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31.
One reason we have difficulty finding sustainable solutions is in part because we are unable to see the bigger picture. Capra (2000 Capra, F. 2000. The challenge of our time.. Resurgence, 203: 1820.  [Google Scholar]) argues, “To become ecologically literate we must learn to think systemically – in terms of connectedness, context and processes” (p. 270). We have attempted to structure connected learning experiences through our transdisciplinary approach to teaching for learning science, mathematics and ecological aspects of society and environment. We support Jucker's (2002 Jucker, R. 2002. Our common illiteracy: Education as if the Earth and people mattered, Frankfurt: Peter Lang.  [Google Scholar]) view that we must have lateral rigor across disciplines and vertical rigor within disciplines in order to best prepare students for teaching. This paper explores the theoretical underpinning of this complex approach to undergraduate teaching and reports on how our teaching team has worked collaboratively to structure a sequence of three, one semester integrated, core courses that explicitly uses an educating for ecological sustainability theme as the basis for each course and associated assessment.  相似文献   
32.
Constructivist Metaphors of Learning Science   总被引:2,自引:1,他引:2  
Ogborn  Jon 《Science & Education》1997,6(1-2):121-133
Based on an analysis of a fundamental distinction between metaphors of finding versus making for the obtaining of new knowledge, a number of constructivist positions in education are discussed and criticised, taking account of earlier criticism particularly by Suchting and by Matthews. Constructivist claims which are denied include the claim that we have no direct access to the world, and the claim that communication is inherently meaningless. What is valuable in constructivism, namely the insistence on active learning, on respect for the pupils own thinking, and on the high priority needed for ideas taught to make sense to pupils, together with the reminder that science is a human product, is important to retain without its additional and ill-founded philosophical baggage.  相似文献   
33.
How can we use ICT to enhance the quality of pupil learning? The case study below deliberately embedded ICT within the context of an existing scheme of work to develop 11–12 year olds’ understanding of the skills and processes of historical investigation. It also mapped onto the existing teaching styles of the teachers involved, and reflected their orientation—beliefs and values. The role for the ICT was to present the pupils with a problem that would intrigue, excite and motivate them. Accordingly, we asked them to act in role as assistants to Harry and Hermione in investigating the strange death of Sam Woodhouse in 1822. The pupils carried out the investigation using a hyperlinked set of clues. They had undertaken two identical kinds of investigation earlier in the year. One was a murder mystery, the other the disappearance of the Princes in the Tower in 1483. For both these mysteries the clues were on cards. Comparisons of the results of the ICT mystery with those of the earlier two investigations suggest that the hyperlink version was equally effective in terms of developing understanding, with some clear advantages in developing pupils’ overall understanding of the problem and ability to make links between disparate clues and pieces of information.  相似文献   
34.
The purpose of this study was to determine whether career aspirations, influences, and motives differ by class standing (freshman, sophomore, junior, and senior). A cross-sectional analysis of surveys completed by 204 criminal justice majors revealed a negative correlation between class standing and student interest in a law enforcement career (i.e. freshman and sophomores showed greater interest in a law enforcement career than juniors and seniors). Further analysis indicated that television and movies had a greater impact on the career aspirations of underclassmen, whereas teachers and professors had a greater impact on the career aspirations of upperclassmen. Motivational factors did not differ by class standing, however: students, regardless of class standing, reported that helping others and the interesting nature of the subject matter were their two strongest motives for seeking a criminal justice career and wearing a uniform and power were the two weakest motives for seeking a criminal justice career.  相似文献   
35.
Case studies are one way of producing the evidential base necessary for ICT to become embedded in everyday teaching and learning. Such case studies are vital for the purposes of generalisation. Also, teacher generated case-studies have the benefit of being research that is done by teachers in conjunction with Higher Education support and mediation, as opposed to research being done to teachers by Higher Education. One such teacher-generated case study at the cutting edge of ICT researches the effectiveness of a Virtual Field Station for the teaching of an A Level biology topic. The subject was the exotic one of the Mediterranean sea turtle. Student fieldwork involving these fascinating creatures is desirable but difficult, as the sea turtle's habitat is the archipelago of the Aegean Sea. The paper argues that a Virtual Field Centre is an effective substitute for actuality in terms of the development of student knowledge and understanding for examination purposes. As such, it is an innovative development that sits at the forefront of an area of Science Education that is rapidly developing, ie ICT-mediated teaching and learning.  相似文献   
36.
This paper explores female and male students' attitudes towards school work in terms of application and achievement. The data are drawn from interviews with students, teachers, careers officers and welfare officers in three semi‐rural comprehensive schools in one local education authority (LEA) [1]. (The students were in their last year of compulsory schooling, Year 11, and were aged 16 [2].) The three schools had invited the authors to explore why boys were achieving below their potential in terms of course work and end of course grades. The findings of the study show how school, peer group and community factors influence students' attitudes towards school work and homework. However, the situation is not just one of boys' under‐performance: the pattern of girls' achievement at 16 (the school leaving age) is not always carried through post‐16 or into career destinations. The problem is one of ‘equalising opportunities’ for all young people, taking into account the different patterns of need at different stages in their school careers.  相似文献   
37.
38.
The paper presents findings from an evaluation of ‘industrial education’ subjects (wood, metal, electrical and power technology) in Kenyan academic secondary schools. As a project established in 35 schools with comprehensive aid agency (SIDA) support, these subjects do not suffer from lack of attraction to students or from low teacher morale. Exposure to them increases students' aspirations and expectations of ‘technical/practical’ work, but the problem is not lack of interest in such work, but rather scarce opportunity to realise such ambition, in a labour market where school leavers face great problems in finding a source of livelihood. Except for individual cases, exposure to these subjects does not seem to give students an advantage in the labour market, according to findings from a one-year follow-up. Further, doing well in general on the lower secondary examination does not confer any short-term labour market advantage either, suggesting that personal contacts rather than school credentials are decisive. We conclude policy makers need to recognise that pre-vocational subjects should be seen as part of general education rather than as a remedy for youth unemployment.  相似文献   
39.
Video has assumed an increasingly prominent role in teacher education, particularly in the form of the viewing of videotaped class lessons by preservice teachers. Yet there is little research that confirms whether preservice teachers attend to the aspects of the video(s) that teacher educators anticipate or desire. This article explores this issue and reports on the impact of video viewing as a means to improve teachers’ ability to be observers of classroom practice. We utilized a pre- and post-test design to measure the quantity and type of classroom events that preservice mathematics teachers noticed before and after a teaching methods course where improving observation skills was an explicit goal. The results of the pre-assessment suggest that preservice teachers generally do not enter teaching methods courses with well-developed observation skills. The post-assessment indicates that the course led to significant increases in preservice teachers’ observation skills, particularly in teachers’ ability to notice features of the classroom environment, mathematical content of a lesson, and teacher and student communication during a lesson.
Jon R. StarEmail:
  相似文献   
40.
This paper outlines a project based on an approach to teacher empowerment through collaborative action research. Using accounts from teachers involved in the project, the conditions necessary for the development of collegiality on in-service courses are explored. The nature and significance of agenda setting and ways of introducing tools for empowerment are described. The use of collaborative autobiography (CA), interpersonal process recall (1PR) and a general supervisory framework (GSF) are analysed in detail. The paper concludes with comment on the extent to which teachers are empowered by these tools to reconstruct the complex relationships between power, knowledge, ideology and schooling which dominate much of their working lives.  相似文献   
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