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Demissie, Tesfaye; Ochonogor, Chukunoye E.; Engida, Temechegn – Online Submission, 2011
Many students have difficulty in learning abstract and complex lessons of chemistry. This study investigated how students develop their understandings of abstract and complex lessons in chemistry with the aid of visualizing tools: animation, simulation and video that allow them to build clear concepts. Animation, simulation and video enable…
Descriptors: Foreign Countries, Developing Nations, Computer Assisted Instruction, Computer Simulation