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   36800篇
  免费   1340篇
  国内免费   12篇
  38152篇
  2019年   388篇
  2018年   570篇
  2017年   526篇
  2016年   609篇
  2015年   437篇
  2014年   525篇
  2013年   3475篇
  2012年   898篇
  2011年   927篇
  2010年   591篇
  2009年   577篇
  2008年   882篇
  2007年   790篇
  2006年   722篇
  2005年   622篇
  2004年   590篇
  2003年   623篇
  2002年   593篇
  2001年   1173篇
  2000年   1132篇
  1999年   862篇
  1996年   494篇
  1995年   469篇
  1994年   468篇
  1993年   433篇
  1992年   906篇
  1991年   803篇
  1990年   807篇
  1989年   711篇
  1988年   719篇
  1987年   690篇
  1986年   698篇
  1985年   686篇
  1984年   606篇
  1983年   502篇
  1982年   391篇
  1981年   409篇
  1980年   388篇
  1979年   579篇
  1978年   431篇
  1975年   530篇
  1974年   519篇
  1973年   588篇
  1972年   558篇
  1971年   499篇
  1970年   445篇
  1969年   427篇
  1968年   535篇
  1967年   456篇
  1966年   444篇
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
991.
When 72 male students in a southern theological institution were compared by the manner in which they intended to fulfill their religious vocation (i.e., as missionaries, pastors, or religious education workers), a homogeneity of personality behavior was observed on each of 16 factors. The total sample, however, was reported to be substantially and significantly different from the general population on four factors. No significant difference was reported among the three groups in their need for social approval as measured by the Marlowe-Crowne SDS.  相似文献   
992.
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   
993.
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   
994.
995.
Old (7 months of age) and young (2 months) male rats were divided into groups matched for spontaneous exploratory activity and for age. Experimental rats in the two age categories were then traumatized by giving them a 90 volt shock to the feet for two sec. on only one occasion. It was shown that nearly all the young rats recovered from the trauma within 5 weeks, as measured by brief exploratory activity and defecation, while at the end of 6 months the old rats still had not recovered. These results point up the greater resiliency of young animals, and the need for caution in the interpreting of research and theories on early experience.  相似文献   
996.
997.
998.
999.
1000.
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