Age- and sex-specific strategies will be needed if China is going to be successful in addressing unintended pregnancy. © 2013 The Authors. Journal of Paediatrics and Child Health © 2013 Paediatrics and Child Health Division (Royal Australasian College of Physicians).

Bilingual parallel programming

DOE Office of Scientific and Technical Information (OSTI.GOV)

Foster, I.; Overbeek, R.

1990-01-01

Numerous experiments have demonstrated that computationally intensive algorithms support adequate parallelism to exploit the potential of large parallel machines. Yet successful parallel implementations of serious applications are rare. The limiting factor is clearly programming technology. None of the approaches to parallel programming that have been proposed to date -- whether parallelizing compilers, language extensions, or new concurrent languages -- seem to adequately address the central problems of portability, expressiveness, efficiency, and compatibility with existing software. In this paper, we advocate an alternative approach to parallel programming based on what we call bilingual programming. We present evidence that this approach providesmore » and effective solution to parallel programming problems. The key idea in bilingual programming is to construct the upper levels of applications in a high-level language while coding selected low-level components in low-level languages. This approach permits the advantages of a high-level notation (expressiveness, elegance, conciseness) to be obtained without the cost in performance normally associated with high-level approaches. In addition, it provides a natural framework for reusing existing code.« less

Aesthetic Emotions Across Arts: A Comparison Between Painting and Music

PubMed Central

Miu, Andrei C.; Pițur, Simina; Szentágotai-Tătar, Aurora

2016-01-01

Emotional responses to art have long been subject of debate, but only recently have they started to be investigated in affective science. The aim of this study was to compare perceptions regarding frequency of aesthetic emotions, contributing factors, and motivation which characterize the experiences of looking at painting and listening to music. Parallel surveys were filled in online by participants (N = 971) interested in music and painting. By comparing self-reported characteristics of these experiences, this study found that compared to listening to music, looking at painting was associated with increased frequency of wonder and decreased frequencies of joyful activation and power. In addition to increased vitality, as reflected by the latter two emotions, listening to music was also more frequently associated with emotions such as tenderness, nostalgia, peacefulness, and sadness. Compared to painting-related emotions, music-related emotions were perceived as more similar to emotions in other everyday life situations. Participants reported that stimulus features and previous knowledge made more important contributions to emotional responses to painting, whereas prior mood, physical context and the presence of other people were considered more important in relation to emotional responses to music. Self-education motivation was more frequently associated with looking at painting, whereas mood repair and keeping company motivations were reported more frequently in relation to listening to music. Participants with visual arts education reported increased vitality-related emotions in their experience of looking at painting. In contrast, no relation was found between music education and emotional responses to music. These findings offer a more general perspective on aesthetic emotions and encourage integrative research linking different types of aesthetic experience. PMID:26779072

Burnout and diabetes: reflections from working with educators and patients.

PubMed

Charman, D

2000-05-01

Patients with Type-2 diabetes present with a range of psychosocial symptoms that, in combination with social and organizational pressures, often serve to exacerbate the stress of diabetes educators and contribute to burnout. Some of the more salient sources of both patient and educator stress are elaborated upon, and the nature of parallel processes between these two groups is noted. A case illustration with a burned-out diabetes educator demonstrates how enhancing self-understanding and achieving a greater sense of balance can reduce symptoms of burnout, depression, and anxiety. This article highlights the need for educators, and more broadly all health professionals, to develop self-management skills.

Stress and decision making: neural correlates of the interaction between stress, executive functions, and decision making under risk.

PubMed

Gathmann, Bettina; Schulte, Frank P; Maderwald, Stefan; Pawlikowski, Mirko; Starcke, Katrin; Schäfer, Lena C; Schöler, Tobias; Wolf, Oliver T; Brand, Matthias

2014-03-01

Stress and additional load on the executive system, produced by a parallel working memory task, impair decision making under risk. However, the combination of stress and a parallel task seems to preserve the decision-making performance [e.g., operationalized by the Game of Dice Task (GDT)] from decreasing, probably by a switch from serial to parallel processing. The question remains how the brain manages such demanding decision-making situations. The current study used a 7-tesla magnetic resonance imaging (MRI) system in order to investigate the underlying neural correlates of the interaction between stress (induced by the Trier Social Stress Test), risky decision making (GDT), and a parallel executive task (2-back task) to get a better understanding of those behavioral findings. The results show that on a behavioral level, stressed participants did not show significant differences in task performance. Interestingly, when comparing the stress group (SG) with the control group, the SG showed a greater increase in neural activation in the anterior prefrontal cortex when performing the 2-back task simultaneously with the GDT than when performing each task alone. This brain area is associated with parallel processing. Thus, the results may suggest that in stressful dual-tasking situations, where a decision has to be made when in parallel working memory is demanded, a stronger activation of a brain area associated with parallel processing takes place. The findings are in line with the idea that stress seems to trigger a switch from serial to parallel processing in demanding dual-tasking situations.

Sophistry, the Sophists and modern medical education.

PubMed

Macsuibhne, S P

2010-01-01

The term 'sophist' has become a term of intellectual abuse in both general discourse and that of educational theory. However the actual thought of the fifth century BC Athenian-based philosophers who were the original Sophists was very different from the caricature. In this essay, I draw parallels between trends in modern medical educational practice and the thought of the Sophists. Specific areas discussed are the professionalisation of medical education, the teaching of higher-order characterological attributes such as personal development skills, and evidence-based medical education. Using the specific example of the Sophist Protagoras, it is argued that the Sophists were precursors of philosophical approaches and practices of enquiry underlying modern medical education.

Meaningful lives: Supporting young people with psychosis in education, training and employment: an international consensus statement.

PubMed

2010-11-01

Unemployment is the major disability faced by people with psychotic illness. Unemployment rates of 75–95% are found among those with schizophrenia. Unemployment is associated with poorer social and economic inclusion, greater symptomatology, decreased autonomy and generally poorer life functioning. Unemployment also makes up over half of the total costs associated with psychotic illness. A meeting was convened in London in June 2008. Invitees to this meeting included people from the USA, Canada and the UK interested in vocational intervention in early psychosis from either a research, clinical, economic or policy point of view. From this meeting a larger group–the International First Episode Vocational Recovery (iFEVR) group–has developed an international consensus statement about vocational recovery in first episode psychosis. The document is a basic statement of the rights of young people with psychosis to pursue employment, education and training; the evidence which exists to help them do this; and ways in which individuals, organizations and governments can assist the attainment of these ends. It is hoped that the Meaningful Lives consensus statement will increase the focus on the area of functional recovery and lift it to be seen in parallel with symptomatic recovery in the approach to treating early psychosis.

Shift in Language Policy in Malaysia: Unravelling Reasons for Change, Conflict and Compromise in Mother-Tongue Education

ERIC Educational Resources Information Center

Gill, Saran Kaur

2007-01-01

Malaysia experienced a major shift in language policy in 2003 for the subjects of science and maths. This meant a change in the language of education for both national and national-type schools. For national schools, this resulted in a shift from Bahasa Malaysia, the national language to English. Parallel with this, to ensure homogeneity of impact…

I'm "Only" Bleeding: Education as the Practice of Violence against Children. Counterpoints Volume 10.

ERIC Educational Resources Information Center

Block, Alan A.

This book explores the construction of the idea of the child as a product of adult needs and school as a place where children may be confined until they are considered socially useful. Drawing parallels with folk singer Bob Dylan's song, "It's All Right, Ma, I'm Only Bleeding," the book argues that the United States' educational system practices a…

Occupational Education and College-Parallel Programs of the Two-Year College: Transfer and Credit Articulation Controversy.

ERIC Educational Resources Information Center

Smith, Alan D.

A review is provided of current developments, problems, and issues in the areas of articulation and transfer between two- and four-year colleges. First, a discussion is provided of the nature of the two-year college and its curriculum, with particular emphasis on general education and on the effects of a commuting student body on the curriculum.…

Pasteur's Quadrant: A Conceptual Framework for Bridging the "Great Divide" between Higher Education and Professional Practice in Parks, Recreation, and Tourism

ERIC Educational Resources Information Center

Dustin, Daniel L.; Schwab, Keri A.; Hendricks, William W.

2016-01-01

In this paper we discuss the intractability of the "great divide" between higher education and professional practice in parks, recreation, and tourism. We begin by drawing parallels between our field and other professional fields to demonstrate that the issue is not ours alone; indeed, it is common to most professional fields. We then…

Identifying the "Subnormal" Child in an Age of Expansion of Special Education and Child Science in the Netherlands (c.1945-1965)

ERIC Educational Resources Information Center

Bakker, Nelleke

2015-01-01

Between c.1945 and 1965 across the West special education has grown and differentiated substantially. In the Netherlands this expansion ran parallel to the academic recognition and rapid development of the study of learning disabilities. How are these two processes related? This article argues that in this country child science and special…

Al Qaeda in Iraq: Demobilizing the Threat

DTIC Science & Technology

2005-12-01

sources of manpower, finances , and material resources as well as an informational forum for disseminating the group’s message.9 Preexisting...education within their own country and finance the educational export of their form of Islam throughout the region as visible evidence of their...activists, finances , and military equipment. In a parallel effort, other Muslim states also exported their militant activists to Afghanistan to do their

An Australian and New Zealand Scoping Study on the Use of 3D Immersive Virtual Worlds in Higher Education

ERIC Educational Resources Information Center

Dalgarno, Barney; Lee, Mark J. W.; Carlson, Lauren; Gregory, Sue; Tynan, Belinda

2011-01-01

This article describes the research design of, and reports selected findings from, a scoping study aimed at examining current and planned applications of 3D immersive virtual worlds at higher education institutions across Australia and New Zealand. The scoping study is the first of its kind in the region, intended to parallel and complement a…

Children learn spurious associations in their math textbooks: Examples from fraction arithmetic.

PubMed

Braithwaite, David W; Siegler, Robert S

2018-04-26

Fraction arithmetic is among the most important and difficult topics children encounter in elementary and middle school mathematics. Braithwaite, Pyke, and Siegler (2017) hypothesized that difficulties learning fraction arithmetic often reflect reliance on associative knowledge-rather than understanding of mathematical concepts and procedures-to guide choices of solution strategies. They further proposed that this associative knowledge reflects distributional characteristics of the fraction arithmetic problems children encounter. To test these hypotheses, we examined textbooks and middle school children in the United States (Experiments 1 and 2) and China (Experiment 3). We asked the children to predict which arithmetic operation would accompany a specified pair of operands, to generate operands to accompany a specified arithmetic operation, and to match operands and operations. In both countries, children's responses indicated that they associated operand pairs having equal denominators with addition and subtraction, and operand pairs having a whole number and a fraction with multiplication and division. The children's associations paralleled the textbook input in both countries, which was consistent with the hypothesis that children learned the associations from the practice problems. Differences in the effects of such associative knowledge on U.S. and Chinese children's fraction arithmetic performance are discussed, as are implications of these differences for educational practice. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

On the interrelation of multiplication and division in secondary school children

PubMed Central

Huber, Stefan; Fischer, Ursula; Moeller, Korbinian; Nuerk, Hans-Christoph

2013-01-01

Multiplication and division are conceptually inversely related: Each division problem can be transformed into as a multiplication problem and vice versa. Recent research has indicated strong developmental parallels between multiplication and division in primary school children. In this study, we were interested in (i) whether these developmental parallels persist into secondary school, (ii) whether similar developmental parallels can be observed for simple and complex problems, (iii) whether skill level modulates this relationship, and (iv) whether the correlations are specific and not driven by general cognitive or arithmetic abilities. Therefore, we assessed performance of 5th and 6th graders attending two secondary school types of the German educational system in simple and complex multiplication as well as division while controlling for non-verbal intelligence, short-term memory, and other arithmetic abilities. Accordingly, we collected data from students differing in skills levels due to either age (5th < 6th grade) or school type (general < intermediate secondary school). We observed moderate to strong bivariate and partial correlations between multiplication and division with correlations being higher for simple tasks but nevertheless reliable for complex tasks. Moreover, the association between simple multiplication and division depended on students' skill levels as reflected by school types, but not by age. Partial correlations were higher for intermediate than for general secondary school children. In sum, these findings emphasize the importance of the inverse relationship between multiplication and division which persists into later developmental stages. However, evidence for skill-related differences in the relationship between multiplication and division was restricted to the differences for school types. PMID:24133476

Message passing with parallel queue traversal

DOEpatents

Underwood, Keith D [Albuquerque, NM; Brightwell, Ronald B [Albuquerque, NM; Hemmert, K Scott [Albuquerque, NM

2012-05-01

In message passing implementations, associative matching structures are used to permit list entries to be searched in parallel fashion, thereby avoiding the delay of linear list traversal. List management capabilities are provided to support list entry turnover semantics and priority ordering semantics.

Tile-based Level of Detail for the Parallel Age

DOE Office of Scientific and Technical Information (OSTI.GOV)

Niski, K; Cohen, J D

Today's PCs incorporate multiple CPUs and GPUs and are easily arranged in clusters for high-performance, interactive graphics. We present an approach based on hierarchical, screen-space tiles to parallelizing rendering with level of detail. Adapt tiles, render tiles, and machine tiles are associated with CPUs, GPUs, and PCs, respectively, to efficiently parallelize the workload with good resource utilization. Adaptive tile sizes provide load balancing while our level of detail system allows total and independent management of the load on CPUs and GPUs. We demonstrate our approach on parallel configurations consisting of both single PCs and a cluster of PCs.

Training tomorrow's doctors to explain 'medically unexplained' physical symptoms: An examination of UK medical educators' views of barriers and solutions.

PubMed

Joyce, Emmeline; Cowing, Jennifer; Lazarus, Candice; Smith, Charlotte; Zenzuck, Victoria; Peters, Sarah

2018-05-01

Co-occuring physical symptoms, unexplained by organic pathology (known as Functional Syndromes, FS), are common and disabling presentations. However, FS is absent or inconsistently taught within undergraduate medical training. This study investigates the reasons for this and identifies potential solutions to improved implementation. Twenty-eight medical educators from thirteen different UK medical schools participated in semi-structured interviews. Thematic analysis proceeded iteratively, and in parallel with data production. Barriers to implementing FS training are beliefs about the complexity of FS, tutors' negative attitudes towards FS, and FS being perceived as a low priority for the curriculum. In parallel participants recognised FS as ubiquitous within medical practice and erroneously assumed it must be taught by someone. They recommended that students should learn about FS through managed exposure, but only if tutors' negative attitudes and behaviour are also addressed. Negative attitudes towards FS by educators prevents designing and delivering effective education on this common medical presentation. Whilst there is recognition of the need to implement FS training, recommendations are multifaceted. Increased liaison between students, patients and educators is necessary to develop more informed and effective teaching methods for trainee doctors about FS and in order to minimise the impact of the hidden curriculum. Crown Copyright © 2017. Published by Elsevier B.V. All rights reserved.

ParallABEL: an R library for generalized parallelization of genome-wide association studies.

PubMed

Sangket, Unitsa; Mahasirimongkol, Surakameth; Chantratita, Wasun; Tandayya, Pichaya; Aulchenko, Yurii S

2010-04-29

Genome-Wide Association (GWA) analysis is a powerful method for identifying loci associated with complex traits and drug response. Parts of GWA analyses, especially those involving thousands of individuals and consuming hours to months, will benefit from parallel computation. It is arduous acquiring the necessary programming skills to correctly partition and distribute data, control and monitor tasks on clustered computers, and merge output files. Most components of GWA analysis can be divided into four groups based on the types of input data and statistical outputs. The first group contains statistics computed for a particular Single Nucleotide Polymorphism (SNP), or trait, such as SNP characterization statistics or association test statistics. The input data of this group includes the SNPs/traits. The second group concerns statistics characterizing an individual in a study, for example, the summary statistics of genotype quality for each sample. The input data of this group includes individuals. The third group consists of pair-wise statistics derived from analyses between each pair of individuals in the study, for example genome-wide identity-by-state or genomic kinship analyses. The input data of this group includes pairs of SNPs/traits. The final group concerns pair-wise statistics derived for pairs of SNPs, such as the linkage disequilibrium characterisation. The input data of this group includes pairs of individuals. We developed the ParallABEL library, which utilizes the Rmpi library, to parallelize these four types of computations. ParallABEL library is not only aimed at GenABEL, but may also be employed to parallelize various GWA packages in R. The data set from the North American Rheumatoid Arthritis Consortium (NARAC) includes 2,062 individuals with 545,080, SNPs' genotyping, was used to measure ParallABEL performance. Almost perfect speed-up was achieved for many types of analyses. For example, the computing time for the identity-by-state matrix was linearly reduced from approximately eight hours to one hour when ParallABEL employed eight processors. Executing genome-wide association analysis using the ParallABEL library on a computer cluster is an effective way to boost performance, and simplify the parallelization of GWA studies. ParallABEL is a user-friendly parallelization of GenABEL.

Two Contrasting Theories.

ERIC Educational Resources Information Center

Harris, Kevin

1984-01-01

The author compares the liberal idealist theory of education with a Marxist theory. He suggests that in the developing nations, changes in schooling will parallel stages in development, and specific norms, values, and habits will be fostered by the schools. (CT)

System safety education focused on system management

NASA Technical Reports Server (NTRS)

Grose, V. L.

1971-01-01

System safety is defined and characteristics of the system are outlined. Some of the principle characteristics include role of humans in hazard analysis, clear language for input and output, system interdependence, self containment, and parallel analysis of elements.

[Metabolic syndrome and cardiovascular disease in elders: results of the Mataró Ageing study].

PubMed

Rueda Alfaro, Sergio; Serra-Prat, Mateu; Fernández Fernández, Cristián; Palomera, Elisabet; Puig Domingo, Manuel

2008-03-15

The metabolic syndrome (MS) is a constellation of factors apparently associated to an increased cardiovascular risk, and with a reported increasing prevalence in parallel with aging process. The aim of this study was to assess the prevalence of MS in elder subjects according to the criteria of the National Education Program (ATP-III) and the International Diabetes Federation (IDF). Population-based cross-sectional study including 313 individuals (153 men and 160 women) older than 70 years. The prevalence of MS was evaluated according to both definitions and its association with cardiovascular disease (CD) was investigated. MS was observed in 50.2% of subjects according to ATP-III (41.5% of men and 58.6% of women; p = 0.004) and in 57.9% when using IDF criteria (54.9% of men and 61% of women; p = 0.29). Prevalence differences were observed between ATP-III and IDF only in men. No differences were found in the frequencies of the different components of the MS for the 2 definitions, neither for tobacco consumption, ethanol intake and educational level. There was no differences in the coexistence of CD in relation the presence or absence of MS, no matter the definition used; also, no special association with CD was found for any of the individual components of the MS. Among a representative population sample of old people living in a Mediterranean community, despite a very high frequency of MS, there was no excess prevalence of CD in those identified as having MS.

Effects of imbalanced currents on large-format LiFePO4/graphite batteries systems connected in parallel

NASA Astrophysics Data System (ADS)

Shi, Wei; Hu, Xiaosong; Jin, Chao; Jiang, Jiuchun; Zhang, Yanru; Yip, Tony

2016-05-01

With the development and popularization of electric vehicles, it is urgent and necessary to develop effective management and diagnosis technology for battery systems. In this work, we design a parallel battery model, according to equivalent circuits of parallel voltage and branch current, to study effects of imbalanced currents on parallel large-format LiFePO4/graphite battery systems. Taking a 60 Ah LiFePO4/graphite battery system manufactured by ATL (Amperex Technology Limited, China) as an example, causes of imbalanced currents in the parallel connection are analyzed using our model, and the associated effect mechanisms on long-term stability of each single battery are examined. Theoretical and experimental results show that continuously increasing imbalanced currents during cycling are mainly responsible for the capacity fade of LiFePO4/graphite parallel batteries. It is thus a good way to avoid fast performance fade of parallel battery systems by suppressing variations of branch currents.

Burnout, Depression, and Borderline Personality: A 1,163-Participant Study.

PubMed

Bianchi, Renzo; Rolland, Jean-Pierre; Salgado, Jesús F

2017-01-01

We examined the association of burnout with borderline personality (BP) traits in a study of 1,163 educational staff (80.9% women; mean age: 42.96). Because burnout has been found to overlap with depression, parallel analyses of burnout and depression were conducted. Burnout symptoms were assessed with the Shirom-Melamed Burnout Measure, depressive symptoms with the PHQ-9, and BP traits with the Borderline Personality Questionnaire. Burnout was found to be associated with BP traits, controlling for neuroticism and history of depressive disorders. In women, burnout was linked to both the "affective insecurity" and the "impulsiveness" component of BP. In men, only the link between burnout and "affective insecurity" reached statistical significance. Compared to participants with "low" BP scores, participants with "high" BP scores reported more burnout symptoms, depressive symptoms, neuroticism, and occupational stress and less satisfaction with life. Disattenuated correlations between burnout and depression were close to 1, among both women (0.91) and men (0.94). The patterns of association of burnout and depression with the main study variables were similar, pointing to overlapping nomological networks. Burnout symptoms were only partly attributed to work by our participants. Our findings suggest that burnout is associated with BP traits through burnout-depression overlap.

Beginning the Dialogue on the e-Transformation: Behavior Analysis' First Massive Open Online Course (MOOC).

PubMed

Rehfeldt, Ruth Anne; Jung, Heidi L; Aguirre, Angelica; Nichols, Jane L; Root, William B

2016-03-01

The e-Transformation in higher education, in which Massive Open Online Courses (MOOCs) are playing a pivotal role, has had an impact on the modality in which behavior analysis is taught. In this paper, we survey the history and implications of online education including MOOCs and describe the implementation and results for the discipline's first MOOC, delivered at Southern Illinois University in spring 2015. Implications for the globalization and free access of higher education are discussed, as well as the parallel between MOOCs and Skinner's teaching machines.

Comparative epidemiology of cancer between the United States and Japan. A second look.

PubMed

Wynder, E L; Fujita, Y; Harris, R E; Hirayama, T; Hiyama, T

1991-02-01

Vital statistics were examined for the years 1955 through 1985 for Japanese natives and United States whites to elucidate changes in cancer mortality and related antecedent patterns of life-style in these two populations. Results show that lung cancer rates are rapidly accelerating among Japanese males as a consequence of their prior history of heavy cigarette smoking. Oropharyngeal cancer rates are also rising in Japan paralleling increases in alcohol and tobacco utilization. As the Japanese life-style and diet continue to become more "westernized," the rates of malignancies of the breast, ovary, corpus uteri, prostate, pancreas, and colon also continue to rise. Nevertheless, the mortality patterns of certain malignancies, viz., laryngeal, esophageal, and urinary bladder cancer, are discrepant with their established risk factor associations, suggesting the existence of other differences in risk factor exposure between the two countries. Epidemiologists and health educators need to develop innovative international programs of investigation and health promotion with preventive impact on common malignancies associated with risk factors of life-style.

Translating ubuntu to Spanish: Convivencia as a framework for re-centring education as a moral enterprise

NASA Astrophysics Data System (ADS)

Luschei, Thomas F.

2016-02-01

In this essay, the author introduces the concept of " convivencia" (peaceful coexistence) as a framework for re-centring education as a moral enterprise. He discusses convivencia within the context of education and society in Colombia, paying special attention to the Colombian rural school model Escuela Nueva (New School). This discussion draws on both previous evidence and the author's own research on the implementation of the Escuela Nueva model in urban areas of Colombia. He discusses several facets of convivencia and parallels with the ideas and ideals of ubuntu. Using convivencia as an organising principle, he presents insights for educational practitioners and researchers related to re-centring education as a moral enterprise.

