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71.
Dung Tran James E. Tarr 《International Journal of Science and Mathematics Education》2018,16(8):1581-1603
Through the lenses of statistical investigations and cognitive demands, we examined bivariate data tasks offered in US high school mathematics textbook series—a popular representative of three curriculum types: traditional, integrated, and hybrid. We developed a framework grounded in literature of association topics for the inclusion and exclusion of tasks. Using the Guidelines for Assessment and Instruction of Statistics Education (GAISE) framework, textbook tasks were coded for four investigation components (formulate questions, collect data, analyze data, and interpret results) and levels of statistical sophistication, as well as levels of cognitive demand as suggested by the Mathematical Complexity framework. Across the three series 582 statistical association tasks, all components of statistical investigation were evident with different levels of treatment: (a) all questions for statistical investigations were provided by textbook authors; (b) tasks rarely afforded student opportunities to collect data; and (c) nearly all of the tasks required students to analyze data and most required them to interpret results. Tasks in the integrated series were more numerous (n = 246) and required higher levels of mathematical complexity and statistical sophistication than tasks in the traditional and hybrid series. The vast majority of tasks were coded at the GAISE Level B for analyze data and interpret results and moderate level for mathematical complexity. Further analyses show the concordance between the developmental levels for statistical sophistication and mathematical complexity. Suggestions for curriculum development, content analysis, and future research are provided. 相似文献
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James Soland Nate Jensen Tran D. Keys Sharon Z. Bi Emily Wolk 《Educational Assessment》2019,24(2):119-134
A vast literature investigates academic disengagement among students, including its ultimate manifestation, dropping out of school. Research also shows that test disengagement can be a problem for many inferences educators and policymakers wish to draw from test scores. However, few studies consider whether academic and test disengagement are related. In this study, we examine whether behaviors indicative of academic disengagement like chronic absenteeism and course failures are related to behaviors indicative of test disengagement like rapidly guessing on items. We also examine whether social-emotional factors like low academic self-efficacy and self-management, which research suggests are the root causes of academic disengagement, are also related to rapid guessing behavior. Our results provide evidence that academic and test disengagement are related, including through a common association with poor self-management. The implications of this connection for measurement and practice are discussed. 相似文献
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A significant body of literature on international education examines the experiences of international students in the host country. There is however a critical lack of empirical work that investigates the dynamic and complex positioning of international students within the current education-migration nexus that prevails international education in countries such as Australia, Canada and the UK. This paper addresses an important but under-researched area of the education-migration landscape by examining how the stereotyping of students as mere ‘migration hunters’ may impact their study and work experiences. It draws on a four-year research project funded by the Australian Research Council that includes more than 150 interviews and fieldwork in the Australian vocational education context. Positioning theory is used as a conceptual framework to analyse how generalising international students as ‘mere migration hunters’ has led to the disconnectedness, vulnerability and marginalization of the group of international students participating in this research. 相似文献
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Tran Le Huu Nghia 《Educational studies》2018,44(2):230-246
Contributing to a lack of studies related to generic skills (GS) assessment, especially in non-Western university contexts, this article reports a study that explored practices and challenges of assessing students’ GS in the Business Administration programmes in six Vietnamese universities. Content analysis of interviews with 41 teachers of skills subjects and specialised subjects revealed that teachers were organising different formative and summative GS-assessment activities. Unfortunately, the analysis indicated that their GS-assessment practices were fragmented across subjects in the curriculum. Teachers’ beliefs regarding their roles in the university, teachers’ expertise and several contextual factors were found to influence their assessment practices. The article argues that leadership should be exercised more effectively in order to remove obstacles and engage teachers with assessing GS, which will yield washback effect on students’ learning of these skills. 相似文献
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Criterion‐related validity of two curriculum‐based measures of mathematical skill in relation to reading comprehension in secondary students 
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下载免费PDF全文 Giancarlo A. Anselmo Jamie L. Yarbrough Joseph F. Kovaleski Van Vi N. Tran 《Psychology in the schools》2017,54(9):1148-1159
This study analyzed the relationship between benchmark scores from two curriculum‐based measurement probes in mathematics (M‐CBM) and student performance on a state‐mandated high‐stakes test. Participants were 298 students enrolled in grades 7 and 8 in a rural southeastern school. Specifically, we calculated the criterion‐related and predictive validity of benchmark scores from CBM probes measuring math computation and math reasoning skills. Results of this study suggest that math reasoning probes have strong concurrent and predictive validity. The study also provides evidence that calculation skills, while important, do not have strong predictive strength at the secondary level when a state math assessment is the criterion. When reading comprehension skill is taken into account, math reasoning scores explained the greatest amount of variance in the criterion measure. Computation scores explained less than 5% of the variance in the high‐stakes test, suggesting that it may have limitations as a universal screening measure for secondary students. 相似文献
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Carolyn-Dung. T. T. Tran Renato A. Villano 《Journal of Further & Higher Education》2017,41(4):530-544
This article provides an analysis of the academic performance of higher education institutions (HEIs) in Vietnam with 50 universities and 50 colleges in 2011/12. The two-stage semiparametric data envelopment analysis is used to estimate the efficiency of HEIs and investigate the effects of various factors on their performance. The findings reveal that HEIs in the surveyed sample show that there are still potential avenues to improve their existing performance. There appears to be a difference in the efficiencies of public and private HEIs in the reported year. It is noted that the inefficiency of HEIs are not entirely a result of managerial performance, but also influenced by other factors such as location, age and the contribution of tuition fees. Our results are expected to provide more understanding of the operational efficiency of HEIs for educational managers and policymakers to find possible solutions to improve the performance of Vietnamese higher education. 相似文献
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Jennifer D. Adams Lynn U. Tran Preeti Gupta Helen Creedon-O’Hurley 《Cultural Studies of Science Education》2008,3(2):435-449
This article presents a metalogue discussion about the two focus articles and the six associated review essays on the topic
of conceptual change as it applies to research, and science teaching and learning in museum settings. Through the lenses of
a sociocultural perspectives of learning we examine the applicability of the ideas presented in the forum for museums and
museum educators. First we reflect on the role that emotions can play in concept development; second, we reflect on the role
of language, talk, and gestures to concept development and conceptual change in the short-lived nature of experiences and
conversations in museums; and third, we consider the nature of objects as representations of science content in museum settings.
