• Title/Summary/Keyword: Management Response

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A Study on the Network Quotient of Employees in Deluxe Hotel according to Demographic Characteristics (특급호텔 종사원의 인구통계적 특성에 따른 인맥지수에 대한 탐색적 고찰)

  • Jung, Hyo Sun;Yoon, Hye Hyun
    • Journal of the Korean Society of Food Culture
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    • v.30 no.4
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    • pp.439-446
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    • 2015
  • This study considered network quotient (NQ) of deluxe hotel employees and schematized characteristic attributes of being selected by employees with image through correspondence analysis in terms of cognition degree. Self-administrated questionnaires were completed by employees (292 samples) and data were analysed by frequency, t-test, one-way ANOVA, reliability and correspondence analysis. First, the hotel employees indicated the high average value in "participating in special education or seminar for improving ability ($3.85{\pm}0.76$). Second, as a result of analyzing difference according to gender, the average value in men was higher than in women. It was indicated that the higher age and career lead to a rise even in the average value of relationship index. Third, in consequence of carrying out correspondence analysis in order to prepare image map according to cognition level on relationship index in hotel employees, the measurement item that is placed in the closest distance to the response as saying of not so very was the response as saying of "having a lunch (dinner) engagement twice or three times a week." On the other hand, the response as saying of "tending to have many acquaintances compared to coworkers" was schematized in the close distance to the response as saying of very so.

Strategy for Improvement of Disaster Response System of Hybrid Disaster in Korea (국내 대형복합재난의 재난대응체계 개선방향)

  • Song, Chang-Young;Park, Sang-Hoon
    • Journal of the Korea institute for structural maintenance and inspection
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    • v.21 no.3
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    • pp.45-53
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    • 2017
  • Hybrid disaster refers to a type of unexpectedly large-scale disaster that results from continuous or simultaneous occurrence of natural and social disasters. Since hybrid disaster is a completely new type of disaster that has simultaneity and continuity, it requires a different management method compared to the conventional disaster management method. Accordingly, this study suggested policy directions for hybrid disaster response system of Korea after reviewing hybrid disaster response systems in developed foreign nations.

Evaluation of Seismic Design Force by Earthquake Response Analysis of Water Tanks Installed in RC Buildings (건축물에 설치된 물탱크의 지진응답해석을 통한 설계하중 평가)

  • Baek, Eun Rim;Oh, Ji Hyeon;Choi, Hyoung Suk;Lee, Sang Ho
    • Journal of the Earthquake Engineering Society of Korea
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    • v.23 no.4
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    • pp.221-229
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    • 2019
  • Several water tanks installed in the building were damaged during the Gyeongju earthquake (2016) and the Pohang earthquake (2017). Since a water tank for fire protection is very important component, seismic safety should be ensured. In this study, an interaction between a water tank and a building was studied by the dynamic analysis of the RC building with the water tank. In case the water tank was installed on the roof of the RC building, it was confirmed that it did not significantly affect the response of the building. Based on the result, dynamic response characteristics of the water tank in the building were studied using two SDOF models represented dynamic behavior of the water tanks under earthquake. An earthquake time-history analysis was carried out with variables of aspect ratio of the tank, story of the building, and installed location in the building using three kinds of earthquakes.

The Consumer Rationality Assumption in Incentive Based Demand Response Program via Reduction Bidding

  • Babar, Muhammad;Imthias Ahamed, T.P.;Alammar, Essam A.
    • Journal of Electrical Engineering and Technology
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    • v.10 no.1
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    • pp.64-74
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    • 2015
  • Because of the burgeoning demand of the energy, the countries are finding sustainable solutions for these emerging challenges. Demand Side Management is playing a significant role in managing the demand with an aim to support the electrical grid during the peak hours. However, advancement in controls and communication technologies, the aggregators are appearing as a third party entity in implementing demand response program. In this paper, a detailed mathematical framework is discussed in which the aggregator acts as an energy service provider between the utility and the consumers, and facilitate the consumers to actively participate in demand side management by introducing the new concept of demand reduction bidding (DRB) under constrained direct load control. Paper also presented an algorithm for the proposed framework and demonstrated the efficacy of the algorithm by considering few case studies and concluded with simulation results and discussions.

A Study of Business Information Management of Ethical Analysis (기업정보관리의 윤리적 분석에 관한 연구)

  • Jang Ik-Seon
    • Management & Information Systems Review
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    • v.1
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    • pp.167-191
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    • 1997
  • 1. Today mass communication informs us of the unethical behaviors of business almost everyday and the social interest about them including individuals implicated in loss and gain grows larger. It is the real aspect that business manager and scholars do not cope with the situation. 2. Five business ethical scales as justice theory, relativism, egoism, utilitarianism, deontological theory and information ethics were applied to this thesis. 3. Hypothesis : There will he a difference in the response on five ethical scales and the recognition degree of information ethics with consumers. 4. The response on five ethical scales with the sex of consumers showed a significant difference but that with the age showed a little difference that with the academic career showed a significant difference in justice theory, relativism, utilitarianism and deontological theory 5. The recognition degree of information ethics with the age and academic career of consumers showed a significant difference and the hypothesis was accepted, but that with the sex showed a little difference.

