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431.
Rob Van Zanten Simon Somogyi Gina Curro 《British journal of educational technology : journal of the Council for Educational Technology》2012,43(1):130-138
The application of podcasting for educational purposes is growing fast in universities. There are several benefits of this asynchronous, direct communication and interaction between teacher and student. Nonetheless, the benefits, the pedagogical value of podcasting the traditional lecture format, have come into question. Furthermore, issues have been raised regarding lengthy and costly download times, and the fact that students need to make time to listen to them. For these reasons, using short 3–5‐minute podcasts that summarise the lecture have been suggested. This paper explores how students interact with different types of podcasts. The study compares download and course evaluation data of a series of short‐summary podcasts with full‐lecture podcasts produced for the same university course. The findings show that students value full‐lecture podcasts as highly as the short‐summary podcasts, despite the fact that full‐lecture podcasts are downloaded to a markedly lesser degree. The cause of this anomaly appears to lie in the different purposes that dictate podcast use. The paper concludes by noting that both full‐lecture and short‐summary podcasts serve as useful tools for student learning in university contexts. 相似文献
432.
European Journal of Psychology of Education - This study investigated the efficacy of an evidence-based intervention aimed at enhancing middle school students’ understanding of achievement... 相似文献
433.
Nadolski Rob J. Hummel Hans G. K. Rusman Ellen Ackermans Kevin 《Educational technology research and development : ETR & D》2021,69(5):2663-2682
Educational technology research and development - Acquiring complex oral presentation skills is cognitively demanding for students and demands intensive teacher guidance. The aim of this study was... 相似文献
434.
Rob J. Nadolski Paul A. Kirschner Jeroen J. G. van Merriënboer Hans G. K. Hummel 《Educational technology research and development : ETR & D》2001,49(3):87-101
Learners are often overwhelmed by the complexity of realistic learning tasks, but reducing this complexity through traditional Instructional Design (ID) methods jeopardizes the authenticity of the learning experience. To solve this apparent paradox, a two-phase ID model is presented. Phase 1 consists of cognitive task analysis, where a systematic approach to problem solving (SAP) is identified in conjunction with skill decomposition and determination of task complexity. In the subsequent design phase, inductive micro-level sequencing based on the four-component ID model (van Merriënboer, 1997) is applied where worked-out examples and problems accompanied by process worksheets assure the necessary variability of practice. Step size in a multiple-step whole-task approach—needed for the process worksheets—is determined on the basis of estimated part-task complexity. A developmental study of the model is illustrated with examples from the domain of law. 相似文献
435.
In order to stimulate student teachers to thoroughly comprehend the main variables influencing their work, teaching and assessment strategies in teacher education have changed significantly. One of the changes in the assessment of student teachers in teacher education programs is the use of case-based assessment instruments. Such instruments evaluate the extent to which student teachers are able to handle authentic problems. It is expected that implementing this mode of assessment will stimulate student teachers to adopt a deep approach to learning. In this study we examine student teachers’ learning approaches in the context of case-based assessment. Hereto, we investigated the direct effects of the student teachers’ general beliefs on the cognitive demands of assessment on their learning approaches. Also the student teachers’ perceptions of the cognitive demands of the case-based assessment instrument were considered as a mediating variable. The present study is conducted in the Netherlands, in the third year of a 4-year initial teacher training program for primary education. A case-based assessment instrument, called the OverAll Test, was implemented as the major determinate of the third-year final examination grade of the student teachers. 相似文献
436.
The purpose of this study, which follows on from previous work, is to show in what ways sport has surreptitiously changed and become more complex, to the extent that its functioning only imperfectly responds to one of the basics of sport as envisaged by Elias: role distance. That is the propensity of the participants to avoid being caught in the game, which is only a game, defining in this way the social distance which classes sports performers and the relationship of their practice to the contingencies and material necessities of life. The choice of this focal point is another attempt to understand what happens when sport, by transforming itself, becomes more than sport or even another type of sport. In other words, here we wish to discover what makes Elias' model incomplete. Although sport is supposed to contribute to the pacification of social relations, there are still a large number of elements, which in sporting practice, and in its most recent developments, cannot be explained by the theory of the ‘civilising process’. 相似文献
437.
438.
Previous work on female participation in Australian Rules football has highlighted the seemingly discontinuous character of the women's game as it spread from Western Australia to Victoria during the period of the Great War. In this paper, an overview of the current literature on the topic is provided, and there is a focus on hitherto ‘missing links’ in the existing sequence of events – the knowledge of which has the potential to create a more integrated narrative of the code. In particular, the photographic, filmic and textual evidence for matches of women's football played in South Australia during the Great War is discussed. These games, with proceeds directed to such charities as the ‘Workers' Memorial Fund’ as well as ‘comforts for the Anzacs’, attracted sizeable crowds and were sometimes played under the patronage of the governor of the state, the mayor of Adelaide and senior military officers. The paper concludes with a reflection on how the availability (or unavailability) of particular digitised sources, and the serendipitous nature of research itself, can have a problematic influence on investigations associated with marginalised sports such as women's football. 相似文献
439.
Rob Kairis 《Library Collections, Acquisitions, and Technical Services》2012,36(1-2):30-38
While consortia have been successful in cooperating among members for the purpose of sharing electronic resources, they have struggled to extend that level of cooperation to print materials. OhioLINK is investigating methods to accomplish this goal. This paper expands on that initiative and presents a method for creating a shared approval plan for purchasing U.S. university press titles. It presents a subject-based solution stemming from a prior research initiative with OCLC for establishing financial commitments and randomized ownership of materials to be shared among consortium member libraries. This study projects results of this method by applying a prior year's publication output. The results do not describe a perfect plan but one worth exploring as a means to cooperatively purchase and share print books. 相似文献
440.
Collaborative Testing Improves Performance but Not Content Retention in a Large-Enrollment Introductory Biology Class 总被引:1,自引:0,他引:1
Hayley Leight Cheston Saunders Robin Calkins Michelle Withers 《CBE life sciences education》2012,11(4):392-401
Collaborative testing has been shown to improve performance but not always content retention. In this study, we investigated whether collaborative testing could improve both performance and content retention in a large, introductory biology course. Students were semirandomly divided into two groups based on their performances on exam 1. Each group contained equal numbers of students scoring in each grade category (“A”–“F”) on exam 1. All students completed each of the four exams of the semester as individuals. For exam 2, one group took the exam a second time in small groups immediately following the individually administered test. The other group followed this same format for exam 3. Individual and group exam scores were compared to determine differences in performance. All but exam 1 contained a subset of cumulative questions from the previous exam. Performances on the cumulative questions for exams 3 and 4 were compared for the two groups to determine whether there were significant differences in content retention. Even though group test scores were significantly higher than individual test scores, students who participated in collaborative testing performed no differently on cumulative questions than students who took the previous exam as individuals. 相似文献