• 제목/요약/키워드: Satisfaction with Participation

검색결과 860건 처리시간 0.025초

대화식 절차를 활용한 공정능력지수 기반 다중반응표면 최적화 (An Interactive Process Capability-Based Approach to Multi-Response Surface Optimization)

  • 정인준
    • 품질경영학회지
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    • 제45권2호
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    • pp.191-207
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    • 2017
  • Purpose: To develop an interactive version of the conventional process capability-based approach, called 'Interactive Process Capability-Based Approach (IPCA)' in multi-response surface optimization to obtain a satisfactory compromise which incorporates a decision maker(DM)'s preference information precisely. Methods: The proposed IPCA consists of 4 steps. Step 1 is to obtain the estimated process capability indices and initialize the parameters. Step 2 is to maximize the overall process capability index. Step 3 is to evaluate the optimization results. If all the responses are satisfactory, the procedure stops with the most preferred compromise solution. Otherwise, it moves to Step 4. Step 4 is to adjust the preference parameters. The adjustment can be made in two modes: relaxation and tightening. The relaxation is to make the importance of one of the satisfactory responses lower, which is implemented by decreasing its weight. The tightening is to make the importance of one of the unsatisfactory responses higher, which is implemented by increasing its weight. Then, the procedure goes back to Step 2. If there is no response to be adjusted, it stops with the unsatisfactory compromise solution. Results: The proposed IPCA was illustrated through a multi-response surface problem, colloidal gas aphrons problem. The illustration shows that it can generate a satisfactory compromise through an interactive procedure which enables the DM to provide his or her preference information conveniently. Conclusion: The proposed IPCA has two major advantages. One is to obtain a satisfactory compromise which is faithful to the DM preference structure. The other is to make the DM's participation in the interactive procedure easier by using the process capability index in judging satisfaction/unsatisfaction. The process capability index is very familiar with quality practitioners as well as indicates the process performance levels numerically.

경주도심 노후주거지 거주민의 주생활패턴에 관한 연구 (A Study Of the Housing Lifestyle of Residents Pattern Analysis for the in Downtown Area of Gyeongju)

  • 이유영;정준현;이윤정
    • 한국주거학회:학술대회논문집
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    • 한국주거학회 2009년 춘계학술발표대회 논문집
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    • pp.84-87
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    • 2009
  • This study aims to analyze characteristics of residents' housing life-style targeting Gatdui area and Daean area where the housing environment improvement project is carried out in the form of rehabilitation housing renewal program of old residence of the downtown area in Kyungju. This is in order to examine realistic problems of the method of residential improvement project, where residents' voluntary participation and preferences are low for low-income residents by seeking the methods of rehabilitation which correspond with the fundamental objective of the housing environment improvement project for low-income residents in urban areas. Based on the survey, we analyzed residents' satisfaction level with the current way of living and preferred ways of living and the planar pattern of houses in surveyed areas, and examined the housing environment improvement methods for residents living in the urban slam areas and perception of subjects. Survey analysis used statistics program SPSS14.0. As a result, of it, it was found that residents in surveyed areas were relatively satisfied with the current way of living but in the preferred housing life-style, they were demanding some change. This paper is significant in that it aims at change in paradigm of improvement of residential areas through renewal of urban deteriorated residence that characteristics of changing living space are compromised depending on living habitude left, and changing life style, and it proposes the directions of the housing environment improvement plan in the future.

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CRT 알고리즘을 이용한 우리나라 노인의 사회활동 영향요인 예측 모형 개발 (Development of Predictive Model of Social Activity for the Elderly in Korea using CRT Algorithm)

