Facial Sheet Masks의 사이즈 적합성을 위한 한국 여성의 3차원 얼굴 데이터 분석

문지현 ( Jeehyun Moon ),전은경 ( Eunkyung Jeon ) 한국의류학회 2019 한국의류학회지 Vol.43 No.6

This study analyzes the facial data required for sheet design in order to pursue the facial compatibility of disposable sheets used in facial mask products that are increasing in popularity as self-care methods. The subjects of the study were 23 facial measurements of 1,001 women in their 20s to 60s from Size Korea's 6th 3D data. Through factor analysis, sheet-related facial measurements were collected into six factors included in the vertical length of each part of the face: length of face surface from the ear to each part of the face, width of eyes, nose, lips, length of nose, vertical length of lower face, width of the head and width of chin. Three sheet face types were classified using six factor scores as variables, and the characteristics of each type differed according to age group. As a result of the discriminant analysis to identify the dimension items that classify the three cluster types, 12 contributing items were extracted out of 23 items. This study provides useful information and data for further studies of products requiring facial fitness.

국내 시판 Facial Mask Sheet의 제품 분석 -치수 적합성을 중심으로-

문지현 ( Jeehyun Moon ),전은경 ( Eunkyung Jeon ) 한국의류학회 2020 한국의류학회지 Vol.44 No.6

The purpose of this study is to figure out the information needed to improve the shape and size suitability of face-applied mask sheets. The study analyzed the shape of the mask sheet from the scanned images of 50 products of 37 domestic brands. In addition, each measurement of 42 mask sheets were compared and analyzed multilaterally with the 3D measurement dimensions of the faces of men and women in their 20s from the 6^th SizeKorea data. Analysis on the shapes of mask sheets indicated that domestic commercial mask sheets are mainly made of single or dual sheets, with slits for enhancing fitness to the three-dimensional face. In the dimensional analysis of Korean men, women and mask sheets, most of the lengths of the mask sheets were significantly larger or smaller than the actual faces of men and women. The horizontal length and vertical length of the forehead above the eyes are significantly shorter, thereby requiring adjustments in the dimensions of this area. In order to improve the size suitability of the mask, it is necessary to adjust the dimensions of the problem area according to the research results as well as diversify the dimensions considering the target layer.

일회용 전신 보호복 치수 설계를 위한 한국인 인체 치수 분석

문지현 ( Jeehyun Moon ),전은경 ( Eunkyung Jeon ) 한국의류학회 2013 한국의류학회지 Vol.37 No.8

The sizing system for Korean Standard of Disposable Protective Coveralls (DPC) uses the ISO sizing system without modification even though the user suitability for Koreans is unverified. This study provides useful information to improve the size standard of Korean DPC by analyzing measurement DPC data from Korean men and women. The distribution of Korean measurements shows that the size sections were unsuitable for Korean men and women for a protective clothing size standard. Body types were categorized into five types based on a cluster analysis of representative men`s and women`s measurement factors. Two clusters mostly consisted of men, two other clusters mostly consisted of women, and the other cluster relatively evenly consisted of men and women. Therefore, characteristic body measurements and measurement distribution differences were identifiable for men and women. In conclusion, an unmodified ISO protective clothing size standard is unsuitable for Korean men and women and may cause fit problems. This study shows that a Korean Standard of protective clothing is beneficial for protective clothing manufacturers and wearers if smaller size intervals are added for women and the difference in the distribution of men and women is reflected in the current sizing system. ISO is appropriate to use a Korean Standard in this global era, however, it should be reviewed to provide improved Korean data.

연구논문 : 제품 분석을 통한 패턴 제작 및 가상 모델링 제작 매뉴얼 설계 -부직포 전신 보호복을 중심으로-

전은경 ( Eunkyung Jeon ),문지현 ( Jeehyun Moon ) 한국의류학회 2015 한국의류학회지 Vol.39 No.3

The demand for coverall-type protective clothing are increasing in many industrial fields; however, it is impossible to evaluate the wearers`` apparel fit because there is no commercialized pattern in the market. This study produces a manual for the process of acquiring patterns by separating PPE products into pieces to provide information on acquiring patterns. The analysis was on coverall-type non woven protective clothing in the domestic market, and 4 panels examined the validity, reliability, and efficiency of various possible methods on each step of process. Five steps were conducted to acquire patterns removing wrinkles, marking seams lines, separating seams, and pattern completing. The process of converting these into pattern files was designed through three procedures of digitizing, editing, and exporting and detailed stages. Fitting tests were undertaken, real patterns by actual modeling and pattern files by virtual modeling; all showed similar forms with outfits wearing ready-made protective coveralls. This study sought the most efficient and objective method of virtual modeling and proposed it as a manual. It is expected for the pattern reversedesigning manual through products analysis presented in this study that would be a helpful addition of information to the pattern tracing of pattern-less clothing products.

