• 한국생활과학회지
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• 제19권2호
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• pp.417-428
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• 2010

The purpose of this study was to analyze differences of the indoor environment and student's fatigue response according to ventilation in university lecture hall. The experiments consisted of measuring the indoor environmental parameters and a survey of student's responses. The experiments were in the lecture hall that the actual lecture was conducted in on the $25^{th}$ of May 2009 (not opening windows and door- A) and the $1^{st}$ of June 2009 (opening windows and door- B). The experimental variable was ventilation by opening the windows and door, and the controlled conditions were indoor temperature by air conditioner, volume of the microphone and VTR, lighting conditions and teaching method. The results are as follows: 1) The indoor temperature was maintained in controlling A, B but the $CO_2$ and relative humidity of A (average 3579ppm, 62.6%) was higher than B (average 1697ppm, 48.1%). 2) There were differences in the student's subjective responses and student's fatigue responses between A and B. 3) Therefore, it was found that ventilation by opening the windows and door was a valid way to improve the relative humidity and to reduce $CO_2$ in the lecture hall.

• 대한공업교육학회지
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• 제44권1호
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• pp.141-161
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• 2019

이 연구는 사범대학내 지식재산 교양 강좌 개설 및 운영에 따른 수강생 인식변화와 지식재산 관련 교양 개념형성 효과를 확인함으로써 사범대학내 지식재산 교양 강좌의 개설의 필요성을 도출하고자 하였다. 이를 위하여 지색재산 교양 강좌를 개설하고, 문헌 연구를 통하여 강좌에 맞는 프로그램을 구안하였으며, 전문가의 내용 검토를 통하여 프로그램을 보완하였다. 개발한 강좌의 프로그램은 39명의 수강생에게 15주차동안 적용하였다. 강좌 운영의 효과를 확인하기 위하여 인식변화에 관한 설문조사와 지식재산 관련 교양 개념 형성 분석을 위해 핵심어(keyword) 조사 및 분석 방법을 활용하였다. 분석에 활용한 도구는 SPSS24과 UCINET & Netdraw를 활용하였다. 연구를 통하여 다음과 같은 결과를 도출하였다. 첫째, 지식재산 교양 강좌는 수강생들에게 지식재산에 대한 가치와 필요성, 인식을 긍정적으로 변화시켰다. 둘째, 지식재산 교양 강좌의 수강생들은 지식재산 관련 강좌의 개설이 증대되어야 한다고 응답하였다. 셋째, 지식재산 교양 강좌를 통하여 수강생들은 지식재산에 관한 기초적 개념을 핵심어 중심으로 형성한 것으로 나타났다. 이 연구에서 개발 및 적용한 지식재산 교양 강좌 프로그램이 모든 대학교의 상황에 적용하기에 한계가 있을 수 있으나 관련 강좌의 개설과 운영에 참조되어 다양한 형태로 파생되길 기대한다.

• 한국안전학회지
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• 제36권1호
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• pp.86-94
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• 2021

Lecture rooms are crowded with many attendees. Moreover, they rely significantly on the natural ventilation through windows for removing and controlling indoor contaminants such as CO₂. With the aim of broadening the understanding of the characteristics of natural ventilation phenomena in lecture rooms, the average individual CO₂ release rates of attendees were measured during the course of a lecture and compared with previously reported CO₂ release rates. In addition, the effects of natural ventilation through windows on the time-variant CO₂ concentrations in the center of the lecture room were measured and analyzed. Moreover, details about the overall and regional CO₂ concentrations, as well as the air flows in the lecture room, were simulated and analyzed with computational fluid dynamics software, Fluent 2020 R2. It was found that the average individual CO₂ release rates were slightly slower than previously reported rates. The local CO₂ concentrations in the lecture room for regions with a high density of attendees increased over a short period of time, although the natural ventilation was already started by opening the windows. The overall CO₂ concentration in the lecture room rapidly decreased in the early stage of ventilation, but declined very slowly after a longer period of ventilation time. Therefore, in order to enhance the efficiency of a lecture room's natural ventilation, it is recommended to homogeneously distribute the attendees in the lecture room, and to frequently open the windows for short periods of time.

• 정보교육학회논문지
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• 제25권6호
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• pp.935-945
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• 2021

이 연구의 목적은 빅데이터 분석 방법을 이용하여 아두이노 강의에 대한 사회적 인식을 분석하는 데 있다. 이를 위해 네이버 사이트의 블로그, 카페, 뉴스 채널에서 '아두이노+강의'를 검색 키워드로 2012년 1월부터 2021년 5월까지의 데이터를 텍스톰 사이트로 수집하였다. 수집된 데이터는 텍스톰 사이트를 이용하여 정제하였으며, 텍스톰 사이트, Ucinet 6, Netdraw 프로그램을 이용하여 텍스트 마이닝 분석과 의미 연결망 분석을 수행하였다. 빈도 분석, TF-IDF 분석, 연결 중심성 등의 텍스트 마이닝 분석 결과 '교육', '코딩' 등이 상위 키워드임을 확인하였다. 의미 연결망 분석을 위해 CONCOR 분석을 수행한 결과 '아두이노 관련 교육', '피지컬 컴퓨팅 관련 강의', '아두이노 특강', 'GUI 프로그래밍' 등 4개의 군집을 확인할 수 있다. 이 연구를 통해 인터넷상에서 아두이노 강의와 관련하여 일반 대중들의 여러 가지 의미 있는 사회적 인식을 확인할 수 있었다. 이 연구의 결과는 아두이노 강의를 준비하는 교수자나 해당 주제를 연구하는 연구자, 나아가 소프트웨어 교육이나 코딩 교육과 관련 정책을 수립하는 정책 입안자들에게 의미 있는 시사점을 제공하는 자료로 활용될 것이다.