  • 변해원
    • 한국융합학회논문지
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    • 제9권10호
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    • pp.243-248
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    • 2018
  • 노년기의 사회참여는 사회적 상호작용의 기회를 제공하여 삶의 만족감을 고취시키기 때문에 성공적인 노화를 달성하기 위해서 중요하다. 이 연구는 우리나라 지역사회 노인을 대상으로 노년기 사회 활동의 관련요인과 사회 참여를 예측하는 통계적 분류 모형을 구축하였다. 분석 대상은 2015년도 지역사회 건강조사를 완료한 60세 이상 노인 1,864명(남 829명, 여 1,035명)이었다. 결과 변수는 지난 1달 간 사회 활동 경험(있음, 없음)으로 정의하였다. 예측모형은 Classification and Regression Trees(CRT) 알고리즘 기반 의사결정나무모형을 이용하여 구축하였다. 연구결과, 사회참여의 유의미한 분류 변수는 주관적 건강, 이웃과의 만남빈도, 친척과의 만남빈도, 배우자 동거여부이었고, 그 중에서도 가장 우선적으로 관여하는 예측 요인은 주관적 건강수준이었다. 본 연구의 결과를 기초로 도래하는 초고령사회의 성공적인 노화를 대비하기 위해서 노인의 사회 활동에 대한 사회적 관심과 지원이 요구된다.

일-가정 균형감과 행복도 : 영유아기 자녀를 둔 기혼취업여성을 중심으로 (A study of balance between work and family, and of happiness: focused on working women with preschool-aged children)

  • 송혜림
    • 가족자원경영과 정책
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    • 제19권3호
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    • pp.81-99
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    • 2015
  • This study investigates the balance between work and family, and the happiness of married working women who have preschool-aged children. Data were collected from 321 questionnaires that consisted of three parts: 1) basic demographic variables, 2) family-life variables, and 3) working-life variables. SPSS 21.0 was used for the statistical analysis. The variables that were identified to have a statistically significant impact on the balance between work and family were income, age of first child, time spent on housework and childcare on weekdays, time spent on housework on weekends, family-friendly service in the workplace and flexibility of work schedule. 2) The variables that were identified to have a statistically significant impact on happiness were age, income, time spent on housework on weekends, satisfaction with spouse's participation in housework and childcare, average working time, family-fiendly service in the workplace, flexibility of work schedule, and balance between work and family. The majority of the variables that influence balance between work and family, and happiness related to aspects of work, such as family-fiendly service, flexibility of work schedules, and average working time. The results also found that the load of housework and childcare on weekends is a heavy burden for working women. Further research needs to focus on developing the extending index of happiness including the measure of balance between work and life. In addition, further studies with more varied groups need to be conducted.

경제활동참여 베이비부머의 소비유형과 우울의 관계 (The Effect of Worker' Consumption Patterns on Depression: Focusing on Baby-boomers)

  • 박서영;홍송이
    • 디지털융복합연구
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    • 제16권1호
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    • pp.439-452
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    • 2018
  • 본 연구는 경제활동에 참여하는 은퇴 전 한국 베이비부머의 소비유형을 실증적으로 탐색하고, 유형별 소비가 우울에 미치는 영향을 검증하는 데 목적을 두고 있다. 잠재프로파일분석을 이용하여 베이비부머의 소비를 분석한 결과, 기초생활중심형, 사회생활중심형, 주거생활중심형, 고급소비중심형의 4가지 유형이 구조화되었다. 이러한 소비유형과 우울은 유의미한 상관관계가 있는 것으로 증명되었는데, 특히 사회생활중심형 소비유형과 비교하여 기초생활중심형과 고급소비중심형의 우울수준이 유의하게 높았다. 또한 교육수준이 낮을수록, 배우자가 없는 경우, 주관적 건강상태가 나쁜 경우, 신체기능에 제한이 있을수록, 장애진단을 받을수록, 여가활동에 만족하지 않을수록, 소득이 낮은 경우, 주관적 경제상태가 부정적일 때 우울수준이 높은 것으로 조사되었다. 본 연구결과를 바탕으로 한국 베이비부머를 위한 특화된 노후준비 정책과 프로그램의 개발 필요성을 제언한다.

