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   191879篇
  免费   8434篇
  国内免费   156篇
  2020年   2812篇
  2019年   3493篇
  2018年   3732篇
  2017年   4183篇
  2016年   4788篇
  2015年   3970篇
  2014年   4858篇
  2013年   23734篇
  2012年   5149篇
  2011年   4506篇
  2010年   4232篇
  2009年   4956篇
  2008年   4632篇
  2007年   4272篇
  2006年   4689篇
  2005年   4587篇
  2004年   4044篇
  2003年   3675篇
  2002年   3529篇
  2001年   4088篇
  2000年   3969篇
  1999年   3694篇
  1998年   2929篇
  1997年   2760篇
  1996年   2669篇
  1995年   2483篇
  1994年   2444篇
  1993年   2412篇
  1992年   3069篇
  1991年   2874篇
  1990年   2714篇
  1989年   2573篇
  1988年   2566篇
  1987年   2547篇
  1986年   2584篇
  1985年   2788篇
  1984年   2782篇
  1983年   2549篇
  1982年   2488篇
  1981年   2455篇
  1980年   2282篇
  1979年   2549篇
  1978年   2369篇
  1977年   2274篇
  1976年   2096篇
  1975年   2276篇
  1974年   2342篇
  1973年   2292篇
  1972年   1851篇
  1971年   1742篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
91.
When some pictures are mirror reversed, aesthetic evaluations of them change dramatically. Stimulus features that may be important in contributing to this effect are: (a) location of areas of principal interest or weight in the picture space, (b) cues that suggest a direction of motion within the picture. Dextrals and inverted sinistrals preferred paintings with cues suggesting motion proceeding from left to right over their mirror-reversed versions and also preferred those with weight concentrated in the left portions of the picture space. The explanation that best fits these data is that preference is promoted when the picture content encourages attention to its rightmost portions, thus placing a majority of the picture in the left visual field where it is directly processed by the right hemisphere.  相似文献   
92.
Our aim was to explore the role of parents in the transmission of stereotypical body size attitudes and awareness of weight loss strategies to preschool children. Participants were 279 3‐year‐old children and their parents, who provided data at baseline and 1 year later. Parents completed self‐report body size attitude and dieting measures. Child weight bias and awareness of weight loss strategies were assessed through interview. Over time, negative associations with large bodies and awareness of weight loss strategies increased. Fathers’ attitudes prospectively predicted boys’ weight bias and awareness of weight loss strategies. Among girls, parental attitudes were less predictive. Findings confirm the importance of fathers in the development of boys’ body attitudes and inform prevention programmes.  相似文献   
93.
94.
This study examined the fairness reactions to 10 personnel selection methods in a sample of Italian students. University students (N=137) were asked to rate the favorability of these selection procedures and then to evaluate them on eight procedural justice dimensions. Work‐sample tests were the most favorably rated of the selection methods, followed by résumés, written ability tests, interviews and personal references. Graphology was perceived negatively. Opportunity to perform and the perceived face validity of selection procedures were the strongest procedural justice dimensions for predicting the process favorability ratings. The results of this study are compared with those from similar studies conducted in other countries. Similar results have been found in the various countries where such research has been conducted to date.  相似文献   
95.
96.
97.
98.
99.
100.
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