• Environmental and Resource Economics Review
• /
• v.24 no.4
• /
• pp.747-761
• /
• 2015

This paper investigates the impact of an increase in unit price of solid waste collection on demand for alternative solid waste disposal types. I control for other variables affecting the demand and employ both community and time fixed effects models in the estimation of each reduced-form demand functions. Estimation results show that an increase in unit price reduces the demand for garbage bag collection services of non-food solid wastes while it increases the demand for food wastes and source-separated recyclables. These results imply that reduction in the demand for non-food solid wastes collection is mainly achieved by increasing the amount of recyclables and food wastes collected. However, it appears that an increase in unit price increases the total amount of solid wastes generated. This suggests that price incentive effects are offset by the decrease in source-reduction efforts because of feedback effects resulting from the increase in recycling, food waste separation, and illegal disposal of wastes.

• Journal of rehabilitation welfare engineering & assistive technology
• /
• v.9 no.4
• /
• pp.275-283
• /
• 2015

This study was to find out the relationship between the rehabilitation service and the life satisfaction of industrially injured workers and how medical rehabilitation service, psycho-social rehabilitation service, and occupational rehabilitation service influence in this relation. For this, it analyzed 977 people who were using rehabilitation service with industrial disaster disability among 2,000 research subjects using the first year materials of industrial disaster insurance panel of Workers' Compensation & Welfare Service. For the relationship of variables on the suggested 3 models, the mediating effect of the occupational rehabilitation service in the relation of medical rehabilitation of the industrially injured workers and life satisfaction by applying SPSS Macro and Sobel method and did the regression analysis to find out the control effect of psycho-social rehabilitation service by the mean centering of the material. The result of the analysis showed; when the satisfaction on the medical rehabilitation service was increased the satisfaction on the voacational rehabilitation was increased, when the satisfaction on the occupational rehabilitation service was increased, the satisfaction on the life satisfaction was increased, and when the satisfaction on the psycho-social rehabilitation service was increased the medical rehabilitation service had a indirect effect on the daily life satisfaction.

• Proceedings of the Korea Contents Association Conference
• /
• 2011.05a
• /
• pp.141-142
• /
• 2011

본 연구는 장애인복지 서비스의 가장 핵심적인 영역이라고 할 수 있는 장애인생활시설의 조직문화가 서비스의 질에 미치는 영향을 분석하여 수요자 중심의 조직문화를 구축하기 위한 방안을 제시하고자 한다.

• Information and Communications Magazine
• /
• v.32 no.11
• /
• pp.3-7
• /
• 2015

최근 활발히 연구되고 있는 빅데이터와 의료 영역이 융합되면서, 보건의료서비스 분야에서는 데이터 집약적이고 공간을 초월한 새로운 서비스패러다임의 움직임이 진행되고 있다. 본고에서는 이러한 빅데이터를 활용하여 건강증진 및 예방을 위하여 생활 속에서 제공되고 있는 생활환경 및 보건 데이터 기반의 라이프케어 서비스동향과 기술에 관하여 알아본다.

• Broadcasting and Media Magazine
• /
• v.25 no.4
• /
• pp.73-79
• /
• 2020

포스트코로나 시대는 디지털 라이프 시대이다. 지금 전 세계는 코로나 확산 방지를 위하여 디지털 기술을 활용한 비접촉, 비대면 생활 환경으로 급속도로 빠르게 변화하고 있다. 한 마디로 디지털라이프 시대가 본격적으로 열리게 되었다. 이러한 상황에서 디지털 미디어 기술과 서비스는 영상 서비스 중심에서 우리의 생활 전반에 다양한 기능과 서비스로 확대 발전하고 있다. 이에 디지털라이프 시대에 인간의 행복을 위한 디지털 미디어의 역할과 서비스 방향에 대하여 함께 생각해 보도록 하자.

• KSCE Journal of Civil and Environmental Engineering Research
• /
• v.41 no.3
• /
• pp.267-276
• /
• 2021

Community infrastructure contains national facilities that directly affect the quality of life of citizens. They need to be evenly supplied to every one of citizens. However, the services provided by infrastructure differ by region. In this paper, we propose a method to analyze the current status of the supply of community infrastructure consisting of accessibility and capacity. Accessibility can be evaluated by the time between residence blocks and facilities, which is an indicator of the convenience of citizens. Capacity is assessed by the area supplied for the local population, to assess whether facilities are being sufficiently supplied to the region. The method presented in this paper was applied on a case region to test the applicability. The analysis method of the supply status of community infrastructure in this study is considered to be used as a basic framework for regional supply plan of community infrastructure and urban planning.

