AHP 기법을 이용한 기업부패지수 측정과 개발

이정섭(Lee Chung Seop) 한국부패학회 2005 한국부패학회보 Vol.10 No.2

Despite the importance of government economic, few studies have been devoted to corporate corruption. The majority of corruption research has been focused on public sector. This study introduced measurement model of corporate corruption index that was problems of corporate corruption. Research method of this study relied on Analytical Hierarchy Process (AHP), using survey of company employee and expert group, which established weight by paired comparison. Evaluation areas of corporate corruption were mainly composed of legitimacy, transparency, and soundness. The evaluation index system was composed of 19 indexes: 6 legitimacy, 7 transparency, and 6 soundness items. Consequently, based on analysis of three hundreds sample data, “political funds offering” showed main index of corporate corruption. In conclusion, this study suggested that made an effort for the improvement of law and institutional perspectives for decreasing of corporate corruption.

효과적인 지식경영을 위한 사용자의 지식경영시스템 이용의도에 관한 연구 : 구조방정식모형 접근 Approach of Structural Equation Model

이정섭 ( Chung Seop Lee ),유석인 ( Seok In Yoo ) 명지대학교 금융지식연구소 2005 금융지식연구 Vol.3 No.1

전사적 아키텍처 기획(EAP)을 통한 IT 아키텍처의 구축 - 정보시스템 기획(ISP)의 새로운 패러다임 -

장시영,신동익,이정섭,Jang, Si-Young,Shin, Dong-Ik,Lee, Chung-Seop 한국경영정보학회 2001 Asia Pacific Journal of Information Systems Vol.11 No.2

Despite the large and ongoing investments in information systems and technologies, many organizations still suffer from the lack of integration and interoperability of multiple information systems, In order to deal with these enduring problems, a number of government organizations and corporate firms in the United States have developed and maintained IT architectures through enterprise architecture planning. An IT architecture is a decision-making framework for IT planners and developers, establishing guidelines for the individual IT resource owners and users. It provides guidance to those involved in building and maintaining IT systems and infrastructure. Enterprise architecture planning represents a new paradigm of information systems planning in that it addresses the long-term view of the enterprise organization from top-level principles to detailed technology architectures. This paper explores a couple of cases in the successful implementation of IT architectures in both public and private sectors, and proposes a step-by-step methodology for building an effective IT architecture.

B2C전자상거래에서 고객만족의 선행요인과 재구매의도에 미치는 영향에 관한 연구

김종욱(Jong Uk Kim),이정섭(Chung Seop Lee) 한국경영학회 2005 經營學硏究 Vol.34 No.4

협동조합 자본조달 활성화 방안에 관한 연구 : 정보비대칭 관점에서

서진선 ( Seo Jin-seon ),이정섭 ( Lee Chung-seop ) (사)한국협동조합학회 2020 韓國協同組合硏究 Vol.38 No.3

본 연구는 협동조합 자본조달수단을 종합적으로 정리하고 해외 사례를 검토하여 국내 협동조합의 자본조달에 대한 시사점을 도출하는 것을 목적으로 한다. 연구대상은 협동조합 자본조달수단인 조합원 차입금, 우선출자증권, 비분할 적립금과 협동조합 연대기금이다. 선행연구에 따르면 투자자와 기업 간 정보비대칭이 클수록 기업의 자본조달은 어려울 수 있고 자본비용도 높아진다. 그렇기 때문에 금융시장에서는 기업의 정보비대칭을 낮추기 위한 제도가 발전해왔다. 이러한 점은 협동조합의 자본조달에 시사하는 바가 있다. 해외 협동조합 자본조달수단을 분석하여 얻은 협동조합 자본조달 활성화를 위한 시사점으로 첫째, 협동조합과 내외부이해관계자 간 정보비대칭을 감소하는 방안을 마련해야 한다. 둘째, 협동조합 성장단계별로 정보비대칭을 고려한 자본조달수단을 제시할 수 있어야 한다. 셋째, 협동조합 특징을 고려한 제도의 보완과 지원이 필요하다. 이러한 시사점을 고려한다면 협동조합은 조합원의 필요를 충족시키고 민주적 통제를 유지하면서 자본조달을 원활히 할 수 있을 것이다. This study aims to have implications for raising the capital of co-operatives by comprehensively introducing the means of financing co-operatives and reviewing cases. The research targets are member loans, preferred shares, and indivisible reserves as well as solidarity funds for co-operatives that act as favorable external investors. According to previous studies, if the information asymmetry between investors and a firm is large, it would be more difficult for the firm to raise capital, and its cost of capital is likely to be higher. Therefore, in the financial market, institutions have been developed to reduce the information asymmetry of companies. These institutions are applied to co-operatives in raising capital. The implications for revitalizing the financing of co-operatives from the cases of financing measures of foreign co-operatives are as follows: First, measures to reduce information asymmetry between co-operatives and stakeholders should be devised. Second, it is necessary to present ways of raising capital according to the extent of information asymmetry to each growth stage of co-operatives. Lastly, institutional supplementation and support that takes into account the characteristics of cooperatives are needed. Considering the implication, co-operatives will be able to raise funds better while meeting the needs of their members and maintaining democratic control.

