• 공학교육연구
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• 제9권3호
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• pp.67-77
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• 2006

우리나라 자동차 산업의 질적 고도화 요구에 발맞추어, 자동차공학 교육에서도 실험실습 기자재를 중심으로 보다 효율적인 교수-학습 방법이 도입 개선되어야 한다. 본 연구에서는 공학교육에서 유용한 교수-학습 방법을 고찰하였으며, 또한 기존의 기자재에 대한 활용상의 문제점 및 요구사항들을 분석하여 기자재를 중심으로 일체의 강의 자료들을 체계화한 이른바 총괄 교수-학습 시스템의 개념을 정의하여 제시하였다. 이를 기초로 자동차공학의 전기장치 분야에 대한 총괄 교수-학습 시스템을 개발하였고, 이를 효율적인 강의 및 실험실습의 수단으로서 강의 프로세스 상에서의 활용방안을 제안하였다.

• Journal of Sport and Applied Science
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• 제7권4호
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• pp.1-5
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• 2023

Purpose: The purpose of the study is to analyze the perception of swimming rating system. Research design, data, and methodology: In this study, practitioners and leaders of Korean swimming federation were selected as the subjects of the study to institutionalize the grade of swimming. Data analysis was categorized according to word frequency after coding using the Nvivo 12.0 program, and words were visualized using the word cloud program. PASW/WIN 21.0 was employed to analyze demographic characteristics. Triangular verification and expert meetings were conducted three times to increase the validity of the study. In these meetings, the study excluded subjective interpretation and errors of the researcher. Results: First, as a result of analyzing the perception of practitioners before educational training, 16 words and the total frequency of words was 21 times. Second, as a result of analyzing the perception of practitioners after educational training, 22 words and a total of 25 frequencies were found. Third, as a result of analyzing the leader's perception before educational training, 32 words and the total frequency of words was 63 times. Fourth, as a result of analyzing the leader's perception after educational training, 41 words and a total of 72 frequencies were found. Conclusions: Findings indicated divers feelings and thoughts of practitioners and leaders of Korean swimming federations towards swimming rating system. Further implications were discussed.

• 한국프랜차이즈경영연구
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• 제10권4호
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• pp.43-52
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• 2019

Purpose: As a research on the effects of the characteristics of franchise educational institution and contents on the educational transition, commitment, and recommendation intention, this study aimed to suggest the basic data that could be used for the performance of educational training of franchise headquarters, and also to suggest an empirical research helpful for the development of actual educational system and the operation of curriculum for franchise educational institutions. Research design, data, and methodology: This study selected the trainees who recently completed the training in a franchise educational institution as the samples. The survey was conducted for 20 days from October 1st to October 20th 2018, targeting total 230 people, and total 207 questionnaires were collected (Missing value 23). To verify the validity of the measurement tool used for this study, this study reviewed the factor loading of each factor by conducting the confirmatory factor analysis(CFA), and then verified the average variance extracted(AVE) and the composite construct reliability(CCR). Lastly, the structural equation model(SEM) was verified based on the research hypotheses and research model. The SPSS Win Ver. 20.0 & AMOS 20.0 were used for every analysis of this study. Results: The results of this study could be summarized as follows. First, the reputation and interaction of the characteristics of franchise educational institution had significantly positive(+) effects on the educational transition. Second, all the sub - variables of educational contents such as job relevance, education method, and instructors' professionalism had positive(+) effects on the educational transition while the educational transition had positive effects on the organizational commitment, career commitment, and job commitment. Lastly, the organizational commitment and job commitment had positive(+) effects on the recommendation intention. Thus, the trainees with higher organizational commitment and job commitment in a franchise educational institution, showed higher intention to recommend the educational institution to others. Conclusions: The results of this study imply that the franchise educational institutions could increase the actual performance of education such as educational transition, commitment, and recommendation intention by increasing interactions within educational institutions and also designing effective educational contents, so that the trainees could highly perceive the educational transition of education.

• 정보처리학회논문지A
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• 제17A권1호
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• pp.45-52
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• 2010

국가수준 학업성취도 평가는 2007년까지 표집 평가를 시행해 왔지만 2008년에는 해당 학년 전체를 대상으로 전수 평가 체제로 전환하였다. 이에 따라 학업성취도 평가 시스템에 대한 새로운 연구의 필요성이 대두되었다. 본 논문에서 설계하고 구현한 학업성취도 평가 시스템은 기존 시스템과 달리 도수 분포표를 이용하여 석차계산 시간을 단축하고, 성적 통지표 출력을 위한 점수 입력을 자동화하였다. 또한 구현한 시스템에서는 도 전체 학업성취도 현황, 총점 및 교과별 점수 도수분포, 문항난이도와 변별도, 오답지 매력도, 교과별 성취도, 성별 지역별 성취도, 교육 청별 성취도, 학교별 성취도, 개인별 성취도, 성적 우수자 현황 등을 분석할 수 있다.

• 교육녹색환경연구
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• 제2권2호
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• pp.53-62
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• 2002

The purpose of this study is to construct the database and to analyze the space and to suggest the possibility of application for architectural planning and design through the approach analysis for educational facilities with the use of the GIS. The properties of the space is to be expressed by optimized path from the analysis of the user and the traffic situation. Analyzed with other site analysis factors(situation, view, noise, configuration of the earth, etc.), the total site analysis is to be made and it is also to be a decision making support system.

