하악 무치악에서 즉시하중과 지연하중간 임플랜트의 안정성 변화

정혜은,김대곤,박찬진,조리라,이양진,Jung, Hye-Eun,Kim, Dae-Gon,Park, Chan-Jin,Cho, Lee-Ra,Yi, Yang-Jin 대한치과보철학회 2007 대한치과보철학회지 Vol.45 No.2

Statement of problem: It was reported high success rate of implant-supported fixed prostheses using with $5{\sim}6$ implants on anterior mandible. Recently, immediate loading protocol was focused to overcome disadvantages of classic 2-stage delayed loading protocol. Purpose: This clinical study was to evaluate stability changes with time of immediately loaded and delayed loaded implants in edentulous mandible and to compare stability changes with time according to implantation sites. Materials and methods: Five or six implants were placed on anterior mandible depending on the arch shape. The immediately loading group was consisted of 8 patients received their prostheses within $24{\sim}48$ hours after implantation. The delayed loading group was consisted of 8 patients received their definitive prostheses following classical prosthetic procedures after a healing period of 3 months. All patients were recalled every 6 months for check-up. The evaluations of radiographic examination, ISQ value measurement and recording of complication were done. To evaluate marginal bone level, intraoral periapical radiographs were taken with long cone paralleling technique. At every evaluation recall, all prostheses were removed and ISQ values were measured with OsstellTM on individual implants. Results: 1. None of implants was failed. All implants showed stable marginal bone levels and ISQ values. 2. Marginal bone level changes with time showed statistically significant difference between immediately loading group and delayed loading group (P<0.001). 3. ISQ value changes with time did not show statistically significant difference between immediately loading group and delayed loading group (P=0.079). ISQ value decreased with time in both groups, however, all implants showed stable ISQ value at 30 months-recall evaluation. 4. Marginal bone level changes with time did not show statistically significant differences among implantation sites (P=0.604). 5. ISQ value changes with time showed statistically significant differences among implantation sites (P=0.047). ISQ values of most posterior implants decreased with time comparing to other implants. Conclusion: Although the marginal bone level of the terminal abutment didn't different with the other implants, ISQ value of the terminal abutment was lower than that of the other implants. Therefore, further clinical evaluation would be needed in this point of view.

Multilingual Identity in Digital Storytelling: A Case of Migrant Youth at a Korean Alternative School

정혜은(Hye Eun Jung),박서진(Seojin Park) 한국사회언어학회 2023 사회언어학 Vol.31 No.3

This qualitative case study explores multilingual learners’ linguistic practices and how they are interrelated with their identities in the context of a Korean alternative school. The learners are two Chosunjok, and one North Korean refugee child. The data were derived from the learners’ digital storytelling videos, semi-structured interviews, stimulated-recall interviews, and observation field notes. The data were thematically analyzed and organized using Rose’s (2007) sites of visual meaning-making structure. The findings revealed that the learners had different amounts of access to information regarding second language learning, and that they depended on the resources available within the communities they belonged to. Moreover, the participants’ levels of investment in language learning were constructed around their communities and identities. Their attitudes in language learning were also interrelated with the broader English language ideologies in South Korea. By sharing the stories of three multilingual learners, the study provides pedagogical implications on the influence of resources on multilingual learners’ language learning. We emphasize the importance of providing a space for multilingual learners to critically reflect on current and future resources, utilize their full communicative repertoire, and identify ways to increase their affordances of learning.

