• Korean Security Journal
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• no.42
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• pp.59-85
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• 2015

The purpose of this study is to establish the structural relationship among organizational ethical climate, job satisfaction, and organizational citizenship behavior. It was intended for the private security guards who work in the security companies in Seoul and Gyeonggi from Jan. 1st, 2014 to Apr. 1st, 2014 to achieve the purpose like this. Purposive sampling was used as the sampling method according to this and sampling of 400 persons was done. However, the samples of 372 persons were finally used in the analysis through the process to check faithless answers, double answers, and abnormal data. The collected data was analyzed according to the purpose of the study by utilizing STATA 13.0 and AMOS 17.0. And for statistic techniques, frequency analysis, descriptive analysis, multivariate normality, confirmatory factor analysis(CFA), Pearson's correlation analysis, and structural equation model analysis were carried out. The conclusion gotten from this study through the data analyses according to the methods and procedure like this is as follow: First, organizational ethical climate has found to have the positive effect on job satisfaction(Non-standard $B=1.427^{***}$). That is, it can be interpreted that organizational ethical climate positively affects superiors, fellow employees, pay, current duties, and chances of promotion. Second, job satisfaction has found not to have the significant effect on organizational citizenship behavior. That is, it can be interpreted that job satisfaction does not affect altruism, conscience, and participation behavior. Third, organizational ethical climate has found to have the positive effect on organizational citizenship behavior (Non-standard $B=.361^{***}$). That is, it can be interpreted that organizational ethical climate positively affects altruism, conscience, and participation behavior. Fourth, the relationship between organizational ethical climate and organizational citizens has found that there is no any indirect effect in the bootstrapping estimation result to establish the indirect effect of job satisfaction. Fifth, the relationship between organizational ethical climate and job satisfaction has found that there are the moderating effects in the analytical result of the moderating effects of person-organization fit. That is, the effects of organizational ethical climate on job satisfaction have found that the groups with higher person-organization fit are more positive than those with lower person-organization fit. Sixth, the relationship between job satisfaction and organizational citizenship behavior has found that there are moderating effects in the analytical result of person-organization fit. That is, the effects of job satisfaction on organizational citizenship behavior have found that the groups with higher person-organization fit are more positive than those with lower person-organization fit.

• Korean Journal of Construction Engineering and Management
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• v.12 no.1
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• pp.73-84
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• 2011

This study represents construction progress management model based on quality inspection process in addition to cost-schedule integration. Quality inspection process cycle, resource estimate as progress measurement parameter, hierarchical structure of schedule, and inspection lots linking quality inspection to resource estimate are addressed as four main information areas. The authors established several process models to give a structure and correlations among information elements on each of these areas. Applying the process models proposed, an information system was implemented and utilized for nuclear power plant construction. It reveals that the system achieves accurate and objective progress information in near real time with significantly reduced time and effort as well as administrative efficiencies from making quality inspection process online.

• Korean Security Journal
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• no.56
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• pp.125-144
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• 2018

Despite anti-corruption has been one of the major governmental tasks in Korea, anti-corruption policies have been focused largely on government officials in public sectors, and most of the prior studies have examined government employees not public citizens. In order to fill the vacuum in the literature, this study aims to develop evidence-based anti-corruption policies via a survey of people in various job categories for the relationship between their experiences of any corruption and related factors. Researchers analyzed a secondary data gathered by the Korean Institute of Public Administration, which included a sample of 1,000 adults aged over 19. The results showed that indirect experiences of corruption and interaction with the corrupted were positively related to individuals' corruption behaviors. In addition, their perception towards low- and mid-ranking officials were statistically signifiant in explaining the corruption behavior. Thus, policy-makers should consider focusing on indirect experiences of corruption, interaction with the corrupted, and perception towards low- and mid-ranking officials. This study contributed as an attempt to suggest policy implications and further research ideas by examining factors related to individuals' corruption behaviors.

