• 가족자원경영과 정책
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• 제3권2호
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• pp.51-60
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• 1999

Trying to give an overview of home informationization accelerated by the information age, the main purpose of this research is to suggest a guide for home Economics to adjust to the era. While the informatinization in home provides convenience and plays a major role to improve the quality of the life there are still many problems to be reflected on. First of all in order to utilize a variety of information devices it is needed that technical index related to home management such as home information device index and the expenditure on information is studied. Secondly, it is needed to predict possible home life style in the future and build up the ability to adjust to the change. Therefore, in the field of home economics, developing programs to offer the better chance of education on home life and culture, values, relationships, capability to enhance home life etc, is in urgent need of reflection.

• 가족자원경영과 정책
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• 제5권2호
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• pp.29-44
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• 2001

The purpose of this study was to analyze the relationship between urban housewive's the pattern leisure activities and leisure satisfaction by the level of informationization, leisure resoureces. A total of 287 questionnaires were used as for the final data analysis. The results could be summarized as follows: First, there were significant difference in the pattern of leisure activities according to socio- demographic and economic variables(age, eduactional attaintment, the age of lastbone child). Second, The leisure resource variables influence them. The higher leisure needs, leisure time, leisure cost is the higher degree participated in the pattern of leisure activities. Third, the higher the level of informationalization, the higher time-oriented pattern. And leisure time, leisure needs, natural-oriented pattern had an effect on leisure satisfaction.

• Journal of Information Processing Systems
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• 제16권1호
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• pp.96-112
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• 2020

Solving the disclosure problem of sensitive information with the k-nearest neighbor query, location dummy technique, or interfering data in location-based services (LBSs) is a new research topic. Although they reduced security threats, previous studies will be ineffective in the case of sparse users or K-successive privacy, and additional calculations will deteriorate the performance of LBS application systems. Therefore, a model is proposed herein, which is based on geohash-encoding technology instead of latitude and longitude, memcached server cluster, encryption and decryption, and authentication. Simulation results based on PHP and MySQL show that the model offers approximately 10× speedup over the conventional approach. Two problems are solved using the model: sensitive information in LBS application is not disclosed, and the relationship between an individual and a track is not leaked.

• 국제학술발표논문집
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• The 3th International Conference on Construction Engineering and Project Management
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• pp.1340-1345
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• 2009

Ministry of Land, Transportation and Maritime Affairs has implemented Construction CALS project for improving informationization level of construction industry and for making construction production system efficient. Although an importance of evaluation on level and performance of construction informationziation projects has been emerged, Construction CALS hasn't been evaluated so far. In this study, the performance indicators of construction CALS as the most important base in creating a performance management system were deduced. For this aim, this study reviewed the former researches on system construction for managing performance, analyzed current status of Construction CALS, arranged the relationship between upper strategies and ISP, developed pools of performance indicators, and this study followed IT BSC methodology. As a result, this study developed performance indicators of Construction CALS through four strategies such as globalization and activation of Construction CALS standards, research & development for reaching to international level in construction informationization technology, stabilization of system operation and distribution by publicizing Construction CALS and improving its functions, and policy implementation for managing and coordinating Construction CALS projects. These indicators will be applied to build a system of performance management.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2007년도 정기학술발표대회 논문집
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• pp.747-750
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• 2007

건설자재정보는 인터넷을 통하여 이용자에게 서비스 되고 있으나, 축적된 정보의 양 절대 부족 및 표준화 미비로 활용도가 매우 저조하다. 이에 따라 건설자재 정보화는 건설 실무자들의 업무와 연계하여 설계 및 시공 등 건설업무 모든 단계에 걸쳐서 이용할 수 있도록 정보화를 추진하여야한다. 설문조사 방법으로 실무자 의견을 조사 및 반영한 건설 자재정보의 DB 구축 및 이용을 위한 정보화 방향은 첫째, 건설자재정보의 지속적 갱신 및 양적 증대, 둘째는 건설자재 정보의 공유 및 연계를 위한 분류 체계 및 용어의 표준화, 셋째는 건설 단계별 필요한 자재정보를 조회 툴 개발, 넷째는 자재정보 DB와 응용 정보시스템과 연계를 통한 설계 및 시공 등 모든 단계에 이용을 위한 인터페이스 개발 등 을 고려한 단계적 추진 방향을 제시하였다.

• 한국IT서비스학회지
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• 제14권2호
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• pp.33-49
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• 2015

The purpose of this study is to analyse the effect of information application of the elderly on their lives through analysing the key papers on the topic. To achieve the aim of this study, we searched the papers from RISS, KISS, DBpia and the National Assembly Library of the Republic of Korea, using keywords such as 'the elderly and informationization,' 'the elderly and information application,' and 'mediator effect.' In the search process, we did not limited the publication year or journal types. A total of 476 papers were searched as the result of the initial search. Based on three researchers consent of selection criteria, we finally selected 19 papers and analysed the important mediator variables between the information application and the life satisfaction or happiness. Using the content analysis, we analysed the quantitative analyses (including sample characteristics and sociodemographic statistics) and qualitative analyses (including result interpretation and policy implication about the elderly information education). After in-depth analysis of the papers, we built a table organized by the independent variable and the mediator variable. With the results, several implications were discussed and contributions are also explained.

