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The Development And Evaluation Of A Computer-Assisted Strategy Designed To Change Student Misconceptions About Chemical Equilibrium, Hassan Hameed
The Development And Evaluation Of A Computer-Assisted Strategy Designed To Change Student Misconceptions About Chemical Equilibrium, Hassan Hameed
Theses: Doctorates and Masters
The main aims of this thesis are twofold. First, to identify and describe misconceptions about chemical equilibrium held by Year-12 chemistry students in the Maldives. Second, to investigate the effects of using a computer-assisted instructional strategy in changing those misconceptions. A misconception idenfication test and an interview schedule developed by Garnett & Hackling (1984) were used to diagnose student misconceptions about chemical equilibrium. The remediation aspect of the study used a computer-assisted instruction (CAI) package. The package was designed in accordance with a model of conceptual change proposed by Posner, Strike, Hewson & Gertzog (1982). The CAI package consists of …