全文获取类型
收费全文 | 1285篇 |
免费 | 19篇 |
专业分类
教育 | 942篇 |
科学研究 | 62篇 |
各国文化 | 21篇 |
体育 | 129篇 |
综合类 | 1篇 |
文化理论 | 23篇 |
信息传播 | 126篇 |
出版年
2021年 | 6篇 |
2020年 | 19篇 |
2019年 | 26篇 |
2018年 | 33篇 |
2017年 | 35篇 |
2016年 | 34篇 |
2015年 | 20篇 |
2014年 | 38篇 |
2013年 | 340篇 |
2012年 | 33篇 |
2011年 | 30篇 |
2010年 | 25篇 |
2009年 | 23篇 |
2008年 | 28篇 |
2007年 | 32篇 |
2006年 | 26篇 |
2005年 | 34篇 |
2004年 | 24篇 |
2003年 | 29篇 |
2002年 | 28篇 |
2001年 | 13篇 |
2000年 | 30篇 |
1999年 | 9篇 |
1998年 | 10篇 |
1997年 | 10篇 |
1996年 | 16篇 |
1995年 | 14篇 |
1994年 | 20篇 |
1993年 | 20篇 |
1992年 | 23篇 |
1991年 | 22篇 |
1990年 | 17篇 |
1989年 | 14篇 |
1988年 | 14篇 |
1987年 | 10篇 |
1986年 | 16篇 |
1985年 | 13篇 |
1983年 | 11篇 |
1982年 | 13篇 |
1981年 | 13篇 |
1980年 | 9篇 |
1979年 | 15篇 |
1978年 | 6篇 |
1977年 | 7篇 |
1976年 | 12篇 |
1974年 | 5篇 |
1973年 | 12篇 |
1971年 | 8篇 |
1970年 | 7篇 |
1924年 | 4篇 |
排序方式: 共有1304条查询结果,搜索用时 15 毫秒
991.
Acceptability of positive and punitive discipline methods: comparisons among abusive, potentially abusive, and nonabusive parents 总被引:1,自引:0,他引:1
The present study compared abusive, potentially abusive, and control group parents' perceptions of commonly used discipline procedures. The clinical samples were obtained from Parents Anonymous (PA) and consisted of both court-referred (abusive) and self-referred (potentially abusive) members. The subjects were presented with case vignettes that described a child with either mild or severe behavior problems and asked to rate four methods of disciplining the child. The discipline methods involved positive reinforcement, timeout, timeout with spanking, and spanking. The findings indicated that (1) overall, the parents generally evaluated positive reinforcement as significantly more acceptable than timeout, timeout with spanking, and spanking; (2) self-referred PA members viewed timeout, timeout with spanking, and spanking as relatively more acceptable than did their demographically similar comparison group; and (3) court-referred PA parents' ratings did not significantly differ from their comparison group, since both groups rated the reinforcement method as significantly more acceptable than the other three discipline methods. 相似文献
992.
Extending the pauses between teachers’ and students’ turns (wait time) has been recommended as a way of improving classroom learning. Drawing on the Conversation Analysis literature on classroom interactions alongside extracts of classroom interactions, the relationship between these pauses and the interactional behaviour of teachers and students is examined. Extended wait time is built in to classroom interactions because of the IRF (Initiation–Response–Feedback/Follow-up) framework that dominates these interactions. Extending wait time can lead to a variety of changes in the norms of classroom interaction. The structures of interactions in formal classrooms are used to explain the previous findings relating to the extension of wait time. It is also shown that different uses of extended wait time lead to different interactional norms and maintaining extended wait times may not be desirable. Consequently, the article argues for a more nuanced understanding of wait time, desired student behaviours and the interaction of the two. 相似文献
993.
Political debate about how the changing age distribution of the population would affect higher education enrollments led presidents of Michigan's constitutionally autonomous state universities to sponsor systemwide enrollment projections based on calculations of the participation rates and credit hour loads of 66 student subgroups that were defined by age, gender, and degree level. The 1985 figures were applied to cohort population projections in order to assess the impact of an aging population on the enrollments of 1990, 1995, and 2000. Recession and recovery regression models were then developed and used to explore the 1974–1985 relationship between enrollments and economic variables and to generate alternate projections.Presented at the Twenty-Eighth Annual Forum of the Association for Institutional Research, Phoenix, Ariz., May 1988. 相似文献
994.
995.
Randy Elliot Bennett Donald A. Rock Bruce A. Kaplan 《Journal of Educational Measurement》1987,24(1):41-55
The purpose of this study was to identify broad classes of items that behave differentially for handicapped examinees taking special, extended-time administrations of the Scholastic Aptitude Test (SA T). To identify these item classes, the performance of nine handicapped groups and one nonhandicapped group on each of two forms of the SAT was investigated through a two-stage procedure. The first stage centered on the performance of item clusters. Individual items composing clusters showing questionable performance were then examined. This two-stage procedure revealed little indication of differentially functioning item classes. However, some notable instances of differential performance at the item level were detected, the most serious of which affected visually impaired students taking the braille edition of the test. 相似文献
996.
