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   2088篇
  免费   94篇
  2023年   9篇
  2022年   10篇
  2021年   24篇
  2020年   35篇
  2019年   50篇
  2018年   67篇
  2017年   65篇
  2016年   64篇
  2015年   68篇
  2014年   58篇
  2013年   235篇
  2012年   84篇
  2011年   100篇
  2010年   76篇
  2009年   65篇
  2008年   97篇
  2007年   86篇
  2006年   79篇
  2005年   85篇
  2004年   92篇
  2003年   82篇
  2002年   85篇
  2001年   36篇
  2000年   30篇
  1999年   34篇
  1998年   36篇
  1997年   43篇
  1996年   23篇
  1995年   16篇
  1994年   28篇
  1993年   33篇
  1992年   12篇
  1991年   14篇
  1990年   17篇
  1989年   19篇
  1988年   12篇
  1987年   16篇
  1986年   19篇
  1985年   24篇
  1984年   20篇
  1983年   19篇
  1982年   12篇
  1981年   16篇
  1980年   20篇
  1979年   7篇
  1978年   9篇
  1977年   12篇
  1976年   6篇
  1975年   5篇
  1950年   5篇
排序方式: 共有2182条查询结果,搜索用时 234 毫秒
791.
For many models of lexical ambiguity resolution, relative frequency of the different meanings of homographs (words with more than one meaning) is crucial. Although several homograph association norms have been published in the past, none has involved a large number of subjects responding to a large number of homographs, and most homograph norming studies are now at least a decade old. In Experiment l, associations to 566 homographs were collected from an average of 192 subjects per homograph. Frequency of occurrence for the three most common meanings is reported, along with the corresponding associates, and a measure of the overall ambiguity of each homograph. Homographs whose meanings differed in part of speech were more ambiguous overall than homographs whose different meanings belonged to a single grammatical class. Homographs whose pronunciation depended on meaning (heterophones) were no more ambiguous than nonheterophones, and word frequency was unrelated to overall ambiguity. Estimates of homograph balance across different norming studies were compared, and homographs with two meanings of approximately equal relative meaning frequency (balanced homographs) and homographs with one clearly dominant meaning (polarized homographs) were identified. In Experiment 2, reliability of meaning categorizations was measured for a subset of the homographs in the first experiment. Meaning categorizations were shown to be highly reliable across raters.  相似文献   
792.
Many women have undergone a significant life transition from a heterosexual marriage to a lesbian life pattern. As facilitators of life transitions, counselors can play an important role in minimizing the pain and maximizing the growth involved in such a change. This article provides counselors with information about the diversity of this life transition and then discusses three areas in which counselors may facilitate this process by helping clients to (a) develop a positive identity as a lesbian, (b) adapt to their relationships with women partners, and (c) deal with work-related issues arising from the changed life pattern.  相似文献   
793.
Participants in research on discrimination consistently rate discrimination directed at their group higher than at themselves personally as a member of that group. In order to examine this personal/group discrimination discrepancy, women were asked to spontaneously verbalize their thoughts as they made ratings for personal and group discrimination on 11-point scales. In Study 1, university women who raised a greater number of life domains for group discrimination than for personal discrimination showed a larger personal/group discrimination discrepancy because of lower ratings for personal discrimination. An analysis of participants' protocols revealed that many attended to different domains when rating personal and group discrimination, and that these participants showed a larger personal/group discrimination discrepancy because of lower ratings for personal discrimination. Participants' ratings for group discrimination did not differ as a function of the number or content of the domains. The findings were replicated in Study 2 with working women, and are identified as two contributing factors to the personal/group discrimination discrepancy. The societal implications of the results are discussed in terms of the tendency for disadvantaged group members to downplay their personal experience with discrimination because it does not fit the stereotype of what is being experienced by the group.  相似文献   
794.
795.
The case for qualitative research in psychology is considered. We argue against the idea that qualitative research is merely a matter of technique or method, and question the utility of viewing it as a unitary paradigm. Rather, the links between epistemology, methodology, and method are explored within three theorized strands of qualitative inquiry, making reference to illustrative projects. Each strand is organized around a different approach to the issues of justifying and warranting psychological knowledge: (1) reliability and validity; (2) generativity and grounding; and (3) discourse and reflexivity. These are exemplified in Miles and Huberman's ‘data display’ model, Glaser and Strauss' method of ‘grounded theory’, and in various forms of ‘discourse’ analysis. Reflections upon points of contact between the three strands address two main issues: (1) rendering research publicly accountable; and (2) challenging relativism.  相似文献   
796.