Endpoint-based parallel data processing with non-blocking collective instructions in a parallel active messaging interface of a parallel computer

DOE Office of Scientific and Technical Information (OSTI.GOV)

Archer, Charles J; Blocksome, Michael A; Cernohous, Bob R

Endpoint-based parallel data processing with non-blocking collective instructions in a PAMI of a parallel computer is disclosed. The PAMI is composed of data communications endpoints, each including a specification of data communications parameters for a thread of execution on a compute node, including specifications of a client, a context, and a task. The compute nodes are coupled for data communications through the PAMI. The parallel application establishes a data communications geometry specifying a set of endpoints that are used in collective operations of the PAMI by associating with the geometry a list of collective algorithms valid for use with themore » endpoints of the geometry; registering in each endpoint in the geometry a dispatch callback function for a collective operation; and executing without blocking, through a single one of the endpoints in the geometry, an instruction for the collective operation.« less

Applying Parallel Processing Techniques to Tether Dynamics Simulation

NASA Technical Reports Server (NTRS)

Wells, B. Earl

1996-01-01

The focus of this research has been to determine the effectiveness of applying parallel processing techniques to a sizable real-world problem, the simulation of the dynamics associated with a tether which connects two objects in low earth orbit, and to explore the degree to which the parallelization process can be automated through the creation of new software tools. The goal has been to utilize this specific application problem as a base to develop more generally applicable techniques.

Hadoop neural network for parallel and distributed feature selection.

PubMed

Hodge, Victoria J; O'Keefe, Simon; Austin, Jim

2016-06-01

In this paper, we introduce a theoretical basis for a Hadoop-based neural network for parallel and distributed feature selection in Big Data sets. It is underpinned by an associative memory (binary) neural network which is highly amenable to parallel and distributed processing and fits with the Hadoop paradigm. There are many feature selectors described in the literature which all have various strengths and weaknesses. We present the implementation details of five feature selection algorithms constructed using our artificial neural network framework embedded in Hadoop YARN. Hadoop allows parallel and distributed processing. Each feature selector can be divided into subtasks and the subtasks can then be processed in parallel. Multiple feature selectors can also be processed simultaneously (in parallel) allowing multiple feature selectors to be compared. We identify commonalities among the five features selectors. All can be processed in the framework using a single representation and the overall processing can also be greatly reduced by only processing the common aspects of the feature selectors once and propagating these aspects across all five feature selectors as necessary. This allows the best feature selector and the actual features to select to be identified for large and high dimensional data sets through exploiting the efficiency and flexibility of embedding the binary associative-memory neural network in Hadoop. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

Kenya's Harambee Institutes of Technology.

ERIC Educational Resources Information Center

Kintzer, Frederick C.

1989-01-01

Reviews the history and current status of the Harambee Institutes of Technology in Kenya. Offers a critique of the parallel vocationalized system. Discusses the vocational-technical/general education controversy, diversification among types of schools, financing, and the 8-4-4 Plan. (DMM)

Method and apparatus for routing data in an inter-nodal communications lattice of a massively parallel computer system by dynamic global mapping of contended links

DOEpatents

Archer, Charles Jens [Rochester, MN; Musselman, Roy Glenn [Rochester, MN; Peters, Amanda [Rochester, MN; Pinnow, Kurt Walter [Rochester, MN; Swartz, Brent Allen [Chippewa Falls, WI; Wallenfelt, Brian Paul [Eden Prairie, MN

2011-10-04

A massively parallel nodal computer system periodically collects and broadcasts usage data for an internal communications network. A node sending data over the network makes a global routing determination using the network usage data. Preferably, network usage data comprises an N-bit usage value for each output buffer associated with a network link. An optimum routing is determined by summing the N-bit values associated with each link through which a data packet must pass, and comparing the sums associated with different possible routes.

Brief interventions to reduce Ecstasy use: a multi-site randomized controlled trial.

PubMed

Norberg, Melissa M; Hides, Leanne; Olivier, Jake; Khawar, Laila; McKetin, Rebecca; Copeland, Jan

2014-11-01

Studies examining the ability of motivational enhancement therapy (MET) to augment education provision among ecstasy users have produced mixed results and none have examined whether treatment fidelity was related to ecstasy use outcomes. The primary objectives of this multi-site, parallel, two-group randomized controlled trial were to determine if a single-session of MET could instill greater commitment to change and reduce ecstasy use and related problems more so than an education-only intervention and whether MET sessions delivered with higher treatment fidelity are associated with better outcomes. The secondary objective was to assess participants' satisfaction with their assigned interventions. Participants (N=174; Mage=23.62) at two Australian universities were allocated randomly to receive a 15-minute educational session on ecstasy use (n=85) or a 50-minute session of MET that included an educational component (n=89). Primary outcomes were assessed at baseline, and then at 4-, 16-, and 24-weeks postbaseline, while the secondary outcome measure was assessed 4-weeks postbaseline by researchers blind to treatment allocation. Overall, the treatment fidelity was acceptable to good in the MET condition. There were no statistical differences at follow-up between the groups on the primary outcomes of ecstasy use, ecstasy-related problems, and commitment to change. Both intervention groups reported a 50% reduction in their ecstasy use and a 20% reduction in the severity of their ecstasy-related problems at the 24-week follow up. Commitment to change slightly improved for both groups (9%-17%). Despite the lack of between-group statistical differences on primary outcomes, participants who received a single session of MET were slightly more satisfied with their intervention than those who received education only. MI fidelity was not associated with ecstasy use outcomes. Given these findings, future research should focus on examining mechanisms of change. Such work may suggest new methods for enhancing outcomes. Australia and New Zealand Clinical Trial Registry: ACTRN12611000136909. Copyright © 2014. Published by Elsevier Ltd.

Gyrokinetic Magnetohydrodynamics and the Associated Equilibrium

NASA Astrophysics Data System (ADS)

Lee, W. W.; Hudson, S. R.; Ma, C. H.

2017-10-01

A proposed scheme for the calculations of gyrokinetic MHD and its associated equilibrium is discussed related a recent paper on the subject. The scheme is based on the time-dependent gyrokinetic vorticity equation and parallel Ohm's law, as well as the associated gyrokinetic Ampere's law. This set of equations, in terms of the electrostatic potential, ϕ, and the vector potential, ϕ , supports both spatially varying perpendicular and parallel pressure gradients and their associated currents. The MHD equilibrium can be reached when ϕ -> 0 and A becomes constant in time, which, in turn, gives ∇ . (J|| +J⊥) = 0 and the associated magnetic islands. Examples in simple cylindrical geometry will be given. The present work is partially supported by US DoE Grant DE-AC02-09CH11466.

Proceedings of the 27th International Group for the Psychology of Mathematics Education Conference Held Jointly with the 25th PME-NA Conference (Honolulu, Hawaii, July 13-18, 2003). Volume 2

ERIC Educational Resources Information Center

Pateman, Neil A., Ed.; Dougherty, Barbara J., Ed.; Zilliox, Joseph T., Ed.

2003-01-01

This volume of the 27th International Group for the Psychology of Mathematics Education Conference presents the following research reports: (1) Text Talk, Body Talk, Table Talk: A Design of Ratio and Proportion as Classroom Parallel Events (Dor Abrahamson); (2) Generalizing the Context and Generalising the Calculation (Janet Ainley); (3) Interview…

Marketing University Outreach Programs.

ERIC Educational Resources Information Center

Foster, Ralph S., Jr., Ed.; And Others

A collection of 12 essays and model program descriptions addresses issues in the marketing of university extension, outreach, and distance education programs. They include: (1) "Marketing and University Outreach: Parallel Processes" (William I. Sauser, Jr. and others); (2) "Segmenting and Targeting the Organizational Market"…

Pattern recognition with parallel associative memory

NASA Technical Reports Server (NTRS)

Toth, Charles K.; Schenk, Toni

1990-01-01

An examination is conducted of the feasibility of searching targets in aerial photographs by means of a parallel associative memory (PAM) that is based on the nearest-neighbor algorithm; the Hamming distance is used as a measure of closeness, in order to discriminate patterns. Attention has been given to targets typically used for ground-control points. The method developed sorts out approximate target positions where precise localizations are needed, in the course of the data-acquisition process. The majority of control points in different images were correctly identified.

Similar traits, different genes? Examining convergent evolution in related weedy rice populations

USDA-ARS?s Scientific Manuscript database

Convergent phenotypic evolution may or may not be associated with parallel genotypic evolution. Agricultural weeds have repeatedly been selected for weed-adaptive traits such as rapid growth, increased seed dispersal and dormancy, thus providing an ideal system for the study of parallel evolution. H...

Range-wide parallel climate-associated genomic clines in Atlantic salmon

PubMed Central

Stanley, Ryan R. E.; Wringe, Brendan F.; Guijarro-Sabaniel, Javier; Bourret, Vincent; Bernatchez, Louis; Bentzen, Paul; Beiko, Robert G.; Gilbey, John; Clément, Marie; Bradbury, Ian R.

2017-01-01

Clinal variation across replicated environmental gradients can reveal evidence of local adaptation, providing insight into the demographic and evolutionary processes that shape intraspecific diversity. Using 1773 genome-wide single nucleotide polymorphisms we evaluated latitudinal variation in allele frequency for 134 populations of North American and European Atlantic salmon (Salmo salar). We detected 84 (4.74%) and 195 (11%) loci showing clinal patterns in North America and Europe, respectively, with 12 clinal loci in common between continents. Clinal single nucleotide polymorphisms were evenly distributed across the salmon genome and logistic regression revealed significant associations with latitude and seasonal temperatures, particularly average spring temperature in both continents. Loci displaying parallel clines were associated with several metabolic and immune functions, suggesting a potential basis for climate-associated adaptive differentiation. These climate-based clines collectively suggest evidence of large-scale environmental associated differences on either side of the North Atlantic. Our results support patterns of parallel evolution on both sides of the North Atlantic, with evidence of both similar and divergent underlying genetic architecture. The identification of climate-associated genomic clines illuminates the role of selection and demographic processes on intraspecific diversity in this species and provides a context in which to evaluate the impacts of climate change. PMID:29291123

Evidence for a Functional Hierarchy of Association Networks.

PubMed

Choi, Eun Young; Drayna, Garrett K; Badre, David

2018-05-01

Patient lesion and neuroimaging studies have identified a rostral-to-caudal functional gradient in the lateral frontal cortex (LFC) corresponding to higher-order (complex or abstract) to lower-order (simple or concrete) cognitive control. At the same time, monkey anatomical and human functional connectivity studies show that frontal regions are reciprocally connected with parietal and temporal regions, forming parallel and distributed association networks. Here, we investigated the link between the functional gradient of LFC regions observed during control tasks and the parallel, distributed organization of association networks. Whole-brain fMRI task activity corresponding to four orders of hierarchical control [Badre, D., & D'Esposito, M. Functional magnetic resonance imaging evidence for a hierarchical organization of the prefrontal cortex. Journal of Cognitive Neuroscience, 19, 2082-2099, 2007] was compared with a resting-state functional connectivity MRI estimate of cortical networks [Yeo, B. T., Krienen, F. M., Sepulcre, J., Sabuncu, M. R., Lashkari, D., Hollinshead, M., et al. The organization of the human cerebral cortex estimated by intrinsic functional connectivity. Journal of Neurophysiology, 106, 1125-1165, 2011]. Critically, at each order of control, activity in the LFC and parietal cortex overlapped onto a common association network that differed between orders. These results are consistent with a functional organization based on separable association networks that are recruited during hierarchical control. Furthermore, corticostriatal functional connectivity MRI showed that, consistent with their participation in functional networks, rostral-to-caudal LFC and caudal-to-rostral parietal regions had similar, order-specific corticostriatal connectivity that agreed with a striatal gating model of hierarchical rule use. Our results indicate that hierarchical cognitive control is subserved by parallel and distributed association networks, together forming multiple localized functional gradients in different parts of association cortex. As such, association networks, while connectionally organized in parallel, may be functionally organized in a hierarchy via dynamic interaction with the striatum.

INVITED TOPICAL REVIEW: Parallel magnetic resonance imaging

NASA Astrophysics Data System (ADS)

Larkman, David J.; Nunes, Rita G.

2007-04-01

Parallel imaging has been the single biggest innovation in magnetic resonance imaging in the last decade. The use of multiple receiver coils to augment the time consuming Fourier encoding has reduced acquisition times significantly. This increase in speed comes at a time when other approaches to acquisition time reduction were reaching engineering and human limits. A brief summary of spatial encoding in MRI is followed by an introduction to the problem parallel imaging is designed to solve. There are a large number of parallel reconstruction algorithms; this article reviews a cross-section, SENSE, SMASH, g-SMASH and GRAPPA, selected to demonstrate the different approaches. Theoretical (the g-factor) and practical (coil design) limits to acquisition speed are reviewed. The practical implementation of parallel imaging is also discussed, in particular coil calibration. How to recognize potential failure modes and their associated artefacts are shown. Well-established applications including angiography, cardiac imaging and applications using echo planar imaging are reviewed and we discuss what makes a good application for parallel imaging. Finally, active research areas where parallel imaging is being used to improve data quality by repairing artefacted images are also reviewed.

Infusing Neuroscience into Teacher Professional Development

ERIC Educational Resources Information Center

Dubinsky, Janet M.; Roehrig, Gillian; Varma, Sashank

2013-01-01

Bruer advocated connecting neuroscience and education indirectly through the intermediate discipline of psychology. We argue for a parallel route: The neurobiology of learning, and in particular the core concept of "plasticity," have the potential to directly transform teacher preparation and professional development, and ultimately to…

Educational quality and the crisis of educational research

NASA Astrophysics Data System (ADS)

Heyneman, Stephen

1993-11-01

This paper was designed not as a research product but as a speech to comparative education colleagues. It argues that there is a crisis of educational quality in many parts of the world, and that there is a parallel crisis in the quality of educational research and statistics. Compared to other major public responsibilities in health, agriculture, population and family planning, educational statistics are poor and often getting worse. Our international and national statistical institutions are impoverished, and we as a profession have been part of the problem. We have been so busy arguing over differing research paradigms that we have not paid sufficient attention to our common professional responsibilities and common professional goals. The paper suggests that we, as professionals interested in comparative education issues, begin to act together more on these common and important issues.

ParallABEL: an R library for generalized parallelization of genome-wide association studies

PubMed Central

2010-01-01

Background Genome-Wide Association (GWA) analysis is a powerful method for identifying loci associated with complex traits and drug response. Parts of GWA analyses, especially those involving thousands of individuals and consuming hours to months, will benefit from parallel computation. It is arduous acquiring the necessary programming skills to correctly partition and distribute data, control and monitor tasks on clustered computers, and merge output files. Results Most components of GWA analysis can be divided into four groups based on the types of input data and statistical outputs. The first group contains statistics computed for a particular Single Nucleotide Polymorphism (SNP), or trait, such as SNP characterization statistics or association test statistics. The input data of this group includes the SNPs/traits. The second group concerns statistics characterizing an individual in a study, for example, the summary statistics of genotype quality for each sample. The input data of this group includes individuals. The third group consists of pair-wise statistics derived from analyses between each pair of individuals in the study, for example genome-wide identity-by-state or genomic kinship analyses. The input data of this group includes pairs of SNPs/traits. The final group concerns pair-wise statistics derived for pairs of SNPs, such as the linkage disequilibrium characterisation. The input data of this group includes pairs of individuals. We developed the ParallABEL library, which utilizes the Rmpi library, to parallelize these four types of computations. ParallABEL library is not only aimed at GenABEL, but may also be employed to parallelize various GWA packages in R. The data set from the North American Rheumatoid Arthritis Consortium (NARAC) includes 2,062 individuals with 545,080, SNPs' genotyping, was used to measure ParallABEL performance. Almost perfect speed-up was achieved for many types of analyses. For example, the computing time for the identity-by-state matrix was linearly reduced from approximately eight hours to one hour when ParallABEL employed eight processors. Conclusions Executing genome-wide association analysis using the ParallABEL library on a computer cluster is an effective way to boost performance, and simplify the parallelization of GWA studies. ParallABEL is a user-friendly parallelization of GenABEL. PMID:20429914

Achilles tendon shape and echogenicity on ultrasound among active badminton players.

PubMed

Malliaras, P; Voss, C; Garau, G; Richards, P; Maffulli, N

2012-04-01

The relationship between Achilles tendon ultrasound abnormalities, including a spindle shape and heterogeneous echogenicity, is unclear. This study investigated the relationship between these abnormalities, tendon thickness, Doppler flow and pain. Sixty-one badminton players (122 tendons, 36 men, and 25 women) were recruited. Achilles tendon thickness, shape (spindle, parallel), echogenicity (heterogeneous, homogeneous) and Doppler flow (present or absent) were measured bilaterally with ultrasound. Achilles tendon pain (during or after activity over the last week) and pain and function [Victorian Institute of Sport Achilles Assessment (VISA-A)] were measured. Sixty-eight (56%) tendons were parallel with homogeneous echogenicity (normal), 22 (18%) were spindle shaped with homogeneous echogenicity, 16 (13%) were parallel with heterogeneous echogenicity and 16 (13%) were spindle shaped with heterogeneous echogenicity. Spindle shape was associated with self-reported pain (P<0.05). Heterogeneous echogenicity was associated with lower VISA-A scores than normal tendon (P<0.05). There was an ordinal relationship between normal tendon, parallel and heterogeneous and spindle shaped and heterogeneous tendons with regard to increasing thickness and likelihood of Doppler flow. Heterogeneous echogenicity with a parallel shape may be a physiological phase and may develop into heterogeneous echogenicity with a spindle shape that is more likely to be pathological. © 2010 John Wiley & Sons A/S.

Competitive Dominance among Strains of Luminous Bacteria Provides an Unusual Form of Evidence for Parallel Evolution in Sepiolid Squid-Vibrio Symbioses

PubMed Central

Nishiguchi, Michele K.; Ruby, Edward G.; McFall-Ngai, Margaret J.

1998-01-01

One of the principal assumptions in symbiosis research is that associated partners have evolved in parallel. We report here experimental evidence for parallel speciation patterns among several partners of the sepiolid squid-luminous bacterial symbioses. Molecular phylogenies for 14 species of host squids were derived from sequences of both the nuclear internal transcribed spacer region and the mitochondrial cytochrome oxidase subunit I; the glyceraldehyde phosphate dehydrogenase locus was sequenced for phylogenetic determinations of 7 strains of bacterial symbionts. Comparisons of trees constructed for each of the three loci revealed a parallel phylogeny between the sepiolids and their respective symbionts. Because both the squids and their bacterial partners can be easily cultured independently in the laboratory, we were able to couple these phylogenetic analyses with experiments to examine the ability of the different symbiont strains to compete with each other during the colonization of one of the host species. Our results not only indicate a pronounced dominance of native symbiont strains over nonnative strains, but also reveal a hierarchy of symbiont competency that reflects the phylogenetic relationships of the partners. For the first time, molecular systematics has been coupled with experimental colonization assays to provide evidence for the existence of parallel speciation among a set of animal-bacterial associations. PMID:9726861

Supercomputing on massively parallel bit-serial architectures

NASA Technical Reports Server (NTRS)

Iobst, Ken

1985-01-01

Research on the Goodyear Massively Parallel Processor (MPP) suggests that high-level parallel languages are practical and can be designed with powerful new semantics that allow algorithms to be efficiently mapped to the real machines. For the MPP these semantics include parallel/associative array selection for both dense and sparse matrices, variable precision arithmetic to trade accuracy for speed, micro-pipelined train broadcast, and conditional branching at the processing element (PE) control unit level. The preliminary design of a FORTRAN-like parallel language for the MPP has been completed and is being used to write programs to perform sparse matrix array selection, min/max search, matrix multiplication, Gaussian elimination on single bit arrays and other generic algorithms. A description is given of the MPP design. Features of the system and its operation are illustrated in the form of charts and diagrams.

Anisotropy in subduction zones: Insights from new source side S wave splitting measurements from India

NASA Astrophysics Data System (ADS)

Roy, Sunil K.; Kumar, M. Ravi; Davuluri, Srinagesh

2017-08-01

This study presents 106 splitting and 40 null measurements of source side anisotropy in subduction zones, utilizing direct S waves registered at two stations sited on the Indian continent, which show null shear wave splitting measurements for SKS phases. Our results suggest that trench-parallel anisotropy is dominant beneath the Philippines, Mariana, Izu-Bonin, and edge of the Java slab, while plate motion-parallel anisotropy is observed beneath the Solomon, Aegean, Japan, and Java slabs. Results from Kuril and Aleutian regions reveal trench-oblique anisotropy. We chose to interpret these observations primarily in terms of mantle flow beneath a subduction zone. While the two-dimensional (2-D) slab entrained flow model offers a simple explanation for trench-normal fast polarization azimuths (FPA), the trench-parallel FPA can be reconciled by extension due to slab rollback. The model that invokes age of the subducting lithosphere can explain anisotropy in the subslab, derived from rays recorded at the updip stations. However, when downdip stations are used, contributions from the slab and supraslab need to be considered. In Japan, anisotropy in the subslab mantle shallower than 300 km might be associated with trench-parallel mantle flow resulting in the alignment of FPA in the same direction. Anisotropy in the deeper part, above the transition zone, is probably associated with 2-D flow resulting in trench-normal FPA. Anisotropy in the Mariana Trench might be associated with trench-parallel mantle flow in the supraslab region, with similar deformation in the upper mantle and the transition zone.

A constraint logic programming approach to associate 1D and 3D structural components for large protein complexes.

PubMed

Dal Palù, Alessandro; Pontelli, Enrico; He, Jing; Lu, Yonggang

2007-01-01

The paper describes a novel framework, constructed using Constraint Logic Programming (CLP) and parallelism, to determine the association between parts of the primary sequence of a protein and alpha-helices extracted from 3D low-resolution descriptions of large protein complexes. The association is determined by extracting constraints from the 3D information, regarding length, relative position and connectivity of helices, and solving these constraints with the guidance of a secondary structure prediction algorithm. Parallelism is employed to enhance performance on large proteins. The framework provides a fast, inexpensive alternative to determine the exact tertiary structure of unknown proteins.

Search asymmetries: parallel processing of uncertain sensory information.

PubMed

Vincent, Benjamin T

2011-08-01

What is the mechanism underlying search phenomena such as search asymmetry? Two-stage models such as Feature Integration Theory and Guided Search propose parallel pre-attentive processing followed by serial post-attentive processing. They claim search asymmetry effects are indicative of finding pairs of features, one processed in parallel, the other in serial. An alternative proposal is that a 1-stage parallel process is responsible, and search asymmetries occur when one stimulus has greater internal uncertainty associated with it than another. While the latter account is simpler, only a few studies have set out to empirically test its quantitative predictions, and many researchers still subscribe to the 2-stage account. This paper examines three separate parallel models (Bayesian optimal observer, max rule, and a heuristic decision rule). All three parallel models can account for search asymmetry effects and I conclude that either people can optimally utilise the uncertain sensory data available to them, or are able to select heuristic decision rules which approximate optimal performance. Copyright © 2011 Elsevier Ltd. All rights reserved.

Effect of a combined education and eHealth programme on the control of oral anticoagulation patients (PORTALS study): a parallel cohort design in Dutch primary care.

PubMed

Talboom-Kamp, Esther P W A; Verdijk, Noortje A; Kasteleyn, Marise J; Harmans, Lara M; Talboom, Irvin J S H; Numans, Mattijs E; Chavannes, Niels H

2017-09-27

To analyse the effect on therapeutic control and self-management skills of the implementation of self-management programmes, including eHealth by e-learning versus group training. Primary Care Thrombosis Service Center. Of the 247 oral anticoagulation therapy (OAT) patients, 63 started self-management by e-learning, 74 self-management by group training and 110 received usual care. Parallel cohort design with two randomised self-management groups (e-learning and group training) and a group receiving usual care. The effect of implementation of self-management on time in therapeutic range (TTR) was analysed with multilevel linear regression modelling. Usage of a supporting eHealth platform and the impact on self-efficacy (Generalised Self-Efficacy Scale (GSES)) and education level were analysed with linear regression analysis. After intervention, TTR was measured in three time periods of 6 months. (1) TTR, severe complications,(2) usage of an eHealth platform,(3) GSES, education level. Analysis showed no significant differences in TTR between the three time periods (p=0.520), the three groups (p=0.460) or the groups over time (p=0.263). Comparison of e-learning and group training showed no significant differences in TTR between the time periods (p=0.614), the groups (p=0.460) or the groups over time (p=0.263). No association was found between GSES and TTR (p=0.717) or education level and TTR (p=0.107). No significant difference was found between the self-management groups in usage of the platform (0-6 months p=0.571; 6-12 months p=0.866; 12-18 months p=0.260). The percentage of complications was low in all groups (3.2%; 1.4%; 0%). No differences were found between OAT patients trained by e-learning or by a group course regarding therapeutic control (TTR) and usage of a supporting eHealth platform. The TTR was similar in self-management and regular care patients. With adequate e-learning or group training, self-management seems safe and reliable for a selected proportion of motivated vitamin K antagonist patients. NTR3947. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Alleviating Search Uncertainty through Concept Associations: Automatic Indexing, Co-Occurrence Analysis, and Parallel Computing.

