• 한국경영과학회지
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• 제27권3호
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• pp.21-40
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• 2002

Recently, IT outsourcing has become a very important management strategy which implements information systems in organizations. This paper investigates the risks and strategic recognition as a key factors affecting on the degree of IT outsourcing. Specifically the risks of IT outsourcing and its four components-risk of control, risk of economical, risk of technical, risk of relational - are examined to be a negative effect on the degree of outsourcing. And strategic recognition about outsourcing is examined how to affect en the risks and the degree of IT outsourcing. To empirically test these relationships, data ere gathered from senior IT managers in 86 corporations. Results of this study show that the degree of outsourcing is strongly influenced by risk of control, risk of economical, risk of relational. But risk of technical does not influence on the degree of outsourcing. And strategic recognition about outsourcing is found that is negative effect on the risks of IT outsourcing and positive effect on the degree of IT outsourcing. The results provide a good framework to minimize the risks for IT outsourcing success.

• 한국정보시스템학회지:정보시스템연구
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• 제11권1호
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• pp.1-28
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• 2002

Today, IT outsourcing has become a very important management strategy of implementing information systems in organizations. This paper investigates the risks and strategic recognition as a key factors effecting on the degree of outsourcing, Specifically the risks of outsourcing and its four components-control risk, economical risk, technical risk, relational risk-are examined to be a negative effect on the degree of outsourcing. And strategic recognition about outsourcing is examined to be a mediator factor between the risks and the degree of outsourcing. To empirically test these relationships, data are gathered from senior IT managers in 62 corporations. Results of this study show that the degree of outsourcing is strongly influenced by control risk, economical risk, relational risk. But technical risk does not influence on the degree of outsourcing. And strategic recognition about outsourcing is found that is mediator concern with the risks and the degree of outsourcing. The results indicate to provide a good framework to minimize the risks for IT outsourcing success.

• 한국식품위생안전성학회지
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• 제12권4호
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• pp.340-345
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• 1997

This study was undertaken to evaluate microbial risk degree of some processed foods in Korea. In this study the data on the outbreak of foodborne diseases during recent 18 years (1976-1989, 1993-1996. 8) were analyzed. The most frequently isolated pathogens were Salmonella (36.9%); followed vibrio (22.0%), Staphylococcus (15.7%) and Escherichia coli (13.3%). Outbreak rate of Staphylococcus, Vibrio, E. coli and Salmonella, was 33.0%, 23.5%, 17.5% and 17.1%, respectively. Overall risk degree of pathogens by fatality rate, outbreak rate and pathogen amount for foodborne outbreak was Clostridium, 5, Staphylococcus and Vibrio, 4, Salmonella and E. coli, 3. Based on foodborne pathogens, the risk degree of raw seafoods, raw eggs and processed seafoods were 4, and those of raw meats, Doshiraks and milk products were 3. Also, based on processing characteristics of foods, the risk degree of surimi-based imitation crab was 3. Foods of the highest actual risk degree were raw seafoods and raw eggs (16); followed raw meats (15), surimi-based imitation crab (12), Doshirak (9) and milk products (6).

• 한국콘텐츠학회논문지
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• 제9권9호
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• pp.259-267
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• 2009

이 연구는 여대생의 흡연에 대한 흡연위험지각도를 파악하여 여대생의 금연교육의 기초자료로 활용하고자 경기도에 소재한 S대학 여학생 231명을 대상으로 2009년 5월 18일부터 25일까지 자기기입식 설문조사를 실시하였다. 연구도구는 일반적 특성 18문항, 흡연위험지각도 8문항으로 구성하였으며, 수집된 자료는 SPSS 프로그램을 이용하여 다음과 같은 결과를 얻었다. 첫째. 여대생들의 흡연위험지각도에 대한 결과는 5점 만점 중 전체 평균이 4.32점으로, 흡연위험지각도가 높은 것으로 나타났다. 둘째. 가정 경제수준별로는 경제수준이 낮은 여대생일수록 흡연위험지각도가 높았으며, 경제수준에 따라 유의미한 차이를 보였다(F=7.14, p<.01). 세째. 본인의 흡연 여부별로는 비흡연 여대생이 흡연 여대생보다 흡연위험지각도가 높았으며, 흡연 여부에 따라 유의미한 차이를 보였다(t=-2.43, p<.05). 네째. 흡연하는 친구 수별로는 흡연하는 친구가 1명 있는 여대생이 흡연위험지각도가 가장 높았고, 3명 이상 있는 여대생은 흡연위험지각도가 낮았으며, 흡연하는 친구 수에 따라 유의미한 차이를 보였다(F=3.14, p<.05). 다섯째. 학교생활 만족도에 따른 흡연위험지각도는 '불만족하다'는 여대생이 흡연위험지각도가 가장 높았고, 만족, 보통 수준으로 나타났으며, 통계적으로도 유의미한 차이를 보였다(F=4.81 p<.01). 따라서 이 연구를 바탕으로 여대생들에게 금연의 중요성과 금연교육에 적극 참여할 수 있는 프로그램의 개발이 필요하다고 사료된다.

• Asia pacific journal of information systems
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• 제8권2호
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• pp.37-51
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• 1998

This study attempts to draw a blueprint of risk analysis for Information Systems (IS). We introduce two main variables for measuring IS risk - business-impact intensity and IS-vulnerability index - through the investigation of information characteristics, business processes and human-related factors. IS-vulnerability index consists of two factors such as degree of openness and degree of preparedness to the threats. Based on these factors, we built two integrative frameworks for risk analysis and management: One is a conceptual framework to enhance the understandability of IS risk itself; the other is an integrative framework to improve the managerial insight of overall IS risk. We then conducted a field study to empirically validate the proposed framework using a structural equations modeling method. We found that IS maturity and business-impact intensity were positively correlated to degree of openness to the threats, while IS maturity was negatively correlated to degree of preparedness to the threats.

