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Pavlo D. Antonenko Craig A. Ogilvie Dale S. Niederhauser John Jackman Piyamart Kumsaikaew Rahul R. Marathe Sarah M. Ryan 《Education and Information Technologies》2011,16(4):323-342
This paper describes the ways that students’ problem-solving behaviors evolve when solving multi-faceted, context-rich problems
within a web-based learning environment. During the semester, groups of two or three students worked on five physics problems
that required drawing on more than one concept and, hence, could not be readily solved with simple “plug-and-chug” strategies.
The problems were presented to students in a data-rich, online problem-based learning environment that tracked which information
items were selected by students as they attempted to solve the problem. The students also completed a variety of tasks, like
entering an initial qualitative analysis of the problem into an online form. Students were not constrained to complete these
tasks in any specific order. As they gained more experience in solving context-rich physics problems, student groups showed
some progression towards expert-like behavior as they completed qualitative analysis earlier and were more selective in their
perusal of informational resources. However, there was room for more improvement as approximately half of the groups still
completed the qualitative analysis task towards the end of the problem-solving process rather than at the beginning of the
task when it would have been most useful to their work. 相似文献
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Fang-Ying Yang Kaushal Kumar Bhagat Chia-Hui Cheng 《International Journal of Science Education》2019,41(10):1347-1365
The purpose of this study was to compare the associations of epistemic beliefs in science, performance of scientific reasoning in university students from Taiwan and India, and the relations with their science learning experiences. A total of 126 university students including 67 from Taiwan and 59 from India who had science and mathematics backgrounds were involved in the study. Students’ epistemic beliefs in science were assessed by the SEV questionnaire, while their reasoning performance and learning experiences were prompted by open-ended questions and survey items. Content analysis was performed to analyze their scientific reasoning, and correlation analysis, t tests and ANOVA were applied to reveal the associations between variables. The results showed that students from both countries differed in epistemic beliefs in the dimensions of certainty, development and justification. While few students from either country performed successfully in identifying genuine evidence and giving full rebuttals, Taiwanese participants seemed to demonstrate slightly better scientific reasoning. It was found that the Indian students were more balanced in receiving structured and engaged learning experiences. Varying associations for the students from the different countries were found between epistemic beliefs and scientific reasoning performance, and between epistemic beliefs and science learning experiences. 相似文献
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Rahul Mukhopadhyay 《教育政策杂志》2013,28(3):306-321
This paper critically examines the ways in which inclusion and equity are constituted through education development policies in India. Programmes implemented under global and national Education for All (EFA) policies have largely involved the quantification of ‘equity’ whereby schooling processes are measured against broad targets for school outcomes – focused mainly on student attendance, retention and academic achievement. Drawing on perspectives from Actor Network Theory, the paper puts forward the view of development reforms as ‘networks of translation’ in order to trace the shifts and vicissitudes of educational ideals. Reporting on ethnographic data of two reforms in the south Indian state of Karnataka, we show how narrow understandings of equity are produced through target-driven approaches to EFA. In doing so, the paper highlights the performative effects of education development policy and its potentially counterproductive consequences in contexts of poverty and marginalisation. 相似文献
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