대학 협력학습에서 개인창의성, 팀신뢰, 팀효능감 및 집단지성의 구조적 관계

송윤희,Song, Yun-Hee 중소기업융합학회 2020 융합정보논문지 Vol.10 No.9

최근 대학수업에서 공유된 교육목표를 토대로 집단을 이루어 함께 학습하는 협력학습이 강조되고 있으며 그에 따른 집단지성에 대한 관심이 확산되고 있다. 이에 따라 협력학습에서 집단지성을 높일 수 있는 변인에 대한 연구의 필요성도 확대되고 있다. 본 연구는 학습자의 개인변인으로 개인창의성, 팀관련 변인으로 팀신뢰와 팀효능감, 학습성과변인으로 집단지성을 선정하여 구조적 관계를 살펴보았다. 이를 위해 협력학습에 참여한 경기지역 A대학교, 대전지역 H대학교 및 충청지역 K대학교의 학부생 770명을 대상으로 자료를 수집하였으며 구조방정식을 통해 변인 간의 관련성을 분석하였다. 연구결과, 개인창의성은 팀효능감과 집단지성에 긍정적 영향을 미쳤으며 팀신뢰는 팀효능감과 집단지성에 긍정적 영향을 미쳤다. 또한 팀효능감은 집단지성에 긍정적 영향을 미쳤다. 본 연구는 향후 대학 협력학습의 수업설계 및 운영전략을 수립하기 위한 기초자료로 활용될 수 있을 것이다. In recent years, collaborative learning in university courses has been emphasized in order to improve collective intelligence. Based on literature reviews, individual creativity was used as a variable of personal characteristic, team trust and collective efficacy were used as variables of teams to see the relationship with collective intelligence as a variable of learning outcome. Data were collected from 770 students from A University in Gyeonggi-do, H University in the Daejeon, and K University in Chungcheong-do, and analyzed by using structural equations modeling. As results, individual creativity had significant influence on collective efficacy and collective intelligence. Team trust also had significant influence on collective efficacy and collective intelligence. In addition, collective efficacy had a positive effect on collective intelligence. This study will be able to utilize basic data for establishing instructional design and strategies of collaborative learning in the universities.

빅데이터 및 인공지능을 이용한 혁신의료기기 발전 방향: 한국, 미국, 유럽의 사례중심

송윤희,류규하,Yun Hee Song,Gyu Ha Ryu 대한의용생체공학회 2023 의공학회지 Vol.44 No.4

Purpose: The objective is to extract insights that can contribute to the formulation of harmonized international policies and support measures for innovative medical devices and management systems. This study aims to propose effective strategies for future medical device innovation and healthcare delivery. Results: It investigates technological advancements, regulatory approval systems, insurance policies, and successful commercialization cases in South Korea, the United States, and the European Union. In 2018, the FDA implemented insurance coverage for Software as a Medical Device (SaMD) and recognized insurance coverage for Digital Therapeutics (DTx). Germany is a country that ensures permanent reimbursement for healthcare applications since 2020, making it the first country to provide legal health insurance coverage for fostering a digital ecosystem. Conclusion: The findings of this research highlight the importance of cultivating a supportive regulatory and environmental framework to facilitate the adoption of innovative medical devices. Continuous support for research and development (R&D) efforts by companies, along with the validation of clinical effectiveness, is crucial.

