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41.
The Kids as Global Scientists (KGS) project engages students in the study of atmospheric science through the use of current imagery and on‐line communication in a reform‐minded, inquiry‐based curricular program. This article presents case study data on one sixth‐grade classroom of KGS participants during the 8‐week program. Six students representing three motivation levels were selected for intensive study to help illustrate how different students view learning science and the use of technology both before and after a technology‐rich program. Pre‐ and postassessment scores were analyzed for the entire class, and the six students' comments from individual interviews served as one example of voices for each motivation group. Results indicated that students made significant gains in weather content knowledge as measured by written assessments, and interviews revealed a high level of student motivation and satisfaction with the project. We conclude with a discussion of the program characteristics we believe are important for creating a learning environment that fosters the motivation and achievement we observed. © 2000 John Wiley & Sons, Inc. J Res Sci Teach 37: 459–479, 2000. 相似文献
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43.
There has been a considerable amount of work on what knowledge student teachers need to develop to become effective teachers. The purpose of this study was to look at the development of knowledge of student physical education teachers in England. Six secondary student physical education teachers completed a journal on a monthly basis throughout their one‐year course. The student teachers and their mentors were interviewed in school towards the end of their course in June. Responses were analysed inductively. Results showed that knowledge important to develop, knowledge developed and knowledge which still needs to be developed at the end of the course was all related to content knowledge and pedagogical knowledge which they could apply in the immediate practical teaching situation. The results are discussed in relation to the development of student physical education teachers knowledge for teaching. 相似文献
44.
Ina James Andy Smith Teena Smith Edward Kirby Philippa Press Patrick Doherty 《Journal of sports sciences》2013,31(7):753-758
Abstract Pedometers have been identified as a tool for health professionals to promote physical activity. This study, which aimed to evaluate the effectiveness of wearing a pedometer on general practitioners' attitudes to promoting physical activity, was a pragmatic, multi-centred, randomized controlled trial within a primary care trust in England. The participants were 102 general practitioners (GPs). Eighty-five (48 males, 37 females) of the GPs completed pre and post questionnaires, 43 of whom were in the intervention group. Statistical analysis revealed no significant changes between the control and intervention groups for attitude to engage in physical activity (t 83 = 1.13, CI ?0.362 to 0.099) or attitude to promote physical activity in their patients (t 83 = 1.7, CI ?0.593 to 0.045). A higher volume of walking was significantly correlated with a more positive attitude to engage in physical activity (r = 0.58, P < 0.01) but not with a more positive attitude to promoting physical activity. Wearing a pedometer had no significant effect on GPs' attitudes to engaging in physical activity or promoting physical activity in their patients. 相似文献
45.
The concept of blended learning has begun to change the nature of all teaching and learning in higher education. Information
and communication technologies have impacted by providing a means of access to digital resources and interactive communication
for all courses and the blending of pedagogy and technology has produced a range of approaches to teaching and learning. This
paper discusses the research literature and the writers’ research, defining what they have concluded are teaching practices
that use the concept of blended learning effectively. In investigating how ICT can add variation for student learning, they
analyze this from two dominant modes of pedagogy, learning environment and pedagogy through both on-campus and distance education.
In both modes, students acknowledged the power and effectiveness of blended learning. 相似文献
46.
The Effects of Mastery and Competitive Conditions on Self-Assessment at Different Ages 总被引:1,自引:0,他引:1
Ruth Butler 《Child development》1990,61(1):201-210
It was hypothesized that self-evaluative accuracy will increase with age in a competitive condition, while even young children will appraise their performance quite accurately in a mastery condition. Children at ages 5, 7, and 10 working in either a match-the-standard or a competitive condition copied a drawing and then evaluated their copies. As hypothesized, competing 5-year-olds overestimated the quality of their copies, and self-assessments became less positive and better correlated with adult judgments with age. There were no age differences in self-evaluative accuracy in the mastery condition. Examination of children's explanations for their ratings and their interest in the task supported the interpretation that young children are guided by a nonnormative concept of ability, which can lead to overoptimistic perceptions of competence under competition. Older children tended to adopt normative goals and criteria for self-assessment in competition and mastery ones in the match the standard condition, and were realistic about their performance in both. 相似文献
47.
