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   638篇
  免费   12篇
  2021年   5篇
  2020年   5篇
  2019年   11篇
  2018年   19篇
  2017年   18篇
  2016年   13篇
  2015年   10篇
  2014年   13篇
  2013年   67篇
  2012年   20篇
  2011年   17篇
  2010年   20篇
  2009年   19篇
  2008年   32篇
  2007年   23篇
  2006年   16篇
  2005年   30篇
  2004年   20篇
  2003年   17篇
  2002年   18篇
  2001年   6篇
  2000年   11篇
  1999年   5篇
  1998年   16篇
  1997年   15篇
  1996年   10篇
  1994年   9篇
  1993年   12篇
  1992年   10篇
  1991年   7篇
  1990年   3篇
  1989年   10篇
  1988年   7篇
  1987年   7篇
  1986年   4篇
  1985年   3篇
  1984年   10篇
  1983年   6篇
  1981年   10篇
  1980年   9篇
  1979年   8篇
  1978年   9篇
  1977年   11篇
  1976年   4篇
  1975年   4篇
  1974年   8篇
  1971年   4篇
  1970年   9篇
  1968年   3篇
  1967年   4篇
排序方式: 共有650条查询结果,搜索用时 15 毫秒
21.
College counseling can best be understood as the intersection of a professional activity and an environment. The specialty has developed from the merging of several movements: vocational guidance, mental health, and student personnel work. These elements are reflected in the diversity of backgrounds and perspectives represented by college counselors and in differing models of counseling services. College counseling will be affected by trends including health care reform, scarcity of resources in higher education, changing student demographics, and complex societal issues.  相似文献   
22.
This investigation examined the proportion of school-identified learning-disabled (LD) students who scored in the impaired range on the Halstead Reitan Neuropsychological Battery for Children (HNBC) over a 20-year period. A difference was noted in findings for periods before and after the passage of federal legislation (Public Law 94-142); specifically, the proportion of LD students who scored in the impaired range on neuropsychological tests was significantly higher prior to than after this law. A similar pattern of impaired performance across the different tests was noted before and after the legislation. The implications of these results for theorists and practitioners are discussed.  相似文献   
23.
Tasks and timing in the perception of linguistic anomaly   总被引:3,自引:0,他引:3  
Three experiments were conducted to investigate the relative timing of syntactic and pragmatic anomaly detection during sentence processing. Experiment 1 was an eye movement study. Experiment 2 employed a dual-task paradigm with compressed speech input, to put the processing routines under time pressure. Experiment 3 used compressed speech input in an anomaly monitoring task. The outcomes of these experiments suggest that there is little or no delay in pragmatic processing relative to syntactic processing in the comprehension of unambiguous sentences. This narrows the possible explanations for any delays that are observed in the use of pragmatic information for ambiguity resolution.The research reported in this paper was supported by Program Project Grant HD-01994 to Haskins Laboratories from the National Institutes of Child and Human Development, and in part by a grant to Stephen Crain and Donald Shankweiler from the University of Connecticut Research Foundation. We thank Jacques Mehler and Gerry Altmann for helpful information about speech compression algorithms. We are especially grateful to Ignatius Mattingly for his generous expert advice on speech compression and design of the experimental materials, and also for recording all the speech stimuli. Julie Boland, Brian McElree, Janet Nicol, and Martin Pickering provided very helpful advice on an earlier draft.  相似文献   
24.
In previous experiments on event-related potentials (ERPs) during linguistic judgments, the subjects' decisions have been categorical (e.g., true vs false). In this experiment, more realistic variations in truth value and subject certainty were used. Thirty-eight naive undergraduates read a story about a fictional murder. ERPs were recorded as the subjects rated the strength of their beliefs about statements relating to suspects in the crime. Because no subject was sure which of the suspects was guilty of committing the crime, binary (true–false) category judgments were inappropriate. Three components of the ERP waveforms were affected by the experimental manipulations. An early positive component was largest to sentences concerning the suspect considered most likely to have committed the crime. A subsequent broad posterior positivity (LPC) also showed significant sentence-type differences, but it was larger to sentences considered probable—whether they were true or false—than to more ambiguous sentences. A third ERP component (N400) was negative at midline electrode sites and peaked at approximately 420 ms. Subjects' truth-value judgments had no effect on the N400. N400 was, however, affected by the subject's task. It was more negative when subjects made graded judgments about truth value than when they made binary true–false judgments. Overall, naturalistic judgments of sentence validity produced a variety of brain responses that reflected different aspects of linguistic decision making.  相似文献   
25.
