全文获取类型
收费全文 | 569篇 |
免费 | 12篇 |
专业分类
教育 | 411篇 |
科学研究 | 40篇 |
各国文化 | 25篇 |
体育 | 45篇 |
文化理论 | 3篇 |
信息传播 | 57篇 |
出版年
2023年 | 2篇 |
2022年 | 3篇 |
2021年 | 5篇 |
2020年 | 23篇 |
2019年 | 29篇 |
2018年 | 27篇 |
2017年 | 29篇 |
2016年 | 27篇 |
2015年 | 33篇 |
2014年 | 19篇 |
2013年 | 119篇 |
2012年 | 11篇 |
2011年 | 18篇 |
2010年 | 17篇 |
2009年 | 22篇 |
2008年 | 22篇 |
2007年 | 13篇 |
2006年 | 12篇 |
2005年 | 7篇 |
2004年 | 10篇 |
2003年 | 9篇 |
2002年 | 8篇 |
2001年 | 4篇 |
2000年 | 11篇 |
1999年 | 4篇 |
1998年 | 6篇 |
1997年 | 3篇 |
1996年 | 4篇 |
1995年 | 10篇 |
1994年 | 4篇 |
1993年 | 10篇 |
1992年 | 6篇 |
1991年 | 12篇 |
1990年 | 3篇 |
1987年 | 3篇 |
1986年 | 4篇 |
1985年 | 2篇 |
1984年 | 4篇 |
1983年 | 4篇 |
1980年 | 3篇 |
1979年 | 2篇 |
1977年 | 2篇 |
1973年 | 2篇 |
1971年 | 1篇 |
1970年 | 2篇 |
1969年 | 1篇 |
1967年 | 1篇 |
1925年 | 1篇 |
1924年 | 1篇 |
1870年 | 2篇 |
排序方式: 共有581条查询结果,搜索用时 15 毫秒
81.
Alice Mills 《Children‘s Literature in Education》2010,41(4):291-301
This article considers limitations on agency for characters in the Harry Potter novels, in particular, how far they are driven
by an addictive yearning for their beloved dead. As well as Harry’s yearning for his dead parents, Dumbledore’s guilt, Snape’s
longing and Slughorn’s craving can be read as evidence of addiction rather than love, while the Sorting ritual throws into
doubt agency among the students in general. 相似文献
82.
Hayao Ozaki Atsushi Kubota Toshiharu Natsume Jeremy P. Loenneke Takashi Abe Shuichi Machida 《Journal of sports sciences》2018,36(6):691-696
To investigate the effects of a single high-load (80% of one repetition maximum [1RM]) set with additional drop sets descending to a low-load (30% 1RM) without recovery intervals on muscle strength, endurance, and size in untrained young men. Nine untrained young men performed dumbbell curls to concentric failure 2–3 days per week for 8 weeks. Each arm was randomly assigned to one of the following three conditions: 3 sets of high-load (HL, 80% 1RM) resistance exercise, 3 sets of low-load [LL, 30% 1RM] resistance exercise, and a single high-load (SDS) set with additional drop sets descending to a low-load. The mean training time per session, including recovery intervals, was lowest in the SDS condition. Elbow flexor muscle cross-sectional area (CSA) increased similarly in all three conditions. Maximum isometric and 1RM strength of the elbow flexors increased from pre to post only in the HL and SDS conditions. Muscular endurance measured by maximum repetitions at 30% 1RM increased only in the LL and SDS conditions. A SDS resistance training program can simultaneously increase muscle CSA, strength, and endurance in untrained young men, even with lower training time compared to typical resistance exercise protocols using only high- or low-loads. 相似文献
83.
Jeremy Glazer 《Teachers and Teaching》2018,24(1):50-62
For most teachers in the United States, teaching is no longer a career-long occupation. This article examines the narratives of a particular group of leavers, former teachers who made significant investments in their teacher training and who taught for at least three years before making the decision to exit. The accounts of these invested leavers are used to look at workplace change as a motivating factor for teacher exit, particularly changes in classroom authority that occur after teachers have begun to feel competent. 相似文献
84.
Andrea H. Hams Kerrie Evans Roger Adams Gordon Waddington Jeremy Witchalls 《Journal of sports sciences》2013,31(22):2588-2595
ABSTRACTWater polo players require a high level of upper-extremity strength, flexibility and coordination to achieve a peak level of throwing performance. Increased levels of shoulder proprioceptive acuity, strength and range of motion (ROM) have been previously associated with higher sporting performance. A coach-rating scale, used to quantify an athlete’s kicking proficiency in soccer; was adapted in the current study to measure each coach’s subjective expert opinion regarding athletes’ throwing mechanics, velocity, and accuracy. To examine this hypothesis shoulder proprioception acuity of 18 water polo players was measured both in-water and on-land using an AMEDA apparatus and correlated with coach-rated throwing performance and clinical measures of shoulder strength and ROM. There was a moderate positive correlation between the in-water and the on-land proprioception acuity (r = 0.47, p < 0.05). The in-water score showing a strong positive correlation with coach rated throwing mechanics (r = 0.68, p < 0.05) and velocity (r = 0.75, p = 0.02), suggesting that superior proprioception acuity contributed to fast, mechanically-efficient throwing. These findings support the notion that in-water proprioceptive acuity is an important determinant of the throwing performance achieved by water polo athletes and its measurement may be a valuable adjunct to current athlete screening. 相似文献
85.
Morgan E. Chaffin Kris E. Berg Jessica R. Meendering Tamra L. Llewellyn Jeffrey A. French Jeremy E. Davis 《Research quarterly for exercise and sport》2013,84(4):693-701
The purpose of this study was to determine if a difference in interleukin-6 (IL-6) and delayed onset muscles soreness (DOMS) exists in two different phases of the menstrual cycle. Nine runners performed one 75-min high-intensity interval running session during the early follicular (EF) phase and once during the midluteal (ML) phase of the menstrual cycle. Estrogen and progesterone levels were significantly reduced in the EF phase when compared to the ML phase. IL-6 levels increased from pre- to postexercise in the EF and ML phases (p < .001). There was no relationship between the IL-6 level and DOMS. The results suggest that menstruating female runners need not vary training throughout the month to reduce DOMS. 相似文献
86.
87.
88.
Jeremy Richmond 《Educational studies》1992,18(3):267-275
School size is becoming an increasingly important factor in discussions concerning school effectiveness, particularly those concerning cost‐effectiveness. Unfortunately, the term ‘small‐school’ is used in several different ways and lacks clarity. This paper examines the present usage of this term in order to construct a definition that could be incorporated into effectiveness research design. 相似文献
89.
Claudia Mills 《Children‘s Literature in Education》1990,21(3):189-197
Claudia Mills is the author of many novels for children and young adults, includingDynamite Dinah, After Fifth Grade, the World!, and Cally's Enterprise. 相似文献
90.