다이용 석고 재료의 경화 특성

송윤희(Yun-Hee Song),이해형(Hae-Hyoung Lee) 대한치과재료학회 2002 대한치과재료학회지 Vol.29 No.1

언어,문화,기억 기억과 침묵 -독일 원로지식인들의 나치 과거

송윤희 ( Yun Hee Song ),이덕형 ( Dok Hyung Lee ) 한국독일어문학회 2007 독일어문학 Vol.38 No.-

대학생의 성취가치, 자기효능감, 그릿 및 학업적응 간의 구조적 관계

송윤희(Yun-Hee SONG),박하은(Ha-Eun PARK) 한국상담심리교육복지학회 2021 상담심리교육복지 Vol.8 No.4

최근 대학생들이 학업적응을 하지 못해 중도탈락이 늘어나고 있는 시점에서 학업적응을 향상시킬 수 있는 방안에 대한 대학의 관심이 증대되고 있다. 따라서 본 연구에서는 선행연구를 기반으로 학업적응과 관련된 변인으로 성취가치, 자기효능감 및 그릿을 선정하여 변인 간의 구조적 관계를 규명하였다. 연구대상자는 서울 소재의 S 대학교와 대전 소재의 K 대학교 학생 205명이며 수집된 자료는 구조방정식을 활용하여 분석하였다. 연구결과, 첫째, 성취가치는 그릿과 학업적응에 정적으로 유의하게 영향을 미쳤다. 둘째, 자기효능감은 그릿과 학업적응에 정적으로 유의하게 영향을 미쳤다. 셋째, 그릿은 학업적응에 정적으로 유의하게 영향을 미쳤다. 넷째, 그릿은 성취가치와 학업적응, 자기효능감과 학업적응 사이를 매개하였다. 이러한 연구결과는 대학생의 학업적응을 높이기 위해서 성취가치, 자기효능감 및 그릿을 향상시켜야 함을 시사한다. In recent years, the interest in improving academic adjustment has been growing as the dropout rates among the undergraduate students has increased due to hardship on academic adjustment at universities. Based on literature reviews, achievement value, self-efficacy and grit were selected as variables related to academic adjustment and were investigated structural relationships among the variables. The subjects of this study were 205 students from S University in Seoul and K University in Daejeon. The collected data were analyzed using structural equation modeling. The results of the study are as follows: First, achievement value had a positive effect on grit and academic adjustment. Second, self-efficacy had a positive effect on grit and academic adjustment. Third, grit had a positive effect on academic adjustment. Fourth, grit mediates between achievement value and academic adjustment as well as self-efficacy and academic adjustment. These findings suggest that achievement value, self-efficacy and grit should be improved in order to improve the academic adjustment of college students.

청국장분말 첨가 발아현미 쿠키의 품질특성 및 최적화

송윤희 ( Yun Hee Song ),주나미 ( Na Mi Joo ) 한국식생활문화학회 2009 韓國食生活文化學會誌 Vol.24 No.3

This study was conducted to develop a recipe for a nutritional cookie containing chungkukjang powder that had a composition of ingredients and a texture that resulted in a high preference by all age groups. Wheat flour was partially substituted with chungkukjang powder to reduce its content. Response surface methodology was then used to analyze the measured results, which showed 16 experimental points including 2 replicates for chungkukjang powder, butter and sugar. The compositional and functional properties were then measured, after which these values were applied to a mathematical model. A canonical form and perturbation plot revealed the influence of each ingredient on the final mixture. The results of the sensory evaluation showed significant values with respect to color (p<0.01), texture (p<0.05) and overall quality (p<0.05). Taken together, the results of this study indicated that the optimal ratio was 26.57 g of chungkukjang powder, and 82.08 g of butter for every 52.36 g of sugar. The physical and chemical sensory measurements were then evaluated by a t-test, and the results revealed significant differences in the flavor of the optimized cookie when compared to the control cookie.

대학수업에서 교수자의 비언어적 커뮤니케이션, 학습몰입 및 학습지속의향 간의 구조적 관계

송윤희(Yun-Hee SONG) 한국상담심리교육복지학회 2021 상담심리교육복지 Vol.8 No.3

수업에서 학습효과를 향상하기 위해 교수자가 강의 중 비언어적 커뮤니케이션의 역할을 살펴보고 적절하게 활용해야 한다는 논의가 증대되고 있다. 따라서 본 연구는 교수자의 비언어적 커뮤니케이션이 학습효과에 어떠한 영향을 미치는지를 살펴보기 위해 학습과정의 변인으로 학습몰입을, 학습성과의 변인으로 학습지속의향을 선정하여 변인 간의 관계를 규명하였다. 연구대상자는 K 대학교의 전공교과목을 수강하는 재학생 224명으로 하였으며 수집된 자료는 구조방정식을 통해 분석하였다. 이에 연구결과는 다음과 같이 도출되었다. 첫째, 교수자의 청각언어가 학습몰입에 정적 영향을 미쳤다. 둘째, 교수자의 신체언어, 청각언어 및 외양언어가 학습지속의향에 정적 영향을 미쳤다. 셋째, 학습몰입은 학습지속의향에 정적 영향을 미쳤다. 본 연구결과는 수업 시 교수자의 비언어적 커뮤니케이션을 통해 학습효과를 향상하기 위한 기초자료로 활용될 수 있을 것이다. There is increasing discussion that instructors should recognize the role of non-verbal communication in classes and use it appropriately in order to improve the learning effects in classes. Therefore, this study investigated the relationship between the variables by selecting learning flow as a variable of the learning process and the learning persistence as a variable of learning outcome in order to examine how the instructor s non-verbal communication affects the learning effects. Data was collected from 224 students taking major courses at K University. Collected data was analyzed by using structural equation modeling. The findings were as follows: First, the instructor s auditory language had a positive effect on the learning commitment. Second, the instructor s body language, auditory language, and appearance language had a positive effect on learning persistence. Third, learning flow has a positive effect on learning persistence. The results of this study can be used as basic data to improve the learning effect through nonverbal communication of instructors in classes.

