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781.
This study examined the effect of changes in racial identity, cross-race friendships, same-race friendships, and classroom racial composition on changes in race-related social cognition from 3rd to 5th grade for 73 African American children. The goal of the study was to determine the extent to which preadolescent racial identity and social context predict expectations of racial discrimination in cross-race social interactions (social expectations). Expectations of racial discrimination were assessed using vignettes of cross-race social situations involving an African American child in a social interaction with European Americans. There were 3 major findings. First, expectations for discrimination declined slightly from 3rd to 5th grade. Second, although racial composition of children's classrooms, number of European American friends, gender, and family poverty status were largely unrelated to social expectations, having more African American friends was associated with expecting more discrimination in cross-racial interactions from 3rd to 5th grade. Third, increases in racial centrality were related to increases in discrimination expectations, and increases in public regard were associated with decreases in discrimination expectations. These data suggest that as early as 3rd grade, children are forming attitudes about their racial group that have implications for their cross-race social interactions.  相似文献   
782.
We provide information about consumer and provider perceptions using a mixed-model pilot study within the Intensive Mental Health Project (IMHP), a school-based treatment service for children with SED and their families. Caregiver, youth, and provider questionnaires developed for this project elicited quantitative and qualitative information on treatment satisfaction, therapeutic alliance, and active involvement in treatment. Caregivers and children overall had positive perceptions of the services they received through IMHP. Providers reported very good working relationships with most children and families. Consumers also provided constructive comments about how to improve services. Our results add support to the importance of therapeutic alliance and collaboration, which are guiding principles of the IMHP.  相似文献   
783.
Executive functioning and processing speed have been related to physical functioning in non-demented, elderly samples; however, the relationship between walking speed and global cognition has not been examined. Six hundred and seventy-five community dwelling older adults were enrolled through their primary care physicians. Walking speed was assessed on a 50-foot course at usual pace. Global cognition was assessed with the Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) Total Scale score. After adjusting for age, gender, and education, there was a strong inverse relationship between walking speed and global cognition, with slower walkers performing worse on the cognitive measures, faster walkers performing better on the cognitive measures, and the intermediate walkers performing in the middle. In these older adults, global cognition was related to walking speed.  相似文献   
784.
This paper analyzes the results of an 18 month study of a variety of participants involved in written reflection on their learning, both in classes at two universities in the Southern US or in voluntary focus groups. The purpose of the study was to analyze the effects of including autobiographical tools in written reflection. Participants used three tools from the genre of autobiography as they reflected on their learning inside either course content, internship experiences, experiential learning, or goal-setting. Over 500 samples were gathered, offering a large data set for analysis of what kinds of best practice produce quality reflective writing. Through analysis of the data and student surveys and interviews, results show increased attention to critical thinking and metacognition; expressed flexibility, adaptability, and ability to handle ambiguity; and value in connection to others/empathy-building as a result of incorporating autobiographical tools in reflective prompts. The study indicated that reflections using the same autobiographical tool over the course of several sessions seemed to produce deeper levels of reflection and more engagement with the autobiographical tool. Of the three autobiographical tools used in the study, the tool that seemed most helpful to participants was reflection as storytelling that revealed aspects of the self.  相似文献   
785.
Investigators sometimes use timelines (visual depictions of time) to help children identify temporal information from experienced events or details from a particular instance of a repeated event. However, little is actually known about the efficacy of this visual aid on children's memories. Six‐ to 9‐year‐olds participated in four occurrences of a repeated event and were later interviewed with or without the use of a timeline. Children in the timeline condition were less accurate and made more source‐monitoring errors than those in the control condition. For items that appeared consistently throughout the events, a suggestibility effect was more evident for older children who used the timeline than those who did not. Overall, there was no clear evidence in support of the visual aid. Despite its popularity, our findings suggest that timelines should be further examined to establish whether, and under what circumstances, they might be used in investigative contexts.  相似文献   
786.
The present study sought to determine if attachment style contributed to the generation of stressful life events among clinically depressed individuals during the course of treatment. Participants (N=68) were interviewed about life stressors experienced during a 3-month treatment protocol using a contextual approach (Life Events and Difficulties Schedule; [Brown, G. W., & Harris, T. O. (1978). Social origins of depression: A study of psychiatric disorder in women. New York: Free Press]). Results suggested interactive effects between severity of depression and attachment style on stress associated with future sociotropic and dependent life events. Mildly depressed individuals who reported a dismissing attachment style (higher levels of avoidant attachment and lower levels of anxious attachment) or preoccupied style (lower levels of avoidant attachment and higher levels of anxious attachment) experienced higher levels of stress associated with sociotropic events. Likewise, a dismissing attachment style predicted stress associated with dependent events among mildly depressed individuals. These effects were not present among our more severely depressed participants.  相似文献   
787.
The present research tested the relations between a battery of background factors and counterproductive work behaviors in a 23-year longitudinal study of young adults (N = 930). Background information, such as diagnosed adolescent conduct disorder, criminal conviction records, intelligence, and personality traits, was assessed before participants entered the labor force. These background factors were combined with work conditions at age 26 to predict counterproductive work behaviors at age 26. The results showed that people diagnosed with childhood conduct disorder were more prone to commit counterproductive work behaviors in young adulthood and that these associations were partially mediated by personality traits measured at age 18. Contrary to expectations, criminal convictions that occurred prior to entering the workforce were unrelated to counterproductive work behaviors. Job conditions and personality traits had independent effects on counterproductive work behaviors, above and beyond background factors.  相似文献   
788.
Social laws in alternating time: effectiveness,feasibility, and synthesis   总被引:1,自引:0,他引:1  
Since it was first proposed by Moses, Shoham, and Tennenholtz, the social laws paradigm has proved to be one of the most compelling approaches to the offline coordination of multiagent systems. In this paper, we make four key contributions to the theory and practice of social laws in multiagent systems. First, we show that the Alternating-time Temporal Logic (atl) of Alur, Henzinger, and Kupferman provides an elegant and powerful framework within which to express and understand social laws for multiagent systems. Second, we show that the effectiveness, feasibility, and synthesis problems for social laws may naturally be framed as atl model checking problems, and that as a consequence, existing atl model checkers may be applied to these problems. Third, we show that the complexity of the feasibility problem in our framework is no more complex in the general case than that of the corresponding problem in the Shoham–Tennenholtz framework (it is np-complete). Finally, we show how our basic framework can easily be extended to permit social laws in which constraints on the legality or otherwise of some action may be explicitly required. We illustrate the concepts and techniques developed by means of a running example. This paper was presented at the Social Software conference in May 2004, Copenhagen, organised by PHILOG. We thank the organisers for providing the opportunity, and the participants for their useful feedback.  相似文献   
789.
The issue of how to contextualize personality psychology constructively has been a longstanding dilemma. This special issue brings together personality, social, self, clinical, and cultural psychologists who have attempted to contextualize the self, personality, attachment, and cultural constructs in an integrative fashion, with a focus on broader situations, such as social roles. In this introductory essay, I describe the potential advantages of integrating traditional concepts in personality psychology with social roles and provide an overview of the contributions made to the special issue.  相似文献   
790.
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