• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2002년도 학술대회지
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• pp.527-530
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• 2002

국내 공동주택의 건축공사에서 주로 사용되고 있는 철근콘크리트 벽식구조에서 거푸집공사는 공기에 큰 영향을 미치는 공사이다. 건설선진국에 비해 긴 공정사이클을 갖고 있는 국내 골조공사의 실정을 감안한다면 거푸집공사에 대한 개선이 시급하다 볼 수 있다. 이에 대해 골조공사의 공기단축 및 원가절감을 위한 노력이 마감공사와 연계하여 이루어진다면 더욱 효과적일 것이므로, 공정개선의 노력은 골조공사와 마감공사의 연계를 통한 공종의 통합 및 낭비의 제거를 통해 이루어져야 할 것이다. 본 연구에서는 국내 건설현장의 사례조사를 통해 거푸집공사와 마감공사의 프로세스에서의 공정개선을 슬래브 골조공사를 중심으로 프로세스에 존재하는 비 가치창출작업을 파악하고 가치흐름분석을 통해 세분화되어 있는 공종을 통합하여 시간, 비용의 절감의 효과를 분석하였다. 또한 슬래브공사의 흐름생산을 유도하기 위한 공정개선 방안을 통하여 공기단축과 원가절감의 효과를 제시하였다.

• 대한가정학회지
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• 제36권4호
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• pp.35-48
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• 1998

The imputation of monetary value of women's contribution to the informal economy for inclusion in satellite accounts to the formal System of National Accounts has been attempted along many methods. This is bases on official laborforce statistics and time-use survey. In this statistical system, household work is not an economic activity(or productive labor). Also, the clssification of activities involved in household work is different from that of sampling survey relating evaluation. The measurement of women's unpaid work is one of the important tasks for the improvement of women's status and the establishment of a development policy. To measure unpaid work in the economic terms, we should take following measures; 1) develop satellite or other official accouts to measure unpaid work outside national accounts. 2) conduct a nation-wide time-use survey to measure the unpaid work. 3) develp a proper classificaition of activities for time-use statistics. 4) reexamine the minimum time criterion. 5) determine a proper method of valuing along the law system.

• 한국조리학회지
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• 제15권2호
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• pp.205-218
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• 2009

본 연구의 목적은 서비스를 지향하는 호텔에서 식음료 부서의 서비스 품질이 조직 가치에 어떠한 영향을 미치는지, 조직 가치는 업무 성과에 어떠한 영향을 미치는지, 서비스 품질과 조직 가치 및 업무 성과 간에는 어떠한 인과관계가 있는지를 분석하여 서비스 개선을 통한 영업활성화에 보탬이 되고자 한다. 조사 대상과 기간은 서울시내 특1급 호텔 레스토랑에서 근무하고 있는 정직원으로 2009년 1월 10일부터 2009년 1월 22일까지 조사를 하였다. 수집된 자료는 SPSS 12.0 통계 프로그램을 이용하여 빈도분석, 신뢰도분석, 요인분석, 다중회귀분석, 경로분석을 실시하였다. 연구의 결과는 첫째, 호텔 식음료 부서의 서비스 품질은 조직 가치에 정(+)의 영향을 미치는 것으로 나타났다. 둘째, 조직 가치는 업무 성과에 정(+)의 영향을 미치는 것으로 나타났다. 서비스 품질은 업무 성과에 정(+)의 영향을 미치는 것으로 나타났다. 셋째, 서비스 품질과 조직 가치 및 업무 성과 간의 인과관계에서는 서비스 품질이 업무 성과에 직접적으로 영향을 미치며, 간접적으로 서비스 품질이 조직 가치를 통하여 업무 성과에 영향을 미치는 것으로 나타났다. 이러한 결과를 통해 호텔 경영자와 식음료 부서의 관리자 및 종사원은 서비스 품질의 중요성을 인식하고 업무를 수행하여야 하겠다.

