결과물 지향의 전체과제 접근이 문제해결력과 인지부하 및 학습만족도에 미치는 영향 = The Effects of Product-Oriented Whole-Task Approach on Problem Solving, Cognitive Load, and Satisfaction

다국어 초록 (Multilingual Abstract)

The purpose of current study is to investigate the effects of product-oriented whole-task versus process-oriented part-task approach on complex problem solving using computer program in term of pre-service teacher`s achievement, germane cognitive load and satisfaction. Under product-oriented whole-task approach, instructor presented the whole-task worked-example from the beginning of learning and practiced the major subordinate tasks by associating them with whole-task worked-example. Under process-oriented part-task approach, on the other hand, instructor practiced subordinate part-tasks with part-task worked example but without associating the whole-task until the final step of part task. 36 pre-service teachers participated in a pretest, learning activity, post-test, and survey. Study results report that product-oriented whole-task group solved a given problem significantly better than the other did. At the same time, product-oriented whole-task group perceived more germane cognitive load by expressing higher confidence on solving the given problem and less task difficulty than the other did, Product-oriented whole-task group expressed higher satisfaction with their learning experience than the other did. The current study suggests that product-oriented whole task is more effective approach than that of process-oriented part-task for complex problem solving.

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