• Title/Summary/Keyword: Convenience evaluation of design

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Evaluation of Escape Safety Depending on the Number of Users of Residential Convenience Facilities in the Apartment Complex and the Kind of Elevators

  • Cho, Seong-Suk;Kong, Ha-Sung
    • International Journal of Advanced Culture Technology
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    • v.9 no.4
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    • pp.376-384
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    • 2021
  • This study wants to provide basic data on effective escape safety plans when residents of apartment complex use residential convenience facilities. The findings of the analysis are as follows. First, when this study applied the actual number of users (No=54) of those facilities, the existence of elevator for escape reduced the escape time by 189.0 seconds. Second, when the number of users was calculated on the standard of the number of people who can be accommodated for performance based design (No=316), the existence of the elevator for escape reduced the escape time by 173.5 seconds. Finally, when the number of users was calculated on the standard of installing fire-fighting facilities (No=122), the existence of the elevator for escape reduced the escape time by 159.2 seconds. As a result, it was found that elevator for escape reduces the escape time from fire. Accordingly, it is necessary to revise the construction law to make it obligatory for residential convenience facilities to be equipped with elevator for escape. Currently, apartment buildings lower than 30 stories have either elevator for passengers or elevator for escape. Thus, in future studies, it is necessary to compare escape times in fire depending on the kinds of elevator, and identify the usefulness of elevator for escape.

Usability Test Analysis for Design on Integrated Automotive Cockpit Module System (자동차 전장 통합 모듈 시스템 설계를 위한 사용성 평가)

  • 홍성만;박범;이성용
    • Journal of the Korea Safety Management & Science
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    • v.5 no.4
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    • pp.157-167
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    • 2003
  • More and more many people show a keen interest in the ergonomics application car. One of the recent trends of cockpit development is to integrate fore part of whole cockpit and compartment. The goal of this study is to develop and Analysis of User's Convenience a cockpit prototype based on the design guide of cockpit integration module. The process of this study has been followed analyzing development trend of next generation Automotive cockpit, extracting the design factor needed to making integration module and laying down the design guide of cockpit integration module. Finally, this study is indicate an instance that evaluation of utilization with Integrated Automotive Cockpit Module System.

Development of the Evaluation Indicators for Universality of Public Library Services: Based on Universal Design Principles (유니버설디자인 원리에 기초한 공공도서관 서비스의 보편성 평가지표 개발)

  • Kim, Bo-Il;Kim, Jong-Ae
    • Journal of Korean Library and Information Science Society
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    • v.44 no.2
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    • pp.137-165
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    • 2013
  • For public libraries to deliver appropriate information to various types of users in information society that allows people to access and use a variety of information, it is necessary to provide services applying the universal design principles in terms of universality. The purpose of this study is to develop the evaluation indicators for universality of public library services, which apply universal design principles to evaluate if public libraries provide appropriate services that meet their original purpose. The final 'Evaluation Indicators of Universality of Public Library Services' consist of six evaluation areas and 41 evaluation contents in 10 evaluation items. Each evaluation content is categorized into a relevant factor among five universal design applicable factors (Universality, Convenience, Recognition, Safety and Economic Feasibility) according to its characteristics.

Usability Test Analysis on Integrated Automotive Cockpit Module System (자동차 전장 통합 모듈 시스템에서의 사용성 평가)

  • 홍성만;박범
    • Proceedings of the Safety Management and Science Conference
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    • 2003.11a
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    • pp.237-245
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    • 2003
  • More and more many people show a keen interest in the ergonomics application car. One of the recent trends of cockpit development is to integrate fore part of whole cockpit and compartment. The goal of this study is to develop and Analysis of User's Convenience a cockpit prototype based on the design guide of cockpit integration module. The process of this study has been followed analyzing development trend of next generation Automotive cockpit, extracting the design factor needed to making integration module and laying down the design guide of cockpit integration module. Finally, this study is indicate an instance that evaluation of utilization with Integrated Automotive Cockpit Module System.