• Korean Journal of Construction Engineering and Management
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• v.24 no.4
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• pp.25-34
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• 2023

The purpose of this study is to calculate and compare construction costs for On-Site Construction and Off-Site Construction in Plant Project. For this purpose, the target for calculating the construction cost was limited to the Pipe Rack(Steel Structure and Piping). The results derived according to the purpose of the study are as follows. 1)The direct construction cost for On-Site Pipe Rack construction was KRW 56 billion, with Steel Structure KRW 25.1 billion and Piping KRW 30.8 billion won. 2)Comparing the rate of change between On-Site Construction and Off-Site Construction, material costs increased by 1.9% and expenses by 192.1%, but labor costs decreased by -9.1%, resulting in a total direct construction cost increase of 8.4%. These results can be used as reference data to check the current status of the increase or decrease in construction costs when constructing Pipe Racks as Off-Site Construction.

• Convergence Security Journal
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• v.15 no.1
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• pp.37-47
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• 2015

This study aims at exploring effects of airport special guard's security service value on customers' satisfaction and customers' loyalty. Users of airport facilities located in Incheon were selected as the population in Jun. 2013 and the sample was extracted using cluster random sampling and 460 people were used for a final analysis. The questionnaire used for the study was composed of total 22 items including 6 items of socio-demographical characteristics, 6 items of security service value, 6 items of customers' satisfaction and 4 items of customers' loyalty etc. and using SPSSWIN 18.0, factor analysis, reliability analysis, multiple regression analysis, path analysis etc. were used. The credibility of the questionnaire was indicated to be over ${\alpha}$=.809. The findings are as follows. First, security service value has an effect on customers' satisfaction. if monetary value is enhanced, satisfaction with service composition is high. second, security service value has an effect on customers' loyalty. If monetary value and time value are enhanced, will of continuous use and will of recommendation of others are high. Third, customers' satisfaction has an effect on customers' loyalty. If satisfaction with service composition and satisfaction with use decision are increased, will of continuous use and will of recommendation of others are high. Fourth, airport special guard's security service value has a direct and indirect effect on customers' satisfaction and customers' loyalty. That is, it means customers' satisfaction is an important variable to mediate security service value and customers' loyalty.

• The Journal of the Korea Contents Association
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• v.7 no.12
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• pp.167-178
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• 2007

This study is to examine the relationship between leisure constraints, participation in Sports for All and subjective happiness among private guards. To attain the goal of the study described above paragraphs, private guards held in Seoul were set as a collected group. Then, using cluster random sampling method, finally drewout and analyzed 193 peoples in total. The result of reliability analysis check up was here below; Chronbach's ${\alpha}=\;.725$. The conclusion drawn from this study is as follows: First, leisure constraints influences on the participation experience in Sports for All. Second, leisure constraints influences on the participation degree in Sports for All. The increase of leisure constraints in peripheral aspects results in the decrease of participation term of Sports for All. And the increase of leisure constraints in individual, peripheral aspects results in of participation intensity in Sports for All. Third, leisure constraints influences on subjective happiness. Fourth, leisure constraints results in the retributive effect on participation in Sports for All and subjective happiness. Namely, leisure constraints results in the indirect effect on subjective happiness through the participation in Sports for All is an important variable intermediating the relationship between leisure constraints and subjective happiness.

• Korean Security Journal
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• no.28
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• pp.7-31
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• 2011

The purpose of this study was to examine the relationship of the psychological empowerment of security guards to their service orientation and organizational performance. The subjects in this study were 300 security guards who were selected by purposive sampling from the population that consisted of the workers in private security agencies located in the cities of Chungan and Ahsan in 2011. After a survey was conducted, the answer sheets from 271 respondents were analyzed. The statistical package SPSS WIN 18.0 was employed to make a factor analysis, reliability analysis, multiple regression analysis and path analysis. The findings of the study were as follows: First, psychological empowerment affected service orientation. Better meaning and better self-determination led to better service human resources management, better service leadership and better service encounter management. Second, psychological empowerment exerted an influence on organizational performance. Stronger impact and better meaning led to stronger organizational commitment, higher job satisfaction and better performance. Third, service orientation had an impact on organizational performance. Better service human resources management, better service leadership and better service encounter management were followed by stronger organizational commitment, better job satisfaction and higher performance. Fourth, psychological empowerment exercised a firsthand and secondhand influence on service orientation and organizational performance. Given the findings of the study, managers of security agencies should keep in mind the unique working environments of employees, and they should empower employees to show what they can do in consideration of their changing working environments and let them assume the responsibility for their own job performance. That will encourage them to provide better service for customers, which will serve, in turn, to bolster the organizational performance.

