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   614篇
  免费   15篇
  2020年   7篇
  2019年   10篇
  2018年   10篇
  2017年   12篇
  2016年   20篇
  2015年   5篇
  2014年   13篇
  2013年   58篇
  2012年   18篇
  2011年   18篇
  2010年   12篇
  2009年   20篇
  2008年   14篇
  2007年   22篇
  2006年   19篇
  2005年   35篇
  2004年   10篇
  2003年   27篇
  2002年   24篇
  2001年   20篇
  2000年   6篇
  1999年   6篇
  1998年   12篇
  1997年   8篇
  1996年   5篇
  1995年   6篇
  1994年   7篇
  1993年   6篇
  1992年   7篇
  1991年   16篇
  1990年   8篇
  1989年   15篇
  1988年   15篇
  1987年   8篇
  1986年   7篇
  1985年   4篇
  1984年   9篇
  1983年   8篇
  1982年   7篇
  1981年   15篇
  1980年   5篇
  1979年   9篇
  1977年   5篇
  1975年   6篇
  1974年   6篇
  1973年   7篇
  1972年   5篇
  1971年   4篇
  1967年   7篇
  1966年   6篇
排序方式: 共有629条查询结果,搜索用时 31 毫秒
621.

We investigated expectations regarding a writer's responsibility to proofread text for spelling errors when using a word processor. Undergraduate students read an essay and completed a questionnaire regarding their perceptions of the author and the quality of the essay. We manipulated type of spelling error (no error, homophone error, non-homophone error) and information provided about the author's use of a spell checker (no information, author did not use a spell checker, author did use a spell checker). Participants' perceptions of the author's abilities and the quality of the essay suffered when the essay contained non-homophone spelling errors—errors that are typically flagged by a spell checker. Further, participants reported that they would be most likely to blame the writer rather than the spell checker for spelling errors contained in the text. These findings suggest that perceptions of both an author's abilities and the written products are affected by spelling errors. Even when supportive tools are available, the responsibility for producing error-free text remains with the author.  相似文献   
622.
623.
This study addressed how engaging in different forms of information exchange within a group is related to group members' willingness to share risk information with outsiders. Drawing from social exchange theories, we focused on 3 unrestricted forms of information exchange: pure‐generalized, group‐generalized, and productive. We hypothesized that individuals' intentions to share information with outsiders would be associated positively with engagement in pure or group‐generalized exchanges and negatively with productive exchange. The hypotheses were supported with data from a national survey of U.S. growers (N = 452) that examined their information‐sharing behaviors with other parties inside and outside their local region. The findings have broad implications for understanding information sharing within and across groups.  相似文献   
624.
625.
626.
627.
628.
The current study examined the presence of anxiety in children with suicide ideation. From a sample of 100 inpatients, children who displayed suicide ideation (n = 27) were selected and divided into two groups, high and low anxiety. Findings indicated that children with suicide ideation and anxiety were less happy and satisfied, experienced more negative life events, and were more distractible and intense than children with suicide ideation only. Additionally, according to their self-reports, parents of children with high anxiety reported more obsessive-compulsive and anxiety symptoms as well as greater hostility than parents of children with low anxiety. The authors have identified a subgroup of children with suicide ideation who are highly anxious and can be termed as experiencing “anxious suicidality.”  相似文献   
629.
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