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The research on the outcomes of school desegregation has been generally disappointing. This paper briefly reviews the historical role of social science in desegregation, and reviews some of the current research on cooperative learning in the desegregated classroom. A comprehensive role for the school psychologist is outlined, in which goals and subgoals, means for achieving them, and anticipated outcomes are clearly delineated. It is proposed that implementation of this role would lead to a much more positive school desegregation experience for all students.  相似文献   
113.
This study examined the effect of diamond deloading tape on medial gastrocnemius (MG) muscle behaviour during exercise in healthy adults (n = 27). A randomised cross-over trial assessed the effect of tape (no-tape, sham-tape and deload-tape) on ankle and MG fascicle kinematics during three heel raise-lower exercises [double leg (DL), single leg (SL) and loaded single leg (LSL)]. There was no effect of tape on standing fascicle length (FL) or pennation angle (PA), or ankle or knee joint angle. There was a significant effect of tape on ankle kinematics for all exercises. Both the deload-tape and sham-tape resulted in less ankle plantar flexion but had no effect on dorsiflexion. There was a significant effect of tape on FL change for the SL and LSL exercise. Compared to no-tape, the deload-tape resulted in less fascicle shortening during ankle plantar flexion, and more fascicle lengthening during ankle dorsiflexion. For the LSL exercise, deload-tape caused MG fascicles to operate at longer lengths, for a given joint angle. Diamond taping, with or without added tension, has only a small effect on ankle and MG fascicle kinematics during the heel raise-lower exercise. With the exception of the LSL exercise, both tape conditions resulted in similar changes in the FL-angle relations.  相似文献   
114.
Bodily knowledge has attracted significant attention within the humanities and other related fields over the last two decades. Although theoretical discussion on bodily knowledge in the context of physical education has been active over the past 10 years, these discussions lack clear conceptual analyses of bodily knowledge. Using a phenomenological approach, the purpose of this paper is to clarify the notion of bodily knowledge, furthering epistemological discussions of the topic within reflective, embodied practices. Instead of seeing bodily knowledge inherently connected to the acquisition of motor skills or improving physical fitness, we will discuss physical training as a reflective, embodied process that can turn sensuous information about the moving body into knowledge. Using outdoor running as an example, we describe the process of forming bodily knowledge, which includes: (1) the exploring and identifying of movement qualities, (2) developing capabilities of registering changes in the body and (3) directing and modifying one's own training processes based on bodily findings. Contextualizing this epistemological discussion with adults’ recreational physical activity, this paper argues that bodily knowledge can cultivate individuals to trust their own body awareness and embodied responses to take more responsibility for their own physical exercise. When biomedical knowledge of the body in sport sciences tends to shrink the body to physiological attributes, such as muscle mass and fat percentage, our analysis stresses the agency of the lived body as a source of knowledge in physical activity.  相似文献   
115.
Objectives:Systematic reviews and meta-analyses (SRs/MAs) are designed to be rigorous research methodologies that synthesize information and inform practice. An increase in their publication runs parallel to quality concerns and a movement toward standards to improve reporting and methodology. With the goal of informing the guidance librarians provide to SR/MA teams, this study assesses online journal author guidelines from an institutional sample to determine whether these author guidelines address SR/MA methodological quality.Methods:A Web of Science Core Collection (Clarivate) search identified SRs/MAs published in 2014–2019 by authors affiliated with a single institution. The AMSTAR 2 checklist was used to develop an assessment tool of closed questions specific to measures for SR/MA methodological quality in author guidelines, with questions added about author guidelines in general. Multiple reviewers completed the assessment.Results:The author guidelines of 141 journals were evaluated. Less than 20% addressed at least one of the assessed measures specific to SR/MA methodological quality. There was wide variation in author guidelines between journals from the same publisher apart from the American Medical Association, which consistently offered in-depth author guidelines. Normalized Eigenfactor and Article Influence Scores did not indicate author guideline breadth.Conclusions:Most author guidelines in the institutional sample did not address SR/MA methodological quality. When consulting with teams embarking on SRs/MAs, librarians should not expect author guidelines to provide details about the requirements of the target journals. Librarians should advise teams to follow established SR/MA standards, contact journal staff, and review SRs/MAs previously published in the journal.  相似文献   
116.
Educational technology research and development - Multi-touch interfaces allow for direct and simultaneous input by several co-present learners and afford hands-on learning experiences. Additional...  相似文献   
117.
Generational differences are seen as the cause of wide shifts in our ability to engage with technologies and the concept of the digital native has gained popularity in certain areas of policy and practice. This paper provides evidence, through the analysis of a nationally representative survey in the UK, that generation is only one of the predictors of advanced interaction with the Internet. Breadth of use, experience, gender and educational levels are also important, indeed in some cases more important than generational differences, in explaining the extent to which people can be defined as a digital native. The evidence provided suggests that it is possible for adults to become digital natives, especially in the area of learning, by acquiring skills and experience in interacting with information and communication technologies. This paper argues that we often erroneously presume a gap between educators and students and that if such a gap does exist, it is definitely possible to close it.  相似文献   
118.
政策措施     
为了从一个整体视角获得欧洲国家怎样推进<里斯本战略>的全景画面,本部分选择欧盟成员国、欧洲经济区国家和欧盟候选国一些有代表性,旨在提高职业教育与培训吸引力及其在社会公众和雇主中社会地位和形象的政策案例进行介绍.  相似文献   
119.
The study examined African American, Asian American, and European American college students’ previous direct and indirect experiences of seeking professional psychological services and related attitudes. Survey data were collected from 254 European American, 182 African American and 82 Asian American college students. Results revealed that fewer African American and Asian American college students had sought professional psychological services, knew someone who had sought psychological services, and knew a close person who was diagnosed with a psychological disorder, relative to European American students. Furthermore, African American and Asian American participants showed less favorable attitudes on a variety of help-seeking attitudes, compared to the European American group.  相似文献   
120.
Given the emerging interest in institutional positioning and to augment the small number of empirical studies in this field, this paper presents discussion about how Finnish universities of applied sciences implement their profiling strategies. The analysis is based on an examination of documents recently submitted by these institutions when reapplying for operating licences. The paper discusses how institutions refer to their positioning statements when introducing or responding to changes in their internal or external environments and questions whether or not positioning paves the way to strategic actorhood. The results suggest that the universities of applied sciences that most often refer to profiling statements have built different kinds of networks to support their positioning activities. Moreover, they have made considerable structural changes to implement their positioning strategies. The restructuring of human resource capacity required to execute the positioning strategy is discussed in the reapplication documents, albeit with a lesser emphasis.  相似文献   
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