무채색의 색채이미지와 복식디자인

윤지윤,김영인 한국의류학회 1998 한국의류학회 학술대회논문집 Vol.1998 No.1

무채색에 의해 전달되는 패션디자인의 이미지

윤지윤,김영인 한국복식학회 2005 服飾 Vol.55 No.6

The purpose of this study is to classify achromatic color images adopted by contemporary fashion design in order to analyze the links between achromatic color images and fashion images. To this end, the study on the images of achromatic colors of white, grey, and black was conducted by reviewing related documents. In order to analyze the image factors affecting contemporary fashion design, the documents related to fashion history were consulted and in the case of fashion design factors and images, fashion looks using achromatic color as a main theme were referred. The results of this study are as follows :1. An achromatic color is cold, calm and plain as well as modern. At the same time, it is abstinent and solemn so the color has been mainly used as religious garment.2. An achromatic color used in apparels has been influenced by the developments of culture, art, society, ideology, politics, economy, science and technology. Black dress was introduced by Art D co colors, little black dress by feminism, white by the popularity of sports, black becomes more popular by nihilistic beat and punk generations, moon look and cyber punk look were introduced for the advancement of science. Other apparel looks using the color are modern look, feminine look, futuristic look, mannish look, sportive look, and avant-garde look.

Factors Affecting the Usefulness of Online Reviews: The Moderating Role of Price

윤지윤,노유나,권보람,장정주,Yun, Jiyun,Ro, Yuna,Kwon, Boram,Jahng, Jungjoo Society for e-Business Studies 2022 한국전자거래학회지 Vol.27 No.2

This study analyzes yelp's online restaurant reviews written in 2019 and explores the factors influencing the decision of the usefulness for online reviews in the restaurant consumption decision process. Specifically, factors expected to affect review usefulness are classified according to the Elaboration Likelihood model. Also, it is assumed that the price range of the restaurant would have a moderating role. For the analysis, datasets provided by yelp.com in February 2020 are used. Among the datasets, online reviews of businesses located in Nevada in the US and belonging to the Food and Restaurant categories are targeted. As a result of the negative binomial regression analysis, it is confirmed that the central cues including review depth and readability and the peripheral cues including review consistency, reviewer popularity, and reviewer exposure positively affect the review usefulness. It is also confirmed that the influences of antecedents that affect the review restaurant prices moderate the effect of the central and peripheral cues on the review usefulness. It also provides implications for the need for price-differentiated review management strategies by review platforms and restaurant businesses.

탁구 스트로크 학습 시 지도자의 시각적 행동루틴 개입이 스트로크 폼과 수행력에 미치는 영향

윤지윤,김종오 한국스포츠학회 2019 한국스포츠학회지 Vol.17 No.4

The purpose of this study was to determine the effect of visual behavioral routine intervention on the table tennis stroke performance in amateur table tennis players. 20 amateur table tennis players participated in the study. Participants were randomly divided into two groups; visual behavioral routine intervention group(n=10), control group(n=10). Subjects received visual behavioral routine intervention. The stroke performance scores and observation scores were evaluated before and after the visual behavior routine intervention. The results were as follows. First, there was significant an interaction related to the stroke score between a time and a group[F(1,18) = 4.545, p = .047]. and the experimental group showed a significant improve in the stroke score compared to the control group. Second, there was significant an interaction related to the observation score between a time and a group [F(1,18) = 5.811, p = .027], and the experimental group showed a significant improve in the observation score compared to the control group. In conclusion, the visual behavioral routine intervention was found to be positively effective in improving table tennis stroke performance. 본 연구는 탁구 스트로크 학습 시 지도자의 시각적 행동루틴 개입 여부가 탁구 스트로크 폼 형성과 수행력에 미치는 영향을 알아봄으로써, 지도 현장에서 탁구 지도 할 때 지도자의 시각적 행동루틴 개입의 필요성과 중요성을 제시하고자 실시되었다. 그 결과 다음과 같은 결론을 얻었다. 첫째, 탁구 스트로크 학습 시 지도자의 시각적 행동루틴 개입 전 그룹간의 탁구 스트로크 수행점수 값에는 유의한 차이가 없었으나 개입 후 두 그룹 모두 증가하기는 했으나 루틴그룹의 수행점수가 비교그룹에 비해 유의하게 증가하는 것으로 나타났다. 둘째, 탁구 스트로크 학습 시 지도자의 시각적 행동루틴 개입 전 그룹간의 관찰점수 값에는 차이가 없었으나 지도자의 시각적 행동루틴 개입 후 관찰점수가 비교그룹에 비해 루틴그룹이 유의하게 증가하는 것으로 나타났다. 결론적으로 탁구 스트로크 학습 단계에서 지도자의 시각적 행동루틴 개입은 탁구 스트로크 학습자의 스트로크 수행력과 폼 완성도를 높일 수 있는 지도법임을 확인할 수 있었다.

