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Simon Ülen Ivan Gerlič Mitja Slavinec Robert Repnik 《Journal of Science Education and Technology》2017,26(2):151-160
To provide a good understanding of many abstract concepts in the field of electricity above that of their students is often a major challenge for secondary school teachers. Many educational researchers promote conceptual learning as a teaching approach that can help teachers to achieve this goal. In this paper, we present Physlet-based materials for supporting conceptual learning about electricity. To conduct research into the effectiveness of these materials, we designed two different physics courses: one group of students, the experimental group, was taught using Physlet-based materials and the second group of students, the control group, was taught using expository instruction without using Physlets. After completion of the teaching, we assessed students’ thinking skills and analysed the materials with an independent t test, multiple regression analyses and one-way analysis of covariance. The test scores were significantly higher in the experimental group than in the control group (p < 0.05). The results of this study confirmed the effectiveness of conceptual learning about electricity with the help of Physlet-based materials. 相似文献
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Designing and Evaluating the Effectiveness of Physlet-Based Learning Materials in Supporting Conceptual Learning in Secondary School Physics 总被引：1，自引：1，他引：0
Simon Ülen Branka Čagran Mitja Slavinec Ivan Gerlič 《Journal of Science Education and Technology》2014,23(5):658-667
Many educational researchers have investigated how best to support conceptual learning in science education. In this study, the aim was to design learning materials using Physlets, small computer simulations, and to evaluate the effectiveness of these materials in supporting conceptual learning in secondary school physics. Students were taught in two different physics courses (conditions): one group of students (n = 40) was taught using Physlet-based learning materials, and the other (n = 40) was taught using expository instruction. To evaluate the designed materials, we assessed students’ thinking skills in relation to physics after the course and analyzed the results using an independent t test, multiple regression analyses, and one-way analysis of covariance. The results showed better thinking skills among students in the experimental group and supported a clear relationship between the physics course using Physlet-based materials and this improvement (p < 0.05). These results indicate that properly designed Physlet-based materials can effectively support conceptual learning. 相似文献
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Iris Marion Young is Professor of Political Science at the University of Chicago.She is affiliated with the Gender Studies Center and the Human Rights Program.Her research interests are in contemporary political theory, feminist social theory and normative analysis of public policy.Her books include Justice and the Politics of Difference (Princeton University Press, 1990), Throwing Like a Girl and Other Essays in Feminist Philosophy and Social Theory (Indiana University Press, 1990), Intersecting Voices: dilemmas of gender, political philosophy, and policy (Princeton University Press, 1997) and Inclusion and Democracy (Oxford University Press, 2000).Her writings have been translated into several languages, including German, Italian, Spanish and Swedish.She has lectured widely in North American, Europe, Australia and South Africa.Professor Young's teaching interests range broadly, including contemporary theories of justice, democracy and difference; feminist political theory; continental political theory including Foucault and Habermas; ethics and international affairs; gender, race and public policy.Professor Young holds a PhD in philosophy from the Pennsylvania State University, 1974.Before coming to the University of Chicago she taught political theory for nine years in the Graduate School of Public and International Affairs at the University of Pittsburgh and before then taught philosophy at several institutions, including the Worchester Polytechnic Institute and Miami University.During the summer term of 1995, Professor Young was a Visiting Professor of Philosophy at the Johann Wolfgang Goethe University in Frankfurt Germany.Dr Young has held a visiting Fellowship at several universities around the world including Princeton University, the Institute for Human Science in Vienna, Australian National University and the Human Sciences Research Council of South Africa.Her work continues to receive world wide acknowledgement and recognition 相似文献
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