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   264篇
  免费   10篇
教育   202篇
科学研究   20篇
各国文化   3篇
体育   11篇
文化理论   8篇
信息传播   30篇
  2023年   3篇
  2022年   2篇
  2021年   8篇
  2020年   12篇
  2019年   14篇
  2018年   18篇
  2017年   16篇
  2016年   19篇
  2015年   7篇
  2014年   16篇
  2013年   46篇
  2012年   16篇
  2011年   14篇
  2010年   6篇
  2009年   10篇
  2008年   8篇
  2007年   5篇
  2006年   3篇
  2005年   7篇
  2004年   2篇
  2003年   2篇
  2002年   5篇
  2001年   2篇
  2000年   2篇
  1999年   2篇
  1998年   1篇
  1997年   2篇
  1996年   3篇
  1995年   1篇
  1994年   2篇
  1993年   2篇
  1990年   2篇
  1989年   2篇
  1988年   1篇
  1987年   2篇
  1985年   2篇
  1984年   1篇
  1982年   1篇
  1977年   2篇
  1974年   3篇
  1973年   1篇
  1972年   1篇
排序方式: 共有274条查询结果,搜索用时 15 毫秒
101.
In this study, we examine the teaching-related stress, self-efficacy, and occupational commitment of preservice teachers from two culturally western and two culturally eastern countries. The sample included 1,187 participants from Canada (n?=?379), England (n?=?203), Hong Kong (n?=?211), and Thailand (n?=?394). Self-efficacy partially reduced (mediated) the effect of stress from student behavior and from workload on commitment in three of four contexts. Mediation tests with country as moderator revealed significant differences in the strength of the mediating effect across the four contexts. The results suggest that teachers’ self-efficacy changes the way in which work stress influences the commitment to continue teaching, although cultural milieu influences the nature of the relationship according to context.  相似文献   
102.
Dusdal  Jennifer  Powell  Justin J. W.  Baker  David P.  Fu  Yuan Chih  Shamekhi  Yahya  Stock  Manfred 《Minerva》2020,58(3):319-342

The world’s third largest producer of scientific research, Germany, is the origin of the research university and the independent, extra-university research institute. Its dual-pillar research policy differentiates these organizational forms functionally: universities specialize in advanced research-based teaching; institutes specialize intensely on research. Over the past decades this policy affected each sector differently: while universities suffered a lingering “legitimation crisis,” institutes enjoyed deepening “favored sponsorship”—financial and reputational advantages. Universities led the nation’s reestablishment of scientific prominence among the highly competitive European and global science systems after WWII. But sectoral analysis of contributions to science, technology, engineering, mathematics, and medical and health journal publications (1950–2010) finds that Germany’s small to medium-sized independent research institutes have made significant, growing contributions, particularly in publishing in higher impact journals proportionally more than their size. Simultaneously—despite dual-pillar policy implications—the university sector continues to be absolutely and relatively successful; not eclipsed by the institutes. Universities have consistently produced two-thirds of the nation’s publications in the highest quality journals since at least 1980 and have increased publications at a logarithmic rate; higher than the international mean. Indeed, they led Germany into the global mega-science style of production. Contrary to assumed benefits of functional differentiation, our results indicate that relative to their size, each sector has produced approximately similar publication records. While institutes have succeeded, the larger university sector, despite much less funding growth, has remained fundamental to German science production. Considering these findings, we discuss the future utility of the dual-pillar policy.

  相似文献   
103.
The arrival of underprepared freshmen to a high school presents a host of challenges for all stakeholders. West High School in Bakersfield, California, responded to a problem of academic failure of a significant number of freshmen by developing and implementing a Freshman Academy for underprepared students entering the 9th grade. During two years of this intervention, the school experienced improvement in the matriculation rate, an increase in literacy skills, and a reduction in student suspensions. The Freshman Academy identified students’ academic and nonacademic needs and provided a supportive learning environment to help address these needs in a way that led to successful promotion through high school. Two critical attributes of this approach are teacher efficacy and teacher collaboration.  相似文献   
104.
