• Journal of Korea Port Economic Association
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• v.24 no.1
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• pp.85-102
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• 2008

The purpose of this study is to analyze the effects of Logistic Information System on performance by efficiency of internal operation and organizational innovation. The results of this study as follows : The characteristic variable evaluation model that extended from the performance(user's value, perceived usefulness) of Logistic Information System were verified meaningfully. In this study, the efficiency of internal operation and organizational innovation were very important factor, to analyze the effects of Logistic Information System on performance. This study expect that Logistic Information System will achieve their Logistic Information System competitiveness through continuous quality measurement and improvement to increase the performance.

• The Journal of the Korea institute of electronic communication sciences
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• v.7 no.5
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• pp.1235-1243
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• 2012

This study was attempted in order to offer basic data for performing systematic and desirable task through improving job by surveying the actual condition and the task weight in dental hygienists. As a result of analyzing daily task weight in subjects of this study, the ratio of medical-cure cooperation task was indicated to be highest with 35.45%. It was indicated to be in order of periodontal therapy service with 21.54%, of administration & management task with 16.08%, of oral health education task with 15.88%, and of preventive treatment service with 11.23%. As for kind-based utilization ratio of the oral health education contents and oral health education data, a toothbrushing education method by subject was indicated most highly with 3.70 points. It was indicated to be in order of usage on oral hygiene device with 3.51 points, of educational method on regular check-up with 3.26 points, of educational method of preventing dental disease with 3.13 points, and of educational method on diet control with 1.39 points. Jaw-plate model was indicated to be used the most with 38.0%. It was indicated to be in order of orally explaining with 23.9% and of camera inside the mouth with 12.2%. Thus, establishment of a system is considered to be necessary in order to promote quality of oral health education for patients in the future by performing diverse programs with high utilization value in addition to a steady interest.

• The Journal of the Convergence on Culture Technology
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• v.8 no.1
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• pp.385-393
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• 2022

This study conducted a survey of social welfare facility workers in Mokpo, Jeollanam-do from May 21 to May 24, 2019 to empirically analyze the effect of job rotation on work efficiency and job satisfaction. Individual development of job rotaion (independent variable), job satisfaction (dependent variable), work efficiency (mediating variable), and work overload (moderating variable) were set as variables of the research model. For the questions of all variables, the Likert 5-point scale was used, the SPSS version 24.0 was used as an empirical analysis tool to verify the hypothesis, descriptive statistics and reliability analysis were performed, and the mediating effect and moderating effect were analyzed using SPSS PROCESS macro 4.0. The results of this study are as follows. First, it was analyzed that the individual development of job rotation did not significantly affect job satisfaction. Second, it was found that work efficiency fully mediated the relationship between individual development of job rotation and job satisfaction. Finally, it was found that the interaction term between work efficiency and job overload had a negative effect on job satisfaction and had a moderated mediating effect.

• Proceedings of the Korea Water Resources Association Conference
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• 2008.05a
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• pp.1354-1358
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• 2008

수질오염관리 정책이 배출원 관리에서 유역공동체를 중심으로 한 사전 예방적 유역관리정책으로 변화됨에 따라 단순문서에 의한 오염원 자료관리 등의 업무처리체계로는 수질오염총량관리제 실시에 따른 실무지원이 어렵다. 이를 위해서는 수질오염총량관리기술지침에 근거한 하천, 호소 및 오염배출실태자료의 체계적 관리가 필요하며, 유역환경(단위유역, 소유역 등)에 대한 기초정보와 국가수질측정망 자료 및 자치단체 소하천 등의 수질자료의 연계활용이 필요하다. 따라서 경기도에서는 수질오염총량제 시행에 따른 유역관리현황 정보를 구축하고, 국가하천을 중심으로 한 중앙정부의 유역환경정보와 지방하천 및 소하천을 중심으로 한 지방자치단체의 유역환경정보를 통합, 운영함으로써 통합적인 유역관리지원 체계를 구축하고자 한다. 이를 통해 수질측정망 및 수위-유량 등 수문자료와 배수구역도, 단위유역도, 항공사진 등 지리정보를 활용한 유역관리정책 기반을 구축하고, 경기도 및 31개 시 군의 유역관리정책수립 및 시행에 필요한 논리적, 기술적 정보제공 시스템을 구축하고자 한다. 따라서 본 연구는 오염총량관리제도의 의무제 전환이 예측되는 상황에서 향후 광역시도간 광역계획 혹은 경기도내 시군의 오염총량관리계획에 능동적으로 대응하기 위해 경기도 차원의 수질측정망 자료, 오염원 실태조사 자료 및 수위-유량 등 수문자료와 배수-구역도, 토지이용도, 단위 유역도, 항공사진 등 GIS 자료 등을 데이터베이스화하여 경기도내 시 군 환경담당부서의 업무분석을 통해 업무에 활용되는 주요 환경자료에 대한 업무지원체계를 확립하기 위한 수질오염정보화 시스템을 구축하고 그 활용방안을 제시하는데 그 목적이 있다.

