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ABSTRACT

In this article, the authors describe and discuss applications of the Group-Level Assessment/Understanding (GLA/GLU) process, an innovative participatory action research methodology. The authors first describe the GLA/GLU application in the Mandel Teacher Educator Institute (MTEI) and the creation of an MTEI interpretive community to deeply analyze the collected data. The authors then describe adaptations of the process in their home communities to address community-identified dilemmas, tensions, and problems. The article concludes with reflections on common themes that emerged in the GLA/GLU applications–shared power, risk-taking, and methodological innovation.  相似文献   
294.
Using a new method for examining parental explanations in a laboratory setting, the prompted explanation task, this study examines how characteristics of parental explanations about biology relate to children's knowledge. Parents (N = 148; Mage = 38; 84% female, 16% male; 67% having completed college) of children ages 7–10 (Mage = 8.92; 47% female, 53% male; 58% White, 9.5% Black, 9.5% Asian) provided answers to eight how and why questions about biology. Parents used a number of different approaches to address the questions, including providing more mechanistic responses to how questions and more teleological responses to why questions. The characteristics of parental explanations—most notably, how frequently parents provided correct responses—predicted children's performance on measures of verbal intelligence and biological knowledge. Additional exploratory analyses and implications for children's learning are discussed.  相似文献   
295.
Graduate teaching assistants (TAs) are increasingly responsible for instruction in undergraduate science, technology, engineering, and mathematics (STEM) courses. Various professional development (PD) programs have been developed and implemented to prepare TAs for this role, but data about effectiveness are lacking and are derived almost exclusively from self-reported surveys. In this study, we describe the design of a reformed PD (RPD) model and apply Kirkpatrick''s Evaluation Framework to evaluate multiple outcomes of TA PD before, during, and after implementing RPD. This framework allows evaluation that includes both direct measures and self-reported data. In RPD, TAs created and aligned learning objectives and assessments and incorporated more learner-centered instructional practices in their teaching. However, these data are inconsistent with TAs’ self-reported perceptions about RPD and suggest that single measures are insufficient to evaluate TA PD programs.  相似文献   
296.
This article explores an urban partnership and service-learning project deliberately created to improve literacy and strengthen learning communities in an urban, Latino neighborhood of Chicago. The project aligns activities and objectives with resources and needs of university participants, a Latino community organization, and local public schools. The needs addressed include (a) improving literacy achievement in Latino students, (b) improving literacy instruction, (c) expanding students’ awareness and engagement with social injustices, and (d) exploring barriers to literacy access in students’ homes and community. This project serves as a model for developing partnerships and outreach between higher education institutions and the community.  相似文献   
297.
Despite many coaching and biomechanical texts describing how the kinematics of the club-head at impact lead to distance and accuracy of the ball flight, there is limited quantitative evidence supporting these assertions. The purpose of this study was to quantify the relationships between club-head kinematics and subsequent early ball flight characteristics during the golf drive. An opto-reflective system operating at 400 Hz was used to capture the swings of 21 male golfers using their own drivers. The 3D displacement data permitted the calculation of club-head kinematics at impact, as well as subsequent early ball flight characteristics. Using regression analyses, club-head kinematics at impact (velocity, orientation, path, and centeredness) were used to explain the variability in five dependent variables of early ball flight characteristics (resultant velocity, launch angle, side angle, back spin, and side spin). The results of the study indicated that club-head kinematics at impact explained a significant proportion of early ball flight characteristics (adjusted r 2 = 0.71–0.82), even when generalized across individual clubs.  相似文献   
298.
The article builds on prior arguments that research on issues of social justice in education has often lacked constructive engagement with education policy-making, and that this can be partly attributed to a lack of clarity about what a socially just education system might look like. Extending this analysis, this article argues that this lack of clarity is perpetuated by a series of contradictions and dilemmas underpinning ‘progressive’ debate in education, which have not been adequately confronted. At the heart are dilemmas about what constitutes a socially just negotiation of the binarised hierarchy of knowledge that characterises education in the UK, Australia and elsewhere. Three exemplar cases presented from contemporary education curriculum policy in England and Australia are used to illustrate these dilemmas. We then extend this argument to a series of other philosophical dilemmas which haunt education and create tensions or contradictions for those concerned with social justice. It is maintained that we need to confront these dilemmas in efforts to extend conceptual clarity in what it is we are seeking to achieve, which in turn can better equip us to provide the empirical and conceptual information necessary to effectively engage policy-making to remediate inequalities in education.  相似文献   
299.
This article advances current conceptions of teacher activism through an exploration of the social justice dispositions of teachers in advantaged and disadvantaged contexts of schooling. We interrogate the practices of teachers in a government school, with a high proportion of refugee students and students from low socio-economic backgrounds, in a high-fees, multi-campus independent school, and in a disadvantaged Systemic Catholic school to illustrate how Bourdieu’s notion of dispositions (which are constitutive of the habitus) and Fraser’s distinction between affirmative and transformative justice are together productive of four types of teacher activism. Specifically, we show that activist dispositions can be characterised as either affirmative or transformative in stance and as either internally or externally focused in relation to the education field. We argue that the social, cultural and material conditions of schools are linked to teachers’ activist dispositions and conclude with the challenge for redressing educational inequalities by fostering a transformative activism in teachers’ practices.  相似文献   
300.
This research examined resilience processes in context through a narrative case study of Tasha, a young African-American woman who grew up in a poverty-ridden area of a mid-sized city in the Southeast. Personal and external data are analyzed and interpreted in terms of contextually defined themes of adversity (i.e., intersectionality of social identities, lack of attachment to her primary caregiver, and teenage pregnancy); adaptation (i.e., high school graduation, career goal-setting, commitment to her children, and “street” competence); and, protective processes (i.e., individual attributes, natural mentors, and extended family support). The importance of external sources of support and Tasha as an active agent in her development is highlighted. Research and practical implications are discussed.  相似文献   
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