취업여부에 따른 기혼여성의 둘째자녀 출산의도

정혜은(Hye-Eun Chung),진미정(Mee-jung Chin) 한국인구학회 2008 한국인구학 Vol.31 No.1

이 연구의 목적은 취업여부에 따른 기혼여성의 둘째자녀 출산의도에 영향을 미치는 요인을 규명하는 것이다. 경제학적 관점과 문화가치관 접근을 중심으로 가구소득, 교육수준, 자녀양육비, 가사노동조력, 정책 인지 및 욕구, 정서적ㆍ도구적 자녀가치관과 첫 자녀 성별 변수의 영향을 살펴보았다. 한국보건사회연구원에서 수행한 ‘2005년도 전국 결혼 및 출산동향조사’자료에서 한 자녀만 있는 기혼여성 690명을 추출하여 로지스틱 회귀분석을 실시한 결과는 다음과 같다. 첫째, 취업여성의 경우 남편의 가사노동시간이 증가할수록, 친정어머니가 생존할 경우, 사회적 지원 욕구도가 높을수록, 정서적 자녀가치관이 높을수록 출산의도가 높은 것으로 나타났다. 둘째, 비취업여성의 경우 자녀 양육비가 낮을수록, 정서적 자녀가치관이 높을수록, 첫 자녀가 딸인 경우 출산의도가 높은 것으로 나타났다. 이 연구를 통해 취업여성과 비취업여성의 출산의도에 미치는 요인들이 같지 않다는 것을 알 수 있었다. 따라서 출산율 제고를 위해서는 취업여성과 비취업여성의 욕구와 현실에 맞는 정책을 마련하는 것이 필요함을 알 수 있다. The goal of this study was to examine the economic and cultural factors that influenced the intention of having a second child. In particular, this study intended to examine whether the factors related to the intention of having a child differed by the employment status of married women. The data for this study were drawn from the National Survey on the Trend of Marriage and Birth. This survey was conducted in 2005 by Korean Institute for Health and Social Affairs. The sample consisted of 690 married women who had one child(282 employed and 408 unemployed). The data were analyzed by logistic regression with SAS 9.1 program. The results showed that the employed women's intention of having a second child was affected by the husband's hours of housework, having a own mother(child's grandmother) and the perception of value of child. The employed women's intention of having a second child was affected by the perception of emotional value of child, and the sex of the first child. In sum, there were differences between the employed women and the unemployed women in the variables affecting the intention of having a second child. Perception of value of child was found important for both the employed and the unemployed women. Besides husband's hours of housework, having a mother and the needs for public support about child birth and rearing were found significant for the employed women. For the unemployed women, the costs of child care/education and the sex of the first child were found significant. The findings of this study suggested that different policy interventions be developed to satisfy the needs of the employed women and the unemployed women.

여성 1인가구 현황과 정책적 지원 방안 연구: 경기도를 중심으로 국내 2차자료 분석

김정은 ( Jung-eun Kim ),정혜은 ( Hye-eun Chung ),남영주 ( Young-joo Nam ) 한국아동가족복지학회(구 한국가족복지학회) 2018 한국가족복지학 Vol.23 No.3

Single-person households have become the dominant type of household in South Korea, while research and polices aimed at single-person households have been somewhat scarce, one focusing on females, one of the vulnerable groups in Korea society, have been even less common. The purpose of this study is to build our knowledge and understanding of the female single-person households in Gyeonggi province, which may serve as the base of policy development tailored for female single-person households. The current study utilized nationally representative data including Population and Housing Census, Korea Welfare Panel Study, and Social Survey. Chi-square and t-test in addition to the descriptive analyses were conducted in order to see whether there were differences between male and female single-person households. Findings of the present study from the secondary data analyses using government statistical sources are as follows: (1) female single-person households were more vulnerable to violence and felt less safe, (2) they showed lower levels of income and education, (3) they lived in lower-quality housing, (4) they were more likely to have physical and mental health problems, and (5) they were less likely to engage in social participation and more likely to have a narrow social network. These findings highlight the need to implement social policies for female single-person households in Gyeonggi province. Detailed policy recommendations for improving female single-person households’ quality of life are discussed.

