全文获取类型
收费全文 | 2135篇 |
免费 | 11篇 |
专业分类
教育 | 1539篇 |
科学研究 | 200篇 |
各国文化 | 35篇 |
体育 | 130篇 |
综合类 | 1篇 |
文化理论 | 24篇 |
信息传播 | 217篇 |
出版年
2023年 | 16篇 |
2021年 | 31篇 |
2020年 | 48篇 |
2019年 | 60篇 |
2018年 | 51篇 |
2017年 | 80篇 |
2016年 | 74篇 |
2015年 | 43篇 |
2014年 | 44篇 |
2013年 | 462篇 |
2012年 | 32篇 |
2011年 | 39篇 |
2010年 | 39篇 |
2009年 | 46篇 |
2008年 | 59篇 |
2007年 | 23篇 |
2006年 | 38篇 |
2005年 | 38篇 |
2004年 | 35篇 |
2003年 | 29篇 |
2002年 | 31篇 |
2001年 | 35篇 |
2000年 | 26篇 |
1999年 | 22篇 |
1998年 | 20篇 |
1997年 | 14篇 |
1996年 | 20篇 |
1995年 | 25篇 |
1994年 | 26篇 |
1993年 | 17篇 |
1992年 | 23篇 |
1991年 | 19篇 |
1990年 | 31篇 |
1989年 | 20篇 |
1988年 | 17篇 |
1987年 | 19篇 |
1986年 | 25篇 |
1985年 | 35篇 |
1984年 | 17篇 |
1983年 | 17篇 |
1981年 | 28篇 |
1980年 | 14篇 |
1979年 | 15篇 |
1977年 | 20篇 |
1976年 | 14篇 |
1975年 | 14篇 |
1974年 | 16篇 |
1973年 | 14篇 |
1972年 | 13篇 |
1968年 | 13篇 |
排序方式: 共有2146条查询结果,搜索用时 15 毫秒
141.
Deaf children of Deaf parents perform better academically (Ritter-Brinton & Stewart, 1992), linguistically (Courtin, 2000; M. Harris, 2001; Vaccari & Marschark, 1997), and socially (Hadadian & Rose, 1991; M. Harris, 2001) than Deaf children of hearing parents. Twenty-nine Deaf children in residential schools were assessed to determine if a significant difference also exists in motor development between Deaf children with Deaf parents and Deaf children with hearing parents. In the locomotor area, 78.6% of Deaf children of Deaf parents and 73.3% of Deaf children of hearing parents reached or surpassed average performance levels. In regard to object control, 92.9% of Deaf children of Deaf parents and 93.3% of Deaf children of hearing parents reached or surpassed average performance levels. The study results show no significant difference between the motor development of Deaf children of Deaf parents and Deaf children of hearing parents. 相似文献
142.
This study examined individual differences among beginning readers of English as a foreign language (EFL). The study concentrated on the effects of underlying first language (L1) knowledge as well as EFL letter and vocabulary knowledge. Phonological and morphological awareness, spelling, vocabulary knowledge, and word reading in Hebrew L1, in addition to knowledge of EFL letters and EFL vocabulary, were measured. The study also investigated the effect of socioeconomic background (SES) on beginning EFL readers. Participants included 145 fourth graders from three schools representing two socioeconomic backgrounds in the north of Israel. The results indicate that knowledge of English letters played a more prominent role than knowledge of Hebrew L1 components in differentiating between strong and weak EFL readers. The Linguistic Coding Differences Hypothesis was supported by L1 phonological awareness, word reading, and vocabulary knowledge appearing as part of discriminating functions. The presence of English vocabulary knowledge as part of the discriminant functions provides support for English word reading being more than just a decoding task for EFL beginner readers. Socioeconomic status differentiated the groups for EFL word recognition but not for EFL reading comprehension. 相似文献
143.
144.
