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   1924篇
  免费   250篇
  2023年   40篇
  2022年   10篇
  2021年   20篇
  2020年   111篇
  2019年   32篇
  2018年   42篇
  2017年   99篇
  2016年   113篇
  2015年   98篇
  2014年   94篇
  2013年   392篇
  2012年   117篇
  2011年   68篇
  2010年   80篇
  2009年   90篇
  2008年   75篇
  2007年   53篇
  2006年   58篇
  2005年   29篇
  2004年   26篇
  2003年   26篇
  2002年   26篇
  2001年   11篇
  2000年   17篇
  1999年   19篇
  1998年   10篇
  1997年   9篇
  1996年   40篇
  1995年   30篇
  1994年   22篇
  1993年   24篇
  1992年   35篇
  1991年   34篇
  1990年   31篇
  1989年   19篇
  1988年   19篇
  1987年   12篇
  1986年   18篇
  1985年   5篇
  1984年   4篇
  1983年   5篇
  1982年   9篇
  1981年   8篇
  1980年   11篇
  1979年   15篇
  1978年   23篇
  1977年   22篇
  1975年   3篇
  1973年   6篇
  1972年   6篇
排序方式: 共有2174条查询结果,搜索用时 15 毫秒
161.
Background. Motivational interference is defined as the amount of impairment in a target activity due to the incentives of a non‐chosen attractive alternative. The amount to which pupils experience motivational interference while studying or while performing a leisure activity in a school–leisure conflict situation is seen as depending on the values they attach to achievement and well‐being. At the same time, values may also be effects of frequent experience of motivational interference in the respective areas. Aims. The study is aimed at investigating the reciprocal relationship between personal value orientations and the experience of motivational interference during studying and leisure. Sample. A total of 363 pupils (sixth to eighth graders at the time of first measurement) completed the same questionnaire twice in a 2‐year interval. Method. The questionnaire included measures of achievement and well‐being value orientation and the experience of motivational interference during studying and during leisure in school–leisure conflicts. For this, two scenarios were created. In regression analyses, achievement and well‐being value orientations as well as their interaction terms were used as predictors for experience of motivational interference at t2 while controlling for experience of motivational interference at t1, and vice versa. Additionally in path models, these relations were tested in an integrative way. Results. Pupils' achievement value orientations were connected to differential changes in experiencing motivational interference during leisure and during studying in one scenario but only for pupils low or medium in well‐being value orientation. Conversely, experience of motivational interference at t1 was related to changes in value orientations 2 years later. High motivational interference during studying led to an increase in well‐being value orientation, while high motivational interference during leisure was followed by a decrease in well‐being value orientation and an increase in achievement value orientation. Overall, path models supported these results. Conclusions. The results are discussed in terms of value change and are linked to self‐control and motivation research.  相似文献   
162.
163.
164.
ABSTRACT In 3 experiments, some participants read a story describing ambiguously mean behaviors performed by another person. Other participants read the story and imagined that they performed the behaviors. Results showed that (a) exposure to a conceptual priming manipulation caused assimilation effects in actor meanness judgments, regardless of whether the actor was self or other, (b) tasks designed neither to heighten self-concept accessibility nor to threaten the self moderated the effects of conceptual meanness primes on self-meanness judgments, and (c) this lack of moderation occurred despite considerable evidence of self–enhancement effects elsewhere in self-judgments. A fourth experiment examined the extent to which priming affected interpretations of real self or other behavior. Results were consistent with the idea that priming altered event interpretation and subsequent judgments but also suggested that judgments were influenced by self-enhancement motivation. Implications of the results for theorizing in personality and self-knowledge acquisition are discussed.  相似文献   
165.
This study uses a social-ecological approach to the development of delinquency. The authors emphasize that a balance between eliminating risk and enhancing protection across domains is essential in reducing problems and promoting competence. The cumulative risk and promotive effects of temperament, family and school factors in preadolescence were examined on different groups of delinquents (based on self-report) in early adolescence. Data from the first two waves of the TRAILS study (N = 2,230) were used. The results provide evidence for a compensatory model that assumes main effects of risk and promotive factors on problem behavior. Accumulation of risks in preadolescence promoted being a serious delinquent in early adolescence, with the strongest effects for temperament. Accumulation of promotive effects decreased being a delinquent and supported being a non-delinquent. Furthermore, evidence is found for a counter-balancing effect of cumulative promotive and risk factors. Exposure to more promotive domains in the relative absence of risk domains decreased the percentage of serious delinquents. Our results did not support a protective model. Implications for prevention and intervention are discussed.  相似文献   
166.
Abstract

The debate about global distributive justice is characterized by an often stark opposition between universalistic approaches, advocating an egalitarian global redistribution of wealth (Beitz, Pogge, Barry, Tan), and particularistic positions, aiming to justify a restriction of redistribution to the domestic community (D. Miller, R. Miller, Blake, Nagel, Rawls). I argue that an approach starting from the deliberative model of democracy (Habermas) can overcome this opposition. On the one hand, the increasingly global scope of economic interactions implies that the range of individuals concerned with the redistribution of wealth should also be increasingly universal. On the other hand, the need for democratic deliberation refers to the fact that demands of justice should be contextual and should take into account the particular circumstances, needs and values of the people concerned. Both concerns can be realized simultaneously only within a multi‐layered democratic system in which redistribution is a concern at the domestic, the international and the global level.  相似文献   
167.
Novice skiers’ learning and performance is often hampered by the anxiety of falling. We investigated if the use of Bigfoot (i.e., short skis) for the first 4 of 10 days of a skiing course reduces anxiety. We surveyed state anxiety at the beginning and on the ninth day of the skiing course. Compared to a control group, which completed the course on normal skis, the Bigfoot group showed significantly reduced state anxiety on the ninth day, even though they had been performing on normal skis for the last 5 days.  相似文献   
168.
The purpose of this study was to investigate the relationship between psychological correlates and flow in tennis competition. Using a cross-sectional design, the sample of 261 junior tennis athletes showed moderate-to-strong correlations between flow (dispositional and state) and confidence (r disp = .59; r state = .35), imagery use (r disp = .58; r state = .32), and action control (r disp = .41; r state = .40), whereas absorption was orthogonal to flow. Commonality analysis revealed that imagery and confidence accounted for 34.2% of the variance in dispositional flow. The results are discussed for the development of intervention studies in order to enhance flow in competition.  相似文献   
169.
Based on over 25 years of research on hidden profiles and information sharing in groups, and particularly our own work in this area, we outline a general model of how groups can achieve better decisions in a hidden profile situation than their individual members would have been capable of (i.e., synergy). At its core the model defines intensity and bias as the two key parameters that have to be optimised with regard to both the discussion of information and the processing of information in order to ensure synergy in group decision making. We review the empirical literature on information sharing and group decision making in the hidden profile paradigm (with a particular focus on our own studies) to illustrate how group decision quality can be enhanced by increasing intensity and decreasing bias in the discussion and processing of information. Finally we also outline why we think that the lessons learned from research using the hidden profile paradigm can be generalised to group decision-making research in general, and how these lessons can stimulate studies in other fields of group decision-making and group performance research.  相似文献   
170.
I use dissociation and the concept of the multiple self to link Mitchell's profound insight with Goldner's critique. In the process, I use the idea of dissociation to think about the nature of different kinds of long-term relationships.  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