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   5586篇
  免费   222篇
  2022年   27篇
  2021年   35篇
  2020年   72篇
  2019年   104篇
  2018年   123篇
  2017年   126篇
  2016年   170篇
  2015年   123篇
  2014年   126篇
  2013年   616篇
  2012年   249篇
  2011年   242篇
  2010年   183篇
  2009年   167篇
  2008年   215篇
  2007年   276篇
  2006年   220篇
  2005年   196篇
  2004年   195篇
  2003年   200篇
  2002年   213篇
  2001年   97篇
  2000年   91篇
  1999年   109篇
  1998年   90篇
  1997年   85篇
  1996年   95篇
  1995年   80篇
  1994年   77篇
  1993年   66篇
  1992年   80篇
  1991年   61篇
  1990年   71篇
  1989年   48篇
  1988年   45篇
  1987年   48篇
  1986年   52篇
  1985年   54篇
  1984年   68篇
  1983年   58篇
  1982年   86篇
  1981年   56篇
  1980年   56篇
  1979年   49篇
  1978年   39篇
  1977年   48篇
  1976年   39篇
  1975年   30篇
  1974年   33篇
  1973年   26篇
排序方式: 共有5808条查询结果,搜索用时 15 毫秒
71.
This is the text of the youth testimony at the opening prayer of the 11th Assembly of the World Council of Churches on 31 August 2022.  相似文献   
72.
73.
COVID-19 has altered adolescents' opportunities for developing and strengthening interpersonal skills and proficiencies. Using data from adolescents in Italy, the United States, and the United Kingdom, we examined the relation between internalizing symptoms assessed pre-pandemic or when pandemic-related restrictions were lifted (Time 1) and associated internalizing symptoms during a subsequent restrictive pandemic period (Time 2). Across all 3 countries, we found significant and consistent effect sizes in the relation between Time 1 and Time 2 internalizing symptoms. We further examined the direct and moderating impact of self-efficacy and contextual supports for adolescents' internalizing symptoms. Higher self-efficacy was associated with lower levels of internalizing symptoms at Time 2 in all 3 countries. Additionally, the relation between Time 1 and 2 internalizing symptoms was buffered by regulatory self-efficacy and peer support in Italy, but in the U.S., higher levels of general self-efficacy instead had an exacerbating effect on the relation between Times 1 and 2 internalizing symptoms. Results are discussed in the context of utilizing cross-national datasets to examine similarities in adolescent well-being over time and in the face of varying government responses to the pandemic.  相似文献   
74.
75.
A study was designed to compare several variables of Manpower Development Training Act (MDTA) clients who dropped out of the program with those of clients who completed the program. A random sample of application cards was drawn for individuals enrolled in MDTA adult classes in Milwaukee, Wisconsin. Trainees who completed the program were more likely to be married, older, characterized by a more stable employment history prior to entering the program, and slightly more educated than were program dropouts. Clients who completed the program versus those who did not were not significantly different on the following variables: (1) sex; (2) counseling versus no counseling; (3) race; and (4) client reported physical disability.  相似文献   
76.
Vision and active touch lead to similar patterns of constant error for the perception of interpolated position in twodimensional and one-dimensional regions, though the errors for touch are larger than those for vision. The error patterns for the orientation of a radius of a semicircle are more complex, but can be interpreted as due to the interaction of two sets of anchors rather than the single pair available for the linear interpolation. The greater size of the touch errors is interpreted as due to a relative overestimation of larger distances by active touch or of smallerdistances by vision.  相似文献   
77.
78.
79.
Body size estimates of 69 children aged 5–13 years were obtained using a TV video methodology. Tasks included an adjustment procedure where children manipulated the width of their body image on a TV, and a discrete task, where they judged the accuracy of their TV image which was presented as either normal or distorted, that is, too wide or too thin. On the continuous task, judgments were more accurate on ascending trials where children had to increase the width of the image. On the discrete task, a signal detection analysis revealed older children were better in detecting size distortion in their images and that the differences were due to differences in the biological sensory system and not due to a bias to report that they were too fat or too thin. However, there were response bias differences between genders. Females were more likely to report size distortion with increasing age while males were less likely.  相似文献   
80.
An advertisement in an Indian newspaper solicited accounts from people who had come close to death. Of 19 received, 7 reported no experiences, 4 reported dreamlike experiences, and 8 reported near-death experiences (NDEs). These DNEs were comparable to those reported by Ray-mond Moody, and included tunnels, dark spaces, and bright lights, contrary to previous reports of Indian cases. Many respondents reported positive life changes regardless of whether or not they had an NDE.  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