회전삽입로 국소의치를 이용한 심미적 상악 전치부 수복 증례

이지혜(Ji-Hye Lee),임소민(So-Min Lim),정혜은(Hye-Eun Jung),박찬진(Chan-Jin Park),조리라(Lee-Ra Cho),김대곤(Dae-Gon Kim) 대한턱관절교합학회 2011 구강회복응용과학지 Vol.27 No.2

여성의 화장에 대한 욕구와 그에 따른 화장품 소비행위에 대한 심층연구

유창조(Chang Jo Yoo),정혜은(Hye Eun Jung),홍성태(Sung Tae Houg) 한국경영학회 2006 經營學硏究 Vol.35 No.1

This study synthetically analyzed several types of data collected through enthographic interviews, focus group discussions and survey questionnaires to understand women’s needs for makeup and consumption behaviors in detail. We collected various types of data according to the research purposes, put the results together, and described the key findings synthetically.More specifically, we conducted ethnographic interviews to understand consumers’ consumption experiences with ethnographic interview, conducted focus group discussions to analyze differences in consumption experiences across women’s life stages, and we developed tentative research hypotheses and models. Finally we conducted survey research to verify those quantitatively.Through these integrative research methods, we found several interesting results. First, convenience, removal of anxiety, pleasure, prestige, utility, fulfillment were found as important values pursued by consumers at purchase situations. Expression, transformation, expectation,mood change, propriety were perceived as values at usage situations. Pride, display, and reassurance were felt as important values when they carry cosmetics. We provided detailed description on each values.Second, we found that consumers’ brand choice process is very complex, because there are so many brands available in the market. Consumers have to select brand under limited knowledges from their usage experiences and as a result they tend to depend more on salespeoples’ suggestions at the store and show interests in new brands. We also found social class, economic status, and skin type as the most influencial factors on consumers’ brand choice decisions. With these results, we explored why consumres show interests in new products and why consumers have reltatively low brand loyalty (or brand confidence).Third, we found that consumers changed their makeup patterns by their life stages.Detection of woman image, embodiment of lady image, discovery of motherhood andrediscovery of woman image were found as four different stages. We provided detaileddescriptions on their body image, emotional responses, social network by stage. We also discussed their motivation, makeup style and meaning of brand evolve by life stage. With these results, we explored unique characteristics of cosmetic markets and discussed its implications.

인터넷 쇼핑몰에서의 쇼핑경험의 질이 재방문의사와 구매의사에 미치는 영향에 관한 연구: 효용적 가치(utilitarian value)와 쾌락적 가치(hedonic value)의 구분

유창조 ( Chang Jo Yoo ),정혜은 ( Hye Eun Jung ) 한국소비자학회 2002 소비자학연구 Vol.13 No.4

The purpose of this study to analyse consumers’ emotional experiences in the internet shopping mall site and to examine the relationships between emotional responses, antecedents and consequences. For this purpose, this study 1) conducted ethnographic interviews with internet shopping mall visitors and collected and analyzed in-depth data on emotional experiences, 2) collected quantitative data through experiments which controled the visitors’ utilitarian and hedonic value and examined the relationships between emotional reponses, antecedents and consequences. The results of this study’s qualitative analyses showed that consumers had utilitarian and hedonic motives in visiting internet shopping mall site, and they had various types of emotional experiences according to the motives. The results of this study’s experimental analyses showed that 1) in case consumers pursued utilitarian value, site brand assortment and quality of information influenced shoppers’ pleasure in the site, this pleasure influenced visit intentions of the site, 2) in case consumers pursued hedonic value, not only brand assortment and quality of information in the site but also site structure and facilities for playing influenced shoppers’ pleasure and pleasure and arousal experienced in the site influenced visit intentions of the site and purchase intentions of the products.

소비자의 아름다움 추구행위 ( Beauty Seeking Behavior ) 에 관한 탐색적 연구 / 남성의 치장과 여성의 화장 , 성형 및 피트니스를 중심으로