Electronic portfolios (ePortfolios) can be useful for evaluating and documenting mastery of competencies. We investigated geriatric medicine fellows' perceptions of an ePortfolio. We conducted surveys and focus groups followed by quantitative and qualitative data analysis. Our study revealed that fellows considered the ePortfolio acceptable and accessible. Fellows reflected on aspects relevant to postgraduate training and future practice and documented adherence to competencies. However, fellows expressed resentment about the self-reflection component, which interfered with the overall acceptance of the ePortfolio. Although ePortfolios can be powerful and reflective tools for competency assessment, care must be taken in their implementation.  相似文献   
105.
The number of educational programs for older adults is increasing. It has been proposed that older adults maintain or increase their subjective well‐being by participating in such programs. Indeed, many educational programs targeted for older adults have objectives that deal with enhancing subjective well‐being. However, program evaluations that assess the subjective well‐being of participants are infrequent. A literature search located only seven research reports including data on the impact of educational programs on the subjective well‐being of older adults. The studies mostly were pre‐experimental, contained a variety of outcome measures, and yielded inconclusive results. In this paper, we discuss a global and multidimensional perspective of subjective well‐being encompassing the constructs of happiness, morale, and life satisfaction by specifying their location on temporal, cognitive, and affective dimensions. We also point out that current scales used to assess these constructs may be inappropriate, because the content of specific items may be inconsistent with program objectives. Recommendations are offered, in terms of measurement and research design issues, for upgrading the evaluation of educational interventions targeted for older adults.  相似文献   
106.
This article identifies various research characteristics of narrative inquiry including its holistic and creative approach and its emphases on experience, relationships and participation, subjectivity and consciousness-raising, commitment and resistance, ethical action, and claiming voice and power. The author suggests that these characteristics point to ways in which narrative inquiry is a spiritual and liberating research methodology that may offer a research practice aligned with the values of researchers in the field of Religion and Education.  相似文献   
107.
We investigate graduate school outcomes for students who entered economics Ph.D. programs in fall 2002. Students in Top-15 ranked programs and those with higher verbal and quantitative GRE scores are less likely to have dropped out, but no more likely to have graduated. Those with undergraduate degrees from Top-60 U.S. liberal arts colleges and from foreign universities have lower attrition and higher completion probabilities. There are important differences in the characteristics associated with retention and completion probabilities between U.S. citizens and non-citizens and between men and women.  相似文献   
108.
Since 2006, Udaan—a school-based adolescent education program in Jharkhand, India—was the only at-scale state-run program in the country. To determine factors that contributed to Udaan's scale-up and longevity, this study drew information from programmatic reports and interviews with the Centre for Catalyzing Change staff. Key factors for Udaan's success included an enabling policy environment, a willing government that supported and operationalized the program, a knowledgeable and committed NGO partner, sustained funding, and a commitment to constant improvement through evaluation. Udaan provides an example of a well-designed, implemented, and evaluated school-based adolescent health program that has been operating at scale over a sustained period. Other programs in India and elsewhere can benefit from learning from Udaan's experience.  相似文献   
109.
Technological innovation plays a critical role in economic growth. The most advanced and new technologies are created by leading firms in developed countries. Global expansion, strategic outsourcing or off-shoring in leading companies has been growing to enrich their competitive advantage, while technology transfer of leading firms has been of more interest to emerging or developing countries for catching up and following the trajectory of economic growth proved in developed countries. Among various channels to acquire new technologies from leading firms, foreign direct investments (FDI) is one of the most effective channels through which technology can be transferred to subsidiaries in emerging markets. However, empirical study on the roles of technology transfer and the feedback loop from FDI remains still scarce. Thus, the purpose of this study is to analyze the effects of FDI on businesses in partial or complete foreign ownership, with a special emphasis on technology transfer, and to assess the impact of foreign companies on domestic firm performance through technology transfer from foreign companies. This paper aims at investigating the investment climate for foreign investments and intensifying technology transfers and innovations in the Croatian economy. 145 firms responded to the survey we conducted for foreign investment enterprises in Croatia. Structural equation model is employed to examine the hypotheses with respect to effects of FDI on innovation activities of domestic Croatian firms. This study identified critical factors affecting technology innovation to Croatian firms. The results provide empirical evidence that the innovation activities in subsidiaries have a positive influence toward technology transfer from multinational corporations.  相似文献   
110.
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