全文获取类型
收费全文 | 122240篇 |
免费 | 1847篇 |
国内免费 | 235篇 |
专业分类
教育 | 85130篇 |
科学研究 | 13362篇 |
各国文化 | 1971篇 |
体育 | 9377篇 |
综合类 | 171篇 |
文化理论 | 1059篇 |
信息传播 | 13252篇 |
出版年
2021年 | 943篇 |
2020年 | 1633篇 |
2019年 | 2537篇 |
2018年 | 3028篇 |
2017年 | 3284篇 |
2016年 | 3355篇 |
2015年 | 2294篇 |
2014年 | 3163篇 |
2013年 | 27188篇 |
2012年 | 2346篇 |
2011年 | 2700篇 |
2010年 | 2293篇 |
2009年 | 2598篇 |
2008年 | 2362篇 |
2007年 | 2072篇 |
2006年 | 2320篇 |
2005年 | 2312篇 |
2004年 | 2989篇 |
2003年 | 2314篇 |
2002年 | 2137篇 |
2001年 | 2032篇 |
2000年 | 1710篇 |
1999年 | 1564篇 |
1998年 | 1454篇 |
1997年 | 1503篇 |
1996年 | 1685篇 |
1995年 | 1461篇 |
1994年 | 1459篇 |
1993年 | 1465篇 |
1992年 | 1510篇 |
1991年 | 1429篇 |
1990年 | 1422篇 |
1989年 | 1353篇 |
1988年 | 1226篇 |
1987年 | 1130篇 |
1986年 | 1151篇 |
1985年 | 1416篇 |
1984年 | 1280篇 |
1983年 | 1286篇 |
1982年 | 1258篇 |
1981年 | 1171篇 |
1980年 | 1164篇 |
1979年 | 1255篇 |
1978年 | 1220篇 |
1977年 | 1122篇 |
1976年 | 1008篇 |
1975年 | 811篇 |
1974年 | 812篇 |
1973年 | 786篇 |
1971年 | 628篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
241.
Educational Assessment, Evaluation and Accountability - Promoting success for all students is the driving force to develop and implement sound teacher evaluation systems. As Stronge suggests,... 相似文献
242.
243.
C. Addison Stone 《Learning disabilities research & practice》2002,17(3):201-203
The four articles on instructional discourse contributed by the members of the REACH project offer rich examples of the learning opportunities for students with learning disabilities (LD) in upper‐elementary and middle‐school content classrooms. In this commentary, I highlight possible reasons for variations in instructional engagement within and across the studies, discuss the challenges to engaging students with LD in discipline‐based instruction, and stress the value for the LD field of greater attention to instructional discourse. 相似文献
244.
Julie A. Washington 《Learning disabilities research & practice》2001,16(4):213-221
The poor reading achievement of African-American children in urban schools is well established. African-American children from low-income homes may be at particular risk for reading difficulties, although middle-income children often fare poorly as well. Intervention efforts have focused on children in kindergarten through fifth grade. This article suggests that prevention efforts must begin prior to kindergarten entry. Several key variables that may influence young children's performance, including poverty, general oral language skills, dialectal variations, home literacy practices, standardized testing bias, and teacher expectations, are explored. Future directions for research addressing emergent literacy in African-American children are discussed throughout. 相似文献
245.
Halla B. Holmarsdottir 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》2001,47(3-4):379-394
A small nation in the middle of the North Atlantic, Iceland currently has a population of 265,000 (1996). The Iceland language has changed very little since the island was settled some 11 centuries ago. Despite the relatively small number of people who speak the language and irrespective of the globalisation efforts by the international community, which includes the ever-increasing influence of English worldwide, the Icelandic language and culture are stronger than ever. The current volume and variety of publications of Icelandic works in all areas have never been as great. Icelandic is a living and growing language. Growth in vocabulary, in response to recent phenomena like the introduction of new technology, has primarily come about with the development of new words from the language's roots. The near absence of Latin, Greek and, more recently, English or Danish words in Icelandic, is striking. Iceland's language policy is not only a governmental policy. It is a policy that comes from the grassroots with the government and official institutions viewing their job as one of service to the people of Iceland. Icelanders are very proud of their language and are extremely determined to continually develop and preserve it for future generations. 相似文献
246.
中共惠州市惠阳区委宣传部课题组 《惠州学院学报》2005,25(2):60-63
毗邻港澳地区未成年人的思想道德现状总的来说, 是好的。但仍存在着不少问题,主要表现在人生观、价值观有被扭曲之势, 犯罪率呈上升趋势。本文针对现状, 提出了加强学校、家庭和社会三结合教育、注重引导、不断满足未成人精神文化要求的三项措施。 相似文献
247.
248.
249.
Richard J. Gigliotti 《Research in higher education》1987,26(4):401-415
Knowledgeable observers generally agree that students can give reasonably unbiased assessments of their classes, as long as proper instruments and procedures are used. These same observers agree, however, that more research is needed to understand the subtle dynamics which affect evaluations. Students' expectations (obtained on the first day) and the violation of these expectations are two possible factors. Their effects on students' final interest and future intentions are compared with students' actual reports of the class given at the end of the semester (n=196). Regression analysis using a simultaneous entry of expectations, expectancy violations, and final reports shows that students' reports at the end of the course account for almost all of the explained variance in the course rating items. 相似文献
250.
Nancy K. Moore Margaret T. Shaffer Rita Furst Seifert 《Contemporary educational psychology》1985,10(1):83-92
This study investigated the basic cognitive skills soldiers must possess before entering the Army, skills that are needed for successful completion of entry-level training. Judgments of 126 instructors from 25 military occupational specialties were obtained on 129 candidate skills, which resulted in the identification of 55 basic skills. Factor analysis of these 55 skill items resulted in 11 interpretable factors. Mean scores on the factors were compared across factors and across Army training schools. The results of the study suggest that, for all occupational specialties studied, skills related to the learning process are as crucial as traditional academic skills for successful training course completion. These results have important implications for training for the Army as well as for industry. 相似文献