• The Journal of the Korea Contents Association
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• v.21 no.5
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• pp.310-323
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• 2021

In this study, we analyzed the application of flipped learning in the untact online classes, focusing on thr social and engineering subjects of universities. Due to the unprecedented situation of COVID-19, the professors and learners were unable to conduct the face-to-faceclasses, and the existing flipped learning classes were analyzed separately from the social and engineering subjects. In particular, the results of this study will provide the basic data on the direction of post-corona-era university classes in that it can increase the effectiveness of flipped learning if it is linked to the flexibility of the university's academic system such as intensive course.

• Proceedings of the Korea Information Processing Society Conference
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• 2023.11a
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• pp.58-59
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• 2023

대학의 교육혁신을 위해 교수역량을 진단하고 향상하고자 하는 노력이 한창이다. 본 연구에서는 공학계열 교수자의 교수역량을 향상하기 위하여 수업역량을 진단하고 분석하였다. 타계열과의 비교·분석을 통해 공학계열 교수자의 수업역량을 향상할 수 있는 방안을 제공하고자 하였다.

• 전자공학회논문지 IE
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• v.47 no.1
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• pp.22-33
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• 2010

The main purpose of this study was to develope a reflective journal and examine its effects on student's academic achievement and self-regulated learning strategies. For this study, 'a structured reflective journal' was designed through the steps of systems approach with the purpose of enhancing student's academic achievement and self-regulated learning strategies, especially meta-cognition and critical thinking. The reflective journal used in this study contained the constructive elements of (1) self-evaluation with 5 likert scale, (2) learning essay, (3) dialogue with peers, and (4) dialogue with professor. A total of 94 freshmen enrolled in one of two sections of the engineering courses(theory-based class and experiment and practice-based class) participated in the study for 8 weeks. A pre-test-post-test design was used to examine the effects of the application of reflective journal on student's achievement and self-regulated learning strategies. For the result, analysis of covariance was conducted to determine whether there were any academic achievement differences and self-regulated learning strategy differences. The results suggested that students were taking advantages of the reflective journal, and there were statistically significant differences in academic achievement in the experiment and practice-based class and self-regulated learning strategies in both classes.

• Journal of the Korea Society of Computer and Information
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• v.19 no.8
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• pp.161-168
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• 2014

This study conducted a survey on the perception for legal education efficiency of engineering department. This study is to search for more efficient legal education method to engineering department's students, reflecting the reality that our universities have appointed the subjects - related with engineering accreditation such as engineering law - as compulsory subjects. The method of this study is that with questionnaire extracted the advanced researches, it selected the 180 undergraduates of engineering college in C university as original samples, chose 161 data as final efficient samples except for 19 untrustworthy respondent, analyzed and drew the result. The specific results are as follows. In case of legal education in engineering department, it was found that women rather than men, the students first taking the subject more than those retaking the subject, the students who have taken the basic law subjects such as law and society, an introduction to law, and the students who hope to get a job in their major field showed the higher class concentration degree and satisfaction degree.

• Proceedings of the Korea Information Processing Society Conference
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• 2020.11a
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• pp.560-563
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• 2020

본 논문은 공학계열 학생들이 어셈블리 프로그래밍을 활용하여 임베디드 시스템(ARM 프로세서)을 학습하는 교육 과정을 소개한다. 이 교육 과정은 어셈블리 프로그래밍을 통해 실제 임베디드 시스템을 실습하여 학생들이 전공 교과 과정에서 학습한 마이크로프로세서 이론을 확인하고 이해하도록 도와준다. 임베디드 시스템을 학습하기 위해 Texas Instruments 의 TM4C123GH6PGE 마이크로 컨트롤러가 탑재된 평가보드가 사용되었다. 교육 과정은 선행된 마이크로프로세서 이론 수업 진행에 맞추어 과제가 학생 개인에게 주어지며, 학생들은 결과물을 직접 시연하는 방법으로 과제를 평가 받았다. 본 논문은 이론 수업에 맞물려 진행된 과제의 일정과 과제 내용에 대해 설명한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2020.11a
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• pp.564-567
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• 2020

