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   3533篇
  免费   55篇
  国内免费   295篇
教育   1819篇
科学研究   444篇
各国文化   11篇
体育   72篇
综合类   64篇
文化理论   2篇
信息传播   1471篇
  2023年   41篇
  2022年   49篇
  2021年   82篇
  2020年   136篇
  2019年   130篇
  2018年   216篇
  2017年   212篇
  2016年   138篇
  2015年   106篇
  2014年   223篇
  2013年   402篇
  2012年   269篇
  2011年   348篇
  2010年   198篇
  2009年   183篇
  2008年   213篇
  2007年   223篇
  2006年   166篇
  2005年   150篇
  2004年   118篇
  2003年   90篇
  2002年   65篇
  2001年   48篇
  2000年   36篇
  1999年   14篇
  1998年   9篇
  1997年   7篇
  1996年   4篇
  1995年   1篇
  1994年   3篇
  1992年   2篇
  1989年   1篇
排序方式: 共有3883条查询结果,搜索用时 15 毫秒
71.
This study empirically examines the effect of child labor on academic achievement in 10 francophone Western and Central African countries. The data were taken from the Programme d’Analyse des Systèmes Educatifs de la CONFEMEN and comprised characteristics of 25,288 grade six students across 1803 schools. Two-stage least squares analysis highlights that child labor undermines academic achievement regardless of subject, gender, and age. It lowers reading and mathematics scores for both genders and for children under 12 and over 13 years. Child labor therefore hinders human capital accumulation in African countries, and it takes place at the cost of future prosperity.  相似文献   
72.
The present paper aims at proposing a structured methodology to evaluate the results of an academic training course addressed to postgraduate students. The evaluation process intends to identify the efficacy of an education course by means of a comparison between the general objectives and the results expected by the students. Since the evaluated aspects by the students, detected by means of questionnaires, are both quantitative and qualitative, the proposed methodology is based on the analytic hierarchy process (AHP). In order to facilitate the evaluation process, answers have been modelled by means of linguistic variables. In particular, different evaluation scales have been used and each one is characterized by different levels associated to different fuzzy numbers.  相似文献   
73.
Research on students’ motivation has mainly focused on interpersonal differences rather than on the ongoing, intrapersonal dynamics that forge students’ everyday life. In this five-month longitudinal (diary) study, we recruited a sample of 179 high school students from Greece (35.8% males; Mage = 16.27; SD = 1.02) to investigate through multilevel analyses the ongoing dynamics of students’ motivation. We did so by examining the relation between autonomous functioning and aspects of study regulation (namely, study efforts and procrastination) and well-being (namely, subjective vitality and depressive feelings). After controlling for perceived competence, we found week-to-week autonomous functioning to relate positively to study efforts and subjective vitality and negatively to procrastination and depressive feelings. Interestingly, implicit theories of ability - the degree to which one believes that ability is fixed or amenable - were found to moderate the week-to-week relations of autonomous functioning to study efforts and homework procrastination. In particular, autonomous functioning co-varied positively to study efforts and negatively to homework procrastination only among students who believed that ability is malleable. Also, beliefs that ability is fixed predicted poorer grades, lower mean levels of study efforts, and higher homework procrastination. The results underscore the necessity of taking a more dynamic view when studying motivational phenomena and the importance of jointly considering the implicit theory framework and self-determination theory.  相似文献   
74.
75.
Reflections about the use of critically reflexive praxis by academic/practitioners are offered based on a case study of a formative evaluation of Circles® USA, a nonprofit organization coordinating initiatives across the U.S. working to move families out of poverty. Critically reflexive praxis is theorized as featuring several themes including acknowledging different levels of context, critical dialogue with collaborators, engaging cultural difference and intersectionalities, problematizing power relations and relationships among researchers and collaborators, and occurring throughout the research project. Examples of critical dialogic reflexivity and navigating common tensions that emerge throughout such community engagement projects are detailed during three phases: planning and design; fieldwork and interviews; and outcomes, applications, and implications.  相似文献   
76.
职业资格证书制度属于国家考试制度,学历证书制度属于国家教育 制度,二者对教育供求的调节产生了不同影响。在学历社会向资格社会转轨过程 中,要实现职业资格考试对教育供求的有效调节,就必须研究职业资格考试与教 育供求调节的关系,改革国家教育培训制度,更好地适应劳动力市场的需要,这是 优化人力资源配置、加强人力资源能力建设的重要课题。  相似文献   
77.
78.
在职业教育中,教师可以通过各种演示技巧完成特定知识的输出,使学生能够从心理上接受这些内容,并达到理解和认同,从而取得更出色的课堂教学效果,达到预期的教育教学目的。具体讲述了职业教育教学方法的特点;职业教育中演示技巧的应用背景;演示技巧应用的过程及方法。  相似文献   
79.
Can a floating collection thrive in a large multicampus academic research library? Floating collections have been successful in public libraries for some time, but it is uncommon for academic libraries and unheard of for a large academic library system. This article will discuss the investigation into the feasibility of a floating collection at Penn State University Libraries, its implementation, and continuation for a period covering 2009 through 2015. Attaining the floating collection, limited to monographs in the general stacks of campus libraries, proved to be easier to implement than imagined and resulted in unintended benefits as well as some surprises.  相似文献   
80.
江苏大学材料学院为创建江苏省材料科学与工程课程实验教学示范中心,对该课程的实验教学理念和改革思路进行了探讨。包含对实验教学重要性的认识,健全管理体制,突出“研究型教学”和“人性化管理”的特色。  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