全文获取类型
收费全文 | 15137篇 |
免费 | 40篇 |
专业分类
教育 | 11445篇 |
科学研究 | 1527篇 |
各国文化 | 58篇 |
体育 | 661篇 |
综合类 | 2篇 |
文化理论 | 427篇 |
信息传播 | 1057篇 |
出版年
2022年 | 20篇 |
2021年 | 37篇 |
2020年 | 69篇 |
2019年 | 109篇 |
2018年 | 2256篇 |
2017年 | 2171篇 |
2016年 | 1643篇 |
2015年 | 169篇 |
2014年 | 222篇 |
2013年 | 930篇 |
2012年 | 301篇 |
2011年 | 771篇 |
2010年 | 896篇 |
2009年 | 498篇 |
2008年 | 713篇 |
2007年 | 1207篇 |
2006年 | 158篇 |
2005年 | 465篇 |
2004年 | 515篇 |
2003年 | 421篇 |
2002年 | 184篇 |
2001年 | 54篇 |
2000年 | 75篇 |
1999年 | 52篇 |
1998年 | 56篇 |
1997年 | 60篇 |
1996年 | 40篇 |
1995年 | 36篇 |
1994年 | 34篇 |
1993年 | 40篇 |
1992年 | 33篇 |
1991年 | 46篇 |
1990年 | 44篇 |
1989年 | 44篇 |
1988年 | 46篇 |
1987年 | 44篇 |
1986年 | 37篇 |
1985年 | 35篇 |
1984年 | 38篇 |
1983年 | 46篇 |
1982年 | 33篇 |
1981年 | 25篇 |
1980年 | 27篇 |
1979年 | 42篇 |
1978年 | 38篇 |
1977年 | 29篇 |
1976年 | 32篇 |
1974年 | 24篇 |
1973年 | 28篇 |
1969年 | 19篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
951.
952.
953.
954.
Organized research units—also known as centers, institutes, and laboratories—are increasingly prominent in the university.
This paper examines how ORUs emerge to promote global agendas and international collaborations in an academic health center
in North America. The roles these units play in helping researchers work across institutional and national boundaries are
identified and analyzed. The concept of boundary organizations is employed to explain the features of ORUs and the challenges
they face. Findings provide insight into how such units operate between local and global mandates, interest groups, and sources
of influence, helping to extend university research into the global space. 相似文献
955.
José L. Arco-Tirado Francisco D. Fernández-Martín Juan-Miguel Fernández-Balboa 《Higher Education》2011,62(6):773-788
The purposes of this study were, on one had, to determine the impact of a peer tutoring program on preventing academic failure
and dropouts among first-year students (N = 100), from Civil Engineering, Economics, Pharmacy, and Chemical Engineering careers; while, on the other hand, to identify
the potential benefits of such tutoring program on the cognitive and metacognitive learning strategies and social skills of
student mentors in their last year of studies or already in a postgraduate program (N = 41) at the University of Granada (Spain). After building and selecting the measurement instruments necessary to gather
demographic and academic relevant information on both samples, and assigning first-year students to either an experimental
or control group, the intervention consisted of ten 90-min tutoring sessions during the first semester lead by student tutors
who, in turn, had undergone four 3-h training sessions on tutoring contents like planning and time management, cognitive and
metacognitive learning strategies, motivational strategies and the use of materials designed ad hoc for this program. The results show differences in favour of the treatment group on grade point average, performance rate,
success rate and learning strategies and, also, statistically significant pre-post differences for the tutors on learning
strategies and social skills. 相似文献
956.
Gerard A. Postiglione 《Higher Education》2011,62(6):789-814
This paper presents a perspective on the capacity of colleges and universities during past and present economic shocks. The
main argument is that the environment of the global recession—an Asia far more economically integrated than during past economic
shocks, with more unified aspirations to be globally competitive and socially responsible—no longer delay reforms in higher
education. In fact, the global recession has become an opportune time for higher education in Asia, specifically developing
countries in eastern (East and Southeast) Asia, to continue reforming governance and administration, access and equity, internal
and external efficiency, and regional collaboration. Economic shocks have accelerated reforms in higher education, especially
those for promoting innovation in their economies, though more is needed in improving governance and access for underserved
populations. This paper examines the cases of China, Mongolia, and Vietnam as examples of how the global recession and regional
integration are growing forces in shaping their higher education reform and development. The paper also identifies a series
of measures for increasing the resilience of higher education systems in serving poor and vulnerable populations during economic
recessions. Responses to the global economic recession by nations in eastern Asia are likely to improve the global shift in
economy and human capital. 相似文献
957.
Andrys Onsman 《Higher Education》2011,62(4):519-532
At first glance, the Kingdom of Saudi Arabia’s current multi-billion dollar investment in its social sector, especially in
setting up new schools and universities, seems to have as its primary aim the preparation of the Kingdom for a future that
is not dependent on its oil resources which are predicted to run out in less than a 100 years. However, there is another consideration
that warrants examination in the current context. KSA is also positioning itself to assume a dominant role firstly among the
Gulf countries, secondly in the Arabic world and thirdly globally. The two ambitions are obviously intertwined but are likely
to have distinct impacts on the international academy. To this end, the Higher education sector has seen unprecedented growth
both in student numbers and infrastructure due to the expenditure of massive amounts of money. More than 13 billion dollars
is pumped into education and of this Higher Education receives more than two billion annually. However, because the main concern
for KSA’s Higher Education development is to maintain its Arabian base whilst striving to become internationally relevant,
the funds are applied in a centrally controlled manner that aims to balance the two ambitions. In practice, the gender-based
segregation is one issue that continues to be an unresolved and contested complication. This paper argues that ultimately
international competitiveness is likely to be impact significantly and possibly irrevocably on Saudi cultural traditions and
religion norms. 相似文献
958.
959.
960.
Peer collaboration is a pedagogical method currently used to facilitate learning in classrooms. Similarly, computer-learning environments (CLEs) are often used to promote student learning in science classrooms, in particular. However, students often have difficulty utilizing these environments effectively. Does peer collaboration help students learn with these environments? Little research looking closely at face-to-face peer collaboration with computer learning environments exists. Utilizing a social-cognitive theoretical framework, this study investigated the relation between the conceptual-knowledge learning and the collaborative regulatory behaviors of students working with a peer as they studied about the human circulatory system using a hypermedia CLE. Fifty-four high-school students from the East Coast of the United States were audiotaped to identify the collaborative regulatory behaviors they evidenced as they studied. Results revealed significant correlations among students’ proportion of categories of regulatory behaviors and their learning gains (from pretest to posttest). Moreover, qualitative analyses revealed particular behaviors that larger-gain collaborative pairs engaged in to a greater extent than smaller-gain pairs as they learned with the hypermedia environment. 相似文献