• Educational Technology International
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• 제15권2호
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• pp.71-88
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• 2014

A variety of studies to predict students' performance have been conducted since educational data such as web-log files traced from Learning Management System (LMS) are increasingly used to analyze students' learning behaviors. However, it is still challenging to predict students' learning achievement in blended learning environment where online and offline learning are combined. In higher education, diverse cases of blended learning can be formed from simple use of LMS for administrative purposes to full usages of functions in LMS for online distance learning class. As a result, a generalized model to predict students' academic success does not fulfill diverse cases of blended learning. This study compares two blended learning classes with each prediction model. The first blended class which involves online discussion-based learning revealed a linear regression model, which explained 70% of the variance in total score through six variables including total log-in time, log-in frequencies, log-in regularities, visits on boards, visits on repositories, and the number of postings. However, the second case, a lecture-based class providing regular basis online lecture notes in Moodle show weaker results from the same linear regression model mainly due to non-linearity of variables. To investigate the non-linear relations between online activities and total score, RF (Random Forest) was utilized. The results indicate that there are different set of important variables for the two distinctive types of blended learning cases. Results suggest that the prediction models and data-mining technique should be based on the considerations of diverse pedagogical characteristics of blended learning classes.

• 한국컴퓨터정보학회논문지
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• 제20권8호
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• pp.121-128
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• 2015

This study aimed to investigate the effects of an unplugged robot education system capable of computerless coding education. Specifically, this study compared this education system with PicoCricket, an educational robot that can also be used with elementary students in lower grades, using assessment tools on perceived usefulness and ease. Using random sampling and randomized assignment for more objective validation, 30 participants were assigned to the unplugged robot education system group (experimental group) and 30 participants were assigned to the PicoCricket group (control group), for a total of 60 study participants. The research procedure included verification of the equivalence of the two groups by conducting a pretest after a 2-hour basic training session on algorithms and programming. The experimental and control groups learned the same content using different educational tools in accordance with software training guidelines for a total of 12 hours. Then, the difference in perceived usefulness and ease between the two groups was examined using a post-treatment test. The study results showed that scores on both dependent variables, perceived usefulness and perceived ease, were significantly higher in the experimental group than the control group. Moreover, scores on all sub-variables of the dependent variables were significantly higher in the experimental group than the control group. These results suggest that learners using the unplugged robot education system found it more useful and easier to use than learners using the existing educational robot, PicoCricket. This study's findings are significant, as according to the technology acceptance model, the perceived usefulness and ease of an educational tool are important variables that determine the acceptance of the tool (i.e., persistence of learning).

• 교육시설 논문지
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• 제18권3호
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• pp.35-41
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• 2011

Performance of a small-capacity solar absorption cooling system was investigated experimentally. Ten sets of evacuative-tube solar-heat collectors and a 5 kW single-stage absorption cooler were combined to produce a hybrid cooling system. The performance of the cooling system was measured using a tim-coil unit installed in a small plastic storage. It was found from the test on a sunny day of May that when the temperature of the hot water supplied from the solar collectors to the generator of the absorption cooler reached $60^{\circ}C$, the absorption cooler started cooling and the cold water temperature measured from the fan-coil unit reached $18^{\circ}C$. The COP, which is defined as the ratio of the cooling power to the total electrical power input was higher than 1.0.

• 수산해양교육연구
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• 제23권2호
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• pp.182-197
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• 2011

The purpose of this research is to know the teachers and parents' perception on the National Assessment of Educational Achievement system that has been conducted since 2008 and to obtain the implementation on the National Assessment of Educational Achievement. For this purpose, total of 1,000 questionnaires were distributed to 500 elementary school teachers and 500 parents in Busan, and 766 of the analysis of survey results follows excluding the retrieved and insincerity responses. First, the national assessment showed negative perception from the teachers, whereas the parents were generally positive and the method to reduce the gap of perception is needed. Second, it has to be improved after collecting opinions of a teacher and parents of students for improvement on the National Assessment of Education Achievement and reviewing enough the potential problems in the context of education in Korea and school.

• 교육시설 논문지
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• 제26권3호
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• pp.43-50
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• 2019

Nowadays, the knowledge of modern society through education has become more and more complicated. The education system and the educational philosophy have created various education systems and methods for each country due to the difference of history and culture. In Korea, there are various teaching methods in recent years. However, if the traditional teaching method in Korea is based on educating teachers with a good understanding of the contents taught, some foreign countries such as USA and Germany can express their thoughts of the total population. In this situation, this study researches cases of other countries that have different educational systems from ours. It compares the differences of social background, educational program, and educational space in Germany, Singapore and the United States. As a result of this study, the following contents can be derived. The educational program is based on the social background of each country and plans an educational space suitable for the education program. In Germany, the emphasis is on the students' experience and community consciousness rather than on the amount of knowledge, so a home base space is planned between the classrooms to solve the problem of lack of solidarity and belonging among the students who are lacking in the curriculum. Some practical courses are run in the community. In Singapore, educational programs are elite-oriented compared to the other country, and because of the typical tropical climate, educational facilities are characterized by a lot of common space in semi-exterior space. Many schools in the United States have IMC in the central part of their schools that adopt self-directed learning and discussion.