• 한국정보시스템학회지:정보시스템연구
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• 제10권1호
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• pp.279-301
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• 2001

This study was examined empirically the relationship between exogenous and endogenous variables to use internet shopping malls. Exogenous variables in our model are retrieval simpleness, quality of order treatment, web reputation, update and system quality and endogenous variables are perceived usefulness, perceived ease of use and intention of using internet shopping malls. The results of the path analysis are shown as follows. All exogenous variables have a direct effect on perceived ease of use while both retrieval simpleness and update has a direct effect on perceived usefulness. The perceived ease of use has a direct effect on the intention of using internet shopping malls and has a indirect effect on the intention through perceived usefulness. Especially, web reputation among the exogenous variables has the strongest impact on the perceived ease of use and retrieval has the strongest impact on the perceived usefulness.

• 지식경영연구
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• 제18권1호
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• pp.1-24
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• 2017

The voluntary knowledge creation plays an important role in achieving competitive advantage in the organization from the perspective of knowledge management. Although many companies have introduced the Knowledge Management Systems (KMS) for this purpose, they have not gained the expected benefits from those systems. One of the reasons for that is KMS have not provided organization members with sufficient intrinsic motivation about knowledge creation, diffusion and application. Therefore, this study proposes a concept called psychological knowledge ownership as intrinsic motivation factor that facilitates knowledge creation and examines its antecedents and consequences. The research results show that reputation, self-efficacy, and expertise sharing have impacts on psychological knowledge ownership, which in turn influences knowledge creation attitude. In conclusion, we discuss both theoretical and practical implications of this research and suggest its limitations.

• 한국디지털정책학회:학술대회논문집
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• 한국디지털정책학회 2005년도 추계학술대회
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• pp.447-463
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• 2005

The purposes of this study is to investigate the factor structure of web-site characteristics and antecedents factors affected to trust, satisfaction and behavioral intention of web-site. Refined data were consisted of 4 internet shopping mall survey and estimated the perception to visiting web site. Statistical methods are adapted Frequency, Factor Analysis and CFA(Confirmatory Factor Analysis) of LISREL. 8 program. Research findings are as follows. The factors of web characteristics indicated to product information/buying procedure clarification, stability and function of system, usability of web site, security and protection of individual information, design, clarification of enterpriser information, various payment methods and customer service. In regression analysis, dependent variables were trust, satisfaction and behavioral intention. reputation of site were significantly effected variables. External variables consisted of the 4 characteristics of web-site and reputation and trust, satisfaction and behavioral intention were internal factor.

• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2012년도 추계학술발표대회
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• pp.1104-1107
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• 2012

최근에 주목받고 있는 하이브리드 클라우드는 기존 퍼블릭과 프라이빗 클라우드의 이점을 결합한 방식으로, 보안성과 자원 효율성이 뛰어나다는 장점이 있다. 하지만 하이브리드 클라우드 시스템을 구성하는 각각의 클라우드 개체들은 성능이 향상됨에 따라 더 역동적으로 작동하는 반면, 기존에 형성된 개체 간 관계는 차츰 느슨해지고 있기 때문에 개체 간 협력과 지속적인 신뢰 관리가 반드시 필요하다. 신뢰성 관리 시스템(Trust Management System)은 유저들의 피드백을 DB화 해서 신뢰적인 개체를 판별하는데 도움을 준다. 이 시스템은 신뢰성이라는 가치를 판단하는 근거가 매우 주관적이라는 단점을 가지고 있어 부작용이 발생하고 있다. 본 논문에서는 신뢰성 수치(Trust Value)를 계산하기 위한 파라미터에 객관적인 기준을 도입하였다. 따라서 주관적 판단과 객관적 근거가 조화된 수치를 도출하여 개체의 독립적인 의사 결정에 도움을 줌으로써 신뢰성 관리 시스템의 신뢰성을 높였다.

• 교육녹색환경연구
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• 제8권1호
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• pp.11-22
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• 2009

School is a basic and the most fundamental facility of city planning just like other basic public facilities including the village office. Every plan is established on the basis of school. However, the problems such as the population reduction resulting from the nuclear family-zation and low birth rate, employment and welfare of the aged people resulting from "the old aged society", and the infant nursing and education resulting from a rapid increase of the working couples become notable and accordingly more requirements are being made. Reflecting this trend, the concept and operation system should be changed. Up to now, the BTL projects of the educational facilities are gaining a reputation of being efficient in terms of national budget running, but at the same time receiving negative reputation in terms of budget saving under the civil creativity and efficiency. Through upgrading the private sector investment projects into the BTO+BTL system and further into the BTO(Build Transfer Operate), we can accomplish the original goals of the private sector investment projects, and can make the education budget operation more efficient, and can greatly improve the education environments. However, we should not underestimate in this process that these facilities should not negatively affect the education environments. In any situation, the owners of schools are students.

• 한국의류학회지
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• 제47권2호
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• pp.371-391
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• 2023

This study examines the impact of live commerce characteristics on customer responses in the ELM perspective. Based on ELM, the central route is composed of information completeness, accuracy, and currency, and the peripheral route is composed of streamer credibility, streamer reputation, social presence, and system quality. An online survey of female customers aged 20 to 49 who have purchased beauty products through live commerce within the past three months was conducted. The results demonstrate that information completeness and information currency exert significant impact on perceived usefulness and enjoyment. Social presence and system quality also exert significant impact on perceived usefulness and enjoyment. Moreover, perceived usefulness and enjoyment had significant impact on behavioral intention. The effect of information completeness on perceived usefulness and enjoyment was much stronger for high product involvement groups. Furthermore, the effect of streamer reputation on perceived enjoyment was much stronger for high product involvement groups. In contrast, the effect of social presence on perceived usefulness and enjoyment was much stronger for low product involvement groups. This study suggests theoretical implications for applying ELM to live commerce and practical implications for differentiated live commerce marketing strategies.

