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111.
Jan Milton 《Sex education》2013,13(3):241-256
This small-scale study draws on qualitative data from four government primary schools in Sydney, Australia to investigate the sex education given to grade five and six primary school children by their teachers. This article explores the sexuality issues teachers find difficult to discuss, and reports the concerns teachers have when teaching sexuality education. The practices teachers adopt to encourage parent-teacher partnerships in sex education are also reported. School programs varied in the coverage that was given to contraception and sexually transmitted infections while no school program formally addressed sexual identity and orientation, issues that were brought up by the children through their questions. Teacher concerns included what parents might think about the program and how to manage the different levels of maturity, knowledge and comfort among the children in their class. The article concludes that teachers need to continue fostering their partnership with parents and that many teachers require more opportunities for training so that they can address with comfort the sexuality issues of concern to children and their parents. 相似文献
112.
Stephan Schmelzing Jan H. van Driel Melanie Jüttner Stefanie Brandenbusch Angela Sandmann Birgit J. Neuhaus 《International Journal of Science and Mathematics Education》2013,11(6):1369-1390
One main focus of teacher education research concentrates on teachers’ pedagogical content knowledge (PCK). It has been shown that teachers’ PCK correlates with teaching effectiveness as well as with students’ achievement gains. Teachers’ PCK should be analyzed as one of the main important components to evaluate professional development programs. On this account, it is necessary to develop standardized measures of biology teachers’ topic-specific PCK that are labor-efficient. This paper presents a study on the development, evaluation, and validation of a paper-and-pencil test to measure biology teachers’ declarative PCK on the topic of blood and the human cardiovascular system. The development of the test was based, among other considerations, on a review of research literature on PCK and an analysis of 50 videotaped biology lessons. The final test instrument was comprised of 15 items distributed across 2 scales. The findings of the main study—with 93 preservice and in-service biology teachers and 12 biologists—confirmed that this measure of biology teachers’ declarative PCK was reliable, objective, and valid. In-service biology teachers scored higher on the test than preservice teachers (effect size Cohen’s d, 0.65) on one hand and, also, than biologists (Cohen’s d, 1.00) on the other hand. Future versions of this test should explore enlarging the scales and measuring procedural aspects of PCK. 相似文献
113.
Engaging teachers in discussing and analyzing problems of practice has great potential for teacher professional development, yet little is known about how to facilitate such discussion. This study examined the strategies that experienced facilitators used to promote productive discussion among science teachers. Participants were 6 facilitators and 35 in-service teachers who participated in a professional development program that adopted a problem-based learning approach for teacher learning. Data analysis showed that experienced facilitators used a variety of strategies in their facilitation, including questioning, revoicing, making connections, clarifying, reframing, summarizing, role playing, meta-talk, and modeling. In particular, questioning and revoicing were the most important strategies in all sessions studied, accounting for about half of the facilitators' talk. Analysis further revealed both productive and disruptive characteristics of questioning and revoicing. In addition, analysis found that teachers were able to make progress in participating in the problem-based learning discourse in different ways. This study has implications for research on teacher professional development, problem-based learning, and learner-centered instruction. 相似文献
114.
This study investigated the growth of word-decoding skills throughout the elementary school years for a representative sample of 2,819 Dutch children. Children's decoding abilities for (a) regular consonant-vowel-consonant words, (b) complex monosyllabic words with consonant clusters in prevocalic and postvocalic position, and (c) polysyllabic words were assessed on two occasions in each school year (Grades 1–6). The growth of word-decoding skills was found to be largely a matter of increased speed. Growth curve analyses showed a gradual curvilinear model to be superior to a step-model for all word-decoding skills. Furthermore, the three measures of word decoding define a common factor and show strong longitudinal stability. Some unique variance for the three word-decoding skills also emerged suggesting that the development of fully proficient word-decoding skills requires the learning of orthographic complexities. 相似文献
115.
116.
Jan Parker 《Teaching in Higher Education》2013,18(4):373-386
The welcome new attention paid to subject teaching should have bridged the old divide between pedagogical and disciplinary research. But this paper argues that the focus on subject, rather than disciplinary communities is part of the commodification of higher education; that what is needed to re-energise both teachers and students is an inclusive new model of disciplinary education based on an engaged community's processes and practices. Each discipline, it is proposed, will model differently its practices, knowledge creation and dissemination, its writing, its community. The model may change received ideas about the focus and central concerns of the discipline, and in modelling disciplinary learning will change teaching and assessment. The model will be discipline specific and, as such, will resist generic and imposed 'skills and outcomes' frameworks. Evolving out of practice, rather than an external agenda, it should link disciplinary and pedagogical research so that they are mutually informing and transforming. 相似文献
117.
Jan Andre Lee Ludvigsen 《Soccer & Society》2019,20(7-8):986-999
ABSTRACTThis essay follows up on an article published in Soccer & Society prior to the 2018 World Cup in Russia. There it was argued that this edition of the World Cup served as particularly interesting for the academic field focussed on sport-mega events (SMEs) and ‘security’, because of its uniquely securitized climate. Written immediately after the 2018 World Cup, the present essay reflects upon the event’s ‘security’ and mega-event security more broadly. It revisits some ‘security-related’ episodes. Then, special attention will be given the media discourse vis-à-vis ‘hooliganism’. The essay argues that the media discourse took an unorthodox ‘turn’ with regard to English ‘hooligans’, who, compared to past events, were portrayed as being ‘in risk’ – rather than being the group generating ‘the risk’ of football-related violence and public disorder. 相似文献
118.
Teachers participating in curricular reforms, especially reforms based on constructivism, are expected to bring about change in their teaching approach. This is often a difficult, complex and intensive process, and demands a radical reculturing of the classroom. This is also the case for social constructivist reforms in chemistry education, which are based on a context-based approach. Educational change is a social and interactional process, and during this change teachers will engage in negotiations with their students about the reform. These teacher–student negotiations have a profound impact on the succeeding of the reform. This study explores the teacher–student interactions during the reform that shape and alter the context-based chemistry approach. We focused on two teachers, of whom it was found in an earlier study that one of them succeeded in implementing the reform, while the other one struggled. By following them for one school year, in which in-depth qualitative data was collected through various instruments, we developed insights about the teacher–student negotiations that influenced the educational reform. Three themes emerged from the data: “agency of learning,” “vulnerability,” and “care.” The differences that were found between the teachers regarding these themes help explain why and how the reform can become a success and why the reform often fails to change classroom practice. 相似文献
119.
120.
图书馆管理:2008年的探索与实践——以澳大利亚国家图书馆为例 总被引:2,自引:0,他引:2
非常荣幸能够受邀在中国国家图书馆主办的世界图书馆馆长论坛上发表演讲。澳大利亚国家图书馆于1901年建馆,是澳大利亚联邦建立之后的首家公共机构。澳大利亚国家图书馆的创始人有着远大的抱负,他们想要建立一个伟大的公共图书馆,这家图书馆不仅要拥有与澳大利亚和澳大利亚人相 相似文献