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Ala' J. Alnaser; Justin Hoffmeier – International Journal of Mathematical Education in Science and Technology, 2024
Differential equations are widely used tools for modelling the world around us, making a course in differential equations a natural place for students to connect concrete mathematical applications to abstract concepts. Since students grasp the concepts better by applying them, introducing differential equations through modelling becomes essential.…
Descriptors: Mathematics Instruction, Mathematical Models, Advanced Courses, Mathematical Concepts
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Dood, Amber J.; Fields, Kimberly B.; Raker, Jeffrey R. – Journal of Chemical Education, 2018
The Lewis acid-base model is key to identifying and explaining the formation and breaking of bonds in a large number of reaction mechanisms taught in the sophomore-level year-long organic chemistry course. Understanding the model is, thus, essential to success in organic chemistry coursework. Concept-inventories exist to identify misunderstandings…
Descriptors: Science Instruction, College Science, Undergraduate Study, Scientific Concepts
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Simonson, Michael, Ed. – Association for Educational Communications and Technology, 2010
For the thirty-third year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. This is Volume #2 of the 33rd "Annual Proceedings of Selected Papers on the Practice of Educational Communications and Technology." This volume includes…
Descriptors: Educational Technology, Management Systems, Technology Uses in Education, Web Sites
Hansen, Duncan N.; And Others – 1973
The most recent work of the Computer Applications Laboratory (CAL) is summarized in this report. CAL conducts research in the area in which fundamental learning processes, topical education tasks, and technology intersect, seeks to meet the challenge of societal/educational problems, designs prototype courses using multimedia, computer-controlled…
Descriptors: Annual Reports, Biology, Career Development, Career Education