• 공학교육연구
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• 제24권6호
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• pp.40-49
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• 2021

The purpose of this study is to explore the possibility of changing students' learning styles and preferred teaching styles after applying the flipped learning method to engineering education. In order to achieve the purpose of this study, literature review and survey study were conducted. The subject of application of the flipped learning method is the 'Creative Problem Solving Methodology' class, which is one of the specialized liberal arts subjects operated for students of the college of engineering at D university in Gyeonggi-do. For the survey study, a tool adapted to the domestic conditions of Kolb's learning style test tool and Felder & Silverman's preferred teaching style test tool was used. In addition, pre- and post-tests were conducted to measure changes in the learning styles and preferred teaching styles. As a result of applying the flipped learning method for one semester, the learning style showed a tendency to change from an accommodative to a divergent learner. In addition, in the case of the preferred teaching styles, it was confirmed that there were statistically significant changes in the organization and the area of participation. Based on these findings, a proposal for a follow-up study was presented.

• 융합정보논문지
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• 제9권3호
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• pp.30-35
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• 2019

최근 스마트폰 기반의 영상 이미지 추적을 통한 무인 녹화 시스템은 급속히 발전하고 있다. 기존의 제품 중 적외선 신호를 이용하여 촬영 대상을 자동으로 추적 및 회전하여 녹화하는 시스템은 일반 사용자가 사용하기에는 매우 고가이다. 따라서 본 논문에서는 스마트폰을 사용하는 사용자라면 누구나 자동 녹화가 가능한 모바일용 무인 녹화 시스템을 제안한다. 본 시스템은 상용 Mobile 카메라, 좌우로 카메라를 움직이는 서보모터(Servo Motor), 모터를 제어하는 마이크로 컨트롤러 그리고 동영상 오디오 입력을 담당할 상용 무선 블루투스 이어셋(Wireless Bluetooth Earset)으로 구성된다. 본 논문에서는 스마트 폰을 이용하여 영상 추적을 통해 무인 녹화가 가능한 시스템을 설계하였다.

• 디지털융복합연구
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• 제17권7호
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• pp.109-114
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• 2019

본 연구는 통합체육 배구활동이 지적장애학생의 운동지속과 학교생활만족에 관련한 현상학적 연구을 분석하는데 목적을 갖고 분석한 결과 통합체육 배구프로그램은 학교생활 만족에 운동실력을 습득하며 협동심을 통해 교우관계가 친밀하게 유지되었으며, 지적장애학생 참여자들은 통합체육 배구프로그램을 체험하면 할수록 운동실력의 향상으로 몸이 유연해졌으며, 협동심을 통해 교우관계 친밀 유지, 학교의 소속감, 운동의 공감대, 운동실력 습득의 성취감, 운동 준비과정에서 자신감과 자립심 등이 함양되는 것으로 나타났다. 따라서 통합체육 배구프로그램을 통해 장애학생들의 운동지속과 학교생활만족도에 대한 한계와 불만족을 극복하고 통합교육에서 추구하는 통합을 이룰 수 있다.

• Journal of Korean Biological Nursing Science
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• 제21권1호
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• pp.62-69
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• 2019

Purpose: Purpose of this study was to investigate the effects of stress, social support, and lifestyle on health-related quality of life among middle-aged women. Methods: One hundred forty three-middle aged women were recruited and completed questionnaires regarding their stress, social support, lifestyle and health-related quality of life. Data was analyzed by using descriptive statistics, t-test, ANOVA, and multiple regression. Results: Regression model was statistically significant (F= 24.80, p< .001) with 46% of adjusted $R^2$. Stress showed to be a major factor influencing health-related quality of life in middle-aged women (p< .001) and the presence of chronic illness (p= .011) was noted as next in the result of a multiple regression analysis. Conclusion: The results suggest that nursing professionals should include strategies to reduce stress and to consider helping women with chronic illness when developing a health promotion program to increase health related quality of life for middle-aged women.

• 아태비즈니스연구
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• 제11권4호
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• pp.121-134
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• 2020

Purpose - The purpose of this study is to investigate consumer's satisfaction with the attractiveness, reliability, and professionalism that are characteristics of social influencers, and to investigate the impact of influencer characteristics on consumers' continuous use intention through satisfaction. Design/methodology/approach - A total of 293 questionnaires on independent samples were used for this study. Collected data were analyzed by SPSS 26.0 and AMOS 24.0 program and frequency analysis, reliability analysis, confirmatory factor analysis, correlation analysis and structural equation model analysis were performed. Findings - The findings demonstrated the followings: First, the attractiveness, reliability and professionalism of influencer had a positive effect on satisfaction. Second, the attractiveness and reliability of influencer had a positive effect on continuous use intention. However, professionalism did not have a significant impact. Third, user satisfaction with social media (channel of influence) had a positive effect on continuous use intention. Research implications or Originality - In doing so, this study was able to provide an in-depth understanding of the key characteristics of influencers and their roles, and contributed to ongoing research by providing suggestions for future studies.

