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61.
62.
It is argued that the introduction of many new curricular with their associated teaching practices have failed because the
beliefs, views and attitudes of teachers have been ignored. This paper reports the implications of the initial belicfs of
primary school teachers involved in a professional development program about science and technology education. In particular,
a mismatch between teachers views of learning and teaching is identified and analysed.
Specializations: Science education, professional development
Specialisation: primary science and technology education 相似文献
63.
The depolarization of a beam wave, with Gaussian intensity distribution and arbitrary divergence, propagating in a turbulent medium is considered. The correlation function of the depolarized component of the beam is determined. The mean-square depolarization fluctuation is then determined for a medium characterized by a Kolmogorov spectrum. If the beam is assumed to be collimated, this expression reduces to that of Collett and Alferness; if the plane-wave limiting case of the Gaussian beam is taken, the results in this paper agree with those of Strohbehn. The results show that off the beam axis the depolarization can be greater than for the plane wave, and that near the beam focal point the depolarization may decrease by orders of magnitude. 相似文献
64.
Kristin?M.?PerroneEmail author L.?Kay?Webb Rachel?H.?Blalock 《Journal of Career Development》2005,31(4):225-238
The impact of role congruence and role conflict on work, marital, and life satisfaction was studied using Super’s life-span, life-space theory. A conceptual model of relationships between these variables was proposed, and gender differences were examined. Participants were 35 male and 60 female college graduates who completed surveys by mail. Results indicated adequate fit for the proposed model. Results of gender analyses indicated that women in this study participated more in parenting and housework, whereas men participated more in career and leisure activities. Despite the differences in actual role participation, no gender differences were found regarding ideal role participation. Both men and women reported that the parent role was most rewarding. Implications for counselors and directions for future research were discussed. 相似文献
65.
Jean Webb 《Cambridge Journal of Education》2002,32(3):359-365
The paper discusses the construct of childhood in Robert Louis Stevenson's collection of poems, 'A Child's Garden of Verses', by employing notions of child development drawn from Piaget and Vygotsky. From a literary perspective Stevenson's collection is located on the boundaries of Romanticism and Modernism. 相似文献
66.
In this paper we discuss some of the challenges of centralising ‘race’ and ethnicity in Physical Education (PE) research, through reflecting on the design and implementation of a study exploring Black and minority ethnic students' experiences of their teacher education. Our aim in the paper is to contribute to ongoing theoretical and methodological debates about intersectionality, and specifically about difference and power in the research process. As McCorkel and Myers notes, the ‘researchers’ backstage'—the assumptions, motivations, narratives and relations—that underpin any research are not always made visible and yet are highly significant in judging the quality and substance of the resulting project. As feminists, we argue that the invisibility of ‘race’ and ethnicity within Physical Education Teacher Education (PETE), and PE research more widely, is untenable; however, we also show how centralising ‘race’ and ethnicity raised significant methodological and epistemological questions, particularly given our position as White researchers and lecturers. In this paper, we reflect on a number of aspects of our research ‘journey’: the theoretical and methodological challenges of operationalising concepts of ‘race’ and ethnicity, the practical issues and dilemmas involved in recruiting participants for the study, the difficulties of ‘talking race’ personally and professionally and challenges of representing the experiences of ‘others’. 相似文献
67.
C. Taylor D. Zingaro L. Porter K.C. Webb C.B. Lee M. Clancy 《Computer Science Education》2014,24(4):253-276
Concept Inventories (CIs) are assessments designed to measure student learning of core concepts. CIs have become well known for their major impact on pedagogical techniques in other sciences, especially physics. Presently, there are no widely used, validated CIs for computer science. However, considerable groundwork has been performed in the form of identifying core concepts, analyzing student misconceptions, and developing CI assessment questions. Although much of the work has been focused on CS1 and a CI has been developed for digital logic, some preliminary work on CIs is underway for other courses. This literature review examines CI work in other STEM disciplines, discusses the preliminary development of CIs in computer science, and outlines related research in computer science education that contributes to CI development. 相似文献
68.
69.
Graham Webb 《Higher Education》1997,33(2):225-230
The responses to the original paper by Webb (1997) are evaluated. It isargued that important arguments in that paper have not been addressed. Theissues which are considered lead to criticisms which are refuted. 相似文献
70.