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Rodic, Dušica D. – International Baltic Symposium on Science and Technology Education, 2019
Besides measures of students' performances, a valid assessment of students' efficiency in a teaching process should also include measures of invested mental effort. The research presented herein covers several approaches in measuring students' mental effort including 5, 7 and 9-point Likert type scales, time on task, as well as eye tracking…
Descriptors: Science Education, Student Evaluation, Student Behavior, Eye Movements
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Barnes, Tiffany, Ed.; Chi, Min, Ed.; Feng, Mingyu, Ed. – International Educational Data Mining Society, 2016
The 9th International Conference on Educational Data Mining (EDM 2016) is held under the auspices of the International Educational Data Mining Society at the Sheraton Raleigh Hotel, in downtown Raleigh, North Carolina, in the USA. The conference, held June 29-July 2, 2016, follows the eight previous editions (Madrid 2015, London 2014, Memphis…
Descriptors: Data Analysis, Evidence Based Practice, Inquiry, Science Instruction
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Dillashaw, F. Gerald; Okey, James R. – Journal of Research in Science Teaching, 1983
Results of modifying mastery learning strategy to two diagnostic cycles with high school chemistry students (N=156) indicated that achievement of mastery learning students was significantly greater than that on nonmastery learning students. Attitudes toward science/science instruction were not significantly different but were positive in both…
Descriptors: Academic Achievement, Chemistry, High Schools, Mastery Learning
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Barba, Robertta; Cardinale, Loretta – School Science and Mathematics, 1991
The quality and quantity of science classroom interactions in relationship to gender were identified. The observational variables included level of question, type of response, method of attraction, target student gender, teacher gender, and class enrollments. The results suggest that female students have fewer interactions with science teachers…
Descriptors: Biology, Chemistry, Classroom Environment, Classroom Observation Techniques
Werner, Jenny Lynn; Klein, James D. – 1999
The purpose of this study was to investigate the effects of learning strategy and summarization within a computer-based chemistry and physics program. High school students worked individually or in cooperative dyads to complete science instruction; half of them completed summaries over the instructional content when directed to do so. The study…
Descriptors: Chemistry, Comparative Analysis, Computer Assisted Instruction, Cooperative Learning