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   2258篇
  免费   71篇
  国内免费   4篇
  2333篇
  2021年   11篇
  2020年   35篇
  2019年   41篇
  2018年   53篇
  2017年   62篇
  2016年   58篇
  2015年   37篇
  2014年   51篇
  2013年   282篇
  2012年   93篇
  2011年   99篇
  2010年   67篇
  2009年   58篇
  2008年   78篇
  2007年   109篇
  2006年   75篇
  2005年   77篇
  2004年   72篇
  2003年   59篇
  2002年   84篇
  2001年   36篇
  2000年   39篇
  1999年   32篇
  1998年   36篇
  1997年   32篇
  1996年   31篇
  1995年   19篇
  1994年   29篇
  1993年   25篇
  1992年   29篇
  1991年   22篇
  1990年   19篇
  1989年   17篇
  1988年   14篇
  1987年   15篇
  1986年   21篇
  1985年   17篇
  1984年   28篇
  1983年   25篇
  1982年   33篇
  1981年   30篇
  1980年   26篇
  1979年   22篇
  1978年   29篇
  1977年   24篇
  1976年   21篇
  1975年   18篇
  1974年   20篇
  1973年   25篇
  1967年   12篇
排序方式: 共有2333条查询结果,搜索用时 15 毫秒
141.
Editorial     
Philip Hefner 《Zygon》1999,34(4):549-550
  相似文献   
142.

Objectives

This study aimed to establish the prevalence, pattern and nature of coaches’ verbal behaviour at children’s (ages 6-12 years) team sports events. The study draws upon the motivational model presented by Mageau and Vallerand (2003) to examine the influence of global (gender), contextual (sport related), and social (athlete gender) factors on coach comments.

Design

A cross-sectional observational study of coaches stratified across four team sports: Rugby Union, Netball, Association Football and Touch Rugby.

Method

The Observation Instrument at Sports Events was used to categorise covertly recorded verbal comments made by coaches at organised team sports games.

Results

Overall, 10,697 comments were recorded at 72 games at a rate of 3.71 comments/minute; 35.4% were categorised as positive, 21.6% as negative, and 43.0% as neutral. Significant differences in negative comments were identified between sport (p < .001) with rugby coaches recording the highest percentage of negative comments and the lowest percentage of positive comments; by coach gender (p < .001), with male coaches recording higher rates of negative comments; and by athlete gender (p < .001), with coaches of male-only teams recording higher rates of negative comments. When simultaneously included in a Poisson regression model the difference in negative comments between sports remained statistically significant (p < .001) whereas coach gender was no longer significant.

Conclusions

The ratio of negative coach comments for all sports gives cause for concern. These findings suggest that sports of national and cultural significance are a key driver of coaching behaviours in a competitive environment.  相似文献   
143.
144.
Editorial     
Philip Hefner 《Zygon》1995,30(4):529-530
  相似文献   
145.
146.
147.
Two psychological refractory period (PRP) experiments were conducted to examine overlapping processing in younger and older adults. A shape discrimination task (triangle or rectangle) for Task 1 (T1) and a lexical-decision task (word or nonword) for Task 2 (T2) were used. PRP effects, response time for T2 increasing as stimulus onset synchrony (SOA) decreased, were obtained for both age groups. The effect of word frequency on T2 was smaller at the short SOA than at the long SOA, reflecting slack effects, which were larger for older than younger adults in both experiments. These results suggest that older adults can perform lexical access of T2 in parallel with the processing of T1 at least as efficiently as younger adults.  相似文献   
148.
Abstract

In 1929, Wilhelm Reich lectured on “Psychoanalysis as a natural science” before the Communist Academy in Moscow; he was the only Freudian-trained Central European psychoanalyst to do so. That same year, his article “Dialectical materialism and psychoanalysis” was published in the Academy's journal, Under the Banner of Marxism, in both Moscow and Berlin. By this time, Reich's involvement with political activism aligned with the Austrian Communist Party was increasing, while simultaneously psychoanalysis in the Soviet Union was in decline. Our paper places these events in their proper historical context and includes a discussion of the various attempts to determine the compatibility of psychoanalysis and Marxism. We offer analyses of both the article, “Dialectical materialism and psychoanalysis,” and the lecture, “Psychoanalysis as a natural science,” and the reactions to both by Reich's Russian critics. We show the ways in which responses to his lecture foreshadow what becomes the standard Soviet assessment of psychoanalysis. As an appendix to this paper, we provide the first English translation of the Russian account of his lecture, as published in the Herald of the Communist Academy.  相似文献   
149.
The authors examined perfectionism and its association with perceived stress, coping processes, and burnout in a sample of 298 practicing school counselors. Latent profile analysis based on measures of perfectionism supported a 3‐class model made up of adaptive perfectionists, maladaptive perfectionists, and nonperfectionists. Among these groups, the authors found significant differences in perceived stress, coping processes, and burnout. Implications for the school counseling profession are discussed.  相似文献   
150.
The present study investigated the effectiveness of two cognitive strategies for resisting a craved food. One-hundred-and-ten self-identified chocolate cravers were randomised to a waiting list control condition or to receive a 60-minute standardised group intervention on cognitive restructuring (CR) or cognitive defusion (CD). All participants were provided with a bag of chocolates which they were instructed to carry with them for seven days and try to resist eating; uneaten chocolates were returned at the end of the study period. Measures included chocolate consumption and other behavioural, cognitive and evaluative self-reported outcomes. Overall, the odds of abstinence from chocolate were 3.26 times higher for participants in the CD than the CR condition. The effect of the interventions depended on baseline cognitive distress levels; for individuals at high levels of cognitive distress the CD condition led to significantly more restraint from chocolate than both the CR and control conditions. In addition, CD led to greater self-reported improvements in eating behaviours during the study period and was rated significantly easier to use and apply than CR. CD is discussed as a simple and efficient approach to manage food cravings and, potentially, other behavioural contributors to obesity.  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