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   55047篇
  免费   1475篇
  国内免费   9篇
  2020年   364篇
  2019年   535篇
  2018年   3983篇
  2017年   3344篇
  2016年   2843篇
  2015年   701篇
  2014年   691篇
  2013年   2756篇
  2012年   1676篇
  2011年   3474篇
  2010年   3108篇
  2009年   2110篇
  2008年   2676篇
  2007年   3073篇
  2006年   943篇
  2005年   1078篇
  2004年   1003篇
  2003年   872篇
  2002年   826篇
  2001年   1094篇
  2000年   1027篇
  1999年   760篇
  1998年   432篇
  1997年   345篇
  1996年   340篇
  1992年   567篇
  1991年   569篇
  1990年   564篇
  1989年   553篇
  1988年   556篇
  1987年   511篇
  1986年   541篇
  1985年   588篇
  1984年   474篇
  1983年   448篇
  1982年   364篇
  1981年   342篇
  1979年   533篇
  1978年   391篇
  1976年   366篇
  1975年   436篇
  1974年   493篇
  1973年   513篇
  1972年   409篇
  1971年   388篇
  1970年   378篇
  1969年   412篇
  1968年   494篇
  1967年   427篇
  1966年   427篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
951.
952.
953.
954.
The usual superiority in frequency-of-occurrence judgments of younger vs. older subjects was hypothesized to result from greater strategic encoding of the materials conveying frequency information. A subject-paced, visual search task was designed to control nontarget word encoding. Relative frequency judgments for the nontarget word pairs were equally accurate for younger and older subjects, and performance of both groups was above chance. Results suggest that strategic cover-task encoding can induce age differences in incidental frequency processing. Consistent with a nonoptimal as opposed to an optimal view, automatic processes require only minimal capacity for above-chance performance, but additional strategic resources can increase performance. When such additional resources are used more by younger than by older subjects, the former are better in frequency performance.  相似文献   
955.
956.
A study is reported in which the relations among normal aging, source amnesia, and frontal lobe functioning were explored. Twenty-four older adults (aged 60-84 years) were tested on their ability to remember where they had acquired new factual information; they were also given the Wisconsin Card Sorting Test (WCST), a test of verbal fluency, and other psychometric tests. The degree of source amnesia in this normal sample correlated with age, verbal fluency, and some measures from the WCST. Source amnesia was not related to Performance IQ, however, or to a measure of fact recall. The implications for the relations among aging, memory, and frontal lobe functions are discussed.  相似文献   
957.
This study investigated the effectiveness of paradoxical and non-paradoxical interventions with clients [henceforth known as participants] possessing a high or low sense of humor. Fifty-three test-anxious participants were divided into a low sense of humor group and a high sense of humor group and were assigned to a paradoxical intervention condition, a nonparadoxical intervention condition, or a no-treatment control group. Participants in all groups improved over time but, contrary to the hypothesis, low sense of humor participants improved significantly more with a paradoxical intervention than high sense of humor participants with a paradoxical intervention. There were no differences in improvement due to treatment condition for the high sense of humor group. Low sense of humor participants perceived the counselor as more able to help than did high sense of humor participants. The paradoxical intervention was seen as more surprising than the nonparadoxical intervention. Implications for the use of paradoxical interventions are discussed.  相似文献   
958.
The time has come to integrate feminist therapy and knowledge of gender into principles of counseling for both women and men. Gender Aware Therapy (GAT) is such a synthesis. GAT encourages counselors to facilitate the development of women and men through exploration of their unique gender-related experiences. The foundations, principles, stages, and applications of GAT are described.  相似文献   
959.
Social uncertainty about the behavior of others with whom one is interdependent for rewards is hypothesized to encourage self-interested behavior and inhibit behavioral commitment to the group. This paper examines the roles of uncertainty, expectations, and feedback about other group members' contributions to the group in interdependent decision making. In the absence of feedback, resources tend to be divided between individual and group interests. Resource allocations to the group are found to increase significantly if group members receive feedback about other members' allocations, particularly if that feedback is at the individual level, not an aggregated group level. However, the effects of feedback presence and type are eliminated when group members state their expectations about other members' future contributions to the group. Implications for expectancy value theories of motivation and commitment to groups in organizations are discussed.  相似文献   
960.
This study investigated the relationships between attitudes toward the male role, gender role conflict factors, and depression in 401 college men. Results indicated that all four of the gender role conflict factors were significantly correlated with depression. Hence, more traditional men may experience a compounded risk comprising increased likelihood of depression coupled with decreased use of counseling services. Both directions for future research and the implications for counselors and student services are discussed.  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