본 논문은 공학계열 학생들이 어셈블리 프로그래밍을 통해 x86 프로세서를 학습하는 교육 과정을 소개한다. 이 교육 과정은 어셈블리 프로그래밍을 통해 가상머신에서 프로그램을 실행시켜 학생들이 전공 교과 과정에서 학습한 마이크로프로세서 이론의 이해를 향상시키도록 도와준다. 작성된 어셈블리 파일은 NASM 을 이용하여 컴파일 되고, VMware 의 Workstation Player 가 컴파일러에 의해 생성된 바이너리 파일을 실행시키기 위해 사용되었다. 교육 과정은 마이크로프로세서 이론 수업에 맞추어 과제가 학생에게 주어지고, 학생들은 이론 수업의 이해를 바탕으로 결과물을 완성하고 이를 직접 시연하여 평가받았다.

• Journal of the Korea Society of Computer and Information
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• v.28 no.3
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• pp.91-100
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• 2023

This study is a case study comparing and examining the effects of non-face-to-face(NFTF) classes in the 2021-2 semester and face-to-face(FTF) classes in the 2022-2 semester on learning immersion, learning stress, and learning satisfaction. The learning immersion and learning satisfaction of 240 students were analyzed in NFTF and FTF classes of department S of C junior college where the same textbook, same subject, and same professor were taught. For data processing, SPSS Ver. 23.0 was used. The data is used to measure reliability by Cronbach's α, t-test, Pearson's correlation coefficient, and multiple regression analysis. The results of this study are as follows. First, learners' learning immersion was higher in FTF than NFTF classes among engineering major subjects. Second, it was found that there was a difference in learning stress according to the types of FTF and NFTF classes in engineering major subjects. Third, it was found that there were differences in practice content, communication, and task performance of sub-factors of learning satisfaction according to FTF and NFTF class types in engineering major subjects. In conclusion, it was found that FTF classes had a more positive effect on learning immersion and satisfaction, and NFTF classes had a more negative effect on learning stress.

• Communications of Mathematical Education
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• v.30 no.1
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• pp.47-65
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• 2016

The purpose of this paper is to compare the effects on the students' academic achievement and satisfaction level in a Calculus course taught by two different teaching modes, blended learning and face-to-face learning. The comparison analysis was made for Calculus 2 course in H university in South Korea offered in the Spring semester of the year 2015. Calculus 2 is a Calculus course designed for the first year students who plan to choose their majors in Engineering. There were two sections of the Calculus course taught in a blended learning mode and one in a conventional face-to-face learning mode. All these three sections including e-learning parts were taught by the author. We discuss some meaningful differences in the effects by the two different teaching modes.

• 전자공학회논문지 IE
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• v.48 no.1
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• pp.36-44
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• 2011

The purpose of this study was to develop the basic design principles for the engineering mathematics teaching model that supported college students to become collaborative problem solvers. For this purpose, the following four design principles were drawn from the steps of systems approach, especially with consideration of needs of engineering students, professors, curriculum and relevant research on mathematical education. As a result, the four design principles for the engineeering mathematics teaching model were drawn as follows: (1) Improve students' basic mathematical learning abilities through repetition and elaborative practice of the basic mathematical concepts and principles, (2) Develop students' problem solving abilities through collaborative projects or learning activities with peers, (3) Facilitate students' reflection and provide teacher's monitoring and prompt feedback during their learning process, and (4) Build up online learning environments that enable students to become self-regulated learners.

• Journal of Practical Engineering Education
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• v.16 no.1_spc
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• pp.33-39
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• 2024

This study examines the changes in learners' positive/negative perceptions of classroom experience and actual utilisation of AI chatbots in response to the recent changes in education trends caused by generative AI. AI chatbots were utilised in web programming classes for six classes of engineering students over two semesters. The learners' experience and usage were analysed from the beginning of the semester through surveys until the submission of midterm and final examination reports. The study's results indicate that the chatbot enhanced learning by providing Q/A feedback and solving practical problems. Additionally, the perception of the chatbot improved from midterm to the end of the course. The study also drew meaningful conclusions about the issue of community disconnection (personalisation) in the classroom and how to use it as educational software. This research is significant for the development of generative AI-based software.