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Farina, William J., Jr.; Bodzin, Alec M. – Journal of Science Education and Technology, 2018
Web-based learning is a growing field in education, yet empirical research into the design of high quality Web-based university science instruction is scarce. A one-week asynchronous online module on the Bohr Model of the atom was developed and implemented guided by the knowledge integration framework. The unit design aligned with three identified…
Descriptors: Web Based Instruction, Educational Technology, Technology Uses in Education, Science Instruction
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Lamb, Richard L.; Annetta, Len – Journal of Science Education and Technology, 2013
The purpose of the study was to review the efficacy of online chemistry simulations in a high school chemistry class and provide discussion of the factors that may affect student learning. The sample consisted of 351 high school students exposed to online simulations. Researchers administered a pretest, intermediate test and posttest to measure…
Descriptors: Instructional Effectiveness, Chemistry, Science Instruction, Learning Modules
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Dyer, James U.; Towns, Marcy; Weaver, Gabriela C. – Journal of Science Education and Technology, 2007
The Physical Chemistry in Practice (PCIP) DVD contains video programs (modules) and experimental data that present the research of scientists working in applications of physical chemistry. The DVD allows students to learn about cutting edge research in physical chemistry while making connections to the theoretical concepts learned in lecture.…
Descriptors: Chemistry, Lecture Method, Science Instruction, Audiovisual Aids
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Diederen, Julia; Gruppen, Harry; Hartog, Rob; Voragen, Alphons G. J. – Journal of Science Education and Technology, 2005
One of the modules in the course Food Chemistry at Wageningen University (Wageningen, The Netherlands) focuses on quantitative problem-solving skills related to chemical reactions. The intended learning outcomes of this module are firstly, to be able to translate practical food chemistry related problems into mathematical equations and to solve…
Descriptors: Material Development, Instructional Materials, Problem Solving, Food