Physical Activity and School Engagement in Youth: A Systematic Review and Meta-Analysis     

Katherine B. Owen  Philip D. Parker  Brooke Van Zanden  Freya MacMillan  Thomas Astell-Burt 《教育心理学家》2016,51(2):129-145

Physical activity is associated with numerous health benefits in youth; however, these benefits could extend further than health, into education. Our aim was to systematically review and combine in meta-analyses evidence concerning the association between physical activity and the dimensions of school engagement, including behavior (e.g., time-on-task), emotions (e.g., lesson enjoyment), and cognition (e.g., self-regulated learning). We conducted meta-analyses using structural equation modeling on results from 38 studies. Overall, physical activity had a small, positive association with school engagement (d = .28, I² = .86), 95% confidence interval [.12, .46]. This association was moderated by study design, with significant associations shown in randomized controlled trials but not in studies employing other designs. Risk of bias was also a significant effect moderator, as studies with a low risk of bias showed significant associations but not high risk of bias studies. Altogether, these results suggest that physical activity could improve school engagement.  相似文献   

Asian Perspectives on European Higher Education     

PORNCHAI MONGKHONVANIT  SILVIO LA´SZLO´ EMERY 《Higher Education in Europe》2003,28(1):51-56

Asia and Europe have long influenced each other by means of international trade, technology transfer, and foreign policy. Today, Asian countries are searching for more competitive answers in an increasingly competitive world. Educational mobility among countries, especially between Asia and Europe, is the key to unlocking the answer. To achieve the desired educational mobility requires bilingualism (English as the common medium for learning and instruction) and quality education with internationally recognized diplomas and degrees in higher education. A future Asian/European Credit Transfer System is imminent and possible with the implementation of ERASMUS ECTS (European Credit Transfer System) and UCTS (UMAP Credit Transfer System) frameworks. The path to success hinges on the application of knowledge management and risk management to this international challenge for improved educational management. By this means, the prospects for greater understanding and greater economic potential and prosperity can be achieved for both Asian and European nations.  相似文献   

Minority students vs. majority faculty and administrators in teacher education: Perspectives on the clash of cultures     

Dr. Laurence Parker  Stafford Hood 《The Urban Review》1995,27(2):159-174

This paper strongly suggests that the views of minority students must be included in any meaningful assessment of teacher preparation programs' efforts to address racial diversity. The project was initiated during the 1990–91 academic year by interviewing minority juniors and seniors (total of 24), selected faculty, and administrators (deans, associate deans, department chairs) at two colleges of education as well as extensive document reviews. Intermittent follow-up interviews and document reviews continued through the 1993–94 academic year. These minority students did not feel that their teacher preparation programs had adequately prepared them to teach in racially diverse settings. Faculty and administrators agreed with the contention of the students but also pointed to a few tangible efforts that had been initiated to rectify this problem.  相似文献   

基于IEEE1394的DV音视频系统的软件设计与实现     

郝迎英  叶明芬  腊国庆 《郧阳师范高等专科学校学报》2009,29(6):80-82

分析基于IEEE1394的系统架构,实现数据在1394系统的核心模块IEEE1394、RAW1394、LIB—RAW1394中的传输,研究数字视频的解压缩方法,使数字音视频流能够在IEEE1394总线上传输．  相似文献   

和谐社会语境下对陶渊明田园诗的解读   总被引：1，自引：0，他引：1  

拉毛 《青海师专学报》2009,29(6):27-29

和谐思想是中华民族的主旋律。自古以来,中华民族就崇尚人与自然、人与社会、人与人以及人自身的全方位和谐。浏览中国文化史的发展历程,古代诗人陶渊明所赋田园诗具有自然、朴素和纯真的艺术魅力对当代和谐社会的构建具有重要的借鉴意义。本文从陶渊明田园诗朴素恬淡的艺术风格、陶渊明田园诗的内容、陶渊明田园诗的自然观精神三方面对陶渊明田园诗进行了解读。  相似文献   

Simultaneous Delivery of a Face-to-Face Course to On-Campus and Remote Off-Campus Students     

Carmel Parker White  Rich Ramirez  Jessica G. Smith  Lisa Plonowski 《TechTrends》2010,54(4):34-40

