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   269篇
  免费   2篇
教育   181篇
科学研究   34篇
各国文化   23篇
体育   16篇
文化理论   6篇
信息传播   11篇
  2022年   2篇
  2021年   3篇
  2020年   3篇
  2019年   5篇
  2018年   11篇
  2017年   9篇
  2016年   7篇
  2015年   4篇
  2014年   7篇
  2013年   57篇
  2012年   10篇
  2011年   10篇
  2010年   8篇
  2009年   3篇
  2008年   9篇
  2007年   7篇
  2006年   10篇
  2004年   3篇
  2003年   2篇
  2002年   2篇
  2000年   2篇
  1998年   5篇
  1997年   3篇
  1996年   2篇
  1994年   3篇
  1993年   6篇
  1992年   3篇
  1991年   2篇
  1990年   3篇
  1989年   3篇
  1988年   5篇
  1987年   3篇
  1986年   2篇
  1985年   3篇
  1984年   2篇
  1983年   2篇
  1982年   3篇
  1981年   2篇
  1979年   4篇
  1978年   3篇
  1976年   3篇
  1975年   2篇
  1974年   6篇
  1973年   4篇
  1970年   2篇
  1927年   2篇
  1925年   2篇
  1923年   1篇
  1921年   2篇
  1920年   2篇
排序方式: 共有271条查询结果,搜索用时 15 毫秒
101.
In order to better understand the effects of student-life stress on Education and Health Service majors (n?=?195) at a private, religious, Midwestern university in the USA, we assessed student perception of overall stress level and physical stress level using the Student-life Stress Inventory. The targeted sample consisted of students with declared majors that lead to careers involving interaction with vulnerable populations (i.e., children, individuals with disabilities, patients). Women in this study experienced a significantly higher (F?=?7.092 [1195], p?=?.008) overall stress level than their male counterparts. When the physical stress reaction scores were isolated, women still experienced significantly higher stress levels (F?=?7.758 [1195], p?=?.01). Regardless of gender, seniors and graduate students had an overall stress difference that was 11 points below that of freshman students in overall stress scores. There was a significant difference in the overall stress score (F?=?6.484 [2181], p?=?.001) between students who took 18 or more credit hours and those who took less. Students who worked more than four hours per week had a significantly higher overall stress level. Students in the age category 23+ had significantly less physical stress. There was a significant difference between students who prayed at least daily and students who never pray (F?=?1.114 [3188], p?=?.03). This study provides a valuable insight into the characteristics of individuals more likely to have difficulties adjusting to the demands of college life and the inherent stress of a profession in Education or Health Service.  相似文献   
102.
This research examines how science teaching orientations and beliefs about technology-enhanced tools change over time in professional development (PD). The primary data sources for this study came from learning journals of 8 eighth grade science teachers at the beginning and conclusion of a year of PD. Based on the analysis completed, Information Transmission (IT) and Struggling with Standards-Based Reform (SSBR) profiles were found at the beginning of the PD, while SSBR and Standards-Based Reform (SBR) profiles were identified at the conclusion of PD. All profiles exhibited Vision I beliefs about the goals and purposes for science education, while only the SBR profile exhibited Vision II goals and purposes for science teaching. The IT profile demonstrated naïve or unrevealed beliefs about the nature of science, while the SSBR and SBR profiles had more sophisticated beliefs in this area. The IT profile was grounded in more teacher-centered beliefs about science teaching and learning as the other two profiles revealed more student-centered beliefs. While no beliefs about technology-enhanced tools were found for the IT profile, these were found for the other two profiles. Our findings suggest promising implications for (a) Roberts' Vision II as a central support for reform efforts, (b) situating technology-enhanced tools within the beliefs about science teaching and learning dimension of science teaching orientations, and (c) revealing how teacher orientations develop as a result of PD.  相似文献   
103.
As educators are challenged to develop a moral vocabulary of teaching, such a language needs to be sensitive to the way that pedagogical relations are lived and experienced. This exploration into the meanings of care offers a phenomenological puzzle. It concerns the relation between, on the one hand, commonly accepted and professionally received meanings of the ethical concept of care as we find it in the parental, philosophical, and curriculum literature and, on the other hand, the lived experience of caring. The language of care in the field of commerce and in the helping professions tends to pass over these subtle and deeply-felt sensibilities. It seems that for many parents and teachers caring commonly means worrying. Caring is experienced as worrying responsibility. But this worry ('sorgen' in German) is often neglected for happier or more acceptable understandings of care. This should make us wonder about what happens when language turns professional and theoretical, when it becomes charged with meanings that in everyday life are not always recognizable, and when it becomes discharged of meanings that are existentially at its very centre.  相似文献   
104.
105.
106.
107.
The importance of innovation in healthcare has increased within the last decades as challenges, like rising costs and an aging demographic, have to be solved. The degree of innovativeness in healthcare is strongly influenced by the National Health Innovation System, which as a sectoral innovation system encompasses a wide variety of actors and related knowledge. Despite the highly practical relevance of the topic, there are only a few studies that analyze innovation in healthcare on a national level. Thus, this study is a starting point and, building on the theoretical framework of national innovation systems, answers the following questions: “Can countries be grouped by their innovation output in healthcare and do those groups differ in factors describing the healthcare system? Do countries with strong national innovation systems also have strong national health innovation systems and vice versa?” We compare the healthcare innovation output of 30 OECD countries using a multi-indicator approach and categorize them into four distinct groups using cluster analysis. The cluster consisting of the Scandinavian countries, the Netherlands and Switzerland shows the highest innovation output measured in knowledge production and knowledge commercialization. Surprisingly, these countries, with the exception of Switzerland, only rank in the medium group when considering the entire national innovation system. Policymakers and researchers might be particularly interested in studying the healthcare systems of these countries.  相似文献   
108.
109.
There is a strong relationship between experiencing violence and participating in behaviors that increase the risk of contracting sexually transmitted infections. Sexual health education (SHE) tailored to the unique needs of female survivors of violence is needed. This paper presents findings from 40 surveys and 33 accompanying interviews with stakeholders representing 31 agencies in the violence advocacy community in Arkansas to investigate the feasibility, acceptability, and perceived need of a SHE program for female survivors of violence. Data also explore the role and preferences of community agencies in the design and implementation of such a program. Interviews with stakeholders revealed three themes: intervention concerns, content, and structure.  相似文献   
110.
Despite the many implicit references to the social contexts of search within information seeking and retrieval research, there has been relatively little work that has specifically investigated the additional requirements for collaborative information-seeking interfaces. Here, we re-assess an existing analytical inspection framework, designed for individual information seeking, and then apply it to evaluate a recent collaborative information-seeking interface: SearchTogether. The framework was built upon two models of solitary information seeking, and so as part of the re-assessment we first re-frame the models for collaborative contexts. We re-frame a model of search tactics, providing revised definitions that consider known collaborators. We then re-frame a model of searcher profiles to analyse support for different group dynamics. After presenting an analysis of SearchTogether, we reflect on its accuracy, showing that the framework identified eight known truths, eight new insights, and no known-to-be-untrue insights into the design. We conclude that the framework: (a) can still be applied to collaborative information-seeking interfaces; (b) can successfully produce additional requirements for collaborative information-seeking interfaces; and (c) can successfully model different dynamics of collaborating searchers.  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