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   580篇
  免费   19篇
  2020年   6篇
  2019年   7篇
  2018年   18篇
  2017年   12篇
  2016年   15篇
  2015年   8篇
  2014年   9篇
  2013年   76篇
  2012年   21篇
  2011年   18篇
  2010年   14篇
  2009年   19篇
  2008年   19篇
  2007年   23篇
  2006年   17篇
  2005年   17篇
  2004年   18篇
  2003年   11篇
  2002年   26篇
  2001年   13篇
  2000年   11篇
  1999年   7篇
  1998年   12篇
  1997年   8篇
  1995年   5篇
  1994年   5篇
  1993年   5篇
  1992年   4篇
  1991年   5篇
  1990年   5篇
  1989年   6篇
  1988年   9篇
  1987年   7篇
  1986年   7篇
  1985年   9篇
  1984年   7篇
  1983年   6篇
  1981年   9篇
  1980年   5篇
  1979年   7篇
  1978年   4篇
  1977年   4篇
  1973年   4篇
  1970年   5篇
  1966年   4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599条查询结果,搜索用时 15 毫秒
61.
This study examined the effects of gender and self‐care behaviors on counselors' perceptions of depressed colleagues. Three hundred and six respondents completed 1 of 8 versions of vignettes describing either a male or female counselor responding to his or her depressive symptoms through the use of antidepressants, counseling, alternative therapies, or no course of action. Target counselors who took antidepressants were perceived as more competent than counselors who practiced holistic measures and those who chose no course of action. Target counselors who sought personal counseling were perceived as more ethical than those choosing no course of action.  相似文献   
62.
Whether “psychometric” and “Piagetian” kinds of intelligence, as measured by instruments designed to measure these constructs, are the same or different is regarded as a question of whether they have the same or different courses of development with age. While factor analysis may not be fully adequate for investigation of this question, use of this technique with variables reflecting chronological age variation must involve elimination of the age effect in order to assess relations among the constructs measured. Humphreys and Parsons (1979) were justified in partialing out age in their reanalysis of a study by Stephens, McLaughlin, Miller, and Glass (1972), to show that the two constructs are highly correlated and possibly identical in the sample studied. Reanalyses of studies by DeVries and Kohlberg (1977) and by DeVries (1974) yield somewhat conflicting results on the identity between psychometric and Piagetian intelligences. The former study does not yield a convincing separation between them, whereas the latter suggests that they can be distinguished, though substantially correlated and both loaded with a general factor. Problems in further investigating the issue are discussed.  相似文献   
63.
64.
65.
66.
67.
William E. Carroll 《Zygon》1998,33(2):271-274
Cornell College in Mount Vernon, Iowa, has established a new interdisciplinary program in science and religion. One of the features of this program is an undergraduate major in science and religion that requires substantial course work in at least one of the natural sciences as well as course work in philosophy, religion, and history. As a result of a grant from the John Templeton Foundation, Cornell College will offer a special course, God and Physics: From Aquinas to Quantum Mechanics (April 1998), and will sponsor an international symposium on creation and contemporary cosmology (April 1999). Opportunities exist for interested scholars to come to Cornell as Templeton Visiting Fellows in order to participate in these activities.  相似文献   
68.
The present study investigated the context of occurrence of infant abuse and the behavior of abusive mothers and their infants in pigtail macaques (Macaca nemestrina). Subjects were 8 abusive mothers with their infants and 8 control mother-infant pairs living in 3 captive social groups. The most common forms of abuse were infant crushing and dragging and the most common context of occurrence was social stress. Severe and mild abuse differed in the frequency but not in the type of abuse patterns. Abusive mothers had controlling parenting styles relative to nonabusive mothers, and abused infants played at a later age and less frequently than controls. This study replicates previous findings on the parenting styles of abusive macaque mothers and provides new evidence on the context of occurrence of abuse and its consequences for infant health and social development.  相似文献   
69.
This study proposes to investigate perceived and desired methods of conflict resolution by school psychologists, social workers, and learning disability specialists. Data were based on responses to a questionnaire which requested information on how decisions were reached or should have been reached when their child study teams were required to classify a child and there were conflicting opinions between professional groups. While majority vote and resolution by the psychologist accounted for the methods most often used in actual resolutions, there were great disagreements between professions as to how resolutions should have been made. Analysis indicates that the school psychologists are generally satisfied because they are the single group most often making final decisions, but they are generating feelings of discontent among other the other groups which suggst that team functioning and decision making, especially during voting, may be overly affected by interprofessional rivalry rather than objective data.  相似文献   
70.
A study is made of the extent to which correlations between items and between tests are affected by the difficulties of the items involved and by chance success through guessing. The Pearsonian product-moment coefficient does not necessarily give a correct indication of the relation between items or sets of items, since it tends to decrease as the items or tests become less similar in difficulty. It is suggested that the tetrachoric correlation coefficient can properly be used for estimating the correlation between the continua underlying items or sets of items even though they differ in difficulty, and a method for correcting a 2 × 2 table for the effect of chance is proposed.The opinions expressed in this article are the private ones of the writer and are not to be construed as official or reflecting the views of the Navy Department or the naval service at large. The writer is indebted to Lt. C. L. Vaughn, H (S) USNR, for critical comments on this paper.  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