全文获取类型
| 收费全文 | 146篇 |
| 免费 | 1篇 |
专业分类
| 教育 | 98篇 |
| 科学研究 | 15篇 |
| 体育 | 21篇 |
| 文化理论 | 3篇 |
| 信息传播 | 10篇 |
出版年
| 2023年 | 3篇 |
| 2022年 | 3篇 |
| 2021年 | 3篇 |
| 2020年 | 5篇 |
| 2019年 | 4篇 |
| 2018年 | 16篇 |
| 2017年 | 12篇 |
| 2016年 | 10篇 |
| 2015年 | 4篇 |
| 2014年 | 6篇 |
| 2013年 | 16篇 |
| 2012年 | 3篇 |
| 2011年 | 4篇 |
| 2010年 | 5篇 |
| 2009年 | 1篇 |
| 2008年 | 1篇 |
| 2007年 | 1篇 |
| 2006年 | 1篇 |
| 2005年 | 1篇 |
| 2004年 | 3篇 |
| 2003年 | 1篇 |
| 2002年 | 3篇 |
| 2001年 | 5篇 |
| 1999年 | 1篇 |
| 1998年 | 3篇 |
| 1995年 | 1篇 |
| 1993年 | 1篇 |
| 1991年 | 1篇 |
| 1990年 | 2篇 |
| 1989年 | 2篇 |
| 1988年 | 1篇 |
| 1987年 | 3篇 |
| 1986年 | 2篇 |
| 1985年 | 3篇 |
| 1984年 | 2篇 |
| 1983年 | 3篇 |
| 1982年 | 1篇 |
| 1981年 | 5篇 |
| 1980年 | 1篇 |
| 1979年 | 1篇 |
| 1974年 | 2篇 |
| 1973年 | 1篇 |
排序方式： 共有147条查询结果，搜索用时 15 毫秒
1.
2.
Mariusz Lipowski Małgorzata Lipowska Magdalena Jochimek Daniel Krokosz 《European Journal of Sport Science》2016,16(2):246-255
We hypothesised that resiliency may protect adolescents against risky behaviours, and that both the practicing of sports, and gender are moderating variables in relationships between resiliency and risky behaviours. The study included 18-year-old pupils from a selection of secondary schools (n = 556). A total of 188 individuals practiced competitive sports and the remaining 368 participants were non-athletes. The participants were examined with the Resiliency Assessment Scale for Children and Adolescents (SPP-18) and with a survey containing questions and statements related to high-risk “experiments with adulthood”. Adolescent athletes showed higher levels of resiliency than their peers. The power of the “Determination and Persistence in Action” effect on “Alcohol” scale differed significantly between male athletes and male non-athletes. Only in the athletes groups were higher scores on this scale reflected by lower values on the “Drugs” scale. Moreover, it is possible to observe differences in undertaking risky behaviour between male and female athletes. The analysis of risky sexual behaviour suggests that sport is a risk factor for men, and a protective factor for women. These data suggest that consistent prophylactic and psycho-educative activities, with a special attention to differences between genders, should be provided to all the adolescents, irrespective of their sport performance levels. 相似文献
3.
Wojciech Szczęsny Magdalena Kuligowska-Prusińska Stanisław Dąbrowiecki Jakub Szmytkowski Adrian Reśliński Maciej Słupski 《Journal of Zhejiang University. Science. B》2018,19(1):65-70
Purpose
Metalloproteinases are a key component of the pathogenesis of abdominal hernias. Obesity is considered a risk factor in herniogenesis and hernia recurrence. The aim of this study was to evaluate the serum concentrations of metalloproteinase-2 (MMP-2), MMP-9, MMP-13, and adiponectin in morbidly obese and nonoverweight controls.Materials and methods
The participants were recruited from among patients undergoing bariatric and non-bariatric surgery and divided into two groups: I (body mass index (BMI)≥35 kg/m2, n=40) and II (BMI<25 kg/m2, n=30). Serum concentrations of MMP-2, MMP-9, MMP-13, and adiponectin were measured using enzyme-linked immunosorbent assay (ELISA).Results
A statistically significant difference between groups was observed for MMP-2 concentration. The median MMP-9 concentration was higher in the obese group, but the difference was not statistically significant. Median MMP-13 concentrations did not differ between groups. Serum adiponectin concentration was insignificantly higher in the non-obese group.Conclusions
The elevated serum MMP-2 and MMP-9 concentrations in obese individuals may be related to the higher incidence of incisional hernias in this population.4.
The goal of this work is to better understand the institutional changes in the educational systems of the Czech Republic, Hungary, Poland and Slovakia. We demonstrate that the educational reforms implemented during the transformation introduced very different institutional arrangements in the four countries, despite the fact that their systems shared many common characteristics at the beginning of the 1990s. Differences between the national approaches to educational reforms are particularly reflected in the modes of education decentralisation, the level of school autonomy, accountability and funding mechanisms. We believe that different institutional arrangements may have contributed to the divergent achievements of the Czech Republic, Slovakia, Hungary and Poland in the PISA programme. 相似文献
5.
The article forms an analysis of the religious discrimination discourse in Polish public schools, with special attention paid to the culturally specific, Polish understanding of the notion of religious discrimination. The introductory part presents the concept of religious discrimination as present in anti-discriminatory policies. The following part outlines the Polish system of religious education and its relation to the religious discrimination. Studies on religious discrimination in Poland are presented and discussed. Important context is supplied by a presentation of two recent cases of religious discrimination in Polish public schools, and the actions undertaken by the Freedom from Religion Foundation. Authors of the article point out the important influence of cultural context on the perception of religious discrimination. The attention is drawn to the seemingly homogenous environment of the Polish school and of the discriminative discourse used in political and social debates. The analysis shows that the presence of religion as a subject in Polish schools remains a cause of conflict between the religious and atheist citizens, a conflict in which concepts of religious discrimination and religious freedom are used as arguments by both sides. 相似文献
6.
7.
8.
Kazimierz Musiał 《Tertiary Education and Management》2013,19(1):45-60
Present higher education reforms in the Nordic countries diminish the role and influence of the state on the governance of higher education institutions. While still providing a framework for the management of higher education, in general, the state supervises rather than controls higher education institutions (HEIs). The rhetoric of change stipulates HEIs to respond to environmental needs, and the external stakeholders often assume greater prominence relative to the internal ones. This development is explained by a paradigmatic shift in the concept of good governance. Furthermore, the Stakeholder Society perspective is used to investigate the changing position and meaning of stakeholders in Nordic higher education. 相似文献
9.
The article presents the results of a study focusing on the family situation, education and interpersonal relations of adults (26–35 years old) who in their adolescence (16–19 years old) displayed exceptional giftedness. One group of those surveyed were national academic award winners (90). The control group consisted of 90 people of no outstanding academic achievement. The research found many differences between these two groups, both in the family situation and in interpersonal relations. High achievers were raised in families of higher social and professional status, and almost 72.2% of them decided to continue their academic career after they had graduated from university. The national academic award winners showed higher scores in shyness and lower scores in sociability in interpersonal relations. 相似文献
10.