ERIC Educational Resources Information Center

Chen, Hsinchun; Martinez, Joanne; Kirchhoff, Amy; Ng, Tobun D.; Schatz, Bruce R.

1998-01-01

Grounded on object filtering, automatic indexing, and co-occurrence analysis, an experiment was performed using a parallel supercomputer to analyze over 400,000 abstracts in an INSPEC computer engineering collection. A user evaluation revealed that system-generated thesauri were better than the human-generated INSPEC subject thesaurus in concept…

Parallel Processing in Visual Search Asymmetry

ERIC Educational Resources Information Center

Dosher, Barbara Anne; Han, Songmei; Lu, Zhong-Lin

2004-01-01

The difficulty of visual search may depend on assignment of the same visual elements as targets and distractors-search asymmetry. Easy C-in-O searches and difficult O-in-C searches are often associated with parallel and serial search, respectively. Here, the time course of visual search was measured for both tasks with speed-accuracy methods. The…

A parallel expert system for the control of a robotic air vehicle

NASA Technical Reports Server (NTRS)

Shakley, Donald; Lamont, Gary B.

1988-01-01

Expert systems can be used to govern the intelligent control of vehicles, for example the Robotic Air Vehicle (RAV). Due to the nature of the RAV system the associated expert system needs to perform in a demanding real-time environment. The use of a parallel processing capability to support the associated expert system's computational requirement is critical in this application. Thus, algorithms for parallel real-time expert systems must be designed, analyzed, and synthesized. The design process incorporates a consideration of the rule-set/face-set size along with representation issues. These issues are looked at in reference to information movement and various inference mechanisms. Also examined is the process involved with transporting the RAV expert system functions from the TI Explorer, where they are implemented in the Automated Reasoning Tool (ART), to the iPSC Hypercube, where the system is synthesized using Concurrent Common LISP (CCLISP). The transformation process for the ART to CCLISP conversion is described. The performance characteristics of the parallel implementation of these expert systems on the iPSC Hypercube are compared to the TI Explorer implementation.

Holographic Associative Memory Employing Phase Conjugation

NASA Astrophysics Data System (ADS)

Soffer, B. H.; Marom, E.; Owechko, Y.; Dunning, G.

1986-12-01

The principle of information retrieval by association has been suggested as a basis for parallel computing and as the process by which human memory functions.1 Various associative processors have been proposed that use electronic or optical means. Optical schemes,2-7 in particular, those based on holographic principles,8'8' are well suited to associative processing because of their high parallelism and information throughput. Previous workers8 demonstrated that holographically stored images can be recalled by using relatively complicated reference images but did not utilize nonlinear feedback to reduce the large cross talk that results when multiple objects are stored and a partial or distorted input is used for retrieval. These earlier approaches were limited in their ability to reconstruct the output object faithfully from a partial input.

Ion acceleration and heating by kinetic Alfvén waves associated with magnetic reconnection

DOE Office of Scientific and Technical Information (OSTI.GOV)

Liang, Ji; Lin, Yu; Johnson, Jay R.

In a previous study on the generation and signatures of kinetic Alfv en waves (KAWs) associated with magnetic reconnection in a current sheet revealed that KAWs are a common feature during reconnection [Liang et al. J. Geophys. Res.: Space Phys. 121, 6526 (2016)]. In this paper, ion acceleration and heating by the KAWs generated during magnetic reconnection are investigated with a three-dimensional (3-D) hybrid model. It is found that in the outflow region, a fraction of inflow ions are accelerated by the KAWs generated in the leading bulge region of reconnection, and their parallel velocities gradually increase up to slightly super-Alfv enic. As a result of waveparticle interactions, an accelerated ion beam forms in the direction of the anti-parallel magnetic field, in addition to the core ion population, leading to the development of non-Maxwellian velocity distributions, which include a trapped population with parallel velocities consistent with the wave speed. We then heat ions in both parallel and perpendicular directions. In the parallel direction, the heating results from nonlinear Landau resonance of trapped ions. In the perpendicular direction, however, evidence of stochastic heating by the KAWs is found during the acceleration stage, with an increase of magnetic moment μ. The coherence in the T more » $$\\perp$$ ion temperature and the perpendicular electric and magnetic fields of KAWs also provides evidence for perpendicular heating by KAWs. The parallel and perpendicular heating of the accelerated beam occur simultaneously, leading to the development of temperature anisotropy with the perpendicular temperature T $$\\perp$$>T $$\\parallel$$ temperature. The heating rate agrees with the damping rate of the KAWs, and the heating is dominated by the accelerated ion beam. In the later stage, with the increase of the fraction of the accelerated ions, interaction between the accelerated beam and the core population also contributes to the ion heating, ultimately leading to overlap of the beams and an overall anisotropy with T $$\\perp$$>T $$\\parallel$$.« less

Ion acceleration and heating by kinetic Alfvén waves associated with magnetic reconnection

DOE PAGES

Liang, Ji; Lin, Yu; Johnson, Jay R.; ...

2017-09-19

In a previous study on the generation and signatures of kinetic Alfv en waves (KAWs) associated with magnetic reconnection in a current sheet revealed that KAWs are a common feature during reconnection [Liang et al. J. Geophys. Res.: Space Phys. 121, 6526 (2016)]. In this paper, ion acceleration and heating by the KAWs generated during magnetic reconnection are investigated with a three-dimensional (3-D) hybrid model. It is found that in the outflow region, a fraction of inflow ions are accelerated by the KAWs generated in the leading bulge region of reconnection, and their parallel velocities gradually increase up to slightly super-Alfv enic. As a result of waveparticle interactions, an accelerated ion beam forms in the direction of the anti-parallel magnetic field, in addition to the core ion population, leading to the development of non-Maxwellian velocity distributions, which include a trapped population with parallel velocities consistent with the wave speed. We then heat ions in both parallel and perpendicular directions. In the parallel direction, the heating results from nonlinear Landau resonance of trapped ions. In the perpendicular direction, however, evidence of stochastic heating by the KAWs is found during the acceleration stage, with an increase of magnetic moment μ. The coherence in the T more » $$\\perp$$ ion temperature and the perpendicular electric and magnetic fields of KAWs also provides evidence for perpendicular heating by KAWs. The parallel and perpendicular heating of the accelerated beam occur simultaneously, leading to the development of temperature anisotropy with the perpendicular temperature T $$\\perp$$>T $$\\parallel$$ temperature. The heating rate agrees with the damping rate of the KAWs, and the heating is dominated by the accelerated ion beam. In the later stage, with the increase of the fraction of the accelerated ions, interaction between the accelerated beam and the core population also contributes to the ion heating, ultimately leading to overlap of the beams and an overall anisotropy with T $$\\perp$$>T $$\\parallel$$.« less

University Administrators as Forced Language Policy Agents. An Institutional Ethnography of Parallel Language Strategy and Practices at the University of Copenhagen

ERIC Educational Resources Information Center

Siiner, Maarja

2016-01-01

Nation states increasingly assign the responsibility for meeting the global competitiveness agenda to the universities themselves [Cirius, 2009, "Mobilitetsstatistik for de videregaaende uddannelser 2007/08" [Mobility statistics for higher education 2007/08

The Business Model.

ERIC Educational Resources Information Center

Greene, Jay P.

2002-01-01

Argues that even though flawed, value-added assessment of student achievement can revolutionize the way public schools hire, promote, and compensate teachers, and the way schools are governed and managed. Draws parallels with measuring productivity in private industry. Asserts that providing better education, not ensuring teacher justice, is the…

Retinopathy of Prematurity.

ERIC Educational Resources Information Center

Trief, E.; And Others

1989-01-01

Retinopathy of prematurity (ROP) has increased due to a high incidence of premature, low birthweight infants. Stages of severity range from no visual damage to total blindness, and educational problems of ROP children parallel those of other visually impaired children, early intervention being crucial. Treatments are either pharmacological or…

New Styles, New Technologies, New Possibilities in Jazz.

ERIC Educational Resources Information Center

Kuzmich, John, Jr.

1989-01-01

Focuses on the growth of jazz-related ensembles and jazz education. Covers trends that parallel technological developments including electronic keyboards, Musical Instrument Digital Interface (MIDI) systems, the computer, computer assisted instruction, interactive video, and the compact disc. Urges teachers to update their knowledge and experience…

A study of empathy decline in physician assistant students at completion of first didactic year.

PubMed

Mandel, Ellen D; Schweinle, William E

2012-01-01

This research investigated empathy trends among physician assistant (PA) students through their education and included gender differences and specialty job interest. This research partially replicates similar studies of medical and other health professions students. The Jefferson Scale on Physician Empathy (SPE) was administered to PA students three times: (1) during matriculation, (2) near the end of their didactic training and (3) during their clinical education phase. Data were analyzed using both parametric (ANOVA) and nonparametric (binomial) methods. A total of 328 survey responses (270 females, 57 males, and one nonindicator) from the graduating classes of 2009 through 2014 at a northeastern university were collected and analyzed. Reliability for the JSPE was .80 (Cronbach) in this sample. Sixty-two percent had lower median JSPE empathy scores toward the end of their didactic training than at the time of matriculation (P = .0001), while the difference between empathy scores from years two and three was not significant (P = .37). Women were significantly more empathetic (mean = 5.05) at the time of matriculation than men (mean = 4.70, P = .0003), while both genders appeared to lose empathy in a parallel fashion during didactic training (P = .76). There was no association between empathy scores and prospective job category interest. These findings illustrate a decline in empathy among both genders during PA training, similar to other health care providers' educations, and support the need for further conversation regarding a role for empathy assessment and curricula in PA education.

Low IQ has become less important as a risk factor for early disability pension. A longitudinal population-based study across two decades among Swedish men.

PubMed

Karnehed, Nina; Rasmussen, Finn; Modig, Karin

2015-06-01

Low IQ has been shown to be an important risk factor for disability pension (DP) but whether the importance has changed over time remains unclear. It can be hypothesised that IQ has become more important for DP over time in parallel with a more demanding working life. The aim of this study was to investigate the relative risk of low IQ on the risk of DP before age 30 between 1971 and 2006. This study covered the entire Swedish male population born between 1951 and 1976, eligible for military conscription. Information about the study subjects was obtained by linkage of national registers. Associations between IQ and DP over time were analysed by descriptive measures (mean values, proportions, etc) and by Cox proportional hazards regressions. Analyses were adjusted for educational level. The cohort consisted of 1 229 346 men. The proportion that received DP before the age of 30 increased over time, from 0.68% in the cohort born between 1951 and 1955 to 0.95% in the cohort born between 1971 and 1976. The relative risk of low IQ (adjusted for education) in relation to high IQ decreased from 5.68 (95% CI 4.71 to 6.85) in the cohort born between 1951 and 1955 to 2.62 (95% CI 2.25 to 3.05) in the cohort born between 1971 and 1976. Our results gave no support to the idea that the importance of low IQ for the risk of DP has increased in parallel with increasing demands in working life. In fact, low IQ has become less important as a risk factor for DP compared with high IQ between the early 1970s and 1990s. An increased educational level over the same time period is likely to be part of the explanation. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

On the dimensionally correct kinetic theory of turbulence for parallel propagation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gaelzer, R., E-mail: rudi.gaelzer@ufrgs.br, E-mail: yoonp@umd.edu, E-mail: 007gasun@khu.ac.kr, E-mail: luiz.ziebell@ufrgs.br; Ziebell, L. F., E-mail: rudi.gaelzer@ufrgs.br, E-mail: yoonp@umd.edu, E-mail: 007gasun@khu.ac.kr, E-mail: luiz.ziebell@ufrgs.br; Yoon, P. H., E-mail: rudi.gaelzer@ufrgs.br, E-mail: yoonp@umd.edu, E-mail: 007gasun@khu.ac.kr, E-mail: luiz.ziebell@ufrgs.br

2015-03-15

Yoon and Fang [Phys. Plasmas 15, 122312 (2008)] formulated a second-order nonlinear kinetic theory that describes the turbulence propagating in directions parallel/anti-parallel to the ambient magnetic field. Their theory also includes discrete-particle effects, or the effects due to spontaneously emitted thermal fluctuations. However, terms associated with the spontaneous fluctuations in particle and wave kinetic equations in their theory contain proper dimensionality only for an artificial one-dimensional situation. The present paper extends the analysis and re-derives the dimensionally correct kinetic equations for three-dimensional case. The new formalism properly describes the effects of spontaneous fluctuations emitted in three-dimensional space, while the collectivelymore » emitted turbulence propagates predominantly in directions parallel/anti-parallel to the ambient magnetic field. As a first step, the present investigation focuses on linear wave-particle interaction terms only. A subsequent paper will include the dimensionally correct nonlinear wave-particle interaction terms.« less

A design methodology for portable software on parallel computers

NASA Technical Reports Server (NTRS)

Nicol, David M.; Miller, Keith W.; Chrisman, Dan A.

1993-01-01

This final report for research that was supported by grant number NAG-1-995 documents our progress in addressing two difficulties in parallel programming. The first difficulty is developing software that will execute quickly on a parallel computer. The second difficulty is transporting software between dissimilar parallel computers. In general, we expect that more hardware-specific information will be included in software designs for parallel computers than in designs for sequential computers. This inclusion is an instance of portability being sacrificed for high performance. New parallel computers are being introduced frequently. Trying to keep one's software on the current high performance hardware, a software developer almost continually faces yet another expensive software transportation. The problem of the proposed research is to create a design methodology that helps designers to more precisely control both portability and hardware-specific programming details. The proposed research emphasizes programming for scientific applications. We completed our study of the parallelizability of a subsystem of the NASA Earth Radiation Budget Experiment (ERBE) data processing system. This work is summarized in section two. A more detailed description is provided in Appendix A ('Programming Practices to Support Eventual Parallelism'). Mr. Chrisman, a graduate student, wrote and successfully defended a Ph.D. dissertation proposal which describes our research associated with the issues of software portability and high performance. The list of research tasks are specified in the proposal. The proposal 'A Design Methodology for Portable Software on Parallel Computers' is summarized in section three and is provided in its entirety in Appendix B. We are currently studying a proposed subsystem of the NASA Clouds and the Earth's Radiant Energy System (CERES) data processing system. This software is the proof-of-concept for the Ph.D. dissertation. We have implemented and measured the performance of a portion of this subsystem on the Intel iPSC/2 parallel computer. These results are provided in section four. Our future work is summarized in section five, our acknowledgements are stated in section six, and references for published papers associated with NAG-1-995 are provided in section seven.

Changes in women’s alcoholic, antisocial, and depressive symptomatology over 12 years: A multilevel network of individual, familial, and neighborhood influences

PubMed Central

Buu, Anne; Wang, Wei; Wang, Jing; Puttler, Leon I.; Fitzgerald, Hiram E.; Zucker, Robert A.

2010-01-01

In a sample of 273 adult women and their families, we examined the effects of women’s psychopathology history, their social support, their husbands’ and children’s symptomatology, family stress, and neighborhood environment on their alcohol problems, antisocial behavior, and depression over a 12-year period during their ‘30s and early ‘40s. Women’s alcohol problems and antisocial behavior decreased but their depression symptoms increased over time. Women’s disorder history and their partners’ parallel symptomatology were associated with their symptoms. For women’s antisocial behavior, their own history of alcoholism and their partners’ alcohol problems were also significant risk factors. Higher levels of social support were associated with lower levels of depression in women. Children’s externalizing behavior was positively correlated with their mothers’ alcohol problems and antisocial behavior, whereas children’s internalizing behavior was positively correlated with their mothers’ depression. Neighborhood residential instability was associated with higher levels of alcoholic and depressive symptomatology in women. Intervention efforts might target women with young children by improving social support, educational or professional training opportunity, access to family counseling, and neighborhood environment. PMID:21262058

Child Neglect and Maltreatment and Childhood-to-Adulthood Cognition and Mental Health in a Prospective Birth Cohort.

PubMed

Geoffroy, Marie-Claude; Pinto Pereira, Snehal; Li, Leah; Power, Chris

2016-01-01

Life-long adverse effects of childhood maltreatment on mental health are well established, but effects on child-to-adulthood cognition and related educational attainment have yet to be examined in the general population. We aimed to establish whether different forms of child maltreatment are associated with poorer cognition and educational qualifications in childhood/adolescence and whether associations persist to midlife, parallel to associations for mental health. Cognitive abilities at ages 7, 11, and 16 years (math, reading, and general intellectual ability) and 50 years (immediate/delayed memory, verbal fluency, processing speed) were assessed using standardized tests, and qualifications by age 42 were self-reported. Information on childhood maltreatment (neglect and abuse: sexual, physical, psychological, witnessed), cognition, and mental health was available for 8,928 participants in the 1958 British Birth Cohort. We found a strong association of child neglect with cognitive deficits from childhood to adulthood. To illustrate, the most neglected 6% of the population (score ≥4) had a 0.60 (95% CI = 0.56-0.68) SD lower cognitive score at age 16 and a 0.28 (95% CI = 0.20-0.36) SD deficit at age 50 years relative to the non-neglected participants (score = 0) after adjustment for confounding factors and mental health, and they also had increased risk of poor qualifications (i.e., none/low versus degree-level). Childhood neglect and all forms of abuse were associated with poorer child-to-adulthood mental health, but abuse was mostly unrelated to cognitive abilities. The study provides novel data that child neglect is associated with cognitive deficits in childhood/adolescence and decades later in adulthood, independent of mental health, and highlights the lifelong burden of child neglect on cognitive abilities and mental health. Copyright © 2016 American Academy of Child and Adolescent Psychiatry. Published by Elsevier Inc. All rights reserved.

Cyber ACTS/SAASS: A Second Year of Command and Staff College for the Future Leaders of Our Cyber Forces

DTIC Science & Technology

2009-01-01

objectives. The Air Force is struggling to determine the best way of developing offensive and defensive capabilities for cyber warfare . Our warfighting...education (IDE) cyber warfare program at the Air Force Institute of Technology (AFIT), located at Wright-Patterson AFB, Ohio. I propose that the Air...Force create a two-year professional military education (PME) path consisting of ACSC followed by AFIT’s cyber warfare program, paralleling the current path of ACSC followed by SAASS.

The first Italian doctorate (PhD Course) in Physics Education Research

NASA Astrophysics Data System (ADS)

Michelini, Marisa; Santi, Lorenzo

2008-05-01

The first PhD Italian course in Physics Education Research in Udine aims to qualify young researchers and teachers coming from all the Italian groups of research in the field. It becomes a context for developing research projects carried out following parallel research lines on: Teaching/Learning paths for didactic innovation, cognitive research, ICT for strategies to overcome conceptual knots in physics; E-learning for personalization; d) Computer on-line experiments and modelling; e) Teacher formation and training; f) Informal learning in science.

L'Education et l'information juridiques dans un contexte bilingue. Etude exploratrice sur la comprehension populaire des lois (Legal Education and Information in a Bilingual Context. Exploratory Study on the Popular Understanding of Laws).

ERIC Educational Resources Information Center

Ribordy, Francois-Xavier; And Others

A study investigated the readability of current laws for Canadian francophones and anglophones. The 63 subjects were asked to read a variety of brief legal texts available in parallel styles in both languages and to answer questions about the texts' content. Subjects were also surveyed about their preference for a formal or vulgarized style of…

Listening as Leadership

ERIC Educational Resources Information Center

Green, Jarrod

2016-01-01

An early childhood educator explores his journey from teacher to teacher leader and examines the parallels between his teaching practice with young children and his leadership practice with respect to colleagues. The author finds similarities within the frame of listening, broadly construed--practices that help him to attend to and understand the…

Transforming Schools through Total Quality Education.

ERIC Educational Resources Information Center

Schmoker, Mike; Wilson, Richard B.

1993-01-01

Deming's work emphasizes advantages of teamwork, investment in ongoing training for all employees to increase their value to the company, and insistence that research and employee-gathered data guide and inform every decision and improvement effort. The parallel between psychologist Mihaly Csikszenmihalyi's work and Deming's shows that Total…

Gamification in the Business Communication Course

ERIC Educational Resources Information Center

Veltsos, Jennifer R.

2017-01-01

Interest in gamification in higher education has been growing steadily in the past decade. Using games and game elements has been shown to increase student engagement, motivation, and autonomy. This article draws parallels between game elements, instructional design, and the teaching of business and professional communication. It suggests ways…

Au Contraire: Differentiation Requires HOPE

ERIC Educational Resources Information Center

Delisle, James R.

2002-01-01

Everybody is doing it: differentiating curriculum to make it deeper, broader, parallel, and more complex. No longer the private property of gifted specialists, differentiation is now a democratic pursuit of classroom teachers, curriculum specialists, and anyone else who subscribes to "Educational Leadership." In an era of competency-based tests…

IRA's for College Savings.

ERIC Educational Resources Information Center

McPherson, Michael S.; Byce, Charles R.

This paper analyzes the merits of proposals to encourage saving for college by permitting families to use funds accumulated in Individual Retirement Accounts (IRA's) to pay postsecondary education expenses. The paper argues that tax treatment of such expenditures might parallel that for expenditures of IRA's for retirement purposes--deferring tax…

Cognitive Task Analysis (l’Analyse des taches cognitives)

DTIC Science & Technology

2000-10-01

knowledge in the basis for expertise (Glaser, 1984), and, in parallel, the commercialisation of expert systems, starting in the early 1980’s (Hayes...training design. Occupational Psychology, 41, 211-221. Glaser, R. (1984). Education and thinking: The role of knowledge. American Psychologist, 39, 93

Cyberbullying and Victimisation among Turkish University Students

ERIC Educational Resources Information Center

Akbulut, Yavuz; Eristi, Bahadir

2011-01-01

This study investigated the extent of cyberbullying and victimisation among Turkish university students at a state college of education. A personal information form and 56 scaled items were administered to 254 students. Items addressing cyberbullying victimisation were adopted from a recent study, whereas parallel cyberbullying items were…

The Feldenkrais Method: A Dynamic Approach to Changing Motor Behavior.

ERIC Educational Resources Information Center

Buchanan, Patricia A.; Ulrich, Beverly D.

2001-01-01

Describes the Feldenkrais Method of somatic education, noting parallels with a dynamic systems theory (DST) approach to motor behavior. Feldenkrais uses movement and perception to foster individualized improvement in function. DST explains that a human-environment system continually adapts to changing conditions and assembles behaviors…

A Parallel Universe: Certification in the Information Technology Guild.

ERIC Educational Resources Information Center

Adelman, Clifford

2000-01-01

Discusses the growing importance of transnational, competency-based training in information technology and considers implications for traditional institutions of higher education. Considers the awarding of certificates rather than degrees; the types of providers offering training; the role of testing companies in the certification process; and the…

The Strategic Data Project's Strategic Performance Indicators

ERIC Educational Resources Information Center

Page, Lindsay C.; Fullerton, Jon; Bacher-Hicks, Andrew; Owens, Antoniya; Cohodes, Sarah R.; West, Martin R.; Glover, Sarah

2013-01-01

Strategic Performance Indicators (SPIs) are summary measures derived from parallel, descriptive analyses conducted across educational agencies. The SPIs are designed to inform agency management and efforts to improve student outcomes. We developed the SPIs to reveal patterns common across partner agencies, to highlight exceptions to those…

Counseling Children and Adolescents: Rational Emotive Behavior Therapy and Humanism.

ERIC Educational Resources Information Center

Vernon, Ann

1996-01-01

Describes specific parallels between rational emotive behavior therapy and humanism. Places specific emphasis on the application of these principles with children and adolescents. Concepts are illustrated with case studies and a description of the similarities between rational emotive and humanistic, or affective, education. Highlights emotional…

Modern Science and Conservative Islam: An Uneasy Relationship

ERIC Educational Resources Information Center

Edis, Taner

2009-01-01

Familiar Western debates about religion, science, and science education have parallels in the Islamic world. There are difficulties reconciling conservative, traditional versions of Islam with modern science, particularly theories such as evolution. As a result, many conservative Muslim thinkers are drawn toward creationism, hopes of Islamizing…

Milton's "Areopagitica" Freedom of Speech on Campus

ERIC Educational Resources Information Center

Sullivan, Daniel F.

