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   724篇
  免费   24篇
教育   575篇
科学研究   33篇
各国文化   19篇
体育   35篇
文化理论   2篇
信息传播   84篇
  2022年   5篇
  2021年   3篇
  2020年   15篇
  2019年   12篇
  2018年   28篇
  2017年   34篇
  2016年   36篇
  2015年   16篇
  2014年   28篇
  2013年   157篇
  2012年   27篇
  2011年   20篇
  2010年   13篇
  2009年   28篇
  2008年   27篇
  2007年   15篇
  2006年   22篇
  2005年   13篇
  2004年   14篇
  2003年   12篇
  2002年   10篇
  2001年   15篇
  2000年   14篇
  1999年   16篇
  1998年   9篇
  1997年   8篇
  1996年   8篇
  1995年   7篇
  1994年   3篇
  1993年   6篇
  1992年   8篇
  1991年   4篇
  1990年   13篇
  1989年   4篇
  1988年   6篇
  1987年   9篇
  1986年   4篇
  1985年   4篇
  1984年   5篇
  1983年   5篇
  1982年   5篇
  1981年   8篇
  1980年   3篇
  1979年   3篇
  1978年   3篇
  1977年   5篇
  1976年   4篇
  1866年   2篇
  1865年   4篇
  1862年   2篇
排序方式: 共有748条查询结果,搜索用时 382 毫秒
91.
Travellers who begin their pilgrimage to the uncertain future by attending colleges or universities need an educational experience characterized by specific consideration of ideas as ideas and overt attention to the process of challenging assumptions. Effective higher education in the future may be recognized by its participants' focus on ideas in general as the foundation of the curriculum and their simultaneous willingness to challenge any particular idea. To the extent to which these two activities do not presently characterize American higher education, the most critical innovation for the future may be a change of mind.  相似文献   
92.
93.
OBJECTIVE: This study was undertaken to assess academic progress of children 1 to 5 years after graduating from the C. Henry Kempe Center's Therapeutic Preschool Day Treatment Program. METHOD: Information was gathered through chart review; telephone surveys of care providers, relatives, and social service workers; as well questionnaires on all children who attended the therapeutic preschool day treatment program between 1984 and 1989, including the 24 children reported on by Oates, Gray, Schweitzer, Kempe, and Harmon, 1995. RESULTS: Classroom placement was determined for 27 of the 44 graduates (61.4%), 14 of whom (51.9%) were in a regular classroom, 10 (37.0%) in special education, two (7.4%) in residential treatment, and one (3.7%) was receiving home schooling. Twenty-two of the 27 children (81.5%) improved or remained in the same grade and type of classroom as they had been staffed into at the time of their graduation from the preschool day treatment program. Factors thought to affect stability of classroom placement were studied, of which frequency of family moves was the only significant variable. Its significance was in the direction opposite to that expected. The most effective method of locating families was to contact the Department of Social Services who provided information used to find 60% of them. CONCLUSIONS: Intervention in a therapeutic preschool day treatment program was found to be beneficial, as it enabled most of the children to progress appropriately in public school.  相似文献   
94.
The Next-Generation Science Standards (NGSS) challenge primary teachers and students to work and think like scientists and engineers as they strive to understand complex concepts. Teachers and teacher educators can leverage what is already known about inquiry teaching as they plan instruction to help students meet the new standards. This cross-case analysis of a multiple case study examined teacher practices in the context of a semester-long professional development course for elementary teachers. We reviewed lessons and teacher reflections, examining how kindergarten and first grade teachers incorporated NGSS scientific and engineering practices during inquiry-based instruction. We found that most of the teachers worked with their students on asking questions; planning and carrying out investigations; analyzing and interpreting data, using mathematics and computational thinking; and obtaining, evaluating and communicating information. Teachers faced challenges in supporting students in developing their own questions that could be investigated and using data collection strategies that aligned with students’ development of number sense concepts. Also, some teachers overemphasized the scientific method and lacked clarity in how they elicited and responded to student predictions. Discussion focuses on teacher supports that will be needed as states transition to NGSS.  相似文献   
95.
This study evaluated the hypothesis that poor readers are characterized by poor nonword reading skills, but that a specific deficit, as opposed to a developmental lag, in nonword reading will be found only in subjects whose reading is discrepant from intellectual ability. To test this hypothesis, we measured nonword reading skills in 93 (64 male, 29 female) third-grade poor readers and 54 (37 male, 17 female) fifth-grade poor readers (with and without reading/IQ discrepancies) who were matched to 147 (81 male, 66 female) nondisabled first graders on word identification skills. Results showed third- and fifth-grade poor readers to be significantly more impaired than word-identification level match first graders on all measures on nonword reading. These findings were not related to the verbal IQ level within the poor reader groups and, thus, provide strong evidence for a deficit in nonword reading skills that is not explained by verbal intelligence.  相似文献   
96.
