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101.
There is a growing concern about violent and destructive behaviors of youth that require intervention by juvenile justice and youth‐serving agencies. This concern has led many to conclude that schools and community agencies must increase efforts to prevent juvenile delinquency and to provide programs that will facilitate rehabilitation, education, and vocational training for youth already involved. A clear understanding of the nature and range of behaviors that result in juvenile crime is needed in order to develop programs and interventions that can be expected to lead to beneficial changes for youth and for society as a whole. The purpose of this article is to describe the relationship between school behaviors and youth characteristics in school (e.g., discipline referrals, teacher nominations, nomothetic ratings) and referrals to juvenile authorities (e.g., illegal behaviors). We describe a strategy of using teacher nominations, school discipline referrals, and community arrest data to predict delinquent and violent behavior in youth. We outline data from a group of socially maladjusted middle school youth to illustrate the relationship between the two data sources and recommendations for identification and treatment of youth at risk for delinquency and antisocial behavior. © 2001 John Wiley & Sons, Inc.  相似文献   
102.
The purpose of this article is to explore the key features of flexible learning environments (FLEs). Key principles associated with FLEs are explained. Underlying tenets and support mechanisms necessary for the implementation of FLEs are described. Similarities and differences in traditional learning and FLEs are explored. Finally, strategies and techniques for becoming a successful learner and facilitator in FLEs are presented.Initial ideas for this paper were generated after viewing a presentation created by Marie Jasinski, MindMedia, Douglas Mawson Institute, Adelaide, Australia ().Janette Hill is an Associate Professor in the Department of Educational Psychology and Instructional Technology at The University of Georgia, Athens. She received her Ph.D. from The Florida State University in Instructional Systems. Dr. Hill's research focuses on online learning with adults, specifically exploring issues related to building community and connections with others in virtual environments. Dr. Hill can be reached at janette@uga.edu.  相似文献   
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104.
Medical students at the Schulich School of Medicine and Dentistry at The University of Western Ontario in London, Ontario, Canada, learn clinical facts about the hepatobiliary system as transplant surgeon Dr. Vivian McAlister (at the far right) demonstrates Whipple's procedure in the anatomy laboratory. In this issue of ASE, Ullah and colleagues describe an extracurricular student initiative known as the Surgically Oriented Anatomy Program (SOAP), which aims to deliver anatomy teaching from a surgical perspective through the philosophy of “education through recreation”.  相似文献   
105.
Didactic and laboratory anatomical education have seen significant reductions in the medical school curriculum due, in part, to the current shift from basic science to more clinically based teaching in North American medical schools. In order to increase medical student exposure to anatomy, with clinical applicability, a student-run initiative called surgically oriented anatomy prosectors (SOAP) club was created within the extracurricular program at the Schulich School of Medicine and Dentistry, The University of Western Ontario, London, Canada. SOAP invites surgeons and residents from various surgical specialties to demonstrate, on a cadaver, a surgical procedure of their choosing. During the demonstration, the anatomy, as it relates to the surgical procedure, is discussed. The students then break into smaller groups to examine the relevant anatomy on the cadavers, during which time the discussion is broadened. The group continues the conversation in a social environment with refreshments. SOAP is one of the most popular extracurricular clubs with 65% of first and second year medical students registered as members. The high demand for SOAP, along with the positive participant feedback, may be due to its utilization of the principle of education through recreation, which seeks to provide opportunities for learning seamlessly throughout all facets of life. It also demonstrates the desire, amongst certain medical students, to learn applied anatomy, particularly within a surgical context.  相似文献   
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107.
GM(1,1) and GM(1,1) rolling models derived from grey system theory were estimated using time-series data from projection studies by National Center for Education Statistics (NCES). An out-of-sample forecasting competition between the two grey prediction models and exponential smoothing used by NCES was conducted for education expenditure and school enrollment under the assumption that grey prediction was as promising as NCES's forecasting technique in dealing with univariate time-series data while some other determinants of the variables under examination were excluded. The purpose of this study, therefore, was to verify that the GM(1,1), and GM(1,1) rolling models would provide forecasts that were at least as accurate as the NCES's approach to extrapolating education expenditure and school enrollment. The findings revealed that the forecasting efficiency of GM(1,1) rolling model was superior to exponential smoothing and GM(1,1) model. The results can offer valuable insights and provide a basis for further research in model building for short-term estimation on educational statistics.  相似文献   
108.
Two experiments aim at describing the impact of friendship during a synchronous collaborative information retrieval (SCIR) with young pupils (recruited in Grade 3). In the first study, 68 pupils were asked to look for 13 answers in one of the three following conditions: on an individual basis (condition “Single”), as part of a designed duo with social friendship (condition “Affinity +”), or as part of a designed duo without social friendship (condition “Affinity ?”). In the second experiment, we investigated more precisely the impact of friendship on verbal interactions between partners. Main results obtained in these two experiments are the following: (1) pairs retrieved effectively more answers, more correct answers and were more efficient than singles; (2) pairs composed of pupils without social friendship retrieved more answers, more correct answers and were more efficient than pairs composed by friends; (3) pairs composed of friends produced significantly more irrelevant queries; and (4) pairs composed of friends produced more verbalisations related to conflicts, while pairs composed of pupils without social friendship are engaged in a great deal of consensus seeking. Finally, educational implications are discussed.  相似文献   
109.
Software used by book publishers to manage contracts, royalties, production workflow, sales, and marketing have begun to migrate from relatively closed systems that are internally maintained, to cloud-based platforms on the Web. Business drivers behind this migration include a highly dynamic market for ebooks and other digital products, pressures to cut costs, and a shrinking ROI horizon for technology investments. While questions remain as to how quickly the transition will take, the possibility of cloud-based book publishing promises to change the nature of publishing infrastructure and with it the role of the IT professionals in publishing.  相似文献   
110.
While it is recognised that prior knowledge is a key factor in determining future learning, its influence on learning to teach is less well known. This study investigates two cohorts of teacher candidates studying for a one-year, graduate qualification for primary teaching, who completed two tasks at entry to their initial teacher education programme: a task in writing and a task in mathematics. The tasks focused on teacher candidates' ability to recognise the key features of a piece of student work. The teacher candidates' responses to the tasks highlighted the diverse nature of the prior knowledge that underpinned their responses. The study raises questions about the pedagogy of initial teacher education, particularly in relation to the assumptions teachers educators make about the candidates they teach. The findings suggest that the prior knowledge that students bring to initial teacher education is both a resource and a challenge for teacher educators.  相似文献   
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