대학생의 마음상처 치유를 위한 색채명상 프로그램 개발연구 (A Study on Color Meditation Programs for Wounded Heart Healing of University Students)

  • 하태현;백현기
    • 디지털융복합연구
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    • 제12권5호
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    • pp.467-477
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    • 2014
  • 본 연구는 대학생의 마음상처 치유를 위한 색채명상 프로그램에 관한 연구로, 색채명상을 이용하여 대학생들이 경험할 수 있는 부정적 심리적 증상을 완화시키고 삶의 질을 높이고자 하였다. 명상 활동에 익숙하지 않은 참여자에게 최대한 쉽고 거부감 없이 접근할 수 있도록 프로그램을 구성하였으며 또한 일선 학교 현장에서 쉽게 적용할 수 있도록 적절하게 기존의 프로그램들을 수정 보완 재구성하였다는 점이 특징적이라 할 수 있다. 대학생의 마음상처 치유를 위한 색채명상 프로그램 참가동기가 정신건강에 미치는 효과보다 이용하는 색채명상 프로그램에 만족하는 정도를 의미하는 색채명상 만족을 매개로 하였을 때 정신건강에 더 크게 미치는 것으로 나타났다. 이러한 결과가 시사하는 바는 마음상처 치유를 위한 색채명상에 참가하는 정도로는 정신건강에 영향을 미칠 수 없다는 것으로 색채명상을 충분히 이해하고 만족해야 정신건강에 더 많은 영향을 미치고 있음을 연구결과가 보여주고 있다.

결혼이주여성을 위한 한국 식문화 교육용 교재 개발 (Development of a Korean Food Culture Education Textbook for Married Female Immigrants)

  • 이정숙
    • 대한지역사회영양학회지
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    • 제21권5호
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    • pp.415-425
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    • 2016
  • Objectives: The purpose of the study was to develop a textbook of the integrated education of Korean food culture and language for married female immigrants. Methods: An analysis was conducted with the textbooks and researches for married female immigrants, and dietary life related contents were extracted. The contents were organized by activity oriented approach which is acquired the culture. The evaluation was conducted through depth interview with 6 married female immigrants through an analysis of the qualitative materials. Results: The text book comprised of 30 Korean food recipes with the target expressions and vocabularies. It also included Korean basic table setting, Korean table manner, main dishes and side dishes, basic cutting, seasoning and garnish, measure of the ingredients, symbolic food, regional food culture, choice of food ingredients, shopping, bargaining, taste expression, color expression, all sorts of spices, Korean traditional festival food, and seasonal customs and food. For intensifying communication, activity which is close to real life was added. Through cooking, married female immigrants expose words and sentence patterns and that allows to evaluate their level of understanding. We observed that the developed textbook is suited for married female immigrants' needs and cognitive level. The text book included a comparative study between Korean culture and their country's culture, which could provide the motive for accepting each other's cultures. The study showed how to develop a textbook that integrates Korean language education and Korean food culture and how to apply the textbook in real life. Conclusions: The correct understanding about Korean food culture could lead to improvements communication ability. Useful information which relates to Korean food, recipes, and food culture could increase daily life satisfaction. Conducting both cultural education and language education could increase the participation of married female immigrants in learning activities. Therefore this study could help these females to adapt Korean society and manage family dietary life effectively.

외국대학과 연계한 글로벌 현장실습의 모형에 대한 연구: 금오공과대학교 사례를 중심으로 (A Study on Global Field Placement Model co-working with Local Partner University: Based on Kumoh Institute of Technology Case Study)

  • 이석문;정연구
    • 실천공학교육논문지
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    • 제8권2호
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    • pp.129-136
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    • 2016
  • 국내 현장실습의 양적 성장과 더불어 글로벌 현장실습에 대한 관심이 높아지고 정부와 대학의 참여도 증가하는 추세이다. 대학생의 글로벌 현장실습은 학생들에게 선진기업의 발달된 기술과 경험뿐만 아니라 글로벌 역량을 필요로 하는 산업 수요에 적합한 외국어 능력과 글로벌 문화를 습득할 수 있는 기회를 제공함으로써 글로벌 마인드 및 전공 실무능력 배양, 궁극적으로 해외 취업까지 연계시킬 수 있는 장점이 있다. 이러한 글로벌 현장실습을 위해서는 학생의 전공과 관련 있는 기업체 발굴 및 현장실습 커리큘럼 개발, 학생의 안전을 포함한 복합적인 지원이 필요하나 대학의 자원은 매우 제한적인 부분만 가능한 것이 현실이다. 본 논문에서는 외국의 파트너대학과 연계한 현장실습 프로세스 개발 진행으로 글로벌 현장실습을 활성화 시킬 수 있는 방법을 금오공과대학교 사례를 중심으로 제안하였다.

