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991.
Fisher M Paolone V Rosene J Drury D Van Dyke A Moroney D 《Research quarterly for exercise and sport》1999,70(4):361-368
Five women and 5 men were studied to examine the effects of submaximal exercise on thermoregulatory and hemodynamic variables during recovery in two environments: (a) control (C), 22 degrees C, 33% rh; and (b) hot humid (H), 32 degrees C. The participants exercised on a cycle ergometer at 60% of peak oxygen consumption for 35 min prior to 90 min of seated recovery. Sessions were identical, except for environment. Variables evaluated (p < .05) were: core temperature (TR), mean skin temperature (Ts), sweat rate (SR), heart rate (HR), stroke index (SI), cardiac index (CI), forearm blood flow (FBF), systolic blood pressure (SBP), and diastolic blood pressure (DBP). Men and women exhibited similar patterns of TR, Ts, and SR in both environments. Ts and SR (collapsed means for gender) were higher in the H than in the C. DBP was higher in men than in women throughout recovery in both environments. With combined means for gender, HR was higher in the H than in the C. CI, SI, FBF, and SBP were similar in both environments and returned to baseline within 15 min into recovery. These data suggest that heat dissipation during extended recovery was accomplished with similar contributions of cutaneous vasodilation and sweating in M and F. Furthermore, the moderate exercise level did not influence hemodynamics beyond 15 min of recovery in either environment. 相似文献
992.
The 'rise' of sports nutrition 总被引:3,自引:0,他引:3
MacLaren D 《Journal of sports sciences》1999,17(12):933-935
993.
Estabrook AD 《Medical reference services quarterly》1999,18(3):79-84
There is a dearth of core lists for the mental health librarian and materials must be selected from several sources. This list is described as "basic," but it does provide a core collection of books, journals and Web sites which can be used by mental health librarians to build or evaluate collections. "Classics" not contained in this list should also be included in library collections as well as a comprehensive handbook, Tasman's Psychiatry, to which mental health practitioners can refer for a quick answer to a question. Most importantly, the library collection should reflect the purposes and philosophy of the medical staff and institution it supports. 相似文献
994.
Ethical leadership and ethical decision making in organizations have been the focus of many concerns related to ethics, especially in light of high-profile corporate scandals. The importance of educational preparation for ethical leadership has been highlighted in the general literature and the library and information science literature. This article is based on a meta-analysis of research related to ethics education in business. The meta-analysis considers issues of research design, methodologies used, populations studied and other data analyzed, the nature of the researchers, and the dissemination of the research in the journal literature. It is intended to inform the study of ethics and ethics education in general and in other professional disciplines, such as library and information science. The research results indicate the limited number of research methodologies that have been used in the study of ethics education. Past research has largely focused on undergraduates, particularly in relation to the impact of ethics curricula on their learning/cognitive development and on measures of perceptions and changes in perceptions of ethical issues. 相似文献
995.
996.
This study analyzes publishing patterns of the staff of the University of Ibadan College of Medicine, Nigeria, based on a bibliography prepared by the authors. Data-gathering for the bibliography is described. An analysis is made of journals staff published in for the period 1961-1980, focusing on changes in journal order rank, publishing locations, and subject spread. A ranked list of the leading journals for the period 1976-1980 is given, showing the importance of local publishing and pointing to the need for local indexing. 相似文献
997.
As young children develop both physically and emotionally, it is important for adults to present opportunities to them for discussion and reflection upon their growth. The activities below suggest five creative ways to help foster a positive self-image and boost self-awareness. Baby Talk, The Birthday Chair, and Chronicle Growth Chart aid young children in their awareness of the process of growth. Music Pictures introduces a mode for self-expression. Dial-a-Parent integrates the family into the school environment. Children should enjoy the time spent devoted to studying themselves.These activities are from the bookThe Elementary Guidance Connection Charles C. Thomas, Springfield, IL. 相似文献
998.
D.Kathryn Weintraub 《Information processing & management》1983,19(5):341
999.
1000.
A systematic approach to analysing sports performance 总被引:1,自引:0,他引:1
A systematic approach to the analysis of sporting events is discussed. The basic tenet is that objective quantification of critical events is required for a complete analysis. This approach encompasses diverse areas of methodology and research, such as quantification, biomechanics and physiology. The theoretical underpinning are behavioural, in so far as athletes produce observable behaviour that can be quantified and ultimately changed. Several areas of analysis are linked together in a general framework and each one of these areas is dealt with in detail. 相似文献