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A Case Study on the Evaluation of Open Source Bulletin Board System with Multi-Function by the Analytical Hierarchy Process (AHP를 이용한 오픈소스 다기능 게시판의 평가 사례연구)

  • Sim, Min-Jae;Jang, Seong-Yong;Lee, Won-Young
    • Korean Management Science Review
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    • v.27 no.1
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    • pp.91-105
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    • 2010
  • We proposed and stratified a selection standard model on Open Source Functional Board which could be found in Web. So we could grasp the weight about Performance Evaluation from the viewpoints of planners, developers, and web disigner professional of views. We suggested applying diverse measurement types in case of item which could chart Evaluation Standards on chosen sample boards. In case of item which couldn't do that, we compared and analyzed it by using selective type of 9 point scaling method on professionalists in every sample board. As a result of weight on upper estimate section of evaluation model chart, the order of importance was convenience(0.334), performance(0.333), function(0.240) and design(0.093) respectively. It indicates that there is more weight on performance and convenience which are hard to be structurally modified than designs and functions that are directly shown to the users. Also, it was evident that opposite results came out when using 9-point scale survey and measurement with objective data such as function and performance. The reason is because the surveyed subject can have his or her own subjectivity and bias unlike objective data. However, objectivity of the administrator is also an important factor thus both two perspectives have to be all considered when selecting the bulletin board.

Effects of Consumers' Perceived Service Convenience: Differences between Department Stores and General Super Markets (소매업태의 지각된 서비스 편의성이 서비스 성과에 미치는 영향: 백화점과 종합슈퍼마켓간 차이를 중심으로)

  • Kim, Mi-Jeong;Park, Chul-Ju
    • Journal of Distribution Science
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    • v.13 no.2
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    • pp.85-94
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    • 2015
  • Purpose - This study attempts to examine the impacts of consumers' perceived service convenience of retailers on various service performance metrics such as service quality and customer satisfaction. It also tries to investigate differences in the importance of service convenience dimensions on service performance between a department store and a general super market. Research design, data, and methodology - The four hypotheses in this study were proposed and tested. Two hypotheses were on the causal relationships between service convenience dimensions and service performances (service quality and customer satisfaction). The other two hypotheses were on comparisons for the effects of convenience dimensions on service quality and customer satisfaction between department stores and general super markets. To test the hypotheses, three department store chains (Hyundai, Lotte, and Shinsegae department Store) and three general super markets (E-mart, Homeplus, and Lotte mart) were involved. Overall, 510 usable responses were used. The data were analyzed using regression analysis. Results - The results largely support the hypothesized relationships of the proposed model. The results show that access convenience, transaction convenience, benefit convenience, and post-benefit convenience have positive influences on service quality, whereas decision convenience, access convenience, transaction convenience, benefit convenience, and post-benefit convenience have positive effects on customer satisfaction. Furthermore, the results show that there are differences between department stores and general super markets in the effects of benefit convenience and post-benefit convenience on service quality as well as the effects of transaction convenience and post-benefit convenience on customer satisfaction. Conclusions - The concept of service convenience is important in retail environments but little is known about this topic in retail literature. Specially, while service convenience dimensions have different impacts on service performance in distinct retail environments, there has been little investigation or comparison between retail types as regards service convenience. This study is the first to test the differences between distinct retail types (department stores and general super markets) on the service convenience-service performance links. Managerially, the findings of this study suggest that the service convenience management of retailers is an important part of successful service performance management. Because it is most important that both department stores and general super markets enhance benefit convenience to improve service performance, managers of both store types need to invest their resources to reduce consumers' perceived time and effort expenditures to experience the retailer's core benefits. Therefore, the results of this study suggest that retail stores should spend human and financial resources to enhance customer perceptions of service convenience, while also considering what constitutes the service outcome in the consumer's mind. Furthermore, the findings suggest that managers need to use different service convenience management tactics in department stores and general super markets. Specifically, managers in general super markets should pay more attention to benefit convenience and transaction convenience to achieve better service performance whereas managers in department stores should concentrate on post-benefit convenience to create customers' positive evaluation.

An Evaluation of Contract Foodservice's Web sites by Importance and Performance Analysis - For Students Majoring in Food & Nutrition - (위탁 급식 업체 웹사이트 이용 실태 및 중요도.수행도 분석 -식품영양학전공 학생을 중심으로-)

  • Park, Sang-Hyun;Jung, Hyeon-A;Joo, Na-Mi
    • The Korean Journal of Food And Nutrition
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    • v.20 no.4
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    • pp.516-524
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    • 2007
  • This study was conducted to evaluate contract foodservice's websites. The survey sample consisted of students majoring in food and nutrition having good knowledge of foodservice. The questionnaire requested information related to demographics, internet usage, contract foodservice company websites, and the evaluation of the websites. The data were analyzed using SPSS for windows(version 12.0). The results are summarized as follows. From the results of the factor analysis in evaluating the contract foodservice's websites, 7 factors were generated and were defined as technology & interactivity, customer service, interface, design & convenience, contents, communication, and offering of information. Of these, technology & interactivity(p<0.05), customer service(p<0.01), interface(p<0.05), design & convenience(p<0.001), content(p<0.01), communication(p<0.01), and offering of information(p<0.01) had a significant effects in terms of the on satisfaction with a website. Since the beta of the "design & convenience" factor(0.319) was the largest, it had the greatest effect on satisfaction. In the importance performance analysis, the respondents showed high recognition on the importance, but low recognition on the performance, of aspects such as menu composition, attraction of the website, offering a FAQ section, and the operation of Q&A. Also, the importance score for 'offered relevant websites' was significantly higher than the performance score. Therefore, contract foodservice companies should take into account these aspects for improving their websites.

