首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   5646篇
  免费   101篇
  国内免费   20篇
教育   3904篇
科学研究   650篇
各国文化   38篇
体育   431篇
综合类   6篇
文化理论   35篇
信息传播   703篇
  2022年   44篇
  2021年   52篇
  2020年   105篇
  2019年   144篇
  2018年   202篇
  2017年   237篇
  2016年   206篇
  2015年   140篇
  2014年   196篇
  2013年   947篇
  2012年   167篇
  2011年   167篇
  2010年   149篇
  2009年   120篇
  2008年   139篇
  2007年   151篇
  2006年   116篇
  2005年   98篇
  2004年   101篇
  2003年   99篇
  2002年   70篇
  2001年   107篇
  2000年   133篇
  1999年   95篇
  1998年   73篇
  1997年   68篇
  1996年   66篇
  1995年   46篇
  1994年   48篇
  1993年   35篇
  1992年   79篇
  1991年   69篇
  1990年   62篇
  1989年   64篇
  1988年   76篇
  1987年   59篇
  1986年   78篇
  1985年   70篇
  1984年   56篇
  1983年   71篇
  1982年   53篇
  1981年   41篇
  1980年   31篇
  1979年   53篇
  1978年   49篇
  1977年   40篇
  1976年   41篇
  1975年   31篇
  1974年   33篇
  1973年   34篇
排序方式: 共有5767条查询结果,搜索用时 31 毫秒
991.
Nature watch     
In our previous article ‘On observing the night sky’1 we had introduced the reader to the stars and constellations and suggested how they may be observed. In this article we will provide a few technical details, which we had deliberately left out earlier and also introduce the reader to a number of the other remarkable objects that may be seen in the sky.  相似文献   
992.
An international multidisciplinary Symposium on ‘Families as Educators for Global Citizenship’ was held in Budapest in December 1994, jointly convened by the Institute of Family & Environmental Research (London) and the Hungarian Sociological Association.

We based our work on two propositions: first, that families everywhere socialize their offspring for the norms and behaviour valued in their social systems; and second, that there are major changes going on a ‘global’ scale which are relevant to current socialization practices. We asked how changes in global culture and values impact on families and how families are responding. In the light of the importance of these questions and the sparseness of reliable answers, we suggest the need for research on families and the teaching/learning of social values: 1. How do families actually teach values: how much of it is intentional instruction, how much inadvertent teaching, as in association with language teaching and non‐intentional modelling ?

2. How do families reconcile their local traditional values with those emerging as part of global culture (i.e. the humanistic values of universal human rights, gender equity, respect for the environment, non‐violent conflict resolution and diversity).

3. How are personal identities formed which incorporate a global dimension, and how are conflicts in multiple identities (local, national, regional global) managed?

It is recognized that at present it is probably a minority interest to undertake intentional socialization for global values. However, we suggest that it will be increasingly recognized as important. For families seeking to instill such values, a number of conundrums are apparent. We have identified five for preliminary analysis.

  相似文献   

993.
994.
Deaf education teacher preparation programs must prepare teachers to staff an increasing number of oral programs. A survey was conducted to determine which competencies administrators of deaf education programs rate as important for teachers in oral programs and to compare ratings of these competencies by oral school administrators to ratings made by administrators of comprehensive deaf and hard of hearing programs. Between the two groups of administrators, six areas of agreement about competencies were found. There were notable differences in the range of ratings between the two groups. These differences were attributed to the roles teachers assume in the two types of programs and the focus of instruction in each type of program.  相似文献   
995.
This study explored the antecedents of students’ intention to participate in computer-based course evaluation. The study proposed an extended Technology Acceptance Model (TAM) that integrated subjective norm and perceived relevance into TAM. Based on the responses from 149 business school students in Macao, the study identified the direct and indirect effects of subjective norm and perceived relevance on perceived ease of use, perceived usefulness and students’ intention to participate in computer-based course evaluation. The results of structural equation modelling showed that subjective norm had a positive, strong and significant effect on perceived relevance that in turn affected perceived ease of use and perceived usefulness. Besides, subjective norm and perceived usefulness had direct effects on students’ intention to participate in computer-based course evaluation. Thus, subjective norm played a major role in affecting Chinese students’ participation in course evaluation.  相似文献   
996.
School leadership is fundamental to the educational functioning of schools and their improvements of results. The study employed a qualitative approach to explore school principals’ leadership styles and the educational performance of learners in high- and low-performing schools in Vhembe District, Limpopo, South Africa. The participants were purposefully selected from 10 secondary schools in terms of their performance. Focus group interviews were conducted with five teachers from each school. The interview data was transcribed and analysed, and identical patterns of coded data were grouped together under emerging themes. The overall results of the study indicated that the democratic leadership style together with the transformational leadership style contribute to high educational performance of learners. School principals from high- and low-performing schools employ a democratic leadership style and differ only in the sense that the latter are permissive or lenient towards learners’ behaviours or conduct. The study recommends that school principals engage teachers as members of a disciplinary committee in order to deal with those learners whose conduct is not conducive to successful teaching and learning. It is recommended that school principals from low-performing schools strengthen their democratic leadership by not being lenient to learners’ behaviour which is not conducive to successful teaching and learning.  相似文献   
997.
The present study examined the perceptions of parents of children with attention deficit disorder with hyperactivity (ADD/H) regarding their family environment and depression in comparison with a clinical and a nondisabled control group. Parents of children with ADD/H perceived their family environment as less supportive and more stressful than did either the clinical or the nondisabled controls. Specifically, ADD/H parents viewed their families as having lower levels of interpersonal relationships than did either of the control groups. Ratings of depression for each of the parent groups indicated a greater frequency of depressive symptomatology among the parents of children with ADD/H. In addition, more parents of ADD/H children were separated or divorced. Correlation coefficients computed for the entire sample suggest differences between mothers' and fathers' depression and differences in their perceptions of the family. Recommendations are made for future research as well as the development of treatment programs to incorporate work with the parents of children with ADD/H.  相似文献   
998.
The objective of this investigation was to examine how instructional practices in 107 first- and second-grade classrooms in 17 high poverty schools moderate the impact on literacy outcomes of literacy-related skills students bring to the classroom. Ratings of teaching effectiveness and time allocation to literacy activities were obtained. Twenty time allocation variables were reduced into seven patterns of literacy activities that were examined as predictors of reading and spelling outcomes. Students’ initial reading ability and interactions of teaching effectiveness ratings by time allocation components predicted reading and spelling outcomes. Discussion centers on immutable versus flexible views of reading development and analytic approaches to examining instructional practices.  相似文献   
999.
1000.
Face‐to‐face education and distance education, viewed as differing sets of organisational provisions for the fostering of learning, emphasize different kinds of learning processes, and depend upon somewhat different psychological properties in learners. Nonetheless, all practical learning settings, whether they are labelled ‘school’, ‘adult education’, ‘distance education’, or something else, involve a mixture of face‐to‐face learning and distance learning. The psychological difference between the two kinds of setting is thus note purely qualitative in nature, but is also quantitative: for instance, certain learner characteristics which are useful in face‐to‐face learning (discussed in detail in the body of the present paper) are indispensible for distance learning, while certain processes which are at the heart of distance learning (also dis‐cusssed in detail later) are often given little emphasis in face‐to‐face settings, although they are in principle possible and even desirable there. The question thus arises of whether it would not be desirable to give more emphasis in face‐to‐face settings to psychologically desirable aspects of distance learning.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号