• 복식문화연구
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• 제15권5호
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• pp.737-748
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• 2007

Korea is now entering into aging society next to Japan in Asia, which is considered as unusual in the semi-developed countries. More than 50 year-old consumer market is anticipated to grow to 28.7% of the total in 2010 from 20.4% in 2000. In particular, the silver market is estimated to be formed in full range in 2010 when the generation born in 50s and 60s after the Korean War start to retire. In this study, body shapes are classified as standard, obese, and tiny according to the previous studies based on the body shape characteristics and the body measurement of the Elderly Women. Based on the classification, we developed pattern of the panty for the obese Elderly Women to provide basic materials for the quality enhancement of the clothing of the increasing Elderly Women. The followings are the result of the study 1. To categorize the body shapes of the Elderly Women focusing on the lower half, we grouped the target subjects using the nested approach by the average standard deviation and the factor analysis minimal diffusion method. Accordingly, type 1 and 2 had 36 members respectively and type 3 had 43 members. In this study, two Elderly Women subjects with standard body shape falling under the type 1 were selected as the subjects. 2. In the second trial evaluation for the panty pattern for the Elderly Women 32 items for appearance test and 3 items for functional test were evaluated. The scores in leg, sideline and hip were shown high and the balance between the parts was maintained very well. In the functional test, the panty used to be too tight for the leg curve but in the second trial it was improved, too. In each item, the second trial test showed better score than the first trial test. Conclusively, the most optimal panty prototype for the Elderly Women was proposed according to the trial test result.

• 동의생리병리학회지
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• 제18권4호
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• pp.1120-1128
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• 2004

Zinc ion has both essential and toxic effects on mammalian cells. The results demonstrated that the ability of zinc to act as an inducer of apoptosis in C6 glial cells. Incubation with 0.2 mM ZnCl₂ caused cell death that was characterized as apoptosis by internucleosomal DNA fragmentation, formation of apoptotic bodies, nuclear fragmentation and breakdown of the mitochondrial membrane potential. ZnCl₂-induced apoptosis of C6 glial cells was prevented by the addition of Sibjeondaebo-Tang and antioxidants including reduced glutathione, N-acetyl-L-cysteine. We further confirmed that ZnCl₂ decreased the intracellular levels of GSH as well as generation of H₂O₂ in C6 glial cells. In 2D-electrophoresis, computer-assisted comparative analysis of the respective silver stained spot patterns revealed 3 groups with strongly decreased intensity by ZnCl₂. Whereas, 3 groups with increasing intensity were recovered by Sibjeondaebo-Tang. These results suggest that Sibjeondaebo-Tang may function as an antioxidant against free radicals and be applicable to the treatment of brain cells against oxidative stress.

• 한국실내디자인학회논문집
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• 제24권1호
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• pp.43-53
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• 2015

As part of alternative of elderly problems in the future super-aging society, this study aims to extract an improvement plan of interior environment design of Seoul-type day care centers to expand in future by observing day care centers as medical and healing environments, from the perspective of user experience. For this study, after selecting major activity areas of representative cases of Seoul-type day care centers, user behaviors in the space were observed and 4 seniors of baby-boom generation who are potential uses were chosen as personas by reflecting characteristics of healthy elderly, physical aging, mental aging and infirm elderly, from the perspective of user experience. Based on previous studies on healing environments, these characteristics and demands of personas were classified into environmental aspects, physical aspects and mental aspects to extract an improvement plan. The study results are as follows. First, interior environment design reflecting persona characteristics helps the elderly adapt to the environment and provides a comfortable environment like home for stability, treatment and recovery of memory. Second, interior environment design reflecting persona characteristics helps psychological healing through light entering the large windows and natural environment elements. Third, for interior environment design reflecting persona characteristics, finish materials with bright and soft colors should be used to change the images of facilities positively. Fourth, spatial composition should be remedied through division of space and built-in furniture depending on the needs of users for loitering of extra time and programs.

