全文获取类型
收费全文 | 455篇 |
免费 | 6篇 |
专业分类
教育 | 339篇 |
科学研究 | 21篇 |
各国文化 | 4篇 |
体育 | 53篇 |
综合类 | 1篇 |
文化理论 | 1篇 |
信息传播 | 42篇 |
出版年
2023年 | 2篇 |
2022年 | 6篇 |
2021年 | 12篇 |
2020年 | 4篇 |
2019年 | 13篇 |
2018年 | 21篇 |
2017年 | 22篇 |
2016年 | 20篇 |
2015年 | 9篇 |
2014年 | 21篇 |
2013年 | 66篇 |
2012年 | 24篇 |
2011年 | 12篇 |
2010年 | 12篇 |
2009年 | 25篇 |
2008年 | 10篇 |
2007年 | 17篇 |
2006年 | 20篇 |
2005年 | 6篇 |
2004年 | 15篇 |
2003年 | 21篇 |
2002年 | 15篇 |
2001年 | 11篇 |
2000年 | 11篇 |
1999年 | 6篇 |
1998年 | 6篇 |
1997年 | 4篇 |
1996年 | 3篇 |
1994年 | 2篇 |
1993年 | 3篇 |
1991年 | 4篇 |
1989年 | 5篇 |
1988年 | 3篇 |
1987年 | 2篇 |
1986年 | 2篇 |
1985年 | 3篇 |
1984年 | 2篇 |
1983年 | 2篇 |
1982年 | 1篇 |
1981年 | 1篇 |
1980年 | 1篇 |
1979年 | 3篇 |
1978年 | 1篇 |
1977年 | 1篇 |
1976年 | 1篇 |
1974年 | 2篇 |
1973年 | 2篇 |
1972年 | 2篇 |
1957年 | 1篇 |
1955年 | 1篇 |
排序方式: 共有461条查询结果,搜索用时 15 毫秒
41.
Tobias Richter Maj-Britt Isberner Johannes Naumann Yvonne Neeb 《Scientific Studies of Reading》2013,17(6):415-434
In a cross-sectional study, we examined the relationship between the quality of lexical representations and text comprehension skill in German primary school children (Grades 1–4). We measured the efficiency and accuracy of orthographical, phonological, and meaning representations by means of computerized tests. Text comprehension skill was assessed with a standardized reading test with questions requiring recognition of text information and inferencing. Both the accuracy of and the efficiency of access to the three types of lexical representations contributed to explaining interindividual variation in text comprehension skill. Results from a path-analytic model suggest a specific causal order of the three components of lexical quality with the quality of meaning representations partly mediating the effects of form representations. 相似文献
42.
43.
Herbert W. Marsh Marjorie Seaton Ulrich Trautwein Oliver Lüdtke K. T. Hau Alison J. O’Mara Rhonda G. Craven 《Educational Psychology Review》2008,20(3):319-350
The big-fish–little-pond effect (BFLPE) predicts that equally able students have lower academic self-concepts (ASCs) when
attending schools where the average ability levels of classmates is high, and higher ASCs when attending schools where the
school-average ability is low. BFLPE findings are remarkably robust, generalizing over a wide variety of different individual
student and contextual level characteristics, settings, countries, long-term follow-ups, and research designs. Because of
the importance of ASC in predicting future achievement, coursework selection, and educational attainment, the results have
important implications for the way in which schools are organized (e.g., tracking, ability grouping, academically selective
schools, and gifted education programs). In response to Dai and Rinn (Educ. Psychol. Rev., 2008), we summarize the theoretical model underlying the BFLPE, minimal conditions for testing the BFLPE, support for its robust
generalizability, its relation to social comparison theory, and recent research extending previous implications, demonstrating
that the BFLPE stands up to scrutiny.
Quotations (associated page numbers) to the Dai and Rinn (2008) article are based on a prepublication version of the article available to the authors of this article that may have changed
during the final preparation for publication.
