• 한국간호교육학회지
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• 제24권2호
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• pp.190-200
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• 2018

Purpose: The purpose of this study was to identify the level of perception of safety risk factors and the degree of performance of safety nursing activities in order to develop an education program to improve the safety of patients. Methods: The subjects were 217 nurses from 3 university hospitals in Incheon. Data were collected with structured questionnaires and analyzed using descriptive analysis, t-test, and ANOVA using SPSS 22.0. Results: The level of perception of patient's safety risk factors and safety care activities was 2.93 and 4.68, respectively. Perception of patient safety risk factors which belonging to the risk type of therapeutic devices, equipment, service and infrastructure all scored below average; also in addition, behavior, performance, and violence risk type and work system, information and communication risk type showed relatively low perception levels. Safety nursing activities showed a low level of performance in accurate communication among medical teams, management of fire and disaster, security management, use of restraints, identification of patients, and correct performance of operations and procedures. Conclusion: Based on these results, it is necessary to improve the safety of patients by taking proper management measures along with education.

• Safety and Health at Work
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• 제7권3호
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• pp.208-212
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• 2016

Background: Outdoor workers are at risk of high ultraviolet radiation exposure, and may have difficulty using sun protection. The objectives were to determine the prevalence of sun protection behaviors in a sample of outdoor construction workers, and to assess which factors predict better sun protection practices. Methods: Participants were recruited via construction unions. Workers answered a questionnaire on demographics, skin cancer risk, sun protection behaviors, and job. Sun protection behavior scores (from questions on sunscreen use, sleeved shirt, hat, shade seeking, sunglasses) were calculated by converting Likert-scale answers to scores from 0 to 4, and taking the mean (separately for work and leisure). Determinants of sun protection behavior scores were examined for work and leisure using generalized linear models. Results: Seventy-seven workers had complete questionnaire data (participation 98%). Sun protection behaviors used most often were hats (79% often/always) and sleeved shirts (82% often/always); least prevalent were shade-seeking (8% often/always) and sunscreen (29% often/always). For both work and leisure scores, the strongest predictor was skin type, with fairer-skinned individuals having higher sun protection behavior scores. Workers had higher scores at work than on weekends. Workplaces that required hats and sleeved shirts for safety purposes had higher protection behavior scores. Conclusion: This high-participation rate cohort helps characterize sun protection behaviors among outdoor workers. Workers practiced better sun protection at work than on weekends, suggesting that workplace policies supportive of sun protection could be useful for skin cancer prevention in the construction industry.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2005년도 추계학술대회 논문집
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• pp.246-251
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• 2005

Accident scenarios analysis is a course to understand, analyze, and describe a process of an accident and behavior pattern of the parties to an accident. The method of accident scenarios is that we described patterns represented between accidents and hazardous conditions, and then provide data to prevent the accident. We have carried out scenarios analysis in various fields so far, but it was not taking account of system. In this research, we made a study on technology of accident scenarios analysis using QFD (Quality Function Deployment) to analyze systematically and evaluate quantitatively types of hazards and scenarios of railway accident. And we analyses accident scenarios of a subject of work-related fatality accident to railway employee and conducted risk assessment for different scenarios. Also we defined relation between unsafe events and hazardous conditions caused to work-related fatality accident, and attempted to quantitatively assess work-related fatality accident and the parties to accidents. The results of this research will be used in analyzing for important causes and contributing factors of work-related fatality accidents at the step of risk assessment of railway system, and quantitatively assessing frequency of work-related accidents and risk.

