全文获取类型
收费全文 | 3332篇 |
免费 | 58篇 |
国内免费 | 3篇 |
专业分类
教育 | 2501篇 |
科学研究 | 206篇 |
各国文化 | 34篇 |
体育 | 342篇 |
综合类 | 3篇 |
文化理论 | 66篇 |
信息传播 | 241篇 |
出版年
2023年 | 28篇 |
2022年 | 48篇 |
2021年 | 81篇 |
2020年 | 118篇 |
2019年 | 215篇 |
2018年 | 248篇 |
2017年 | 242篇 |
2016年 | 208篇 |
2015年 | 136篇 |
2014年 | 130篇 |
2013年 | 745篇 |
2012年 | 116篇 |
2011年 | 104篇 |
2010年 | 74篇 |
2009年 | 63篇 |
2008年 | 61篇 |
2007年 | 62篇 |
2006年 | 65篇 |
2005年 | 53篇 |
2004年 | 53篇 |
2003年 | 42篇 |
2002年 | 40篇 |
2001年 | 31篇 |
2000年 | 34篇 |
1999年 | 31篇 |
1998年 | 26篇 |
1997年 | 17篇 |
1996年 | 20篇 |
1995年 | 22篇 |
1994年 | 17篇 |
1993年 | 14篇 |
1992年 | 10篇 |
1991年 | 24篇 |
1990年 | 24篇 |
1989年 | 12篇 |
1988年 | 11篇 |
1987年 | 14篇 |
1986年 | 13篇 |
1985年 | 19篇 |
1984年 | 12篇 |
1983年 | 5篇 |
1982年 | 10篇 |
1981年 | 11篇 |
1980年 | 5篇 |
1979年 | 8篇 |
1978年 | 10篇 |
1977年 | 9篇 |
1976年 | 8篇 |
1974年 | 5篇 |
1963年 | 4篇 |
排序方式: 共有3393条查询结果,搜索用时 31 毫秒
221.
English has always occupied a key position in China’s education. The quality of English education depends largely on the quality of the English teaching force. Improving the overall quality of Teaching English as a Foreign Language (TEFL) teachers entails advancing both their teaching and research competence. This study, with its focus on Chinese TEFL teachers working in a higher education institution, was set up in a context where Chinese higher education colleges are being transformed into universities and research is becoming a crucial aspect of all teachers’ work. This small-scale case study investigated a group of Chinese TEFL teachers’ perceptions about research and their individual and workplace characteristics that influenced their research endeavours. The findings revealed that Chinese TEFL teachers recognised the significance of research for teaching, professional growth and career advancement. However, lack of individual characteristics such as research and disciplinary knowledge, confidence in research and intrinsic motivation impeded their research efforts. Their institution and departments seemed to encourage research; yet, more specific financial and academic support to start and sustain their research endeavours is required. This study’s findings provide implications for both individual teachers and their institutions to engage TEFL teachers more actively in research. 相似文献
222.
Fátima Viteri Geraldine Clarebout Marion Crauwels 《Environmental Education Research》2014,20(2):228-247
This study examined recall (Rcl) differences of high, average and low achieving fifth-grade elementary students (72) for an environmental education video with supporting pedagogical materials. In addition, it assessed the motivational level of all students. Recall assessment was carried out one-week and twenty-weeks after intervention. Main findings suggest comparative Rcl results for all achievers and high motivation for the designed video and pedagogical materials. Implications for future research and for an integrative materials’ design approach are presented. 相似文献
223.
Julián Jefferies 《Journal of Latinos & Education》2014,13(4):278-295
Long-term ethnographic data on the daily lives of undocumented students, their teachers, and administrators reveal the effects of fear of deportation (De Genova,?2002) on the routine of a high school. Thirty years after Plyler v. Doe guaranteed the educational rights of undocumented students, this study finds many factors contributing to the creation of a Circle of Silence around these students’ rights and access to schooling that threatens the educational opportunities of a significant population of immigrant students. The implications of this study reveal how schools can become a space to interrupt this vicious cycle through awareness, counseling, and advocacy. 相似文献
224.
225.
Meta-analyses of active-learning research consistently show that active-learning techniques result in greater student performance than traditional lecture-based courses. However, some individual studies show no effect of active-learning interventions. This may be due to inexperienced implementation of active learning. To minimize the effect of inexperience, we should try to provide more explicit implementation recommendations based on research into the key components of effective active learning. We investigated the optimal implementation of active-learning exercises within a “lecture” course. Two sections of nonmajors biology were taught by the same instructor, in the same semester, using the same instructional materials and assessments. Students in one section completed in-class active-learning exercises in cooperative groups, while students in the other section completed the same activities individually. Performance on low-level, multiple-choice assessments was not significantly different between sections. However, students who worked in cooperative groups on the in-class activities significantly outperformed students who completed the activities individually on the higher-level, extended-response questions. Our results provide additional evidence that group processing of activities should be the recommended mode of implementation for in-class active-learning exercises. 相似文献
226.