Jennifer D. Adams is an assistant professor of science education at Brooklyn College, CUNY. She did her doctoral dissertation at the Graduate Center, CUNY on museum-based teacher education at the American Museum of Natural History. Her research focuses on informal science teaching and learning, museum education, and culturally relevant science teaching and learning. Lynn U. Tran received her PhD in science education at North Carolina State University, and recently finished a post-doctoral fellowship with the Center for Informal Learning and Schools at King’s College London. She is currently a Research Specialist with the Center for Research, Evaluation, and Assessment at the Lawrence Hall of Science at the University of California, Berkeley. Her research focuses on the pedagogical practices and professional development of science educators who teach in museums. Preeti Gupta is the Senior Vice President of Education and Public Programs at the New York Hall of Science. She is responsible for all programs and projects in the following divisions: Science Career Ladder, the Explainers who serve as interpretation staff, Professional Development, K-12 Student Programs, Digital Learning Programs, Science Technology Library and Public Programs. Ms. Gupta is a graduate of the Science Career Ladder, starting her career in museum education as a high school student. She is currently pursuing a PhD in Urban Education at the CUNY Graduate Center. Helen Creedon-O’Hurley is a secondary science educator in New York City’s public schools. She is the president of the Science Council of New York City, a science educator organization, and is in the doctoral program in urban education at the Graduate Center, CUNY. 相似文献
| Jennifer D. AdamsEmail: |
Jennifer D. Adams is an assistant professor of science education at Brooklyn College, CUNY. She did her doctoral dissertation at the Graduate Center, CUNY on museum-based teacher education at the American Museum of Natural History. Her research focuses on informal science teaching and learning, museum education, and culturally relevant science teaching and learning. Lynn U. Tran received her PhD in science education at North Carolina State University, and recently finished a post-doctoral fellowship with the Center for Informal Learning and Schools at King’s College London. She is currently a Research Specialist with the Center for Research, Evaluation, and Assessment at the Lawrence Hall of Science at the University of California, Berkeley. Her research focuses on the pedagogical practices and professional development of science educators who teach in museums. Preeti Gupta is the Senior Vice President of Education and Public Programs at the New York Hall of Science. She is responsible for all programs and projects in the following divisions: Science Career Ladder, the Explainers who serve as interpretation staff, Professional Development, K-12 Student Programs, Digital Learning Programs, Science Technology Library and Public Programs. Ms. Gupta is a graduate of the Science Career Ladder, starting her career in museum education as a high school student. She is currently pursuing a PhD in Urban Education at the CUNY Graduate Center. Helen Creedon-O’Hurley is a secondary science educator in New York City’s public schools. She is the president of the Science Council of New York City, a science educator organization, and is in the doctoral program in urban education at the Graduate Center, CUNY. 相似文献
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Alexandra F. Lightfoot Arianna Taboada Tamara Taggart Trang Tran Amy Burtaine 《Sex education》2013,13(4):348-363
Adolescents are at increased risk of HIV and sexually transmitted infections (STIs) in the Southern states of the USA, where rates among youth are higher than in the rest of the nation. This paper reports on findings from a pilot study of an HIV prevention intervention that uses interactive theatre to educate young people about sexual health. The intervention was developed in Los Angeles and adapted for testing in the Southern USA, with its legacy of abstinence-based approaches to sexual health education. This study assessed intervention effects among a sample of young people in two public high schools in North Carolina. We used a pre-test, post-test quasi-experimental evaluation design to assess changes in 317 ninth-grade participants' knowledge and attitudes about HIV. At post-test, we found statistically significant increases in participants' HIV knowledge (t = 60.14; p = 0.001), as well as changes in attitudes (χ2 = 8.23; p = 0.042) and awareness (χ2 = 4.94; p = 0.026). Focus group data corroborated an increase in HIV knowledge and a reduction in HIV stigma as successful outcomes of intervention participation. The findings make an important contribution to the literature on theatre-based interventions for sexual health education. Furthermore, they highlight the importance of considering sociocultural and political context in implementing HIV prevention interventions in schools. 相似文献