Event-Driven Social Media : Crowd Computing System Development for Idioculture Generation

임성택(Seongtaek Lim),차상윤(Sang Yun Cha),박차라(Chala Park),문지현(Jeehyun Moon),이인성(Inseong Lee),김진우(Jinwoo Kim) 한국HCI학회 2009 한국HCI학회 학술대회 Vol.2009 No.2

This study focuses on event-driven social media (EDSM), which supports the production of unique cultural items of small groups by satisfying the conflicting desires of distinctiveness and assimilation that small groups possess. EDSM is a system which promotes the production of idioculture through small group interaction by using an actual event in which people participate in small groups. By setting up an EDSM system in a university festival in which 10,000 to 15,000 people gather in small groups, idioculture production was tested for approximately eight hours and a half. Interaction records gathered from the test, as well as focus group interview data garnered soon after were used to analyze usage patterns of EDSM, types of idiocultures produced, and resulting factors of user experience. Through this, considerations upon designing future EDSM were proposed.

소셜미디어 사용자의 사회적 관계에 대한 연구 : 사회 연결망 이론의 약한 관계 형성 중심으로

박차라(Chala Park),임성택(Seongtaek Lim),차상윤(Sang Yun Cha),문지현(Jeehyun Moon),이인성(Inseong Lee),김진우(Jinwoo Kim) 한국HCI학회 2009 한국HCI학회 학술대회 Vol.2009 No.2

웹 기술의 발달은 블로그나 YouTube 와 같은 컨텐츠를 통해 다른 사용자들과 의견이나 관점, 경험들을 공유할 수 있는 서비스를 등장하게 하였다. 이와 같은 정보의 공유와 소통을 촉진시키는 온라인 서비스들을 소셜미디어라고 한다. 최근 이러한 서비스들의 폭발적인 성장은 사회적 동물인 사용자들이 그 특유의 사회성을 온라인에서도 보여주고 있음을 시사한다. 본 연구는 정보의 공유와 참여가 핵심인 소셜미디어에서 새로운 관계 형성이 공유와 참여 행위에 어떠한 영향 관계를 형성하고 있는지 탐색적으로 알아보았다. 이를 위해 실제 사용환경에서 다른 사용자와의 관계 형성을 관찰할 수 있는 사용자 다이어리 조사 방법론(Diary study method)을 실시 하였으며, 심층 인터뷰(In-depth interview)를 통해 관계 형성에 필요한 요인 도출과 새롭게 형성된 약한 관계가 참여와 공유행위에 어떠한 영향을 주고 있는지를 알아보았다. Web technology has allowed the rise of services such as blogs or YouTube that make possible the sharing of opinions, perspectives, and experiences with other users through contents. Online services that promote such sharing of information and communication are known as social media. Recently, the explosive growth of these services displays the carry-over of the natural sociality that all humans possess as social creatures. This study took an exploratory approach in investigating what influential relationships are involved in forming new relationships through sharing and participation, as sharing and participation are core keywords of social media. In order to do this, relationship formations were observed in actual usage environments with the use of the diary study method and in-depth interviews. This study sought to deduce necessary elements in relationship formations and examine the influences of weak ties on participation and sharing.

공동경험 : 촉지적 상호작용을 통한 소셜 미디어 사용자의 상호작용 경험에 향상에 대한 연구

임성택(Seongtaek Lim),박차라(Chala Park),차상윤(Sang Yun Cha),문지현(Jeehyun Moon),이인성(Inseong Lee),김진우(Jinwoo Kim) 한국HCI학회 2009 한국HCI학회 학술대회 Vol.2009 No.2

최근 페이스북 (Facebook), 유투브 (YouTube) 등과 같은 소셜 미디어 서비스가 인기를 얻고 있다. 그러나 기존의 사용자 경험에 대한 이론으로는 사용자간 상호작용에 중점을 둔 소셜 미디어 상의 사용자 경험을 충분히 설명하기에 부족한 면이 있다. 본 연구에서는 경험에 대한 철학적인 고찰을 통해 기존 사용자 경험 개념을 보완하는 개념인 공동경험을 재정의하였다. 촉지적 상호작용을 통해 사용자들간에 향상된 품질의 상호작용이 가능해져, 사용자들의 공동경험 지각이 증가한다는 가설을 검증하기 위해 실험 목적의 소셜 미디어 시스템을 구축하고 그 시스템 상에서 실험을 진행하였다. 실험 결과에 대한 분석과 연구의 의의가 제시되어 있다.