RE100 사례를 통한 국내 재생에너지 보급 확대 방안 도출을 위한 연구

주민호(Joo Min-ho),강소원(Kang So-won),박준범(Park Joon-beom),김규완(Kim Gyu-wan),정지예(Jeong Ji-ye),지승한(Ji Seung-Han) 한국정보기술학회 2020 Proceedings of KIIT Conference Vol.2020 No.10

본 논문은 ‘글로벌 캠페인 RE100’에 한국기업의 참여권장과 재생에너지 보급 확대 방안을 도출하기 위해 사례를 통해 방향성 제시를 목적으로 한다. ‘RE100’은 전력을 100% 친환경재생에너지로 대체하자는 캠페인이다. 전 세계 235기업 이상이 참여중이고 대표적으로 애플, 구글, 페이스북, 나이키, 스타벅스, HP, 소니, 파나소닉 등이 있고 현재 국내기업은 참여하는 기업이 없다. 그렇기에 ‘RE100’에 참여한 기업들의 사례를 통해 우리나라에 성공적인 재생에너지 보급 확대를 위한 방안을 제시하고자 한다. The purpose of this paper is to present direction through case study in order to elicit the participation of Korean companies in ‘Global Campaign RE100’ and the expansion of renewable energy supply. The “RE100” is a campaign to replace electricity with 100 percent eco-friendly renewable energy. More than 235 companies around the world are participating, with Apple, Google, Facebook, Nike, Starbucks, HP, Sony, and Panasonic, and no domestic companies currently participating. Therefore, through the examples of companies participating in the ‘RE100’, we would like to present a plan for a successful expansion of renewable energy in Korea.

대학의 실시간 온라인수업에서 학습성취도와 학습만족도에 대한 촉진요인 분석

박성열(SungYoul Park),주민호(Min-Ho Joo),이대영(DaeYeong Lee) 학습자중심교과교육학회 2021 학습자중심교과교육연구 Vol.21 No.11

목적 본 연구는 대학의 실시간 온라인수업에서 학습성과에 영향을 미치는 요인들을 파악하고, 변인 간 차이를 분석함으로써 향후 전개될 실시간 온라인수업의 효과적인 대응 전략을 수립하고 시사점을 제시하는 데 목적이 있다. 방법 이를 위하여 K대학 재학생 354명을 대상으로 이러닝 자기효능감, 실재감, 지각된유용성, 혁신저항, 시스템품질, 학습만족도, 학습성취도에 대해서 설문조사를 실시하였다. 수집된 자료는 데이터 코딩 후 SAS version 9.4를 이용하여 기술통계, 신뢰도, 상관관계 및 다중회귀분석을 실시하였다. 결과 첫째, 학습만족도에 대한 다중회귀분석 결과 모든 변인이 정적인 회귀계수로 촉진요인임을 확인하였으며, 이들 중 유의한 변인은 지각된유용성, 혁신저항, 시스템품질로 밝혀졌다. 둘째, 학습성취도에 대한 다중회귀분석 결과 모든 변인이 정적인 회귀계수로 촉진요인임을 확인하였으며, 이들 중 유의한 변인은 실재감, 지각된유용성, 혁신저항, 시스템품질로 밝혀졌다. 셋째, 학습만족도와 학습성취도의 다중회귀식을 비교한 결과 이러닝 자기효능감은 두 회귀식에서 모두 유의하지 않은 변인이었으나, 실재감의 경우 학습성취도에서만 유의하였다. 마지막으로 모든 연구결과에서 지각된유용성 변인이 실시간 온라인수업의 학습성과에 미치는 영향력이 가장 큰 촉진요인으로 드러났다. 결론 따라서 학습자의 지각된유용성을 증진시키기 위한 전략을 모색할 필요성이 있을 것으로 보인다. Objectives The purpose of this study is to verify the factors affecting learning outcomes in synchronous online classes, to analyze the differences between variables to establish effective response strategies for synchronous online classes at colleges. Methods A questionnaire survey was conducted on 354 students at K University for e-learning self-efficacy, presence, perceived usefulness, innovation resistance, system quality, learning satisfaction, and learning achievement. After data coding, the collected data were statistically analyzed by descriptive statistics, reliability, correlation analysis, and multiple regression analysis using SAS version 9.4. Results First, it was proven that all variables were facilitating factors, among which significant variables were identified to be perceived usefulness, innovation resistance, and system quality through the multiple regression analysis results of learning satisfaction. Second, it was identified that all variables were also facilitating factors, among which significant variables were identified to be the presence, perceived usefulness, innovation resistance, and system quality through the multiple regression analysis results of learning achievement. Third, in the result of comparing the multiple regression equations of learning satisfaction and achievement, e-learning self-efficacy was not a significant variable in both regression equations, but the presence was only significant in learning achievement. Lastly, of all the results, the perceived usefulness was identified as the biggest facilitator affecting learning outcomes. Conclusions It seems to find strategies to enhance the perceived usefulness of learners.

