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   823篇
  免费   22篇
教育   632篇
科学研究   20篇
各国文化   12篇
体育   64篇
文化理论   2篇
信息传播   115篇
  2024年   4篇
  2023年   3篇
  2022年   8篇
  2021年   7篇
  2020年   26篇
  2019年   27篇
  2018年   51篇
  2017年   54篇
  2016年   58篇
  2015年   28篇
  2014年   41篇
  2013年   188篇
  2012年   42篇
  2011年   35篇
  2010年   30篇
  2009年   20篇
  2008年   26篇
  2007年   20篇
  2006年   16篇
  2005年   27篇
  2004年   16篇
  2003年   21篇
  2002年   12篇
  2001年   6篇
  2000年   3篇
  1999年   8篇
  1997年   7篇
  1996年   5篇
  1995年   4篇
  1994年   3篇
  1993年   2篇
  1992年   6篇
  1991年   3篇
  1990年   2篇
  1989年   5篇
  1988年   3篇
  1987年   2篇
  1986年   1篇
  1985年   3篇
  1983年   3篇
  1982年   1篇
  1981年   1篇
  1980年   3篇
  1979年   2篇
  1978年   1篇
  1977年   3篇
  1975年   2篇
  1973年   2篇
  1971年   2篇
  1970年   1篇
排序方式: 共有845条查询结果,搜索用时 15 毫秒
751.
The effectiveness of phonological instruction with 6 deaf students in an oral program was investigated. In a previous investigation (Syverud, Guardino, & Selznick, 2009), promising results had been obtained in a case study in which the Direct Instruction curriculum titled Teach Your Child to Read in 100 Easy Lessons (Engelmann, Haddox, & Bruner, 1983) was used with an oral-deaf child. Given these results, Syverud and Guardino were asked to replicate the procedures with additional struggling readers. A multiple case study design was implemented for a period of 10 weeks. Tests of nonsense words were administered to monitor weekly progress in phonological decoding. Intervention journals were completed for each tutoring session to provide qualitative information. Although the results were mixed, all 6 participants showed gains in phonological decoding skills. Suggestions for both practitioners and researchers are offered.  相似文献   
752.
Millions of dollars are expended, in the USA and elsewhere, to provide paraprofessionals or ‘teaching assistants’ for regular early childhood classrooms. However, little consistent information exists related to best practice in the use of paraprofessionals in these early childhood settings. This article describes a study employing the use of 159 teacher and 161 paraprofessional surveys and classroom observations in 23 randomly selected kindergarten and four-year-old classrooms. Paraprofessionals delivered large amounts of group instruction and frequently managed student behavior. Furthermore, it was found that a lack of understanding of specific duties and expectations related to the roles of paraprofessionals was characteristic of both teachers and the paraprofessionals themselves.  相似文献   
753.
This study employs Cultural Identity Spectrum Theory to analyze identity construction and positioning of faith-based nonprofit organizations (FBOs). Intercultural communication studies have not adequately analyzed religion and identity, particularly as they intersect with socio-economic class and racial marginalization. Because religion is one of the most conflict-ridden social divides, the study situates FBOs as important (inter)cultural sites, and traces an FBO's Secular–Religious location on the Cultural Identity Spectrum to critically engage cultural discourses surrounding the organization, to shift its identity to serve historically marginalized groups. Building on the dialectical approach the study interrogates challenges of creating partnerships with diverse community stakeholders to promote enduring and far-reaching social change.  相似文献   
754.
Thai, a tonal language, has its own distinctive alphabetic orthography. The study investigates reading and spelling development in Thai children, with an aim of examining the grain size that is predominantly used when reading and spelling. Furthermore, word and nonword lists were developed to examine the acquisition of the complex system of vowels and tone rules in Thai. Reading and spelling of words and nonwords were assessed in 60 Thai children ranging in age from 7 to 9 years 8 months from Grade(s) 1, 2, and 3. A lexicality effect was found for both reading and spelling. Spelling lagged behind reading in the Grade 1 children. Development rapidly increased between the youngest Grade 1 children and the older Grade 2 and 3 children. For word reading there were significantly more lexical errors than phonological errors. Beginning readers appear to predominantly use a larger lexico-syllabic grain size to read Thai.  相似文献   
755.
756.
In this study, we examined the reliability and validity of curriculum‐based measures (CBM) in reading for indexing the performance of secondary‐school students. Participants were 236 eighth‐grade students (134 females and 102 males) in the classrooms of 17 English teachers. Students completed 1‐, 2‐, and 3‐minute reading aloud and 2‐, 3‐, and 4‐minute maze selection tasks. The relation between performance on the CBMs and the state reading test were examined. Results revealed that both reading aloud and maze selection were reliable and valid predictors of performance on the state standards tests, with validity coefficients above .70. An exploratory follow‐up study was conducted in which the growth curves produced by the reading‐aloud and maze‐selection measures were compared for a subset of 31 students from the original study. For these 31 students, maze selection reflected change over time whereas reading aloud did not. This pattern of results was found for both lower‐ and higher‐performing students. Results suggest that it is important to consider both performance and progress when examining the technical adequacy of CBMs. Implications for the use of measures with secondary‐level students for progress monitoring are discussed.  相似文献   
757.
758.
759.
Valid measurement of physical activity is important for studying the risks for morbidity and mortality. The purpose of this study was to examine evidence of construct validity of two similar single-response items assessing physical activity via self-report. Both items are based on the stages of change model. The sample was 687 participants (men = 504, women = 183) who completed an 8-response (PA8) or 5-response (PA5) single-response item about current level of physical activity. Responses were categorized as meeting or not meeting guidelines for sufficient physical activity to achieve a health benefit. Maximal cardiorespiratory fitness (CRF) and health markers were obtained during a clinical examination. Partial correlation, multivariate analysis of covariance, and logistic regression were used to identify the relations between self-reported physical activity, CRF, and health markers when controlling for gender and age. Single-response items were compared to a detailed measure of physical activity. Single-response items correlated significantly with CRF determined with a maximal exercise test on a treadmill (PA8 = .53; PA5 = .57). Differences in percentage of body fat and cholesterol were in the desired direction, with those self-reporting sufficient physical activity for a health benefit having the lower values. The single-response items demonstrated evidence of construct validity and may provide feasible, cost-effective, and efficient methods to assess physical activity in large-scale studies.  相似文献   
760.
The relationship between physical fitness and academic achievement has received much attention owing to the increasing prevalence of children who are overweight and unfit, as well as the inescapable pressure on schools to produce students who meet academic standards. This study examined 259 public school students in third and fifth grades and found that field tests of physical fitness were positively related to academic achievement. Specifically, aerobic capacity was positively associated with achievement, whereas BMI was inversely related. Associations were demonstrated in total academic achievement, mathematics achievement, and reading achievement, thus suggesting that aspects of physical fitness may be globally related to academic performance in preadolescents. The findings are discussed with regards to maximizing school performance and the implications for educational policies.  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