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   951篇
  免费   12篇
  国内免费   1篇
教育   651篇
科学研究   102篇
各国文化   10篇
体育   95篇
文化理论   15篇
信息传播   91篇
  2023年   6篇
  2022年   10篇
  2021年   18篇
  2020年   28篇
  2019年   45篇
  2018年   65篇
  2017年   49篇
  2016年   45篇
  2015年   26篇
  2014年   38篇
  2013年   189篇
  2012年   38篇
  2011年   38篇
  2010年   32篇
  2009年   23篇
  2008年   24篇
  2007年   17篇
  2006年   16篇
  2005年   19篇
  2004年   20篇
  2003年   10篇
  2002年   10篇
  2001年   13篇
  2000年   10篇
  1999年   8篇
  1998年   9篇
  1997年   5篇
  1996年   5篇
  1995年   3篇
  1994年   10篇
  1993年   9篇
  1992年   7篇
  1991年   7篇
  1990年   6篇
  1989年   6篇
  1987年   7篇
  1985年   6篇
  1984年   3篇
  1983年   3篇
  1982年   7篇
  1979年   3篇
  1978年   6篇
  1977年   4篇
  1976年   4篇
  1974年   6篇
  1955年   4篇
  1917年   4篇
  1877年   2篇
  1860年   2篇
  1830年   2篇
排序方式: 共有964条查询结果,搜索用时 70 毫秒
901.
This article investigates the role of listening in English. The importance of ‘reading with the ear’ is discussed, as is research into the views of teachers and pupils on this topic. Practical suggestions are made for according to listening a more meaningful place in English. Originally English was conceived as listening and reading, talking and writing. It would enrich the conception of English as a subject to uncouple listening from talking and instead give it its place as a profile component in its own right.  相似文献   
902.
903.
904.
905.
Two experiments investigated the effects of characteristic features of concept mapping used for prior knowledge activation. Characteristic demands of concept mapping include connecting lines representing the relationships between concepts and labeling these lines, specifying the type of the semantic relationships. In the first experiment, employing a within-subjects design, 20 psychology students completed a label-provided-lines economics mapping task and then a create-and-label-lines meteorology mapping task or vice versa. The analysis of 40 think-aloud protocols indicated more elaboration processes for the label-provided-lines task than for the create-and-label-lines task. On the other hand, the protocols indicated more model-construction and organization processes in the create-and-label-lines task. The second experiment used the same variation but focused on learning outcomes and perceived self-efficacy as dependent measures. Forty-two psychology students were randomly assigned to either a label-provided-lines mapping task or a create-and-label-lines mapping task. Subsequently, both groups completed a learning phase in a hypertext environment and a posttest. Results showed substantial differences in learning outcomes and perceived self-efficacy in favor of the label-provided-lines prior knowledge activation task. The findings are congruent with coherence effects found in text-comprehension research and support the position that concept mapping should not be seen as a unitary method but be differentiated according to the specific tasks to be completed.  相似文献   
906.
We combined independently the word length and word frequency to examine if the difficulty of reading material affects eye movements in readers of German, which has high orthographic regularity, comparing the outcome with previous findings available in other languages. Sixteen carefully selected German-speaking dyslexic children (mean age, 9.5 years) and 16 age-matched controls read aloud four lists, each comprising ten unrelated words. The lists varied orthogonally in word length and word frequency: high-frequency, short; high-frequency, long; low-frequency, short; low-frequency, long. Eye movements were measured using a scanning laser ophthalmoscope (SLO). In dyslexic children, fixation durations and the number of saccades increased both with word length and word frequency. The percentage of regressions was only increased for low-frequency words. Most of these effects were qualitatively similar in the two groups, but stronger in dyslexic children, pointing to a deficient higher-level word processing, especially phonological deficit. The results indicate that reading eye movements in German children are modulated by the degree of difficulty, and orthographic regularity of the language can determine the nature of modulation. The findings suggest that, similar to Italian but unlike English readers, German children prefer indirect sub-lexical strategy of grapheme-phoneme conversion.  相似文献   
907.
908.
This study compares the explanatory power of the 2000 edition of Carnegie Classification, the 2005 revision of the classification, and selected variables underlying Carnegie’s expanded 2005 classification system using data from the National Survey of Student Engagement’s spring 2004 administration. Results indicate that the 2000 and 2005 classifications generally offer comparable explanatory power for measures of self-reported gains and student engagement, but the new variables from the 2005 system are more strongly related to cognitive outcomes and engagement than were the two categorical groupings. The variables most consistently related to outcomes and engagement are graduate-undergraduate coexistence, residential character of the campus, and arts and sciences share of undergraduate majors. Implications of the findings for research and assessment are discussed.
Alexander C. McCormickEmail:
  相似文献   
909.
This longitudinal study examined growth in the English productive vocabularies of bilingual and monolingual children between ages 24 and 36 months and explored the utility and validity of supplementing parent reports with teacher reports to improve the estimation of children's vocabulary. Low-income, English-speaking and English/Spanish-speaking parents and Early Head Start and Head Start program teachers completed the MacArthur–Bates Communicative Development Inventory, Words and Sentences for 85 children. Results indicate faster growth rates for monolingual than for bilingual children and larger vocabularies for bilingual children who spoke mostly English than mostly Spanish at home. Parent–teacher composite reports, like parent reports, significantly related to children's directly assessed productive vocabulary at ages 30 and 36 months, but parent reports fit the model better. Implications for vocabulary assessment are discussed.  相似文献   
910.
This review explores developments in the construct of learned hopelessness, which originated in the clinical literature dealing with depression. In that context, the model developed by Abramson, Metalsky, and Alloy [Abramson, L. Y., Metalsky, G. I., & Alloy, L. B. (1989). Hopelessness depression: A theory-based subtype of depression. Psychological Review, 96, 358–372] has been particularly influential. The purpose of this review is to reformulate this model in the context of academic outcomes and to consider its relevance to learning and achievement. As a means of specifying the variables and paths in the reformulated model of academic learned hopeless, correlates from relevant motivational theories and research, including value-expectancy, self-efficacy, and learning strategies, will be considered.  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