• 월간 기계설비
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• s.232
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• pp.50-70
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• 2009

T.A.B란 공기조화설비에 대한 종합시험조정으로 시험, 조정 및 균형(Testing, Adjusting & Balancing)이라는 뜻이다. 이는 설계 목적에 부합되도록 모든 빌딩의 환경시스템을 검토하고, 조정하는 과정이다. 따라서 T.A.B기술은 공기 및 물이라는 유체의 흐름과 온 습도에 관련된 분야이기 때문에 시각적으로 그 성과를 알아보기 힘들고, T.A.B를 적용한 후 결과치를 정밀 분석해 판단할 수 있으며 T.A.B기술을 적용하지 않은 건물과 간접비교하는 방법으로 그 효과를 쉽게 알 수 있다. T.A.B기술을 적용할 경우 시공 중인 건물에 설계도서가 완료되기 전, 또는 장비의 구매발주 전에 T.A.B측면에서 모든 기술 도서를 면밀히 검토하게 된다. 그 중 일부에서 발견되는 문제점들 즉, 적정치 못한 용량 선정, 시스템 구성상 미비점, 불필요한 장비 선정, 누락 사항을 발견할 수 있다. 따라서 T.A.B 기술을 적용할 경우 향상된 품질의 시공이 가능해 준공 후 빈번히 대두되는 하자 문제가 현격히 줄게 되며 또한 운전경비 절감, 쾌적한 실내환경 조성, 장비수명 연장 등 효율적인 운전관리 효과를 얻을 수 있다. 우리나라 공기조화설비기술은 꾸준한 발전을 이루었고, 최근에는 도입 초기단계시 전혀 고려되지 않던 공조공간의 쾌적성 및 소음 방지 대책 등의 문제가 주요사항으로 부각되고 있다. 이에 따라 공조설비에 T.A.B실행의 표준화 정착과정에 있으며, 국내 학계 및 연구기관에서 공조설비에 대한 연구 및 T.A.B용역업체의 기술축적 등 T.A.B분야 발전을 위해 노력하고 있다. 본지는 T.A.B의 수행절차 및 수행계획, TAB 수행업체 등에 대해 알아본다.

• Proceedings of the KIEE Conference
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• 2004.05b
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• pp.148-151
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• 2004

When we have been estimated construction costs, till now, we are used to costs accumulating method of each items based on standard labors rates. But there are some problems of its methods. Our governments are applied to a historical construction costs estimation system fur building construction and civil engineering works from January 2004. The electrical construction works are forecasted that applied to historical construction cost estimation systems. This paper is supposed to reasonable estimation methods of overhead costs and profits.

• The Journal of the Korea Contents Association
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• v.12 no.5
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• pp.380-392
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• 2012

The study of security personnel and psychological empowerment and organizational commitment to investigate the relationship between prosocial behavior in 2011 in Seoul, served in the private security companies after being selected as a security guard purposive sampling method using a 300 extracted samples, but the number of cases used in the study a total of 282 people. This study SPSSWIN 18.0 using factor analysis, reliability analysis, multiple regression analysis, path analysis, the following conclusions were obtained. First, psychological empowerment on organizational commitment affects. In other words, self-determination, job performance, impact, meaning a higher level of calculation ever higher levels of commitment and affective commitment. Second, the psychological empowerment influences prosocial behavior. In other words, self-determination, meaningfulness, influence job performance higher level of customer service and increases coordination Third, organizational commitment affects the prosocial behavior. In other words, the calculation ever commitment, emotional commitment, the higher the customer service, increases the level of coordination. Fourth, psychological empowerment and organizational commitment prosocial behavior direct and indirect impacts.