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   480篇
  免费   83篇
  国内免费   13篇
  2024年   1篇
  2023年   33篇
  2022年   21篇
  2021年   32篇
  2020年   64篇
  2019年   46篇
  2018年   37篇
  2017年   59篇
  2016年   35篇
  2015年   34篇
  2014年   23篇
  2013年   99篇
  2012年   9篇
  2011年   7篇
  2010年   4篇
  2009年   6篇
  2008年   2篇
  2007年   5篇
  2006年   6篇
  2005年   5篇
  2004年   9篇
  2003年   1篇
  2001年   4篇
  2000年   1篇
  1999年   4篇
  1998年   3篇
  1997年   4篇
  1996年   3篇
  1995年   1篇
  1994年   1篇
  1993年   2篇
  1984年   2篇
  1983年   2篇
  1982年   6篇
  1980年   1篇
  1979年   1篇
  1978年   2篇
  1977年   1篇
排序方式: 共有576条查询结果,搜索用时 46 毫秒
71.
72.
The purpose of this meta-analysis was to examine the relationships between personality traits and participation in high-risk sport. A total of 149 effect sizes from 39 eligible articles were obtained wherein the personality traits of high-risk sport participants were compared with either low-risk sport participants or individuals not engaged in any sport. Results revealed significant effect sizes in favor of the high-risk participants for sensation seeking, extraversion, and impulsivity. Significant effect sizes in favor of the comparator groups were found for neuroticism, telic dominance, and sensitivity to punishment. No significant differences were observed in psychoticism, sensitivity to reward, socialization, agreeableness, conscientiousness, or openness. The implications of these results and potential avenues of future research are highlighted.  相似文献   
73.
74.
IntroductionThe dark side of affective commitment has been ignored in the past literature on organizational commitment.ObjectivesUsing the tenants of moral self-licensing theory, we examined how affective commitment can cause negative outcomes. We hypothesized that affective commitment leads to unethical pro-organizational behaviors, careerism and counter-productive work behaviors through increased urge for status striving.Methods and resultsA multi-wave and two-source data was obtained (n = 306) from employees and their peers working in the service sector of Pakistan. Employing structural equation modelling (SEM) analysis our results indicate that high levels of affective commitment might unleash status striving which further creates unethical pro-organizational behaviors, careerism and CWBs.ConclusionThe current study opens up a new side in the affective commitment literature by examining status striving as an underlying mechanism through which affective commitment reveals its deleterious consequences for employees.  相似文献   
75.
Initially conceived as an alternative to abstinence-based approaches, the initial goal of harm-reduction was to reduce the health consequences of drug use. Applied to all addictive behaviors (with or without use), it aims to reduce the individual and social problems generated by addiction without condemning the behavior. Harm-minimisation remained very poor in the gambling field. However, the legalization of online gambling in France and their specific characteristics, update the need to develop this field, which is still a new and relatively uncommon part of harm-reduction. The aim of this article is to draw up an inventory of existing knowledge, whether it has been tested empirically or not, in an ecological environment or in a laboratory situation, as regards tools allowing the player to remain in control of his gambling behavior. A reflection on future research and other possible tools is envisaged.  相似文献   
76.
Background/ObjectiveDepressive disorders have a high prevalence around the world. They present a great comorbidity with other disorders like anxiety, thereby making a differential diagnosis very difficult. The Basic Depression Questionnaire was designed to palliate this issue by isolating specific depression symptoms. Our aim is to study the reliability, factorial structure, and differential item functioning of this questionnaire. Method: The sample consisted of 1,397 adults without psychological problems (Mage = 29.76, SD = 11.25, 64.78% women) who completed the CBD. Results: We observed that none of the items presented differential functioning. A monofactorial structure was established. In this model a good fit was obtained by confirmatory factor analysis and a strict invariance by sex. The ordinal alpha was used to check the reliability and it fetched an index of .95. Conclusions: The Basic Depression Questionnaire has adequate psychometric properties. The absence of differential item functioning and the invariance by sex are guarantees of an adequate use to diagnose depression for men and women. So, its clinical use can help to differentiate between the specific diagnoses for depressive disorders and anxiety disorders.  相似文献   
77.
IntroductionUnderstanding the motivations that lead to the adoption of sexual behaviors is of major interest to both the individual and public health.ObjectivesThis work (i) questions the reasons that lead students from two French universities to adopt sexual behaviors, (ii) examines the motivational similarities and differences between men and women, (iii) compare the results to data from north American subjects.MethodIn total, 657 subjects (526 women; 131 men, mean age: 22.6 years) were requested to take part in an online study investigating sexual behaviors. Reason for Having Sex Questionnaire (Meston & Buss, 2007), was used as a basis for the identification of sexual motivations.ResultOn average 53.05 different motivations led to the adoption of sexual behaviors. Significant differences of men/women were found between men and women (72% significant differences in p < 0.05) but mainly of small amplitude (d < 0.33: 58.33%). Men and women also differ in the structure of interrelations between motivations and by the role played by the different motivations. Overall, female motivational system is more sectorized and more organized than the male system, which seems more resilient (density of interrelations Men: 46.3%; women: 34.2%; distance between motivations: 5.44 vs. 3.86, p < 0.001, d = 2.07). Cultural comparisons showed significant differences of low to moderate amplitude between young adult students in France and those who come from North American universities. Gender differences in sexual motivations for sex were more marked in France than in the US.ConclusionOur results argue for a bio-psychosocial and systemic approach of sexual motivations. Theoretical, methodological and practical perspectives are envisaged.  相似文献   
78.
ObjectivesTo explore adolescents' emotional experiences in competitive sport. Specifically, this study sought to identify, 1) The emotions adolescents' experience at tennis tournaments, 2) The precursors of the emotions they experience, and, 3) How adolescents attempt to cope with these emotions.DesignCase-study.MethodFour adolescent tennis players competed in four or five tennis matches under the observation of a researcher. Immediately following each match, participants completed a post-match review sheet and a semi-structured interview. A further semi-structured interview was completed at the end of the tournament. Review sheets, notes from match observations, and video recordings of matches were used to stimulate discussions during final interviews. All data were analyzed following the procedures outlined by Miles and Huberman (1994).ResultsParticipants cited numerous positively and negatively valenced emotions during matches and tournaments. Participants' emotions seemed to be broadly influenced by their perceptions of performance and outcomes, as well as their opponent's behavior and player's perceptions of their own behavior. Participants described various strategies to cope with these emotions, such as controlling breathing rate, focusing on positive thoughts, and individualized routines. Further, if participants perceived them to be facilitative, negative emotions could be beneficial for performance.ConclusionThis study provided original insights into the complexity of adolescent athletes' emotional experiences at competitions and highlights the critical need for further in-depth examinations of youth sport to fully comprehend the experiences of young people. Most notably, the findings highlight the necessity of considering the impact of both intra- and interpersonal influences on adolescents' emotional experiences, while also accounting for temporal changes.  相似文献   
79.
Background: Transgender people (those who feel incongruence between the gender they were assigned at birth and their gender identity) engage in lower levels of physical activity compared to cisgender (non-transgender) people. Several factors have been shown to affect physical activity engagement in the cisgender population; however, the physical activity experiences of young transgender adults have not been explored. It is therefore the aim of the current study to understand what factors are associated with physical activity and sport engagement in young transgender adults who are medically transitioning.

