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   7210篇
  免费   188篇
  国内免费   174篇
教育   5617篇
科学研究   762篇
各国文化   3篇
体育   319篇
综合类   238篇
文化理论   3篇
信息传播   630篇
  2024年   9篇
  2023年   64篇
  2022年   69篇
  2021年   167篇
  2020年   313篇
  2019年   290篇
  2018年   258篇
  2017年   267篇
  2016年   255篇
  2015年   243篇
  2014年   465篇
  2013年   1005篇
  2012年   600篇
  2011年   638篇
  2010年   403篇
  2009年   363篇
  2008年   378篇
  2007年   388篇
  2006年   359篇
  2005年   301篇
  2004年   237篇
  2003年   146篇
  2002年   107篇
  2001年   93篇
  2000年   41篇
  1999年   22篇
  1998年   10篇
  1997年   21篇
  1996年   10篇
  1995年   16篇
  1994年   6篇
  1993年   4篇
  1992年   4篇
  1991年   5篇
  1990年   3篇
  1989年   10篇
  1979年   1篇
  1957年   1篇
排序方式: 共有7572条查询结果,搜索用时 15 毫秒
101.
美国在基于课程标准的教育改革以及学校教学要求偏低的现实背景下,致力于研制“SEC”(Surveys of Enacted Curriculum)等一致性分析范式,即分析评价与课程标准一致性程度的理念、程序和方法,推动了美国学校基于课程标准的评价实践。该范式对我国课程评价的启示在于:要认识到评价与课程标准一致性策略是调适课程运行偏差的重要手段;要立足本土化,研制评价与课程标准一致性分析的程序和方法。  相似文献   
102.
The purpose of this study is to demonstrate that performance assessment increases educational value in teachinglearning activities using a quasi-experimental research design. In this research, the three measurement criteria of educational value are suggested as ‘improvement & advancement,’ ‘sincerity & enthusiasm,’ and ‘individuality & wholeness.’ A pre-test was administered to 4 classes (156 students) in 7th grade. Classes were divided into an experimental group (2 classes, 79 students) and a control group (2 classes, 77 students), according to the pre-test results. Only the experimental group was involved in the performance assessment for 9 weeks. The results of this study show that performance assessment has a positive effect on the educational value of teaching-learning activities in schools.  相似文献   
103.
Abstract

Many studies have found a relationship between students’ self-reported procrastination and their grades. Few studies have used learning analytic data as a behavioural measure of procrastination in order to predict performance, and there is no systematic research on how this relationship may differ across assessments or disciplines. In this study we analyse nine years’ worth of institutional electronic submission records, a total of 73,608 assignment submissions, to examine the relationship between submission time and grades across assignments, students, courses, and disciplines in higher education. A significant negative relationship was found overall, with students who submitted closer to the deadline obtaining lower grades, however the size of the relationship was negligible, accounting for less than 1% of the variance in grades. The relationship varied significantly depending on student, assignment, course and discipline.  相似文献   
104.
中等职业教育的教学功能正发生着深刻的变化 ,应更新教学观念 ,以新的眼光从教学目标、教学内容、教学关系、教学方法、教学技术、教学节奏和教学效果等方面去探讨教学评价  相似文献   
105.
分析了浙江省现行职校学生英语学科的学业评价体系及其不足,提出了一个改进的评价体系,认为因材施考、增设口试、恢复听力考试和全省职业学校英语等级考试制度,都是有效的评价手段。  相似文献   
106.
动态评估是一种新型的评估方式,把它应用到特殊教育中也是近些年才兴起来的。文章对动态评估的概念和理论基础进行简单的介绍,然后分析了动态评估对特殊教育的价值意义以及动态评估在特殊教育应用过程中所产生的问题,并提出了改进建议。  相似文献   
107.
通过相关影响线路耐雷水平各项因素分析,并借助计算机辅助设计管理系统,建立防雷评价模型,得到综合比较整体评价结果,同时以某一改造工程实例加以验证,从运行情况看,改造后的线路工程达到了预期目标,有效地减少了线路雷击.  相似文献   
108.
采用献法、比较分析法等对新中国成立以来各个历史时期我国中学体育教学评价演变发展回顾的基础上,就评价目的、评价内容、评价方法、评价主体等方面存在的问题进行剖析和反思,提出新时期中学体育教学评价改革与发展趋势.  相似文献   
109.
There has been a threefold increase in the employment of casual academics in Australian universities within the last 20 years, to the extent that most teaching and marking is now undertaken by casual academics, also known as sessional staff. Yet, casualised teaching and assessment has been considered a risk to student engagement and success, and casual academics report a lack of professional development and increased feelings of marginalisation within the academy. Concurrently, the quality assurance of teaching and assessment in higher education has become a central focus of the government-funded regulatory organisation, the Tertiary Education Quality and Standards Agency (TEQSA). Situated within this context, we report on an assessment moderation process that could support casual academics’ contextualised professional development, generate a sense of connectedness and collegiality and fulfil the requirements of TEQSA. Such processes may ensure that workforce growth in the higher education system supports a robust quality assurance and regulatory framework.  相似文献   
110.
The tectonic stress patterns were determined by a fuzzy comprehensive assessment method. Data of in-situ survey and fault information were utilized in the method. First, by making pressure and tension in the directions of along-river, cross-river, shear clockwise, and shear counterclockwise , 26 types of tectonic stress patterns were presented. And the stress vector of each pattern was obtained with FE software by taking unit displacement as boundary load. Then, by taking the 26 types of tectonic stress patterns as index set and 3 main stresses as factor set and choosing various operators, comparison of directions of computational stress vector and survey stress vector was made and the most possible tectonic stress pattern was obtained. Taking the 26 types of tectonic stress patterns as index set and strike angle as factor set, comparison of relationships between formation of fault and tectonic stress was made,and the tectonic stress patterns were assessed with known fault information. By summarizing the above assessment results, the most impossible tectonic stress pattern was obtained . Finally an engineering case was quoted to validate that the method is more feasible and reliable than traditional empirical method.  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