• 한국농촌건축학회논문집
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• 제8권1호
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• pp.17-24
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• 2006

The purpose of this study is to provide the systematic report and analysis about Apartment VE application in Design Phase. In this study, the method of VE application is classified into foure groups-changing materials, changing a method of construction, acceptance of new technology, and use of new device. The facts found in this study can be summarized as follows. Application rate of VE is highest in building circumference parts. The main reason would be that there are many applicable factors according to locations, types of work, etc. Parking lots also show similar results with the same reason. It means there are a lot of possibility to adapt value engineering in these steps during the work. So far application of value engineering has been so limited that just small changes of process or method have been tried. One reason is the lack of challenging and the other is some characteristics of construction work which is very difficult to fix after completion. In the future, it would be more efficient to apply new technology and new device in construction work. Though these attempts have been ignored in Korea so far, there are still lots of possibilities to be developed in value engineering.

• 유통과학연구
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• 제10권10호
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• pp.45-57
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• 2012

Purpose - This study was conducted to evaluate service quality, perceived value, and satisfaction in the performing arts in order to establish a system of relationships that predicts repurchase intention, which increasingly needs to be studied as the domestic performing arts market grows. Research design, data, and methodology - Another purpose of this study is to identify 'work-related factors' and 'performing-arts-related factors' in the performing arts industry, and to observe the influence of the core SQ factors expected to influence audiences' purchase intentions through perceived value and customer satisfaction. The empirical study to test the hypothesis was based on a review of the literature and employed the survey method; data were collected from a total of 500 audience members. Results - The major results of the analysis are as follows. First, in terms of quality factors affecting perceived value, literary quality, level, professionalism, and musical quality were shown to have a significant influence as key factors from the performing arts perspective, while reliability, convenience, and related costs were indicated to exert a significant influence as additional factors related to work. Secondly, the quality factors with a significant influence on customer satisfaction were literary quality, professionalism, and musical quality, which were shown to have a significant influence from the performing arts perspective, while only reliability was indicated to exert a significant influence on work-related factors. Third, perceived value was shown to have a strong positive (+) influence on customer satisfaction, with both perceived value and customer satisfaction exerting a significant influence on the revisit intention. Finally, according to the results a difference analysis with demographic variables, viewing variables as moderating variables, differences according to gender were indicated in the influence of literary value and lel on perceived value, and in the influence of convenience and professionalism on customer satisfaction as well. Also, in terms of the influence of perceived value on customer satisfaction, males were found to be more influenced than females. Conclusions - Based on the above results, the suggested implications of the present study are as follows. First, through the consideration of not only the crucial work perspective in performing arts services, which has been inadequate in the past, but the additional performance-related level, the previously unevenly distributed viewpoints were expanded for application. Second, in verifying the relationship between expanded quality factors and the factors that determine consumer behavior while simultaneously considering key factors and additional related factors, work-related service quality factors were shown to exert a stronger influence on perceived value and customer satisfaction than performance-related factors. Third, for service factors related to performance, the reliability factor exerts an influence on perceived value and customer satisfaction, requiring that a performance planner secure and manage diverse channels to immediately support customer requests in providing performance theater services.

• 대한설비공학회:학술대회논문집
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• 대한설비공학회 2009년도 하계학술발표대회 논문집
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• pp.827-832
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• 2009

Exergy is the amount of reversible work obtainable when some matter is brought to a state of thermodynamic equilibrium with ambient. This exergy is availability or useful work induced from carnot cycle, and this can calculate the irreversible loss work which occurs within any thermal or power cycle. The exergy ratio is the value of exergy divided by enthalpy of ambient reference, where the quality of energy or enthalpy in substances is evaluated by exergy ratio. Exergy is very important in optimal design method of thermal system or each component, and the value of exergy at given state is calculated by equation. Here, designer can easily understand and find the value of enthalpy because enthalpy is graphically drawn in chart, however exergy did not. In this paper, exergy and exergy ratio of air were drawn on temperature-entropy chart, and we wish to this chart is a help to design, analysis and education.