• Journal of the Society of Disaster Information
• /
• v.16 no.3
• /
• pp.526-541
• /
• 2020

Purpose: The purpose of this paper is to identify and analyze the needs and complaints of the victims through the service design methodology and provide customized living services in indoor temporary residential facilities that can improve them. Method: The paper proceeded on the double diamond process. In the discovery phase, prior research analysis and surveys identified the needs and complaints of the victims. In the definition phase, persona and scenario were used to further clarify the problems of living service for indoor temporary residential facilities. In the development phase, wrote a service blueprint and found a section where problems occur during the service delivery process. In the delivery phase, compared the improved service with the existing service and proposed improvement plan. Result: Proposed service solutions that can improve privacy guarantee service, senior care service, and meal and laundry service problems. Conclusion: The proposed improvements are considered to provide improved living services in indoor temporary residential facilities.

• Journal of the Society of Disaster Information
• /
• v.17 no.4
• /
• pp.864-881
• /
• 2021

Purpose: This study aims is to provide a total care solution preventing disaster based on Big Data and AI technology and to service safety considered by individual situations and various risk characteristics. The purpose is to suggest a method that customized comprehensive index services to prevent and respond to safety accidents for calculating the living safety index that quantitatively represent individual safety levels in relation to daily life safety. Method: In this study, we use method of mixing AHP(Analysis Hierarchy Process) and Likert Scale that extracted from consensus formation model of the expert group. We organize evaluation items that can evaluate life safety prevention services into risk indicators, vulnerability indicators, and prevention indicators. And We made up AHP hierarchical structure according to the AHP decision methodology and proposed a method to calculate relative weights between evaluation criteria through pairwise comparison of each level item. In addition, in consideration of the expansion of life safety prevention services in the future, the Likert scale is used instead of the AHP pair comparison and the weights between individual services are calculated. Result: We obtain result that is weights for life safety prevention services and reflected them in the individual risk index calculated through the artificial intelligence prediction model of life safety prevention services, so the comprehensive index was calculated. Conclusion: In order to apply the implemented model, a test environment consisting of a life safety prevention service app and platform was built, and the efficacy of the function was evaluated based on the user scenario. Through this, the life safety index presented in this study was confirmed to support the golden time for diagnosis, response and prevention of safety risks by comprehensively indication the user's current safety level.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.22 no.1
• /
• pp.178-187
• /
• 2021

This study is a descriptive correlation study to identify the factors affecting life satisfaction for shift service workers and is a secondary data analysis study using the raw data from the Fifth Korean Work Environment Survey. Five hundred and seventy-seven study subjects were selected from 20-year-old wage workers who had more than one year of work experience at the time of the survey and had worked more than 40 hours a week. The analysis used SPSS 23.0 WIN, including a t-test, one-way ANOVA by Scheffe test, Pearson's correlation oefficients, and Hierarchical multiple regression analysis. Regarding the general characteristics of the subjects, there was a difference in life satisfaction according to age, educational level, industrial type, and subjective health status. The higher the work-life balance and work satisfaction of the shift service worker, the higher the life satisfaction. In addition, social support had a moderating effect on the relationship between work-life balance and work satisfaction of shift service workers. Active social support, work satisfaction, and work-life balance improvement promotion programs were developed and applied to shift work service workers considering the factors influencing life satisfaction, thereby improving the life satisfaction of work shift service workers.

• Journal of Digital Convergence
• /
• v.11 no.11
• /
• pp.397-407
• /
• 2013

The purpose of this study was to develop comprehensive model which could represent service quality, satisfaction and loyalty in ubiquitous living English experience learning center, and to analyze an influence of service quality of elementary school students attending that center on satisfaction. The variables were extracted in connection with service quality, satisfaction and loyalty in ubiquitous living English experience learning center, and relations among those variables were examined. The study verified causality and influences between variables using feasibility of variables and structural equation thru confirmatory factor analysis, based on questionnaires of 262 students who attended ubiquitous living English experience learning center. The suggestion of the study on ubiquitous living English experience learning center of elementary school students are as follows. Programs in relation with living English should run more efficiently to expand ubiquitous living English experience learning center. More important is that guidelines or orientation for students to recognize how to use the programs be needed. Also, this study shows that the educational performance and satisfaction are found to be very large, and participation in the program of that center needs to be encouraged in terms of schools.