자동차전기 과목의 ‘전조등 과제’에서 회로수리능력 향상에 관한 연구 = Study on Improvement of Circuit Repairing Abilities through Headlight Assignment on Automotive Electronics Subject

다국어 초록 (Multilingual Abstract)

The purpose of this study is to define what circuit repairing ability is and to check improvement in learner's circuit repairing abilities by verifying conformity of learner's achievement of target goals that have been derived from headlight assignment based on circuit repairing ability that has been categorized into six sub-factors, which are preparing ability, attaching/detaching ability, circuit analyzing ability, inspecting and measuring ability, repairing (problem solving) ability and organizing ability. In order to achieve the purpose of study, degree of improvement in circuit repairing ability of learner's group was measured through experiment design and verification by group of experts. SPSS statistics program was used for statistical analysis in which average value for descriptive statistics, Cronbach α coefficient and t-test were conducted. Level of significance for t-test was p<.05.
The conclusions from conducting this study are as follows.
Firstly, the usage of terminology 'circuit repairing ability' pertaining to ability to repair failure of electrical devices in automobiles was confirmed to be appropriate.
Secondly, the categorization of circuit repairing ability into sub-factors of preparing ability, attaching/detaching ability, circuit analyzing ability, inspecting and measuring ability, repairing (problem solving) ability and organizing ability was confirmed to be appropriate.
Thirdly, field instruction on headlight assignment that has been revised according to achievement of learner's goals was confirmed to be effective in improving learner's circuit repairing abilities compared to regular training.
Fourthly, field instruction on headlight assignment that has been revised according to achievement of learner's goals was confirmed to be effective in improving sub-factors of circuit repairing abilities, which are preparing ability, attaching/detaching ability, circuit analyzing ability, inspecting and measuring ability, repairing (problem solving) ability and organizing ability.

국문 초록 (Abstract)

본 연구의 목적은 회로수리능력을 정의하고, 회로수리능력을 준비능력, 탈부착능력, 회로분석능력, 점검 및 측정능력, 수리(문제해결)능력, 정리능력의 6가지 하위요인으로 구분하며, 하위요인을 기준으로 선정된 전조등 과제에서 도출된 학습자 목표도달 준거의 적합성을 검증받아 이를 바탕으로 학습자의 회로수리능력의 향상을 검증하는데 있다. 연구 목적을 달성하기 위하여 전문가집단의 검증을 받고, 실험 설계를 통하여 학습자 집단에 회로수리능력의 향상정도를 측정하였다. 통계분석은 SPSS 통계프로그램을 이용하여 기술통계 평균값, Cronbach α 계수, t 검증을 실시하였다. t 검증의 유의수준은 p<.05로 하였다.
이 연구를 실시한 결과 얻어진 결론은 다음과 같다.
첫째, 자동차 전기 장치에 대한 고장을 정비하는 능력으로 ‘회로수리능력’ 용어의 사용은 적합한 것으로 나타났다.
둘째, 회로수리능력의 하위요인인 준비능력, 탈부착능력, 회로분석능력, 점검 및 측정능력, 수리(문제해결)능력, 정리능력의 구분은 적합한 것으로 나타났다.
셋째, 학습자 목표도달 준거를 바탕으로 작성된 전조등 과제 실습지시서는 일반적인 실습보다 학습자의 회로수리능력의 향상에 효과적인 것으로 나타났다.
넷째, 학습자 목표도달 준거를 바탕으로 작성된 전조등 과제의 실습지시서는 회로수리능력의 하위요인 준비능력, 탈부착능력, 회로분석능력, 점검 및 측정능력, 수리(문제해결)능력, 정리능력 향상에 효과적인 것으로 나타났다.

참고문헌 (Reference)

• 1 교육인적자원부, "자동차 전기" 국민대학교 국정도서편찬위원회 2003
• 2 현대자동차주식회사, "아반떼 전기회로도" 현대자동차주식회사 정비지원부 1996
• 3 교육인적자원부, "공업 계열 전문 교과 교육과정" 2007