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   1097篇
  免费   74篇
  国内免费   1篇
  1172篇
  2023年   7篇
  2022年   5篇
  2021年   10篇
  2020年   20篇
  2019年   38篇
  2018年   28篇
  2017年   48篇
  2016年   49篇
  2015年   32篇
  2014年   36篇
  2013年   104篇
  2012年   51篇
  2011年   45篇
  2010年   42篇
  2009年   30篇
  2008年   35篇
  2007年   34篇
  2006年   53篇
  2005年   37篇
  2004年   32篇
  2003年   37篇
  2002年   29篇
  2001年   16篇
  2000年   22篇
  1999年   19篇
  1998年   26篇
  1997年   27篇
  1996年   25篇
  1995年   14篇
  1994年   9篇
  1993年   15篇
  1992年   7篇
  1991年   6篇
  1990年   9篇
  1989年   6篇
  1988年   8篇
  1987年   10篇
  1986年   5篇
  1985年   11篇
  1984年   14篇
  1983年   12篇
  1982年   17篇
  1981年   12篇
  1980年   13篇
  1979年   11篇
  1978年   10篇
  1977年   11篇
  1976年   9篇
  1975年   5篇
  1974年   5篇
排序方式: 共有1172条查询结果,搜索用时 15 毫秒
991.
The aim of this study was to test the cross-cultural validity of Fishbein and Ajzen's theory of reasoned action, Ajzen's theory of planned behavior, and Triandis' theory of interpersonal behavior and to apply them to understanding the intention to use a condom with a new partner in three ethnocultural communities: Latin American, English-speaking Caribbean, and South Asian. All respondents were recruited from multiple ethnocultural-venues using predetermined sampling frames and quotas for each community. The results indicated that the three theories have cross-cultural validity, but the theories of Ajzen and Triandis performed better than the theory of Fishbein and Ajzen. It is recommended that role beliefs and moral norm (personal normative belief) be added to Ajzen's model to maximize its predictive and explanatory ability.  相似文献   
992.
Using a multimethod multistage screening procedure, the authors interviewed 201 parents and their children with the Diagnostic Interview Schedule for Children (DISC 2.1). In addition, parents completed the Child Behavior Checklist (CBCL) and other survey measures, while their children completed self-report scales. Receiver operating characteristic (ROC) analyses were done to determine optimal cutpoints on the CBCL, referenced to DISC diagnostic caseness. DISC diagnoses, DISC stem symptoms, CBCL scores, and CBCL ROC-cutpoints were compared against external validators, in order to determine the comparative advantages of each approach for assessing child psychopathology. Overall findings suggest that the controversies about best assessment strategies may be artificial: When both assessment approaches are compared using similar methods, they are reasonably comparable. However, highly specific diagnostic categories may show fewer relationships with external validators and may therefore need more systematic validational studies.The opinions and assertions contained in this paper are the private views of the authors and are not to be construed as official or as reflecting the views of the Department of Health and Human Services, the National Institute of Mental Health, the Walter Reed Army Institute of Research, or the Department of the Army.  相似文献   
993.
