全文获取类型
收费全文 | 1499篇 |
免费 | 28篇 |
国内免费 | 2篇 |
专业分类
教育 | 1187篇 |
科学研究 | 89篇 |
各国文化 | 19篇 |
体育 | 99篇 |
综合类 | 3篇 |
文化理论 | 17篇 |
信息传播 | 115篇 |
出版年
2023年 | 9篇 |
2022年 | 10篇 |
2021年 | 24篇 |
2020年 | 33篇 |
2019年 | 49篇 |
2018年 | 63篇 |
2017年 | 68篇 |
2016年 | 71篇 |
2015年 | 45篇 |
2014年 | 55篇 |
2013年 | 305篇 |
2012年 | 56篇 |
2011年 | 52篇 |
2010年 | 31篇 |
2009年 | 31篇 |
2008年 | 44篇 |
2007年 | 36篇 |
2006年 | 39篇 |
2005年 | 44篇 |
2004年 | 40篇 |
2003年 | 25篇 |
2002年 | 35篇 |
2001年 | 27篇 |
2000年 | 31篇 |
1999年 | 23篇 |
1998年 | 20篇 |
1997年 | 13篇 |
1996年 | 14篇 |
1995年 | 17篇 |
1994年 | 16篇 |
1993年 | 11篇 |
1992年 | 9篇 |
1991年 | 20篇 |
1990年 | 14篇 |
1989年 | 10篇 |
1988年 | 14篇 |
1987年 | 12篇 |
1986年 | 9篇 |
1985年 | 16篇 |
1984年 | 11篇 |
1983年 | 6篇 |
1982年 | 11篇 |
1981年 | 7篇 |
1979年 | 6篇 |
1978年 | 6篇 |
1977年 | 4篇 |
1976年 | 7篇 |
1974年 | 3篇 |
1972年 | 5篇 |
1970年 | 3篇 |
排序方式: 共有1529条查询结果,搜索用时 15 毫秒
71.
72.
73.
Jan Kuiper 《Learned Publishing》1997,10(3):237-242
In this article the environmental and commercial issues, which are an integral part of the need for, and practice of, recycling paper, are explored and explained. Although of particular interest to publishers, paper buyers and printers this is a subject that no one can afford to ignore. 相似文献
74.
75.
Jan De Houwer 《Learning & behavior》2009,37(1):1-20
Dickinson (2009) agrees with two of the core claims that were made in my target article (De Houwer, 2009): Associative learning
effects (often) depend on (1) the formation of propositions and (2) the operation of nonautomatic processes. Whereas I derived
these claims from propositional models of learning, Dickinson (2009) argues that they are also compatible with association
formation models (AFMs). He also defends the position that only AFMs can explain “nonrational responses to associative experiences.”
In this comment, I question whether there is much value in continuing to cling to AFMs. 相似文献
76.
77.
78.
79.
Academic work in Sweden's higher education system is changing character. Distinctly different career pathways are emerging, as facilities for developing research careers and capital have become both more restricted and more dependent on external funding. These developments are in focus in the present article. Based on ethnographic research and a series of semi-structured interviews with new academics and senior academic mentors in education faculties, the research suggests that several factors intercede in how careers are developed and experienced. The unacknowledged exploitation of female academic labour is perhaps amongst the more significant of these. 相似文献
80.
Nuria Calet Nicolás Gutiérrez-Palma Ian C. Simpson M. Carmen González-Trujillo Sylvia Defior 《Scientific Studies of Reading》2015,19(1):51-71
Previous studies implicate suprasegmental phonology in reading acquisition. However, little is known about how suprasegmental sensitivity develops or how it contributes to reading. Here, 130 Spanish primary-school children participated in this 2-year longitudinal study. Nonlinguistic rhythm, lexical-stress sensitivity and metrical-stress sensitivity, along with phonological awareness, vocabulary, nonverbal intelligence, and reading aloud, were assessed on five occasions. Results suggest that prosody abilities have different developmental trajectories and that prosody explains unique variance in reading beyond that explained by other factors. There was some evidence that the contribution of each prosody skill occurred at different phases in reading development. Nonlinguistic rhythm, lexical-stress sensitivity, and metrical-stress sensitivity assessed at the end of kindergarten, the start of Grade 1, and the end of Grade 1, respectively, predicted reading performance 6 months later. Nevertheless, sample size and reliability temper the conclusions that can be made. The implications of prosody skills for literacy development are discussed. 相似文献