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   329篇
  免费   3篇
  332篇
  2024年   2篇
  2023年   10篇
  2022年   14篇
  2021年   11篇
  2020年   24篇
  2019年   19篇
  2018年   9篇
  2017年   19篇
  2016年   24篇
  2015年   16篇
  2014年   15篇
  2013年   38篇
  2012年   9篇
  2011年   13篇
  2010年   14篇
  2009年   21篇
  2008年   17篇
  2007年   15篇
  2006年   9篇
  2005年   10篇
  2004年   2篇
  2003年   3篇
  2002年   5篇
  2001年   5篇
  2000年   1篇
  1999年   1篇
  1998年   2篇
  1995年   1篇
  1991年   1篇
  1987年   1篇
  1980年   1篇
排序方式: 共有332条查询结果,搜索用时 0 毫秒
51.
There appears to be some perceptual confusion with regard to the scope and extent of online bullying based on media reports and a number of studies—some of which are theoretically sound and methodologically rigorous and some of which are not. In the following text, we share findings from our own research and those of our peers to highlight the actual prevalence rates of cyberbullying. We also depict an overlap between offline and online bullying based on empirical works to make clear that those who are mistreated in the real world and in cyberspace are not two separate populations. Finally, we champion the systemic approach of enhancing the emotional and relational climate within schools as the most promising way to stem the tide of adolescent aggression.  相似文献   
52.
Although the Youth Self-Report (YSR) has been used in many studies throughout the world, little is known about the equivalence of the factor structure of this instrument for immigrant adolescents. Measurement invariance of the three internalizing syndrome scales of the YSR was tested across four ethnic groups (native Dutch, Surinamese, Turkish, Moroccan) and over time. Results of the present study showed that the scales were invariant across all ethnic groups and over time. Together, the results indicated that the YSR can be used for developmental studies in these immigrant populations.  相似文献   
53.
Four instruments—the NEO-Five-Factor Inventory (NEO-FFI), the Adjective Check List (ACL), the Myers–Briggs Type Indicator (MBTI) and the California Child Q-Set (CCQ)—and two data sources—self reports and parental ratings—were used to assess personality dimensions according to the five-factor model of personality in 870 academically talented youth (mean age = 13.77) from the U.S.A. Data from the parents of 565 of these children were also analysed. The factor structure of the self and parent reports, the convergence between the two sources of reports and the correlations of the adjectives in the ACL with the scores on the NEO-FFI were all consistent with previous results obtained from adults. The findings largely support the notion that the five-factor model as derived from data from adults is applicable to academically talented youth.  相似文献   
54.
This study examined the difference in 22 3–5 year old boys selected to an advanced or non-advanced group on an English community-based professional club training program. Time to complete 15 m linear sprint and 15 m zig-zag agility tests, with and without a ball, were used to assess the children’s technical skill and motor ability. Age and body mass of both groups were the same, whereas height was greater and BMI was lower in the selected group (p < 0.01). Linear sprint times without and with the ball were 3.98 ± 0.35 and 4.44 ± 0.36 s, respectively for the selected and corresponding times were 4.64 ± 1.04 and 11.2 ± 5.37 s for the non-selected (p < 0.01, ES 0.8, 1.8). Similar results were found when a change of movement was included, both with and without the ball. A model of selection indicated that performance in an agility test with the ball and height had the greatest discriminatory power and explained 95.5% of between group variance. Selected players performed significantly better in tests when ball control was required. These findings suggest that technical proficiency and physical differences may influence team selection in three to five year old children.  相似文献   
55.
This paper sets out to look at the processes of mentoring from the perspectives of adult mentors who were interviewed as part of a wider study of young people's perceptions and understandings of informal mentoring processes. It seeks to clarify the processes of mentoring within the context of the ‘risk society’ by posing the question, how do young people and mentors perceive these processes? What do mentors get out of the mentoring relationship? Findings from a qualitative study of informal mentoring relationships are drawn on to suggest that the mentors perceive the experience of being identified as a mentor and the processes of mentoring in highly positive terms. It is argued that this provides a form of ‘cultural capital for mentors’ in helping them to make sense of the challenges and dilemmas they face as adults. It is concluded that this finding has important implications for the design of mentoring interventions with young people. Copyright © 2000 John Wiley & Sons, Ltd.  相似文献   
56.
Taxometric coherent cut kinetic analyses were used to test the latent structure of anxiety sensitivity (AS) among 371 youth. Anxiety sensitivity was indexed by the 18-item Childhood Anxiety Sensitivity Index (CASI; Silverman et al., J. Clin. Child Psychol. (1991), 20, 162-168). Two sets of manifest indicators of AS were constructed using the CASI: (1) three item-parcel manifest indicators: disease concerns, unsteady concerns, and mental illness concerns; and (2) nine single-item indicators representing each of these three facets of AS. Results from standard and short-scale MAXCOV procedures, internal consistency tests, analyses of simulated Monte Carlo data, and MAMBAC external consistency tests indicated that the latent structure of anxiety sensitivity among youth was taxonic. Estimated base rate of the observed AS taxon ranged between 13.6 and 16.5%. The present findings are discussed in terms of theoretical implications for the study of AS and vulnerability for anxiety psychopathology.  相似文献   
57.
Using an experimental design with a sample of African-American high school students (n=94), this study examines the determinants of students' initial trust beliefs about adult mentors. Consistent with the model of initial trust formation, results indicate that both structural assurance beliefs and youth dispositions toward trust were positive, significant predictors of the belief in an adult mentor's benevolence, honesty, competence, and predictability. Mentor selection procedures were not related to any of the trust beliefs. Ethnic identity of the student was found to moderate the relation between two of these beliefs (competence and predictability) with racial similarity of the mentor and student. Contrary to expectations, African-American students with low ethnic identity believed that a White adult mentor would be more competent and predictable than students with high ethnic identity. Implications for work-based, adult-youth mentoring programs and future research are discussed.  相似文献   
58.
The present study assessed the effect of interpersonal similarities between mentors and protégés in a large formal teacher mentoring program. The dependent variables included protégés’ satisfaction with the services provided by the program and perception of the program as influencing the decision to continue as a New York City Public School teacher. Two years of responses to surveys indicated that mentor-protégés similarities, most notably in the relatively intangible areas of outside interests, teaching styles, or personality types, fostered stronger relationships between mentors and protégés.  相似文献   
59.
西方指导关系的理论概述   总被引:1,自引:0,他引:1       下载免费PDF全文
指导关系研究是西方组织行为学界近30年来比较关注的话题,然而国内对它的介绍却非常少。作者总结了大量的国外文献,从指导关系的定义、功能、发展阶段和类型四个方面进行了详细的论述。现在西方指导关系的研究已经从理论建构转向了影响指导效果的因素上,结合国内的企业背景,文章最后提出了一些相关的研究建议  相似文献   
60.
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