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利用文献资料法、问卷调查法、访谈法研究了河南省台球市场的发展现状,认为河南省台球市场在有序竞争中发展良好,有多种经营方式和多种投资形式.但缺乏高级管理人才,综合竞争力不高,须加强市场管理,给与政策与税收方面的支持,做好市场的培育与开发. 相似文献
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165.
The Transformation of East German Higher Education: Renewal as Adaptation, Integration and Innovation 总被引:1,自引:0,他引:1
Helmut De Rudder 《Minerva》1997,35(2):99-125
166.
Jan De Houwer 《Learning & behavior》2009,37(1):1-20
Dickinson (2009) agrees with two of the core claims that were made in my target article (De Houwer, 2009): Associative learning
effects (often) depend on (1) the formation of propositions and (2) the operation of nonautomatic processes. Whereas I derived
these claims from propositional models of learning, Dickinson (2009) argues that they are also compatible with association
formation models (AFMs). He also defends the position that only AFMs can explain “nonrational responses to associative experiences.”
In this comment, I question whether there is much value in continuing to cling to AFMs. 相似文献
167.
本文对安化县第二中学建设发展现代教育技术的指导思想,具体措施进行了系统的阐述,彰显了学校特色,总结了成绩,并期待现代教育技术真正带入教育教学,促进学校和师生的共同发展。 相似文献
168.
Margot Callewaert Jan Boone Bert Celie Dirk De Clercq 《European Journal of Sport Science》2015,15(3):213-219
AbstractThis study aimed to determine indicators of sailing performance in 2 (age) groups of youth sailors by investigating the anthropometric, physical and motor coordination differences and factors discriminating between elite and non-elite male optimist sailors and young dynamic hikers. Anthropometric measurements from 23 optimist sailors (mean ± SD age = 12.3 ± 1.4 years) and 24 dynamic youth hikers (i.e. Laser 4.7, Laser radial and Europe sailors <18 years who have to sail the boat in a very dynamic manner, due to a high sailor to yacht weight ratio) (mean ± SD age = 16.5 ± 1.6 years) were conducted. They performed a physical fitness test battery (EUROFIT), motor coordination test battery (Körperkoordinationstest für Kinder) and the Bucket test. Both groups of sailors were divided into two subgroups (i.e. elites and non-elites) based on sailing expertise. The significant differences, taking biological maturation into account and factors discriminating between elite and non-elite optimist sailors and dynamic hikers were explored by means of multivariate analysis of covariance and discriminant analysis, respectively. The main results indicated that 100.0% of elite optimist sailors and 88.9% of elite dynamic hikers could be correctly classified by means of two motor coordination tests (i.e. side step and side jump) and Bucket test, respectively. As such, strength- and speed-oriented motor coordination and isometric knee-extension strength endurance can be identified as indicators of sailing performance in young optimist and dynamic youth sailors, respectively. Therefore, we emphasise the importance of motor coordination skill training in optimist sailors (<15 years) and maximum strength training later on (>15 years) in order to increase their isometric knee-extension strength endurance. 相似文献
169.
在当今知识经济时代背景下,我国大学开展通识教育是提升大学毕业生社会服务意识及创新能力的重要途径。通识教育旨在帮助大学生深刻地认识与了解自己,培养其自我完善、自我发展的能力,并帮助其确立与自然、群体及社会的和谐关系。 相似文献
170.
Philipe De Souto Barreto Laurent Demougeot Bruno Vellas Yves Rolland 《Journal of sports sciences》2015,33(2):116-124
Information on the amount of exercise practised by nursing home (NH) residents is scarce. This study aimed at describing NH residents’ participation in exercise classes, as well as to examine whether the presence of a professional exercise instructor in the facilities is associated with residents’ exercise habits. The cross-sectional data of 5402 residents (median age = 88 years; mostly women (75.2%)) from 163 NHs in France were analysed. Adjusted logistic and linear regressions were performed to examine whether the presence of a professional exercise instructor in the NH was associated with exercise habits: exercise participation, frequency, duration, and levels. From the 5402 participants, 1914 were participating in exercise classes provided in the NH. Most of them had an exercise frequency of 1x/week or less. Median duration of exercise sessions was 45 min. Exercise levels were rated as: highly active (n = 487), intermediately active (n = 1096), and poorly active (n = 331). The presence of a professional exercise instructor working in the facility was significantly associated with exercise participation and with higher exercise frequencies and levels, and session duration. In conclusion, the presence of professional exercise instructors is associated with better exercise habits in NH residents. Improved exercise habits may potentially be translated into better health in this population. 相似文献