• 한국의류학회지
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• 제32권2호
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• pp.212-222
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• 2008

This study investigated the clothing easiness of movement when wearing casual Hanbok(Saenghwal Hanbok), as a high school student uniform, and produced some recommendations for improving the Hanbok. Casual summer-uniform Hanbok produced from different types of materials were produced for this study. They were P/R, P100, P/C, and P/R/S for the blouses, with P/W, P100, P/R, and P/W/F for the skirts. Their clothing easiness of movement were then tested at $25{\pm}1^{\circ}C$ and $50{\pm}10%$ R. H. The results were as follows: The easiness of movement for casual Hanbok was marked as $3.7l({\pm}1.03)$ on average which is higher than those of other garments, so it can be presumed that the easiness of movement for the tested clothes was quite good. The easiness of movement was lower, however, when students had their arms up front, right arms upright, arms crossed on the cheats, and bent forward whereas they were more comfortable when standing straight and sitting on a chair at 90 degrees. In terms of easiness of movement, the following ranking was revealed: waist, bust, shoulder, back, armhole, and upper arm. The easiness of movement for casual Hanbok skirts was quite good, and on average marked around $4.26({\pm}.77)$. Standing straight was the most comfortable position, when they bend forward 45 degree and 90 degree were the most uncomfortable positions. The buttocks area was also more comfortable than the waist area for casual Hanbok skirts.

• 한국산업융합학회 논문집
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• 제25권6_3호
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• pp.1315-1324
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• 2022

The need for remanufacturing ships and various mechanical components continues to increase along with environmental problems. Research on remanufacturing is being carried out in various fields, but research on cleaning is quite insufficient. In particular, there is no research on the cleaning-ability of diverse mechanical components. In order to increase the life cycle of mechanical components, remanufacturing must be considered from the step of design. Particularly, it is also very important to evaluate the degree of easiness in cleaning to remove various pollutants generated by long-term use quickly as well as easily. In this study, the degree of easiness in cleaning is defined as cleaning-ability. In fact, remanufacturing components can be easily done only when cleaning-ability is set high from the step of design. The purpose of this study is to evaluate the cleaning-ability of ships and various mechanical components. The details of easiness in cleaning are cleaning and drying identification, accessibility to cleaning tools, convenience in cleaning, and convenience in drying. This study presents a quantitative procedure to evaluate cleaning-ability, derived various factors influencing each of the details of easiness and their ranges, and gave scores to the factors according to their ranges. The weight was also calculated for the details of easiness in cleaning and the factors. Lastly, this researcher suggests a scoring procedure to evaluate cleaning-ability quantitatively and the total weight of cleaning-ability.

• 한국조리학회지
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• 제17권5호
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• pp.108-121
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• 2011

본 연구의 목적은 소비자 특성에 따라서 외식정보탐색을 위한 스마트폰의 어플리케이션 속성에 대한 탐색적 연구를 수행하는데 있다. 구체적인 목적을 살펴보면, 외식정보탐색을 위한 스마트폰 어플리케이션의 사용용이성 속성에 대해 살펴보고, 그 속성의 중요도 순위를 살펴보며, 사용용이성 구성개념들 간의 상관관계분석을 실시한다. 아울러 인구통계학적 특성에 따른 사용용이성 속성의 차이를 살펴보고자 하였다. 본 연구는 서울 경기, 대구 경북, 부산 경남의 3개 지역에 거주하는 스마트폰 이용자를 중심으로 표본조사를 실시하였다. 조사는 2011년 1월 3일부터 2011년 2월 3일까지 1개월 동안 이루어졌고, 총 264부를 최종분석에 사용하였다. 분석결과 응답자들은 사용용이성의 측정항목 중 음식점을 찾는 기능, 음식점 추천, 인기 순 정렬 등의 기능들을 더 중요하게 인식하는 것으로 나타났다. 그리고 도출된 요인들 중 외식업체 선택용이성과 커뮤니케이션 기능이 높은 긍정적 상관관계가 있는 것으로 나타났다. 인구통계학적 특성 중 거주 지역에 따라서 외식업체 검색 기능, 실용성, 외식업체 선택용이성, 커뮤니케이션, 메뉴 선택용이성 등에 모두 유의한 차이가 있는 것으로 나타났다.