Sharon Rae Jenkins 《Sex roles》1994,30(5-6):347-369
This study related the structural power of women's occupational roles to their job values, perceptions, satisfactions, and dissatisfactions regarding power and affiliation. For 110 mostly Caucasian college-educated women in their mid-30s returning mailed questionnaires, analyses compared women in relational power, directive power, and low power jobs. Women in supervisory roles were compared with nonsupervisors. Perceived Autonomy/Challenge and Affiliation correlated with Interpersonal Power satisfaction; these and Perceived Status Mobility correlated with Interpersonal Power dissatisfaction. More women in relational power jobs reported Affiliative values and Interpersonal Power satisfactions, and fewer reported Status Mobility values and perceptions or Autonomy/Challenge satisfactions. Supervisors valued and perceived Status Mobility and Autonomy/Challenge more than did nonsupervisors, and reported more Autonomy/Challenge satisfaction. More nonsupervisors reported Interpersonal Power and Affiliative satisfactions. Thus, as women gain more structural power, they report less satisfaction from Interpersonal Power despite greater satisfaction with Autonomy/Challenge.I thank Sandra S. Tangri for initiating and continuing this longitudinal study; Sandra S. Tangri, Jo Ruggiero, and Jan Hitchcock for their collaborative work on the 1981 data collection; and Karen Chandler and Kathy MacDonald for coding of open-ended data. I appreciate Harriett Aronson's comments on previous drafts, and those of two anonymous reviewers.This research has been supported by the National Institute of Mental Health (NIMH) Grant No. 5-F1-MH-30#493-03; by Radcliffe Research Support Grants from The Henry A. Murray Research Center of Radcliffe College to Jo Ruggiero and to Sharon Rae Jenkins; a faculty research grant from the University of California, Santa Cruz to Sharon Rae Jenkins; and by a grant from the Mobil Foundation to Radcliffe College awarded to Sharon Rae Jenkins. Portions of these analyses were supported by NIMH Postdoctoral Fellowship MH-15122-07 from the Department of Sociology and Institute of Human Development, University of California, Berkeley. The 1967 and 1970 data sets are archived at The Henry A. Murray Research Center, Radcliffe College, Ten Garden St., Cambridge, MA 02138, are used with the Center's permission, and are available for secondary analysis by qualified researchers.  相似文献   
994.
This research attempts to integrate self-determination theory with the construct of self-schema. Forty-nine schematic subjects (i.e., extreme on a personality dimension) received counterschematic feedback in either an ego-involving or non-ego-involving condition. Subjects’ autonomy versus control orientations were assessed. Results indicated that subjects with higher autonomy orientations changed less in response to counterschematic feedback than those with lower autonomy orientations. As well, subjects in the ego-involving condition changed more in the direction of the counterschematic feedback than those in the non-ego-involving condition. Findings suggest that both dispositional and situational factors account for differences in the degree to which individuals display consistency and self-awareness in processing information about themselves. Results are interpreted as support for the notion that greater autonomy is associated with a higher degree of self-knowledge and self-concept stability. This research was supported in part by the Frances L. Hiatt School of Psychology, Clark University.  相似文献   
995.
996.
The most commonly measured mouse behavior in fear conditioning tests is freezing. A technical limitation, particularly for genetic studies, is the method of direct observation used for quantifying this response, with the potential for bias or inconsistencies. We report the use of a computerized method based on latency between photobeam interruption measures as a reliable scoring criterion in mice. The different computer measures obtained during contextual fear conditioning tests showed high correlations with hand-scored freezing; r values ranged from 0.87 to 0.94. Previously reported strain differences between C57BL/6J and DBA/2J in context-dependent fear conditioning were also detected by the computer-based system. In addition, the use of computer-scored freezing of 199 (BALB/cJ×C57BL/6J)F2 mice enabled us to detect a suggestive gender-dependent chromosomal locus for contextual fear conditioning on distal chromosome 8 by QTL analysis. Automation of freeze scoring would significantly increase efficiency and reliability of this learning and memory test.  相似文献   
997.
The Psychological Record - Following a preexperimental assessment of computer-interactive math performance during VR 6 reinforcement and extinction, 4 regular education students and 2 students...  相似文献   
998.
Winifred Han Lamb 《Sophia》1998,37(2):88-110
  相似文献   
999.
Treatment of stereotypic hand mouthing in a 3-year-old girl with Rett syndrome by differential reinforcement of competing functional responses plus response interruption is described and evaluated in this case study. A package of graduated guidance with social and edible reinforcers successfully established stable rates of functional hand movements to activate toys, gross motor responses to verbal prompts, palmar grasp and release, and some vocal imitation. Contingent response interruption virtually eliminated hand mouthing during instructional sessions. Instruction alone did not maintain hand mouthing suppression when interruption was withdrawn, and treatment gains appeared highly discriminated. Post-hoc comparison indicated differential reinforcement plus response interruption (DR1 + 1) to be superior to hand splints in reducing hand stereotypies, with approximately equivalent increases in collateral tongue thrusting.  相似文献   
1000.
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