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501.
Lawrence H. Stewart Joan P. Avis 《International journal for the advancement of counseling》1984,7(4):241-251
School counseling in the United States is going through a very difficult period. Reasons for the difficulties are discussed. Suggestions are offered for modifications in counseling practice and in counselor education needed to overcome the current problems. Hopefully, the issues raised in the paper will be especially relevant in those countries which have relied heavily on literature and expertise from the United States in developing their counseling services. 相似文献
502.
Mark G. Stewart 《天津大学学报(英文版)》2008,14(5):313-317
Decisions are often needed about the need and/or extent of protective measures against explosive blast loads on built infrastructure. A decision support analysis considers fatality risks and cost-effectiveness of protective measures expressed in terms of expected cost spent on risk reduction per life saved for terrorist threats to infrastructure. The analysis is applicable to any item of infrastructure, but in this paper is applied to casualties arising from building facade glazing damage. Risks may be compared with risk acceptance criteria in the form of quantitative safety goals. The risk acceptability and cost-effectiveness of protective measures includes cost of the protective measures, attack probability,reduction in risk due to protective measures,probability of fatality conditional on successful terrorist attack and number of exposed individuals. 相似文献
503.
Scott R. Brown Henry Wang D. Clark Dickin Kaitlyn J. Weiss 《Sports biomechanics / International Society of Biomechanics in Sports》2014,13(4):351-361
This study examined the relationship between leg preference and knee mechanics in females during sidestepping. Three-dimensional data were recorded on 16 female collegiate footballers during a planned 45° sidestep manoeuvre with their preferred and non-preferred kicking leg. Knee kinematics and kinetics during initial contact, weight acceptance, peak push-off, and final push-off phases of sidestepping were analysed in both legs. The preferred leg showed trivial to small increases (ES = 0.19–0.36) in knee flexion angle at initial contact, weight acceptance, and peak push-off, and small increases (ES = 0.21–0.34) in peak power production and peak knee extension velocity. The non-preferred leg showed a trivial increase (ES = 0.10) in knee abduction angle during weight acceptance; small to moderate increases (ES = 0.22–0.64) in knee internal rotation angle at weight acceptance, peak push-off, and final push-off; a small increase (ES = 0.22) in knee abductor moment; and trivial increases (ES = 0.09–0.14) in peak power absorption and peak knee flexion velocity. The results of this study show that differences do exist between the preferred and non-preferred leg in females. The findings of this study will increase the knowledge base of anterior cruciate ligament injury in females and can aid in the design of more appropriate neuromuscular, plyometric, and strength training protocols for injury prevention. 相似文献
504.
Adam Stewart 《Public Library Quarterly》2014,33(4):304-329
On June 23, 2012, the Algo Centre Mall in Elliot Lake, Ontario, collapsed suddenly, killing two people, injuring many more, and destroying many of the community’s services, including the public library. After describing the events leading up to, during, and following the destruction of Elliot Lake Public Library, I discuss five opportunities for community and institutional renewal that are not currently being realized by the library. The destruction of the library need not be an entirely negative experience but, rather, a catalyst for refocusing the library’s role and improving its services and facilities in order to better meet the changing information needs of the community. 相似文献
505.
The current research examined the effects of a critical thinking (CT) e-learning course taught through argument mapping (AM) on measures of CT ability. Seventy-four undergraduate psychology students were allocated to either an AM-infused CT e-learning course or a no instruction control group and were tested both before and after an 8-week intervention period on CT ability using the Halpern Critical Thinking Assessment. Results revealed that participation in the AM-infused CT course significantly enhanced overall CT ability and all CT sub-scale abilities from pre- to post-testing and that post-test performance was positively correlated with motivation towards learning and dispositional need for cognition. In addition, AM-infused CT course participants exhibited a significantly larger gain in both overall CT and in argument analysis (a CT subscale) than controls. There were no effects of training on either motivation for learning or need for cognition. However, both the latter variables were correlated with CT ability at post-testing. Results are discussed in light of research and theory on the best practices of providing CT instruction through argument mapping and e-learning environments. 相似文献
506.
Michelle Velez Stewart 《Performance Improvement》2012,51(3):24-29
Traditionally, learning is provided in a unidirectional manner from instructor to learner. This practice can be limiting to all individuals involved in the learning process. To develop quality instructional materials, the learning team can participate in instructional design and development (ID) as partners. This article discusses a proposed learning community to be created during the process of course redesign. Human performance technology and ID professionals who use learning community practices can improve their designs by including all relevant stakeholders. 相似文献
507.