지역별 기후변화에 따른 토마토 황화잎말림병 피해 분석

윤지윤,김소윤,김관수,김홍석,안동환 한국농촌계획학회 2015 농촌계획 Vol.21 No.4

The purpose of the research is to analyze damages of TYLCV (Tomato Yellow Leaf Curl Virus) in the context of climate changes and to find the spatial distribution of the damages and characteristics of regions. A TYLCV is generally known for a plant disease related to temperature. Its occurrence rate increases when temperature rises. This disease first occurred in 2008 and rapidly spread nationwide. Due to the spread of a TYLCV, a number of Tomato farms in Korea were damaged severely. To analyze damages of the pest in the context of climate changes, this research estimated production loss under the current situation and RCP scenarios. Additionally, Hot Spot Analysis, LISA, and Cluster analysis were conducted to find spatial distribution and properties of largely damaged regions under RCP scenarios. The results explained that additional production loss was estimated differently by regions with the same temperature rising scenario. Also, largely damaged regions are spatially clustered and factors causing large damages were different across regional cluster groups. It means that certain regions can be damaged more than others by diseases and pests. Furthermore, pest management policy should reflect the properties of each region such as climate conditions, cultivate environment and production technologies. The findings from this research can be utilized for developing rural management plans and pest protection policies.

충청권의 뜨거운 감자, 세종역 신설 : 예산 낭비와 장기발전을 위한 그 사이에서

윤지윤 이화여자대학교 법정대학 행정학과 2017 梨花行政 Vol.- No.21

베트남 경제개혁·개방이 북한에 주는 함의 : 적용 가능성을 중심으로

윤지윤 ( Yoon Jiyoon ),박은주 ( Park Eun Joo ) 한국세계지역학회 2019 世界地域硏究論叢 Vol.37 No.4

한반도 정세가 안정적이었던 시기는 드물지만, 최근의 한반도 정세 변화는 특히나 급격히 변화하고 있는 모습이다. 북핵문제가 여전히 해결되지 않고 있지만, 경제 위기를 돌파하려는 북한이 현재의 체제를 유지하는 가운데, 경제개혁개방을 위하여 얼마나 적극적으로 나설지 관심이 모이고 있다. 이에 대한 해답을 찾기 위하여 현재 북한이 처해있는 환경을 분석하고 샘플이 될 수 있는 해외 사례가 북한에 어떠한 이유로 적용 가능한지 판단해보았다. 기본적으로 체제전환의 초기 조건은 전략의 선택과 실행 등에 중요한 영향을 미치는 변수이기 때문에 경제개혁정책 수립 시 필수적으로 분석해야 하는 요인이다. 본 논문은 베트남과 북한을 비교하기 위하여 체제위기상황과 지도부 교체, 대외관계 요인, 경제발전 수준 등 4가지 차원에서 조건을 비교해보았다. Rerely was there a period of stability on the Korean peninsula, but recent turn of events on the peninsula, in particular, has been notably fast-paced. Of course, the North Korean nuclear issue is still not solved. But North Korea may soon make economic reforms and open doors to sustain its regime. In order to have a debate on which models to reference or to implant in North Korea, it will be important to assess the current situation there and understand why certain foreign cases can serve as samples for the North. In this context, this study intends to explain why North Korea will have no choice but to take an interest in Vientnam’s Doi Moi policy and inevitably benchmark Vietnam’s economic reform and opening model. Since the initial condition of a regime prior to its transformation has an important bearing on the selection and implementation of strategies, it must be analyzed before developing economic reform policies. To compare Vietnam and North Korea, this paper compares the initial conditions in four subjects: crisis for regime, leadership change, external relations factor, level of economic development.