• Journal of Construction Engineering and Project Management
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• 제8권1호
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• pp.10-21
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• 2018

Many construction projects involve a plethora of safety-related problems that can cause loss of productivity, diminished revenue, time overruns, and legal challenges. Incorporating data collection and analytics methods can help overcome the root causes of many such problems. However, in a dynamic construction workplace collecting data from a large number of resources is not a trivial task and can be costly, while many contractors lack the motivation to incorporate technology in their activities. In this research, an Android-based mobile application, Preemptive Construction Site Safety (PCS2) is developed and tested for real-time location tracking, trajectory prediction, and prevention of potential collisions between workers and site hazards. PCS2 uses ubiquitous mobile technology (smartphones) for positional data collection, and a robust trajectory prediction technique that couples hidden Markov model (HMM) with risk-taking behavior modeling. The effectiveness of PCS2 is evaluated in field experiments where impending collisions are predicted and safety alerts are generated with enough lead time for the user. With further improvement in interface design and underlying mathematical models, PCS2 will have practical benefits in large scale multi-agent construction worksites by significantly reducing the likelihood of proximity-related accidents between workers and equipment.

• 한국콘텐츠학회논문지
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• 제19권9호
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• pp.242-253
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• 2019

2008년 글로벌 금융위기가 유동성위험에서 촉발되었으므로 금융위기 이후 유동성위험 관리방안에 대해 많은 연구들이 수행되었다. 그러나 투자자 보호 정도가 은행들의 유동성위험에 영향을 미치는지에 대해서는 전 세계적으로 아직 연구된 바가 없으므로 본 연구에서는 투자자 보호와 유동성위험과의 관계를 고찰하고 정책적 시사점을 도출하였다. 경제협력개발기구(OECD) 21개국 상업은행들을 대상으로 패널데이터를 구축하여 분석한 결과, 투자자에 대한 보호 수준이 높을수록 은행들의 유동성위험이 낮아짐을 발견하였다. 또한 투자자 보호의 이러한 긍정적 효과는 금융위기 기간 동안 더욱 강화되는 것으로 나타났다. 이는 금융위기 기간 동안 시행되는 강력한 경기부양책으로 인해 시장에 의한 규율이 약화된 상황에서 법적인 투자자 보호제도가 은행들의 건전성 제고에 기여할 수 있음을 시사한다.

• 디지털융복합연구
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• 제15권10호
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• pp.193-199
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• 2017

본 연구는 모조품에 대해 사람들이 가질 수 있는 위험 또는 수익이 점화되었을 때 그들이 자신을 어떻게 추론하는지에 따라 구매의도가 상이함을 밝히고자 하였다. 실존하는 브랜드의 모조품을 활용하였고 358명의 대학생이 피험자로 참여한 실험의 결과, 위험의 도메인 하에서는 독립적인 자아추론을 할 경우 재정적인 위험이 크다고 지각할 때 사회적인 위험이 크다고 지각할 때보다 구매의도가 낮았으며, 상호보완적인 자아추론을 할 때는 반대의 양상이 나타났다. 한편, 수익의 도메인 하에서는 비대칭의 양상이 나타났는데, 독립적인 자아추론을 할 경우 재정적인 수익이 크다고 지각할 때 사회적인 수익이 크다고 지각할 때보다 구매의도가 낮았으며, 상호보완적인 자아추론을 할 때는 사회적인(vs. 재정적인) 수익이 크다고 지각할 때가 높은 구매의도를 보였다. 이 같은 연구결과는 모조품에 대한 지각과 행동적 반응에 대한 다양한 각도의 접근이 필요함을 시사한다.

• The Journal of Asian Finance, Economics and Business
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• 제8권3호
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• pp.1361-1369
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• 2021

Recent technological advancements have had a substantial impact on consumer buying behavior. This research aims to determine the factors affecting consumer behavior related to the adoption of self-service technologies (SSTs). The intended findings of this study are expected to contribute to understanding consumer behavior towards the adoption of SSTs taking into account the logic of two main theories in this regard: the Technology Acceptance Model (TAM) and the assumptions of the Behavioral Perspective Model (BPM). This research follows a triangulation approach. Consequently, a number of semi structured interviews were conducted with experts and executive directors from selected SSTs providers in Jordan. In addition, the convenience sampling technique was employed focusing on current (or) previous users of SSTs in the public and private sectors in Jordan using a self-administrative questionnaire (66% response rate). The results confirmed the influence (direct and indirect) of previous experience and personal initiatives and characteristics on consumer intention to use SSTs. In addition, the results indicated the important role of the mediator variables namely: perceived ease of use (EOU), perceived risk (PR), and perceived usefulness (PU) on consumer attitude towards SSTs which in turn will positively affect consumer intention to use SSTs.