대학생의 감사성향과 학업열의의 관계에서 학업적 자기효능감의 매개효과

송윤희(Song Yun Hee) 학습자중심교과교육학회 2015 학습자중심교과교육연구 Vol.15 No.4

본 연구의 목적은 대학생의 감사성향, 학업적 자기효능감 및 학업열의를 관계를 규명하는데 있다. 이를 위해 선행연구를 기반으로 학업에 영향을 주는 긍정적 정서 변인으로 감사성향, 학습동기 변인으로 학업적 자기효능감, 그리고 학업성과 변인으 로 학업열의를 선정하여 구조적 관계를 살펴보았다. 2014년 1학기 대학생 244명을 대상으로 자료를 수집하였으며 구조방정식 모형을 통해 분석하였다. 대학생의 감사성향과 학업열의 간의 학업적 자기효능감이 매개효과분석을 위해 부분매개모형과 완전매개모형을 설정하여 분석한 결과, 부분매개모형이 완전매개모 형에 비해 보다 적합한 모형으로 판명되었다. 감사성향은 자기효능감과 학업열의에 직접적으로 영향을 미쳤으며, 자기효능감은 학업열의에 직접적인 영향을 미쳤다. 또 한 학업적 자기효능감은 감사성향과 학업열의를 부분매개하였다. 본 연구는 감사와 관련된 학습 변인을 밝히는 점에서 이론적 의미를 가지며 그와 관련하여 학습동기 및 학습성과에 있어서 고려해야할 사항들을 살펴봄으로 실천적 유용성이 기대된다. The purpose of this study was to examine the relationships among gratitude disposition, academic self-efficacy, and academic engagement in university classes. Based on literature reviews, academic self-efficacy was used as a variable of learning motivation, and academic engagement was used as a variable of learning outcomes to see the relationships with gratitude disposition. Data were collected from 244 undergraduate students at A university during the spring semester of 2014. The collected data was analyzed by using structural equations modeling. The results of the research are listed below: First, the partial mediation model showed a better fit than the full mediation model. Second, it turned out that gratitude disposition predicted academic self-efficacy and academic engagement directly. Third, academic self-efficacy predicted academic engagement directly. Fourth, academic self-efficacy partially mediated the relations between gratitude disposition and academic engagement. These findings offer theoretical background and practical implications for undergraduate students to enhance learning outcomes by promoting gratitude disposition and academic self-efficacy.

초등사회과 서책형교과서와 디지털교과서 활용 수업의 효과 비교

송윤희 ( Yun Hee Song ),강명희 ( Myunghee Kang ) 한국교육공학회 2011 교육공학연구 Vol.27 No.1

Patrick Blanc의 작품 특성 연구

송윤희 ( Yun Hee Song ),홍순미 ( Soon Mi Hong ),이진민 ( Jin Min Rhie ) 한국화예디자인학회 2014 한국화예디자인학 연구 Vol.30 No.-

This thesis is based on an understanding of Patrick Blanc’s work which can be explained by considering the characteristics of the work, and by analyzing the outcomes and policy implications it has in a variety of settings. Environmental problems in the city that have emerged are not recent issues. As humans who live in urban cities these issues represent a real danger and a problem that needs to be solved without delay. Patrick Blanc’s work poses a solution for these problems. Recently, roof gardens, vertical gardening, and expanding city parks in the areas in which we live have become viable solutions . along with the introduction of green growth policies in urban areas-continue to increase. Despite this positive change, many difficulties (due in part to the lack of prudent management and of the progression of various environmental factors) still exist, Patrick Blanc’s concept of humans working in harmony with nature by designing eco-friendly green cities has recently been attracting interest from all over the world. His work offers an eco-friendly design for increasing energy . efficiency and to prevent the infamous “Heat Island Effect” which occurs in urban settings and cities around the globe. What he offers is not just a design that applies to a combination of design elements. The purpose of this thesis is to explain the characteristics of his work by analyzing and studying the outcome of his eco-friendly theory and design elements. Furthermore, this thesis presents a newparadigm in the growth of green design theory and the potential benefits to modern society it offers.