2006-01-01

The author discusses the content in John Milton's "Areopagitica: A Speech for the Liberty of Unlicensed Printing to the Parliament of England" (1985) and provides parallelism to censorship practiced in higher education. Originally published in 1644, "Areopagitica" makes a powerful--and precocious--argument for freedom of speech…

Observations of Magnetosphere-Ionosphere Coupling Processes in Jupiter's Downward Auroral Current Region

NASA Astrophysics Data System (ADS)

Clark, G. B.; Mauk, B.; Allegrini, F.; Bagenal, F.; Bolton, S. J.; Bunce, E. J.; Connerney, J. E. P.; Ebert, R. W.; Gershman, D. J.; Gladstone, R.; Haggerty, D. K.; Hospodarsky, G. B.; Kotsiaros, S.; Kollmann, P.; Kurth, W. S.; Levin, S.; McComas, D. J.; Paranicas, C.; Rymer, A. M.; Saur, J.; Szalay, J. R.; Tetrick, S.; Valek, P. W.

2017-12-01

Our view and understanding of Jupiter's auroral regions are ever-changing as Juno continues to map out this region with every auroral pass. For example, since last year's Fall AGU and the release of publications regarding the first perijove orbit, the Juno particles and fields teams have found direct evidence of parallel potential drops in addition to the stochastic broad energy distributions associated with the downward current auroral acceleration region. In this region, which appears to exist in an altitude range of 1.5-3 Jovian radii, the potential drops can reach as high as several megavolts. Associated with these potentials are anti-planetward electron angle beams, energetic ion conics and precipitating protons, oxygen and sulfur. Sometimes the potentials within the downward current region are structured such that they look like the inverted-V type distributions typically found in Earth's upward current region. This is true for both the ion and electron energy distributions. Other times, the parallel potentials appear to be intermittent or spatially structured in a way such that they do not look like the canonical diverging electrostatic potential structure. Furthermore, the parallel potentials vary grossly in spatial/temporal scale, peak voltage and associated parallel current density. Here, we present a comprehensive study of these structures in Jupiter's downward current region focusing on energetic particle measurements from Juno-JEDI.

Radiofrequency energy deposition and radiofrequency power requirements in parallel transmission with increasing distance from the coil to the sample.

PubMed

Deniz, Cem M; Vaidya, Manushka V; Sodickson, Daniel K; Lattanzi, Riccardo

2016-01-01

We investigated global specific absorption rate (SAR) and radiofrequency (RF) power requirements in parallel transmission as the distance between the transmit coils and the sample was increased. We calculated ultimate intrinsic SAR (UISAR), which depends on object geometry and electrical properties but not on coil design, and we used it as the reference to compare the performance of various transmit arrays. We investigated the case of fixing coil size and increasing the number of coils while moving the array away from the sample, as well as the case of fixing coil number and scaling coil dimensions. We also investigated RF power requirements as a function of lift-off, and tracked local SAR distributions associated with global SAR optima. In all cases, the target excitation profile was achieved and global SAR (as well as associated maximum local SAR) decreased with lift-off, approaching UISAR, which was constant for all lift-offs. We observed a lift-off value that optimizes the balance between global SAR and power losses in coil conductors. We showed that, using parallel transmission, global SAR can decrease at ultra high fields for finite arrays with a sufficient number of transmit elements. For parallel transmission, the distance between coils and object can be optimized to reduce SAR and minimize RF power requirements associated with homogeneous excitation. © 2015 Wiley Periodicals, Inc.

Burnout, Depression, and Borderline Personality: A 1,163-Participant Study

PubMed Central

Bianchi, Renzo; Rolland, Jean-Pierre; Salgado, Jesús F.

2018-01-01

We examined the association of burnout with borderline personality (BP) traits in a study of 1,163 educational staff (80.9% women; mean age: 42.96). Because burnout has been found to overlap with depression, parallel analyses of burnout and depression were conducted. Burnout symptoms were assessed with the Shirom-Melamed Burnout Measure, depressive symptoms with the PHQ-9, and BP traits with the Borderline Personality Questionnaire. Burnout was found to be associated with BP traits, controlling for neuroticism and history of depressive disorders. In women, burnout was linked to both the “affective insecurity” and the “impulsiveness” component of BP. In men, only the link between burnout and “affective insecurity” reached statistical significance. Compared to participants with “low” BP scores, participants with “high” BP scores reported more burnout symptoms, depressive symptoms, neuroticism, and occupational stress and less satisfaction with life. Disattenuated correlations between burnout and depression were close to 1, among both women (0.91) and men (0.94). The patterns of association of burnout and depression with the main study variables were similar, pointing to overlapping nomological networks. Burnout symptoms were only partly attributed to work by our participants. Our findings suggest that burnout is associated with BP traits through burnout-depression overlap. PMID:29375447

3-D readout-electronics packaging for high-bandwidth massively paralleled imager

DOEpatents

Kwiatkowski, Kris; Lyke, James

2007-12-18

Dense, massively parallel signal processing electronics are co-packaged behind associated sensor pixels. Microchips containing a linear or bilinear arrangement of photo-sensors, together with associated complex electronics, are integrated into a simple 3-D structure (a "mirror cube"). An array of photo-sensitive cells are disposed on a stacked CMOS chip's surface at a 45.degree. angle from light reflecting mirror surfaces formed on a neighboring CMOS chip surface. Image processing electronics are held within the stacked CMOS chip layers. Electrical connections couple each of said stacked CMOS chip layers and a distribution grid, the connections for distributing power and signals to components associated with each stacked CSMO chip layer.

A novel transition pathway of ligand-induced topological conversion from hybrid forms to parallel forms of human telomeric G-quadruplexes

PubMed Central

Wang, Zi-Fu; Li, Ming-Hao; Chen, Wei-Wen; Hsu, Shang-Te Danny; Chang, Ta-Chau

2016-01-01

The folding topology of DNA G-quadruplexes (G4s) depends not only on their nucleotide sequences but also on environmental factors and/or ligand binding. Here, a G4 ligand, 3,6-bis(1-methyl-4-vinylpyridium iodide)-9-(1-(1-methyl-piperidinium iodide)-3,6,9-trioxaundecane) carbazole (BMVC-8C3O), can induce topological conversion of non-parallel to parallel forms in human telomeric DNA G4s. Nuclear magnetic resonance (NMR) spectroscopy with hydrogen-deuterium exchange (HDX) reveals the presence of persistent imino proton signals corresponding to the central G-quartet during topological conversion of Tel23 and Tel25 G4s from hybrid to parallel forms, implying that the transition pathway mainly involves local rearrangements. In contrast, rapid HDX was observed during the transition of 22-CTA G4 from an anti-parallel form to a parallel form, resulting in complete disappearance of all the imino proton signals, suggesting the involvement of substantial unfolding events associated with the topological transition. Site-specific imino proton NMR assignments of Tel23 G4 enable determination of the interconversion rates of individual guanine bases and detection of the presence of intermediate states. Since the rate of ligand binding is much higher than the rate of ligand-induced topological conversion, a three-state kinetic model was evoked to establish the associated energy diagram for the topological conversion of Tel23 G4 induced by BMVC-8C3O. PMID:26975658

Extending Automatic Parallelization to Optimize High-Level Abstractions for Multicore

DOE Office of Scientific and Technical Information (OSTI.GOV)

Liao, C; Quinlan, D J; Willcock, J J

2008-12-12

Automatic introduction of OpenMP for sequential applications has attracted significant attention recently because of the proliferation of multicore processors and the simplicity of using OpenMP to express parallelism for shared-memory systems. However, most previous research has only focused on C and Fortran applications operating on primitive data types. C++ applications using high-level abstractions, such as STL containers and complex user-defined types, are largely ignored due to the lack of research compilers that are readily able to recognize high-level object-oriented abstractions and leverage their associated semantics. In this paper, we automatically parallelize C++ applications using ROSE, a multiple-language source-to-source compiler infrastructuremore » which preserves the high-level abstractions and gives us access to their semantics. Several representative parallelization candidate kernels are used to explore semantic-aware parallelization strategies for high-level abstractions, combined with extended compiler analyses. Those kernels include an array-base computation loop, a loop with task-level parallelism, and a domain-specific tree traversal. Our work extends the applicability of automatic parallelization to modern applications using high-level abstractions and exposes more opportunities to take advantage of multicore processors.« less

A mission-based productivity compensation model for an academic anesthesiology department.

PubMed

Reich, David L; Galati, Maria; Krol, Marina; Bodian, Carol A; Kahn, Ronald A

2008-12-01

We replaced a nearly fixed-salary academic physician compensation model with a mission-based productivity model with the goal of improving attending anesthesiologist productivity. The base salary system was stratified according to rank and clinical experience. The supplemental pay structure was linked to electronic patient records and a scheduling database to award points for clinical activity; educational, research, and administrative points systems were constructed in parallel. We analyzed monthly American Society of Anesthesiologist (ASA) unit data for operating room activity and physician compensation from 2000 through mid-2007, excluding the 1-yr implementation period (July 2004-June 2005) for the new model. Comparing 2005-2006 with 2000-2004, quarterly ASA units increased by 14% (P = 0.0001) and quarterly ASA units per full-time equivalent increased by 31% (P < 0.0001), while quarterly ASA units per anesthetizing location decreased by 10% (P = 0.046). Compared with a baseline year (2001), Instructor and Assistant Professor faculty compensation increased more than Associate Professor and Professor faculty (P < 0.001) in both pre- and postimplementation periods. There were larger compensation increases for the postimplementation period compared with preimplementation across faculty rank groupings (P < 0.0001). Academic and educational output was stable. Implementing a productivity-based faculty compensation model in an academic department was associated with increased mean supplemental pay with relatively fewer faculty. ASA units per month and ASA units per operating room full-time equivalent increased, and these metrics are the most likely drivers of the increased compensation. This occurred despite a slight decrease in clinical productivity as measured by ASA units per anesthetizing location. Academic and educational output was stable.

Economic status, education and empowerment: implications for maternal health service utilization in developing countries.

PubMed

Ahmed, Saifuddin; Creanga, Andreea A; Gillespie, Duff G; Tsui, Amy O

2010-06-23

Relative to the attention given to improving the quality of and access to maternal health services, the influence of women's socio-economic situation on maternal health care use has received scant attention. The objective of this paper is to examine the relationship between women's economic, educational and empowerment status, introduced as the 3Es, and maternal health service utilization in developing countries. The analysis uses data from the most recent Demographic and Health Surveys conducted in 31 countries for which data on all the 3Es are available. Separate logistic regression models are fitted for modern contraceptive use, antenatal care and skilled birth attendance in relation to the three covariates of interest: economic, education and empowerment status, additionally controlling for women's age and residence. We use meta-analysis techniques to combine and summarize results from multiple countries. The 3Es are significantly associated with utilization of maternal health services. The odds of having a skilled attendant at delivery for women in the poorest wealth quintile are 94% lower than that for women in the highest wealth quintile and almost 5 times higher for women with complete primary education relative to those less educated. The likelihood of using modern contraception and attending four or more antenatal care visits are 2.01 and 2.89 times, respectively, higher for women with complete primary education than for those less educated. Women with the highest empowerment score are between 1.31 and 1.82 times more likely than those with a null empowerment score to use modern contraception, attend four or more antenatal care visits and have a skilled attendant at birth. Efforts to expand maternal health service utilization can be accelerated by parallel investments in programs aimed at poverty eradication (MDG 1), universal primary education (MDG 2), and women's empowerment (MDG 3).

National Laboratory for Advanced Scientific Visualization at UNAM - Mexico

NASA Astrophysics Data System (ADS)

Manea, Marina; Constantin Manea, Vlad; Varela, Alfredo

2016-04-01

In 2015, the National Autonomous University of Mexico (UNAM) joined the family of Universities and Research Centers where advanced visualization and computing plays a key role to promote and advance missions in research, education, community outreach, as well as business-oriented consulting. This initiative provides access to a great variety of advanced hardware and software resources and offers a range of consulting services that spans a variety of areas related to scientific visualization, among which are: neuroanatomy, embryonic development, genome related studies, geosciences, geography, physics and mathematics related disciplines. The National Laboratory for Advanced Scientific Visualization delivers services through three main infrastructure environments: the 3D fully immersive display system Cave, the high resolution parallel visualization system Powerwall, the high resolution spherical displays Earth Simulator. The entire visualization infrastructure is interconnected to a high-performance-computing-cluster (HPCC) called ADA in honor to Ada Lovelace, considered to be the first computer programmer. The Cave is an extra large 3.6m wide room with projected images on the front, left and right, as well as floor walls. Specialized crystal eyes LCD-shutter glasses provide a strong stereo depth perception, and a variety of tracking devices allow software to track the position of a user's hand, head and wand. The Powerwall is designed to bring large amounts of complex data together through parallel computing for team interaction and collaboration. This system is composed by 24 (6x4) high-resolution ultra-thin (2 mm) bezel monitors connected to a high-performance GPU cluster. The Earth Simulator is a large (60") high-resolution spherical display used for global-scale data visualization like geophysical, meteorological, climate and ecology data. The HPCC-ADA, is a 1000+ computing core system, which offers parallel computing resources to applications that requires large quantity of memory as well as large and fast parallel storage systems. The entire system temperature is controlled by an energy and space efficient cooling solution, based on large rear door liquid cooled heat exchangers. This state-of-the-art infrastructure will boost research activities in the region, offer a powerful scientific tool for teaching at undergraduate and graduate levels, and enhance association and cooperation with business-oriented organizations.

Associative Memory In A Phase Conjugate Resonator Cavity Utilizing A Hologram

NASA Astrophysics Data System (ADS)

Owechko, Y.; Marom, E.; Soffer, B. H.; Dunning, G.

1987-01-01

The principle of information retrieval by association has been suggested as a basis for parallel computing and as the process by which human memory functions.1 Various associative processors have been proposed that use electronic or optical means. Optical schemes,2-7 in particular, those based on holographic principles,3,6,7 are well suited to associative processing because of their high parallelism and information throughput. Previous workers8 demonstrated that holographically stored images can be recalled by using relatively complicated reference images but did not utilize nonlinear feedback to reduce the large cross talk that results when multiple objects are stored and a partial or distorted input is used for retrieval. These earlier approaches were limited in their ability to reconstruct the output object faithfully from a partial input.

Convergent evolution of marine mammals is associated with distinct substitutions in common genes

PubMed Central

Zhou, Xuming; Seim, Inge; Gladyshev, Vadim N.

2015-01-01

Phenotypic convergence is thought to be driven by parallel substitutions coupled with natural selection at the sequence level. Multiple independent evolutionary transitions of mammals to an aquatic environment offer an opportunity to test this thesis. Here, whole genome alignment of coding sequences identified widespread parallel amino acid substitutions in marine mammals; however, the majority of these changes were not unique to these animals. Conversely, we report that candidate aquatic adaptation genes, identified by signatures of likelihood convergence and/or elevated ratio of nonsynonymous to synonymous nucleotide substitution rate, are characterized by very few parallel substitutions and exhibit distinct sequence changes in each group. Moreover, no significant positive correlation was found between likelihood convergence and positive selection in all three marine lineages. These results suggest that convergence in protein coding genes associated with aquatic lifestyle is mainly characterized by independent substitutions and relaxed negative selection. PMID:26549748

Magnetospheric Multiscale observations of large-amplitude, parallel, electrostatic waves associated with magnetic reconnection at the magnetopause

NASA Astrophysics Data System (ADS)

Ergun, R. E.; Holmes, J. C.; Goodrich, K. A.; Wilder, F. D.; Stawarz, J. E.; Eriksson, S.; Newman, D. L.; Schwartz, S. J.; Goldman, M. V.; Sturner, A. P.; Malaspina, D. M.; Usanova, M. E.; Torbert, R. B.; Argall, M.; Lindqvist, P.-A.; Khotyaintsev, Y.; Burch, J. L.; Strangeway, R. J.; Russell, C. T.; Pollock, C. J.; Giles, B. L.; Dorelli, J. J. C.; Avanov, L.; Hesse, M.; Chen, L. J.; Lavraud, B.; Le Contel, O.; Retino, A.; Phan, T. D.; Eastwood, J. P.; Oieroset, M.; Drake, J.; Shay, M. A.; Cassak, P. A.; Nakamura, R.; Zhou, M.; Ashour-Abdalla, M.; André, M.

2016-06-01

We report observations from the Magnetospheric Multiscale satellites of large-amplitude, parallel, electrostatic waves associated with magnetic reconnection at the Earth's magnetopause. The observed waves have parallel electric fields (E||) with amplitudes on the order of 100 mV/m and display nonlinear characteristics that suggest a possible net E||. These waves are observed within the ion diffusion region and adjacent to (within several electron skin depths) the electron diffusion region. They are in or near the magnetosphere side current layer. Simulation results support that the strong electrostatic linear and nonlinear wave activities appear to be driven by a two stream instability, which is a consequence of mixing cold (<10 eV) plasma in the magnetosphere with warm (~100 eV) plasma from the magnetosheath on a freshly reconnected magnetic field line. The frequent observation of these waves suggests that cold plasma is often present near the magnetopause.

Mirror force induced wave dispersion in Alfvén waves

DOE Office of Scientific and Technical Information (OSTI.GOV)

Damiano, P. A.; Johnson, J. R.

2013-06-15

Recent hybrid MHD-kinetic electron simulations of global scale standing shear Alfvén waves along the Earth's closed dipolar magnetic field lines show that the upward parallel current region within these waves saturates and broadens perpendicular to the ambient magnetic field and that this broadening increases with the electron temperature. Using resistive MHD simulations, with a parallel Ohm's law derived from the linear Knight relation (which expresses the current-voltage relationship along an auroral field line), we explore the nature of this broadening in the context of the increased perpendicular Poynting flux resulting from the increased parallel electric field associated with mirror forcemore » effects. This increased Poynting flux facilitates wave energy dispersion across field lines which in-turn allows for electron acceleration to carry the field aligned current on adjacent field lines. This mirror force driven dispersion can dominate over that associated with electron inertial effects for global scale waves.« less

Parallel file system with metadata distributed across partitioned key-value store c

DOEpatents

Bent, John M.; Faibish, Sorin; Grider, Gary; Torres, Aaron

2017-09-19

Improved techniques are provided for storing metadata associated with a plurality of sub-files associated with a single shared file in a parallel file system. The shared file is generated by a plurality of applications executing on a plurality of compute nodes. A compute node implements a Parallel Log Structured File System (PLFS) library to store at least one portion of the shared file generated by an application executing on the compute node and metadata for the at least one portion of the shared file on one or more object storage servers. The compute node is also configured to implement a partitioned data store for storing a partition of the metadata for the shared file, wherein the partitioned data store communicates with partitioned data stores on other compute nodes using a message passing interface. The partitioned data store can be implemented, for example, using Multidimensional Data Hashing Indexing Middleware (MDHIM).

Toward Millions of File System IOPS on Low-Cost, Commodity Hardware

PubMed Central

Zheng, Da; Burns, Randal; Szalay, Alexander S.

2013-01-01

We describe a storage system that removes I/O bottlenecks to achieve more than one million IOPS based on a user-space file abstraction for arrays of commodity SSDs. The file abstraction refactors I/O scheduling and placement for extreme parallelism and non-uniform memory and I/O. The system includes a set-associative, parallel page cache in the user space. We redesign page caching to eliminate CPU overhead and lock-contention in non-uniform memory architecture machines. We evaluate our design on a 32 core NUMA machine with four, eight-core processors. Experiments show that our design delivers 1.23 million 512-byte read IOPS. The page cache realizes the scalable IOPS of Linux asynchronous I/O (AIO) and increases user-perceived I/O performance linearly with cache hit rates. The parallel, set-associative cache matches the cache hit rates of the global Linux page cache under real workloads. PMID:24402052

Toward Millions of File System IOPS on Low-Cost, Commodity Hardware.

PubMed

Zheng, Da; Burns, Randal; Szalay, Alexander S

2013-01-01

We describe a storage system that removes I/O bottlenecks to achieve more than one million IOPS based on a user-space file abstraction for arrays of commodity SSDs. The file abstraction refactors I/O scheduling and placement for extreme parallelism and non-uniform memory and I/O. The system includes a set-associative, parallel page cache in the user space. We redesign page caching to eliminate CPU overhead and lock-contention in non-uniform memory architecture machines. We evaluate our design on a 32 core NUMA machine with four, eight-core processors. Experiments show that our design delivers 1.23 million 512-byte read IOPS. The page cache realizes the scalable IOPS of Linux asynchronous I/O (AIO) and increases user-perceived I/O performance linearly with cache hit rates. The parallel, set-associative cache matches the cache hit rates of the global Linux page cache under real workloads.

Interpersonal and intrapersonal factors as parallel independent mediators in the association between internalized HIV stigma and ART adherence

PubMed Central

Seghatol-Eslami, Victoria C.; Dark, Heather; Raper, James L.; Mugavero, Michael J.; Turan, Janet M.; Turan, Bulent

2016-01-01

Introduction People living with HIV (PLWH) need to adhere to antiretroviral therapy (ART) to achieve optimal health. One reason for ART non-adherence is HIV-related stigma. Objectives We aimed to examine whether HIV treatment self-efficacy (an intrapersonal mechanism) mediates the stigma – adherence association. We also examined whether self-efficacy and the concern about being seen while taking HIV medication (an interpersonal mechanism) are parallel mediators independent of each other. Methods 180 PLWH self-reported internalized HIV stigma, ART adherence, HIV treatment self-efficacy, and concerns about being seen while taking HIV medication. We calculated bias-corrected 95% confidence intervals (CIs) for indirect effects using bootstrapping to conduct mediation analyses. Results Adherence self-efficacy mediated the relationship between internalized stigma and ART adherence. Additionally, self-efficacy and concern about being seen while taking HIV medication uniquely mediated and explained almost all of the stigma – adherence association in independent paths (parallel mediation). Conclusion These results can inform intervention strategies to promote ART adherence. PMID:27926668

Fostering Change from Within: Influencing Teaching Practices of Departmental Colleagues by Science Faculty with Education Specialties.

PubMed

Bush, Seth D; Rudd, James A; Stevens, Michael T; Tanner, Kimberly D; Williams, Kathy S

2016-01-01

Globally, calls for the improvement of science education are frequent and fervent. In parallel, the phenomenon of having Science Faculty with Education Specialties (SFES) within science departments appears to have grown in recent decades. In the context of an interview study of a randomized, stratified sample of SFES from across the United States, we discovered that most SFES interviewed (82%) perceived having professional impacts in the realm of improving undergraduate science education, more so than in research in science education or K-12 science education. While SFES reported a rich variety of efforts towards improving undergraduate science education, the most prevalent reported impact by far was influencing the teaching practices of their departmental colleagues. Since college and university science faculty continue to be hired with little to no training in effective science teaching, the seeding of science departments with science education specialists holds promise for fostering change in science education from within biology, chemistry, geoscience, and physics departments.

Fostering Change from Within: Influencing Teaching Practices of Departmental Colleagues by Science Faculty with Education Specialties

PubMed Central

2016-01-01

Globally, calls for the improvement of science education are frequent and fervent. In parallel, the phenomenon of having Science Faculty with Education Specialties (SFES) within science departments appears to have grown in recent decades. In the context of an interview study of a randomized, stratified sample of SFES from across the United States, we discovered that most SFES interviewed (82%) perceived having professional impacts in the realm of improving undergraduate science education, more so than in research in science education or K-12 science education. While SFES reported a rich variety of efforts towards improving undergraduate science education, the most prevalent reported impact by far was influencing the teaching practices of their departmental colleagues. Since college and university science faculty continue to be hired with little to no training in effective science teaching, the seeding of science departments with science education specialists holds promise for fostering change in science education from within biology, chemistry, geoscience, and physics departments. PMID:26954776

The UCL NASA 3D-RPIF Imaging Centre - a status report.

NASA Astrophysics Data System (ADS)

Muller, J.-P.; Grindrod, P.