간호법 제정에 대한 언론 동향 및 사회적 인식 분석

이승희(Lee, Seung-Hee),주민호(Joo, Min-Ho) 한국간호과학회 2023 Journal of Korean Academy of Nursing Vol.53 No.4

Purpose: This study aimed to derive considerations for the enactment of nursing law by analyzing the trends and social perceptions of nursing law mentioned in major daily newspapers, cafes, and blogs. Methods: Main texts and comments that included nursing law as a keyword were collected from major daily news and online postings from January 2021 to August 2022. The data collected through web crawling were analyzed using a TousFlux program used for big data analysis. Results: During the period of study, the awareness level around nursing law enactment increased. In particular, public concern over nursing law enactment intensified due to the two political parties policy pledges related to nursing law in January 2022 and the failure to introduce the nursing law to the national assembly judiciary committee in May 2022. Except in December 2021, public perception of nursing law enactment was generally favorable, with public opinion tilting more in favor of than against enactment. Conclusion: Public opinion should be considered when drafting and implementing the nursing law to make it easier for the people to understand what the law constitutes. In addition, it is necessary to pay attention to and continuously promote the relationship between medical care and nursing in the nursing law system of developed nations. Lastly, nursing law enactment can enhance nurses retention intention and provide a sense of efficacy to medical services.

COVID-19로 인한 비대면 학습 환경에서 대학생의 학교소속감과 대학생활만족도가 학업지속의향에 미치는 영향

이하연(Hayeon Lee),고주은(Ju Eun Go),주민호(Min-Ho Joo) 한국진로교육학회 2021 진로교육연구 Vol.34 No.1

본 연구는 COVID-19로 인한 비대면 학습 환경에서 대학생의 학교소속감과 대학생활만족도가 학업지속의향에 미치는 영향을 확인하고, 도출된 결과를 바탕으로 소속감을 높이기 위한 구체적 방안을 제안하는데 목적이 있다. 서울 소재 K대학의 재학생 207명을 대상으로 설문을 진행하고 요인 간 관계 규명을 위해 다중회귀분석을 수행한 결과 본 연구에서 설정한 5가지 요인 중 대학생활만족도와 소속감의 하위 변인인 학교애착과 결속감이 학업지속의향에 많은 영향을 주는 것으로 나타났다. 또한 신입생과 신입생을 제외한 재학생들 간 비교에서 대학생활만족도, 결속감, 교수자지지, 교우지지, 학습지속의향에서 유의미한 차이를 확인하였다. 따라서 학문적 목적만을 공유하는 것이 아닌 생활 공동체로서 학습자들의 사회화 과정이 만족스럽게 이루어질 수 있는 분위기 형성이 필요하며, 학교, 학과, 학생회 차원의 온라인 커뮤니티 및 학생지원 프로그램을 활성화하여 비대면 학습 환경으로 인한 대학생활의 상실감을 해소할 수 있는 방안이 모색되어야 한다. The purpose of this study is to identify the effects of university belonging and college life satisfaction on their learning persistence in a non-face-to-face learning environment caused by COVID-19, and to propose specific measures to increase the sense of belonging based on the derived results. A survey was conducted on 207 enrolled students at K University in Seoul and conducting multiple regression analysis to determine the relationship between the factors. Among the five factors set in this study, school attachment and cohesion which are the sub-variables of university belonging, and college life satisfaction have a great influence on the learning persistence. In addition, in the comparison between freshmen and enrolled students excluding freshmen, significant differences were found in college life satisfaction, cohesion, instructor’s support, peer’s support, and learning persistence. Therefore, it is necessary to form an atmosphere in which learners’ socialization process can be satisfactorily achieved as a living community, not just sharing academic purposes. Furthermore, it is necessary to find a way to relieve the feeling of loss of college life caused by COVID-19 by activating online communities and student support programs at the school, department, and student council level.