The purpose of this case study was to determine the feasibility of delivering a course on-campus and in real time, simultaneously transmitting it to students who were remotely accessing the same course. In future years, it is anticipated that universities will have inadequate physical facilities to meet the demands of an increasing student population. Additionally, with warnings of impending pandemics, universities need to be prepared to deliver courses in alternative ways to ensure continuity of instruction. Thus, this pilot project was designed to deliver a course to a large section of students while also allowing off-campus students access to the course in real time. The planning and delivery of the course is described, including the technology used, the support provided by the university and technology support staff, the course that was used for the pilot project, and how students were selected to participate as the off-campus students. The perspectives of the instructor, teaching assistant, students (both on- and off-campus), and technology support personnel are summarized.  相似文献   

Interactions among Dietary Pattern,Physical Activity and Skinfold Thickness     

Steven N. Blair  Aaron Blair  Russell R. Pate  Henry G. Howe  Morton Rosenberg  Gwynne M. Parker 《Research quarterly for exercise and sport》2013,84(4):505-511

Abstract

This study was designed to assess the effects of a specifically designed perceptual-motor training program on the level of perceptual-motor development, self-concept, and academic ability of kindergarten children. Subjects for the study were 40 kindergarten children randomly assigned to 1 of 2 groups. Each group received the same kindergarten program with one exception, the experimental group was exposed to a specifically designed perceptual-motor program 30 min daily for 5 mo, while the control group received a free play period for 30 min daily. Results of the study indicated that the data tended to support the specificity of training concept. The variables showing the greatest change were the perceptual-motor tests which measured changes on specific aspects of the training program. There appeared to be some immediate transfer to academic abilities but this was not pronounced enough to suggest that perceptual-motor training was of real benefit in developing academic abilities for normal kindergarten children. In addition the follow-up test indicated no long term effects on academic performance.  相似文献   

The Ocular Communicator: A Device to Enable Persons with Severe Physical Disabilities to Communicate Using Eye Movements     

James L. Parker  R.B. Mercer 《International Journal of Disability, Development & Education》1987,34(3):221-226

This report describes the Ocular Communicator(OC) and its use with a person who is severely physically disabled. The device is designed for persons who have minimal motor function and employs eye movements for the operation of a printer or computer keyboard.  相似文献   

Exploring undergraduates' understanding of photosynthesis using diagnostic question clusters     

Parker JM  Anderson CW  Heidemann M  Merrill J  Merritt B  Richmond G  Urban-Lurain M 《CBE life sciences education》2012,11(1):47-57

We present a diagnostic question cluster (DQC) that assesses undergraduates' thinking about photosynthesis. This assessment tool is not designed to identify individual misconceptions. Rather, it is focused on students' abilities to apply basic concepts about photosynthesis by reasoning with a coordinated set of practices based on a few scientific principles: conservation of matter, conservation of energy, and the hierarchical nature of biological systems. Data on students' responses to the cluster items and uses of some of the questions in multiple-choice, multiple-true/false, and essay formats are compared. A cross-over study indicates that the multiple-true/false format shows promise as a machine-gradable format that identifies students who have a mixture of accurate and inaccurate ideas. In addition, interviews with students about their choices on three multiple-choice questions reveal the fragility of students' understanding. Collectively, the data show that many undergraduates lack both a basic understanding of the role of photosynthesis in plant metabolism and the ability to reason with scientific principles when learning new content. Implications for instruction are discussed.  相似文献   

Young deafblind adults in action: becoming self-determined change agents through advocacy     

Bruce SM  Parker AT 《American annals of the deaf》2012,157(1):16-26

Six young deafblind adults took a 1-week course on civic engagement and advocacy, which provided the focus for a participatory action research study with a collective case study design. They selected advocacy topics, were briefed on these policy issues, and were paired with experienced mentors for meetings with legislators in Washington, DC. Eight themes were identified from constant comparative and in vivo analysis of classroom discussion notes, interviews, and journals: (a) defining advocacy and advocate, (b) rights and equality, (c) expectations, (d) role of education in change, (e) deafblind expertise, (f) characteristics of effective change agents, (g) advocacy is teamwork, (h) future advocacy. In the classroom, the participants learned about policy issues, communication considerations, and leadership, then applied this knowledge in the legislative arena. Through the advocacy process, they learned to apply their personal strengths as advocates and experienced the importance of teamwork in advocacy.  相似文献