Joseph Smith 《British Journal of Educational Studies》2017,65(3):307-329
This paper is an exploration of the debates surrounding the publication of a new National Curriculum for history in England. The draft curriculum was published in February 2013 and was withdrawn just 6 months later in the face of considerable opposition. This paper offers a tentative explanation for this example of a rare phenomenon: effective resistance to curriculum change. Using a socio-cognitive approach to discourse analysis, the paper explores the context models of the two antagonists in the contestation: new right traditionalism and social realism. While both context models are viewed as coherent, it is suggested that critics of the draft prevailed because they more fully comprehended the context model of their opponents and were prepared to adapt their strategy accordingly. The paper takes an analytical narrative approach to the contestation. Resistance to the draft is presented in two phases: an initial phase in which criticism was diffuse, instinctive and political; and a more effective mature phase in which opposition united around a depoliticised disciplinary defence of the subject in social realist terms. It is argued that this deft shift went unnoticed by Education Secretary, Michael Gove, rendering ineffective his attacks on his critics as ‘Marxists’ and ‘progressives’. 相似文献
145.
146.
Hyunjin Seo Joseph Erba Darcey Altschwager Mugur Geana 《Journal of Applied Communication Research》2019,47(2):130-152
Based on our community engagement project involving 47 older, low-income African-American adults from a senior community center, this study analyzes how an underserved population acquires knowledge and skills related to digital technologies. We discuss the conceptualization, implementation, and evaluation of a weekly, four-month long computer class for members of the senior community center. Our mixed-method research shows the importance of taking into account both the multidimensional nature of adult learning and the social and cultural contexts in which learning occurs when working with underserved adult populations. Findings from our formative and evaluative research offer insights into changes in the computer class participants’ attitudes toward and perspectives on key digital literacy issues including security and privacy online and online information verification. Scholarly and policy implications are discussed in the context of digital competency and adult learning for marginalized populations. 相似文献
147.
Katherine A. Boyer Julia Freedman Silvernail Joseph Hamill 《Journal of sports sciences》2017,35(22):2225-2231
The purpose of this study was to examine the impact of age on running mechanics separately for male and female runners and to quantify sex differences in running mechanics and coordination variability for older runners. Kinematics and kinetics were captured for 20 younger (10 male) and 20 older (10 male) adults running overground at 3.5 m · s?1. A modified vector coding technique was used to calculate segment coordination variability. Lower extremity joint angles, moments and segment coordination variability were compared between age and sex groups. Significant sex–age interaction effects were found for heel-strike hip flexion and ankle in/eversion angles and peak ankle dorsiflexion angle. In older adults, mid-stance knee flexion angle, ankle inversion and abduction moments and hip abduction and external rotation moments differed by sex. Older compared with younger females had reduced coordination variability in the thigh–shank transverse plane couple but greater coordination variability for the shank rotation–foot eversion couple in early stance. These results suggest there may be a non-equivalent aging process in the movement mechanics for males and females. The age and sex differences in running mechanics and coordination variability highlight the need for sex-based analyses for future studies examining injury risk with age. 相似文献
148.
149.
Bonnie Powers 《资料收集管理》2013,38(4):221-227
Perception can be everything. As librarians consider the ever-changing nature of the library's role on campus, they may want to adopt a philosophical approach to restructuring the traditional library materials budget from the perspective of perception rather than from the perspective of cost-cutting, creating staff efficiencies, or even collection development. By looking at the role faculty play in building the library's collection, conclusions can be formed about what the library's budget structure and budgetary interaction with faculty convey about the library's priorities as an institution and with regard to its role within the campus community as a whole. 相似文献
150.
This paper synthesizes key findings to facilitate the translation of research into classroom practice and provides guidelines for how effective instructional practices might be implemented, supported, and sustained in schools. Excerpts from a case study are presented to show how research‐based instructional approach translates into classroom practices in a local school district that tailors the approach to the realities of the local situation. In this paper, we review what the research suggests are the functions that allow a person in a leadership role to facilitate the translation of research into classroom practice. We describe how these functions were used to translate research into classroom practice in 2 school districts that are part of the Elementary and Middle School Technical Assistance Center (EMSTAC) project, a national research‐to‐practice effort. Examples of how these principles were put into practice and why different technical assistance approaches were used to implement research‐based practices in a primary and middle school setting are discussed. We conclude with reflections on the intricate nature of effecting change at the local level, and the progress that can be made within those intricacies. 相似文献