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Jody L. Jensen PhD Sally J. Phillips Jane E. Clark 《Research quarterly for exercise and sport》2013,84(3):258-268
Abstract Previous research on the development of jumping has indicated that the coordination of the jump is stable from its inception, but that individual differences lie in the control of the task. The purpose of this study was to examine control in the vertical jump as performed by novice jumpers. Two groups of children who varied in their ability to regulate the takeoff angle were compared on measures of coordination and control. The children's groups were also compared to a group of skilled adults. Both children's groups demonstrated temporal coordination patterns comparable to the adult pattern, though the children were distinguished from the adults on selected spatial (control) measures. The results indicate that a mature pattern of coordination for the jump exists at the earliest stages of the behavior's appearance in the movement repertoire. The novice, however, lacks the ability to precisely control, or tune, the movement to task demands. 相似文献
993.
AbstractThis paper tells the history of the Borroloola Tour to the 2014 Brazil World Cup, when eight Aboriginal adolescent footballers from the remote town of Borroloola in Australia’s Northern Territory were selected to be part of a tour to Brazil. In Brazil they followed the Australian team from the stands, socialized with football idols such as Tim Cahill, and visited a Brazilian Indigenous tribe. John Moriarty, the first Aboriginal Australian to be selected to Australia’s national football team executed this excursion. Considering that race relations within the Australian sporting arena have historically, been tense and contested, this paper brings to light an under-explored aspect of football in Australia. It is timely too, given the insertion of Australian football within the Asian Football Confederation. The paper examines the historical meanings of the Borroloola Tour through the lens of its key participants; as well as by unveiling John Moriarty’s history as the first Aboriginal person to be selected to play for the Socceroos. In conclusion, it reveals that both the past and contemporary history of Aboriginal people’s involvement in Australian football has an emerging face that will shape football in Australia and in Asia in the coming years. 相似文献
994.
Jane Seale 《Learning, Media and Technology》2013,38(3):256-269
The relationship that disabled university students have with both their technologies and institutions is poorly understood. This paper seeks to illuminate this relationship using the conceptual lens of digital capital. The results from a study that explored the technology experiences of 31 disabled students studying in one university were analysed with a view to revealing evidence for both cultural and social digital capital. The analysis suggests that disabled students possess significant levels of both cultural and social capital, but that there are times when this capital is compromised or insufficient to enable students to fully benefit from technologies. Possessing digital capital does not appear to guarantee complete inclusion into university life. 相似文献
995.
Jane Nichols 《资料收集管理》2013,38(2):131-136
Google launched the Google eBookstore in December 2010. This edition of Techcast provides some initial thoughts on its impact on libraries. 相似文献
996.
Jane Pinkston 《Public Library Quarterly》2013,32(4):295-311
This article reviews the work of the Library Continuing Education Summit organized by the Tennessee State Library and Archives in 2008 and the subsequent actions to implement the recommendations of that Summit. The summit objectives were to identify library training needs and opportunities, including those that could be shared by multi‐type libraries; to avoid duplication and encourage collaboration; to do better marketing and to create a centralized continuing education calendar for all libraries in the state. The author reviews these objectives and notes substantial specific organizational follow up to implement the recommendations in order to improve library continuing education. In spite of a wavering economy, the Summit has brought major changes in the organization and delivery of CE within Tennessee, including new e‐learning options, attention to the quality of instruction and how to improve operations and service delivery. 相似文献
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ABSTRACT In this article, the authors explore the future of legal reference services, continuing the discussion raised in their previous article, at 26 LRSQ 57 (No. 1/2, 2007). Again considering examples of popular and effective services from the non-library (commercial) world, they examine underlying trends and suggest points for improvement in library systems. They concentrate their focus on the academic law library, and on the changing role of the reference librarian. 相似文献
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Stephanie Lee Sargent James B. Weaver III Christian Kiewitz 《Communication Research Reports》2013,30(1):74-78
Research suggests that initial impressions are important and set the tone for future interactions; however, little is known about which teacher communication behaviors create positive initial judgments by students. The purpose of this study was to examine the relationships among a set of teacher relational communication behaviors and students' early judgments about the future outcomes of the course. Specifically, students reported perceptions of their instructors' use of power, confirmation, nonverbal immediacy, and communication skills in the beginning of a semester and their predictions about future interactions with that instructor. Results indicated that teachers' use of coercive and legitimate power were negatively related to students' predicted outcome value (POV) judgments, whereas the use of reward, referent, and expert power, along with confirmation and communication skills, were positively correlated with students' POV judgments. Hierarchical regression further revealed unique relational message predictors of these judgments. 相似文献