Assessing the role of curriculum coherence in student learning about energy     

David Fortus  LeeAnn M. Sutherland Adams  Joseph Krajcik  Brian Reiser 《科学教学研究杂志》2015,52(10):1408-1425

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A Critical Discourse Analysis of No Promo Homo Policies in US Schools     

Brian Barrett  Arron M. Bound 《Educational Studies A Journal of the American Educational Studies Association》2015,51(4):267-283

This article presents a critical discourse analysis of no promo homo policies and their effects in US schools. No promo homo—short for “no promotion of homosexuality” (Eskridge, 2000 Eskridge, W.N. (2000). No promo homo: The sedimentation of antigay discourse and the channeling effect of judicial review. New York Law Review, 75, 1327–1411.[Web of Science ®] , [Google Scholar], p. 1329)—polices have been adopted across nine states and several local school districts in the United States. They direct teachers and school officials to take a neutral position on the subject of sexual orientation and identity and often restrict or prohibit any school-based instruction, counseling, discussion, or activity that could be construed as being positive about or promoting homosexuality (Bonauto, n.d.; Cahill &; Cianciotto, 2004 Cahill, S., &; Cianciotto, J. (2004). US policy interventions that can make schools safer. Journal of Gay &; Lesbian Issues in Education, 2, 3–17.[Taylor &; Francis Online] , [Google Scholar]; Eskridge 2000 Eskridge, W.N. (2000). No promo homo: The sedimentation of antigay discourse and the channeling effect of judicial review. New York Law Review, 75, 1327–1411.[Web of Science ®] , [Google Scholar]). Our analysis suggests that, despite their claim to neutrality, no promo homo policies are actively harmful both to students who identify as lesbian, gay, bisexual, or transgender (LGBT) as well as to the broader school community. In an effort to ultimately promote healthier, more equitable school environments and experiences for all students, this article aims to raise awareness about the problematic effects of no promo homo policy language and the assumptions that often underlie it.  相似文献   

Genetic and Environmental Etiologies of the Longitudinal Relations Between Prereading Skills and Reading          下载免费PDF全文

Micaela E. Christopher  Jacqueline Hulslander  Brian Byrne  Stefan Samuelsson  Janice M. Keenan  Bruce Pennington  John C. DeFries  Sally J. Wadsworth  Erik Willcutt  Richard K. Olson 《Child development》2015,86(2):342-361

The present study explored the environmental and genetic etiologies of the longitudinal relations between prereading skills and reading and spelling. Twin pairs (n = 489) were assessed before kindergarten (M = 4.9 years), post‐first grade (M = 7.4 years), and post‐fourth grade (M = 10.4 years). Genetic influences on five prereading skills (print knowledge, rapid naming, phonological awareness, vocabulary, and verbal memory) were primarily responsible for relations with word reading and spelling. However, relations with post‐fourth‐grade reading comprehension were due to both genetic and shared environmental influences. Genetic and shared environmental influences that were common among the prereading variables covaried with reading and spelling, as did genetic influences unique to verbal memory (only post‐fourth‐grade comprehension), print knowledge, and rapid naming.  相似文献   

When worlds collide: identity,culture and the lived experiences of research when ‘teaching-led’     

John G. Sharp  Brian Hemmings  Russell Kay  Carol Callinan 《Journal of Further & Higher Education》2015,39(5):612-644

This article presents detailed findings from the qualitative or interpretive phase of a mixed-methods case study focusing on the professional identities and lived experiences of research among six lecturers working in different capacities across the field of education in a ‘teaching-led’ higher education institution. Building upon the quantitative phase published earlier in this journal, factors both facilitating (e.g. research infrastructure, support for doctoral study) and constraining (e.g. time, space, workload, critical mass, ‘practitioner bond professionalism’, ‘organisational socialisation’, networks, roles and responsibilities, power relationships) research activity are identified. These are considered in the context of an institution often recruiting staff with ‘non-traditional’ backgrounds from within ‘the professions’ (e.g. from schools and colleges without doctorates) looking to become more ‘research-informed’ and establish a more vibrant and sustainable research culture. Recommendations for further development focus on ‘identity transitions’ and ‘cultural transformation’, emphasising the importance of research leadership and its distribution throughout the organisation. With current trends towards the apparent intensification and prioritisation of research activity over teaching, findings are considered particularly important for institutions of a similar nature to the one described here, for education departments in larger institutions also on similar journeys, and in light of an anticipated increase in demand for research activity arising from the expansion of higher education provision in further education and the private sector, where recruitment from within ‘the professions’ to teach across ‘vocational’ programmes is common.  相似文献   

