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Murugan Mini Ratamun; Kamisah Osman – Problems of Education in the 21st Century, 2018
The aim of the research is to assess the effectiveness of Virtual Lab (experimental group) compared to Physical Lab (control group) in the level of Science Process Skill mastery of topic salt experiment. This research also was done to compare the students' level of Science Process Skill mastery by gender and to find interaction effect between…
Descriptors: Comparative Analysis, Laboratory Experiments, Computer Simulation, Science Instruction
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Chaiyapechara, S.; Dong, F. M. – Journal of Food Science Education, 2004
A science content course in food chemistry was offered as a 4-day summer workshop from 1999 to 2001 to 4th grade school teachers in the Seattle School District. The objectives of the workshop were to increase the teachers' knowledge of food science, to perform simple experiments that could be used in the 4th grade classroom, and to help the…
Descriptors: Scientific Methodology, Chemistry, Grade 4, Elementary School Teachers