멀티심(Multisim)을 활용한 디지털 논리회로의 교육 효과성 연구

Abstract

본 연구에서는 디지털 논리 회로 과목에서 디지털 시계를 설계하고 Multisim 프로그램으로 시뮬레이션 하여 학업 성취도를 높이는 방안을 제시하였다. 디지털 논리회로 교과목은 기본적인 이론과 이를 이용한 설계 기술을 익힐 수 있도록 구성된 이론 실습 통합 과목이다. 이러한 교과목의 특성을 살려 이론과 실습을 연결하여 수업하기 위해 Multisim 프로그램을 활용하여 시뮬레이션하고, 실제 회로의 동작을 보여 줌으로써 학습 효과를 높이고자 하였다. Multisim 프로그램은 실제 회로와 동일하게 애니메이션으로 7 세그먼트에 직접 시뮬레이션 결과를 보여주기 때문에 학습 동기를 유발할 수 있다. 이러한 흥미 유발은 학생들로 하여금 더욱 적극적으로 수업에 임하도록 하였다. 이 연구를 위해 경기도에 소재한 특성화 고등학교 전자전산과 2학년 학생을 선정하여 수업하였다. 강의 평가를 분석한 결과 92.8%의 학생이 교과 내용 전달이 명확하게 되었다고 답했고 89.2%의 학생이 Multisim을 이용한 과제가 학습 효과를 높이는 데 도움이 되었다고 평가했다. | In this thesis, we proposed a method that improves the academic achievement by designing a digital clock and simulating it with Multisim program on the subject, Digital Logic Circuit. The subject, Digital Logic Circuit, is a theory-practice combined subject which allows the students to learn designing skills using basic theories. Using this property of the class, I intend to increase the effect of the study by using multism program to simulate practices shown on the textbook and show the actual circuit performance. Multisim program directly shows the simulated result on the 7 segment schematic just like the actual circuit, arousing learning motivation. This learning motivation causes more active class participation and a hard work trying to understand more difficult parts. For this study, technical vocational high school students majoring in Electronic department were selected to test this method. After the analysis of the class evaluations, 92.8% of students said that they understood the class clearly and 89.2% of students commented that the assessments using Multisim helped the effects of the class to increase.; In this thesis, we proposed a method that improves the academic achievement by designing a digital clock and simulating it with Multisim program on the subject, Digital Logic Circuit. The subject, Digital Logic Circuit, is a theory-practice combined subject which allows the students to learn designing skills using basic theories. Using this property of the class, I intend to increase the effect of the study by using multism program to simulate practices shown on the textbook and show the actual circuit performance. Multisim program directly shows the simulated result on the 7 segment schematic just like the actual circuit, arousing learning motivation. This learning motivation causes more active class participation and a hard work trying to understand more difficult parts. For this study, technical vocational high school students majoring in Electronic department were selected to test this method. After the analysis of the class evaluations, 92.8% of students said that they understood the class clearly and 89.2% of students commented that the assessments using Multisim helped the effects of the class to increase.