코로나19(COVID-19)로 인한 대학의 비대면 교육환경에서 교수자의 개입과 학습몰입이 학습만족도 및 학습지속의향에 미치는 영향

이은빈(EunBin Lee),이대영(DaeYeong Lee),주민호(Min-Ho Joo) 학습자중심교과교육학회 2022 학습자중심교과교육연구 Vol.22 No.15

목적 본 연구의 목적은 코로나19(COVID-19)로 인한 대학의 비대면 교육환경에서 교수자의 개입과 학습몰입이 대학 학습자들의 학습만족과 학습지속의향에 어떠한 영향을 미치는지 파악하고, 변인 간 차이를 살펴봄으로써 효과적인 비대면 수업을 위한 전략을 제시하고자 한다. 방법 이를 위하여 전국 소재 대학생 262명을 대상으로 비대면 교육환경에서 교수자의 개입과 학습몰입, 학습만족도와 학습지속의향을 묻는 문항으로 구성된 설문을 2주간 배포⋅수집하였다. 해당 자료는 데이터 코딩 및 데이터클리닝 작업을 거쳤으며, 신뢰도 및 타당도 검정을 수행한 뒤, 다중회귀분석과 변인감소법을 통해 변인 간의 관계를 규명하였다. 결과 학습만족도에 대한 다중회귀분석 및 변인감소법 결과 유의한 변인으로 교수설계자, 상호작용 촉진자, 학습몰입 변인이 도출되었으며, 학습지속의향에 대한 다중회귀분석 및 변인감소법 결과 유의한 변인으로는 교수설계자 변인과 학습몰입이 도출되었다. 상호작용 촉진자 변인은 종속변인에 따라 유의성이 엇갈렸으며, 학습정보 제공자 변인은 어느 종속변인에도 유의하지 않은 변인으로 도출되었다. 결론 학습성과에 대해 교수설계자 변인과 학습몰입이 가장 높은 영향력을 가진 주요 변인으로 도출되었다. 즉, 비대면 교육환경 또한 대면수업 환경과 마찬가지로 교수설계모형에 입각한 수업을 구성하여야 하며, 학습자의 몰입을 저해하는 비대면 학습 환경 특성 및 방해요소들을 극복하고 몰입을 유지시킬 수 있는 다양한 방법을 구사할 필요가 있다. 또한, 교수자는 학습자의 인지부하를 고려하여 중요 학습정보만 제공하는 것이 바람직할 것이다. Objectives The purpose of this study is to present strategies for effective non-face-to-face instruction through examination of the impact of instructors’ facilitation and learning flow on university students' learning satisfaction and persistence in a remote learning environment due to Covid-19. Methods A survey regarding instructors’ facilitation, learning flow, learning satisfaction and learning persistence was conducted among 262 university students nationwide for two weeks. The results went through data coding and cleaning as well as series of reliability and validity tests. Furthermore, the relationship between the variables was investigated through multiple regression analyses and variable reduction methods. Results The results of multiple regression analysis and variable reduction methods for learning satisfaction have shown/proven that instructional designers, interaction facilitators, and learning flow variables were the significant variables. As for learning persistence, instructional designer and learning flow were the significant variables under the same procedure. The significance of the interaction facilitator variable had different results according to the dependent variable, and the learning information provider variable was derived as a variable that was not significant to any dependent variable. Conclusions Instructional designer variables and learning flow were derived as the major variables with the strongest influence on the learning outcomes. In other words, non-face to face instructional environment should organize classes based on the instructional design model, and it would be necessary to use various methods to overcome the characteristics and obstacles of the remote learning environment that hinder learners' attention. In addition, it would be desirable for instructors to provide only the important learning information in consideration of the learner's cognitive load.

