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   1430篇
  免费   19篇
  国内免费   1篇
教育   1110篇
科学研究   59篇
各国文化   19篇
体育   105篇
综合类   1篇
文化理论   10篇
信息传播   146篇
  2022年   10篇
  2021年   14篇
  2020年   20篇
  2019年   37篇
  2018年   63篇
  2017年   64篇
  2016年   66篇
  2015年   31篇
  2014年   41篇
  2013年   303篇
  2012年   40篇
  2011年   42篇
  2010年   26篇
  2009年   36篇
  2008年   35篇
  2007年   26篇
  2006年   26篇
  2005年   19篇
  2004年   21篇
  2003年   16篇
  2002年   19篇
  2001年   17篇
  2000年   23篇
  1999年   13篇
  1998年   13篇
  1997年   22篇
  1996年   17篇
  1994年   9篇
  1993年   17篇
  1992年   22篇
  1991年   23篇
  1990年   16篇
  1989年   25篇
  1988年   16篇
  1987年   27篇
  1986年   14篇
  1985年   8篇
  1983年   11篇
  1982年   12篇
  1981年   9篇
  1980年   12篇
  1979年   16篇
  1978年   14篇
  1977年   16篇
  1976年   9篇
  1975年   9篇
  1974年   9篇
  1973年   11篇
  1972年   7篇
  1971年   10篇
排序方式: 共有1450条查询结果,搜索用时 421 毫秒
171.
The problem of student discipline disproportionately affects urban schools with large numbers of low income and ethnic minority students. Research over the past 35 years however has consistently shown that discipline policies that are understood and accepted by teachers, students, and parents and consistently enforced by school officials, correlate with lower levels of student disruption. The important role that urban school districts can play in building consensus in support of student discipline policies has not been well documented. But increased levels of student mobility in large urban areas, and increased diversity among the families served by urban districts, highlight the need for district-wide codes of behavior that provide schools with a range of discipline programs that serve the needs of their particular communities. The purpose of this article is to demonstrate how the process of developing and implementing a district-wide code of student behavior in Cincinnati played an important role in reducing disruptive behaviors leading to student suspension and expulsion. By involving all stakeholders in the development of its policies, and by responding to the concerns of all stakeholders in the range of programs it offered, the Cincinnati Public Schools was able to build consensus across socioeconomic and ethnic lines and make its code of behavior effective. On the basis of the evidence presented, it is argued that urban school districts can play a more active role in the area of student discipline. By developing and implementing district-wide codes of behavior that are understood and accepted by teachers, students, and parents, and consistently enforced by school officials, urban districts can lay the foundation on which schools can build healthy learning communities. Dr. Lionel H. Brown holds Bachelors, Masters, and Doctoral degrees from the University of Cincinnati. Dr. Brown is retired from the Cincinnati Public Schools (CPS) where he served as a teacher, vice-principal, principal, and Deputy Superintendent. His responsibilities in the role of CPS Deputy Superintendent included the Department of Curriculum and Instruction, the Office of Student Discipline, and the Office of Student Affairs. Dr. Brown is currently an Assistant Professor in the Division of Educational Studies, College of Education, Criminal Justice, and Human Services, University of Cincinnati, Cincinnati, Ohio. His research and teaching interests include urban education, alternative education, and programs for Black males.Dr. Kelvin S. Beckett holds Bachelors and Masters degrees from the University of British Columbia, Canada and a Doctoral degree from the University of London, United Kingdom. He is an Adjunct Lecturer in the Division of Educational Studies, College of Education, Criminal Justice, and Human Services, University of Cincinnati, Cincinnati, Ohio. His teaching and research interests include urban education and alternative education.  相似文献   
172.
Forty years afterBrown v. Topeka Board of Education, the U.S. Supreme Court's decision declaring de jure segregated schools unconstitutional, we are still seeking the full implementation of that decree. Most Americans accepted limited implementation ofBrown, and the degree of acceptance is split along racial lines. Racial dialogue has changed. White Americans, who control the desegregation process, develop integration plans to their advantage. School integration was not implemented until after passage of the 1964 Civil Rights Act and peaked in 1972. Today, school integration is declining due to a backlash, changing demographics, and declining resources. However,Brown was a success because it rid the country of legalized state segregation by race in education and in other areas of public policy. The Court could merge the equality standards ofPlessy v. Ferguson and the integration standards ofBrown to give us quality integrated education.  相似文献   
173.
The current study focuses on the contribution of the Big Five personality traits to the development of self-efficacy and outcome expectations regarding selection of a high school major among 368 Israeli adolescents (M age = 16.07, SD = 0.41). Structural equation analyses showed that higher levels of conscientiousness and extraversion and lower neuroticism contributed to higher self-efficacy. In contrast, higher levels of conscientiousness and neuroticism and lower extraversion contributed to higher outcome expectations. These findings expand our understanding regarding personality characteristics serving as antecedents of self-efficacy and outcome expectations and sets important implications for career interventions with adolescents.  相似文献   
174.