2013-09-01

The NASA RPIF (Regional Planetary Imaging Facility) network of 9 US and 8 international centres were originally set-up in 1977 to "maintain photographic and digital data as well as mission documentation and cartographic data. Each facility's general holding contains images and maps of planets and their satellites taken by solar system exploration spacecraft. These planetary image facilities are open to the public. The facilities are primarily reference centers for browsing, studying, and selecting lunar and planetary photographic and cartographic materials. Experienced staff can assist scientists, educators, students, media, and the public in ordering materials for their own use." In parallel, the NASA Planetary Data System (PDS) and ESA Planetary Science Archive (PSA) were set-up to distribute digital data initially on media such as CDROM and DVD but now entirely online. The UK NASA RPIF was the first RPIF to be established outside of the US, in 1980. In [1], the 3D-RPIF is described. Some example products derived using this equipment are illustrated here. In parallel, at MSSL a large linux cluster and associated RAID_based system has been created to act as a mirror PDS Imaging node so that huge numbers of rover imagery (from MER & MSL to begin with) and very high resolution (large size) data is available to users of the RPIF and a variety of EU-FP7 projects based at UCL.

No hospital left behind? Education policy lessons for value-based payment in healthcare.

PubMed

Maurer, Kristin A; Ryan, Andrew M

2016-01-01

Value-based payment systems have been widely implemented in healthcare in an effort to improve the quality of care. However, these programs have not broadly improved quality, and some evidence suggests that they may increase inequities in care. No Child Left Behind is a parallel effort in education to address uneven achievement and inequalities. Yet, by penalizing the lowest performers, No Child Left Behind's approach to accountability has led to a number of unintended consequences. This article draws lessons from education policy, arguing that financial incentives should be designed to support the lowest performers to improve quality. © 2015 Society of Hospital Medicine.

InfoMall: An Innovative Strategy for High-Performance Computing and Communications Applications Development.

ERIC Educational Resources Information Center

Mills, Kim; Fox, Geoffrey

1994-01-01

Describes the InfoMall, a program led by the Northeast Parallel Architectures Center (NPAC) at Syracuse University (New York). The InfoMall features a partnership of approximately 24 organizations offering linked programs in High Performance Computing and Communications (HPCC) technology integration, software development, marketing, education and…

User-Centered Design through Learner-Centered Instruction

ERIC Educational Resources Information Center

Altay, Burçak

2014-01-01

This article initially demonstrates the parallels between the learner-centered approach in education and the user-centered approach in design disciplines. Afterward, a course on human factors that applies learner-centered methods to teach user-centered design is introduced. The focus is on three tasks to identify the application of theoretical and…

How To Combine Effective School Management and Marketing. Tips for Principals from NASSP.

ERIC Educational Resources Information Center

Heller, Mel P.; Fuhr, Don

Drawing numerous parallels between educational management and business management, this document compares skills, characteristics, and responsibilities of administrators to those of a corporate executive officer (CEO), provides a short list of school assessment questions, describes effective management practices and their expected results when…

Pre-Service Teachers Use of and Attitudes toward Alcohol and Other Drugs.

ERIC Educational Resources Information Center

Fisher, Gary L.; And Others

1989-01-01

Drug attitude and use assessment of undergraduate students (N=598) revealed attitudinal differences between anticipated occupation groups and drug use patterns that paralleled prior studies using college student samples. Results are discussed as they pertain to the education of those planning to enter the teaching profession. (Author)

E-Learning and Lifelong Learning

ERIC Educational Resources Information Center

Mouzakitis, George S.; Tuncay, Nazime

2011-01-01

It is supported that the object of education is to provide results. Hence, it is of crucial importance to economic development globally. In our era, globalization is a highly disputable event with strong persuasive arguments and equally solid disagreements. The impact of globalization in our everyday activities has been increased. In parallel,…

Resistance Is Futile: Cognitive Dissonance, Temporal Refusal, and the E-Learning Environment as Cyborg

ERIC Educational Resources Information Center

Rose, Lydia

2015-01-01

This study uses interpretive sociological methods to explore parallels between fictional accounts of cyborgs and educational technology-based practices currently present in some e-learning environments. Specifically, the cyborg in fictional accounts ("Star Trek" and "Doctor Who") and the cyborg in academic accounts (Donna…

Parallel Professionalism in an Era of Standardisation

ERIC Educational Resources Information Center

Stone-Johnson, Corrie

2014-01-01

Today's American educational context is characterised by increasing standardisation coupled with heightened accountability. While some view standardisation as a lever for equity, many view it as problematic for the work of teachers. Efforts to improve student achievement by focusing on the activities of teachers have resulted in an over-riding…

College Should Be an Intellectual Workout

ERIC Educational Resources Information Center

Malesic, Jonathan

2013-01-01

The physical fitness required to perform complex athletic feats has a parallel in the intellectual fitness it takes to perform complex mental tasks. At the heart of liberal education sits the idea that moderate training in several disciplines is better than intensive training in just one. Through exercising students' abilities in interpreting…

A Journey to Legitimacy: The Historical Development of Distance Education through Technology

ERIC Educational Resources Information Center

Casey, Denise M.

2008-01-01

This article demonstrates the parallels between development of technology and the increased acceptance of distance learning. First, definitions of distance learning are provided. Second, the history of distance learning and its use of technological innovations are presented. Third, an overview of the academic institutions that are offering…

Community Psychology in Australia and Aotearoa/New Zealand

ERIC Educational Resources Information Center

Fisher, Adrian T.; Gridley, Heather; Thomas, David R.; Bishop, Brian

2008-01-01

Community psychology in Australia and Aotearoa/New Zealand reflect interesting parallels and convergences. While both have a strong educational basis influenced by North American publications, they have developed foci and forms of practice reflecting the cultural, political, and historic underpinnings of these two countries. In New Zealand,…

Combining Vocational and Higher Education Studies to Provide Dual Parallel Qualifications

ERIC Educational Resources Information Center

McLaughlin, Patricia; Mills, Anthony

2011-01-01

Developing academic relationships between vocational colleges and universities in Australia has been problematic, with exchanges between the two sectors limited to linear articulation and prescribed credit transfer. Whilst some very good examples of collaboration exist, in general the two sectors operate independently of each other. The isolation…

Media and Equal Opportunities.

ERIC Educational Resources Information Center

Lefranc, Robert

1994-01-01

Considers the proposition that media are vehicles for equality of opportunity in education. How to harness the "parallel school," i.e. where students learn outside the school, to improve learning in the schools is discussed. The effect of social groupings on the equality of opportunity via media is also considered. (Author/KRN)

Vocational Training Council Annual Report 1987/88.

ERIC Educational Resources Information Center

Vocational Training Council (Hong Kong).

Presented is the bilingual annual report of the Hong Kong Vocational Training Council, arranged in parallel English and Chinese texts. After the council chairman's foreword, the report contains the objectives of the council; a list of council members; and descriptions of the council's activities involving industrial training, technical education,…

The Reporter's Control of News.

ERIC Educational Resources Information Center

Powell, Cheryl Riley

A recent study profiles the American journalist as young, male, white, educated, and coming from a solid middle- or upper-middle-class background. Women and minority groups are grossly underrepresented in the field of journalism. Other studies present parallels between the topics that are selected as newsworthy and the characteristics of those who…

Technology: Education and Training Needs of Older Adults

ERIC Educational Resources Information Center

Huber, Lesa; Watson, Carol

2014-01-01

The impact of the global aging of the population on social, economic, political, and health care institutions is unequaled. Parallel to this, evolving developments in technology promise opportunities for sales and product development to support positive aging. Older adults are excited to utilize technologies that they perceive as practical.…

Documenting Reproduction and Inequality: Revisiting Jean Anyon's "Social Class and School Knowledge"

ERIC Educational Resources Information Center

Luke, Allan

2010-01-01

Jean Anyon's (1981) "Social Class and School Knowledge" was a landmark work in North American educational research. It provided a richly detailed qualitative description of differential, social class-based constructions of knowledge and epistemological stance. This essay situates Anyon's work in two parallel traditions of critical educational…

Promoting Quality and Variety through the Public Financing of Privately Operated Schools in Qatar

ERIC Educational Resources Information Center

Constant, Louay; Goldman, Charles A.; Zellman, Gail L.; Augustine, Catherine H.; Galama, Titus; Gonzalez, Gabriella; Guarino, C. A.; Karam, Rita; Ryan, Gery W.; Salem, Hanine

2010-01-01

In 2002, Qatar began establishing publicly funded, privately operated "independent schools" in parallel with the existing, centralized Ministry of Education system. The reform that drove the establishment of the independent schools included accountability provisions such as (a) measuring school and student performance and (b)…

Being Outside Learning about Science Is Amazing: A Mixed Methods Study

ERIC Educational Resources Information Center

Weibel, Michelle L.

2011-01-01

This study used a convergent parallel mixed methods design to examine teachers' environmental attitudes and concerns about an outdoor educational field trip. Converging both quantitative data (Environmental Attitudes Scale and teacher demographics) and qualitative data (Open-Ended Statements of Concern and interviews) facilitated interpretation.…

MOTIVES INFLUENCING NEEDS TO ACHIEVE IN VOCATIONAL EDUCATION.

ERIC Educational Resources Information Center

HELTZEL, FRANCES B.

THIS RESEARCH SOUGHT TO MEASURE M TIVATION UNDERLYING ACHIEVEMENT-ORIENTED BEHAVIOR AT THE SECONDARY LEVEL, SPECIFICALLY OF STUDENTS IN VOCATIONAL PROGRAMS. PARALLEL INSTRUMENTS OF 42 ITEMS WERE CONSTRUCTED TO MEASURE MOTIVE FOR STRIVING, BASED ON MASLOW'S HIERARCHY OF NEED FOR SECURITY, BELONGINGNESS, ESTEEM, AND SELF-ACTUALIZATION. STRENGTH OF…

Childhood in a Digital Age: Creative Challenges for Educational Futures

ERIC Educational Resources Information Center

Craft, Anna

2012-01-01

The early twenty-first century is characterised by rapid change. Commentators note how permeating digital technologies engage increasing numbers of children, young people and adults as consumers and also producers. In the shifting technological landscape, childhood and youth are changing. Connectivity around the clock, with a parallel existence in…

Learned Helplessness: A Piece of the Burnout Puzzle.

ERIC Educational Resources Information Center

Greer, John G.; Wethered, Chris E.

1984-01-01

The article uses learned helplessness as a model for better understanding burnout experienced by teachers of exceptional children. Comparisons are made between the treatment for learned helplessness and parallel strategies for preventing burnout, including helping educators to set realistic goals and recognize the control which they do have.…

Beyond Cognitivisation: Creating Collectively Constructed Imaginary Situations for Supporting Learning and Development

ERIC Educational Resources Information Center

Fleer, Marilyn; Peers, Chris

2012-01-01

Renewed emphasis in Western political and economic debate on improving outcomes and reducing play opportunities are resulting in a "cognitivisation" of early childhood education, which is at odds with parallel attention to outcomes for creativity and imagination. Defining this "cognitivisation" as a narrowing of acceptable performance descriptions…

The Glocal Teacher: The Paradox Agency of Teaching in a Glocalised World

ERIC Educational Resources Information Center

Trippestad, Tom Are

2016-01-01

The article presents the concept of rhetorical agency to understand and analyse the parallel and paradoxical agencies teachers are offered, and limited by, under discourses of globalisation within education. The paper identifies typical arguments, reactions, narratives and metaphors of globalisation. It discusses some of the consequences these…

Online Socialization through Social Software and Networks from an Educational Perspective

ERIC Educational Resources Information Center

Gülbahar, Yasemin

2015-01-01

The potential represented by the usage of Internet-based communication technologies in parallel with e-instruction is enabling learners to cooperate and collaborate throughout the world. However, an important dimension, namely the socialization of learners through online dialogues via e-mail, discussion forums, chats, blogs, wikis and virtual…

Telecommunications and the Rural American, Today and Tomorrow.

ERIC Educational Resources Information Center

Filep, Robert T.

A number of projects have been conducted over the past 10 years to demonstrate how rural education services might be provided via satellite and other methods of telecommunications. Paralleling these activities has been rapid development of telecommunications technology. Increased capacity at reduced cost has been realized in successive…

Student Teachers' Team Teaching during Field Experiences: An Evaluation by Their Mentors

ERIC Educational Resources Information Center

Simons, Mathea; Baeten, Marlies

2016-01-01

Since collaboration within schools gains importance, teacher educators are looking for alternative models of field experience inspired by collaborative learning. Team teaching is such a model. This study explores two team teaching models (parallel and sequential teaching) by investigating the mentors' perspective. Semi-structured interviews were…

The Limited Benefits of Rereading Educational Texts

ERIC Educational Resources Information Center

Callender, Aimee A.; McDaniel, Mark A.

2009-01-01

Though rereading is a study method commonly used by students, theoretical disagreement exists regarding whether rereading a text significantly enhances the representation and retention of the text's contents. In four experiments, we evaluated the effectiveness of rereading relative to a single reading in a context paralleling that faced by…

Mathematics Teachers' Views of Accountability Testing Revealed through Lesson Study

ERIC Educational Resources Information Center

Yarema, Connie H.

2010-01-01

The practice of lesson study, a professional development model originating in Japan, aligns well with recommendations from research for teacher professional development. Lesson study is also an inductive research method that uncovers student thinking and, in parallel, grants teacher-educators the opportunity to study teachers' thinking about…

Nonprofit Human Milk Banking in the United States.

PubMed

Updegrove, Kimberly

2013-01-01

Human milk, widely understood to be beneficial for infants, can be lifesaving for preterm neonates, especially in reducing the risk of necrotizing enterocolitis. Donor human milk (DHM) is an option when mothers are unable to provide milk or have an inadequate supply for their infants. Nonprofit donor human milk banks are established to provide safe, processed human milk from milk donated by healthy lactating mothers who have undergone a rigorous screening process. These milk banks, operating under the auspices of the Human Milk Banking Association of North America, obtain, process, and dispense human milk under strict guidelines set by the association. Increasing the supply of donor human milk to meet a dramatic increase in demand poses a significant challenge for nonprofit milk banks. Efforts to increase supply nationwide include education of providers, use of social media to engage potential donors, and outreach to news media. In parallel, milk banks are establishing regional depots to collect donations, and additional milk banks are being developed. This article describes the current nonprofit milk bank industry in the United States, its challenges, and its future prospects. © 2013 by the American College of Nurse‐Midwives.

Social and ethical dimensions of nanoscale science and engineering research.

PubMed

Sweeney, Aldrin E

2006-07-01

Continuing advances in human ability to manipulate matter at the atomic and molecular levels (i.e. nanoscale science and engineering) offer many previously unimagined possibilities for scientific discovery and technological development. Paralleling these advances in the various science and engineering sub-disciplines is the increasing realization that a number of associated social, ethical, environmental, economic and legal dimensions also need to be explored. An important component of such exploration entails the identification and analysis of the ways in which current and prospective researchers in these fields conceptualize these dimensions of their work. Within the context of a National Science Foundation funded Research Experiences for Undergraduates (REU) program in nanomaterials processing and characterization at the University of Central Florida (2002-2004), here I present for discussion (i) details of a "nanotechnology ethics" seminar series developed specifically for students participating in the program, and (ii) an analysis of students' and participating research faculty's perspectives concerning social and ethical issues associated with nanotechnology research. I conclude with a brief discussion of implications presented by these issues for general scientific literacy and public science education policy.

Nature of Technology: Implications for design, development, and enactment of technological tools in school science classrooms

NASA Astrophysics Data System (ADS)

Waight, Noemi; Abd-El-Khalick, Fouad

2012-12-01

This position paper provides a theory-based explanation informed by philosophy of technology (PoT) of the recurrent documented patterns often associated with attempts to enact technology-supported, inquiry-based approaches in precollege science classrooms. Understandings derived from the history of technological development in other domains (e.g. medicine, transportation, and warfare) reveal numerous parallels that help to explain these recurrent patterns. Historical analyses of major technologies reveal a conglomerate of factors that interact to produce benefits, as well as intended and unintended consequences. On a macro-scale, PoT facilitates understandings of how technologies interact and are impacted by individuals, society, institutions, economy, politics, and culture. At the micro-level, and most relevant to science education, PoT engages the inherent nature of technology along a number of key dimensions: role of culture and values, notions of technological progression, technology as part of systems, technological diffusion, technology as a fix, and the notions of expertise. Overall, the present analysis has implications for the design, development, implementation, and adoption of technological tools for use in precollege science education, and highlights the role of technology as both artifact and process.

Standardization and validation of a parallel form of the verbal and non-verbal recognition memory test in an Italian population sample.

PubMed

Smirni, Daniela; Smirni, Pietro; Di Martino, Giovanni; Cipolotti, Lisa; Oliveri, Massimiliano; Turriziani, Patrizia

2018-05-04

In the neuropsychological assessment of several neurological conditions, recognition memory evaluation is requested. Recognition seems to be more appropriate than recall to study verbal and non-verbal memory, because interferences of psychological and emotional disorders are less relevant in the recognition than they are in recall memory paradigms. In many neurological disorders, longitudinal repeated assessments are needed to monitor the effectiveness of rehabilitation programs or pharmacological treatments on the recovery of memory. In order to contain the practice effect in repeated neuropsychological evaluations, it is necessary the use of parallel forms of the tests. Having two parallel forms of the same test, that kept administration procedures and scoring constant, is a great advantage in both clinical practice, for the monitoring of memory disorder, and in experimental practice, to allow the repeated evaluation of memory on healthy and neurological subjects. First aim of the present study was to provide normative values in an Italian sample (n = 160) for a parallel form of a verbal and non-verbal recognition memory battery. Multiple regression analysis revealed significant effects of age and education on recognition memory performance, whereas sex did not reach a significant probability level. Inferential cutoffs have been determined and equivalent scores computed. Secondly, the study aimed to validate the equivalence of the two parallel forms of the Recognition Memory Test. The correlations analyses between the total scores of the two versions of the test and correlation between the three subtasks revealed that the two forms are parallel and the subtasks are equivalent for difficulty.

The influence of foot position on scrum kinetics during machine scrummaging.

PubMed

Bayne, Helen; Kat, Cor-Jacques

2018-05-23

The purpose of this study was to investigate the effect of variations in the alignment of the feet on scrum kinetics during machine scrummaging. Twenty nine rugby forwards from amateur-level teams completed maximal scrum efforts against an instrumented scrum machine, with the feet in parallel and non-parallel positions. Three-dimensional forces, the moment about the vertical axis and sagittal plane joint angles were measured during the sustained pushing phase. There was a decrease in the magnitude of the resultant force and compression force in both of the non-parallel conditions compared to parallel and larger compression forces were associated with more extended hip and knee angles. Scrummaging with the left foot forward resulted in the lateral force being directed more towards the left and the turning moment becoming more clockwise. These directional changes were reversed when scrummaging with the right foot forward. Scrummaging with the right foot positioned ahead of the left may serve to counteract the natural clockwise wheel of the live scrum and could be used to achieve an anti-clockwise rotation of the scrum for tactical reasons. However, this would be associated with lower resultant forces and a greater lateral shear force component directed towards the right.

Permeability of stylolite-bearing chalk

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lind, I.; Nykjaer, O.; Priisholm, S.

1994-11-01

Permeabilities were measured on core plugs from stylolite-bearing chalk of the Gorm field in the Danish North Sea. Air and liquid permeabilities were measured in directions parallel to and perpendicular to the stylolite surface. Permeability was measured with sleeve pressure equal to in-situ reservoir stress. Permeabilities of plugs with stylolites but without stylolite-associated fractures were equal in the two directions. The permeability is equal to the matrix permeability of non-stylolite-bearing chalk. In contrast, when fractures were associated with the stylolites, permeability was enhanced. The enhancement was most significant in the horizontal direction parallel to the stylolites.

Enhancing the usability and performance of structured association mapping algorithms using automation, parallelization, and visualization in the GenAMap software system

PubMed Central

2012-01-01

Background Structured association mapping is proving to be a powerful strategy to find genetic polymorphisms associated with disease. However, these algorithms are often distributed as command line implementations that require expertise and effort to customize and put into practice. Because of the difficulty required to use these cutting-edge techniques, geneticists often revert to simpler, less powerful methods. Results To make structured association mapping more accessible to geneticists, we have developed an automatic processing system called Auto-SAM. Auto-SAM enables geneticists to run structured association mapping algorithms automatically, using parallelization. Auto-SAM includes algorithms to discover gene-networks and find population structure. Auto-SAM can also run popular association mapping algorithms, in addition to five structured association mapping algorithms. Conclusions Auto-SAM is available through GenAMap, a front-end desktop visualization tool. GenAMap and Auto-SAM are implemented in JAVA; binaries for GenAMap can be downloaded from http://sailing.cs.cmu.edu/genamap. PMID:22471660

Plasma Science and Innovation Center at Washington, Wisconsin, and Utah State: Final Scientific Report for the University of Wisconsin-Madison

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sovinec, Carl R.

The University of Wisconsin-Madison component of the Plasma Science and Innovation Center (PSI Center) contributed to modeling capabilities and algorithmic efficiency of the Non-Ideal Magnetohydrodynamics with Rotation (NIMROD) Code, which is widely used to model macroscopic dynamics of magnetically confined plasma. It also contributed to the understanding of direct-current (DC) injection of electrical current for initiating and sustaining plasma in three spherical torus experiments: the Helicity Injected Torus-II (HIT-II), the Pegasus Toroidal Experiment, and the National Spherical Torus Experiment (NSTX). The effort was funded through the PSI Center's cooperative agreement with the University of Washington and Utah State University overmore » the period of March 1, 2005 - August 31, 2016. In addition to the computational and physics accomplishments, the Wisconsin effort contributed to the professional education of four graduate students and two postdoctoral research associates. The modeling for HIT-II and Pegasus was directly supported by the cooperative agreement, and contributions to the NSTX modeling were in support of work by Dr. Bickford Hooper, who was funded through a separate grant. Our primary contribution to model development is the implementation of detailed closure relations for collisional plasma. Postdoctoral associate Adam Bayliss implemented the temperature-dependent effects of Braginskii's parallel collisional ion viscosity. As a graduate student, John O'Bryan added runtime options for Braginskii's models and Ji's K2 models of thermal conduction with magnetization effects and thermal equilibration. As a postdoctoral associate, O'Bryan added the magnetization effects for ion viscosity. Another area of model development completed through the PSI-Center is the implementation of Chodura's phenomenological resistivity model. Finally, we investigated and tested linear electron parallel viscosity, leveraged by support from the Center for Extended Magnetohydrodynamic Modeling (CEMM). Work on algorithmic efficiency improved NIMROD's element-based computations. We reordered arrays and eliminated a level of looping for computations over the data points that are used for numerical integration over elements. Moreover, the reordering allows fewer and larger communication calls when using distributed-memory parallel computation, thereby avoiding a data starvation problem that limited parallel scaling over NIMROD's Fourier components for the periodic coordinate. Together with improved parallel preconditioning, work that was supported by CEMM, these developments allowed NIMROD's first scaling to over 10,000 processor cores. Another algorithm improvement supported by the PSI Center is nonlinear numerical diffusivities for implicit advection. We also developed the Stitch code to enhance the flexibility of NIMROD's preprocessing. Our simulations of HIT-II considered conditions with and without fluctuation-induced amplification of poloidal flux, but our validation efforts focused on conditions without amplification. A significant finding is that NIMROD reproduces the dependence of net plasma current as the imposed poloidal flux is varied. The modeling of Pegasus startup from localized DC injectors predicted that development of a tokamak-like configuration occurs through a sequence of current-filament merger events. Comparison of experimentally measured and numerically computed cross-power spectra enhance confidence in NIMROD's simulation of magnetic fluctuations; however, energy confinement remains an open area for further research. Our contributions to the NSTX study include adaptation of the helicity-injection boundary conditions from the HIT-II simulations and support for linear analysis and computation of 3D current-driven instabilities.« less

Comparative study on fashion & textile design higher education system, Pakistan vs UK

NASA Astrophysics Data System (ADS)

Hameed, Umer; Umer, Saima

2017-10-01

Fashion clothing has a fundamental link to what is generally called global society. However, fashion as a social phenomenon does not only co-create and shape society’s image, it also reflects its current status and responds to the changes taking place in it. [1] In the past few years, Design Education has gained more and more importance. As our clothing consumption has reached an all-time high, and in response, advocates for creative, mindful, eco-friendlier design are screaming their message louder than ever. And it seems the fashion industry is finally listening: More and more fashion designers with formal education are engaging in the practical field. Thus as the demand for more creative designers increases among production side. [2]. In the world of globalization almost every country in the world wants their education system to be the best, so their students can obtain the necessary skills and knowledge taught by the schools/universities that meets the challenges of the 21st century. [4]. South Asian countries including Pakistan, Bangladesh and India play a very prominent role in cotton and Garnet production. The textiles and clothing sector has been one of the leading manufacturing sectors of South Asia in terms of its contribution to output, employment and trade. The sector collectively employs over 55 million people directly and more than 90 million indirectly in the region. [5]. Besides the availability of raw material, south Asia still deprived in the value addition in Textile, Apparel and fashion products. Parallel to the other factors associated with competitiveness like poor state of trade facilitation, high transaction costs associated with cross-border exchanges and supply chains this region also lacks in creative, innovative and value added products. [6] The presented research explores how Pakistan and UK way of higher education system works in the domain of Apparel Design in which way both the countries differ and how they are leading in the field of higher education and it also highlight the different pathway that leads to the different type of man power in this domain. Presented research will focus on the study of different modules of textile & Apparel Design Higher Education in Pakistan & UK. Its relation and comparison will be an important area of study. Research work document the Educational modules, its implementation and impact on industry. Afterwards this data was used for comparative study between higher education systems in Textile & Fashion Design

An Educational Intervention to Train Community Pharmacists in Providing Specialized Asthma Care

PubMed Central

Smith, Lorraine; Armour, Carol; Krass, Ines

2006-01-01

Objectives The development, implementation, and evaluation of an educational intervention to facilitate specialized asthma care provision by community pharmacists. Design Formative evaluation and a parallel group repeated measures design were used to test the effect of an educational intervention on pharmacist satisfaction and practice behavior as well as patient outcomes. The educational intervention was based on practitioner needs and principles of adult learning using flexible delivery formats. Assessment In the intervention area, 15 pharmacists were trained with the educational intervention, and they provided specialized asthma care to 52 patients over 6 months, while in the control area, 12 pharmacists provided “usual care” to 50 patients. The intervention pharmacists were highly satisfied with the education received and rated most aspects highly. Improvements in patient clinical, humanistic, and economic outcomes in the intervention area were obtained. Conclusion The positive results of the educational intervention demonstrate the effectiveness of an educational approach grounded in the theory that inducing behavioral changes in pharmacy practitioners results in improved patient outcomes. PMID:17149447

Integrating clinical performance improvement across physician organizations: the PhyCor experience.