주의력결핍 과잉행동장애에서 오로스 메칠페니데이트의 내약성과 안전성

김효원(Hyo-Won Kim),고복자(Bock Ja Ko),박태원(Tae Won Park),신윤오(Yun O Shin),이정섭(Jeong-Seop Lee),정운선(Un-Sun Chung),조인희(In Hee Cho),최태영(Tae Young Choi),반건호(Geon Ho Bahn) 대한소아청소년정신의학회 2012 소아청소년정신의학 Vol.23 No.S

We review the effect of methylphenidate, focusing on Osmotic-controlled Release Oral delivery System (OROS) methylphenidate, on cardiovascular system, appetite and growth, sleep, tic, epilepsy, psychiatric and rare adverse events. Although OROS methylphenidate has side effects including increased heart rate or blood pressure, decreased appetite, delayed sleep onset, emergence or aggravation of tics, withdrawal or changes in mood, these effects appeared to be minimal in impact or difficult to distinguish from risk to untreated population and tended to be improved by dose adjustment or drug discontinuation. However, in subjects with underlying cardiac problems, uncontrolled epilepsy, previous psychotic episode, clinicians should pay attention and balance the risk and benefit.

조직에서 사용자의 정보시스템 수용 : 지식경영시스템의 경우 Case of Knowledge Management Systems

이정섭 한국경영과학회 2004 한국경영과학회지 Vol.29 No.4

Organizations have attempted to develop Knowledge Management Systems for achieving competitive advantage by effectively managing organizational knowledge. However, if Knowledge Management Systems are not user-oriented, organizations may not attain desired goals. That is, it must be utilized and accepted by organizational members to be successful systems. This study proposes an extended Technology Acceptance Model and empirically validates it. For that purpose, a research model is set up that consists of antecedent variables, perception moderators, and intention to use the system. Empirical data analysis found significant relationships among research variables, as suggested in research hypotheses. The results of the analysis indicated that perceived usefulness, ease of use, job relevance and information quality should be considered as important factors in designing Knowledge Management Systems. In addition, perceived value, incentive, affect, self-efficacy, and image were found to influence the perception of users in the usage situation.

전자상거래를 통한 국내 인터넷 쇼핑몰 업체들의 기대 이득과 경쟁전략

장시영,이정섭 한국경영과학회 2000 經營 科學 Vol.17 No.3

The widespread diffusion of internet has enabled companies to conduct business in quite a different way. Marketing on the internet becomes more important as firms adopt electronic commerce as a means to implement competitive strategies. One hundred and four B2C shopping mall companies responded to an e-mail and web server survey about the anticipated benefits of electronic commerce and related strategies. The survey also asked about improvements in value chain activities and impediments to the implementation of electronic commerce in Korea. The results indicated that Korean shopping mall companies followed differentiation strategy significantly more than the other two strategies. In addition, six benefits factors were drawn from this study - information, productivity, cost savings, customers, management information, and applications. Productivity factor was related to cost leadership strategy, and customers factor was related with cost leadership, differentiation and focus strategies. Several benefits factors were also correlated with value chain activity improvements. The results of this study were compared with those of research conducted in the United States.

한국어판 예일 틱 증상 평가척도 : 신뢰도 및 타당도 연구

정선주,이정섭,유태익,구영진,전성일,김봉석,홍강의 大韓神經精神醫學會 1998 신경정신의학 Vol.37 No.5

목 적 : 틱 증상의 심한 정도를 평가하기 위한 도구인 예일 틱 증상 평가척도(Yale Global Tic Severity Scale)를 한국판 가정 평가용 설문지 및 임상 평가용 척도로 개발하기 위하여 본 연구를 시행하였다. 방 법 : 예일 틱 증상 평가척도는 뚜렛 장애 및 기타 틱 장애에서 나타나는 운동틱과 음성틱 각각의 증상의 수, 빈도, 심한 정도, 복합성, 방해 정도 및 장해도를 포괄적으로 평가하도록 고안되어져 있다. 틱 증상을 주소로 정신과외래를 방문한 만 4.3세에서 19세까지의 100명의 환아 및 부모들을 대상으로 한국어로 번역한 예일 틱 증상 평가척도의 가정평가용 설문지를 평가전에 완료하도록 한 후, 면담을 통한 임상평가용 척도를 실시하였으며 수렴타당도 및 변별타당도의 검증을 위해 총괄적인 임상 인상척도-뚜렛 증후군, 강박장애, 주의력결립/과잉운동장애(Clinical Global Impression-TS, OCD, ADHD)를 시행하였다. 결 과 : 자료분석결과 내적일치도, 수렴타당도, 변별타당도 및 검사자간 신뢰도 모두 매우 높게 나타났으며 요인분석상 전 항목척도와 장해도는 운동틱과 음성틱에 해당하는 2개의 요인으로 묶여졌다. 결 론 : 본 연구결과 한국판 예일 틱 증상 평가척도의 높은 타당도 및 신뢰도가 입증되었으며 이는 향후 틱 증상의 객관적인 평가 및 정량화를 위해 유용하게 사용되어질 수 있을 것이다. Objectives : This study was carried out to develop the Korean form of Yale Global Tic Severity Scale(YGTSS)-family & clinical rating version. The severity of motor and phonic tics was rated according to five separate dimensions : number, frequency, intensity, complexity, and interference. Methods : The Korean form of YGTSS was applied to 100 children who visited psychiatric outpatient clinic with chief complaints of tic symptom. Together with YGTSS, Clinical Global Impression for Tourette's syndrome(CGI-TS), Obsessive-Compulsive disorder(CGI-OCD), Attention-Deficit/Hyperactivity Disorder(CGI-ADHD) were administered to all subjects for examining convergent and discriminant validities. Results : We could confirm high internal consistency, convergent and discriminant validities and interrater reliability of YGTSS by analysing data from 100 children with tic disorder. In factor analysis, items were clustered to 2 factors which were identical to motor and phonic tic subscales. Conclusion : The results of this study indicate the Korean form of YGSS is a reliable and valid rating scale for rating tic symptom severity. It can be used to evaluate tic symptom objectively and to quantify the tic severity in the studies for tic disorder.