• 한국안전학회지
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• 제31권2호
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• pp.98-103
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• 2016

The goals of this study were to investigate some significant factors to judge level of safety at urban railway construction field and to analyze degree of risk by work classification. Currently, there are lots of construction fields for the urban railway for national transportation, and our government also planned constructing more urban railway in near future. However, most of the researches on safety neglected the degree of risk factors on the urban railway construction field. Safety managers participated in the brainstorming session for deriving decision criteria of the degree of risk (i.e., significant factors). Then, they were asked to answer a structured questionnaire which was developed for deriving most important factors. Finally, the analytic hierarchy process (AHP) was used to analyze level of risk by work classification. The following results were obtained. First, total twelve factors judging degree of risk were found in the brainstorming session. Second, the questionnaire showed four significant factors, including adjacency of obstacle, intensity of work, unsafe condition and work space. Third, the results of AHP showed civil work is the most dangerous work among 6 work types. The results could be used to give the safety management priority on accident prevention efforts among several hazards and to reduce degree of risk in construction field of the urban railway.

• 한국안전학회지
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• 제28권3호
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• pp.95-99
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• 2013

The goal of this study was to investigate some significant factors to influence level of safety at plant construction field and analyze degree of risk by work classification. Currently, there are lots of construction fields for the nuclear power plant for electricity generation, and our government also planned constructing more nuclear power plant in near future. However, much of the safety literature neglected the degree of risk factors on the plant construction field. Safety managers participated in the brainstorming session for drawing decision criteria of the degree of risk (i.e., significant factors). Then, they were asked to answer a structured questionnaire which was developed for drawing most important factors. Finally, the analytic hierarchy process (AHP) was used to analyze level of risk by work classification. The following results were obtained. First, total twelve factors judging degree of risk were found in the brainstorming session. Second, the questionnaire showed four significant factors, including number of workers, working environments, skill of craft and accident experience. Third, the results of AHP showed Architecture work is the most dangerous work among 6 work types. The results could be used to reduce degree of risk in construction field of the nuclear power plant.

• 정보학연구
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• 제2권2호
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• pp.51-67
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• 1999

본 논문은 불확실한 상황하에서 의사결정시 의사결정의 위험도에 대한 정보의 제공과 의사결정자의 위험에 대한 태도가 의사결정에 미치는 영향에 대한 연구이다. 본 연구의 독립변수는 의사결정의 위험도에 대한 정보 제공 여부와 의사결정자의 위험 감수의 정도이다. 종속변수는 의사결정의 위험도와 의사결정 자신감을 의미한다. 본 연구는 주가지수 옵션에 대한 투자의사결정을 연구의 대상으로 하며, 연구의 진행을 위해 4가지 가설을 검증하였다. 본 연구는 연구의 방법으로 실험실 실험을 선택하였다. 실험 대상은 경영학과 학생 107명을 대상으로 하였으며, 실험의 통제 변수는 의사결정의 위험도에 대한 정보의 제공 여부이다. 실험의 의사결정자의 위험감수의 정도가 높을수록 의사결정 자신감도 높음을 알 수 있다. 그러나 의사결정의 위험도에 대한 수치적 경고 메시지는 의사결정자의 의사결정에 그다지 큰 영향을 주지 않음을 알 수 있었다. 본 연구는 실제투자자들을 대상으로 한 연구가 아니므로 실제로 위험한 상황과는 다른 모의투자라는 한계점이 있다.

• 한국식품조리과학회지
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• 제25권6호
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• pp.712-724
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• 2009

The purpose of this study was to examine the degree of concern about endocrine disruptors, the degree of recognition about the risk of endocrine disruptors towards humans, the degree of worry about the risk of endocrine disruptors towards ones self or family, information-obtaining behavior regarding endocrine disruptors, the degree of knowledge and the degree of behavior to decrease exposure to endocrine disruptors, and the degree of an educational need for endocrine disruptors in the dietary life of elementary school students. The data were collected from 162 students in Seoul, Incheon, Daejeon, Daegu, Busan and Gwangju. Frequencies, Cronbach's alpha, t tests, analysis of variance, Duncan's multiple range tests and chi-square tests were conducted using SPSS V.14.0 for WINDOWS. The results of this study were as follows. The degree of concern about endocrine disruptors was not high. The respondents obtained most of their information regarding endocrine disruptors from TV/radio. Respondents had difficulty in acquiring and understanding the information. Both the degree of knowledge and the degree of behavior to decrease exposure were not high. The respondents showed a high degree of educational need for endocrine disruptors, the most important was methods to prevent damage from endocrine disruptors followed by risk of endocrine disruptors.

• Journal of Construction Engineering and Project Management
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• 제3권2호
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• pp.49-57
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• 2013

A sea dike construction has been increased in Korea because of the actively deployed reclamation project in basis of efficient application in land. The degree of completion in sea dike construction is affected by final closing construction, which has a lot of uncertainty that often results in higher accidents rate. Therefore, this research identified risk factors of final closing construction and classified them. This research examines the likelihood and its impact for each risk factor and calculates the risk degree as to the risk matrix. Based on this, the impact and the environmental conditions that affect to risk factors are investigated and further responsive methods are established for each risk factor. Ultimately, this research attempts to provide the risk retrenchment method for inspectors by proposing risk estimation model, responsive action list, and risk management process.