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   279篇
  免费   11篇
  2021年   2篇
  2019年   4篇
  2018年   4篇
  2017年   10篇
  2016年   11篇
  2015年   3篇
  2014年   5篇
  2013年   42篇
  2012年   16篇
  2011年   9篇
  2010年   7篇
  2009年   3篇
  2008年   7篇
  2007年   10篇
  2006年   11篇
  2005年   5篇
  2004年   5篇
  2003年   6篇
  2002年   7篇
  2001年   4篇
  2000年   3篇
  1999年   3篇
  1998年   2篇
  1997年   8篇
  1996年   3篇
  1995年   2篇
  1994年   4篇
  1993年   3篇
  1992年   4篇
  1991年   3篇
  1990年   6篇
  1989年   4篇
  1987年   4篇
  1986年   5篇
  1985年   3篇
  1983年   9篇
  1982年   2篇
  1981年   2篇
  1980年   2篇
  1979年   2篇
  1978年   2篇
  1974年   4篇
  1973年   3篇
  1972年   3篇
  1971年   3篇
  1970年   7篇
  1969年   3篇
  1968年   4篇
  1967年   7篇
  1966年   2篇
排序方式: 共有290条查询结果,搜索用时 15 毫秒
131.
Participants in four studies rated remembered experiences of fear and anxiety on scales reflecting characteristics postulated to distinguish anxiety from fear. Similarities and differences were found in ratings of the two emotion situations. Some obtained rating contrasts might indicate only quantitative differences, but many were consistent with qualitative distinctions in clinical and theoretical literatures and were interpreted as providing consensual validation for them. While both emotions involved pain, threat, uncertainty, and arousal, anxiety entailed greater future orientation, duration, frequency of occurrence, temporal uncertainty, inhibition, and sensitivity of self-concept to evaluation by self and others. A few rating contrasts appeared to contradict theoretical claims: e.g., noxiousness, helplessness, and response unavailability were greater with fear. It was suggested that some qualitative criteria for differentiating the two emotions are context-sensitive and may interact with a quantitative criterion.  相似文献   
132.
133.
134.
135.
136.
Although stereotypes have traditionally been regarded as stable, research has documented their considerable malleability. One potential source of such malleability is intrusion into the stereotype of other concepts also activated when the stereotype is activated. In three experiments we assessed the extent to which stereotypes were influenced by stereotypic, stereotype-unrelated, or counter-stereotypic traits activated in a completely unrelated context immediately prior to stereotype measurement. Across experiments, priming of stereotype-unrelated traits increased their inclusion in the stereotype, whereas priming of counter-stereotypic traits had no effect in the subsequently assessed stereotype. In Experiment 3 we collected perceived dispersion measures and showed that although priming counter-stereotypic traits had no effect on overall characterization of the target group, it boosted perceptions of the group's variability. We accounted for these results by extending Higgins' (1989) Synapse Model of knowledge accessibility to the stereotype domain.  相似文献   
137.
138.
The present study investigated whether an intervention aimed to increase cognitive ability in older adults also changes the personality trait of openness to experience. Older adults completed a 16-week program in inductive reasoning training supplemented by weekly crossword and Sudoku puzzles. Changes in openness to experience were modeled across four assessments over 30 weeks using latent growth curve models. Results indicate that participants in the intervention condition increased in the trait of openness compared with a waitlist control group. The study is one of the first to demonstrate that personality traits can change through nonpsychopharmocological interventions.  相似文献   
139.
Tobacco use remains the leading cause of preventable death. The outpatient medical clinic represents an important venue for delivering evidence-based interventions to large numbers of tobacco users. Extensive evidence supports the effectiveness of brief interventions. In a retrospective database analysis of 11,827 adult patients captured in the 2005 National Ambulatory Medical Care Survey (of which 2,420 were tobacco users), we examined the degree to which a variety of patient demographic, clinical and physician-related variables predict the delivery of tobacco counseling during a routine outpatient visit in primary care settings. In 2005, 21.7% of identified tobacco users received a tobacco intervention during their visit. The probability of receiving an intervention differed by gender, geographic region and source of payment. Individuals presenting with tobacco-related health conditions were more likely to receive an intervention. Most physicians classified as specialists were less likely to intervene. The provision of tobacco intervention services appears to be increasing at a modest rate, but remains well below desirable levels. It is a priority that brief interventions be routinely implemented to reduce the societal burden of tobacco use. (PsycINFO Database Record (c) 2012 APA, all rights reserved).  相似文献   
140.

Purpose

This study investigates safety climate as both a leading (climate → incident) and a lagging (incident → climate) indicator of safety–critical incidents. This study examines the “shelf life” of a safety climate assessment and its relationships with incidents, both past and future, by examining series of incident rates in order to determine when these predictive relationships expire.

Design/Methodology/Approach

A survey was conducted at a large, multinational chemical manufacturing company, with 7,467 responses at 42 worksites in 12 countries linked to over 14,000 incident records during the 2 years prior and 2 years following the survey period. Regressions revealed that safety climate predicts incidents of varying levels of severity, but it predicts the most severe incidents over the shortest period of time. The same is true for incidents predicting safety climate, with more severe incidents having a shorter predictive window. For the most critical relationship (climate predicting more severe incidents), the ability of a safety climate assessment to predict incidents expires after 3 months.

Implications

The choice of aggregation period in constructing incident rates is essential in understanding the safety climate–incident relationship. The common yearly count of incidents would make it seem that more severe incidents cannot be predicted by safety climate and also fails to show the strongest predictive effects of less severe incidents.

Originality/Value

This research is the first to examine assumptions regarding aggregation periods when constructing safety-related incident rates. Our work guides organizations in planning their survey program, recommending more frequent measurement of safety climate.  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