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Research in Science Education - The development of science education in many countries is varied and diverse. However, one common goal of science education in the different contexts is the focus on...  相似文献   
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For school improvement, more teachers need to function as leaders. Understanding the various dimensions of teacher leadership is requisite knowledge for encouraging the development of more teachers as leaders. Teacher leaders can fulfill multiple roles as they encounter obstacles in schools. The author addresses the challenge of supporting teachers in leadership roles, presents a model, and recommends ways for administrators and teacher educators to shape teacher leaders.  相似文献   
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ABSTRACT

The purpose of this study was to investigate differences in baccalaureate degree attainment among transfer students with associate’s degrees, transfer students without associate’s degrees, and university-native students. The study also investigated if demographic characteristics or academic preparation characteristics (i.e., transfer cumulative grade point average [GPA], transfer hours earned, cumulative overall grade point average, and cumulative credit hours earned) predicted graduation rates. Participants included transfer students from all community colleges and native students from one university in one southeastern state. The study utilized a causal-comparative research design. The chi-square test of independence was used to determine if differences in graduation rates existed, and logistic regression was used to determine if demographic characteristics and academic preparation predicted graduation rates. Community college students graduated at higher rates than native students. The academic preparation variables made a significant contribution in the prediction of graduation, with the strongest predictor being the cumulative overall GPA.  相似文献   
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Research Findings: This study investigated the relationship of the Home Instruction for Parents of Preschool Youngsters (HIPPY) program to mothers' involvement in education at home and school, student school readiness in kindergarten, and student academic outcomes at 3rd grade. HIPPY serves a mostly minority, low-income family population and employs home visitors that are mostly female and Spanish speaking. Using a within-group analysis, we found that HIPPY mothers increased educational activities in their home with their children after 1 year of home-based intervention. The majority (84.8%) of HIPPY kindergartners were rated as “ready for school” by their kindergarten teachers according to a within-group analysis. In addition, between-group analyses showed that HIPPY kindergartners had higher attendance rates, higher prekindergarten enrollment, and higher promotion to 1st grade compared to other kindergartners in the school district. HIPPY 3rd graders scored significantly higher on a state-mandated math achievement test than their matched peers. Practice or Policy: The results suggest that HIPPY had a positive relationship with families and schools through improved parent involvement and student school outcomes.  相似文献   
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