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Martinez, Brianna L.; Sweeder, Ryan D.; VandenPlas, Jessica R.; Herrington, Deborah G. – International Journal of STEM Education, 2021
Background: Engagement with particle-level simulations can help students visualize the motion and interactions of gas particles, thus helping them develop a more scientifically accurate mental model. Such engagement outside of class prior to formal instruction can help meet the needs of students from diverse backgrounds and provide instructors…
Descriptors: Chemistry, Scientific Concepts, Simulation, Visualization
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Nzuki, Francis – International Journal of Information and Communication Technology Education, 2016
This study examines graphing calculator affordances in learning mathematics among college precalculus students. The study draws from the Cognitive Load Theory (CLT) and the "Intelligent Technology" theoretical framework proposed by Salomon, Perkins, and Globerson (1991). From these perspectives the effects "with" the graphing…
Descriptors: Mathematics Instruction, Teaching Methods, Graphing Calculators, Educational Technology
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Tatar, Enver; Akkaya, Adnan; Kagizmanli, Türkan Berrin – International Journal of Mathematical Education in Science and Technology, 2014
This study was carried out to examine the effects of computer-assisted instruction (CAI) using dynamic software on the achievement of students in mathematics in the topic of reflection symmetry. The study also aimed to ascertain the pre-service mathematics teachers' opinions on the use of CAI in mathematics lessons. In the study, a mixed research…
Descriptors: Computer Software, Educational Technology, Mathematics Instruction, Computer Assisted Instruction