Autoshaping procedures with pigeons were used to assess the susceptibility of unconditioned response (UR) activity to Pavlovian relations between stimulus and reinforcer events. Foodpeck latency (a measure of UR activity) was investigated as a function of the interval between stimulus (keylight) and reinforcer (grain) presentations, and of the stimulus-reinforcer contingency, that is, the conditional probabilities of reinforcer delivery in the presence and absence of the stimulus. Four experiments indicated that food-peck latency was sensitive to both manipulations. Generally, conditions that led to higher keypeck rates were associated with shorter latencies. Thus, UR potentiation was demonstrated. However, when the bird’s location prior to grain delivery was fixed by imposing a keypeck-reinforcer contingency, UR potentiation vanished; it then reappeared when the location constraint was removed. Visual observations supported the conclusion that food-peck latency effects were mediated by approach/withdrawal tendencies generated by the stimulus-reinforcer relation. Implications of these results for expectancy theory are discussed. 相似文献
997.
Bruce C. Howard Steven McGee Namsoo Shin Regina Shia 《Educational technology research and development : ETR & D》2001,49(4):49-69
Sternberg's (1985) triarchic theory of human intelligence distinguished among three types of intellectual abilities: analytic,
creative, and practical. Our study explored the relationships between student abilities and the cognitive and attitudinal
outcomes that resulted from student immersion in a computer-based inquiry environment. In particular, we examined outcome
variables related to content understanding, problem solving, and science-related attitudes.
Results indicated that more practical abilities predicted greater content understanding and transfer of problem-solving skills.
High analytic abilities were predictive of content understanding but not transfer of problem-solving skills. High creative
abilities predicted problem solving, but were not predictive of performance on content understanding. In terms of science-related
attitudes, students who were dominant in practical abilities had significantly more positive posttest attitudes than those
dominant in analytic abilities. The results from this study were used to make recommendations regarding design principles
used in the subsequent development of computer-based inquiry environments. 相似文献
998.
Tracy Fortune Priscilla Ennals Anoo Bhopti Cheryl Neilson Susan Darzins Christopher Bruce 《Teaching in Higher Education》2016,21(3):313-325
The performative context of higher education demands that practice-oriented academics shift their priorities from preparing practitioners for the profession, towards ‘productive’ scholarship. We present narratives from occupational therapy academics at the end of a year-long journey through an action research project focussed on academic identity and scholarly growth. Our analysis captures subtle and striking shifts in being and becoming, doing and belonging. The findings, re-presented as an adapted Hero’s Journey, also reveal the powerful impacts on identity and practice that are enabled when academics have the opportunity to create spaces for scholarship that are experienced as caring, collaborative and collegial. 相似文献
999.
Previous research suggests that children who are successful in phoneme awareness tasks also have high levels of alphabet knowledge. One connection between the two might be alphabet books. Such books typically include both letter-name information and phonological information about initial sounds (B is for bear). It may be that children who are read alphabet books, and thus understand how B is for bear, will learn both letter names and be able to isolate phonemes. To examine this, we gave three treatments to different groups of prekindergarteners. In the first group, the teacher read conventional alphabet books. In the second, the teacher read books chosen to contain the letter names only, without example words to demonstrate sound values. The third group, a control, read only storybooks. We found that all groups gained in print concept and letter knowledge over the course of the study. The conventional alphabet group made significantly greater gains in phoneme awareness than the group that read books about letters without example words, suggesting that conventional alphabet books may be one route to the development of phoneme awareness. 相似文献
1000.
John G. Sharp Brian Hemmings Russell Kay Barbara Murphy Sam Elliott 《Journal of Further & Higher Education》2017,41(5):657-677
Academic boredom usually contributes adversely towards student engagement and performance across a diverse range of settings including universities. The formal study of academic boredom in higher education remains, however, a relatively underdeveloped field and one surprisingly neglected in the UK. Rooted in Control-Value Theory, details of a mixed-methods exploration of academic boredom among 235 final year undergraduates attending a single university in England are presented. Quantitative data included measurement using the BPS-UKHE, a revised boredom proneness scale developed for use across the sector. Qualitative data arose primarily from 10 research interviews. Findings indicate that about half of all respondents experienced the most common precursors of academic boredom at least occasionally; traditional lectures with a perceived excess and inappropriate use of PowerPoint stimulating the actual onset of boredom more than other interactive forms of delivery. Coping strategies included daydreaming, texting and turning to social media. Academic boredom also occurred during the completion of assignments used to assess modules. Differences between those more prone to academic boredom than others extended to self-study (fewer hours), attendance (good rather than excellent) and degree outcome (lower marks). Findings are considered valuable empirically and theoretically, leading to recommendations surrounding boredom mitigation which challenge cultural traditions and pedagogical norms. 相似文献