유창조(Chang Jo Yoo),정혜은(Hye Eun Jung) 한국소비자학회 2002 소비자학연구 Vol.13 No.1

This study has analyzed consumers` motives and psychological experiences related with beauty seeking behavior. Every informant of this study has various opinions of beauty itself, and their opinions can be classified by meta1 & external appearance, artificial and natural beauty, actual and ideal aspects, self-oriented and others-oriented beauty. Also, consumers have done or considered makeup, cosmetic surgery, skin management program, diet, decoration etc. to pursuit their beauty. Therefore this study has conducted in-depth interview on women`s makeup, cosmetic surgery & fitness behavior and men`s decoration behavior and analyzed motives, values and psychological and emotional experiences. In case of makeup `motives and results of makeup` & `women`s change of makeup pattern according to the change of skin condition`, in case of cosmetic surgery `motives and results of cosmetic surgery` & `emotional reponses before and after cosmetic surgery`, in case of fitness `ideal body shape` and in case of men`s decoration behavior `motives, restraints, and facilitating factors`, `change of decoration behavior according to the situation`, `change of feelings according to other`s preconception and responses` have been developed as main themes.

브랜드 커뮤니티 형성과정에 따른 커뮤니티의 특징, 구성원의 행태와 참여경험 및 관계의 질에 대한 분석

유창조 ( Chang Jo Yoo ),정혜은 ( Hye Eun Jung ) 한국조사연구학회 2005 추계학술대회 발표논문집 Vol.2005 No.-

본 연구의 목적은 프로축구 서포터스 커뮤니티의 형성동기. 형성과정. 소비경험 및 커뮤니티의 특징을 분석하는 것이다. 이를 위하여 본 연구는 ethnographic 연접. 참여관찰. 참고자료의 수집 등으로 자료를 수집하였고 수집된 자료를 종합하여 주요주제를 심층적으로 기술하였다. 본 연구의 분석결과 서포터스의 형성과 확산과정은 개인적 특징(취미 성격 등), 팀의 특징(팀의 성과, 스타선수, 시설, 볼거리 등) 및 외부요인(매체의 동향. 동료와 친구의 권유 등)에 의하여 영향을 믿고 있었고 서포터스는 온라인과 오프라인에서의 다양한 활동들을 통하여 친밀감, 응집력. 자부심 등을 경험하게 되면서 커뮤니티가 확산되고 있었다. 한편. 서포터스 활동을 통하여 형성된 커뮤니티의 특정은 동류의식, 의례와 선통. 자발적 책임감으로 구분되어 분석되었는데, 동류의식은 기쁨. 즐거운. 재미. 흥분과 같은 감정 차원에. 의례와 전통은 열정. 희망. 사랑. 활력과 같은 감정차원에. 자발적 책임감은 만족. 영의. 불안함. 후 회와 같은 감정차원에 영향을 마치고 있는 것으로 나타났다. 또한 서포터스들은 커뮤니티 활동을 통하여 커뮤니티에 대한 애착을 갖게 되고, 이러한 커뮤니티 애착은 팀 및 선수에 대한 애착을 증가시키고 있었고 각 팀이 판매하는 브랜드에 대한 평가에 미치는 영향은 팀 사정에 따라 다르게 나타나고 있었다. The purpose of this study is to analyze supporters`` community formation motives! process/consumption experiences and community characteristics. For this purpose, this study collected the data using ethnographic interview, participant observation, documents and media reports. The results of this study show that supporters communities`` formation and diffusion process were influenced by individual characteristics(e.g .personality, hobby and etc.), Community characteristics(e.g., team performance, star player, facilities and etc.) and external factors(ex: media movement etc,) and supporters have experienced various emotions such as intimacy, cohesion, pride and so on through various activities at on-line and off-line site. Community characteristics were classified into we-nes.<>, rituals/traditions, moral responsibility. We found that we-ness influenced emotional dimensions such as py, pleasure. fun and excitement. rituals and traditions made members feel passion. hope. love and vitality, and moral responsibility provided satisfaction. enthusiasm. anxiety. regret and so on. Also. emotional attachment and brand loyalty were increased by these experiential aspects of Community consumption.

브랜드 커뮤니티 형성과정에 따른 커뮤니티의 특징, 구성원의 행태와 참여경험 및 관계의 질에 대한 분석

유창조(Chang Jo Yoo),정혜은(Hye Eun Jung) 한국마케팅학회 2004 마케팅연구 Vol.19 No.3