We tested the notion that better foster care adjustment would be observed when the temperaments of mothers and fathers were matched with those of adolescent foster children. We hypothesized that families in which foster parents and foster children had high (easy) scores on subscales of the Revised Dimensions of Temperament Scale (DOTS-R) would also report higher family functioning and higher foster care adjustment than parents and children from families in which one or both family members had low (difficult) scores on these scales. The hypotheses were supported when the mothers and fathers family assessments were used but rejected when the observations of the case managers and adolescents were tested. Methodological and substantive explanations for the findings are discussed and recommendation for foster care practice and continuing research are provided.  相似文献   
26.
Memory for music     
Subjects created imaginal interpretations of classical music passages in accordance with themes which were either concrete and comprehensible or abstract and difficult to comprehend. Recognition memory for the musical passages was found to be superior in the former condition. The results support the hypothesis that meaningful interpretation of stimulus material is a major determinant of memory accuracy. The implications of the results for comparisons of music and language are also discussed.  相似文献   
27.
28.
This study analyzed the strategies that children ages 5 through 8 years used on two modified versions of Inhelder and Piaget's (The early growth of logic in the child. New York: Norton, 1964) class inclusion task. In two experiments, children were tested on Wilkinson's (Cognitive Psychology, 1976, 8, 64–85) “percept” inclusion task in which distinctive features marked both supraordinate and subclasses. It was hypothesized that children who fail standard Piagetian inclusion tasks succeed on the “percept” task by counting and comparing mutually exclusive features rather than using features as markers for classes and subclasses. The hypothesis was supported by children's performances on “percept” tasks in which solutions based on feature counting conflicted with solutions based on consideration of class inclusion relations. In two other experiments, children answered part-whole and part-part comparison questions in which both terms were described as classes and/or subclasses, or in which one of the two terms was described as a collection (e.g., a bunch of grapes). These experiments contrasted Markman and Seibert's (Cognitive Psychology, 1976, 8, 561–577) “organization” hypothesis that the greater psychological integrity of collections facilitates reasoning on part-whole comparison problems with the hypothesis that the faciltative effect results from the “large number” connotation of collective nouns. Results on collection problems in which parts were described as collections supported the “large number” hypothesis. Results were discussed in terms of their implications for Piaget's theory.  相似文献   
29.
Sixty undergraduates negotiated an exchange of resources in dyads. They had either high or low power relative to the other and were within a competitive or cooperative context. Results support the hypothesis that these contexts affect unequal power persons' interaction and relationship. Compared to those in the cooperative context, high and lower power participants in the competitive context suspected each other, refused to exchange resources, developed negative attitudes toward each other, and associated power with control. In addition, low power participants in the competitive context indicated considerable insecurity about the interaction. These results highlight that previous literature has tended, often implicitly, to consider power and unequal power relationships within a competitive context. The dynamics proposed by this literature that inequality of power undermines negotiations and that power refers to the control of another were found to be much stronger within a competitive context than a cooperative one. Whereas the emphasis of the literature has been on power equalization, findings suggest that placing power differences in a cooperative con text can contribute to effective working relationships.  相似文献   
30.
Other-sex perceptions and actual reported behavior of 318 college males and 287 college females were compared for four dating situations. The average degree of inaccuracy (disregarding direction) for males was 29.0%, while for women it was 12.5%. Conclusions support other research indicating superior role-taking ability on the part of females. The issues of cultural transmission and pluralistic ignorance are discussed as they affect male and female interaction. Important research implications for human relations and the family in particular are noted.  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