PubMed

Loeppke, R; Howell, J W

1999-02-01

There is a paucity of literature describing the implementation of clinical performance improvement (CPI) efforts across geographically dispersed multispecialty group practices and independent practice associations. PhyCor, a physician management company based in Nashville, Tennessee, has integrated CPI initiatives into its operating infrastructure. PhyCor CPI INITIATIVES: The strategic framework guiding PhyCor's CPI initiatives is built around a physician-driven, patient-centered model. Physician/administrator leadership teams develop and implement a clinical and financial strategic plan for performance improvement; adopt local clinical and operational performance indicators; and agree on and gain consensus with local physician champions to engage in CPI initiatives. The area/regional leadership councils integrate and coordinate regional medical management and CPI initiatives among local groups and independent practice associations. In addition to these councils and a national leadership council, condition-specific care management councils have also been established. These councils develop condition-specific protocols and outcome measures and lead the implementation of CPI initiatives at their own clinics. Key resources supporting CPI initiatives include information/knowledge management, education and training, and patient education and consumer decision support. Localized efforts in both the asthma care and diabetes management initiatives have led to some preliminary improvements in quality of care indicators. Physician leadership and strategic vision, CPI-oriented organizational infrastructure, broad-based physician involvement in CPI, providing access to performance data, parallel incentives, and creating a sense of urgency for accelerated change are all critical success factors to the implementation of CPI strategies at the local, regional, and national levels.

SDA 7: A modular and parallel implementation of the simulation of diffusional association software

PubMed Central

Martinez, Michael; Romanowska, Julia; Kokh, Daria B.; Ozboyaci, Musa; Yu, Xiaofeng; Öztürk, Mehmet Ali; Richter, Stefan

2015-01-01

The simulation of diffusional association (SDA) Brownian dynamics software package has been widely used in the study of biomacromolecular association. Initially developed to calculate bimolecular protein–protein association rate constants, it has since been extended to study electron transfer rates, to predict the structures of biomacromolecular complexes, to investigate the adsorption of proteins to inorganic surfaces, and to simulate the dynamics of large systems containing many biomacromolecular solutes, allowing the study of concentration‐dependent effects. These extensions have led to a number of divergent versions of the software. In this article, we report the development of the latest version of the software (SDA 7). This release was developed to consolidate the existing codes into a single framework, while improving the parallelization of the code to better exploit modern multicore shared memory computer architectures. It is built using a modular object‐oriented programming scheme, to allow for easy maintenance and extension of the software, and includes new features, such as adding flexible solute representations. We discuss a number of application examples, which describe some of the methods available in the release, and provide benchmarking data to demonstrate the parallel performance. © 2015 The Authors. Journal of Computational Chemistry Published by Wiley Periodicals, Inc. PMID:26123630

Massively parallel processor computer

NASA Technical Reports Server (NTRS)

Fung, L. W. (Inventor)

1983-01-01

An apparatus for processing multidimensional data with strong spatial characteristics, such as raw image data, characterized by a large number of parallel data streams in an ordered array is described. It comprises a large number (e.g., 16,384 in a 128 x 128 array) of parallel processing elements operating simultaneously and independently on single bit slices of a corresponding array of incoming data streams under control of a single set of instructions. Each of the processing elements comprises a bidirectional data bus in communication with a register for storing single bit slices together with a random access memory unit and associated circuitry, including a binary counter/shift register device, for performing logical and arithmetical computations on the bit slices, and an I/O unit for interfacing the bidirectional data bus with the data stream source. The massively parallel processor architecture enables very high speed processing of large amounts of ordered parallel data, including spatial translation by shifting or sliding of bits vertically or horizontally to neighboring processing elements.

Parallelism Effects and Verb Activation: The Sustained Reactivation Hypothesis

PubMed Central

Shapiro, Lewis P.; Love, Tracy

2010-01-01

This study investigated the processes underlying parallelism by evaluating the activation of a parallel element (i.e., a verb) throughout and-coordinated sentences. Four points were tested: (1) approximately 1,600ms after the verb in the first conjunct (PP1), (2) immediately following the conjunction (PP2), (3) approximately 1,100ms after the conjunction (PP3), (4) at the end of the second conjunct (PP4). The results revealed no activation at PP1, suggesting activation related to the initial presentation had decayed by this point; however, activation was observed at PP2, PP3, and PP4, suggesting the conjunction elicits reactivation that is sustained throughout the second conjunct. These findings support a specific hypothesis about parallelism, the sustained reactivation hypothesis. This hypothesis claims that, in conjoined structures, a cue that is associated with parallelism elicits the reactivation of material from the first conjunct and that this activation is sustained until integration with the second conjunct can be completed. PMID:19774464

Parallelism effects and verb activation: the sustained reactivation hypothesis.

PubMed

Callahan, Sarah M; Shapiro, Lewis P; Love, Tracy

2010-04-01

This study investigated the processes underlying parallelism by evaluating the activation of a parallel element (i.e., a verb) throughout and-coordinated sentences. Four points were tested: (1) approximately 1,600 ms after the verb in the first conjunct (PP1), (2) immediately following the conjunction (PP2), (3) approximately 1,100 ms after the conjunction (PP3), (4) at the end of the second conjunct (PP4). The results revealed no activation at PP1, suggesting activation related to the initial presentation had decayed by this point; however, activation was observed at PP2, PP3, and PP4, suggesting the conjunction elicits reactivation that is sustained throughout the second conjunct. These findings support a specific hypothesis about parallelism, the sustained reactivation hypothesis. This hypothesis claims that, in conjoined structures, a cue that is associated with parallelism elicits the reactivation of material from the first conjunct and that this activation is sustained until integration with the second conjunct can be completed.

Support for non-locking parallel reception of packets belonging to a single memory reception FIFO

DOEpatents

Chen, Dong [Yorktown Heights, NY; Heidelberger, Philip [Yorktown Heights, NY; Salapura, Valentina [Yorktown Heights, NY; Senger, Robert M [Yorktown Heights, NY; Steinmacher-Burow, Burkhard [Boeblingen, DE; Sugawara, Yutaka [Yorktown Heights, NY

2011-01-27

A method and apparatus for distributed parallel messaging in a parallel computing system. A plurality of DMA engine units are configured in a multiprocessor system to operate in parallel, one DMA engine unit for transferring a current packet received at a network reception queue to a memory location in a memory FIFO (rmFIFO) region of a memory. A control unit implements logic to determine whether any prior received packet destined for that rmFIFO is still in a process of being stored in the associated memory by another DMA engine unit of the plurality, and prevent the one DMA engine unit from indicating completion of storing the current received packet in the reception memory FIFO (rmFIFO) until all prior received packets destined for that rmFIFO are completely stored by the other DMA engine units. Thus, there is provided non-locking support so that multiple packets destined for a single rmFIFO are transferred and stored in parallel to predetermined locations in a memory.

Parallel and serial computing tools for testing single-locus and epistatic SNP effects of quantitative traits in genome-wide association studies

PubMed Central

Ma, Li; Runesha, H Birali; Dvorkin, Daniel; Garbe, John R; Da, Yang

2008-01-01

Background Genome-wide association studies (GWAS) using single nucleotide polymorphism (SNP) markers provide opportunities to detect epistatic SNPs associated with quantitative traits and to detect the exact mode of an epistasis effect. Computational difficulty is the main bottleneck for epistasis testing in large scale GWAS. Results The EPISNPmpi and EPISNP computer programs were developed for testing single-locus and epistatic SNP effects on quantitative traits in GWAS, including tests of three single-locus effects for each SNP (SNP genotypic effect, additive and dominance effects) and five epistasis effects for each pair of SNPs (two-locus interaction, additive × additive, additive × dominance, dominance × additive, and dominance × dominance) based on the extended Kempthorne model. EPISNPmpi is the parallel computing program for epistasis testing in large scale GWAS and achieved excellent scalability for large scale analysis and portability for various parallel computing platforms. EPISNP is the serial computing program based on the EPISNPmpi code for epistasis testing in small scale GWAS using commonly available operating systems and computer hardware. Three serial computing utility programs were developed for graphical viewing of test results and epistasis networks, and for estimating CPU time and disk space requirements. Conclusion The EPISNPmpi parallel computing program provides an effective computing tool for epistasis testing in large scale GWAS, and the epiSNP serial computing programs are convenient tools for epistasis analysis in small scale GWAS using commonly available computer hardware. PMID:18644146

Resistance to awareness of the supervisor's transferences with special reference to the parallel process.

PubMed

Stimmel, B

1995-06-01

Supervision is an essential part of psychoanalytic education. Although not taken for granted, it is not studied with the same critical eye as is the analytic process. This paper examines the supervision specifically with a focus on the supervisor's transference towards the supervisee. The point is made, in the context of clinical examples, that one of the ways these transference reactions may be rationalised is within the setting of the parallel process so often encountered in supervision. Parallel process, a very familiar term, is used frequently and easily when discussing supervision. It may be used also as a resistance to awareness of transference phenomena within the supervisor in relation to the supervisee, particularly because of its clinical presentation. It is an enactment between supervisor and supervisee, thus ripe with possibilities for disguise, displacement and gratification. While transference reactions of the supervisee are often discussed, those of the supervisor are notably missing in our literature.

Formative Research regarding Kidney Disease Health Information in a Latino American Sample: Associations among Message Frame, Threat, Efficacy, Message Effectiveness, and Behavioral Intention

ERIC Educational Resources Information Center

Maguire, Katheryn C.; Gardner, Jay; Sopory, Pradeep; Jian, Guowei; Roach, Marcia; Amschlinger, Joe; Moreno, Marcia; Pettey, Gary; Piccone, Gianfranco

2010-01-01

Using prospect theory and the extended parallel process model, this study examined the effect of gain/loss message framing on perceptions of severity, susceptibility, response efficacy, and self efficacy (derived from the extended parallel process model), as well as perception of message effectiveness and behavioral intention in a community based…

Optimum parallel step-sector bearing lubricated with an incompressible fluid

NASA Technical Reports Server (NTRS)

Hamrock, B. J.

1983-01-01

The dimensionless parameters normally associated with a step sector thrust bearing are the film thickness ratio, the dimensionless step location, the number of sectors, the radius ratio, and the angular extent of the lubrication feed groove. The optimum number of sectors and the parallel step configuration for a step sector thrust bearing while considering load capacity or stiffness and assuming an incompressible fluid are presented.

Education and Professional Training of Undergraduate Medical Students Abroad

ERIC Educational Resources Information Center

Farrukh, A.; Mayberry, J. F.

2014-01-01

During the last twenty years there has been a significant growth in the training of overseas students especially within the European Union. This development has been paralleled by the emergence of off-shore medical schools in the American hemisphere. These facilities are to be found in both traditional established universities as well as less…

The Epistemological Chain: Practical Applications in Sports

ERIC Educational Resources Information Center

Grecic, David; Collins, Dave

2013-01-01

This article highlights the role of personal epistemology in decision-making and proposes the construct of an epistemological chain (EC) to support this process in the domain of sports coaching. First, the EC is outlined using examples from education and other parallel disciplines. What it looks like to sports coaches is then described, and its…

Diffusion of the Internet within a Graduate School.

ERIC Educational Resources Information Center

Sherry, Lorraine

This paper reports the results of a five-year case study of the use of online tools: Internet, e-mail, and the World Wide Web, within a Graduate School of Education. The conceptual framework was independently developed, but because of the striking parallel with activity theory, activity theory became the overall framework for interpreting…

A Feedback Model for Data-Rich Learning Experiences

ERIC Educational Resources Information Center

Pardo, Abelardo

2018-01-01

Feedback has been identified as one of the factors with the largest potential for a positive impact in a learning experience. There is a significant body of knowledge studying feedback and providing guidelines for its implementation in learning environments. In parallel, the areas of learning analytics or educational data mining have emerged to…

The Civic and Political Assets of Preservice Teachers: Understanding Our Millennial Students

ERIC Educational Resources Information Center

Gatti, Lauren; Payne, Katherina A.

2011-01-01

This article builds on Lowenstein's (2009) argument that we need to consider a "parallel practice" wherein teacher educators model pedagogy that understands and values the assets that preservice teachers bring into the classroom. Drawing from a qualitative study of 17 preservice teachers entering two programs, this article discusses what kind of…

Hard Times: Philosophy and the Fundamentalist Imagination

ERIC Educational Resources Information Center

Allsup, Randall Everett

2005-01-01

A close reading of Gradgrind's opening monologue of Hard Times by Charles Dickens will provide the starting off point for an examination of the role and place of philosophy in the music curriculum. The Gradgrind philosophy finds easy parallel to current thinking in American education. In the fundamentalist imagination, sources of ambiguity must be…

School Principals' Opinions on In-Class Inspections

ERIC Educational Resources Information Center

Kayikci, Kemal; Sahin, Ahmet; Canturk, Gokhan

2016-01-01

The aim of this research is to determine school principals' opinions on the in-class inspections carried out by inspectors of the Ministry of National Education of Turkey (MEB). The study was modeled as a convergent parallel design, one of the mixed methods which combined qualitative and quantitative methods. For data collection, the researchers…

The Parallels between Philosophical Inquiry and Scientific Inquiry: Implications for Science Education

ERIC Educational Resources Information Center

Burgh, Gilbert; Nichols, Kim

2012-01-01

The "community of inquiry" as formulated by C. S. Peirce is grounded in the notion of communities of discipline-based inquiry engaged in the construction of knowledge. The phrase "transforming the classroom into a community of inquiry" is commonly understood as a pedagogical activity with a philosophical focus to guide…

Aerospace Curriculum Resource Guide.

ERIC Educational Resources Information Center

Packard, John W.; Haggett, Hiram R.

This resource guide is intended for teachers of all subjects at all grade levels. It is a compilation of space related information designed to parallel and reinforce the topics and concepts normally taught. Each of the nine chapters concerns the use of this information in a specific area of education such as language arts, fine arts, industrial…

Cinderella Doesn't Live Here Anymore.

ERIC Educational Resources Information Center

Verheyden-Hilliard, Mary E.

1975-01-01

This paper, which initially appeared in the journal Womanpower, uses the Cinderella fairy tale as a parallel to the present situation of women in their preparation for and participation in the labor market. The federally supported vocational education programs are preparing female enrollees for staying in the home, as illustrated by the fact that…

Implementing an Affordable High-Performance Computing for Teaching-Oriented Computer Science Curriculum

ERIC Educational Resources Information Center

Abuzaghleh, Omar; Goldschmidt, Kathleen; Elleithy, Yasser; Lee, Jeongkyu

2013-01-01

With the advances in computing power, high-performance computing (HPC) platforms have had an impact on not only scientific research in advanced organizations but also computer science curriculum in the educational community. For example, multicore programming and parallel systems are highly desired courses in the computer science major. However,…

On Parallel Software Engineering Education Using Python

ERIC Educational Resources Information Center

Marowka, Ami

2018-01-01

Python is gaining popularity in academia as the preferred language to teach novices serial programming. The syntax of Python is clean, easy, and simple to understand. At the same time, it is a high-level programming language that supports multi programming paradigms such as imperative, functional, and object-oriented. Therefore, by default, it is…

Character Education for Cyberspace: Developing Good Netizens

ERIC Educational Resources Information Center

Milson, Andrew J.; Chu, Beong-Wan

2002-01-01

At the simplest level, cyberspace is a sea of information that functions as a huge, generally disorganized, database. At a more complex level, cyberspace functions as a communication medium. In the most complex sense, cyberspace may be conceived as a parallel world where people can conduct ordinary activities without engaging in the physical acts…

Intercultural Reflection through the "Autobiography of Intercultural Encounters": Students' Accounts of Their Images of Alterity

ERIC Educational Resources Information Center

Méndez García, María del Carmen

2017-01-01

The Council of Europe's "Autobiography of Intercultural Encounter" (AIE) is a tool to develop intercultural competence (IC) in education by encouraging users to reflect upon and learn from momentous intercultural encounters they have experienced face to face. Its parallel resource, the "Autobiography of Intercultural Encounters…

Modularisation of Vocational Training in Germany, Austria and Switzerland: Parallels and Disparities in a Modernisation Process

ERIC Educational Resources Information Center

Pilz, Matthias

2012-01-01

This article considers the modularisation of initial vocational training (including apprenticeships) as a modernisation strategy in Germany, Austria and Switzerland. Training systems are similarly structured in these three countries with the apprenticeship system at their heart, and the three national philosophies of education and training are…

Combining Vocational and Higher Education Studies to Provide Dual Parallel Qualifications--An Australian Case Study

ERIC Educational Resources Information Center

McLaughlin, Patricia; Mills, Anthony

2011-01-01

Developing academic relationships between vocational colleges and universities in Australia has been problematic, with exchanges between the two sectors limited to linear articulation and prescribed credit transfer. Whilst some very good examples of collaboration exist, the two sectors generally operate independently of each other. The isolation…

Learning through Action: Parallel Learning Processes in Children and Adults

ERIC Educational Resources Information Center

Ethridge, Elizabeth A.; Branscomb, Kathryn R.

2009-01-01

Experiential learning has become an essential part of many educational settings from infancy through adulthood. While the effectiveness of active learning has been evaluated in youth and adult settings, few known studies have compared the learning processes of children and adults within the same project. This article contrasts the active learning…

Design, Desire, and Difference

ERIC Educational Resources Information Center

Leander, Kevin M.; Boldt, Gail

2018-01-01

In response to the rise in popularity of concepts of "design" in education research, pedagogy, and curriculum design, in this article we consider how the New London Group conceived of the role of student design practices as an outcome of pedagogy, as well as the parallel role of design in teaching practices. In this descriptive analysis,…

The Attack on Affirmative Action: Lives in Parallel Universes.

ERIC Educational Resources Information Center

Olivas, Michael A.

1993-01-01

In response to criticism of affirmative action in higher education, it is argued that affirmative action has brought demonstrable improvements in U.S. society. The debate, and the related research and literature, are reviewed from both perspectives, and it is concluded that the time has come to end white male privilege. (MSE)

Investigating Disproportionality through the Experiences of Formerly Incarcerated People of Color with Special Needs

ERIC Educational Resources Information Center

Higuera, Shellie Renae

2017-01-01

Since the United States' inception, the foundation of the country has been built upon inequities. From unfair assessment practices to ability tracking and arbitrary discipline, the African American/Latino K-12 educational experience has been exclusionary, subsequently paralleling the disproportionality for people of color incarcerated within the…

From a Distance: Pastoral Care and Theological Education

ERIC Educational Resources Information Center

Elias, Jacob W.

2006-01-01

This article is a presentation and discussion of a seminary course on the Corinthian Correspondence. The pedagogical model for this course was structured to parallel the pattern of Paul's pastoral care from a distance as he relates to the Corinthian congregation by personal visits, delegations from and to the congregation, letters from and to the…

Information Technology and Adult Learners at Empire State College.

ERIC Educational Resources Information Center

Lefor, Patricia J.; Benke, Meg; Ting, Evelyn

2003-01-01

Successful introduction of technology-delivered education to adult students can be enhanced by attention to program development, reliance on easy-to-use technology readily available to a wide range of students, and the parallel development of online learner supports and student services. This chapter describes how one institution has succeeded in…

Consumer Mathematics. Teacher's Guide [and Student Guide]. Parallel Alternative Strategies for Students (PASS).

ERIC Educational Resources Information Center

Walford, Sylvia B.; Thomas, Portia R.

This teacher's guide and student guide are designed to accompany a consumer mathematics textbook that contains supplemental readings, activities, and methods adapted for secondary students who have disabilities and other students with diverse learning needs. The materials are designed to help these students succeed in regular education content…

Minority Medical School Enrollment in the SREB States.

ERIC Educational Resources Information Center

Denton, David R.

This publication reports on minority enrollment in medical schools in the states of the Southern Regional Education Board. Between the 1990-91 academic year and 1992-93, enrollments of black medical students rose by over 15 percent. These increases in total and minority enrollments in the region were paralleled at the national level though…

Leadership Lessons from North Korea: An Analogy to the ISLLC Standards

ERIC Educational Resources Information Center

Lindahl, Ronald A.

2013-01-01

This module draws parallels between conditions in North Korea and the work of school leaders, as defined in the 2008 ISLLC Standards. It is intended to demonstrate to educational leadership preparation programs how seemingly unrelated contexts may be utilized to capture students' attention, hopefully with the result of enhancing their…

Still a Perfect Model? The Gender Impact of Vocational Training in Germany

ERIC Educational Resources Information Center

Haasler, Simone R.; Gottschall, Karin

2015-01-01

Reconstructing the parallel structure of "dual" and "school-based" vocational routes reveals the close connection between the German vocational training system and the segmentation of the labour market by gender. The example of jobs in childcare and pre-primary education shows that the legacy of semi-professionalism in these…

Fostering Intuition in Management Education: Activities and Resources

ERIC Educational Resources Information Center

Sadler-Smith, Eugene; Burke, Lisa A.

2009-01-01

In business, there is little doubt that managers use their intuitions when making decisions. But in spite of the fact that intuition and rationality are two parallel systems of knowing, intuition is often considered the antithesis of rationality and is overlooked, disregarded, or acted on covertly by managers. What is also clear is that intuition…

Physical Science. Teacher's Guide [and Student Guide]. Parallel Alternative Strategies for Students (PASS).

ERIC Educational Resources Information Center

Danner, Greg, Ed.; Fresen, Sue, Ed.

This teacher's guide and student guide unit contains supplemental readings, activities, and methods adapted for secondary students who have disabilities and other students with diverse learning needs. The materials are designed to help these students succeed in regular education content courses and include simplified text and smaller units of…

Earth/Space Science Course No. 2001310. [Student Guide and] Teacher's Guide.