Prevention of depressive symptoms in school children   总被引:9,自引:0,他引:9  
This paper describes the development and preliminary efficacy of a program designed to prevent depressive symptoms in at-risk 10–13 year-olds, and relates the findings to the current understanding of childhood depression. The treatment targets depressive symptoms and related difficulties such as conduct problems, low academic achievement, low social competence, and poor peer relations, by proactively teaching cognitive techniques. Children were identified as ‘at-risk’ based on depressive symptoms and their reports of parental conflict. Sixty-nine children participated in treatment groups and were compared to 73 children in control groups. Depressive symptoms were significantly reduced and classroom behavior was significantly improved in the treatment group as compared to controls at post-test. Six-month follow-up showed continued reduction in depressive symptoms, as well as significantly fewer externalizing conduct problems, as compared to controls. The reduction in symptoms was most pronounced in the children who were most at risk.  相似文献   
797.
There has been increasing concern in a number of countries about the perceived deterioration of schools that serve immigrant, minority or poor children. Field reports suggest that such schools tend to be bureaucratic, politicized, and isolated from the most up-to-date information about educational innovations that may improve the educational opportunities for disadvantaged children. Even in countries with relatively well-established dissemination systems, these schools may be “out of the knowledge utilization loop.” In this paper, the organizational properties of U.S. urban schools that may lead to their isolation from knowledge will be discussed, and a variety of strategies to improve dissemination and utilization will be outlined, including political/community organizing, linking dissemination to organization development, increasing the salience of ties between universities and schools, the development of teacher networks, and action research. The paper will conclude with some principles for designing a dissemination system that will effectively promote knowledge utilization in urban centers. p]The conditions in some of our schools are so bad, and the physical and social environments in which these schools are located are so frightful, that we may have to cross off some...as expendable. (Halpin, 1966, as quoted in Englert, 1993: 3.) Her research and teaching interests include innovation processes in education, knowledge use in schools, and schools as workplaces. Recent publications include articles on social values and the quality of teacher work life,Reforming the Urban High School: What Works and Why with Matthew B. Miles, andReshaping the Principalship, with Joe Murphy. The preparation of this paper was supported, in part, by the University of Wisconsin-Madison, Center for Effective Secondary Schools, which was funded by the U.S. Department of Education, Office of Educational Research and Improvement (Grant No. G-008690007). Any opinions, findings and conclusions or recommendations are those of the author and do not necessarily reflect the views of either of the supporting agencies. An earlier version was presented at a conference on dissemination and school improvement held at Haifa University, June 1993.  相似文献   
798.
This study was designed to assess the impact of a parent training programme run by the Eastern Health Board (EHB) on two factors, child behaviour and mothers' general well-being. Thirty-nine mothers (Experimental group), and forty mothers on a waiting list for the course (Control group), were assessed before the Experimental group commenced the course and again when the Experimental group had completed the course. The Experimental group was also assessed one year after completing the course. Although initially the Control group started from a slightly better position, statistically significant for one of the four measures, mothers in the Experimental group changed more during the course and rated their children as having fewer and less intense behavioural problems, and saw themselves as having fewer psychological symptoms and increased levels of self-esteem at post-course assessment. These beneficial effects were maintained at follow-up.  相似文献   
799.
Disadvantaged mothers' use of interactive strategies which maintained their infants' focus of attention were examined at 6, 12, and 24 months to evaluate for patterns in this interactive strategy and determine if patterns could be predicted from early infant and maternal characteristics. Four distinct clusters were identified with mothers in each cluster increasing in their use of maintaining over time but differing in the age at which the increase occurred. While infants' biologic risk was unrelated to cluster membership, more positive scores on mothers' perceptions of child rearing history, child rearing attitudes, self-esteem, and social support when the infants were 6 months old were reported by mothers who displayed a pattern of high levels and steady increase in maintaining. More negative scores on these characteristics were reported by mothers who displayed low levels of maintaining and delays in increasing this interactive strategy. Results are discussed in light of disadvantaged mothers' ability to adapt to their infants' changing needs and early identification of mothers' who may have greater difficulty in the adaptational process.  相似文献   
800.
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