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71.
Daniel C. Neale Robert J. Sonstroem Kenneth F. Metz 《Research quarterly for exercise and sport》2013,84(4):743-749
Abstract A total of 165 adolescent boys took measures of physical fitness, general self-esteem, and attitudes toward physical activities. High-fit compared to low-fit boys were higher in self-estimates of physical ability (P < .007) and self-reported attraction to physical activities (P < .007) but not significantly different in general self-esteem nor in reported extent of participation in voluntary physical activities. In addition significant correlations were observed between self-estimates of physical ability and attraction to physical activity, and between attraction to physical activity and extent of voluntary participation in physical activity. 相似文献
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73.
Allen Jackson Larry Bruya William Baun Peggy Richardson Robert Weinberg Irma Caton 《Research quarterly for exercise and sport》2013,84(2):163-164
Abstract Nineteen college men and women (aged 18–23 yrs, × = 21.1) were studied to ascertain the force-time components of a rapid maximal voluntary isometric contraction (MVC) for ankle dorsiflexors, knee extensors, elbow flexors, wrist flexors and hand grip. Standardized isometric strength testing protocol was used. After a practice period subjects were instructed to make an MVC without jerking and as quickly as possible, for each of the muscle actions noted above. Force readings were taken from a load cell assembly through an analogue-to-digital converter and analyzed to yield time values for MVC, 3/4 MVC, 1/2 MVC, and 1/4 MVC. The results indicated significant differences (p < .01) between the responses of the men and women, with the women reaching full MVC more rapidly than the men. Also, there were significant differences among the five muscle groups tested, with the wrist flexor muscle group developing MVC most quickly, while the knee extensors took the longest time to full MVC. Based upon these data it may be concluded that the time to full MVC differs between men and women, and also that the time to full MVC differs among the five muscle groups tested in this experiment. 相似文献
74.
Larry Ludlow Joseph Pedulla Sarah Enterline Marilyn Cochran‐Smith Fran Loftus Yves Salomon‐Fernandez 《欧洲师范教育杂志》2008,31(4):319-337
In an effort to make decisions about teacher education policy and practice that were informed by research and evidence, participants in Boston College's ‘Teachers for a New Era’ Evidence Team (http://www.teachersforanewera.org) designed a portfolio of assessments and studies. This article describes one project in the portfolio – a series of surveys that trace teacher candidates' experiences over time and track shifts in these experiences as respondents progress from students during the pre‐service period to teachers in the first few years of work in the profession. The article illustrates how various constituencies in the teacher education programme and the larger university used survey data to guide practice, shape policies, and raise new questions about the curriculum, relationships with schools, and the performance of teachers and their pupils. The article argues that these surveys helped to create a new ‘culture of evidence and inquiry’ within which decisions about local policy and practice were made in the teacher preparation programme and the larger university. 相似文献
75.
Vipin K. Agrawal Poonam Khanna Vijay K. Agrawal Larry W. Hughes 《Decision Sciences Journal of Innovative Education》2020,18(3):481-516
Ongoing curriculum change in higher education is essential to enhance student learning and better prepare them for the job‐market. However, research shows that faculty are reluctant to implement such changes because students generally react adversely thereby negating any potential benefits, and moreover, sanction faculty through lower evaluations and future enrollment. Yet, understanding of the effect of curriculum changes on students’ course and instructor perceptions is limited. In this article we attempt to fill this gap. Drawing on two empirical findings—students’ motivation to attend college becoming increasingly extrinsic since the 1960s and their inability to recognize, ex ante, the value‐added by a curriculum change—and the norm life‐cycle theory, we argue that any effort‐increasing or grade‐threatening change is viewed as non‐normative and will lead to an adverse student reaction. However, this adverse reaction will dissipate over time once a critical mass of students is convinced of the merits of the new curriculum. We find support for our hypotheses by analyzing change in student perceptions following curriculum changes at a U.S. University. In addition, we also find that once the adverse reaction dissipates, students’ perceptions of the new curriculum become more positive than the old curriculum, only to be reversed once the revised curriculum is accepted as the new norm. 相似文献
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Mothers' Concepts of Young Children's Areas of Personal Freedom 总被引:2,自引:0,他引:2
White suburban working- to upper-middle-class mothers ( N = 40) of children ages 5 and 7 were interviewed regarding their concepts of children's areas of personal discretion, autonomy, and individuality. Mothers treated standardized moral, conventional, and prudential items as issues that mothers should control, while standardized personal items were treated as up to the child. In open-ended interviews, mothers reported setting limits around issues of safety, family conventions, and daily routines but permitted children to make decisions about food, recreational activities, clothes, and playmates. Mothers viewed mother-child conflict as occurring over these same issues and viewed children's choices as helping them to develop autonomy and competence. Mothers viewed their roles as educators and nurturers and valued the development of individuality in their children, which was thought to emerge in infancy or toddlerhood. Few age differences were observed, but gender differences were found in the ways mothers characterized boys and girls' resistances to parental authority and in the content of mother-child disputes. Results were interpreted in terms of the emergence of the personal domain in children. 相似文献
78.
Observers evaluating the competence of communicators use both observed behaviors and traits inferred from these behaviors in their evaluation. In order to understand the process by which these evaluations are made, the manner in which the beliefs about trait/behavior relationships that underlie this process must be understood. Based on analysis of judgments of prototypical “communicators” of different skill levels and of actual people, trait/behavior relationships are, with one exception, similar across competence level and communicative situation. 相似文献
79.
THE AMERICAN BOOK BUYERS STUDY “conducted and prepared”; by Bruno and Ridgway Research Associates for Publishers Weekly and the Book Industry Study Group (New York: Cahners Publishing Company, September 1997—$295.00, paper [additional copies $60.00 for BISG voting Members, $80.00 for BISG non‐voting members], ISBN 0–940016–68–0, approximately 550 pages [various pagings], tables, charts, appendixes) BOOKS, BRICKS &; BYTES: LIBRARIES IN THE TWENTY‐FIRST CENTURY, edited by Stephen R. Graubard and Paul LcClerc (New Brunswick, NJ and London: Transaction, 1998—$24.95 paper, ISBN 1–56000–986–1, 361 pp.) BOOKNOTES: AMERICA'S FINEST AUTHORS ON READING, WRITING, AND THE POWER OF IDEAS by Brian Lamb (New York: Times Books, 1997— $15.00, paper, ISBN 0–8129–3029–0, 426 pp., illustrations, appendix, index) EXPERIMENTATION AND COLLABORATION: CREATING SERIALS FOR A NEW MILLENNIUM: Proceedings of the North American Serials Interest Group 12th Annual Conference edited by Charlene N. Simser and Michael A. Somers (New York: Haworth Press, 1998—$69.95, ISBN 0–7890–0525–5, 442 pp., index) 相似文献
80.
This investigation reported normative data for experienced (N = 20) and less‐experienced (N = 20) college teachers’ use of humor, self‐disclosure, and narrative activities. Results indicated that both groups of teachers observed in the study incorporated the three behaviors within their 50‐minute lectures. Experienced teachers, however, used humor, self‐disclosure, and narrative activities more frequently than the less‐experienced teachers. Additionally, the experienced teachers used the behaviors to clarify course content. 相似文献