교생실습 동안 교수와 학생 간 연락하는 데 있어 대화방의 효과

윤지윤(Jiyoon Yoon),바비욱 개리(Gary Babiuk),무에티 짱아(Chang"aa Mweti) 한국교육실천연구학회(한국교육포럼) 2005 韓國敎育論壇 Vol.4 No.1

이 연구는 1) 교생실습동안 대학의 교수와 교생실습 학생 간의 계속적인 커뮤니케이션을 증진시키기 위한 온라인 대화방의 효과를 측정하고, 2) 교생실습 학생의 수업을 전문적으로 향상시키며, 3) 온라인 대화방 사용의 이점을 널리 알리기 위함을 목적으로 한다. 미국미네소타대학의 4학년 교생실습 학생들과 그들의 담당 교수들이 이 연구에 참여하였고 대화방의 효과를 측정하기 위해 교생실습학생들의 pre- and post-surveys와 그들의 교수와의 인터뷰를 사용하였다. The importance of communicating between professors and their students in a teacher education program has already been recognized in research studies (Merry filed & Wite, 1996, & Dove et., al., 1997). Through communicating collaboratively, the pre-service teachers can (1) improve their understanding in methods classes, (2) participate in on-going professional development during their practicum, (3) improve their classroom instruction, and (4) strengthen their knowledge base in specific areas such as literature, science, social studies, and classroom management. To improve the communication between professors and their students during their practicum, this study considered the online chat room as a helpful tool and measured the effects of an on-line chat room in communicating between teacher education professors and pre-service teachers during their six-week practicum. To measure the effects of using the chat room, the study used the pre- and the post- survey with pre-service teachers and the interview with the professors. As the result of the study, the chat room was useful to advise pre-service teachers from out of town/ state/ country. It provides continuity and flexibility in communicating with students. Also, the chatting room was helpful to interact with students more than if they had not chatted. Better than no contact (which is typical without the chatting room). If the chat room is thought of as a social devise to improve the feeling of community then it is excellent but not for in-depth or personal questions and concerns. Lack of experience in chat rooms led to some frustrations in the use of the chatting room format for both participants and the professors. The professors believe that the overall experience was beneficial for both the pre-service teachers and themselves. The professors found the need to continue to develop their own skills in order to model this form of communication and community building tool so that the pre-service teachers could use it in their own classrooms.

초등수학영재와 일반학생의 수학불안과 수학적 창의성의 관계

윤지윤, 김상룡 대구교육대학교 초등교육연구소 2017 초등교육연구논총 Vol.33 No.2

키넥트를 활용한 동작 인식 기반 전시 콘텐츠 제작 기법

윤지윤(Jiyoon Yun),변공규(Gongkyu Byeon),유선진(Sunjin Yu) 한국정보기술학회 2021 한국정보기술학회논문지 Vol.19 No.7

This paper produces interactive exhibition contents using motion recognition technology so that visitors experiencing the exhibition can immerse themselves in the planners intentions and works. In order to confirm whether the audience fully experienced the intention of the work through motion recognition technology, exhibition contents were implemented and verified through surveys before and after the audiences experience. Exhibition contents was created using the Kinect V2 sensor to recognize the behavior of the audience, and using Unity, exhibition contents was produced using motion recognition information. Through the implemented exhibition contents, a comparative survey was conducted before and after the audiences experience, and the survey conducted confirmed that positive responses to the audiences exhibition contents after the experience were improved.