全文获取类型
收费全文 | 124213篇 |
免费 | 1624篇 |
国内免费 | 279篇 |
专业分类
教育 | 86488篇 |
科学研究 | 13415篇 |
各国文化 | 1989篇 |
体育 | 9402篇 |
综合类 | 204篇 |
文化理论 | 1061篇 |
信息传播 | 13557篇 |
出版年
2021年 | 970篇 |
2020年 | 1655篇 |
2019年 | 2560篇 |
2018年 | 3072篇 |
2017年 | 3353篇 |
2016年 | 3393篇 |
2015年 | 2337篇 |
2014年 | 3208篇 |
2013年 | 27368篇 |
2012年 | 2443篇 |
2011年 | 2815篇 |
2010年 | 2420篇 |
2009年 | 2697篇 |
2008年 | 2466篇 |
2007年 | 2199篇 |
2006年 | 2495篇 |
2005年 | 2460篇 |
2004年 | 3046篇 |
2003年 | 2354篇 |
2002年 | 2169篇 |
2001年 | 2085篇 |
2000年 | 1680篇 |
1999年 | 1571篇 |
1998年 | 1462篇 |
1997年 | 1520篇 |
1996年 | 1701篇 |
1995年 | 1468篇 |
1994年 | 1469篇 |
1993年 | 1473篇 |
1992年 | 1502篇 |
1991年 | 1419篇 |
1990年 | 1442篇 |
1989年 | 1331篇 |
1988年 | 1195篇 |
1987年 | 1128篇 |
1986年 | 1159篇 |
1985年 | 1420篇 |
1984年 | 1298篇 |
1983年 | 1277篇 |
1982年 | 1256篇 |
1981年 | 1186篇 |
1980年 | 1162篇 |
1979年 | 1251篇 |
1978年 | 1218篇 |
1977年 | 1123篇 |
1976年 | 1000篇 |
1975年 | 811篇 |
1974年 | 812篇 |
1973年 | 782篇 |
1971年 | 638篇 |
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
151.
L. DiANNE BORDERS 《Counselor Education & Supervision》1991,31(1):32-47
A multiple case study of four supervisors indicated that numerous factors shape supervisors' in-session performance and revealed a complex interplay between thoughts and behaviors. 相似文献
152.
153.
154.
陈鹤琴的幼儿健康教育思想 总被引:1,自引:0,他引:1
王俊奇 《北京体育大学学报》1993,(1)
陈鹤琴先生是我国现代著名的教育家,他在进行长期、连续的儿童发展教育的研究中,总结出一套适合我国实际的幼儿健康教育理论,为中国近、现代幼儿健康教育奠定了重要的理论基础,在中国近代体育史上占有重要的地位。拟就陈鹤琴关于幼儿健康教育的基本内容及其产生的社会背景作一尝试性的分析和研究。 相似文献
155.
This article is a preliminary analysis of the first few years of the Computer Matching and Privacy Protection Act of 1988 (CMPPA). The act requires Federal agencies to establish Data Integrity Boards (DIBs) with responsibility to approve written agreements for computer matches in which their agencies are involved. Information for this analysis was collected from the annual reports on computer matching submitted by agencies to the Office of Management and Budget (OMB) for 1990 and 1991 and from 108 matching agreements. The secretaries of several DIBs were also interviewed. The effectiveness of DIBs and matching agreements are analyzed using McCubbins and Schwartz's distinction between “police-patrol” and “fire- alarm” oversight. The article concludes that more active and direct oversight, which would occur through an independent data protection or privacy board, is necessary. 相似文献
156.
Thomas L. Bonn 《Publishing Research Quarterly》1993,9(1):3-19
New World Writing, a magazine founded by New American Library in 1952, quickly became an important vehicle for liberal intellectual
and literary thought. In addition to providing an outlet for new writing, the magazine became an important acquisitions tool
for NAL. Throughout its lifetime, New World Writing remained a showcase for many of the finest writers of the 1950s, including
Christopher Isherwood, Louis Auchincloss, Tennessee Williams, Flannery O’Connor, Jack Kerouac, and Gore Vidal.
He is the author of Under Cover: An Illustrated History of American Mass Market Paperbacksand Heavy Traffic and High Culture: The New American Library as Literary Gatekeeper. He is working on a study of American literary
agents 相似文献
157.
对中、古等世界女子排球强队二传组织进攻特点分析 总被引:4,自引:0,他引:4
就中国女子排球队在 1999年世界杯赛和第 2 7届奥运会上对古巴、俄罗斯、巴西 3队的 3场比赛的二传分布 ,分析了当前世界强队主二传与全队进攻战术的组成特点 ,提出了全面认识和加强对二传手培养的重要性。 相似文献
158.
Students who are deaf or hard of hearing (SDHH) often use test accommodations when they participate in large-scale, standardized assessments. The purpose of this article is to present findings from the Third Annual Survey of Assessment and Accommodations for Students who are Deaf or Hard of Hearing. The "big five" accommodations were reported by at least two-thirds of the 389 participants: extended time, small group/individual administration, test directions interpreted, test items read aloud, and test items interpreted. In a regression analysis, language used in instruction showed the most significant effects on accommodations use. The article considers these findings in light of a more proactive role for the National Survey in providing evidence for the effectiveness of accommodations with SDHH. 相似文献
159.
Daryl F. Mellard Melinda McKnight Kari Woods 《Learning disabilities research & practice》2009,24(4):186-195
This study describes response to intervention (RTI) screening and progress‐monitoring instruments and procedures in 41 local school settings. For screening the schools most often used published reading assessments or commercial products; a three‐times‐per‐year screening schedule was most prevalent. For progress monitoring schools most often relied on published reading assessments; a weekly progress monitoring schedule was most prevalent. The variability between local school practices is discussed with regard to efficiency, equity, and viability of RTI. 相似文献
160.