• 한국의료질향상학회지
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• 제19권2호
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• pp.68-80
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• 2013

Background: This study investigates improvements in non-value-added nursing activities in clinical work, in order to improve the efficiency and quality of nursing activities. Methods: The study was performed as a quality improvement project at a tertiary general hospital. The nursing activities that needed improvements were categories into admission care, discharge care, supply management, diagnostic work-up related activities, and others. The nursing time and frequency of non-value-added activities were compared across nine nursing units before and after implementation of the quality improvement program. Post-implementation patient and nurse satisfaction were subsequently analyzed. Result: Post-implementation, the time spent on non-value-added nursing activities was reduced and patients and nurses were satisfied with the improvements. Discussion: Reducing non-value-added activities in nursing can increase the work efficiency and ensure time for patient care, thus improving the quality of nursing care. For further study, accurate surveys on nursing activities based on nursing time are required.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2001년도 학술대회지
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• pp.422-427
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• 2001

건설프로젝트에서 현재 사용되고 있는 작업분류체계(Work Breakdown Structure)는 프로세스 내의 세부작업간 선·후행 관계의 불확실성과 작업의 불합리한 상호 연계성에 기인한 문제점을 내포하고 있다. 이를 해결하기 위해서 본 논문에서는 Work Structuring을 제시하여 프로세스간에 투명성을 부여하고 세부작업간의 간섭을 제거시켜 작업신뢰성을 향상할 수 있는 방안을 도출하였고 프로세스를 개선하기 위한 프로세스 디자인 다이어그램을 개발하였다. WS에 의한 프로세스 개선의 목적은 고객에게 가치를 창출시켜주면서 보다 신속하고 신뢰성 있는 작업 흐름을 만드는 것을 목적으로 하고 있으며 비가치 창출작업의 감소, 프로세스의 명료화 및 투명성 향상 등에 의의가 있다.

• 가족자원경영과 정책
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• 제20권2호
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• pp.57-74
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• 2016

This study examines the level of work-life balance for Nonprofit organization(NPO) workers and their turnover intentions, to identify how work-life balance affects workers' turnover intention. From October 10 to November 10, 2013, a survey was conducted among workers at NPOs located in Busan, South Korea, through interviews, emails, and mail, and 286 responses were used for this analysis. The results showed that the NPO workers' level of work-life balance was 3.12 for work-family life, 3.07 for work-leisure life, and 3.02 for work-personal life on a five-point scale; the median value was 3.0. Turnover intention was 2.71, which was slightly lower than the median value of 3.0, again on a five-point scale, but it was relatively higher for younger workers, single workers, workers who indicated a lower level of work-personal life balance, and workers whose education included two-years or less of college. These findings suggest that it is important to determine factors that lower turnover intention among these workers and develop programs and support that enhances work-life balance, particularly work-personal life balance.

• 한국식품조리과학회지
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• 제32권6호
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• pp.754-761
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• 2016

Purpose: This study was investigated the effects of culinary and foodservice major selection motive and work value on the major satisfaction, career search efficacy and career exploration behavior of college students. Methods: Survey comprising total 53 questions including 8 for major selection motive, 8 for work value, 6 for major satisfaction, 20 for career search efficacy, 5 for career exploration was distributed to 400 college students majoring in culinary or foodservice. Frequency analysis, factor analysis, correlation analysis, and multiple regression were conducted using SPSS Statistics (ver. 21.0). Organization of concept and analyses of the relationship between variables based on the advanced study and database is essential. Research model based on the theory and analysis of the extracted data was established; and subsequently, the proof relations between the variables were analysed. Results: The study results indicated that, only intrinsic work values among personal motivation and work values were significant. This is because personal motivation and intrinsic work values are related to subjects' aptitudes, interests, talents, and future professions when students choose their majors. Therefore, interest, abilities, achievement, high understanding, and satisfactory schooling are important factors. Conclusion: This study has newly expanded the research on career search behavior to include psychological factors and cognitive and attitudinal factors. We also determined competitive operations that enhance students' major satisfaction, career search efficiency, and career search behavior.