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   4530篇
  免费   208篇
  国内免费   3篇
  2023年   48篇
  2022年   56篇
  2021年   72篇
  2020年   113篇
  2019年   99篇
  2018年   175篇
  2017年   175篇
  2016年   193篇
  2015年   147篇
  2014年   136篇
  2013年   542篇
  2012年   296篇
  2011年   219篇
  2010年   154篇
  2009年   171篇
  2008年   222篇
  2007年   221篇
  2006年   140篇
  2005年   145篇
  2004年   126篇
  2003年   108篇
  2002年   103篇
  2001年   86篇
  2000年   81篇
  1999年   63篇
  1998年   37篇
  1997年   35篇
  1996年   29篇
  1995年   31篇
  1994年   23篇
  1993年   32篇
  1992年   32篇
  1991年   23篇
  1990年   38篇
  1989年   39篇
  1988年   24篇
  1987年   35篇
  1986年   29篇
  1985年   34篇
  1984年   31篇
  1983年   25篇
  1981年   17篇
  1980年   17篇
  1979年   30篇
  1975年   26篇
  1974年   25篇
  1973年   18篇
  1971年   18篇
  1970年   20篇
  1968年   18篇
排序方式: 共有4741条查询结果,搜索用时 15 毫秒
121.
122.
123.
124.
125.
Ohne ZusammenfassungIn gekürzter Form anläßlich der 5. Tagung experimentell arbeitender Psychologen am 10. 4. 1963 in Tübingen vorgetragen.  相似文献   
126.
127.
By mid-March 2020, most countries had implemented nationwide lockdown policies aimed at decelerating the spread of SARS-CoV-2. At that time, nobody knew how long these policies would have to remain in force and whether they would have to be extended, intensified or made more flexible. The present study aimed to illuminate how the general public in Germany reacted to the prospect of increasing the length, the intensity and/or the flexibility of distancing rules implied by different lockdown scenarios. Endorsement of and compliance with five specific lockdown scenarios were assessed in a large (N = 14,433) German sample. Results showed that lockdown length affected respondents' reactions much more strongly than intensity or flexibility. Additional analyses (i.e., mixture distribution modelling) showed that half of the respondents rejected any further extensions or intensifications, while 20% would endorse long-term strategies if necessary. We argue that policy-makers and political communicators should take the public's endorsement of and compliance with such scenarios into account, as should simulations predicting the effects of different lockdown scenarios.  相似文献   
128.
Studies in Philosophy and Education - In this paper, I set an aspect of what it is to live a flourishing life against the backdrop of neo liberal trends that continue to influence educational...  相似文献   
129.
We performed three experiments to improve the quality and retention of data obtained from a Procedure for Rapidly Establishing Steady-State Behavior (PRESS-B; Klapes et al., 2020). In Experiment 1, 120 participants worked on nine concurrent random-interval random-interval (conc RI RI) schedules and were assigned to four conditions of varying changeover delay (COD) length. The 0.5-s COD condition group exhibited the fewest instances of exclusive reinforcer acquisition. Importantly, this group did not differ in generalized matching law (GML) fit quality from the other groups. In Experiment 2, 60 participants worked on nine conc RI RI schedules with a wider range of scheduled reinforcement rate ratios than was used in Experiment 1. Participants showed dramatic reductions in exclusive reinforcer acquisition. Experiment 3 entailed a replication of Experiment 2 wherein blackout periods were implemented between the schedule presentations and each schedule remained in operation until at least one reinforcer was acquired on each alternative. GML fit quality was slightly more consistent in Experiment 3 than in the previous experiments. Thus, these results suggest that future PRESS-B studies should implement a shorter COD, a wider and richer scheduled reinforcement rate ratio range, and brief blackouts between schedule presentations for optimal data quality and retention.  相似文献   
130.
The mindfulness at work literature lacks a multi-faceted measure of mindfulness that is applicable in the work context. Building on predominantly clinically oriented, multi-faceted mindfulness measures, we aimed to develop and validate such a measure and to provide first insights into differential validities of mindfulness subfacets for work outcomes. Data from seven work samples (overall n = 4,977) provided support that (a) a 4-factor structure representing the subfacets of Describing, Nonreactivity, Nonjudging, and Act with Awareness replicates across samples; (b) subfacets and overall scale have good internal consistency and retest reliability; (c) the measure demonstrates convergent and discriminant validity; (d) it demonstrates criterion-related validity for well-being, motivational, and interpersonal work outcomes; (e) the Mindfulness@Work Scale explains variance in outcome variables above a unidimensional measures of mindfulness supporting its incremental validity. Furthermore, relative weights and incremental validity analyses revealed differential validities of subfacets of the Mindfulness@Work Scale in relation to positive psychological states versus psychological distress. Overall, findings suggest that the Mindfulness@Work Scale has good psychometric properties and that a differentiation of subfacets provides novel insights into the role of mindfulness for work outcomes.  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