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The author presents a review of some mathematical aspects of magnetohydrodynamics and plasma-dynamics, and the fields of mathematics required and used in those domains are briefly discussed. The last section is devoted to the discussion of adjusting the mathematical program of a university, from the point of view of engineering, physics and mathematics, so that a greater number of students in those disciplines will be prepared for graduate courses in magnetohydrodynamics and plasma-dynamics. 相似文献
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Dr J. M. Dubbey Mr C. C. Chipofya J. A. K. Kandawire Dr Z. M. Kasomekera Mr O. J. Kathamalo Miss G. G. Machili 《Higher Education Quarterly》1991,45(3):219-233
The diminished resources available to a University in a developing country which has at the same time great national responsibilities require that the University will aim to be as efficient and effective as possible. This study of graduates of the University of Malawi attempts to measure the effectiveness of the University and to raise policy issues for the improvement of quality. 相似文献
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Examination of the psychometric properties of the perceived motivational climate in sport questionnaire-2 in a sample of female athletes 总被引:1,自引:0,他引:1
We undertook two studies to determine the validity and reliability of the revised Perceived Motivational Climate in Sport Questionnaire (PMCSQ-2). In Study 1, 201 female athletes (mean age 16.4 years) were administered the initial version of the PMCSQ-2 and a measure of reported tension and pressure experienced in sport. Exploratory principal component analysis suggested that the PMCSQ-2 contained two higher-order scales (Task-Involving and Ego-Involving climates), each with three subscales (Task: Cooperative Learning, Effort/ Improvement, Important Role; Ego: Intra-Team Member Rivalry, Unequal Recognition, Punishment for Mistakes). In Study 2, 385 female volleyball players (mean age 15.2 years) completed the PMCSQ-2, the Intrinsic Motivation Inventory and a measure of Team Satisfaction. Confirmatory factor analysis was applied to six competing models. The oblique six-factor model and oblique hierarchical model provided comparable fit to the data. Acceptable fit was reached based on model respecification. Across Studies 1 and 2, internal consistency was found to be acceptable for the higher-order scales and subscales (with the exception of the Intra-Team Member Rivalry subscale). We found evidence for the concurrent validity of the instrument. 相似文献