• 복식문화연구
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• 제17권1호
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• pp.76-89
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• 2009

Popular music unites people who have different genders, ages, locals, and values. Through the popular music, youth interchange their emotion and create their fashion. Fashion and music formed the twin pillars on which the first historically significant youth sub-culture was built. Glam rock and Punk rock which won popularity in the 1970s influenced the fashion of the times. The purpose of this study is to compare Glam and Punk make-up which appeared as a symbol of the rebel against an older generation. The methodology utilized in this study was the analysis of materials from the survey through the literature, internet sites, and visual references. The results of this study are as follows: In face make-up, Glam used a white base to appear cosmic; on the other hand, Punk used a white base to appear pale and horrid. In eye make-up, Glam used black, pink, and blue eye shadow, and accented the eye by using black eye lines. Punk used black eye shadow, and drew black circles or squares around eyes. In lip make-up, Glam used pink, purple, red, and black lip color and silver and pink lip gloss to glitter. Punk used red and black lip color to appear horrid. In body make-up, Glam used glitter powder to appear with a bright skin. Punk drew tattoos and horror patterns in their body. The common themes of Glam and Punk make-up were rebellion, androgyny, and the beauty of ugliness as well as a self-created persona.

• 한국콘텐츠학회논문지
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• 제14권10호
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• pp.661-676
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• 2014

경기침체로 인하여 남녀 노소를 막론하고 창업에 대한 관심이 고조되고 있는 것이 작금의 현상이다. 대학생 창업과 실버세대의 정년퇴직이 날로 늘어나고 있어, 이에 대한 준비의 일환으로 창업가의 특성요인이 창업의지에 미치는 영향에 관한 연구를 수행하고자 한다. 본 연구에서는 창업에 미치는 영향을 분석하기 위하여 예비 및 기창업자 328명을 대상으로 하여 설문조사를 실시하였으며, 이를 SPSS 20.0 통계프로그램을 활용하여 신뢰도분석, 요인분석, 상관관계를 분석한 후 회귀분석을 통하여 다음과 같은 결론을 도출하였다. 첫째, 개인적인 특성요인과 환경적인 요인은 창업의지에 영향을 주었다, 둘째, 개인적인 특성요인과 환경적인 요인은 창업 멘토링에 영향을 주는 것으로 나타났다. 특히 창업환경요인은 창업의지에 창업멘토링이 조절효과를 주는 것을 알 수 있었다.

• 복식
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• 제59권7호
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• pp.77-85
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• 2009

Nowadays the numbers of the aging population are rapidly increasing in Korea, which became the 'aged country' from the year 2000. These aged people are getting more important consumer group and the products and services related to the silver industry are getting bigger. Universal fashion design is based on the concept of universal design that pursues the 'design for all'. This study aims to understand the physical, physiological, and psychological characteristics of the elderly women and apply the principles of universal design to universal fashion design for the elderly. Korean traditional vest, 'Baeja' was used as the design inference for the target of age 55 and older. This group is also called as 2Y2R(too young to retire), Tonk(too only no kids), Y-O(young-old) generation, or OPAL(old people with active life). Principles of universal design such as accessibility, flexibility in use, fair in use, aesthetics, safely-oriented were applied in developing the vest. This universal fashion products enable the elderly to have physical independence and make them have the self respect and better life.

• 한국수학교육학회지시리즈A:수학교육
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• 제54권2호
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• pp.119-141
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• 2015

As the population of senior citizens has been increasing very rapidly, the importance of their education is gradually emphasized. To maintain their mental and physical health, the solution on the biological, physical, and educational approach might be helpful and effective. Especially in the aspect of the educational approach, the mathematics education can be regarded as an important subject for keeping the seniors in a good mental health. The reason is that the ultimate goal of mathematics education is to pursue an enhancement of mathematical thinking ability. By the reason, this study aimed to develop mathematical materials for enhancing seniors' thinking ability, and the seniors usually belong to fifties and sixties. To this purpose, this study selected the six essential mathematical thinking elements and four mathematical domains of 'number and operation', 'shape and measurement', 'possibility', and 'patterns'. Based on these elements, the mathematical materials including the nine types of activities using games and commercial manipulatives were developed. On the subject of 52 female seniors, the instruction was conducted using a part of the materials during 100 minutes. Also, 13 survey items were developed beforehand, and the survey was implemented after the class, and eventually 48 seniors responded in the survey. As a result, it is meaningful to develop the materials not only for enhancing mathematical thinking ability but for understanding and utilizing the content of materials. Furthermore, it is requested that those materials be differentiated according to the degree or the difference of age, academic ability, and sex.

