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   8431篇
  免费   142篇
  国内免费   7篇
教育   6196篇
科学研究   498篇
各国文化   161篇
体育   697篇
综合类   3篇
文化理论   128篇
信息传播   897篇
  2022年   49篇
  2021年   76篇
  2020年   149篇
  2019年   213篇
  2018年   288篇
  2017年   310篇
  2016年   293篇
  2015年   221篇
  2014年   242篇
  2013年   1839篇
  2012年   229篇
  2011年   229篇
  2010年   210篇
  2009年   181篇
  2008年   284篇
  2007年   217篇
  2006年   212篇
  2005年   192篇
  2004年   151篇
  2003年   182篇
  2002年   167篇
  2001年   132篇
  2000年   116篇
  1999年   113篇
  1998年   105篇
  1997年   108篇
  1996年   115篇
  1995年   124篇
  1994年   116篇
  1993年   92篇
  1992年   111篇
  1991年   106篇
  1990年   101篇
  1989年   91篇
  1988年   85篇
  1987年   70篇
  1986年   66篇
  1985年   72篇
  1984年   61篇
  1983年   75篇
  1982年   73篇
  1981年   78篇
  1980年   83篇
  1979年   74篇
  1978年   54篇
  1977年   44篇
  1976年   52篇
  1975年   44篇
  1974年   41篇
  1971年   29篇
排序方式: 共有8580条查询结果,搜索用时 31 毫秒
991.
992.
993.
994.
Journal of Science Education and Technology - This article proposes a STEM workforce education logic model, tailored to the particular context of the National Science Foundation’s Innovative...  相似文献   
995.
Test-based accountability often produces score inflation. Most studies have evaluated inflation by comparing trends on a high-stakes test and a lower stakes audit test. However, Koretz and Beguin (2010) noted weaknesses of audit tests and suggested self-monitoring assessments (SMAs), which incorporate audit items into high-stakes tests. This article reports the first three trials of SMAs, evaluating whether SMAs can detect inflation that had already been documented. The studies were conducted with mathematics tests in three grades. Despite severe conservative biases, the audit component functioned as expected in many of the trials. The difference in performance between nonaudit and audit items was associated with factors that earlier research showed to be related to test preparation and score inflation, such as scoring just below the Proficient cut in the previous year and school poverty. However, a number of null findings underscore the need for additional research into the design of audit items.  相似文献   
996.
997.
D’Amato  M. R.  Salmon  David P.  Loukas  Eric  Tomie  Art 《Learning & behavior》1986,14(4):365-373
Learning & Behavior - As a test of differential processing of identity and conditional relations, subjects were first highly trained on 0-sec delay identity matching (IM) and conditional...  相似文献   
998.
The authors used a pretest-posttest control group design with random assignment to evaluate whether early reading failure decreases children's motivation to practice reading. First, they investigated whether 60 first-grade children would report substantially different levels of interest in reading as a function of their relative success or failure in learning to read. Second, they evaluated whether increasing the word reading ability of 15 at-risk children would lead to gains in their motivation to read. Multivariate analyses of variance suggest marked differences in both motivation and reading practice between skilled and unskilled readers. However, bolstering at-risk children's word reading ability did not yield evidence of a causal relationship between early reading failure and decreased motivation to engage in reading activities. Instead, hierarchical regression analyses indicate a covarying relationship among early reading failure, poor motivation, and avoidance of reading.  相似文献   
999.
Developing a Personal Grading Plan   总被引:1,自引:0,他引:1  
The purpose of this instructional module is to assist teachers in developing defensible grading practices that effectively and fairly communicate students' achievement status to their parents. In formulating such practices, it is essential that teachers first consider their personal grading philosophy and then create a compatible personal grading plan. The module delineates key philosophical issues that should be addressed and then outlines the procedural steps essential to establishing a grading plan. Finally, the features of several common methods of absolute and relative grading are compared.  相似文献   
1000.
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