• 한국가정과교육학회지
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• 제11권2호
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• pp.27-38
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• 1999

The aim of this study is to identify needed consumer education changes through the analysis of the consumer education in elementary schools. The findings of this study are：1. The current situation of elementary school consumer education was examined through analysis of the curricula of elementary schools. 2. Teacher attitudes and perceptions toward elementary school consumer education were also examined. Although the elementary school teachers clearly understood the importance of consumer education, the problem is that a training workshop or program has not been provided for them. This deficiency needs to be addressed quickly. 3. The third part of the study consisted of an analysis of the curriculum of the 11 Teacher’s Colleges in Korea. This partof study revealed that consumer education was not systematically addressed at Teacher’s Colleges. This finding suggests that it is important to have an included with other opening lecture on consumer education, cultural subject. The content of the consumer education must be positively emphasized and applied systematically.

• 한국가정과교육학회지
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• 제11권2호
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• pp.39-50
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• 1999

The aim of this study is to identify needed consumer education changes through the analysis of the consumer education in elementary schools. The findings of this study are：1. The current situation of elementary school consumer education was examined through analysis of the curricula of elementary schools. 2. Teacher attitudes and perceptions toward elementary school consumer education were also examined. Although the elementary school teachers clearly understood the importance of consumer education, the problem is that a training workshop or program has not been provided for them. This deficiency needs to be addressed quickly. 3. The third part of the study consisted of an analysis of the curriculum of the 11 Teacher’s Colleges in Korea. This partof study revealed that consumer education was not systematically addressed at Teacher’s Colleges. This finding suggests that it is important to have an included with other opening lecture on consumer education, cultural subject. The content of the consumer education must be positively emphasized and applied systematically.

• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2015년도 추계학술발표대회
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• pp.920-922
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• 2015

매 학기 교수별, 과목별, 강의실별 시간표를 학사규정에 맞추어 수작업으로 작성하였다. 이에 업무량 및 시간적인 효율성 증대가 요구된다. 수작업으로 진행되는 프로세스 과정을 데이터베이스와 웹페이지를 활용하여 전산화 시켜 1주일이라는 작업시간을 단 1일로 줄였으며, 교수들이 직접 웹페이지에 접속하여 연구일을 직접 입력하고, 배정 완료된 강의들의 시간 및 강의실을 확인하기 쉽게 구현되었으며, 추후 타 학교에서도 사용가능 하도록 시스템을 개선할 계획이다.

• 한국컴퓨터산업학회논문지
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• 제4권10호
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• pp.685-694
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• 2003

본 논문은 대학 시절에 많이 행해지는 프로그램 복제와 부분 변형에 대한 대처 방안으로 작성되었다. 대학에 만연하고 있는 복제에 대해서 강력히 대처함으로써 학생들의 학습 의욕을 고취하고 보다 깊은 프로그램의 세계로 이끌 수 있을 것이다. 본 논문은 학생들이 제출한 프로그램에 대하여 에러 유무를 가려내고, AST를 이용하여 제출된 프로그램들의 유사 정도를 평가하는 시스템이다. 또한 유사 정도를 눈으로 확인할 수 있도록 AST를 시각적으로 도식화함으로써 정밀 분석이 가능하도록 하였다. 또한 본 시스템은 가상 대학, 주문형 강의, 전자 도서관 등에서 다양한 형태로 활용될 수 있으며, 컴퓨터 교육 분야에 많은 영향을 줄 것으로 기대된다.

• 대한안전경영과학회지
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• 제19권2호
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• pp.107-115
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• 2017

As the industrial society develops, the management of the production line becomes more and more important. There are also diversifying Management methods by industry. In addition, National Competency Standards (NCS) have also been developed. As a result, It has been created standards for each job and provide education and training standards for industrial production management tasks. Customer satisfaction is an ever-growing concern of management throughout the world. In addition, Colleges are focusing on vocational education. Because of the opening of the education market, They are competing in various ways. And, To survive in this competition. They are making great efforts to improve the lecture satisfaction. If education is regarded as an industry, it can be classified as a representative service industry. Because it is formed as a perfect competition between colleges. And then in this paper, This will focus on the mechanical production Manager duties of industrial engineering department related NCS. This study also conducted empirical studies to analyze factors affecting the curriculum using the KANO analysis.

• 한국어교육
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• 제29권2호
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• pp.181-208
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• 2018

The aim of this study is to design a Real-time video Korean curriculum. Curriculum using real-time video, which is a variant of distance learning, teaches Korean to students studying in distant places through real-time video communication program. This is expected to supplement the lack of interaction in existing video classes and enable online simultaneous interaction, while increasing learning opportunities for Korean language students living in distance places. To find out the needs of the subjects for the curriculum design, this study conducted a one-on-one interview with 9 female married immigrants who are enrolled in the Cyber University which is opening a curriculum later. According to the survey, the students answered that they have a high intention of attending classes if the lack of interaction in existing distance classes are supplemented. Therefore, we could confirm the demand of a curriculum consisting of an overall real-time video education and multilateral individual connection. Also, we found out that there is a demand in performance rather than comprehension and a high demand for detailed feedback from the teacher. The result shows that the curriculum needs to establish performance-oriented contents to progress to an advanced level Korean Language, and include a study plain comprising of real-time interaction.