ERIC Educational Resources Information Center

Atkinson, Missy

These documents contain instructional materials for the Earth/Space Science curriculum designed by the Florida Department of Education. The student guide is adapted for students with disabilities or diverse learning needs. The content of Parallel Alternative Strategies for Students (PASS) differs from standard textbooks with its simplified text,…

Normalizing Effective Conflict Management through Academic Curriculum Integration: The Example of Workable Peace

ERIC Educational Resources Information Center

Smith, Stacie Nicole; Fairman, David

2004-01-01

Conflict resolution education (CRE) grew out of several parallel efforts: integrating social justice into schools, concerns about safety and youth violence, and desires to enhance responsible citizenship. Today, CRE encompasses, or is a component of, a broad range of initiatives in schools: violence prevention programs, diversity and tolerance…

Imagery, Intuition and Imagination in Quantum Physics Education

ERIC Educational Resources Information Center

Stapleton, Andrew J.

2018-01-01

In response to the authors, I demonstrate how threshold concepts offer a means to both contextualise teaching and learning of quantum physics and help transform students into the culture of physics, and as a way to identify particularly troublesome concepts within quantum physics. By drawing parallels from my own doctoral research in another area…

Side Walks in Education. NIACE Studies in the Human Career No. 14.

ERIC Educational Resources Information Center

Gerber, Alex, Jr.

A dark side of modernization parallels the numerous and obvious positive social impacts. Current social, political, economic, and ecological plights have been viewed as manifestations of a broader cultural crisis caused by adherence to a "reductionist" approach to reality. Reality, indeed, can only be understood in terms of process and…

Shared Education in Contested Spaces: How Collaborative Networks Improve Communities and Schools

ERIC Educational Resources Information Center

Duffy, Gavin; Gallagher, Tony

2017-01-01

Societies which suffer from ethnic and political divisions are often characterised by patterns of social and institutional separation, and sometimes these divisions remain even after political conflict has ended. This has occurred in Northern Ireland where there is, and remains, a long-standing pattern of parallel institutions and services for the…

Marketing the hospital library.

PubMed

Bridges, Jane

2005-01-01

Many librarians do not see themselves as marketers, but marketing is an essential role for hospital librarians. Library work involves education, and there are parallels between marketing and education as described in this article. It is incumbent upon hospital librarians actively to pursue ways of reminding their customers about library services. This article reinforces the idea that marketing is an element in many of the things that librarians already do, and includes a list of suggested marketing strategies intended to remind administrators, physicians, and other customers that they have libraries in their organizations.

Parallel community climate model: Description and user`s guide

DOE Office of Scientific and Technical Information (OSTI.GOV)

Drake, J.B.; Flanery, R.E.; Semeraro, B.D.

This report gives an overview of a parallel version of the NCAR Community Climate Model, CCM2, implemented for MIMD massively parallel computers using a message-passing programming paradigm. The parallel implementation was developed on an Intel iPSC/860 with 128 processors and on the Intel Delta with 512 processors, and the initial target platform for the production version of the code is the Intel Paragon with 2048 processors. Because the implementation uses a standard, portable message-passing libraries, the code has been easily ported to other multiprocessors supporting a message-passing programming paradigm. The parallelization strategy used is to decompose the problem domain intomore » geographical patches and assign each processor the computation associated with a distinct subset of the patches. With this decomposition, the physics calculations involve only grid points and data local to a processor and are performed in parallel. Using parallel algorithms developed for the semi-Lagrangian transport, the fast Fourier transform and the Legendre transform, both physics and dynamics are computed in parallel with minimal data movement and modest change to the original CCM2 source code. Sequential or parallel history tapes are written and input files (in history tape format) are read sequentially by the parallel code to promote compatibility with production use of the model on other computer systems. A validation exercise has been performed with the parallel code and is detailed along with some performance numbers on the Intel Paragon and the IBM SP2. A discussion of reproducibility of results is included. A user`s guide for the PCCM2 version 2.1 on the various parallel machines completes the report. Procedures for compilation, setup and execution are given. A discussion of code internals is included for those who may wish to modify and use the program in their own research.« less

The role of bed-parallel slip in the development of complex normal fault zones

NASA Astrophysics Data System (ADS)

Delogkos, Efstratios; Childs, Conrad; Manzocchi, Tom; Walsh, John J.; Pavlides, Spyros

2017-04-01

Normal faults exposed in Kardia lignite mine, Ptolemais Basin, NW Greece formed at the same time as bed-parallel slip-surfaces, so that while the normal faults grew they were intermittently offset by bed-parallel slip. Following offset by a bed-parallel slip-surface, further fault growth is accommodated by reactivation on one or both of the offset fault segments. Where one fault is reactivated the site of bed-parallel slip is a bypassed asperity. Where both faults are reactivated, they propagate past each other to form a volume between overlapping fault segments that displays many of the characteristics of relay zones, including elevated strains and transfer of displacement between segments. Unlike conventional relay zones, however, these structures contain either a repeated or a missing section of stratigraphy which has a thickness equal to the throw of the fault at the time of the bed-parallel slip event, and the displacement profiles along the relay-bounding fault segments have discrete steps at their intersections with bed-parallel slip-surfaces. With further increase in displacement, the overlapping fault segments connect to form a fault-bound lens. Conventional relay zones form during initial fault propagation, but with coeval bed-parallel slip, relay-like structures can form later in the growth of a fault. Geometrical restoration of cross-sections through selected faults shows that repeated bed-parallel slip events during fault growth can lead to complex internal fault zone structure that masks its origin. Bed-parallel slip, in this case, is attributed to flexural-slip arising from hanging-wall rollover associated with a basin-bounding fault outside the study area.

Lessons from school: what nurse leaders can learn from education.

PubMed

Davies, Nigel

2015-07-01

The drive to improve quality in the education sector is similar to that in health care, and lessons from the schools system are relevant to nursing leadership. This article discusses these shared traits, and details how school improvement was achieved in London and how a model of learning-centred leadership helped to transform pupil attainment in schools that had been performing poorly. Parallels are drawn between the education inspection system undertaken by Ofsted and the hospital inspections undertaken by the Care Quality Commission, and between the practice discipline-based managerial roles of nurse directors and head teachers. The article suggests that a learning-centred approach to improving the quality of patient care is needed, with a focus on the education and continuing professional development of staff.

La prise en compte de la relation entre formation et emploi dans la réforme de l'éducation au Bénin : contribution à l'élaboration d'un nouveau modèle éducatif

NASA Astrophysics Data System (ADS)

Baba-Moussa, Abdel Rahamane

2017-10-01

Matching training to employment in educational reform in Benin: contribution to the development of a new educational model - For a long time, the world of education and training and that of employment have operated in parallel, the former training young people while hoping that the latter would find a way to employ them. Today, in light of increasing levels of youth unemployment, educational reform efforts, in Benin as elsewhere, have come to strongly emphasise the question of employability. It is within this framework that this paper proposes to study the case of Benin, drawing on a body of existing data, in order to develop a "clean-break" educational model based on a holistic vision articulating formal and non-formal education, and to identify successful training-professional integration pathways, among which young people can choose after completing their basic education, according to their skills and aspirations.

PyPele Rewritten To Use MPI

NASA Technical Reports Server (NTRS)

Hockney, George; Lee, Seungwon

2008-01-01

A computer program known as PyPele, originally written as a Pythonlanguage extension module of a C++ language program, has been rewritten in pure Python language. The original version of PyPele dispatches and coordinates parallel-processing tasks on cluster computers and provides a conceptual framework for spacecraft-mission- design and -analysis software tools to run in an embarrassingly parallel mode. The original version of PyPele uses SSH (Secure Shell a set of standards and an associated network protocol for establishing a secure channel between a local and a remote computer) to coordinate parallel processing. Instead of SSH, the present Python version of PyPele uses Message Passing Interface (MPI) [an unofficial de-facto standard language-independent application programming interface for message- passing on a parallel computer] while keeping the same user interface. The use of MPI instead of SSH and the preservation of the original PyPele user interface make it possible for parallel application programs written previously for the original version of PyPele to run on MPI-based cluster computers. As a result, engineers using the previously written application programs can take advantage of embarrassing parallelism without need to rewrite those programs.

Associative Pattern Recognition In Analog VLSI Circuits

NASA Technical Reports Server (NTRS)

Tawel, Raoul

1995-01-01

Winner-take-all circuit selects best-match stored pattern. Prototype cascadable very-large-scale integrated (VLSI) circuit chips built and tested to demonstrate concept of electronic associative pattern recognition. Based on low-power, sub-threshold analog complementary oxide/semiconductor (CMOS) VLSI circuitry, each chip can store 128 sets (vectors) of 16 analog values (vector components), vectors representing known patterns as diverse as spectra, histograms, graphs, or brightnesses of pixels in images. Chips exploit parallel nature of vector quantization architecture to implement highly parallel processing in relatively simple computational cells. Through collective action, cells classify input pattern in fraction of microsecond while consuming power of few microwatts.

Bypass apparatus and method for series connected energy storage devices

DOEpatents

Rouillard, Jean; Comte, Christophe; Daigle, Dominik

2000-01-01

A bypass apparatus and method for series connected energy storage devices. Each of the energy storage devices coupled to a common series connection has an associated bypass unit connected thereto in parallel. A current bypass unit includes a sensor which is coupled in parallel with an associated energy storage device or cell and senses an energy parameter indicative of an energy state of the cell, such as cell voltage. A bypass switch is coupled in parallel with the energy storage cell and operable between a non-activated state and an activated state. The bypass switch, when in the non-activated state, is substantially non-conductive with respect to current passing through the energy storage cell and, when in the activated state, provides a bypass current path for passing current to the series connection so as to bypass the associated cell. A controller controls activation of the bypass switch in response to the voltage of the cell deviating from a pre-established voltage setpoint. The controller may be included within the bypass unit or be disposed on a control platform external to the bypass unit. The bypass switch may, when activated, establish a permanent or a temporary bypass current path.

Central attention is serial, but midlevel and peripheral attention are parallel-A hypothesis.

PubMed

Tamber-Rosenau, Benjamin J; Marois, René

2016-10-01

In this brief review, we argue that attention operates along a hierarchy from peripheral through central mechanisms. We further argue that these mechanisms are distinguished not just by their functional roles in cognition, but also by a distinction between serial mechanisms (associated with central attention) and parallel mechanisms (associated with midlevel and peripheral attention). In particular, we suggest that peripheral attentional deployments in distinct representational systems may be maintained simultaneously with little or no interference, but that the serial nature of central attention means that even tasks that largely rely on distinct representational systems will come into conflict when central attention is demanded. We go on to review both the behavioral and neural evidence for this prediction. We conclude that even though the existing evidence mostly favors our account of serial central and parallel noncentral attention, we know of no experiment that has conclusively borne out these claims. As such, this article offers a framework of attentional mechanisms that will aid in guiding future research on this topic.

Optimized collectives using a DMA on a parallel computer

DOEpatents

Chen, Dong [Croton On Hudson, NY; Gabor, Dozsa [Ardsley, NY; Giampapa, Mark E [Irvington, NY; Heidelberger,; Phillip, [Cortlandt Manor, NY

2011-02-08

Optimizing collective operations using direct memory access controller on a parallel computer, in one aspect, may comprise establishing a byte counter associated with a direct memory access controller for each submessage in a message. The byte counter includes at least a base address of memory and a byte count associated with a submessage. A byte counter associated with a submessage is monitored to determine whether at least a block of data of the submessage has been received. The block of data has a predetermined size, for example, a number of bytes. The block is processed when the block has been fully received, for example, when the byte count indicates all bytes of the block have been received. The monitoring and processing may continue for all blocks in all submessages in the message.

Gyrokinetic magnetohydrodynamics and the associated equilibria

NASA Astrophysics Data System (ADS)

Lee, W. W.; Hudson, S. R.; Ma, C. H.

2017-12-01

The gyrokinetic magnetohydrodynamic (MHD) equations, related to the recent paper by W. W. Lee ["Magnetohydrodynamics for collisionless plasmas from the gyrokinetic perspective," Phys. Plasmas 23, 070705 (2016)], and their associated equilibria properties are discussed. This set of equations consists of the time-dependent gyrokinetic vorticity equation, the gyrokinetic parallel Ohm's law, and the gyrokinetic Ampere's law as well as the equations of state, which are expressed in terms of the electrostatic potential, ϕ, and the vector potential, A , and support both spatially varying perpendicular and parallel pressure gradients and the associated currents. The corresponding gyrokinetic MHD equilibria can be reached when ϕ→0 and A becomes constant in time, which, in turn, gives ∇.(J∥+J⊥)=0 and the associated magnetic islands, if they exist. Examples of simple cylindrical geometry are given. These gyrokinetic MHD equations look quite different from the conventional MHD equations, and their comparisons will be an interesting topic in the future.

Gyrokinetic magnetohydrodynamics and the associated equilibria

DOE PAGES

Lee, W. W.; Hudson, S. R.; Ma, C. H.

2017-12-27

The gyrokinetic magnetohydrodynamic (MHD) equations, related to the recent paper by W. W. Lee, and their associated equilibria properties are discussed. This set of equations consists of the time-dependent gyrokinetic vorticity equation, the gyrokinetic parallel Ohm's law, and the gyrokinetic Ampere's law as well as the equations of state, which are expressed in terms of the electrostatic potential, Φ, and the vector potential, A, and support both spatially varying perpendicular and parallel pressure gradients and the associated currents. The corresponding gyrokinetic MHD equilibria can be reached when Φ → 0 and A becomes constant in time, which, in turn, givesmore » ∇· (J ∥+J ⊥) = 0 and the associated magnetic islands, if they exist. Examples of simple cylindrical geometry are given. In conclusion, these gyrokinetic MHD equations look quite different from the conventional MHD equations, and their comparisons will be an interesting topic in the future.« less

Gyrokinetic magnetohydrodynamics and the associated equilibria

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lee, W. W.; Hudson, S. R.; Ma, C. H.

The gyrokinetic magnetohydrodynamic (MHD) equations, related to the recent paper by W. W. Lee, and their associated equilibria properties are discussed. This set of equations consists of the time-dependent gyrokinetic vorticity equation, the gyrokinetic parallel Ohm's law, and the gyrokinetic Ampere's law as well as the equations of state, which are expressed in terms of the electrostatic potential, Φ, and the vector potential, A, and support both spatially varying perpendicular and parallel pressure gradients and the associated currents. The corresponding gyrokinetic MHD equilibria can be reached when Φ → 0 and A becomes constant in time, which, in turn, givesmore » ∇· (J ∥+J ⊥) = 0 and the associated magnetic islands, if they exist. Examples of simple cylindrical geometry are given. In conclusion, these gyrokinetic MHD equations look quite different from the conventional MHD equations, and their comparisons will be an interesting topic in the future.« less

Integrating Preparation for Parenting Into Childbirth Education: Part II—A Study

PubMed Central

Corwin, Ann

1999-01-01

This study was designed to test the effectiveness of using a broad conceptualization of childbirth education that includes parenting preparation in pregnancy. The goal is to assist in breaking cycles of dysfunction in families. At the core of this expanded model of childbirth education is the concept of prevention. The intervention described in Part I in the Journal of Perinatal Education 7(4), 26–33 provided parents with information and coping mechanisms by drawing parallels to traditionally learned coping skills for childbirth with techniques needed to cope in post-partum. This approach also encouraged prenatal parents to learn techniques for promoting attachment to their children before birth. The curriculum was tested by randomizing 48 couples to the expanded or traditional model of childbirth education. A pre- and post-Prenatal Parenting Scale was administered to both groups. Only the experimental group demonstrated improvement at the post-class administration. PMID:22945974

Integrating Preparation for Parenting Into Childbirth Education: Part II-A Study.

PubMed

Corwin, A

1999-01-01

This study was designed to test the effectiveness of using a broad conceptualization of childbirth education that includes parenting preparation in pregnancy. The goal is to assist in breaking cycles of dysfunction in families. At the core of this expanded model of childbirth education is the concept of prevention. The intervention described in Part I in the Journal of Perinatal Education 7(4), 26-33 provided parents with information and coping mechanisms by drawing parallels to traditionally learned coping skills for childbirth with techniques needed to cope in post-partum. This approach also encouraged prenatal parents to learn techniques for promoting attachment to their children before birth. The curriculum was tested by randomizing 48 couples to the expanded or traditional model of childbirth education. A pre- and post-Prenatal Parenting Scale was administered to both groups. Only the experimental group demonstrated improvement at the post-class administration.

Fungal Wound Infection (Not Colonization) Is Independently Associated With Mortality in Burn Patients

DTIC Science & Technology

2007-06-01

morphology (pres- ence of parallel-walled, branching, septate hyphae ); (b) Mu- cor-like morphology (zygomycosis/mucormycosis: presence of wide...ribbon-like, rarely septate hyphae ); or (c) yeast-like morphology (presence of budding yeasts or rounded yeast-like structures). FWI was defined as...54) FWC and FWI Patients Pooled (n 175) Aspergillus-like morphology: presence of parallel-walled, branching, septate hyphae 94 (77.7%) 51 (94.4

Parsing Flowcharts and Series-Parallel Graphs

DTIC Science & Technology

1978-11-01

descriptions of the graph. This possible multiplicity is undesirable in most practical applications, a fact that makes parti%:ularly useful reduction...to parse TT networks, some of the features that make this parsing method useful in other cases are more natually introduced in the context of this...as Figure 4.5 shows. This multiplicity is due to the associativity of consecutive Two Terminal Series and Two Terminal Parallel compositions. In spite

Engineering Play: Exploring Associations with Executive Function, Mathematical Ability, and Spatial Ability in Preschool

NASA Astrophysics Data System (ADS)

Gold, Zachary Samuel

Engineering play is a new perspective on preschool education that views constructive play as an engineering design process that parallels the way engineers think and work when they develop engineered solutions to human problems (Bairaktarova, Evangelou, Bagiati, & Brophy, 2011). Early research from this perspective supports its use in framing play as a key learning context. However, no research to date has examined associations between engineering play and other factors linked with early school success, such as executive function, mathematical ability, and spatial ability. Additionally, more research is needed to further validate a new engineering play observational measure. This study had two main goals: (1) to gather early validity data on the engineering play measure as a potentially useful instrument for documenting the occurrence of children's engineering play behaviors in educational contexts, such as block play. This was done by testing the factor structure of the engineering play behaviors in this sample and their association with preschoolers' planning, a key aspect of the engineering design process; (2) to explore associations between preschoolers' engineering play and executive function, mathematical ability, and spatial ability. Participants included 110 preschoolers (62 girls; 48 boys; M = 58.47 months) from 10 classrooms in the Midwest United States coded for their frequency of engagement in each of the nine engineering play behaviors. A confirmatory factor analysis resulted in one engineering play factor including six of the engineering play behaviors. A series of marginal regression models revealed that the engineering play factor was significantly and positively associated with the spatial horizontal rotation transformation. However, engineering play was not significantly related to planning ability, executive function, informal mathematical abilities, or other spatial transformation skills. Follow-up analyses revealed significant positive associations between engineering play and planning, executive function, and geometry for only a subgroup of children (n = 27) who had individualized education program (IEP) status. This was the first of a series of studies planned to evaluate the potential of the engineering play perspective as a tool for understanding young children's development and learning across multiple developmental domains. Although most hypotheses regarding engineering play and cognitive skills were not supported, the study provided partial evidence for the reliability and validity of the engineering play observation measure. Future research should include larger sample sizes with more statistical power, continued refinement of the engineering play observation measure, examination of potential associations with specific early learning domains, including spatial ability and language, and more comparisons of engineering play between typically developing children and children with disabilities.

National Museum of Dentistry exhibition: the future is now! African Americans in dentistry.

PubMed

Dummett, Clifton O

2003-09-01

Inspired by recently published NDA II: The Story of America's Second National Dental Association and sponsored jointly by the National Dental Association Foundation and the Colgate-Palmolive Company, an historical exhibit on dentistry in the African-American community was one of the celebrations for the Golden Anniversary of the American Academy of the History of Dentistry. This exhibit premiered on Sept. 27, 2002 in the National Museum of Dentistry located on the medical/dental campus of the University of Maryland in Baltimore. The Museum recently became an affiliate of the Smithsonian Institution. Contents of the exhibit were photographs, charts, artifacts, memorabilia, etc. These materials presented an overview of African-American activities in dental education, research, patient care, general practice, dental specialities, military service, and public health. Also included were inter-racial relationships, socioeconomic developments, and participation in civil rights endeavors that played a major role in changing out-dated accepted customs. The exhibit's purpose was to celebrate dentistry's ministrations as a health professional among African Americans in particular and the nation at large over the past two centuries. Respect for and progress of black dentists paralleled that of black physicians who were instrumental in including dentist and pharmacists as equal members in the National Medical Association since the latter's inception in 1895.

Development of Working Memory for Verbal-Spatial Associations

ERIC Educational Resources Information Center

Cowan, Nelson; Saults, J. Scott; Morey, Candice C.

2006-01-01

Verbal-to-spatial associations in working memory may index a core capacity for abstract information limited in the amount concurrently retained. However, what look like associative, abstract representations could instead reflect verbal and spatial codes held separately and then used in parallel. We investigated this issue in two experiments on…

Exploiting Symmetry on Parallel Architectures.

NASA Astrophysics Data System (ADS)

Stiller, Lewis Benjamin

1995-01-01

This thesis describes techniques for the design of parallel programs that solve well-structured problems with inherent symmetry. Part I demonstrates the reduction of such problems to generalized matrix multiplication by a group-equivariant matrix. Fast techniques for this multiplication are described, including factorization, orbit decomposition, and Fourier transforms over finite groups. Our algorithms entail interaction between two symmetry groups: one arising at the software level from the problem's symmetry and the other arising at the hardware level from the processors' communication network. Part II illustrates the applicability of our symmetry -exploitation techniques by presenting a series of case studies of the design and implementation of parallel programs. First, a parallel program that solves chess endgames by factorization of an associated dihedral group-equivariant matrix is described. This code runs faster than previous serial programs, and discovered it a number of results. Second, parallel algorithms for Fourier transforms for finite groups are developed, and preliminary parallel implementations for group transforms of dihedral and of symmetric groups are described. Applications in learning, vision, pattern recognition, and statistics are proposed. Third, parallel implementations solving several computational science problems are described, including the direct n-body problem, convolutions arising from molecular biology, and some communication primitives such as broadcast and reduce. Some of our implementations ran orders of magnitude faster than previous techniques, and were used in the investigation of various physical phenomena.

Parallel processing of genomics data

NASA Astrophysics Data System (ADS)

Agapito, Giuseppe; Guzzi, Pietro Hiram; Cannataro, Mario

2016-10-01

The availability of high-throughput experimental platforms for the analysis of biological samples, such as mass spectrometry, microarrays and Next Generation Sequencing, have made possible to analyze a whole genome in a single experiment. Such platforms produce an enormous volume of data per single experiment, thus the analysis of this enormous flow of data poses several challenges in term of data storage, preprocessing, and analysis. To face those issues, efficient, possibly parallel, bioinformatics software needs to be used to preprocess and analyze data, for instance to highlight genetic variation associated with complex diseases. In this paper we present a parallel algorithm for the parallel preprocessing and statistical analysis of genomics data, able to face high dimension of data and resulting in good response time. The proposed system is able to find statistically significant biological markers able to discriminate classes of patients that respond to drugs in different ways. Experiments performed on real and synthetic genomic datasets show good speed-up and scalability.

Collectively loading programs in a multiple program multiple data environment

DOE Office of Scientific and Technical Information (OSTI.GOV)

Aho, Michael E.; Attinella, John E.; Gooding, Thomas M.

Techniques are disclosed for loading programs efficiently in a parallel computing system. In one embodiment, nodes of the parallel computing system receive a load description file which indicates, for each program of a multiple program multiple data (MPMD) job, nodes which are to load the program. The nodes determine, using collective operations, a total number of programs to load and a number of programs to load in parallel. The nodes further generate a class route for each program to be loaded in parallel, where the class route generated for a particular program includes only those nodes on which the programmore » needs to be loaded. For each class route, a node is selected using a collective operation to be a load leader which accesses a file system to load the program associated with a class route and broadcasts the program via the class route to other nodes which require the program.« less

Parallel Implicit Runge-Kutta Methods Applied to Coupled Orbit/Attitude Propagation

NASA Astrophysics Data System (ADS)

Hatten, Noble; Russell, Ryan P.

