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   249篇
  免费   4篇
教育   193篇
科学研究   11篇
各国文化   3篇
体育   19篇
信息传播   27篇
  2024年   2篇
  2023年   1篇
  2022年   6篇
  2021年   4篇
  2020年   3篇
  2019年   13篇
  2018年   17篇
  2017年   16篇
  2016年   16篇
  2015年   8篇
  2014年   14篇
  2013年   55篇
  2012年   5篇
  2011年   5篇
  2010年   6篇
  2009年   4篇
  2008年   8篇
  2007年   6篇
  2006年   7篇
  2005年   4篇
  2004年   5篇
  2003年   2篇
  2002年   5篇
  2001年   4篇
  2000年   3篇
  1999年   3篇
  1998年   1篇
  1996年   1篇
  1994年   2篇
  1993年   3篇
  1992年   2篇
  1991年   2篇
  1990年   3篇
  1988年   4篇
  1987年   1篇
  1986年   1篇
  1985年   1篇
  1983年   2篇
  1982年   2篇
  1981年   1篇
  1977年   2篇
  1973年   1篇
  1966年   1篇
  1926年   1篇
排序方式: 共有253条查询结果,搜索用时 0 毫秒
201.
This article is concerned with the relationships between children's understanding of the organisation of television time and their sense of what it means to be a child. It is based on qualitative data gathered in one inner city primary school, as part of a broader research project investigating the changing nature of children's media cultures. The article suggests that the notion of time is a crucial aspect of the ways in which children define their relationship with television. It analyses three related aspects of this phenomenon: firstly, children's perceptions of the institutional definitions embodied in the practice of television scheduling; secondly, their notions of psychological development, based partly on the structure of the schedule and partly on their own ‘reading histories'; and thirdly, the place of their television viewing in the scheduling and organisation of family life.  相似文献   
202.
BackgroundThe social environment might play an important role in explaining people's physical activity (PA) behavior. However, little is known regarding whether personal networks differ between physically active and physically inactive people. This study aimed to examine the relationship between personal network characteristics and adults' physical (in)activity.MethodsAn egocentric social network study was conducted in a random sample in Switzerland (n = 529, mean age of 53 years, 54% females). Individual and personal network measures were compared between regular exercisers and non-exercisers. The extent of these factors' association with PA levels was also examined.ResultsNon-exercisers (n = 183) had 70% non-exercising individuals in their personal networks, indicating homogeneity, whereas regular exercisers (n = 346) had 57% regularly exercising individuals in their networks, meaning more heterogeneous personal networks. Additionally, having more regular exercisers in personal networks was associated with higher PA levels, over and above individual factors. Respondents with an entirely active personal network reported, on average, 1 day of PA more per week than respondents who had a completely inactive personal network. Other personal network characteristics, such as network size or gender composition, were not associated with PA.ConclusionNon-exercisers seem to be clustered in inactive networks that provide fewer opportunities and resources, as well as less social support, for PA. To effectively promote PA, both individuals and personal networks need to be addressed, particularly the networks of inactive people (e.g., by promoting group activities).  相似文献   
203.
    
The aim of our exploratory pilot study was to investigate the unofficial initiation rite of accepting novices in secondary school. We examined the prevalence of unofficial hazing, types and frequency of hazing activities and the attitudes toward hazing of students with different roles in hazing (targets, bystanders, and target‐bystanders) in a sample of 404 first‐year (secondary school) students. We found out that 79% of student‐novices were involved in unofficial hazing (43% of them involuntarily); that activities of subtle hazing prevail (in 72%), but there are activities of harassment and dangerous hazing present in 28%; and that targets and target‐bystanders have more positive feelings and attitudes toward hazing than bystanders do. Implications of the study findings are also discussed.  相似文献   
204.
    
Control-value theory (CVT) proposes a framework for the structure of the relationships between the various predictors of achievement-related emotions, particularly anxiety. Despite existing evidence for the role of anxiety predictors, research has not yet justified their proposed structure. Hence, the current study validated the structure of test anxiety (TA) predictors as proposed by CVT. A sample of German adolescent students (N = 845) completed questionnaires that measured their school-related self-efficacy, test-related cognitions (expected grades and their perceived relevance) and the two major facets of TA: worry and emotionality. Multi-group structural equation modelling was used to test for gender differences in the interplay of the variables. Findings supported the assumptions of CVT for girls and boys, in that the proposed structure of relationships among the various predictors of TA was largely equivalent for both genders. However, emotionality was not related to subjective relevance for boys. Implications for further research on predictors of anxiety and its application to the school context are discussed.  相似文献   
205.
    
