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   38784篇
  免费   1418篇
  国内免费   25篇
  2020年   440篇
  2019年   500篇
  2018年   639篇
  2017年   674篇
  2016年   739篇
  2015年   558篇
  2014年   660篇
  2013年   3297篇
  2012年   1200篇
  2011年   1261篇
  2010年   779篇
  2009年   820篇
  2008年   1133篇
  2007年   1093篇
  2006年   1025篇
  2005年   962篇
  2004年   900篇
  2003年   929篇
  2002年   942篇
  2001年   923篇
  2000年   887篇
  1999年   678篇
  1998年   427篇
  1997年   431篇
  1996年   394篇
  1992年   597篇
  1991年   603篇
  1990年   588篇
  1989年   567篇
  1988年   488篇
  1987年   531篇
  1986年   568篇
  1985年   631篇
  1984年   550篇
  1983年   504篇
  1982年   395篇
  1981年   447篇
  1979年   538篇
  1978年   426篇
  1977年   391篇
  1975年   493篇
  1974年   557篇
  1973年   560篇
  1972年   459篇
  1971年   448篇
  1970年   409篇
  1969年   434篇
  1968年   515篇
  1967年   501篇
  1966年   479篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
891.
892.
893.
This annual review of job satisfaction researches is the 23rd in a series and covers reports published in 1964–65 plus earlier studies not previously dealt with in this journal. The format—findings and conclusions, topics investigated, per cent dissatisfied, current emphases, and summaries of studies—has become standard in this series of articles.  相似文献   
894.
Factual and subjective data gathered from counseling centers in 36 major universities is presented to show present conditions, emphasis, and needs of the future. Data are presented showing ratios of counselors to students, budget allotments, strengths, specific weaknesses, etc. Counseling facilities, services provided, emphasis, communications and plans for expansion are dealt with individually. Less than half the centers were meeting student needs and a majority indicated a shortage of professional staff, particularly those competent to do personal adjustment counseling.  相似文献   
895.
896.
In order to test the adequacy of Holland's theory of vocational choice with reference to a broad segment of entering college students, a sample of the freshman class entering the Pennsylvania State University evaluated themselves in terms of the six personality styles of Holland's theory. Relationships between the personality styles and vocational choices were studied for groups of Decided, Tentative, and Undecided students. While several inversions in the data are evident, the data possess sufficient consistency to indicate that the personality identifications these students made in Holland's frame of reference were related to their initial vocational choices.  相似文献   
897.
898.
The present experiment sought to determine whether individual Ss tend to employ repeatedly the same response patterns in binary choice tasks containing nondiscriminable stimuli and, if so, whether the response sequences when used to constructstimulus sequences improve the performance of other choice tasks. Information and frequency analyses of the response sequences of 48 Ss showed moderate consistency of patterning within a light and within a tone task. Performance of a card task following the light and tone tasks was closely related to the task (light or tone) from which the stimulus sequence was obtained. The frequency analysis showed that repetition patterns were preferred by most Ss but at the expense of alternation responses. The presentation of reinforcement in the card task did not improve performance over that observed in the light and tone tasks.  相似文献   
899.
In a two-choice situation with event-probabilities of 0.67 and 0.33, recency effects were studied as a function of (a) event-dependence and (b) fore-knowledge of event-probabilities. The following conclusions are drawn: (1) Belief in some kind of event-dependence is a necessary condition for the occurrence of negative recency; (2) Foreknowledge of the event-probabilities does not affect recency phenomena; (3) The behaviour of subjects in the two-choice situation, is less irrational than some writers have claimed.  相似文献   
900.
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