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521.
Understanding inclusive STEM high schools as opportunity structures for underrepresented students: Critical components 下载免费PDF全文
Sharon J. Lynch Erin Peters Burton Tara Behrend Ann House Michael Ford Nancy Spillane Shari Matray Edmund Han Barbara Means 《科学教学研究杂志》2018,55(5):712-748
Inclusive STEM high schools (ISHSs) can be viewed as opportunity structures for students underrepresented in STEM. By opportunity structures, we mean an education that provides not only access to high quality STEM curriculum and instruction or “opportunity to learn,” but also the capacity to create learning environments where students can build STEM social capital and the dispositions, knowledge, skills, and networks to be successful in STEM college majors and careers. This is a cross‐case analysis of case studies that describe the design and implementation of eight “exemplar” ISHSs. Beginning with 10 hypothesized critical components, we found evidence for all 10, but present in unique patterns of prominence, depending on the school context. Further inductive analysis located an additional four emergent critical components that complete the picture of how these successful ISHSs were able to achieve their goals. Importantly, across schools, four components stood out as foundational: a flexible and autonomous administrative structure; a college‐preparatory, STEM‐focused curriculum for all; well‐prepared STEM teachers and professionalized teaching staffs; and supports for students in underrepresented groups. Although many of the critical components found in the ISHSs are also found in the school reform literature, these schools also had characteristics unique to STEM education. This paper is important in understanding STEM high schools as opportunity structures and as a school reform alternative that can help solve equity and social mobility gaps in STEM. 相似文献
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Pam Peters Adam Smith Jenny Middledorp Anne Karpin Samantha Sin Alan Kilgore 《高等教育研究与发展》2014,33(4):742-756
This paper describes a terminological approach to the teaching and learning of fundamental concepts in foundation tertiary units in Statistics and Accounting, using an online dictionary-style resource (TermFinder) with customised termbanks for each discipline. Designed for independent learning, the termbanks support inquiring students from non-English-speaking backgrounds – including international students – in their understanding of the key concepts of their discipline. Two quasi-experimental studies of the use of these termbanks are reported here, showing the difference that they made in the performances of first-year students studying Statistics and Accounting, when compared with those from the previous year before the termbanks were available. In both units, the exam results for the experimental cohorts were significantly better than those of the cohorts in the preceding year. Higher success rates and raised levels of engagement with terminological questions were registered for all students, Australian domestic and international. Individual study patterns emerged in the trial of the accounting termbank, with international students making early use of the termbank with its translation equivalents in Mandarin Chinese, and Australian students more inclined to use it close to the final exam. The testing of the customised termbanks, developed collaboratively by lexicographers and academic staff, vindicates their use in large, diverse classes and their value to students as resources for independent learning. That apart, the research affirms the value of focusing on terminology and the nexus with disciplinary concepts in introductory courses. 相似文献
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Ron Pat-El Harm Tillema Sabine W.M. van Koppen 《Learning and individual differences》2012,22(4):449-454
In this study we investigate the influence of ethnic differences on student motivation when learning from formative feedback. Interpersonal teacher behavior and student motivational needs are used to explain the effects of assessment for learning on intrinsic motivation by comparing students from different ethnic backgrounds. The final study's sample consisted of 558 students from Dutch secondary vocational education. Multi-level structural equation modeling was used to test possible models. Our findings show that modes of feedback (monitoring, scaffolding) and teacher interpersonal behavior are strongly related to predictors of student motivation. In line with self-determination theory, our findings indicated that competence and relatedness mediate the effect of feedback (both monitoring and scaffolding) on motivation. Multi-group analyses showed only small differences for ethnicity, especially in relation to mode of feedback, which led us to conclude that, irrespective of the “Immigrant Paradox”, assessment for learning may facilitate feedback provision for both immigrant and native Dutch students indiscriminately, thereby enhancing motivation to learn. Implications of these findings for learning in classrooms are discussed. 相似文献
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Maria Markova Ineke Pit-Ten Cate Sabine Krolak-Schwerdt Sabine Glock 《Journal of Experimental Education》2016,84(3):554-578
Drawing on social cognition frameworks, we experimentally examined preservice teachers' implicit attitudes toward students with special educational needs (SEN) from different ethnic backgrounds and preservice teachers' explicit attitudes toward inclusive education. Preservice teachers (N = 46) completed an evaluative priming task and questionnaires. Results showed indifferent implicit attitudes toward students with SEN with immigrant backgrounds and positive implicit attitudes toward those without immigrant backgrounds. Furthermore, participants reported a high motivation to act without prejudice toward minorities but held less favorable explicit attitudes toward inclusion of students with SEN, especially students with behavioral problems. Differential patterns of implicit and explicit evaluations could bias teachers' interactions with students. Findings are discussed with respect to implications for educational practice and research. 相似文献
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College age bodybuilders were compared by sex (female, male) and steroid intake (nonuse, use) on two variables: body image dissatisfaction and body image distortion. Results of 2 × 2 ANOVAs (sex by steroid use) revealed only a significant effect for gender on body distortion. No steroid‐use differences were apparent for either body image dissatisfaction or body image distortion. Further analyses indicated that female bodybuilders were equally split between desiring more muscle bulk versus a thinner frame, whereas the majority of male bodybuilders wanted to build more muscle mass. These results are compared to previous research with non‐bodybuilders wherein body image dissatisfaction was unidirectional for females (i.e., all desired slimness) yet bidirectional for males (i.e., some aspired to increased muscle mass whereas others sought a reduction in body fat). © 2001 John Wiley & Sons, Inc. 相似文献
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Michelle St. Peters Marguerite Fitch Aletha C. Huston John C. Wright Darwin J. Eakins 《Child development》1991,62(6):1409-1423
A sample of 271 3- and 5-year-olds and their families participated in a 2-year longitudinal study of television viewing patterns. 5 1-week diaries for all family members were collected at 6-month intervals. Programs were categorized as: (1) child informative, (2) child entertainment, (3) news and informative, (4) sports, (5) comedy, (6) drama, (7) action-adventure, and (8) variety-game. The majority of child programs were viewed without parents, while the majority of adult programs were watched with parents. Coviewing patterns of adult programs were predicted from parents' individual viewing habits, but not from the child's. Coviewing declined with age. Parental encouragement and regulation of viewing were orthogonal. Children whose parents encouraged viewing watched more child informative programming; children of restrictive parents watched less entertainment programming. Encouraging parents coviewed more than nonencouraging parents. Results support the assertion that parental viewing preferences, habits, and orientations toward television influence children's viewing, both with and without parents. 相似文献
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