• 아태비즈니스연구
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• 제11권1호
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• pp.27-44
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• 2020

Purpose - This study examines the factors that influence the performance of contract farming by agricultural cooperatives from the agency theory and resource-based view of the firm. Design/methodology/approach - This study collected 1,090 data related to a sample of contract information between agricultural cooperatives and producers from national agricultural cooperatives federation. In order to examine the performance of contract farming, we use the multiple regression analysis. Findings - Incentives may reduce agency problems by increasing producers' motivation and discouraging their opportunistic behavior. Total asset size and education expenses function like resources that lessen the risks coming from environment uncertainty, and also facilitate the contract farming between producers and agricultural cooperatives. Research implications or Originality - By analyzing the factors that influence on the performance of contract farming between producers and agricultural cooperatives, we propose that incentives, and resources may improve the performance of contract farming between agricultural cooperatives and producers. Overall, the contract farming can co-create the economic efficiency and effectiveness while minimizing risks and uncertainty.

• 공학교육연구
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• 제24권2호
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• pp.41-50
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• 2021

This study was conducted with the aim of exploring ways to more effectively manage related courses by checking the educational effects of the operation of engineering liberal arts courses operated for the development of communication skills of engineering students by detailed factors of communication skills. To achieve the purpose of the study, literature review and survey methodologies were used. A survey was conducted before and after class targeting four class students of the engineering college of D University in Gyeonggi-do. As a result of comparing the results of the pre-test before class through this class and the results of the post-test conducted at the end of the class, it was confirmed that speaking ability, reading ability, and communication ability were improved at a statistically significant level. In addition, as a result of analyzing differences in communication competencies for each individual variable, it was found that there were statistically significant differences according to gender, students' major field, and grade. Based on such research results, several educational proposals were presented to increase the effectiveness of the management of courses operated to develop communication skills.

• 문화기술의 융합
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• 제7권4호
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• pp.35-42
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• 2021

본 연구의 목적은 실시간-비실시간 온라인플랫폼을 통한 역량강화중심 대학영어 교수-학습 모형을 개발하는 것이다. 본 연구에서의 대학영어 교수-학습 모형은 의사소통, 자기주도성, 협동성 등의 역량증진을 위한 딕토글로스 활동을 다양한 온라인플랫폼 기능 활용을 고도화하여 효과적으로 적용하기 위한 것이다. 딕토글로스는 의사소통의 네가지 기능(듣기, 말하기, 읽기, 쓰기)을 통합하여 사용하는 언어 교수-학습 활동이다. 본 연구에서의 대학영어 수업은 의사소통 중심 통합적 영어교육에 중점을 두고 있다. 그리고 본 연구에서의 교수-학습 모형은 구성주의 이론에 입각한 온라인기반 영어통합 교수-학습 방법으로서, 각 단계별로 학습자와 교수자의 역할을 제시하였다.

• 동서간호학연구지
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• 제16권1호
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• pp.53-60
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• 2010

Purpose: The purpose of this study was to identify and evaluate outcome measurement scales of nursing education such as communication, professionalism, leadership, and critical thinking. Methods: A methodological study design was used to evaluate the reliability and validity of the scales. Survey was done to the students (n=407) enrolled in baccalaureate nursing schools. Using convenience sampling method, we tried to include all grades of students. Internal consistency, convergent validity and group comparison were used to evaluate the reliability and validity of the scales. Results: All scales were reliable and valid. Only convergent validity of the scale to measure critical thinking was relatively low. It suggested that critical thinking skill and disposition might be measured separately. Also it was inefficient to measure the nursing education outcomes with separate scales. Conclusions: It is recommended to develop a new integrative scale to measure nursing education outcomes. Also it is necessary to set the norm of nursing students to evaluate nursing education outcomes for the quality control of nursing education.

• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2011년도 추계학술발표대회
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• pp.425-428
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• 2011

서비스 로봇과 펫 로봇 등 사람과 직접 상호작용하는 로봇기술의 필요성이 증가하고 있다. 대화시스템은 자연언어처리 기술을 활용하여 음성인식 기술과의 결합을 통해 현재 로봇에서 주로 사용되고 있는 버튼과 터치스크린 위주의 HRI(Human-Robot Interface)보다 자연스러운 HRI를 제공한다. 이러한 자연스러운 HRI를 수행할 수 있는 로봇을 구성하기 위해서는 로봇이 서비스를 제공할 실제 영역에 맞는 대화시스템의 연구가 필요하다. 본 논문에서는 자질사전, 단일화 문법(unification grammar), 대화 흐름도(dialogue flow diagram)를 사용한 레스토랑 영역의 자질기반(feature-based) 대화시스템을 제시한다. 자질 정보는 형태소, 시제, 어휘의 의미구조 등을 나타내며 화행(speech act) 결정에 사용하고 문장 자질과 구문 자질을 파서에서 활용한다. 자질기반 대화시스템을 통하여 레스토랑 영역에서 사용자 화행 이해 및 주문, 안내 등의 서비스를 성공적으로 수행할 수 있음을 보인다.