高校速滑运动员与我国优秀运动员形态、机能、素质的比较

通过比较高校速滑运动员和我国优秀运动员身体形态、机能、素质三方面指标,发现高校速滑运动员的身体形态指标与我国优秀运动员的身体形态指标,除身高外,其余四项指标差异不显著,身体素质和身体机能均存在显著性差异;高校速滑运动员身体形态和身体素质与成绩的相关性较高。指出应加强全年系统性训练外,在平时训练中应注重与运动成绩相关性较高项目的训练。     

Allocation of Academic Workloads in the Faculty of Human and Social Sciences at a South African University

ABSTRACT

This article reports on the results of a statistical analysis of the weekly working hours of academics in a Faculty of Human and Social Sciences at a South African university. The aim was to quantify, analyse and compare the workload of academic staff. Seventy-five academics self-reported on their workload by completing the workload measuring instrument. The results indicated that there were no statistically significant differences in the total working hours per week in terms of gender, schools, academic qualifications and positions. However, there were statistically significant differences in the hours spent performing core academic activities such as teaching and learning, administration and management, research and postgraduate supervision, and community engagement and services to the scholarly community. The results indicated inequalities in the workload allocation of academic staff, with some staff members being underutilized and others significantly over worked.     

College Counseling Today: Contemporary Students and How Counseling Centers Meet Their Needs

There is evidence that today’s college and university students are struggling with emotional and behavioral health problems at higher rates than in past generations. This article explores the various ways, utilizing a range of models, that college and university counseling centers have mobilized to respond to these challenges. We examine literature about the characteristics and concerns of the current student generation along with what counseling centers are doing to respond to the challenge of student needs. We describe a survey (N = 408) of members of the Association for University and College Counseling Center Directors (AUCCCD) and American College Counseling Association (ACCA) that elicited the kinds of services, functions, structures, and organizational relationships found in today’s counseling centers. In addition to confirming the core mission of providing counseling and psychotherapy, the survey revealed widespread counseling center collaboration and consultation activities beyond the counseling room. The survey also indicated a variety of administrative and structural arrangements in the way counseling centers are placed on their individual campuses. Finally, we suggest a framework for planning, executing, and evaluating counseling center and campus initiatives.     

European Survey of Master's and Doctoral Dissertions in Science Education

Editorial comment and summaries

English

Drs Kjöllerström and Lybeck present here a brief report of their European survey of master's and doctoral dissertations in science education, undertaken subsequently to a workshop on Research in Science Education in Europe held at Malente, FR Germany in 1976. The full report of their survey has recently been published by the Institute for Science Education (IPN), Kiel, FR Germany.

The article published here reports on the distribution, size and organization of science education research groups, their areas of research interest and higher degree programmes. It also surveys the main areas of science education research at master's and doctoral level undertaken during the period 1971‐1976, and the employment taken up by master's and doctoral students upon completion of their studies.     

基于MATLAB中IPT函数的一种遥感图像配准方法

MATLAB的图像处理工具箱中有基于点特征图像配准的函数,首先对这些函数进行了详细介绍,并使用其完成了遥感图像的配准,之后提出了边缘检测的算法,与上述函数法进行结合,使特征点的提取难度降低,最后对该方法进行了分析,提出了下一步研究重点.     

“教学做合一”理论在实变函数课程教学中的实践

陶行知先生"教学做合一"理论形成于长期的教育实践中,有着强大的生命力和实用性,是陶先生生活教育理论的重要组成部分,是一个集理论与实践、思想性与方法论于一身的伟大思想,它在初等教育中有着广泛的应用,但在高等教育领域研究相对较少,尤其在高校数学教学中更是鲜见。文中介绍了"教学做合一"理论的特点以及在实变函数课程教学中的实践。     

英语姓名的指代意义及其修辞、构词功能

在英语中,《圣经》、神话、传说、文学作品中的某些历史人物、科学家、发明者、首创者的姓名以及某些普通人名除指称特定的人外,还具有特殊的指代意义,泛指或喻指与其具有共同特点的某类人、某种状况、某种行为或某种物品,可以构成暗喻、典故、借代、双关等修辞格。在其不断的发展过程中,此类人名的词义、词形或词性有所变化,转化、派生、合成产生了一些新的英语词汇,丰富了英语语言。     

青铜鬲命名问题述略

青铜鬲作为礼器的一种,是中华五千年礼制文化的物化,体现着社会等级和政治文化。关于其命名问题,即何谓鬲的问题,学界虽有基本认知,但具体到每件器物的研究上仍有分歧。通过梳理文献资料对青铜鬲的记载和金文中青铜鬲的自名现象,从形制、花纹、功用等方面入手,结合具体的考古出土材料,阐述青铜鬲的命名问题渊源,力图澄清困扰学者的小细节,为以后青铜鬲的基础研究提供可参考之依据。     

浅析模糊限制语及其语用功能

模糊限制语(hedge)就是"把事物弄得模模糊糊的词语"(Lakoff,1965)。本文结合日常言语活动中模糊限制语的使用现象,介绍了模糊限制语的两个主要类型:变动型模糊限制语和缓和型模糊限制语,以及模糊限制语在交际时委婉含蓄、避免冲突等语用功能。     

社会公众对政府履行洱海保护职能满意度的调查与分析

在洱海保护中,作为环境公共产品的最重要的提供者,政府做了巨大投入,取得了明显成效。广大市民对政府履行洱海保护职能是如何评价的,政府职能的履行又对广大市民参与到洱海保护起到了多大的推动作用,对于构建一个政府、公民和社会组织共同发挥作用的生态保护机制模式意义重大。调查显示,社会公众对政府洱海保护职能履行效果的整体评价较好,但在涉及洱海保护的信息公开、政府公共关系、科普、推动公民的深层次参与等职能的履行方面,还有很大的改进空间。