• 한국콘텐츠학회논문지
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• 제20권4호
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• pp.169-180
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• 2020

본 연구는 의료기관에 블록체인 시스템을 도입하기 위하여 기술수용모델을 사용하였다. 그리고 외부변수는 선행연구를 통해 5가지(보안성, 가용성, 신뢰성, 다양성, 경제성)를 도출하였다. 그리고 지각된 용이성, 지각된 유용성이 정보신뢰를 통해 수용의도에 가는 경로로 연구모형을 설정하였다. 분석결과 H1의 경우 H1-1(보안성 →지각된 용이성)은 기각되었다. 그리고 이를 제외한 H1-2(가용성 →지각된 용이성), H1-3(신뢰성→지각된 용이성), H1-4(다양성 →지각된 용이성), H1-5(경제성 →지각된 용이성)는 채택되었다. H2는 블록체인 특성 5가지와 지각된 유용성과의 관계 가설로써 모두 채택되었다. H3과 H4를 살펴보면 H3-1인 지각된 용이성이 유용성으로 가는 경로가 유효하지 않았으나 H3-2(지각된 용의성 → 정보신뢰)와 H3-3(유용성 → 정보신뢰), 그리고 H4(정보신뢰→수용의도)는 모두 채택되었다. 본 연구에서는 의료기관에서 블록체인 기술이 도입되기 위해서는 안성을 강화시키는 것도 중요하지만 사용자측면에서 용이성을 높일 수 있는 설계가 필요하다는 것을 확인할 수 있었다.

• 산경연구논집
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• 제10권10호
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• pp.53-65
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• 2019

Purpose - Current study aimed at investigating the effects of the choice easiness as a thought triggered at the time of making decision and the goal achievement emotion as a prediction of how consumers feel in the state of achieving consumption goal on brand purchase intention. And It also explored moderation role of incidental pride type such as ambient hubris pride and ambient authentic pride felt before the event in the effects of message type such as self-verifying message and self-enhancing message on the choice easiness and the goal achievement emotion. Research design, data, and methodology - Message type was divided into self-verifying message and self-enhancing message. Incidental pride type was divided into hubris and authentic pride. Smart mobile phone was selected for empirical study. And the experiment was performed with 2(pride type: hubristic versus authentic) × 2(message type: self-verifying message versus self-enhancing message) between-subjects design. Questionnaires from 215 undergraduate students were used to test hypotheses by Macro process model 7. The hypotheses were tested at each of self-verifying message group and self-enhancing message group. Results - First, both choice easiness and goal achievement emotion positively influenced on the purchase intention at both self-verifying message group and self-enhancing message group. Second, at self-verifying message group, the positive effects of self verification on both choice easiness and goal achievement emotion were higher to the customers under incidental hubris pride than to those under incidental authentic pride customers. Third, at self-enhancing message group, the positive effects of self enhancement on goal achievement emotion were higher to the customers under incidental authentic pride than to those under incidental hubris pride. However, at self-enhancing message group, the positive effects of self enhancement on choice easiness (goal achievement emotion) were not higher (higher) to the customers under incidental authentic pride than to those under incidental hubris pride. Conclusions - Focusing on the results of this study, to promote their brand purchase intention, brand managers should use self-enhancing message to induce goal achievement emotion from incidental authentic pride customers. And the brand managers should develop and use self-verifying message to induce choice easiness as well as goal achievement emotion from hubris pride customers, which in turn, promote their brand purchase intention.

• 디지털융복합연구
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• 제9권4호
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• pp.51-67
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• 2011

본 연구는 혁신 제품특성, 환경 특성, 그리고 개인 특성을 소비자의 지각된 유용성과 용이성에 영향을 미치는 선행 변수로 두고, 디지털 컨버전스 제품에 대한 소비자들의 태도와 수용의도에 미치는 영향에 관해 분석했다. 연구결과, 상대적 이점과 더 좋은 제품에 대한 기대, 사회적 영향 및 매스커뮤니케이션, 그리고 신기술에 대한 태도 등이 지각된 유용성에 영향을 미치는 것으로 나타났다. 즉 지각된 용이성보다 유용성이 긍정적인 제품태도 형성에 영향을 준다는 결과가 도출되었다. 디지털 컨버전스 제품사용자 들은 제품의 사용편이성 보다는 사용하기에 복잡하더라도 복합적인 기능들의 사용가능성에 더 큰 가치를 두고 있었다.

