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   51260篇
  免费   1993篇
  国内免费   20篇
  2020年   528篇
  2019年   725篇
  2018年   931篇
  2017年   979篇
  2016年   1015篇
  2015年   696篇
  2014年   914篇
  2013年   4039篇
  2012年   1602篇
  2011年   1669篇
  2010年   1061篇
  2009年   1026篇
  2008年   1468篇
  2007年   1517篇
  2006年   1375篇
  2005年   1192篇
  2004年   1171篇
  2003年   1085篇
  2002年   1090篇
  2001年   1536篇
  2000年   1529篇
  1999年   1146篇
  1998年   557篇
  1997年   507篇
  1996年   486篇
  1995年   495篇
  1994年   475篇
  1992年   964篇
  1991年   882篇
  1990年   950篇
  1989年   834篇
  1988年   855篇
  1987年   793篇
  1986年   801篇
  1985年   774篇
  1984年   667篇
  1983年   653篇
  1982年   483篇
  1979年   779篇
  1978年   589篇
  1975年   644篇
  1974年   711篇
  1973年   753篇
  1972年   578篇
  1971年   576篇
  1970年   492篇
  1969年   571篇
  1968年   699篇
  1967年   644篇
  1966年   539篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
261.
262.
Counseling training programs have failed to differentiate between and among behavioral, cognitive, and unconsciousness dimesnsions. This omission has resulted in confusion and competition in many counseling curricula in that valuable programs are competing for space rather than being integrated systematically. This article proposes a multilevel model of intentionality which integrates the several aspects of the counselor-client relationship. In turn, this integration of behavioral, cognitive, and unconscious dimensions will have important applications in counselor daily practice.  相似文献   
263.
264.
265.
In this paper, I discuss a number of issues concerning software selection in instructional laboratories. First, I describe several taxonomies of instructional software and argue that the most important dimension of instructional software is that it must be an efficient tool. Second, I discuss some elements of the context of the instructional lab, including sophistication of users. Third, I explore design features, especially those related to ease of learning to use packages. Several other issues are also considered, such as where to find software reviews.  相似文献   
266.
This article presents a simulation-based tutorial system for exploring parallel distributed processing (PDP) models of information processing. The system consists of software and an accompanying handbook. The intent of the package is to make the ideas underlying PDP accessible and to disseminate some of the main simulation programs that we have developed. This article presents excerpts from the handbook that describe the approach taken, the organization of the handbook, and the software that comes with it. An example is given that illustrates the approach we have taken to teaching PDP, which involves presentation of relevant mathematical background, together with tutorial exercises that make use of the simulation programs.  相似文献   
267.
This paper compares several software packages that allow users to create new computer-run experiments, but do not require that users be able to program. Three dimensions are considered: package requirements, ease of learning, and power and flexibility.  相似文献   
268.
Males were randomly assigned to view either (1) a film clip featuring hockey fights or (2) a film of nonaggressive hockey action or (3) a no-film control condition after having first been angered or treated politely by an experimental confederate. The dependent variable was represented by a measure of aggressive mood and a behavioral measure of retaliatory aggression. Analyses revealed that both angered and nonangered subjects exhibited an increase in aggressive mood following exposure to the fight film. However, the analysis involving retaliatory aggression against the confederate yielded an anger x film interaction. While angered subjects were more aggressive than nonangered, only angered subjects retaliated against the confederate after viewing the fight film. The results were discussed in terms of Berkowitz’s (1974) aggressive cue theory. A version of this paper was presented at the meeting of the North American Society for the Sociology of Sport, Edmonton, Canada, November 1987.  相似文献   
269.
Fear of Success (FOS) was originally conceived as a unidimensional motive. However, there is both theoretical and empirical support for the hypothesis that FOS is multidimensional. We factor analyzed the responses of 236 undergraduates to twenty-oneConcern Over the Negative Consequences of Success items and found four factors. Our four factors show considerable overlap with dimensions based on theoretical accounts of FOS etiology as well as with the factor structures obtained from two other factor analytic studies. Thus, there is converging evidence that FOS is multidimensional. The relationship between multidimensional FOS and a multidimensional approach to achievement motivation is discussed.  相似文献   
270.
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