한국판 아동용 예일-브라운 강박 척도:신뢰도와 타당도 연구

정선주,이정섭,강윤형,조성진,서동혁,홍강의 대한소아청소년정신의학회 2000 소아청소년정신의학 Vol.11 No.1

목적 : 본 연구는 소아, 청소년의 강박 증상을 평가하기 위한 도구인 아동용 예일-브라운 강박척도(Childen's Yale-Brown Obsessive Compulsive Scale : Y-BOCS)의 한국판을 제작하여 그 신뢰도와 타당도를 검증하고자 시행되었다. 방법 : 강박장애로 진단된 42명의 아동과 청소년들을 대상으로 CY-BOCS를 시행하였다. 평가자간 신뢰도를 측정하기 위하여 20명의 환자를 2명의 평가자가 동시에 면담하였다. 수렴타당도와 변별타당도의 검증을 위해 총괄적인 임상 인상척도-강박장애(Clinical Global Impression-Obsessive Com-pulsive Disorder : CGI-OCD). 아동용 Leyton 강박 척도(Lryton Obsessional Inventory-Child Version : LOI-CV), 소아우울척도(Child Depression Inventory : CDI), 소아 상태-특성 불안척도(State-Trait Anxiety Inventory for Children : STAI-C)를 시행한다. 결과 : Cronbach's α값으로 평가한 내적 일치도는 0.86으로 높게 나타났다. CY-BOCS 전체 점수 강박사고, 강박행동 소척도 점수에 대한 군내 내적일치도는 각각 0.94. 0.94. 0.84로 우수한 평가자간 일치도를 보였다. CY-BOCS 전체 점수와 CGI-OCD 점수간의 상관관계는 매우 높게 나타났고(r-0.88), LOI-CY 총점과도 통계적으로 유의한 상관관계(r=0.51)가 관찰되었다. CY-BOCS 전체 점수와 STA-I-C의 상태불안 점수간에는 상관관계가 나타나지 않았고(r=0.25), 특성불안 점수(r=0.43) 및 CDI 점수(r=0.49)와는 유의한 상관관계를 나타냈다. 결론 : 본 연구결과, 한국판 CY-BOCS의 높은 타당도 및 신뢰도가 입증되었으며, 향후 강박 증상의 객관적인 평가 및 정량화를 위해 유용하게 사용될 수 있을 것이다. Objective : This study was carried out to evaluate the reliability and validity of the Korean form of the Children's Yale-Brown Obsessive Compulsive Scale(CY-BOCS). Method : Forty-two children with obsessive-compulsive disorder(OCD)(31 boys and 11 girls, aged 7 to 18 years) were assessed with CY-BOCS. Interrater agreement was assessed by two raters in subsample(n=20). discriminant and convergent validity were assessed by comparing CY-BOCS scores to Clinical Global Impression-OCD(CGI-OCD), Leyton Obsessional Inven-tory-Child Version(LOI-CV), State-Trait Anxiety Inventory for Children(STAI-C), and Child Depression Inventory( CDI ). Results : Internal consistency was high, measuring 0.86 for the 10 items and total score. The intraclass correlations for the CY-BOCS total, obsession, and compulsion scores were 0.94, 0.94, 0.84, suggesting excellent interrater agreement for subscale and total scores. The CY-BOCS total score showed highest correlation with CGI-OCD(r=0.88), and significant correlation with LOI-CV(r=0.51), Trait Anxiety score(r=0.43), and CDI scores(r=0.49), but it was not correlated with State-Anxiety score(r=0.25). Conclusion : The results of this study indicate that the Korean form of CY-BOCS is a reliable and valid scale for rating obsessive-compulsive symptom severity. KEY WORDS : Development · Rating scale · Obsessive-compulsive disorder · Reliability Validity.