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   1173篇
  免费   62篇
  1235篇
  2023年   10篇
  2021年   10篇
  2020年   19篇
  2019年   26篇
  2018年   26篇
  2017年   36篇
  2016年   43篇
  2015年   22篇
  2014年   27篇
  2013年   109篇
  2012年   39篇
  2011年   41篇
  2010年   28篇
  2009年   33篇
  2008年   42篇
  2007年   44篇
  2006年   30篇
  2005年   35篇
  2004年   39篇
  2003年   34篇
  2002年   39篇
  2001年   38篇
  2000年   27篇
  1999年   32篇
  1998年   17篇
  1997年   15篇
  1995年   17篇
  1994年   20篇
  1993年   17篇
  1992年   14篇
  1991年   15篇
  1990年   15篇
  1989年   13篇
  1988年   8篇
  1987年   11篇
  1986年   13篇
  1985年   16篇
  1984年   17篇
  1983年   15篇
  1982年   12篇
  1980年   7篇
  1979年   10篇
  1978年   11篇
  1977年   8篇
  1974年   13篇
  1971年   9篇
  1970年   7篇
  1968年   12篇
  1967年   8篇
  1966年   17篇
排序方式: 共有1235条查询结果,搜索用时 0 毫秒
91.
Journal of Child and Family Studies - Parenting programs addressing coparenting skills are very effective in reducing problematic child behaviours. Barriers to participation in parenting programs...  相似文献   
92.
This study describes the ways in which two African-American churches discuss adolescent sexual health topics. Six focus groups were conducted in two churches in Flint, Michigan, that reported no formal sexual health programming for their congregants. Three themes emerged to highlight the different perspectives about the role of churches in adolescent sexual decision-making and sexual health education: (1) churches as sources of sexual information, (2) churches as complex communities, and (3) recommendations for sexual education in churches. Participant responses suggest that churches can and should serve a resource for sexual health information. Implications for practice and research are discussed.  相似文献   
93.
Effective psychotherapy is often held to involve the expression of feelings. Within the person‐centred approach, this view has been especially emphasised by Carl Rogers and Eugene Gendlin. I am concerned with the question of why the expression of feelings can be therapeutically effective. Many psychotherapists picture feelings as “inner experiences” for which the client tries to find appropriate words, but the difficulties with this picture, which were highlighted by Wittgenstein, seem to call for a very different approach. Here, I develop a Wittgensteinian account of the expression of feelings that avoids the difficulties to which Wittgenstein draws attention.  相似文献   
94.
A great deal of research on interpersonal attraction implicitly assumes that stated ideal partner preferences guide the mate selection, and therefore relationship formation, process. Nevertheless, recent research has yielded contradictory results. Whereas some research has failed to demonstrate that ideal partner preferences influence attraction to actual potential romantic partners, other studies have provided empirical evidence for the predictive validity of ideal partner preferences following interactions with potential romantic partners. A new meta‐analysis on the predictive validity of ideal partner preferences concluded that people may not preferentially pursue potential partners that more closely match their stated preferences. This conclusion has significant implications for several empirical literatures that have relied on self‐reported ideal partner preferences to test hypotheses. We demonstrate, however, that the majority of the research on the predictive validity of ideal partner preferences, and thus research included in this meta‐analysis, focuses on interpersonal attraction or later relationship processes and not on individuals transitioning into actual new relationships. We suggest that research that directly focuses on the transition into actual relationships is needed before firm conclusions can be made regarding the predictive validity of ideal partner preferences in the formation of new relationships.  相似文献   
95.
96.
New Caledonian crows are the most proficient non-hominin tool manufacturers but the cognition behind their remarkable skills remains largely unknown. Here we investigate if they attend to the functional properties of the tools that they routinely use in the wild. Pandanus tools have natural barbs along one edge that enable them to function as hooking implements when the barbs face backwards from the working tip. In experiment 1 we presented eight crows with either a non-functional (‘upside-down’) or a functional pandanus tool in a baited hole. Four of the crows never flipped the tools. The behaviour of the four flipping birds suggested that they had a strategy of flipping a tool when it was not working. Observations of two of the eight crows picking up pandanus tools at feeding tables in the wild supported the lack of attention to barb direction. In experiment 2 we gave six of the eight crows a choice of either a barbed or a barbless pandanus tool. Five of the crows chose tools at random, which further supported the findings in experiment 1 that the crows paid little or no attention to the barbs. In contrast, a third experiment found that seven out of eight crows flipped non-functional stick tools significantly more than functional ones. Our findings indicate that the crows do not consistently attend to the presence or orientation of barbs on pandanus tools. Successful pandanus tool use in the wild seems to rely on behavioural strategies formed through associative learning, including procedural knowledge about the sequence of operations required to make a successful pandanus tool. Electronic supplementary material The online version of this article (doi:) contains supplementary material, which is available to authorized users.  相似文献   
97.
