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Yildiz Durak, Hatice; Atman Uslu, Nilüfer; Canbazoglu Bilici, Sedef; Güler, Bekir – Education and Information Technologies, 2023
In this study, the role of science and computational thinking (CT) in teaching self-efficacy and design thinking variables were examined to explain the technological pedagogical content knowledge (TPACK) knowledge forms needed by science teachers for integrated Science, Technology, Engineering and Mathematics (STEM) within the framework of the…
Descriptors: Predictor Variables, Pedagogical Content Knowledge, Technological Literacy, STEM Education
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Mazzuca, James W.; Downing, Alexis R.; Potter, Christopher – Journal of Chemical Education, 2019
A method for using electronic structure calculations to predict the standard molar enthalpy of combustion for hydrocarbons is presented. In this approach, simple geometry optimizations can be used to accurately compute the enthalpy of combustion within 3% of the experimental value using Hartree-Fock, MP2, or virtually any functional in density…
Descriptors: Chemistry, Laboratory Experiments, Computation, Predictor Variables
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Widenhorn, Ralf – Physics Teacher, 2016
The Portland Timbers won their first Major League Soccer (MLS) Cup Championship in December 2015. However, if it had not been for a kind double goalpost miss during a penalty shootout a few weeks earlier, the Timbers would never have been in the finals. On Oct. 30th, after what has been called "the greatest penalty kick shootout in MLS…
Descriptors: Team Sports, Computation, Probability, Incidence
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Li, Mang; Zheng, Chunping; Liang, Jyh-Chong; Zhang, Yun; Tsai, Chin-Chung – International Journal of Science and Mathematics Education, 2018
This study explored the structural relationships among secondary school students' conceptions, self-regulation, and strategies of learning science in mainland China. Three questionnaires, namely conceptions of learning science (COLS), self-regulation of learning science (SROLS), and strategies of learning science (SLS) were developed for…
Descriptors: Foreign Countries, Secondary School Science, Science Instruction, Student Attitudes
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Lynch, Collin F., Ed.; Merceron, Agathe, Ed.; Desmarais, Michel, Ed.; Nkambou, Roger, Ed. – International Educational Data Mining Society, 2019
The 12th iteration of the International Conference on Educational Data Mining (EDM 2019) is organized under the auspices of the International Educational Data Mining Society in Montreal, Canada. The theme of this year's conference is EDM in Open-Ended Domains. As EDM has matured it has increasingly been applied to open-ended and ill-defined tasks…
Descriptors: Data Collection, Data Analysis, Information Retrieval, Content Analysis