Exploring Shifts in Middle School Learners’ Modeling Activity While Generating Drawings,Animations, and Computational Simulations of Molecular Diffusion   总被引：1，自引：1，他引：0  

Michelle H. Wilkerson-Jerde  Brian E. Gravel  Christopher A. Macrander 《Journal of Science Education and Technology》2015,24(2-3):396-415

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Cheating among elementary school children: A machine learning approach     

Li Zhao  Yi Zheng  Junbang Zhao  Guoqiang Li  Brian J. Compton  Rui Zhang  Fang Fang  Gail D. Heyman  Kang Lee 《Child development》2023,94(4):922-940

Academic cheating is common, but little is known about its early emergence. It was examined among Chinese second to sixth graders (N = 2094; 53% boys, collected between 2018 and 2019) using a machine learning approach. Overall, 25.74% reported having cheated, which was predicted by the best machine learning algorithm (Random Forest) at a mean accuracy of 81.43%. Cheating was most strongly predicted by children's beliefs about the acceptability of cheating and the observed prevalence and frequency of peer cheating at school. These findings provide important insights about the early development of academic cheating, and how to promote academic integrity and limit cheating before it becomes entrenched. The present research demonstrates that machine learning can be effectively used to analyze developmental data.  相似文献   

Excitement and Representation: Toward a Sociological Explanation of the Significance of Sport in Modern Society     

John M. Goodger  Brian C. Goodger 《Quest (Human Kinetics)》2013,65(3):257-272

It is suggested that sport is not only popular but also plays a highly significant part in the lives of many. One explanation focuses on the analysis of the tension excitement generated by sporting encounters. Particular emphasis is placed on the work of Elias and Dunning, who suggest that in societies at a late stage in the “civilising process,” affect-control is strongly established, so that people's expressions of sentiment are strongly restrained. Excitement in such societies is thus to be found not so much in real-life situations as through mimetic or “imitative” excitement, which resembles that produced in critical situations in real life, but in a safe and pleasurable way. A second approach draws on a variety of theoretical perspectives, although the contributions derived from Emile Durkheim's later work on the sociology of religion are prominent. The argument is advanced that sports encapsulate symbolically the social natures, relations, and identities of the collectivities that generate them. Sport, therefore, is perceived as a form of collective representation that may be invested with great social significance. Finally, relationships between the two approaches are considered.  相似文献   

Using Statistical Procedures to Identify Differentially Functioning Test Items     

Brian E. Clauser  Kathleen M. Mazor 《Educational Measurement》1998,17(1):31-44

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SKIPing with teachers: an early years motor skill intervention     

Ali Brian  Jacqueline D. Goodway  Jessica A. Logan  Sue Sutherland 《Physical Education & Sport Pedagogy》2017,22(3):270-282

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Public understanding of science: from contents to processes     

Robin Millar  Brian Wynne 《International Journal of Science Education》2013,35(4):388-398

Public understanding of science is commonly seen in terms of lay persons' understanding of the contents of science. This article argues that it may be more salient to consider public understanding of the internal processes of science ‐ of the nature of scientific knowledge and of the sorts of information that science can reasonably be expected to provide. Drawing on the reported statements of non‐scientists in the media following the Chernobyl nuclear reactor accident, the article argues that the view of scientific knowledge that many people appear to hold is not one that can help them interpret and cope successfully with sts issues. The role that formal science education plays in sustaining this unhelpful view of science is discussed and some implications for practice are considered.  相似文献