• 산경연구논집
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• 제10권4호
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• pp.57-66
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• 2019

Purpose - Present study aimed at investigating the factors that may affect consumers' decision confidence and decision comfort inducing choice commitment taken place at the stage of post-decision/pre-outcome. This study explored whether there are positive effects of dominance and instrumentality of chosen product on the decision confidence, and also identified whether there are positive effects of choice easiness and goal achievement-related affect felt at the chosen product on the decision comfort. Research design, data, and methodology - Portable digital camera as experimental product was used. 260 data were collected from college students. Four were removed from the analyses because they did not complete the questionnaire. Eighteen were removed because they indicated not experiencing the camera in the past. 238 data were used at the analyses to verify hypotheses by structural equation model in AMOS 21.0. Results - First, both of the consumers' decision confidence and decision comfort positively affected choice commitment. Second, the dominance as well as the instrumentality had positive impact upon the decision confidence. Third, the choice easiness and goal achievement-related affect felt at the chosen product had positive impact on the decision comfort. In sum, present study identified the mediation roles of the decision confidence in the effects of both dominance and instrumentality of the chosen product on forming choice commitment, and also found the mediation roles of the decision comfort in the effects of choice easiness and goal achievement-related affect felt at the product on forming choice commitment. Conclusions - Focusing on the stage of post-decision/pre-outcome in decision making process, present study contributes to advancing the choice commitment theories by exploring the positive effects of both dominance and instrumentality of chosen product on the decision confidence, and by finding the positive effects of both choice easiness and goal achievement-related affect felt at the chosen product on the decision comfort. Marketers should promote their products' dominance and instrumentality by showing the superior roles of their product attributes in achieving consumption goal, and should help consumers feel comfort by making choice process easier and giving information that could help feel the goal achievement-related affect at their product chosen.

• 대한가정학회지
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• 제49권6호
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• pp.13-22
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• 2011

This study investigated the influence of product attribute on initial trust and purchase intention of sensor-based smart clothing. Questionnaires were administered to 256 university students in Daegu, Korea. The results were as follows: First, there were 5 factor solutions in product attribute of smart clothing; comfortableness, health usefulness, management easiness, safety, and aesthetic appearance. Second, there were significant effects on initial trust in heath usefulness, management easiness and safety. Third, there were significant effects on purchase intention in health usefulness, management easiness and aesthetic appearance. Fourth, there was a significant effect on purchase intention in initial trust.

• 한국콘텐츠학회논문지
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• 제13권5호
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• pp.436-442
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• 2013

최근 온라인 구매 환경이 활발하게 이용되고 있는 가운데 지속적인 성공을 위해서는 구매자들의 만족에 미치는 요인들을 규명해야 할 것이다. 본 연구에서는 온라인 거래 환경 사용자들의 만족을 설명하고, 실증적인 분석을 통해 성공요인을 검증한다. 기술수용모형에 근거하여 기초적인 변수들을 선별하고, 구매자의 성향을 대표할 수 있는 변수들을 선택하였다. 연구 변수로 상품 만족, 지각된 용이성, 지각된 유용성, 후회, 효용 극대 성향을 도입하였다. 온라인 구매 정보기술을 사용해 본 150명의 데이터가 PLS 연구 모형에 의해 검증되었다. 연구 결과 지각된 용이성, 지각된 유용성, 후회는 상품 만족에 유의한 영향을 미쳤으며, 효용 극대 성향 역시 지각된 용이성, 지각된 유용성, 후회에 유의한 양(+)의 영향을 미쳤다.

• 컴퓨터교육학회논문지
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• 제7권3호
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• pp.15-22
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• 2004

본 연구에서는 프로그램을 보다 쉽고 편리하게 작성할 수 있도록 교육용 한글 프로그래밍 언어인 HanScript를 개발하여 학교 현장에 적용하였다. 또한 HanScript를 평가하기 위해서 교육용 프로그래밍 언어의 조건을 가독성, 가작성, 교정성으로 구분하고, 이를 Visual Basic과 비교하였다. 그 결과 HanScript는 우리말식으로 표현되어 있어 Visual Basic에 비해 가독성과 교정성이 높게 나타났다. 그러나 Visual Basic에 비해 라이브러리가 부족하여 복잡한 기능을 구현하기 어려웠고, 소스 코드를 쉽게 작성할 수 있는 편집기가 제공되지 않아 실습하는 데 어려움이 많았다. 따라서 HanScript가 풍부한 라이브러리와 자세한 디버그 정보를 제공하고, 소스를 편리하게 작성할 수 있는 편집기를 제공한다면 보다 유용한 교육용 프로그래밍 언어가 될 수 있을 것이다.