Joellen Fisherkeller Allison Butler Emilie Zaslow 《Learning, Media and Technology》2001,26(3):203-216
This article reports on how a small group of New York City adolescents interpreted audio‐visual expressions that were created by youth participating in the international VideoCulture Project. The New York City youth looked for explicit messages in the youth‐produced video films, but also appreciated features of content and form that prompted their curiosity about the youth producers’ intent, as well as experience of everyday life. This study suggests how American culture has influenced these youth's sensibilities about audio‐visual communication, and discusses the value and problems of engaging youth in projects of this nature 相似文献
48.
Malcolm Clarke Clive Butler Peter Schmidt-Hansen Mary Somerville 《British journal of educational technology : journal of the Council for Educational Technology》2004,35(1):5-11
Brunel University currently has four distance learning MSc courses, with over 500 students registered, and one undergraduate distance learning course. Some have been running for over five years, and well‐established practices have been developed and provide a basis of support for the university. Quality assurance in the university has always been considered in three, equally important, ways: the curriculum and its assessment; the handling of coursework and assignments; and the liaison with students. The lesson we have learned is that a distance learning programme must be based on an existing full‐time MSc programme, which is the gold standard for curriculum and its assessment, and where possible, common examinations and assessment be used. This can be further assured by scrutinisation by the associated research council. This is going to become ever more important with the increasing scrutiny by overseas governments on the academic quality of distance learning courses, which seek assurance on the comparability and quality of degrees. Quality assurance for the handling of coursework and assignments must be secure and demands a high overhead of paperwork. Detailed feedback to students on their assignments is essential, but this can, at the same time, form a quality assurance check for later progression decisions. We also copy and retain approximately 10% of the assignments for the same purpose. Rapid turnaround is essential if feedback is to be timely and therefore useful, and quality checks on processing time should be standard. Quality assurance for the procedures for liaison with distance learning students are somewhat harder to measure quantitatively. The mark of good distance learning must be its tutorial support. This demands good communications. Our own course, entitled Data Communications Systems, benefits from the high proportion of use of electronic communications, namely email, which allows fast turnaround of questions, yet is not intrusive. However, it is deemed essential that hard copy of all such correspondence is kept. Migration to other Internet support services, such as the World Wide Web, videoconferencing and groupware, is inevitable. 相似文献
49.
Charles E. Butler 《科学教学研究杂志》1985,22(6):485-490
This study analyzed 103 articles from journals/periodicals related to science education submitted to the author over a period often years. This study sought to determine which journals/ periodicals were most popular, as indicated by frequency of reportings. It, secondarily, attempted to verify or refute the paucity of research data currently available related to journal/ periodical reading patterns on the part of teachers, specifically those in secondary schools. Finally, it attempted to study reading patterns within specific secondary school teaching areas, about which this author was unable to find any research. The findings indicated that there were several popular science education-related journals/periodicals. American Biology Teacher, the Journal of Research in Science Teaching and Science Education were the top three journals/ periodicals reported. Most of the findings of earlier research were confirmed. 相似文献
50.
Thomas A. Butler 《Peabody Journal of Education》2014,89(5):593-602
In an effort to increase student readiness for college and career, many States have adopted new academic standards encouraged by education reform advocates. These standards are commonly referred to as the Common Core Standards. Schools from States that have adopted the Common Core Standards have been compelled to significantly restructure their existing curriculum and adjust how they teach that curriculum. These requirements can be particularly onerous for rural schools. Neoliberalism is the underlying political philosophy undergirding these changes in the current school reform movement and is similar to the political philosophy that drove the changes in agricultural policies in the mid 20th century. Neoliberal political and economic philosophy as it correlates to education policy is buttressed by three values: (1) education fosters economic growth; (2) education policy modeled on efficiency and business practices; (3) high stakes testing to measure what a student has learned. These values have created an educational policy structure that attempts to quantify student learning, teacher effectiveness and school district value. By understanding the similarities between agricultural policies in the mid 20th century and current education policies, rural schools and communities will be able to change the narrative surrounding the education of their children. 相似文献