首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   265篇
  免费   1篇
教育   192篇
科学研究   4篇
各国文化   1篇
体育   28篇
信息传播   41篇
  2023年   16篇
  2020年   2篇
  2019年   1篇
  2018年   1篇
  2017年   3篇
  2016年   12篇
  2015年   3篇
  2014年   12篇
  2013年   161篇
  2012年   3篇
  2011年   4篇
  2010年   2篇
  2009年   4篇
  2008年   7篇
  2007年   5篇
  2006年   10篇
  2005年   4篇
  2004年   1篇
  2002年   3篇
  2001年   2篇
  1999年   1篇
  1998年   1篇
  1997年   1篇
  1995年   1篇
  1990年   1篇
  1989年   1篇
  1987年   2篇
  1982年   1篇
  1968年   1篇
排序方式: 共有266条查询结果,搜索用时 15 毫秒
171.
Word-of-mouth recommendations from current students are an important source of influence when prospective MBA students are selecting a school. Based on a sample of 16,297 graduating MBA students, this paper uses multiple regression analysis to identify the factors that affect a school recommendation and to assess their relative importance. Separate models are developed based on prior research on service quality, educational outcomes, and perceived equity; then, variables from the separate models are combined into an overall model. Implications are discussed for school administrators and the marketing professionals who support them.  相似文献   
172.
Abstract

This paper reports on the validity of a 14-day recall measure of leisure time physical activity (LTPA) in a sample of Australian adults (N = 986). Submaximal cycle ergometry was used to assess physical work capacity per kilogram of body mass (pwc75/kg). The self-report energy expenditure estimates were used to categorize respondents as vigorously active, moderately active, and low active/sedentary. Multiple regression analyses showed that pwc75/kg increased significantly across energy expenditure categories for adults aged less than 40 years; that the vigorous and moderate activity categories had greater mean pwc75/kg values than the low/sedentary category for 40 to 59-year-olds; and, that there were no differences in pwc75/kg between activity categories for those aged 60 years or older.  相似文献   
173.
174.
Abstract

Although the physical science approach to the study of movement was originally adopted as sufficient for the study of humans, the limitations of this approach are increasingly being recognized. This recognition of limitations has led to the widespread use of an often confusing variety of research methodologies. The variety of research methods can be readily understood when differentiated in two ways: first, according to the level of reality to which they refer and, second, according to the specific interest in the inquiry—whether the interest is technical manipulation, the understanding of meaning, or emancipation. The necessity for this realities-based framework is grounded in the recognition that the human world of movement, in addition to relating to the material realm, also includes meaning. This framework then provides an integration of ways of knowing and methodologies for one of the most profound scientific potentials necessary for a human science—understanding meaning.  相似文献   
175.
176.
177.
The use of physical performance-enhancing drugs is not limited to professional sports only, but has also been reported as common practice in recreational sports. A significant amount of epidemiological studies have highlighted the collective of fitness center visitors to be a high-risk group for using performance-enhancing drugs. From a sociological perspective, however, the decision to use performance-enhancing drugs (e.g., doping in the context of high-performance sport) is not an individual phenomenon only, but rather a result of social opportunity structures. This research article gives insight into enhancing-related Internet forums, in which the expertise of using and applying substances is passed on step by step. Using selected criminological learning theories, the “doping talk” in these social networks is hermeneutically reanalyzed and the Internet is exposed as a previously under-analyzed option for acquiring knowledge on the use of performance-enhancing drugs. This article shows that users of “doping platforms” are highly informed about doping and this offer of information acts like a knock-on effect to athletes who have so far abstained from doping. Consequently, future prevention models against the abuse of performance-enhancing drugs should consider the subcultural background of the milieu in which the athletes act.  相似文献   
178.
179.
180.
A sample of 141 predominately working class middle age (X = 53.03 years; SD = 6.92) and young adult (X = 21.34 years; SD = 3.65) university students responded to a survey instrument that assessed motives for enrolling in university classes and reactions to instructional strategies commonly used in the classroom. Results indicated that middle age and younger students’ motives for enrolling in university classes were intrinsic in nature and based on needs for intellectual growth and self‐development. In addition, findings revealed that younger students viewed learning life adjustment skills as a more powerful motivator for pursuing advanced education than did middle age students (p < .01). Both age groups of students were found to have similar attitudes about the effectiveness of teaching techniques presently used in the university classroom. Middle age and younger students reported positive reactions to the use of hands‐on‐experiences, lectures with discussions, and the lecture‐only format and negative reactions to the use of student presentations and role playing. It was concluded that the findings of this study supported the design of age‐integrated university programs and suggested that much of the present curricula satisfies the educational goals and needs of middle age and younger students.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号