The present study explores how suppositions which conflict with accepted beliefs are represented and reasoned about. Two studies test the predictions regarding the nature and developmental changes in children's ability to represent and reason about hypothetical or make-believe suppositions which violate their everyday knowledge and beliefs. In Study 1, 46 4th- and 5th-graders were introduced to a hand puppet, Freddy, who made claims inconsistent with generally accepted beliefs (e.g., “all dogs meow”) because he was pretending (Make-Believe Condition) or believed them (Hypothetical Condition). Participants were asked to think like Freddy and judge whether a conclusion (“There's a dog; does it meow?”) follows logically from the claim. In Study 2, 40 kindergarten (6-year-olds), 3rd–4th grade (10-year-olds), and college students were asked to represent belief contravening make-believe (pretend in a make-believe world that dogs meow) and hypothetical (imagine what the real world would be like if dogs meow) premises, evaluate conclusions of the premises (Rover is a dog, does Rover meow?) and make judgments about the attributes (growl, wag tail, purr, and eat mice) of the entity (a meowing dog) they created. The prediction that it would be easier to represent and reason from belief-contravening suppositions in the Make-Believe than Hypothetical conditions was confirmed in each study, although the two forms of reasoning were directly correlated (Study 2). The results were discussed in terms of the similarities (compartmentalization and integration) and differences (reconciliation) of processes involved in fancifully (make-believe) or seriously (hypothetical) representing and reasoning about belief-contravening suppositions.  相似文献   
98.
Job resources are essential for higher performance. Focusing on innovation, we examine how and for whom the job resource of time control is related to the implementation of novel ideas in the workplace. Drawing on the job demands-resources model and affect-as-information theory, we propose that positive affect explains how the association of time control with innovation unfolds and how this psychological process depends on the extent to which employees work under problem-solving demands. Using a survey study, conducted with 198 employees from diverse organisations, we supported a mediation mechanism in which time control was positively associated with positive affect, which is turn was positively related to innovation. Furthermore, the strength of this mediation process depended on problem-solving demands, such that positive affect and innovation resulting from time control was stronger for those working in complex environments. These results corroborate and expand knowledge on the job demands-resources, affect and innovation literatures, showing that job resources matter for performance, particularly in conjunction with job complexity denoting challenging performance. Thus, organisations should be aware of opportunities to manage the degree of job control and complexity if they aim to foster employee innovation.  相似文献   
99.
Keith Lehrer has been publishing on free will and compatiblism since 1960. Our concern here is to present an account of the development on his work on the subject.  相似文献   
100.
Several studies have investigated the relations between cognitive ability and Big Five personality constructs. The present study extended previous research by (a) examining these relationships in large samples (total N = 120,014), (b) including several measures of cognitive ability and personality, (c) examining both domain and facet-level personality scores, (d) expanding the personality domains studied to include Machiavellianism, and (e) correcting the observed correlations for range restriction and reliability to provide a better statistical estimate of the relations between the cognitive and personality scores and constructs. Results were consistent with prior research showing a positive relationship between cognitive ability and Openness and negative relationships between cognitive ability and Neuroticism and Conscientiousness. Negative relations between cognitive ability and Extraversion and Agreeableness also were observed. Machiavellianism, not part of the Big Five was found to have a positive correlation with cognitive ability. Of particular interest was the finding that the relations between cognitive ability and personality were affected by the specific content of the cognitive and personality measures. Cognitive measures with verbal content were more strongly correlated with personality than were cognitive measures with math or nonverbal content for all of the samples. Also, there was considerable variability in the cognitive-personality correlations for the facets underlying each personality domain. The variability in correlations at the facet-level implies that cognitive-personality relationships at the domain-level will vary as a function of the specific content of the cognitive and personality measures. Overall, the results provide support for cognitive-personality association at the measurement level.  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