2017-12-01

A variable-step Gauss-Legendre implicit Runge-Kutta (GLIRK) propagator is applied to coupled orbit/attitude propagation. Concepts previously shown to improve efficiency in 3DOF propagation are modified and extended to the 6DOF problem, including the use of variable-fidelity dynamics models. The impact of computing the stage dynamics of a single step in parallel is examined using up to 23 threads and 22 associated GLIRK stages; one thread is reserved for an extra dynamics function evaluation used in the estimation of the local truncation error. Efficiency is found to peak for typical examples when using approximately 8 to 12 stages for both serial and parallel implementations. Accuracy and efficiency compare favorably to explicit Runge-Kutta and linear-multistep solvers for representative scenarios. However, linear-multistep methods are found to be more efficient for some applications, particularly in a serial computing environment, or when parallelism can be applied across multiple trajectories.

Memory-based frame synchronizer. [for digital communication systems

NASA Technical Reports Server (NTRS)

Stattel, R. J.; Niswander, J. K. (Inventor)

1981-01-01

A frame synchronizer for use in digital communications systems wherein data formats can be easily and dynamically changed is described. The use of memory array elements provide increased flexibility in format selection and sync word selection in addition to real time reconfiguration ability. The frame synchronizer comprises a serial-to-parallel converter which converts a serial input data stream to a constantly changing parallel data output. This parallel data output is supplied to programmable sync word recognizers each consisting of a multiplexer and a random access memory (RAM). The multiplexer is connected to both the parallel data output and an address bus which may be connected to a microprocessor or computer for purposes of programming the sync word recognizer. The RAM is used as an associative memory or decorder and is programmed to identify a specific sync word. Additional programmable RAMs are used as counter decoders to define word bit length, frame word length, and paragraph frame length.

Parallel habitat acclimatization is realized by the expression of different genes in two closely related salamander species (genus Salamandra).

PubMed

Goedbloed, D J; Czypionka, T; Altmüller, J; Rodriguez, A; Küpfer, E; Segev, O; Blaustein, L; Templeton, A R; Nolte, A W; Steinfartz, S

2017-12-01

The utilization of similar habitats by different species provides an ideal opportunity to identify genes underlying adaptation and acclimatization. Here, we analysed the gene expression of two closely related salamander species: Salamandra salamandra in Central Europe and Salamandra infraimmaculata in the Near East. These species inhabit similar habitat types: 'temporary ponds' and 'permanent streams' during larval development. We developed two species-specific gene expression microarrays, each targeting over 12 000 transcripts, including an overlapping subset of 8331 orthologues. Gene expression was examined for systematic differences between temporary ponds and permanent streams in larvae from both salamander species to establish gene sets and functions associated with these two habitat types. Only 20 orthologues were associated with a habitat in both species, but these orthologues did not show parallel expression patterns across species more than expected by chance. Functional annotation of a set of 106 genes with the highest effect size for a habitat suggested four putative gene function categories associated with a habitat in both species: cell proliferation, neural development, oxygen responses and muscle capacity. Among these high effect size genes was a single orthologue (14-3-3 protein zeta/YWHAZ) that was downregulated in temporary ponds in both species. The emergence of four gene function categories combined with a lack of parallel expression of orthologues (except 14-3-3 protein zeta) suggests that parallel habitat adaptation or acclimatization by larvae from S. salamandra and S. infraimmaculata to temporary ponds and permanent streams is mainly realized by different genes with a converging functionality.

The Multi/Plural Turn, Postcolonial Theory, and Neoliberal Multiculturalism: Complicities and Implications for Applied Linguistics

ERIC Educational Resources Information Center

Kubota, Ryuko

2016-01-01

In applied linguistics and language education, an increased focus has been placed on plurality and hybridity to challenge monolingualism, the native speaker norm, and the modernist view of language and language use as unitary and bounded. The multi/plural turn parallels postcolonial theory in that they both support hybridity and fluidity while…

Learning from the Parallel Pathways of Makers to Broaden Pathways to Engineering

ERIC Educational Resources Information Center

Foster, Christina; Wigner, Aubrey; Lande, Micah; Jordan, Shawn S.

2018-01-01

Background: Makers are a growing community of STEM-minded people who bridge technical and non-technical backgrounds to imagine, build and fabricate engineering systems. Some have engineering training, some do not. This paper presents a study to explore the educational pathways of adult Makers and how they intersect with engineering. This research…

Bridging Theory and Practice in an Applied Retail Track

ERIC Educational Resources Information Center

Lange, Fredrik; Rosengren, Sara; Colliander, Jonas; Hernant, Mikael; Liljedal, Karina T.

2018-01-01

In this article, we present an educational approach that bridges theory and practice: an applied retail track. The track has been co-created by faculty and 10 partnering retail companies and runs in parallel with traditional courses during a 3-year bachelor's degree program in retail management. The underlying pedagogical concept is to move retail…

Developing Inclusive Practice: Teacher Perceptions of Opportunities and Constraints in the Republic of Ireland

ERIC Educational Resources Information Center

Shevlin, Michael; Winter, Eileen; Flynn, Paula

2013-01-01

There has been a significant policy shift from parallel systems of special and mainstream education in the Republic of Ireland towards provision underpinned by enabling legislation with a presumption for inclusion. The role of teachers in establishing inclusive learning environments is critical and it is generally accepted that inclusive practice…

Demonstrating the Effects of Processing on the Structure and Physical Properties of Plastic Using Disposable PETE Cups

ERIC Educational Resources Information Center

Erk, Kendra A.; Rhein, Morgan; Krafcik, Matthew J.; Ydstie, Sophie

2015-01-01

An educational activity is described in which the structure and physical properties of disposable plastic cups were directly related to the method of processing. The mechanical properties of specimens cut from the walls of poly(ethylene terephthalate) (PETE) cups, oriented parallel and perpendicular to the thermoforming direction, were measured in…

Teaming and Teaching in ECE: Neoliberal Reforms, Teacher Metaphors, and Identity in Head Start

ERIC Educational Resources Information Center

Bullough, Robert V., Jr.

2015-01-01

Noting that surprisingly little researcher attention has been directed toward teaming in early childhood education (ECE), the author conducted parallel case studies of two Head Start teacher teams in a single center. Drawing on interviews, extensive observational notes taken over the course of a school year, and teacher-generated metaphors, the…

A Convergent Parallel Mixed-Methods Study of Controversial Issues in Social Studies Classes: A Clash of Ideologies

ERIC Educational Resources Information Center

Demir, Selcuk Besir; Pismek, Nuray

2018-01-01

In today's educational landscape, social studies classes are characterized by controversial issues (CIs) that teachers handle differently using various ideologies. These CIs have become more and more popular, particularly in heterogeneous communities. The actual classroom practices for teaching social studies courses are unclear in the context of…

Sonoma County Plants (How the Indians Used Them).

ERIC Educational Resources Information Center

Clayton, Jane; Lloyd, Dick

Written for children, this guide to the plants found in Sonoma County, California includes sketches of 20 plants and descriptions of the way in which American Indians traditionally used them. Many of the plants presented here parallel those found on a wildlife walk at Spring Lake in Santa Rosa, California where outdoor education expeditions can be…

Wireless Rover Meets 3D Design and Product Development

ERIC Educational Resources Information Center

Deal, Walter F., III; Hsiung, Steve C.

2016-01-01

Today there are a number of 3D printing technologies that are low cost and within the budgets of middle and high school programs. Educational technology companies offer a variety of 3D printing technologies and parallel curriculum materials to enable technology and engineering teachers to easily add 3D learning activities to their programs.…

Parallel Lives, Different Outcomes: A Twin Study of Academic Productivity in U.S. School Districts

ERIC Educational Resources Information Center

Hanna, Robert; Morris, Bo

2014-01-01

This paper explores what happens to similar groups of children educated in different school districts. In this case, the "twins" in the study are groups of students who live in the same state in similar geographies and who share certain demographic characteristics. For this report, "twin districts" have very similar sizes and…

The Faculty Factor: Reassessing the American Academy in a Turbulent Era

ERIC Educational Resources Information Center

Finkelstein, Martin J.; Conley, Valerie Martin; Schuster, Jack H.

2016-01-01

Over the past 70 years, the American university has become the global gold standard of excellence in research and graduate education. The unprecedented surge of federal research support of the post-World War II American university paralleled the steady strengthening of the American academic profession itself, which managed to attract the best and…

A Parallel Education: An Autoethnography of Ms. Robin and Mrs. Tillotson

ERIC Educational Resources Information Center

Tillotson, Robin Philbeck

2012-01-01

As the mother of a first-year-teacher, I began thinking of ways in which to provide encouragement and support to my daughter and to other beginning teachers. I believe that successful teachers should not only share their knowledge and expertise with novice teachers, but also their struggles, their frustrations, and their methods of managing the…

Cooperative Learning in a Hong Kong Primary School: Perceptions, Problems and Accommodation

ERIC Educational Resources Information Center

Chan, Kam Wing

2014-01-01

Some educators may see cooperative learning as a Western pedagogy that is difficult to use in Eastern countries with a Confucian Heritage, while others argue that the philosophy of Confucius parallels the elements of cooperative learning. This article reports the key findings of a 2-year longitudinal study that investigated the perceptions of…

Towards Collective Work and Responsibility: Sources of Support within a Freedom School Teacher Community

ERIC Educational Resources Information Center

Jackson, Tambra O.

2009-01-01

Alternative and parallel schooling contexts such as the Children's Defense Fund Freedom Schools[R] provide educational experiences for U.S. K-12 students grounded in notions of social justice and culturally responsive teaching. College-aged young adults known as "servant-leader interns" are the teachers in this context. In this article, the author…

APEL Pathways: A Passport to Employment?

ERIC Educational Resources Information Center

Recotillet, Isabelle; Werquin, Patrick

2009-01-01

It would seem that most policies to promote the use of APEL as a certification method parallel to that offered by formal education and training systems are based on the belief that it is a less costly and shorter method, which is more attractive. Few countries, however, have convincing surveys or observations of the real advantages of APEL for…

The Internet for Teachers and School Library Media Specialists: Today's Applications, Tomorrow's Prospects.

ERIC Educational Resources Information Center

Valauskas, Edward J.; Ertel, Monica

This book is a collection of "success stories" written by teachers, media specialists, and school administrators who have developed their own facilities to bring the Internet to their students. The book's four main parts parallel the stages educators progress through when incorporating the Internet into the instructional process. Part 1,…

Soap Films and GeoGebra in the Study of Fermat and Steiner Points

ERIC Educational Resources Information Center

Flores, Alfinio; Park, Jungeun

2018-01-01

We discuss how mathematics and secondary mathematics education majors developed an understanding of Fermat points for the triangle as well as Steiner points for the square and regular pentagon, and also of soap film configurations between parallel plates where forces are in equilibrium. The activities included the use of soap films and the…

From Social Movement Learning to Sociomaterial Movement Learning? Addressing the Possibilities and Limits of New Materialism

ERIC Educational Resources Information Center

McGregor, Callum

2014-01-01

In recent years academic interest in social movement learning (SML) has flourished. "Studies in the Education of Adults" has arguably emerged as the premier international forum for exploring the links between adult learning and movements for progressive change. In parallel to this subfield, yet largely in isolation from it,…

Management Trainee Program of Turkish Airlines: Global Distance Education

ERIC Educational Resources Information Center

Karasar, Sahin; Öztürk, Ömer Faruk

2014-01-01

It has always been a contested task to try to present a scientific base for the concept of "management." The concept of management, which has always been of great importance to the institutions and organizations, has gone through periodical changes both in terms of its structure and scope, and improved in a parallel fashion as the time…

The Effects of Blogging on Reading Engagement in the Upper Elementary Grades

ERIC Educational Resources Information Center

Ray, Holly Wilson

2013-01-01

With children growing up as digital natives, they have become accustomed to a fast paced, multitasking environment. In this digital landscape, children's brains learn in a parallel format, with instant information, as opposed to the traditional linear format with one skill being introduced at a time. Today's education methods used to…

Equity and Inclusion: An Action Agenda for Youth Development Professionals

ERIC Educational Resources Information Center

Curry, Jennifer Siaca

2017-01-01

After the push of No Child Left Behind to focus on academic preparation, the field has moved to yet another phase: an expanding commitment to social and emotional learning. Fortunately, this out-of-school time (OST) trend is paralleled in formal education. The Every Student Succeeds Act of 2015, for example, uses a broad definition of student…

Students' Attitudes toward Teacher Use of Technology in Classrooms

ERIC Educational Resources Information Center

Hoffmann, Malia M.; Ramirez, A. Y.

2018-01-01

It would behoove school districts and individual schools to listen to the attitudes of students regarding pedagogy. Students within the United States are often raised to be receivers of information rather than to be consultants for education. Research is needed to identify if teachers' beliefs parallel students' beliefs when it comes to lessons in…

Scenarios as Research Tools for Investigating Social Issues. Studies in Educational Administration Number 45.

ERIC Educational Resources Information Center

Small, Marlene B.; Briggs, Dora K.

This paper describes an experiment in using the "scenario," a concept parallel to that of the case study, as a research tool for obtaining information about possible sex discrimination in personnel decisions by high school principals in South Australia. A review of the literature indicated that in spite of legislation aimed at…

The Effect of Science Activities on Concept Acquisition of Age 5-6 Children Groups

ERIC Educational Resources Information Center

Dogru, Mustafa; Seker, Fatih

2012-01-01

Present research aims to determine the effect of science activities on concept development of preschool period age 5-6 children groups. Parallel to research objective, qualitative research pattern has been the selected method. Study group comprises of collectively 48 children from 5-6 age group attending to a private education institution in city…

Securing the human perimeter: beyond operational approaches to developing community capacity to live with fire. Two examples from Victoria, Australia

Treesearch

Simone Blair; Matt Campbell; Tom Lowe; Claire Campbell

2011-01-01

This paper explores the parallels that frequently exist in fire management organizations between operational approaches to fire and engagement approaches in the community. We observe that community issues are often treated in the same way as a fire incident—"controlled" and "contained" through education and "direct attack"...

Comparison of Direct Instruction and Simultaneous Prompting Procedure on Teaching Concepts to Individuals with Intellectual Disability

ERIC Educational Resources Information Center

Celik, Semiha; Vuran, Sezgin

2014-01-01

The purpose of this study was to compare the efficiency, effectiveness, maintenance effects and social validity of two instructional methods, Direct Instruction and Simultaneous Prompting Procedure, on teaching concepts (long, old, few and thick) using a parallel treatments design. All sessions were conducted at a private special education center…

Unit: Electric Circuits, Inspection Pack, National Trial Print.

ERIC Educational Resources Information Center

Australian Science Education Project, Toorak, Victoria.

As a part of the unit materials in the series produced by the Australian Science Education Project, this teacher edition is primarily composed of a core relating to simple circuits, a test form, and options. Options are given under the headings: Your Invention; "How Long Does a Call Last?"; One, Two, Three Wires; Parallel Circuits; More…

Lessons Learned: Shaping Relationships and the Culture of the Workplace.

ERIC Educational Resources Information Center

Barth, Roland S.

This collection of essays and personal reflections stems from the author's experiences as an educator and sailor. He attempts to draw parallels between the schoolhouse and the sailboat to glean lessons on how to perform in the workplace. Through anecdotes and sketches, the author furnishes two sets of "rules" on how to be a good team…

Does CAS Use Disadvantage Girls in VCE Mathematics?

ERIC Educational Resources Information Center

Forgasz, Helen; Tan, Hazel

2010-01-01

In 2009, four mathematics subjects were offered at the year 12 level in the Victorian Certificate of Education (VCE). The two subjects at the intermediate level--Mathematical Methods and Mathematical Methods CAS--run in parallel, that is, a student can be enrolled in only one or the other, the choice being made at the school level. The curricular…

Linking Competencies in Educational Settings and Measuring Growth. Research Report. ETS RR-06-12

ERIC Educational Resources Information Center

von Davier, Alina A.; Carstensen, Claus H.; von Davier, Matthias

2006-01-01

Measuring and linking competencies require special instruments, special data collection designs, and special statistical models. The measurement instruments are tests or tests forms, which can be used in the following situations: The same test can be given repeatedly; two or more parallel tests forms (i.e., forms intended to be similar in…

Using a Boundary Object Perspective to Reconsider the Meaning of STEM in a Canadian Context

ERIC Educational Resources Information Center

Shanahan, Marie-Claire; Carol-Ann Burke, Lydia E.; Francis, Krista

2016-01-01

The term "STEM," used to describe science, technology, engineering, and mathematics, has come to prominence in Canada over the last decade, raising questions about its meaning. Here we examine its history in the United States and the sociopolitical commitments that have, in parallel, guided science education in Canada. The divergent…

"You Don't Look Like Your Profile Picture": The Ethical Implications of Researching Online Identities in Higher Education

ERIC Educational Resources Information Center

Blanco Ramírez, Gerardo; Palu-ay, Lyssa

2015-01-01

Social media sites and other contemporary technologies open the possibility for the construction of online identities that are loosely connected to physical bodies; this construction allows individuals to edit their identities constantly, in a continuous process of self-recreation. In parallel, universities utilise printed and electronic media to…

Folk Taxonomies. Connected Classroom

ERIC Educational Resources Information Center

Bull, Glen

2005-01-01

Early in the 1990s, Tim Berners-Lee had a powerful idea--the concept of the World Wide Web. The success of this vision produced an unparalleled explosion of information, which in turn resulted in a parallel problem--how to locate the right piece of information. A 2005 study by Hanson and Carlson, published by the Educational Development Center,…

Long-Term Chinese Students' Transitional Experiences in UK Higher Education: A Particular Focus on Their Academic Adjustment

ERIC Educational Resources Information Center

Wang, Isobel Kai-Hui

2018-01-01

The global population of students pursuing studies abroad continues to grow, and consequently their intercultural experiences are receiving greater research attention. However, research into long-term student sojourners' academic development and personal growth is still in its infancy. A parallel mixed method study was designed to investigate the…

Functional networks in parallel with cortical development associate with executive functions in children.

PubMed

Zhong, Jidan; Rifkin-Graboi, Anne; Ta, Anh Tuan; Yap, Kar Lai; Chuang, Kai-Hsiang; Meaney, Michael J; Qiu, Anqi

2014-07-01

Children begin performing similarly to adults on tasks requiring executive functions in late childhood, a transition that is probably due to neuroanatomical fine-tuning processes, including myelination and synaptic pruning. In parallel to such structural changes in neuroanatomical organization, development of functional organization may also be associated with cognitive behaviors in children. We examined 6- to 10-year-old children's cortical thickness, functional organization, and cognitive performance. We used structural magnetic resonance imaging (MRI) to identify areas with cortical thinning, resting-state fMRI to identify functional organization in parallel to cortical development, and working memory/response inhibition tasks to assess executive functioning. We found that neuroanatomical changes in the form of cortical thinning spread over bilateral frontal, parietal, and occipital regions. These regions were engaged in 3 functional networks: sensorimotor and auditory, executive control, and default mode network. Furthermore, we found that working memory and response inhibition only associated with regional functional connectivity, but not topological organization (i.e., local and global efficiency of information transfer) of these functional networks. Interestingly, functional connections associated with "bottom-up" as opposed to "top-down" processing were more clearly related to children's performance on working memory and response inhibition, implying an important role for brain systems involved in late childhood. © The Author 2013. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

Limited angle tomographic breast imaging: A comparison of parallel beam and pinhole collimation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wessell, D.E.; Kadrmas, D.J.; Frey, E.C.

1996-12-31

Results from clinical trials have suggested no improvement in lesion detection with parallel hole SPECT scintimammography (SM) with Tc-99m over parallel hole planar SM. In this initial investigation, we have elucidated some of the unique requirements of SPECT SM. With these requirements in mind, we have begun to develop practical data acquisition and reconstruction strategies that can reduce image artifacts and improve image quality. In this paper we investigate limited angle orbits for both parallel hole and pinhole SPECT SM. Singular Value Decomposition (SVD) is used to analyze the artifacts associated with the limited angle orbits. Maximum likelihood expectation maximizationmore » (MLEM) reconstructions are then used to examine the effects of attenuation compensation on the quality of the reconstructed image. All simulations are performed using the 3D-MCAT breast phantom. The results of these simulation studies demonstrate that limited angle SPECT SM is feasible, that attenuation correction is needed for accurate reconstructions, and that pinhole SPECT SM may have an advantage over parallel hole SPECT SM in terms of improved image quality and reduced image artifacts.« less

Grammatical Role Parallelism Influences Ambiguous Pronoun Resolution in German

PubMed Central

Sauermann, Antje; Gagarina, Natalia

2017-01-01

Previous research on pronoun resolution in German revealed that personal pronouns in German tend to refer to the subject or topic antecedents, however, these results are based on studies involving subject personal pronouns. We report a visual world eye-tracking study that investigated the impact of the word order and grammatical role parallelism on the online comprehension of pronouns in German-speaking adults. Word order of the antecedents and parallelism by the grammatical role of the anaphor was modified in the study. The results show that parallelism of the grammatical role had an early and strong effect on the processing of the pronoun, with subject anaphors being resolved to subject antecedents and object anaphors to object antecedents, regardless of the word order (information status) of the antecedents. Our results demonstrate that personal pronouns may not in general be associated with the subject or topic of a sentence but that their resolution is modulated by additional factors such as the grammatical role. Further studies are required to investigate whether parallelism also affects offline antecedent choices. PMID:28790940

Differentiating social and personal power: opposite effects on stereotyping, but parallel effects on behavioral approach tendencies.

PubMed

Lammers, Joris; Stoker, Janka I; Stapel, Diederik A

2009-12-01

How does power affect behavior? We posit that this depends on the type of power. We distinguish between social power (power over other people) and personal power (freedom from other people) and argue that these two types of power have opposite associations with independence and interdependence. We propose that when the distinction between independence and interdependence is relevant, social power and personal power will have opposite effects; however, they will have parallel effects when the distinction is irrelevant. In two studies (an experimental study and a large field study), we demonstrate this by showing that social power and personal power have opposite effects on stereotyping, but parallel effects on behavioral approach.

Minority workers or minority human beings? A European dilemma

NASA Astrophysics Data System (ADS)

Skutnabb-Kangas, Tove; Phillipson, Robert

1996-07-01

"European" identities may be politonymic, toponymic, ethnomyic or linguonymic (Bromley 1984). Each dimension may affect whether migrant minorities are treated as "European", and influence their schooling, integration and rights. Treatment and terminology vary in different states and periods of migration. However, the position for immigrated minorities is that they are still largely seen as workers rather than human beings with equal rights. Lack of success in schools is blamed on the migrants themselves rather than the educational system. This construction of migrants as being deficient is parallel to educational practice which falls within a UN definition of linguistic genocide, and contributes to mis-education. If current efforts in international bodies to codify educational linguistic human rights were to lead to greater support for minorities, this could assist in a redefinition of national identities and a reduction of racism and conflict.

Peptide mediators of cholesterol efflux

DOEpatents

Bielicki, John K.; Johansson, Jan

2013-04-09

The present invention provides a family of non-naturally occurring polypeptides having cholesterol efflux activity that parallels that of full-length apolipoproteins (e.g., Apo AI and Apo E), and having high selectivity for ABAC1 that parallels that of full-length apolipoproteins. The invention also provides compositions comprising such polypeptides, methods of identifying, screening and synthesizing such polypeptides, and methods of treating, preventing or diagnosing diseases and disorders associated with dyslipidemia, hypercholesterolemia and inflammation.

Potent and selective mediators of cholesterol efflux

DOEpatents

Bielicki, John K; Johansson, Jan

2015-03-24

The present invention provides a family of non-naturally occurring polypeptides having cholesterol efflux activity that parallels that of full-length apolipoproteins (e.g., Apo AI and Apo E), and having high selectivity for ABAC1 that parallels that of full-length apolipoproteins. The invention also provides compositions comprising such polypeptides, methods of identifying, screening and synthesizing such polypeptides, and methods of treating, preventing or diagnosing diseases and disorders associated with dyslipidemia, hypercholesterolemia and inflammation.