全文获取类型
收费全文 | 10072篇 |
免费 | 122篇 |
国内免费 | 8篇 |
专业分类
教育 | 7524篇 |
科学研究 | 802篇 |
各国文化 | 166篇 |
体育 | 614篇 |
综合类 | 6篇 |
文化理论 | 117篇 |
信息传播 | 973篇 |
出版年
2022年 | 50篇 |
2021年 | 80篇 |
2020年 | 121篇 |
2019年 | 195篇 |
2018年 | 263篇 |
2017年 | 309篇 |
2016年 | 289篇 |
2015年 | 207篇 |
2014年 | 256篇 |
2013年 | 2323篇 |
2012年 | 216篇 |
2011年 | 230篇 |
2010年 | 222篇 |
2009年 | 185篇 |
2008年 | 242篇 |
2007年 | 241篇 |
2006年 | 219篇 |
2005年 | 225篇 |
2004年 | 215篇 |
2003年 | 179篇 |
2002年 | 175篇 |
2001年 | 147篇 |
2000年 | 146篇 |
1999年 | 151篇 |
1998年 | 125篇 |
1997年 | 126篇 |
1996年 | 127篇 |
1995年 | 154篇 |
1994年 | 134篇 |
1993年 | 122篇 |
1992年 | 121篇 |
1991年 | 113篇 |
1990年 | 115篇 |
1989年 | 118篇 |
1988年 | 105篇 |
1987年 | 111篇 |
1986年 | 92篇 |
1985年 | 114篇 |
1984年 | 112篇 |
1983年 | 104篇 |
1982年 | 114篇 |
1981年 | 85篇 |
1980年 | 64篇 |
1979年 | 82篇 |
1978年 | 80篇 |
1977年 | 90篇 |
1976年 | 74篇 |
1975年 | 58篇 |
1974年 | 63篇 |
1973年 | 62篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
11.
12.
A growing number of studies examine the influence of individual factors on acculturation attitudes of immigrants, but few studies focus on majority members’ attitudes. In this paper, two studies are reported on the relation between attachment styles and acculturation attitudes of both immigrants (N=177) and majority members (N=243) in the Netherlands. Until now very few studies have associated cultural adjustment with attachment styles. This is remarkable, because attachment theory refers to interaction with others in new situations. Four different styles of attachment (the secure, dismissing, preoccupied and fearful attachment styles) are related to Berry's classification of acculturation attitudes. People, both immigrants and majority members, with a secure attachment style were positive towards integration, whereas people with a dismissing attachment style were not. Dismissing immigrants were more positive towards separation. Whereas both immigrants and majority members with a secure attachment style showed a similar pattern of correlations between attachment and acculturation, they seem to react quite differently, and even in opposite ways, when they have a preoccupied attachment style. Yet, the different reactions may be caused by the same psychological process: The existential ambivalence of preoccupied people may lead to diverse reactions. 相似文献
13.
14.
This paper explores some of the problems arising when Continuous Assessment (CA) is grafted onto established pedagogic practices. It focuses on three issues: teachers' restricted understandings of assessment, teachers' emphasis on criteria that demonstrate concern with social control, and some of the problems connected with peer assessment. Two vignettes derived from fieldwork associated with a project to improve the quality of primary education are used to raise the issues. We argue that the development of desired practices is hampered above all by tacit values in tension with those underpinning the new curriculum. These values, together with the complexity of curriculum design, create serious problems of manageability and interpretation, which can only be addressed through detailed interactive in-service training, aimed at reconceptualising teachers' notions of assessment. 相似文献
15.
John R. Garrett 《Publishing Research Quarterly》1991,7(4):13-20
This article focuses on several conceptual and structural issues that are central to copyright compliance in the electronic
age. It presumes the development of a national electronic network for storing, organizing, accessing, managing, and charging
for information. The article first discusses the implications of constructing a comprehensive electronic “highway,” or Digital
Library System (DLS), which would link information to the widespread community of users. It then presents the ramifications
of a highly decentralized set of subsystems serving rights holders and users, linked by protocols established by the DLS.
A discussion of the implications of digital interchangeability for copyright follows. The article ends with an analysis of
alternatives to existing intellectual property rights conveyance systems, and concludes that current ownership structures,
and systems for conveying rights and royalties, will remain the foundation for copyright in the electronic world.
This article appeared in a slightly different form in theProceedings of the Twelfth National Online Meeting—1991, and is published here with the permission of Learned Information, Inc., Medford, N.J. 相似文献
16.
John M. Budd 《Publishing Research Quarterly》1991,7(2):27-37
In recent years university presses have undergone some significant changes, such as expansion of their scope to include materials
that may have appeal beyond the scholarly market. This article investigates, through the use of a survey of university libraries,
the acquisition of university press products by libraries. In general, recent years have been changes in the relationship
between university presses and libraries that have resulted in fewer items being purchased by the libraries. 相似文献
17.
18.
19.
John Pratt 《Higher Education Quarterly》1993,47(2):142-162
In 1993, the Government of Austria passed legislation establishing a 'binary policy' in higher education. A new accrediting body the Fachhochschulrat was created, empowered to accredit vocationally oriented courses in any institution seeking to offer them. Institutions meeting certain conditions will be entitled to seek designation as Fachhochschulen. The policy marks an important departure from the traditionally highly regulated and centralized system of policymaking in Austria. The article offers an analysis of the factors leading to the policy and analyses the implications for the future. It draws on the author's experience as a member of a team of examiners from the Organization for Economic Co-operation and Development (OECD) undertaking a policy review of Austrian higher education, and points to lessons for Austria from the United Kingdom's experience over the last 25 years. 相似文献
20.