• 한국전자거래학회지
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• 제9권1호
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• pp.155-177
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• 2004

최근 기업의 환경은 인터넷 및 네트워크의 보급에 의하여 개방화 및 기업간 연계가 중요시되고 있다. 이러한 기업 환경을 구현하기 위해서는 산업 전체의 정보화가 필수적이다. 정보화 추진은 자본력과 인력을 보유한 대기업에서는 자율적으로 추진되고 있지만, 우리나라 기업의 99.7%를 차지하는 중소기업에서는 적극적인 추진이 어렵다. 일반적으로 중소기업의 정보화는 여러 가지 요인에 의해 추진될 수 있지만, 이중 가장 중요하게 인식되는 것이 최고경영자의 의지이다. 따라서, 본 연구에서는 중소기업의 정보화 촉진 방안을 최고경영자 의지의 관점에서 고찰하였다. 이를 위하여 중소기업의 정보화 촉진을 위한 다양한 방안에 대하여 문헌 조사를 하였으며, 이러한 조사를 토대로 중소기업 최고경영자와의 인터뷰 조사를 실시하여 그 결과를 검증하고 최고경영자의 의지를 향상시킬 수 있는 촉진방안을 제시하였다.

• 한국정보시스템학회지:정보시스템연구
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• 제18권2호
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• pp.83-109
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• 2009

Such factors as the increase of population and me development of information technology were raised the needs of citizens in Korea. To meet these needs for the better services, Korean government has built up the computer networks that connect forty-two administrative operations of the central government since 1984. Through the computerization of administrative services, Korean government has been pursuing the balanced development among the regions in the country. To this end, regional informationization has been implemented since the mid 1980s. Specifically, rural villages has become information network villages (invils) by adopting computers and networks. Consequently, three hundred thirty-seven invils were implemented in the country. By selecting forty-six invils in Kyeongbuk province in Korea, this research was intended to find efficient and effective ways of operating invils. To find the problems and opportunities of the invils, the researcher has visited each of the forty-six invils between January 12th. and February 12th. in 2009. Two-round surveys were distributed to the managers of these forty-six invils. This research identified ten problems as below. a. Problems after the implementation of invils b. Problems occurred at the same rime as the operation of invils c. Problems with regard to the invil managers d. Problems with regard to the criteria of success or failure e. Problems with regard to the cooperation of administrative offices f. Problems with regard to the boosting of invil experience g. Problems with regard to software assurance developed in invils h. Problems with regard to incentives to invlis i. Problems with regard to the role of invils To solve these problems in hands of invils, this research suggested policy ideas in two levels: 1. invils 2. government Policies should be implemented by invils: a. The strengthening of training rural people for the better utilization of computers b. The strengthening of the regulations on membership management and electronic commerce c. The establishment of the invil managers' job tenure d. The reformation of measuring the success or failure of an invil e. The integration of administrative offices centralized by invils f. The establishment of trust between administrative offices and invils g. the integration of experience villages and invil managing offices h. The revitalization of incentives to invils and experience villages i. The enforcement of cooperative offices among invils Policies to be implemented by the government: a. The revitalization of electronic commerce through invils b. The rationalization of selecting invils in an area c. The unification of various offices for rural informationization d. The construction of portal sites for rural areas e. The continuous training of IT leaders in rural areas f. The provision of pays to invil managers based on break-even points g. The transcendentalization toward the second new town movement

• 정보교육학회논문지
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• 제8권2호
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• pp.227-238
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• 2004

교육정보화 종합계획의 1단계가 주로 인프라 기반 구축에 초점을 두었다면 2단계는 정보화의 물적 기반을 토대로 정보통신기술(ICT)의 활용을 통한 학생들의 창의력과 문제해결능력의 개발에 중점을 두고 있다. 본 연구는 초등학교에 초점을 두고 인터넷 활용을 중심으로 학교에서의 ICT 활용 실태를 분석하고, 교육정보화 추진과정에서 보완해야 할 점이 무엇인가에 대한 시사점을 얻고자 하였다. 실태 분석을 위해서는 2003년 5월에 전국 규모로 설문조사를 실시하였으며, 총 310명의 교사가 설문에 응답하였다. 설문 조사는 ICT 활용 환경, 교사의 ICT 활용 능력, 수업을 위한 ICT 활용 방법, ICT 활용의 장애 요인 등과 같은 4가지 측면에서 이루어졌다. 실태분석 결과, 현재 학교에서 ICT를 활용하는 상황은 여러 측면에서 과거보다 상당히 개선되었으나, 교사들이 수업에서 ICT를 다양하게 활용하도록 지원하고, 연수 내용 및 방법을 체계화하는 등과 같은 해결해야 할 과제들이 있음을 발견할 수 있었다.

• 한국산림과학회지
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• 제99권2호
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• pp.197-203
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• 2010

The data of average temperature, average relative humidity, precipitation and average wind speed were collected from 674 meteorological stations in China. A specific procedure that processes original data into a new data format needed in forest fire danger rating forecast system of China was introduced systematically, and the feasibility of this method was validated in this paper. In addition, a set of meteorological data processing software was constructed by the secondary development of GIS in order to realize automation of processing data for the system. Results showed that the approach preformed well in handling temperature, average relative humidity and average wind speed, and the processing effect of precipitation was acceptable. Moreover, the automated procedure could be achieved by GIS and the working efficiency was about 3 times as much as that of manual handling. The informationization level of processing meteorological data was greatly enhanced.