• Journal of the Korean Society for Library and Information Science
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• v.48 no.4
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• pp.71-90
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• 2014

This study aims at examining the ways which a school librarian uses SNS when performing tasks and the use of SNS with the features of the task and the organizational system run by one person affect task performance. In this study, for objective explanation of the interrelation among a librarian's tasks and the use of SNS and performance, the model of a Librarian's Task-SNS Technology Fit was suggested through the combination of the Technology Acceptance Model and the Task-Technology Fit. Based on the result of the survey analysis, their utilization of SNS is not just limited to personal taste nor interferes with their work. Rather, it enhances task performance owing to the characteristics of the tasks or the organization such as the organizational system run by one person.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.29 no.4D
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• pp.535-544
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• 2009

Even though Korea's national project - NGIS(National Geographic Information System) has been built since 1995 and the GIS database for underground facilities has also been built, not so many systems are utilizing those databases currently. Also, the waterworks GIS developed and operated by K-Water is not used effectively in supporting field works. In order to manage and operate the waterworks pipelines effectively, systematic supporting strategy must be established by adopting the state-of-the-art technology. In this research, a ubiquitous-based strategy for managing waterworks facilities is proposed to increase the usability of the existing related databases and to ensure the systematic way of distributing information. The current status of the existing waterworks GIS and GIS database were analyzed to achieve the goal. By studying the state-of-the-art technology, we found that importing the LBS technology to the databases is necessary. The results of these efforts are exclusive waterworks-mobile-terminals and LBS system supporting them. Furthermore, the applicability of the ubiquitous technology to waterworks has been examined to realize the real-time waterworks management.

• Proceedings of the CALSEC Conference
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• 1998.10b
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• pp.523-537
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• 1998

ㆍ 종전에는 사람이 서류를 직접 들고 은행, 세관, 조합, 보험사, 관세사 등의 무역유관기관을 일일이 다니며 무역업무를 처리 ㆍ 무역자동화(Trade Automation)는 전자문서교환(EDI)을 이용하여 무역업무를 사무실에서 컴퓨터로 신속정확하게 처리하고, 궁극적으로는 서류없는 무역절차(Paperless Trading)를 실현하는 것(중략)

• Digital Contents
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• no.5 s.72
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• pp.30-35
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• 1999

기업 간 경쟁이 날로 심화되고 있는 고도 산업화 사회에서, 비교 우위를 차지할 수 있는 경영 전략을 수립하고 이를 효과적으로 추진하는 것이 기업의 생존과 직결되는 중요한 문제로 부각되고 있다. 그러나 불행하게도 기존의 전산 시스템은 일상 업무의 자동화에 초점을 맞추어 왔기 때문에 정보의 관리도 현업의 일상 업무를 효과적으로 지원하는 형태로 이루어지고 있다. 따라서 경영 전략 수립이나 추진에서 활용하는 정보를 제공해 주기에는 데이터웨어하우스의 구축이 필수적으로 도입되어야 한다.

• Proceedings of the Korean Association of Geographic Inforamtion Studies Conference
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• 2008.10a
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• pp.333-334
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• 2008

본 연구에서는 GIS 기반의 환지설계방식을 도입하여 환지업무에 사용되는 도형과 속성자료를 GIS데이터로 구축하고 공간데이터 결합 및 속성을 연계(Link)하여 환지설계업무를 수행하였다.

• 월간 기계설비
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• s.268
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• pp.74-80
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• 2012

대한설비건설협회는 회원사의 경영환경 개선을 위해 지난 5월 10일부터 6월 25일까지 전국 시 도회를 순회하며 노무강습회를 실시하여 회원사의 노무관리 업무에 이해를 도왔다. 본지는 회원사의 노무관련 업무에 참고자료로 활용할 수 있도록 전국 시 도회 노무강습회 교재로 사용된 '건설 노무 리스크 관리 실무'를 연재한다.