Developing Experiential Exhibitions Based on Conservation Science Content of Bronze Mirror

  • Jo, Young Hoon;Kim, Jikio;Yun, Yong Hyun;Cho, Nam Chul;Lee, Chan Hee
    • 보존과학회지
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    • 제37권4호
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    • pp.362-369
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    • 2021
  • In museums, exhibition content focuses mostly on cultural heritage's historical values and functions, but doing so tends to limit visitors' interest and immersion. To counter this limitation, the study developed an experiential media art exhibition fusing bronze mirrors' traditional production technology and modern conservation science. First, for the exhibition system, scientific cultural heritage contents were projected on the three-dimensional (3D) printed bronze mirror through interactions between motion recognition digital information display (DID) and the projector. Then, a scenario of 17 missions in four stages (production process, corrosion mechanism, scientific analysis and diagnosis, and conservation treatment and restoration) was prepared according to the temporal spectrum. Additionally, various media art effects and interaction technologies were developed, so visitors could understand and become immersed in bronze mirrors' scientific content. A user test was evaluated through the living lab, reflecting generally high levels of satisfaction (90.2 points). Qualitative evaluation was generally positive, with comments such as "easy to understand and useful as the esoteric science exhibition was combined with media art" (16.7%), "wonderful and interesting" (11.7%), and "firsthand experience was good" (9.2%). By combining an esoteric science exhibition centered on principles and theories with visual media art and by developing an immersive directing method to provide high-level exhibition technology, the exhibition induced visitors' active participation. This exhibition's content can become an important platform for expanding universal museum exhibitions on archaeology, history, and art into conservation science.

Perceptions and attitudes of dental hygienists toward radiation safety and protection in the Republic of Korea

  • Yun, Kwidug;Lee, Kyung-Min;An, Seo-Young;Yoon, Suk-Ja;Jeong, Ho-Gul;Lee, Jae-Seo
    • International Journal of Oral Biology
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    • 제46권4호
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    • pp.168-175
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    • 2021
  • To investigate the perceptions and attitudes of dental hygienists toward radiation safety management in Korea. A total of 800 dental hygienists were randomly selected for an anonymous survey, and 203 of them participated. The questionnaire items included the following: sex, career period, type of installed radiographic equipment, recognition of the diagnostic reference level (DRL), participation in radiation safety education, and attitudes toward radiation protection for both patients and dental hygienists. The participants were divided into two groups according to their years of experience (< 10 years versus ≥ 10 years). The difference between the groups was investigated according to frequency distribution. Fisher's exact test or Pearson's chi-square (𝛘2) test was used as appropriate. A regression analysis was performed to investigate the impact of wearing a thyroid collar for personnel protection during patient radiation exposure. The types of installed radiographic equipment included panoramic radiography (96.1%), cephalometric radiography (76.9%), intraoral radiography (72.9%), and cone-beam computed tomography (69.5%). Significant differences were observed in the learning pathway for the DRL (Fisher's exact test, p < 0.05), satisfaction with radiation safety education (Pearson's 𝛘2 test = 5.3975, Pr = 0.02), and use of personnel radiation monitoring systems (Pearson's 𝛘2 test = 18.1233, Pr = 0.000) between the groups. Significant differences were also observed in personnel protection using a thyroid collar and patient protection during panoramic radiography (odds ratio = 14.2). Dental hygienists with more than 10 years of experience were more satisfied with radiation safety education and more interested in radiation monitoring. Considering career experience, customized, continuous, and effective radiation safety management education should be provided.