健美操课对中专女生形态、素质、机能影响的实验研究

本文通过对 2 0 0名女中专生进行健美操锻炼的实验研究 ,试图揭示健美操锻炼对仍处于青春发育期的中专女生 ,在形态、身体素质、生理机能三方面的影响情况。研究表明长期的健美操锻炼能有效改善女生的体态 ,并对呼吸系统、心肌功能的增强有良好的促进作用 ,但在身体素质方面 ,除了耐力素质有明显提高外 ,上肢力量和速度素质无显著差异。     

Copyright complicance in the electronic age: Conceptual issues

This article focuses on several conceptual and structural issues that are central to copyright compliance in the electronic age. It presumes the development of a national electronic network for storing, organizing, accessing, managing, and charging for information. The article first discusses the implications of constructing a comprehensive electronic “highway,” or Digital Library System (DLS), which would link information to the widespread community of users. It then presents the ramifications of a highly decentralized set of subsystems serving rights holders and users, linked by protocols established by the DLS. A discussion of the implications of digital interchangeability for copyright follows. The article ends with an analysis of alternatives to existing intellectual property rights conveyance systems, and concludes that current ownership structures, and systems for conveying rights and royalties, will remain the foundation for copyright in the electronic world. This article appeared in a slightly different form in theProceedings of the Twelfth National Online Meeting—1991, and is published here with the permission of Learned Information, Inc., Medford, N.J.     

少儿体操运动员专项训练中的生理负荷和能量消耗

采用测试方法，对少儿体操运动员专项训练中的生理负荷和能量消耗特点进行分析。结果表明，少儿体操运动员运动时的生理负荷和能量消耗，与训练水平、动作难度、机能状态等因素相关；认为，训练中应控制训练次数、间隙时间，同时应采用合理的膳食结构，保证运动员机体的热量供给。     

计算电场强度对几何变量灵敏度的一种新方法

在有限元方法基础上,提出了目标函数对几何参数灵敏度计算的一种新方法,并推导了有关公式,利用这种方法,在解场的同时,直接计算灵敏度,减小了计算代价.     

关于富裕家庭少儿体质健康与生长发育状况的研究

首次报导了我国富裕家庭的少儿体质健康与生长发育的现状与差距。指出经济条件好的富家子女在生长发育指标上呈优良态势,其中身高,体重、胸围三项指标的均值,超过全国城市同龄组水平。但血红蛋白总体水平偏低,贫血比例较高,鸡胸、漏斗胸也有一定数量,以男孩为最。     

国内外优秀男子跳远运动员跳远技术特征的比较研究

采用文献资料研究法，对国内外优秀男子跳远运动员的跳远运动学参数和跳远技术特征进行比较分析，研究其中的差异。结果表明：走以力量见长的高跳跃型技术之路。是提高国内男子跳远运动成绩的有效途径；并提出了相应的策略。     

A Pastoral Care Teacher's Theory of Action, Interactive Thinking and Effective Teaching Practice

Through the employment of a hybrid research model blending concept mapping and stimulated recall methodologies, this study explored the nature of a Pastoral Care Teacher's theory of action; the relationship between those beliefs and ideals and interactive thinking; and specific actions in effectively teaching a Pastoral Care issue. In undertaking the research a group of Year Eight boys at the Anglican Church Grammar School (Churchie) provided the context. The study shows that: (i) the teacher possessed a broad knowledge and understanding of the nature of Pastoral Care at Churchie; and (ii) the lessons undertaken, the pedagogy employed, and the knowledge elicited closely resembled the teacher's philosophies and thinking.