The Users' Needs and Evaluation on the Rural Kitchen Space (농촌 부엌공간에 대한 거주자 평가 및 요구)

  • 유옥순;최병숙
    • Journal of the Korean Home Economics Association
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    • v.38 no.10
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    • pp.215-225
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    • 2000
  • The objectives of this study were to prove that the rural kitchen style followed the urban's style and to find the different needs of rural western kitchen style from urban's through the evaluation of users. Interview data were collected by 100 residents in Chonbuk rural area and were analyzed qualitatively and Quantitatively. The results showed that the westernization of rural kitchen, as predicted about 12 years ago, ran after the urban's. In addition to the urban kitchen style, the users of the rural western kitchen desired 'the second kitchen' near to their Ma-dangs and main kitchens. The safety, convenience and comfort of it were satisfactorily evaluated, especially the convenience factor was very important in the rural kitchen design. They also wanted to arrange the refrigerator for Kim-chi or the larger refrigerator in it and to plan the L-DK type.

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A Study on Deriving Evaluation Factors for Housing Satisfaction of the Physically Handicapped (신체장애인의 주거만족도 평가 요소 도출에 관한 연구)

  • Park, Mi-Young;Soh, Jun-Yoong
    • Korean Institute of Interior Design Journal
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    • v.25 no.1
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    • pp.201-212
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    • 2016
  • This study is a literature study aimed to derive the evaluation factors for the survey of housing satisfaction of the physically handicapped. To attain the objective, the present study compared the influential factors of housing satisfaction for normal people and those for the physically handicapped found in the precedent researches, and analyzed them to draw out the evaluation factors for housing satisfaction of the physically handicapped. And then it drew out sub-factors and elements for the housing satisfaction of the physically handicapped. The evaluation factors for housing satisfaction of the physically handicapped are divided mainly into physical, social-psychological and economic factors. First, physical factor consists of 'functionality (usability)', 'safety', 'convenience', 'comfort', 'aesthetics', 'accessibility (mobility)', 'identifiability (recognition)'. Of them, 'functionality (usability)' factor consists of 3 sub-factors and 8 elements. 'Safety' was subdivided into securing safety and public order/crime prevention. and structural safety, and 7 elements were drawn out from 'safety'. 'Convenience' is sub-categorized into convenient usage and simple operation, and 9 elements were derived. 'Comfort' was classified into 2 sub-factors and 9 elements. 'Aesthetics' was classified into 2 sub-factors and elements. 'Accessibility (mobility)' was divided into 2 sub-factors and elements. 'Identifiability (recognition)' was classified into 2 sub-factors and 5 elements. Second, social-psychological factor includes 'sociality' and 'independence' factor. One sub-factor and one element were drawn from each of both factors. Third, 'economic factor' consists of 'economy'. One sub-factor and elements were drawn out from the factor. It is expected that the 10 evaluation factors, their sub-factors and elements that have been derived from this study can be used as the basic data and/or reference in designing residential space for the physically handicapped and making policy for it after verifying them in following studies. The present study finds itself significance in that the findings here can ultimately improve the housing welfare and life quality of the physically handicapped.

Field Applicability of Design Methodologies for Groundwater Quality Monitoring Network

  • Lee, Sang-Il
    • Korean Journal of Hydrosciences
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    • v.10
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    • pp.47-58
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    • 1999
  • Protection of groundwater resources from contamination has been of increasing concern throughout the past decades. In practice, however, groundwater monitoring is performed based on the experience and intuition of experts or on the convenience. In dealing with groundwater contamination, we need to know what contaminants have the potential to threat the water quality and the distribution and concentration of the plumes. Monitoring of the subsurface environment through remote geophysical techniques or direct sampling from wells can provide such information. Once known, the plume can be properly menaged. Evaluation of existing methodologies for groundwater monitoring network design revealed that one should select an appropriate design method based on the purpose of the network and the avaliability of field information. Integer programming approach, one of the general purpose network design tools, and a cost-to-go function evaluation approach for special purpose network design were tested for field applicability. For the same contaminated aquifer, two approaches resulted in different well locations. The amount of information, however, was about the same.

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