EFFECTS OF PRIOR CONCEPTION, EXPLORATION, DISCUSSION, DISSATISFACTION AND APPLICATION (PEDDA) INSTRUCTIONAL MODEL AND ITS COMPUTER ANIMATION ON STUDENTS’ CONCEPTUAL CHANGE AND RETENTION IN EL
EFFECTS OF PRIOR CONCEPTION, EXPLORATION, DISCUSSION, DISSATISFACTION AND APPLICATION (PEDDA) INSTRUCTIONAL MODEL AND ITS COMPUTER ANIMATION ON STUDENTS’ CONCEPTUAL CHANGE AND RETENTION IN ELECTROCHEMISTRY