• 한국의류산업학회지
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• 제10권3호
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• pp.335-341
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• 2008

This study aims to present the basic information on ready-made clothes production for middle-aged women by examining the clothing-related problems due to the body-shape changes of middle-aged women, and accordingly analyzing the satisfaction level with the purchasing and size of ready-made clothes among the 40-50's women. For this study, a survey was conducted to find out the satisfaction level with the purchasing and size of ready-made clothes. Among the total of 450 copies of questionnaires, 443 were collected, 400 of which were used in the analysis leaving out the rest imperfect ones. SPSS 11.0 Program was used in data analysis to get the frequency and percentage of each item. As for the preferred styles according to the age, respondents aged 45-49 preferred sweaters and trousers most, while most of middle-aged women preferred blouses and trousers most. As for the preferred styles according to occupations and body figures, most of middle-aged women preferred blouses and trousers most. The findings of this study examining the actual conditions of ready-made clothes purchase and wearing, and size satisfaction among the 40-50's women, who will be at the center of the aging populations in the Super-aged society highlight the need to correct the problems of adherence only to the prices, measures, and aesthetic aspects of fashion trends, to meet the requirements and preferences of ready-made clothes for aging women, and fulfill satisfactory functions according to the body figures in the upcoming Super-aged society.

• 인터넷정보학회논문지
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• 제22권5호
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• pp.35-45
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• 2021

베이비 부머 세대가 고령인구로 진입하면서 기존의 시니어와는 달리 활동적인 모습을 보이는 시니어들이 액티브 시니어라는 신조어로 불리며 새로운 소비자 층으로 떠오르고 있다. 많은 국가들과 기업들도 이들을 주목하고 관련 정책이나 서비스를 제공하고자 하지만 액티브 시니어 트렌드에 대한 연구는 매우 부족한 실정이다. 본 논문에서는 이러한 액티브 시니어에 대한 특징과 이들이 생산하고 소비하는 온라인 미디어 콘텐츠 트렌드를 파악하여, 액티브 시니어를 적극 포용하고 지원할 수 있는 온라인 미디어에 대한 정책 및 서비스 방향성을 제시하고자한다. 이를 위해 소셜 미디어에서 액티브 시니어를 수집 키워드로 2018년 1월 1일부터 2021년 6월 31일까지 8,740건의 데이터를 수집하여 키워드 빈도 분석, TF-IDF 분석, LDA 토픽 모델링 분석을 하였다. 키워드 빈도 분석 및 TF-IDF 분석을 통해서 액티브시니어에 대한 관심도가 급증하고 있다는 것을 파악하였으며 LDA 토픽 모델링 분석을통해서 온라인 콘텐츠의 주제 영역을 10가지로 분류하고 라이프 스타일, 혜택, 쇼핑, 정부 사업, 정부 교육, 건강, 사회/경제, 케어 산업, 실버 주택, 여가로 명명하였다.

• 멤브레인
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• 제31권2호
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• pp.133-144
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• 2021

알칼리 수전해 시스템은 다양한 수소 생산 공정 중에서 가장 온실가스 발생량이 적은 그린 수소를 생산하는 방식 중 가장 오래된 기술이다. 알칼리 수전해 시스템은 알칼리 조건에서 사용되며, 고분자 전해질막 수전해와는 다르게 니켈, 코발트, 은 등의 안정한 전이금속을 전극촉매로 사용할 수 있다. 이 시스템은 가격이 저렴하고 대용량화가 용이하다는 장점을 가지고 있다. 이러한 장점으로 알칼리 수전해 시스템은 20세기 초부터 MW급 수소발생장치에 적용되어 왔으며 현재 20여 개의 제조업체에서 상용제품을 판매하고 있는 안정화된 기술이다. 본 논문에서는 알칼라인 수전해의 기본원리 및 사용되는 촉매, 전극, 격막 등에 대해 알아보고 그 중 핵심소재인 격막의 연구개발 동향에 대해 살펴보고자 한다.