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841.
In this study we analyze how learners constitute what it means to learn and know a song. This is investigated in the context of four 9- to 10-year-old children in dyads teaching each other to sing a song of their own choosing. How the children take on this task is studied in terms of how they dialogically co-construct pedagogical and musical values throughout the collaborative tasks. The empirical data consist of video observations of the children engaged in dyads. Informed by a sociocultural perspective, with an emphasis on mediational means, scaffolding and appropriation, the study seeks to examine how young people’s instructional methods are facilitated and constrained by communicative resources of different kinds. The empirical data is analyzed as interactively unfolding activity. The study shows that the children make a distinction between learning and knowing a song, in terms of tool use. In teaching, learning is communicated as supported by mediational means in the form of external visualization tools, while knowing the song, from the participants’ point of view means to be able to sing the song without any such mediational means. From a sociocultural theoretical perspective, this difference is conceptualized as the gradual learning process of moving from a materialized practice, based on external artifacts, to an embodied practice, that is, a change in mediational means rather than developing musical knowing without tools.  相似文献   
842.
Through historically perceived as an ethnically homogenous country, rapid demographic changes in the Republic of Korea have resulted in increasing diversity. However, current multicultural education programs struggle to promote acceptance and appreciation of this diversity. This paper details one pedagogical activity, a racial discrimination simulation activity designed to allow learners to experience discrimination to critically reflect on more subtle forms of oppression in society and classroom contexts. The activity was implemented in a graduate school teacher education program in Korea with 55 learners over a 4-year period. Pre-participation surveys, classroom discussions, blog postings, and reflections were analyzed using grounded theory to investigate learner reactions. Learners reported a strong disconnect between race and Korea and classrooms in Korea. Based on findings, immediate attention is necessary in teacher education programs to prepare teachers to talk about race and diversity in classrooms and confront racism in current educational contexts.  相似文献   
843.
In Leonard Koos’s book, The Junior-College Movement, he described the establishment of a junior college in an American public school district as the ‘culmination of the local school system’, alluding to the prestige associated with having a junior college in a community. The best-known example of this arrangement was in Pasadena, California where the combined high school and college operated for 27 years. Less well known is the four-year junior college in central Missouri called Moberly Junior College (MJC). MJC operated as a combined high school and college for 36 years from the autumn of 1931 to the autumn of 1967, the longest running four-year junior college in the United States. This case study of the college examines how the seamless transition between high school and college was accomplished, and what changes in the institution and the educational environment led to the eventual dissolution of the four-year junior college.  相似文献   
844.
Leisure reading behavior is a key predictor of educational success. Transportability is a trait that determines how likely an individual is to become involved in a story, and past research has suggested that involvement may be related to leisure reading behavior. However, available measures of transportability have not been validated with children or related to leisure reading. To address this gap, children 9–13 years old (N = 136) completed a revised version of the Transportability Scale. A 13-item version of the scale was found to be unidimensional, reliable, and predictive of 6% of the variance in leisure reading (above and beyond sex, age, reading ability, and student performance). Transportability was also related to genre preference and several interesting sex differences emerged. The Transportability Scale provides researchers with a psychometrically sound measure of narrative involvement to advance research on leisure reading.  相似文献   
845.
846.
This project focused on the goal of establishing a classroom model of motivation in which the source of student motivation is based on internal mechanisms or structures, along with the establishment of greater self-regulatory opportunities for students, and which results in greater student empowerment and motivation. One-hundred current elementary and secondary teachers and 100 university preservice teacher education students completed a 40-item Likert-type questionnaire that focused on four classroom dimensions of affirmation, rejection, student empowerment and teacher control. The results of this project suggested that, although veteran and preservice teachers agreed on the need for teacher control in the classroom, there was less agreement about their perceptions of the need to create a classroom environment of positive affirmation and student empowerment. Implications for future research and the need for creating an affirming, empowering, motivational classroom environment are discussed in light of the limitations for teachers and schools to encourage these constructs associated with recent federal legislative policies.  相似文献   
847.
This article presents an overview of some methods and results from our continuing studies of genetic and environmental influences on dyslexia, and on individual differences across the normal range that have been conducted over the past 25 years in the Colorado Learning Disabilities Research Center (CLDRC) and in related projects. CLDRC investigators compare the similarities of identical twin pairs who share all their genes and fraternal twins who share half their segregating genes to assess the balance of genetic, shared family environment, and nonshared environment influences on dyslexia and on individual differences across the normal range. We have learned that among the children we have studied in Colorado, group deficits in reading (dyslexia) and individual differences in reading across the normal range are primarily due to genetic influences, and these genetic influences are often shared with some of the same genetic influences on deficits and individual differences in language and ADHD. We have also learned from our molecular-genetic linkage studies that there are regions on several chromosomes likely to contain genes that influence dyslexia. Several specific genes within these regions have been tentatively identified through molecular-genetic association analyses, but much more research is needed to understand the pathways among specific genes, regions of noncoding DNA that regulate the activity of those genes, the brain, and dyslexia. I conclude with a discussion of our research on individual differences in early reading development, on the role of early learning constraints in dyslexia, and on how genetic influences are expressed through their interaction and correlation with the environment.  相似文献   
848.
均衡发展:我国义务教育发展的战略选择   总被引:5,自引:0,他引:5  
新中国建立后,共和国就把提高民族素质、普及义务教育当做崇高而神圣的责任。从把义务教育作为教育工作的重中之重,到把农村义务教育作为教育工作的重中之重,再到把均衡发展作为义务教育的重中之重,是教育思想的升华、教育工作重点的转变。均衡发展是我国义务教育发展历史和现实的双重选择。在整个国家教育体系和教育战略布局中,必须始终把义务教育作为教育改革发展的重中之重,把均衡发展作为义务教育的重中之重。积极推进县(市、区)域内率先实现义务教育均衡发展,依法保证每个适龄儿童接受义务教育的基本权利和享有均等的受教育机会,着力统筹地区、城乡、学校、群体教育均衡发展,构建教育均衡发展制度机制。  相似文献   
849.
In this study, the authors analyzed data from a nationally representative survey of youth to study happiness amongst Canadian adolescents aged 12-17. Testing for differences in the level of happiness between female and male adolescents was conducted. Following this, multivariate analysis was employed to determine which factors were associated with adolescent happiness. The authors determined that the level of happiness appeared to vary between the genders, as the males reported a higher level of happiness than the females. However, the difference between the genders in terms of reported happiness was modest. The authors detected some gender differences in regards to determinants of happiness. The study's theoretical and practical implications are also considered.  相似文献   
850.
This paper investigates the role of tools in the formation of mathematical practices and the construction of mathematical meanings in the setting of a telecommunication organization through the actions undertaken by a group of technicians in their working activity. The theoretical and analytical framework is guided by the first-generation activity theory model and Leont’ev’s work on the three-tiered explanation of activity. Having conducted a 1-year ethnographic research study, we identified, classified, and correlated the tools that mediated the technicians’ activity, and we studied the mathematical meanings that emerged. A systemic network was generated, presenting the categories of tools such as mathematical (communicative, processes, and concepts) and non-mathematical (physical and written texts). This classification was grounded on data from three central actions of the technicians’ activity, while the constant interrelation and association of these tools during the working process addressed the mathematical practices and supported the construction of mathematical meanings that this group developed from the researchers’ perspective. Technicians’ emerging mathematical meanings referred to place value, spatial, and algebraic relations and were expressed through personal algorithms and metaphorical and metonymic reasoning. Finally, the educational implications of the findings are discussed.  相似文献   
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