Method: Semi-structured interviews were conducted with 14 young transgender adults (18–36 years) who had initiated their medical transition at a transgender health service in the United Kingdom. The data were analyzed using thematic analysis.

Results: Two main themes were identified: (1) barriers and (2) facilitators to physical activity and sport. Overall, the young transgender adults were insufficiently active due to inadequate changing facilities, body dissatisfaction, fears surrounding “passing” and not being accepted by others. At the same time, participants were motivated to engage in physical activity to increase their body satisfaction and gender congruence. However, participants felt there was a lack of safe and comfortable spaces to engage in physical activity and sport.

Conclusion: Young transgender adults who are medically transitioning experience several barriers to physical activity and sport, despite being motivated to be physically active. Initiatives to facilitate young transgender adults' ability to put their motivations into practice (i.e. to be more physically active) are needed.  相似文献   

80.
A phenomenological model (labeled ‘EC’) is developed as an alternative to current analyses of the imagination in sport philosophy, heirs to an Enlightenment notion that conceptualizes imaginings as abstract, eidetic, and representational. EC describes how Eidetic and Corporeal Imaginings (EIs & CIs) phenomenologically structure our imaginative undertakings. EIs keep the ‘ideal’ aspect, but CIs—enacted, corporeal, non-representational—are more fundamental and foundational. Sports are particularly suited to express CIs’ muscular imaginings, which result in novel performances. An enactive framework theorizes CIs as non-representational interactions.  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