The authors would also like to express thanks to David Dai and Anne Rinn for their encouragement and assistance to us in preparation
of our article, whilst still acknowledging that they might not agree will all the views expressed here. 相似文献
44.
Johannes S. Binder Michael Scholz Stephan Ellmann Michael Uder Robert Grützmann Georg F. Weber Christian Krautz 《Anatomical sciences education》2021,14(1):22-31
Integration of medical imaging into preclinical anatomy courses is already underway in many medical schools. However, interpretation of two-dimensional grayscale images is difficult and conventional volume rendering techniques provide only images of limited quality. In this regard, a more photorealistic visualization provided by Cinematic Rendering (CR) may be more suitable for anatomical education. A randomized, two-period crossover study was conducted from July to December 2018, at the University Hospital of Erlangen, Germany to compare CR and conventional computed tomography (CT) imaging for speed and comprehension of anatomy. Sixteen students were randomized into two assessment sequences. During each assessment period, participants had to answer 15 anatomy-related questions that were divided into three categories: parenchymal, musculoskeletal, and vascular anatomy. After a washout period of 14 days, assessments were crossed over to the respective second reconstruction technique. The mean interperiod differences for the time to answer differed significantly between the CR–CT sequence (−204.21 ± 156.0 seconds) and the CT–CR sequence (243.33 ± 113.83 seconds; P < 0.001). Overall time reduction by CR was 65.56%. Cinematic Rendering visualization of musculoskeletal and vascular anatomy was higher rated compared to CT visualization (P < 0.001 and P = 0.003), whereas CT visualization of parenchymal anatomy received a higher scoring than CR visualization (P < 0.001). No carryover effects were observed. A questionnaire revealed that students consider CR to be beneficial for medical education. These results suggest that CR has a potential to enhance knowledge acquisition and transfer from medical imaging data in medical education. 相似文献
45.
König Johannes Blömeke Sigrid Jentsch Armin Schlesinger Lena née Nehls Caroline Felske Musekamp Frank Kaiser Gabriele 《Educational Studies in Mathematics》2021,107(1):189-212
Educational Studies in Mathematics - It is widely assumed that teachers play a key role in providing high-quality learning opportunities to students and fostering students’ learning. Yet it... 相似文献
46.
文章介绍了德国奥登堡卡尔冯奥斯基大学远程教育中心自 1995年以来对在线教学的研究成果 相似文献
47.
48.
Kees P. Van den Bos Johannes Kingma 《European Journal of Psychology of Education - EJPE》1987,1(4):45-59
An 11-parameter Markov model of stages of learning, which was developed by Brainerd et al., will be presented. The focus will be on parameter interpretation in terms of long-term memory (LTM) processes. Next the model will be used to examine the contribution of these various LTM processes to Schooltype and Age differences in a word-pair memorization experiment. Subjects were 8 and 11-year-old normal-achieving (NA) children from regular elementary schools and 8 and 11-year-old children from special schools for learning disabled (LD) children. One of the main conclusions is that the Schooltype × Age interaction which was demonstrated for traditional performance measures, can be explained by LD children's little developmental progress in storage processes and deviations from normal development in aspects of the acquisition of retrieval algorithms. No deficiences were, however, detected in the LD children's rerention ability early in the task, and in the so-called heuristic retrieval operations. 相似文献
49.
Ulrich C. Reitzug 《The Urban Review》1992,24(2):133-147
This paper explores how the current governance structure of American schools detracts from their ability to solve the educational problems that confront them. The paper argues that the current structure restricts the problem-solving capabilities of teachers. Teacher empowerment is a step in the right direction, but is frequently too narrowly defined and thus falls short of maximizing the utilization of potential. An alternative structure, self-managed leadership, is proposed. Implications for principal and teacher roles and behavior are examined. Implementation and potential issues and problems are discussed. 相似文献
50.