This paper examines a Special Issue of Educational Studies in Mathematics comprising research reports centred on Peircian semiotics in mathematics education, written by some of the major authors in the area. The paper is targeted at inspecting how subjectivity is understood, or implied, in those reports. It seeks to delineate how the conceptions of subjectivity suggested are defined as a result of their being a function of the domain within which the authors reflexively situate themselves. The paper first considers how such understandings shape concepts of mathematics, students and teachers. It then explores how the research domain is understood by the authors as suggested through their implied positioning in relation to teachers, teacher educators, researchers and other potential readers.
Tony BrownEmail:
  相似文献   
175.
This paper examines a theoretical perspective on the ways in which children progress in learning mathematics. It suggests that there is a difficulty in associating teaching discourses with the mathematics they locate. This can result in an incommensurability between alternative perspectives being offered. The paper resists attempts to privilege any particular account but rather demands an analysis of these discourses and their presuppositions. In developing these themes the paper invokes Ricoeur's analysis of time and narrative as an analytical approach to treating notions such as transition, development and progression in mathematical learning. His notion of semantic innovation is introduced. This embraces both the introduction of a new metaphor into a sentence or the creation of a new narrative which reorganises events into a new plot. The notion is utilised in arguing that the shift in the student's mathematical development from arithmetic to first order linear equations with unknowns reconfigures the contextual parameters governing the understanding of these mathematical forms. It is also utilised in showing how alternative approaches to accounting for such transitions suit different and perhaps conflicting outcomes. For example, demonstrating awareness of generality or performing well in a diagnostic test featuring the solution of linear equations.This revised version was published online in September 2005 with corrections to the Cover Date.  相似文献   
176.
The first important monograph describing the battered child syndrome was written in 1860 by Ambroise Tardieu, a French forensic physician. Here is a translation of his article, published in the Annales d'hygiene publique et de medecine legale, with the title "Etude medico-legale sur les sevices et mauvais traitements exerces sur des enfants." The first part of his article is entirely translated. A brief summary of the 32 cases report described by Tardieu in the second part of his article is presented.  相似文献   
177.
Natural language data from 38 47-month-olds recorded at home in unstructured observations were analyzed and comparisons made of characteristics of mental state term use in child-friend, child-sibling, and child-mother dyads. Significantly more references to mental states were made by the children in conversations with siblings and friends than with mothers. Frequent use of mental state terms by both partners was related to cooperative interaction in both child-friend and child-sibling dyads and several associations were found with measures of language fluency, gender, and maternal education, although these varied across the 2 dyads. Children's use of mental state terms in conversations with siblings and friends was correlated with their performance on two false belief measures. Results highlight the importance of extending investigations into the social implications of the development of children's "theories of mind."  相似文献   
178.
Improving children's attendance is a high priority for Head Start and other early childhood education programs serving low-income children. We conducted a randomized control trial in a major northern city to evaluate the impact of a low-cost intervention designed to promote parents' social capital as a potential influence on children's attendance in Head Start centers. The intervention assigned children to treatment group classrooms based on (a) neighborhood of residence (geography condition) or (b) the geography condition plus the opportunity for parents to form partnerships in support of their children's attendance, or to control group classrooms according to Head Start guidelines only. We did not find impacts on average attendance throughout the year. However, the intervention did lead to increased attendance during the winter when average center attendance was lowest. There were no impacts on fall or spring attendance. Follow-up exploratory analyses of focus groups with parents and staff suggested that parents' level of connection and trust, self-generated partnership strategies, and commitment to their children's education may be factors by which parents' social capital expands and children's attendance improves.  相似文献   
179.
In 4 studies with 18-24-month-old children, evidence was obtained of strategy-like behaviors in a memory-for-location task in which the child had to remember in what natural location a toy had been hidden. The children exhibited behaviors that resemble the mature strategies of rehearsal and monitoring, including talking about the toy or its hiding place and looking or pointing at it during the delay interval. In Experiments 1 and 2, these strategy-like behaviors were engaged in differentially as a function of familiarity, both of the setting in which the task was embedded and of the task itself. Significantly more target behaviors occurred in an unfamiliar than in a familiar setting, and more target behaviors occurred on the first than on the second day of observation. In Experiment 3, when the basic memory task was modified to remove the memory demands from the child, very few of the strategy-like behaviors occurred, indicating that they were indeed memory specific. In the fourth experiment, the rehearsal-like behaviors were shown to be related to subsequent retrieval. We interpret these results as evidence of an early natural propensity to keep alive what must be remembered, a rudimentary and imperfect version of what will later become more elaborate and planful mnemonic strategies.  相似文献   
180.
This article documents an extended Mexican family’s social practices surrounding literacy as they engage with bilingual children’s literature in a unique context that draws from both home and school without the pressures of curriculum mandates. The research is situated within the southeastern United States where English-dominant practices permeate the school and community. Sociocultural and third space theories provide a framework for understanding the complexities surrounding language use and literacy development. Findings indicate the new space, Story Nights, provides for the development of connections to Mexican culture and a notion of community-based literacy learning. The author makes recommendations for classroom teachers, teacher education programs, and educational policy to be more inclusive of Latino/Latina English learners.  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