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Determining the Relative Weights of Bias and Variance in Dual Response Surface Optimization (쌍대반응표면 최적화에서 편차와 분산의 가중치 결정에 관한 연구)

  • Jeong, In-Jun;Kim, Gwang-Jae;Jang, Su-Yeong;Lin, Dennis K.J.
    • Proceedings of the Korean Operations and Management Science Society Conference
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    • 2004.05a
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    • pp.294-297
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    • 2004
  • Mean squared error (MSE) is an effective criterion to combine the mean and the standard deviation responses in dual response surface optimization. The bias and variance components of MSE need to be weighted properly in the given problem situation. This paper proposes a systematic method to determine the relative weights of bias and variance in accordance with a decision maker's prior and posterior preference structure.

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The Urgency of Reforming the Healthcare System for the Aged Society (고령사회에 대응한 보건의료체계 개편의 시급성)

  • Park, Eun-Cheol
    • Health Policy and Management
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    • v.28 no.2
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    • pp.105-106
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    • 2018
  • Korea, which entered the aged society in 2018, is accelerating the progress of the aged society due to the rapid decrease in birth. Although the low birth rate is the important issue, comprehensive measures to cope with the aged society should be established. In particular, the reform of the healthcare system in response to the aged society is very urgent. The reorganization of the healthcare system in response to the aged society should focus on improving the functional abilities of the elderly and should be transformed into integrated older person-centered health service. The benefit package of National Health Insurance should be diversified and appropriate payment of each benefit package should be applied. The ageism should be overcame, and it is important to recognize that the measures for the older person are investments in future society. The reform of healthcare system for older person are very urgent in Korea, which is advancing into a rapidly aged society.

The Design of Integrated Intrusion Detection System in Large Networks (대규모 네트워크를 위한 통합 침입탐지시스템 설계)

  • 정연서
    • Journal of the Korea Computer Industry Society
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    • v.3 no.7
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    • pp.953-956
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    • 2002
  • The threat to the network is increasing due to explosive increasing use of the Internet. Current IDS(Intrusion Detection System) detects intrusion and does individual response in small area network. It is important that construction of infra to do response in all system environment through sharing information between different network domains. This paper provides a policy-based IDS management architecture enabling management of intrusion detection systems. The IIDS(Integrated Intrusion Detection System) is composed of IDAs(Intrusion Detection Agents). We describe requirements in design and the elements of function.

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Customer's Response to CRM of Fashion Business (패션 기업의 CRM에 대한 고객 반응 연구)

  • 정인희;김순철
    • Journal of the Korean Society of Clothing and Textiles
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    • v.27 no.9_10
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    • pp.1060-1071
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    • 2003
  • This study was intended to identify customer's response to CRM of fashion business.488 questionnaires were distributed to male and female respondents aged 16 to 55, and then analyzed by descriptive statistics, oneway-ANOVA, chi-square test, and factor analysis. As a result of customer information management, respondents evaluated taste, interest and demographic informations as most valuable. But they did not value personal and credit information. For CRM concept, 4 factors were determined: continuous care and suggestion, particular service to important customer, customer management program development, and customer convenience consideration. For CRM activity, 3 factors were determined: customization, information offering, and programmed service strategies. Respondents were having positive attitude toward CRM concept and activity of fashion business. Among customer loyalty programs, they affected by immediate and direct programs most. The preference of customer contact methods was differentiated by sex and age groups. Males and teenagers preferred e-mail, and females preferred catalog and telephone connection.

Comparison of Database Models for Developing a Pavement Performance Analysis System

  • Choi Jae-ho
    • Korean Journal of Construction Engineering and Management
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    • v.5 no.4 s.20
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    • pp.79-86
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    • 2004
  • One of the most difficult tasks in pavement management information systems is establishing the links between performance measures of a structure and the design and construction inputs. In-situ pavement performance can be considered a response variable to many project input variables, such as design, construction, and traffic loading effects. If we are to fully understand the component of pavement performance and specify the inputs through design and construction specifications to achieve that performance we must develop quantitative relationship between input and response variables through a scientific, fully integrated Pavement Performance Analysis System (PPAS). Hence, the objective of this study is to design a database model required for developing an effective database template that will allow analysis of pavement performance measures based on design and construction information linked by location. In order to select the most appropriate database model, a conceptual database model (Entity Relationship Model) and dimensional model, which is believed to be the most effective modeling technique for data warehouse project, are designed and compared. It is believed that other state highway agencies could adopt the proposed design strategy for implementing a PPAS at the discretion of the state highway agencies.