• 한국전자거래학회지
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• 제18권2호
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• pp.1-26
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• 2013

전자상거래에서 신뢰도는 전자상거래 서비스 제공업체의 비가시성이나 그들의 평판으로 인한 소비자의 우려를 완화시켜주기 때문에 사용자의 신뢰수준을 추정하는 것은 전자상거래의 지속적 사용에 있어 중요한 기술이다. 기존의 신뢰도 측정법은 주로 전자상거래 시스템에서 사용된 정책과 평판기반의 추론에 근거한 사용자들의 초기 경험에 중심을 두었다. 그러나, 보다 성숙된 단계의 전자상거래 시스템 지속사용 가능성 추정을 위한 신뢰도 측정에 대해서는 별다른 대안이 없었다. 따라서 본 연구에서는 성숙단계에서의 전자상거래 시스템에 알맞은 신뢰도 추론방법을 제안한다. 특히, 친밀도는 평판뿐 아니라 신뢰도와도 깊이 관계하고 있기 때문에 사용자의 입력을 강제하지 않는 친밀도 측정 방법을 새롭게 개발하였다. 성과 측정을 위한 실험에서는 제안된 방법이 유효하고, 평판기반의 신뢰도 추론과 함께 사용할 수 있는 것으로 나타났다.

• 기술혁신연구
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• 제18권1호
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• pp.219-245
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• 2010

본 연구의 목적은 고급 과학기술인력의 보상 수준과 포트폴리오를 분석함으로 써 고급 과학기술인력의 보상체계 모형을 도출하는 것이다. 본 연구의 결과는 다음과 같다. 첫째, 고급 과학기술인력은 보상항목 간의 중요도 측면에서 금전적 보상뿐만 아니라 사회적 위상, 직업성취도 등과 같은 비금전적 보상도 중시하고 있으며 그 비중은 이미 50%를 넘는 것으로 나타났다. 둘째, 고급 과학기술인력의 보상선호는 연구주체별로 차이를 보였다. 대학교수의 경우 보다 나은 연구환경조성을 원하는 반면, 정부 출연(연)의 연구자들은 직업안정성에 대한 개선, 그리고 산업계의 경우 더 높은 금전적 보상을 원하고 있는 것으로 나타났다. 셋째, 보상에 있어 경제적 보상과 사회적 위상이 이직에 영향을 미치는 주요 요인인 것으로 나타났다. 특히 출연(연)과 산업계에 종사하는 고급 과학기술인력의 사회적 위상제고가 필요한 것으로 나타났다. 이는 고급 과학기술인력의 보상 시스템을 개선하기 위해서 비금전적 측면에 대한 개선이 필요함을 의미한다.

• 대한수사과학회지
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• 제3권1호
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• pp.5-24
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• 2008

The necessity for the investigation of death occurred in military services has no differences to the death of civilians. But the death of military service members under the Universal Conscription System in Korea has special considerations because of hard accessibility by the bereaved family and closed environment of the army. The analysis of the death occurred during military service was carried out and the advanced death investigation system to prevent the death was proposed to prevent the declination of fighting spirit and efficiency and also to restore the solid support by the people. The deaths in the period 1995~2006 were 330 persons in 1995, 359 persons in 1996 and were decreased to 135 persons in 2006. The death caused by safety accidents including vehicle accident, drowning, fall were 56% and by military crimes including suicide, arms, homicide were 44%. The numbers of suicides were 108 persons in 1995 and were decreased to 79 persons in 2006. The numbers of suicides were decreased constantly, but the ratio of suicide to death were increased, so the suicide prevention is more important. The autopsy ratio was increased to 51.5% in 2005 and was much higher compared to the ratio for civilians. The main reasons of complaints by the bereaved family were for regaining reputation, death in harness and reinvestigation of death. The proposals for the advanced death investigation system were as follows. The unnatural deaths including the obvious accidental deaths and homicides have to be defined by the rules. The human resources to perform the autopsy can be supported by the forensic pathologists from medical school. The special training and quality assurance programs are needed for the crime scene investigator. To regain the impaired reputation from the suicide and to support the bereaved family has to be discussed by the government.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2013년도 추계학술대회
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• pp.827-830
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• 2013

스마트폰 열풍에 따른 인간 생활의 변화는 21세기 새로운 혁명을 맞고 있다. 2012년말 우리나라 스마트폰 보급률 58.8%를 기록해 세계 1위를 차지하며 IT강국의 명성을 이어가고 있다. 이러한 세계 최고의 IT 기반을 자랑하며 급속도로 발전해가는 IT강국이지만, OECD 회원국 중 최장 근로시간을 가진 국가이면서도 노동생산성은 하위권에 위치한다. 현재 전 세계적으로 저탄소 녹색성장, 저 출산 고령화, 노동생산성 증대, 온실가스 감축 등 공통된 사회적 현안이 지속 늘어나고 있고, 이를 해결하기 위한 방안으로 '스마트워크(Smart Work)'가 주목 받고 있는 것이다. 본 연구에서는 중소기업이 지방경제에 미치는 영향과 중소기업의 정보화 실태를 통계적 관점에서 살펴보고, 스마트워크 추진을 위한 세부 추진요소 및 모델 제안을 통해 중소기업의 스마트워크 대응방안을 제시해 보고자 한다. 이를 통해 스마트워크를 위한 중소기업 IT시스템 구성 모델를 제시한다.