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   38996篇
  免费   1592篇
  国内免费   22篇
  2021年   371篇
  2020年   524篇
  2019年   617篇
  2018年   941篇
  2017年   998篇
  2016年   905篇
  2015年   635篇
  2014年   734篇
  2013年   3424篇
  2012年   1396篇
  2011年   1479篇
  2010年   976篇
  2009年   844篇
  2008年   1302篇
  2007年   1168篇
  2006年   1062篇
  2005年   887篇
  2004年   767篇
  2003年   816篇
  2002年   752篇
  2001年   1270篇
  2000年   1264篇
  1999年   898篇
  1998年   413篇
  1997年   327篇
  1996年   326篇
  1995年   322篇
  1994年   326篇
  1992年   747篇
  1991年   725篇
  1990年   686篇
  1989年   640篇
  1988年   616篇
  1987年   601篇
  1986年   561篇
  1985年   627篇
  1984年   495篇
  1983年   380篇
  1979年   484篇
  1978年   354篇
  1977年   334篇
  1975年   421篇
  1974年   428篇
  1973年   487篇
  1972年   398篇
  1971年   335篇
  1969年   337篇
  1968年   394篇
  1967年   343篇
  1966年   399篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
21.
22.
23.
24.
Internal attribution for bad events, along with stable and global attributions, has been regarded as a component of pessimism, a precursor of negative work outcomes. Most evidence in support of this conceptualisation has come from research conducted in individualist cultures. We questioned if internal attribution has the same pessimistic implication in a collectivist culture. Findings from two studies conducted on Chinese employees supported our expectations that the stability and globality dimensions (but not the internality dimension) would predict disengagement responses (such as quitting and being neglectful at work) and lack of engagement responses (such as voicing suggestions and being loyal to the organisation). A reconceptualisation of pessimism in the workplace is therefore necessary. A dimensional, rather than a composite, scoring method is proposed for maintaining the predictive and construct validities of attributional style as an indicator of pessimism.  相似文献   
25.
We investigated eye‐movements during preschool children's pictorial recall of seen objects. Thirteen 3‐ to 4‐year‐old children completed a perceptual encoding and a pictorial recall task. First, they were exposed to 16 pictorial objects, which were positioned in one of four distinct areas on the computer screen. Subsequently, they had to recall these pictorial objects from memory in order to respond to specific questions about visual details. We found that children spent more time fixating the areas in which the pictorial objects were previously displayed. We conclude that as early as age 3–4 years old, children show specific eye‐movements when they recall pictorial contents of previously seen objects.  相似文献   
26.
27.
Evaluated the effect of varied physician affect on subject recall, anxiety, and perceptions in a simulated tense and ambiguous medical situation. Forty women at risk for breast cancer viewed videotapes of an oncologist presenting--with either worried or nonworried affect--mammogram results. Although the mammogram results and the oncologist were the same in both presentation, analyses indicated that, compared to the women receiving the results from a nonworried physician, the women receiving the results from a worried physician recalled significantly less information, perceived the clinical situation as significantly more severe, reported significantly higher levels of state anxiety, and had significantly higher pulse rates. These results suggest that physician affect plays a critical role in patient reaction to medical information. Implications for compliance research, patient satisfaction, and physician training are discussed.  相似文献   
28.
29.
30.
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