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排序方式: 共有452条查询结果,搜索用时 15 毫秒
21.
Todd Dinkelman 《The Teacher Educator》2013,48(4):250-274
Abstract This paper is an analysis of the potential that action research theory and practice hold for educating preservice teachers to become more critically reflective. First, action research theory, especially as it informs current notions of educational research and practice, is reviewed. Then critically reflective teaching is described by grounding the term in critical social science views supportive of the social reconstructionist reform tradition in teacher education. Special attention is given in this review to the claims made by action research advocates regarding the power of action research to promote critically reflective teaching. Finally, to examine the empirical basis for these claims, a brief survey is made of several reports of the use of action research by teacher educators. The analysis reveals cautious optimism for the promise action research holds for critically reflective teacher education. 相似文献
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Laurie E. Powers Tracee Garner Betsy Valnes Peter Squire Alison Turner Todd Couture 《Exceptionality》2013,21(1):45-56
Abstract Although transition outcomes for youth with disabilities have shown some improvement and transition support practices have been identified, many young people continue to face transition barriers that preclude their full participation in key adult life activities. While research efforts have largely been professionally driven, there is emerging literature suggesting that the use of participatory, empowerment methodologies may bolster the identification of appropriate research methods and useful solutions to problems, as well as promoting the application of findings to accomplishing practice and policy improvements. The purpose of this study was to use a youth-directed, participatory action methodology to investigate youths' perceptions of the value of transition promotion experiences identified as effective by professionals, and to examine the level at which youth with disabilities participate in those experiences. A survey was developed and administered to 202 young people with disabilities by leaders from the National Youth Leadership Network. Findings indicated that youth generally endorse the importance of validated transition promotion practices; however, they reported having limited opportunity to participate in them. Implications related to the use of participatory action methodologies and needed practice and policy improvements are discussed. 相似文献
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The University of North Texas (UNT) Libraries are funded almost entirely by undergraduate student use fees. As the undergraduate enrollment has plateaued in recent years, the libraries have not been able to keep up with rising costs, resulting in a series of cuts to the materials budget totaling around $3.25 million. While some of these cuts took the form of reductions in firm orders and dissolution of approval plans, for the past three years the bulk has come from cancellations of serials and electronic resources. With each year’s cuts, the UNT Collection Development department has been forced to modify and refine their deselection process. This article will show the development of UNT’s strategy for determining cancellations using a variety of methods (overlap analysis, usage statistics, faculty input) and tools (EBSCO Usage Consolidation, Serials Solutions 360). 相似文献
25.
Todd Colin Pataky 《Journal of sports sciences》2015,33(2):192-197
Disagreements exist in the literature regarding the manner in which weight should be dynamically shared during the golf swing, both within-feet and between the back- and target-foot, to generate maximal clubhead speed. The purpose of this study was to determine whether preferential foot-loading locations underlie weight sharing by examining the correlation between clubhead speed and maximum plantar pressure (PP) distributions. Thirty-two amateur golfers with handicap indexes ranging from 2.7 to 25 performed 10 driver swings on artificial turf following a warm-up. PP distributions were recorded at 100 Hz, and clubhead speed was recorded using a ball-tracking Doppler radar system. Maximum PPs were extracted from a 2-s window approximately centred on ball contact and were regressed against clubhead speed. Significance was assessed over the entire foot surface using statistical parametric mapping (SPM), a spatially continuous technique. SPM revealed, at relatively high anatomical resolution, significant positive correlations between clubhead speed and PPs in the lateral target-foot (P < 0.05). This suggests that not only weight transfer but also weight-transfer location may be an important determinant of clubhead speed in amateur golfers. 相似文献
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As the number of reference questions continues to decline across academic libraries, innovative models have been developed to highlight collections and reach underserved communities. This article describes four outreach models at the University of New Mexico University Libraries, including satellite outreach services, pop-up book trucks and events, and relationship building at various locations on and off campus. The authors describe innovative approaches including curated browsing experiences and relationship marketing to underserved communities. Lessons learned, future approaches, and the benefits of each model will also be explored. 相似文献
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Campbell Todd Longhurst Max L. Wang Shiang-Kwei Hsu Hui-Yin Coster Dan C. 《Journal of Science Education and Technology》2015,24(5):562-579
Journal of Science Education and Technology - While access to computers, other technologies, and cyber-enabled resources that could be leveraged for enhancing student learning in science is... 相似文献
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Although there are policy calls for educational research to discover ‘what works’ and thereby inform decision making directly, the research literature argues instead for research to have a ‘conceptual’ impact on practice. Empirical studies also suggest that, when teachers use research, their use is conceptual; research influences the content and the process of their thinking, changing attitudes and perceptions and making educational decision making more intelligent. This study investigates the ways in which educational research has achieved impact on practice from the perspective of the researchers. A sample of highly-rated impact case studies in the UK’s research assessment exercise (REF2014) were subject to content analysis, using qualitative coding techniques. Analysis shows that most research is ‘invisible’ to education practitioners because it is embedded in educational policies, technologies, and services. This ‘invisible use’ is unlikely to realise the conceptual benefits claimed for research utilisation. If educational research is to make educational decision making more intelligent at its point of use, it will be necessary to re-think current notions of quality in research impact. 相似文献
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Information technology is often seen by decision makers as a progressive measure for promoting public-sector financial accountability. One of the key assumptions is that electronic access to information increases transparency and thus, automatically, accountability. This linkage is overly simplified. There is potential conflict between the objectives of providing efficient access on the one hand and supporting accountability on the other.In Sub-Saharan Africa, financial functions were among the first to be automated. More recently, information technology is being used to control and decentralize financial systems. The improvement in financial accountability has yet to materialize. Evidence of this includes instances where corruption and thefts of state assets have gone unchecked. Many efforts to strengthen financial controls fail because the fundamental structures needed to underpin them are often overlooked; this includes record keeping. 相似文献