全文获取类型
收费全文 | 1313篇 |
免费 | 27篇 |
国内免费 | 1篇 |
专业分类
教育 | 926篇 |
科学研究 | 112篇 |
各国文化 | 22篇 |
体育 | 133篇 |
文化理论 | 9篇 |
信息传播 | 139篇 |
出版年
2023年 | 7篇 |
2022年 | 7篇 |
2021年 | 31篇 |
2020年 | 48篇 |
2019年 | 60篇 |
2018年 | 74篇 |
2017年 | 75篇 |
2016年 | 69篇 |
2015年 | 33篇 |
2014年 | 44篇 |
2013年 | 247篇 |
2012年 | 33篇 |
2011年 | 37篇 |
2010年 | 30篇 |
2009年 | 34篇 |
2008年 | 26篇 |
2007年 | 27篇 |
2006年 | 25篇 |
2005年 | 19篇 |
2004年 | 19篇 |
2003年 | 23篇 |
2002年 | 24篇 |
2001年 | 17篇 |
2000年 | 15篇 |
1999年 | 17篇 |
1998年 | 13篇 |
1997年 | 22篇 |
1996年 | 14篇 |
1995年 | 17篇 |
1994年 | 13篇 |
1993年 | 10篇 |
1992年 | 21篇 |
1991年 | 11篇 |
1990年 | 5篇 |
1989年 | 15篇 |
1988年 | 14篇 |
1987年 | 12篇 |
1986年 | 5篇 |
1985年 | 7篇 |
1984年 | 16篇 |
1983年 | 17篇 |
1982年 | 12篇 |
1981年 | 6篇 |
1980年 | 10篇 |
1979年 | 14篇 |
1978年 | 9篇 |
1977年 | 12篇 |
1976年 | 3篇 |
1975年 | 4篇 |
1974年 | 4篇 |
排序方式: 共有1341条查询结果,搜索用时 15 毫秒
991.
Jonathan P. Schwartz Linda D. Griffin Melani M. Russell Sarannette Frontaura‐Duck 《Journal of College Counseling》2006,9(1):90-96
An innovative psychoeducational intervention designed to raise awareness, teach skills, and affect attitudes toward dating violence was presented to fraternity and sorority members. The content of the intervention focused specifically on ways that stereotypical and misogynistic beliefs contribute to dating violence. Initial evaluation indicated that the participants had significantly fewer stereotypical gender role attitudes that support dating violence. Implications are presented for the prevention of dating violence. 相似文献
992.
993.
994.
995.
The aim of this study was to evaluate physiological and technical attributes of prepubertal soccer players during multiple small-sided games (SSGs), and determine if SSGs can act as a talent identification tool. Sixteen highly trained U10 soccer players participated and separated into two groups of eight. Each group played six small-sided (4 vs. 4) matches of 5-min duration. Each player was awarded total points for the match result and goals scored. A game technical scoring chart was used to rate each player’s performance during each game. Time-motion characteristics were measured using micromechanical devices. Total points had a very large significant relationship with game technical scoring chart (r = 0.758, P < 0.001). High-speed running distance had a significantly large correlation with game technical scoring chart (r = 0.547, P < 0.05). Total distance covered had a significant and moderate correlation with game technical scoring chart (r = 0.545, P < 0.05) and total points (r = 0.438, P < 0.05). The results demonstrated a large agreement between the highest-rated players and success in multiple SSGs, possibly due to higher-rated players covering larger distances in total and at high speed. Consequently, multiple SSG could be used to identify the more talented prepubertal soccer players. 相似文献
996.
Mohsen Shafizadeh Keith Davids Vanda Correia Jonathan Wheat Hazuan Hizan 《Journal of sports sciences》2016,34(17):1596-1601
The aim of this study was to examine whether perceptual variables can provide informational constraints for the goalkeepers to intercept the ball successfully in 1v1 dyads. Video images of 42 actions (1v1 in direct shots) were selected randomly from different matches and divided into conceded goals (n = 20) and saved actions (n = 22) to investigate interceptive actions of 20 goalkeepers in the English Premier League in season 2013–2014. Time to Contact (TTC) of the closing distance gap between shooter and goalkeeper was obtained by digitising actions in the 18-yard penalty box. Statistical analyses revealed that, in sequences of play resulting in an intercepted shot at goal, goalkeepers closed down outfield players in the X axis, whereas when a goal was conceded, there was a significantly delayed movement by goalkeepers toward the shooters in this plane. The results of canonical correlations showed that a decreasing distance between a shooter and goalkeeper, and accompanied reduction in relative interpersonal velocity followed a temporal pattern. Findings of this study showed how perception of key informational constraints on dyadic system relations, such as TTC, interpersonal distance and relative velocity, constrain elite goalkeepers’ interceptive actions, playing an important role in successful performance. 相似文献
997.
998.
Attention deficit hyperactivity disorder (ADHD) is the most common neurodevelopmental psychiatric disorder among children. Despite the noted positive aspects of the disorder, it is often associated with a range of negative outcomes for that are detrimental to children's education and wider well-being. This comprehensive scoping review examined empirical literature from seven academic journal databases and specialist journals, published over 10 years, in relation to the benefits of sport/physical activity upon the effects of ADHD. The databases and time frame were chosen to give the ‘ideal [scenario]?…?that could answer the review question’, within the limitations of journal database access and resource available; searches of grey literature were also conducted. Ten articles were included in the final review. Due to the variation of methodological approach, sample size, and, most importantly, the form of physical activity measured, it is difficult to identify the ‘best’ form of physical activity to mediate symptoms of ADHD. However, it can be plausibly claimed that physical activity interventions may provide an alternative, non-pharmaceutical approach to management of ADHD in children. 相似文献
999.
Jonathan Griffin 《Learned Publishing》2016,29(2):119-123
- Access to Research is an online service for local libraries across the UK.
- Many large STM publishers have provided free walk‐in access to their content.
- The initiative is in response to a recommendation in the government‐commissioned ‘Finch Report’ on improving access to publically funded research.
- The service has just completed a 2‐year pilot, and toward the end of the pilot, research was commissioned to understand its impact.
- The research demonstrated the value of the service to local library users, so publishers’ local libraries have decided to continue providing the service.
1000.
Richard J. Matthews 《Archival Science》2016,16(3):213-260
Hägglund’s “radical atheism”—innovative thinking within the philosophical current of “speculative materialism”—revitalizes deconstruction and provides an important basis to define parameters for the archivist’s role as activist for social justice. This paper argues postmodern archival theory gets deconstruction wrong by misreading Derrida’s “Archive fever” as a theory of “archontic power”; this misleads archivists on the call for justice. Properly understanding that justice is undecidable, radical atheism explodes the tension between postmodernists’ appreciation of all views and perspectives and their commitment to right unjust relations of power. This paper first advances the negative argument that “Archive fever” is not about power and injustice. It then advances the positive argument that “Archive fever” is Derrida’s effort to look at actual archives to resolve Freud’s problematic theorizing of a “death drive.” In a close and comprehensive reading of “Archive fever,” this paper explores the notion of “archive fever” as a death drive and suggests Derrida’s efforts are inconclusive. Viewed through the lens of radical atheism, the archive’s “traces”—the material of actual archives writ large in the manner of Derrida’s thinking about a universal archive—serve to mark the flow of time. Understanding the structure of the trace reveals the source of internal contradictions, discontinuities, and instabilities in the meaning of all things. It explains why justice is undecidable. In face of the unconditional condition of this undecidability, we as archivists and humans are compelled to make decisions and to act. Deconstruction politicizes our actions and evokes a responsibility that cannot be absolved. 相似文献