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   413篇
  免费   15篇
  2019年   6篇
  2018年   10篇
  2017年   7篇
  2016年   5篇
  2015年   5篇
  2014年   4篇
  2013年   51篇
  2012年   7篇
  2011年   9篇
  2010年   9篇
  2009年   13篇
  2008年   10篇
  2007年   17篇
  2006年   8篇
  2005年   10篇
  2004年   14篇
  2003年   6篇
  2002年   18篇
  2001年   9篇
  2000年   10篇
  1999年   5篇
  1998年   9篇
  1997年   6篇
  1991年   5篇
  1990年   4篇
  1989年   7篇
  1988年   9篇
  1987年   7篇
  1986年   6篇
  1985年   9篇
  1984年   7篇
  1983年   5篇
  1981年   8篇
  1980年   5篇
  1979年   7篇
  1978年   4篇
  1977年   4篇
  1976年   3篇
  1973年   4篇
  1970年   5篇
  1969年   3篇
  1968年   3篇
  1966年   4篇
  1961年   3篇
  1959年   3篇
  1958年   5篇
  1955年   4篇
  1954年   3篇
  1952年   6篇
  1950年   9篇
排序方式: 共有428条查询结果,搜索用时 31 毫秒
241.
Poem tracking suicide of adult son on his mother.  相似文献   
242.
243.
244.
Integrative complexity is a useful tool for examining the complex way people think about dichotomous, highly charged issues. However, the qualitative nature of this research is lengthy and requires much work from respondents and investigators alike. This paper presents the process by which a combination open‐ended and fixed‐item scale was developed to measure the complexity of thought that is consistent with integrative complexity. We used the controversial issue of wildfire management in developing the scale because it has become a pervasive natural resource concern that has divided the public's perceptions regarding its management. The resulting scale is designed for use in large surveys across any number of natural resource issues.  相似文献   
245.
College students operating under related cooperative contingencies (students had to earn individual credit before being considered for group credit) showed more consistent individual and group improvement on exam performance than students operating under unrelated contingencies (individual credit and group credit were independently determined). A balanced ratio between individual and group credit proved to be the most productive ratio under the related contingency, whereas a ratio favoring group credit over individual credit proved most productive under the unrelated contingency. In general, a ratio favoring individual credit over group credit was the least productive in promoting both individual and group improvement under both unrelated and related contingencies. The findings showed less difference in improvement of exam scores for students of different performance levels than had been evident in previous research.  相似文献   
246.
247.
248.
249.
For over two decades an academic debate has raged over a possible crypto-Jewish presence in New Mexico. On one side are scholars who advance two claims: first, that many of New Mexico’s early colonists were crypto-Jews and second, that practices associated with some Hispano families in modern New Mexico reflect crypto-Jewish traditions originating in the colonial period. On the other side are scholars who question the evidentiary basis of both claims. This article provides an update on this debate by (1) reviewing scholarly reviews of two key monographs published since the debate first erupted in the mid-1990s and (2) by presenting new data relevant to the possibility that modern claims of ‘crypto-Judaism’ derive from Adventist proselytizing. The article concludes with an assessment of the many reasons why the original hypothesis has been, and will likely continue to be, popular despite the doubts that many scholars have raised.  相似文献   
250.
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