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21.
This paper suggests that teacher education is undergoing significant transformation. In most countries there is a recognition that the quality and extent of provision will need to be raised. Open and distance education, utilising new interactive forms of technology, will have a crucial, perhaps major, role to play in this process. The school will act increasingly as a ‘site’ for learning within evolving models of initial and in‐service teacher education. All forms of teacher education will exploit new technologies. There will be an increasing convergence between conventional and open and distance modes of delivery. New assessments of costs and effectiveness will need to be made. Changes in technology has rendered ‘out‐of‐date’ much of the previous evaluative evidence. National and international expertise in open and distance education, new methodologies and teacher education will need to be developed.  相似文献   
22.
Education reform and competency-based education   总被引:2,自引:0,他引:2  
The core purpose of this paper is to describe a new educational paradigm as well as possible directions and tasks for education reform in the 21st century. The present-day education system has failed to nurture the kind of creative people who can play leading roles in development or to produce citizens of a good character and democratic tendencies. We need to look at education from the standpoint of expanding the totality of possibilities for national development. The current educational system of Korea can be characterized as one of “manpower-centered education. ” In this system, education functions to produce the human resources needed by the nation, and there is a strong belief in the classification and selection of high-quality human capital via the school system. We can think of an educational model that is parallel to the current system of manpower classification and selection and call it “competency-based education. ” In this model, the identification of individual ability, talent, and aptitude is deemed to be the most important, and the key task of education is self-actualization through recognition and cultivation of such talents and abilities. What educational values should be pursued within a new competency-based paradigm? First, we can reduce the relative weight of subject-centered education and introduce a competency-based curriculum in order to teach key competences for life. Second, new intelligence theories must be introduced into education in order to foster the development of students' talents, aptitudes, and potentials. Third, we can make use of positive psychology, which is a newly emerging field, the core concept of which is the belief that happiness in life depends on one's ability to develop and maintain positive feelings and emotions.  相似文献   
23.
24.
The purpose of this research was to propose a method to acquire the three-dimensional movement of a roller skiing athlete utilizing a global positioning system (GPS), an atmospheric pressure sensor (APS), and an inertial measurement unit (IMU) to distinguish between diagonal skiing and double poling techniques. In this study, we developed a lightweight wearable sensor that was composed of a GPS, APS, and IMU. For the data collection, two national level athletes roller skied a 1700 m long course where the maximum difference in elevation was 5.3 m. The planar positions of the athletes were based on the longitudinal and latitudinal data provided by the GPS, and the altitude was calculated by the International barometric formula and Laplace transform from the APS. The longitudinal and latitudinal data acquired through GPS had errors within 2 m range at each point. The altitude of Laplace transform from the APS showed errors of less than 1 m at each point. The range of motion of pelvis from the IMU was 34.0?±?3.8° for diagonal skiing, which is wider than the 21.2?±?6.9° for double poling.  相似文献   
25.
From a multicultural perspective, this research investigated to what extent Korean mathematics textbooks use history of mathematics. The results show even though educational use of history presented in Korean mathematics textbooks may provide a rich outlook, it does not encourage a fundamental change in the educational practice of school mathematics that has traditionally been entrenched in the Eurocentric narrative of mathematics. This suggests that the mathematics textbooks were not organized effectively to promote students’ understanding of diversity. Based on the results, we discuss the implications for the development of mathematics textbook from multicultural perspectives.  相似文献   
26.
A sizable literature has demonstrated that the achievement of children in early elementary school is related to their season of birth: Those born in summer typically perform less well than those born in the fall. A small literature indicates that more children diagnosed with specific learning disabilities (SLD) are born in the summer. We have begun to explore the possibility that the same processes may account for both outcomes. In order to better understand these processes, the standardized achievement levels and rates of diagnosis of SLD for children born during each season were studied in one geographical area of the State of Georgia served by 28 school districts. Standardized achievement scores in reading, mathematics, and science were reliably lower for those born in the summer. Furthermore, there was a strong relationship between season of birth and the rate at which children received a diagnosis of SLD. Summer-born children were diagnosed with SLD at a higher rate than their peers. Four hypotheses for both the lower performance in the general school population and the greater rate of SLD diagnosis among these children are discussed.  相似文献   
27.
David G. Clark and Earl R. Hutchinson, Mass Media and the Law: Freedom and Restraint (Wiley-Interscionco, $12.95)

John M. Kittross and Konnoth Harwood, Free & Fair: Courtroom Access and the Fairness Doctrino (Journal of Broadcasting, Temple University, $3.95)

Paul W. MacAvoy's The Crisis of the Regulatory Commissions: An Introduction to a Current Issue of Public Policy (Norton, $5.95; paper, $2.95)

Eric Moon, Book Selection and Consorship in the Sixties (Hawker, $10.95)

Edward De Grazia's Censorship Landmarks (Hawker, $19.75)  相似文献   
28.
In October 2003, Californians voted in the high-profile gubernatorial recall election and on what is referred to as the “Racial Privacy Initiative.” The Initiative sought to prohibit the gathering of racial data in education and state employment. Unlike recent such initiatives addressing California's racial laws, this one was unsuccessful: 62 percent of voters said no. This essay examines the discourse surrounding the initiative over its three-year history and traces the rhetorical dynamics that led to its defeat. The analysis details the implications of this moment for hegemonic processes in general and as they relate to the specifics of race.  相似文献   
29.
This study examined how news organizations employed Twitter as a news source, based on information subsidy and gatekeeping perspectives. News content analysis from 7 major media entities in 2010–2011 demonstrated that journalists embraced Twitter as a new channel for information gathering. TV frequently cited Twitter as a sole or a primary source. However, despite active usage of Twitter overall, journalists in both TV and newspapers maintained conventional routines by relying primarily on Twitter accounts of official sources. The popularity of Twitter accounts, as indicated by the number of followers, did not contribute to attracting more attention from journalists.  相似文献   
30.
Abstract

The focus of this article is a comparative review of the science curriculum for England and Wales from the perspective of recent developments in the United States of America, Australia, New Zealand and the Canadian province of Ontario. In the comparison of science curriculum documents and the language deployed, questions are raised about differences as well as commonalities among and between documents from various jurisdictions. Issues discussed include: the varying emphases upon science topics and/or intended learning outcomes; integration with other curriculum areas; the content and organization of the science curriculum; and ways of assessing students’ performances and understandings. The article draws attention to the importance of comparative analysis which informs our understanding of the effects of curriculum change, its relation to students’ achievements in science, and the need to support the development of teachers.  相似文献   
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