ABSTRACT

This article recalls a time when local government infrastructure was strong and a Chief Education Officer's (CEO) vision could be realised across a region, in Clegg's case the West Riding of Yorkshire, one of the largest of the pre-1974 counties in England. It is timely to revisit Clegg's educational leadership and practice from 1945 to 1974, as a valuable source of learning, and challenge to the current ideologically-informed policy rhetoric which has undermined the framework of democratic educational decision-making. The authors identify four possible areas to learn from Clegg's work. Firstly, the need for CEOs or their modern-day equivalents or successors, to consider their potential as political and community leaders; secondly, Clegg's leadership style prefigures some of the recent discussion about the leadership of public services in uncertain times; thirdly a re-evaluation of administration and bureaucracy; and lastly the need for supportive partnerships to enable schools to thrive.  相似文献   
97.
A randomized prevention trial contrasted families who took part in the Strong African American Families Program (SAAF), a preventive intervention for rural African American mothers and their 11-year-olds, with control families. SAAF is based on a contextual model positing that regulated, communicative parenting causes changes in factors protecting youths from early alcohol use and sexual activity. Parenting variables included involvement-vigilance, racial socialization, communication about sex, and clear expectations for alcohol use. Youth protective factors included negative attitudes about early alcohol use and sexual activity, negative images of drinking youths, resistance efficacy, a goal-directed future orientation, and acceptance of parental influence. Intervention-induced changes in parenting mediated the effect of intervention group influences on changes in protective factors over a 7-month period.  相似文献   
98.
Children living in low‐income households face elevated risks of behavioral problems, but the impact of absolute and relative income to this risk remains unexplored. Using the U.K. Millennium Cohort Study data, longitudinal associations between Strengths and Difficulties Questionnaire scores and absolute household income, distance from the regional median and mean income, and regional income rank were examined in 3‐ to 12‐year‐olds (= 16,532). Higher absolute household incomes were associated with lower behavioral problems, while higher income rank was associated with lower behavioral problems only at the highest absolute incomes. Higher absolute household incomes were associated with lower behavioral problems among children in working households, indicating compounding effects of income and socioeconomic advantages. Both absolute and relative incomes therefore appear to influence behavioral problems.  相似文献   
99.
Longitudinal course of rapid naming in disabled and nondisabled readers   总被引:1,自引:0,他引:1  
The Rapid Automatized Naming Test (Denckla and Rudel 1974) was studied cross-sectionally in an sample of kindergartners (n=342) at-risk for reading disability (Study 1), and longitudinally in an n=160 epidemiological normal sample of children tested in first, third, fifth, and eighth grades (Study 2). Study 1 showed faster absolute naming speeds for those with near perfect untimed alphabet recitation, but the stronger and more orderly relation (at r=.31, p<.0001) was between three levels of alphabet recitation accuracy and the relative number/letter naming speed advantage (ratio of mean number/letter naming speed minus mean color/object naming speed over mean color/object naming speed). In Study 2, the number/letter advantage was already strongly present by first grade, and did not increase significantly thereafter, but absolute naming times improved steadily across grades in an exponential decay function. In this sample, the relative number/letter advantage was not related to reading level. However, the absolute color/object naming speed was strongly related to reading level and vocabulary across grades. Norms for the Rapid Automatized Naming Test based on the epidemiological normal sample tested in Grades 1, 3, 5, and 8 are presented in the appendix.  相似文献   
100.
Clare Wood 《教育心理学》1999,19(3):277-286
ABSTRACT A review of current literature into children's use of orthographic analogies during reading results in an apparent contradiction: that normal readers’ ability to draw such analogies is not predicted by their prior phonological awareness (Muteret al., 1994), rather by their reading experience and proficiency (Bowey and Underwood, 1996), but that dyslexic children are less able to draw these analogies because of theirlack of phonological awareness (Hanleyet al., 1997). It is suggested that in the absence of extensive reading experience, a combination of analogous problem‐solving ability and phonological awareness may be necessary for the successful use of orthographic analogies during reading. To assess this possibility, 70 children of limited reading experience and ability were assessed on phonemic awareness, their ability to make visual analogies and use orthographic analogies when reading. Phonemic awareness was able to account for 14% of the variance in reading ability. Phonemic awareness also accounted for 40% of the variance in children's orthographic analogy scores, and the ability to make visual analogies accounted for another 5%. It was also found that the ability to make orthographic analogies does not account for variance in reading ability scores once phonemic awareness has been taken into account.  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