Exploring the validity of assessment in anatomy: Do images influence cognitive processes used in answering extended matching questions? 下载免费PDF全文
Marc A.T.M. Vorstenbosch Shifra T. Bouter Marianne M. van den Hurk Jan G.M. Kooloos Sanneke M. Bolhuis Roland F.J.M. Laan 《Anatomical sciences education》2014,7(2):107-116
Assessment is an important aspect of medical education because it tests students' competence and motivates them to study. Various assessment methods, with and without images, are used in the study of anatomy. In this study, we investigated the use of extended matching questions (EMQs). To gain insight into the influence of images on the validity of test items, we focused on students' cognitive processes while they answered questions with and without images. Seventeen first‐year medical students answered EMQs about gross anatomy, combined with either labeled images or answer lists, while thinking aloud. The participants' verbal reports were transcribed verbatim and then coded. Initial codes were based on a task analysis and were adapted into final codes during the coding process. Results showed that students used more cues from EMQs with images and visualized more often in EMQs with answer lists. Ready knowledge and verbal reasoning were used equally often in both conditions. In conclusion, EMQs with and without images elicit different results in this think aloud experiment, indicating different cognitive processes. They seem to measure different skills, making them valid for different testing purposes. The take‐home message for anatomy teachers is that questions without images seem to test the quality of students' mental images while questions with images test their ability to interpret visual information. It makes sense to use both response formats in tests. Using images from clinical practice instead of anatomical drawings will help to improve test validity. Anat Sci Educ 7: 107–116. © 2013 American Association of Anatomists. 相似文献
227.
228.
Developing an audiovisual notebook as a self‐learning tool in histology: Perceptions of teachers and students 下载免费PDF全文
Antonio Campos‐Sánchez Juan‐Antonio López‐Núñez Giuseppe Scionti Ingrid Garzón Miguel González‐Andrades Miguel Alaminos Tomás Sola 《Anatomical sciences education》2014,7(3):209-218
Videos can be used as didactic tools for self‐learning under several circumstances, including those cases in which students are responsible for the development of this resource as an audiovisual notebook. We compared students' and teachers' perceptions regarding the main features that an audiovisual notebook should include. Four questionnaires with items about information, images, text and music, and filmmaking were used to investigate students' (n = 115) and teachers' perceptions (n = 28) regarding the development of a video focused on a histological technique. The results show that both students and teachers significantly prioritize informative components, images and filmmaking more than text and music. The scores were significantly higher for teachers than for students for all four components analyzed. The highest scores were given to items related to practical and medically oriented elements, and the lowest values were given to theoretical and complementary elements. For most items, there were no differences between genders. A strong positive correlation was found between the scores given to each item by teachers and students. These results show that both students' and teachers' perceptions tend to coincide for most items, and suggest that audiovisual notebooks developed by students would emphasize the same items as those perceived by teachers to be the most relevant. Further, these findings suggest that the use of video as an audiovisual learning notebook would not only preserve the curricular objectives but would also offer the advantages of self‐learning processes. Anat Sci Educ 7: 209–218. © 2013 American Association of Anatomists. 相似文献
229.
Combining fiber dissection,plastination, and tractography for neuroanatomical education: Revealing the cerebellar nuclei and their white matter connections 下载免费PDF全文
Hisse Arnts Michiel Kleinnijenhuis Jan G.M. Kooloos Annelieke N. Schepens‐Franke Anne‐Marie van Cappellen van Walsum 《Anatomical sciences education》2014,7(1):47-55
In recent years, there has been a growing interest in white matter anatomy of the human brain. With advances in brain imaging techniques, the significance of white matter integrity for brain function has been demonstrated in various neurological and psychiatric disorders. As the demand for interpretation of clinical and imaging data on white matter increases, the needs for white matter anatomy education are changing. Because cross‐sectional images and formalin‐fixed brain specimens are often insufficient in visualizing the complexity of three‐dimensional (3D) white matter anatomy, obtaining a comprehensible conception of fiber tract morphology can be difficult. Fiber dissection is a technique that allows isolation of whole fiber pathways, revealing 3D structural and functional relationships of white matter in the human brain. In this study, we describe the use of fiber dissection in combination with plastination to obtain durable and easy to use 3D white matter specimens that do not require special care or conditions. The specimens can be used as a tool in teaching white matter anatomy and structural connectivity. We included four human brains and show a series of white matter specimens of both cerebrum and cerebellum focusing on the cerebellar nuclei and associated white matter tracts, as these are especially difficult to visualize in two‐dimensional specimens and demonstrate preservation of detailed human anatomy. Finally, we describe how the integration of white matter specimens with radiological information of new brain imaging techniques such as diffusion tensor imaging tractography can be used in teaching modern neuroanatomy with emphasis on structural connectivity. Anat Sci Educ. 7: 47–55. © 2013 American Association of Anatomists. 相似文献
230.