지식기반사회와 가상교육

김수욱 ( Su Wook Kim ),이은환 ( Eun Hwan Lee ),주민호 ( Min Ho Joo ),남민우 ( Min Woo Nam ) 건국대학교 교육연구소 2002 교사와 교육(구 교육논집) Vol.26 No.-

New millenium is called knowledge-based society by the rapid development of computer science and information technology. To cope with the paradigm shift toward the knowledge-based economy, various educational systems mused introduced for the quality control of national human resources. Cyber education has been naoticed one the most proper educational method in knowledge-based society. For the diffusion of cyber education, sufficient equipments should be set up at every school classroom, useful deucational software should be developed and on-job-training for teachers should be supplide. Also, cyber deucational system is requirde to encourage attempts at cuber deucation and training service diversification.

입체 유사 홀로그램을 이용한 디지털 콘텐츠의 공간증강 전시

이용이(Yong Yi Lee),이종훈(Jong Hoon Lee),주민호(Min Ho Joo),손문구(Mun Gu Son),이관행(Kwan H. Lee) (사)한국CDE학회 2016 한국 CAD/CAM 학회 학술발표회 논문집 Vol.2016 No.동계

The pseudo hologram provides a floating image to audience by reflecting the projected digital content on flat screen. However, this technique fails to provide 3D effect according to the audience’s viewpoint so that it has been mainly used in the field of the stage performance whose viewpoints are fixed. In this paper, we present a framework of the 3D pseudo hologram that can generate natural hologram images according to audience’s viewpoint. We use a 3D physical mock-up as a projection screen and project digital content onto the mock-up to generate the pseudo hologram image having 3D effect. The proposed system is an appropriate technique for digital exhibition to be provided by various viewpoints. In particular, it is expected to be utilized for digital museums, product promotion, and media art.

디지털 사이니지용 모니터를 탑재한 면상발열벤치의 해외인증(CE인증)규격 적합 제품 개발연구

박창용(Chang-Yong Park),한정훈(Jeong-Hun Han),송지훈(Ji-Hoon Song),박종빈(Jong-Bin Park),주민호(Min-Ho Joo),최현석(Hyun-Seok Choi) 한국조명·전기설비학회 2021 한국조명·전기설비학회 학술대회논문집 Vol.2021 No.11

In this study, product Development Conforming to the Overseas Certification(CE Certification)Standard of Heating Outdoor Bench equipped with a Digital Signage Monitor through the research of domestic and foreign research institutes and consortiums such as universities, we obtained CE certification and developed as shown in Figure 2 in Figure 2 in terms of structural, electrical performance and reliability that are additionally necessary, and satisfied all quantitative target items. It will be possible to secure competitiveness in alternative, nano-carbon materials and applied technologies.

디지털 사이니지용 모니터를 탑재한 면상발열벤치의 해외인증(CE인증)규격 적합 제품 개발연구

박창용(Chang-Yong Park),한정훈(Jeong-Hun Han),남종욱(Jong-Wook Nam),송지훈(Ji-Hoon Song),박종빈(Jong-Bin Park),주민호(Min-Ho Joo) 한국조명·전기설비학회 2020 한국조명·전기설비학회 학술대회논문집 Vol.2020 No.11

지식기반사회와 가상교육

김수욱,이은환,주민호,남민우 建國大學校 敎育硏究所 2002 論文集 Vol.26 No.-

New millenium is called knowledge-based socity by the rapid development of computer science and information technology. To cope with the paradigm shift toward the knowledge-basedeconomy, various educational systems mused introduced for the quality control of national human resources. Cyber education has been noticed one the most proper educational method in knowledge-based society. For the diffusion of cyber education, sufficient equipments should be set up at every school classroom, useful educational software should be developed and on-job-traininf for teachers should be supplied. Also, cyber educational system can be adopted effectively to the life-long education. Govenment support is required to encourage attempts at cyber education and training service diversification.