Elementary education teacher candidates who studied under two delivery methods—online and face to face—were compared to determine if there was a significant difference in professional knowledge and skills using Praxis II test scores. The participants included 60 teaching assistant program (TAP) online candidates and 564 face-to-face candidates. The two groups’ perceptions of self-efficacy were also compared. Results indicated a significant difference in professional knowledge based on Praxis II test scores and no significant difference in perceptions of self-efficacy. Although both groups felt confident in their teaching abilities, the traditional candidates outperformed TAP candidates on Praxis II. However, in the ancillary findings of this study, 41.6% of traditional candidates were admitted to the teacher education program with a Praxis I exemption, whereas only 23.4% of TAP candidates were exempt from the requirement. This suggests that traditional candidates entered the program at a more advanced level than the TAP candidates, possibly explaining the significant difference in the finding of the Praxis II test scores.  相似文献   
206.
THE WAY TO EUROPE: EDUCATION REFORM IN CENTRAL AND EASTERN EUROPE – Since embarking for the European Union in 1989, the countries of Central and Eastern Europe have been reorganising and restructuring their educational systems. In doing so, they have not only departed from the Soviet-style education model, but also recognised that education constitutes a key issue in competition. Despite some economic problems, the education reforms in these countries have been regarded as part of a major effort at integrating themselves into the European sphere of knowledge. Many of the efforts and measures in education policy envisaged and carried out since the systemic change occurred have led not only to revitalizing national educational heritages, but also to the independent adoption of other European and international trends and topics in educational discourse. Thereby, these states have proved to be considerably more innovative and flexible than the “older” members of the EU. The prospect of being taken up into the EU has probably helped accelerate the entire process. The present study focuses on some key overarching developments in the educational landscape of states in Central and Eastern Europe, even as it is apparent that these are proceeding along different paths at different speeds.  相似文献   
207.
Teacher competencies can be researched in many different ways. In the present article they are studied from the learner’s viewpoint. The article presents results of the extensive project “Teacher Education for New Competencies for the Knowledge Society and the Role of these Competencies in Educational Goal Attainment at School”, carried out at the Faculty of Arts of the University of Ljubljana, with the financial support of the Slovenian Ministry of Education and Sport. We present the results of the learner’s judgement of the teacher’s didactic competencies. We formed a questionnaire with which we operationalised teacher competencies with the purpose of measuring the teacher’s efficiency of instruction. In order to achieve the goals of modern instruction it is important to engage both models: learner‐centred and teacher‐centred education. The research showed that elements of the traditional instruction model are more frequently used than the model that demands a changed learner role.  相似文献   
208.
    
This study focuses on segmentation feasibility within the private college/university market. There is considerable overlap for private and public college/university students with respect to their consideration criteria; however, previous research suggests that there are some criteria that appear to be differentially important based on the type of student and institution. Therefore, using factors considered by university students in a previous study, the current research sought to further explore the existence of segments within a private university. The findings suggested that three segments of students exist – one segment considers all university criteria as important, another places high importance on the financial aspects of attending a university, and another segment moderately evaluates all university criteria. Implications of the findings are discussed.  相似文献   
209.
    
This study focused on how to train older adults to perform computer procedures. Young-old (aged 60 74 years) and old-old (aged 75 years and older) adults were instructed on how to use ELDERCOMM , an electronic bulletin board system using one of two types of text-based instructions. The first set of directions consisted of illustrated, step-by-step instructions (simple condition). The second set of directions included the same step-by-step instructions as in the first set, but explanatory information about how the bulletin board system worked was added before the  相似文献   
210.
    
Introducing new national examinations is a complex, multi‐agency policy implementation. However, there have been some high‐profile problems in examination systems in recent years. This research investigated what 10 UK managers involved in the process thought were the main problems. Time pressures were recognised as a serious problem by the managers, as well as the politically driven nature of the reform. It is argued that network management explains the lack of high‐profile individual leaders, the delegation issues, the apparent lack of traditional management skills, the low level of planning and monitoring, the absence of scoping, a professionalist approach, the lack of separation between policy and implementation and the fact that managers could not specify from the outset what needed to be done for a new round of examination developments. Inter‐agency power relationships accounted for lack of negotiation of timescales. Recommendations are made for construction of a qualification development blueprint, scoping of resources, appraisal of the human resources shortage in the UK assessment sector and better stakeholder management of the qualification development policy community by government.  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