• The Journal of Asian Finance, Economics and Business
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• 제9권2호
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• pp.159-168
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• 2022

The purpose of this study is to look at the precise direction and magnitude of cultural elements such as education, gender, power distance, and risk-taking proclivity on ethical decision-making. Data was collected from 194 interviewees in three groups: general business students, accounting major students, and professional auditors in Vietnam. The path analysis is used to test the impact of cultural factors on ethical awareness, ethical judgment, and ethical intention in different dubious scenarios at the personal level as independent variables, intermediate variables, and moderating variables. The metric is the percentage of respondents who believe a particular behavior is unethical based on a set of ethical principles. The researchers used SPSS AMOS software to conduct a confirmatory factor survey to evaluate the convergent and discriminant validity of latent variables. The results show differences between the two groups of students and professionals on these measures, suggesting that all of the four factors have an effect on ethical decision-making. Based on research results, some recommendations are proposed related to the four factors to improve the ethics of future generations of auditors in Vietnam. This study also contributes to the theory of culture in particular and cultural interference in general in the field of accounting-auditing in Vietnam in the process of international integration.

• 벤처창업연구
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• 제11권5호
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• pp.15-27
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• 2016

본 연구는 청소년의 기업가정신(위험감수성, 혁신성, 진취성)이 창업의지에 미치는 영향을 학업성적의 조절효과를 중심으로 실증분석하고 있다. 순천고등학교 3학년에 재학 중인 251명의 학생들을 대상으로 실증분석을 실시한 결과는 다음과 같다. 첫째, 청소년의 기업가정신 즉, 위험감수성, 혁신성, 진취성은 모두 창업의지에 긍정적인 영향을 미치는 것으로 나타났다. 이러한 결과는 많은 선행연구들이 강조하는 것과 일치되는 결과로서 불확실한 상황을 견딜 수 있는 위험감수성이 높을수록, 기존의 틀을 탈피할 수 있는 혁신성이 높을수록, 그리고 어려움이 있더라도 앞으로 나아가려는 진취성이 높을수록 청소년의 창업의지 역시 높아진다는 것을 시사한다. 둘째, 학업성적의 조절효과를 검증한 결과 학업성적은 청소년들의 진취성과 창업의지 간의 관계를 부(-)의 방향으로 조절한다는 증거가 발견되었다. 즉, 청소년의 진취성이 창업의지에 긍정적인 영향을 미치지만 학업성적이 높을수록 그러한 긍정적인 경향은 약화된다는 것을 의미한다. 본 연구의 결과는 그동안 상대적으로 많은 관심을 받지 못했던 청소년 기업가정신에 관한 후속 연구를 진행함에 있어 의미 있는 이론적 실무적 시사점을 제공할 수 있을 것이다.

• 한국엔터테인먼트산업학회논문지
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• 제14권8호
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• pp.11-23
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• 2020

다수의 창업의도 논문은 창업유인요인에 대해 연구하고 있으나 실제 창업동기는 생계유지 등 창업압박요인이 높은 비중을 차지하고 있다. 이런 현실을 고려할 때 창업연구에서 고용장벽, 직무만족수준 등 창업압박요인을 연구하여야 한다. 본 논문은 문화예술인의 다수가 프리랜서 혹은 자기고용상태인 창업가라는 사실에 주목하였다. 문화예술 전공자를 대상으로 개인의 내외부 환경이 창업의도에 어떤 영향을 미치는지 계획적 행동이론을 기반으로 연구하였다. 개인이 취업과 창업사이에서 창업의도를 선택하게 된 요인을 탐색하고 이들 요인과 창업의도와의 관계에 대해 연구하였다. 연구결과 직무불만족과 고용장벽은 대표적인 창업 압박요인이었다. 직무만족은 창업결과기대와 창업의도에 부정적인 영향을 주었으며 인지된 고용장벽은 창업결과기대와 창업의도에 긍정적인 영향을 주었다. 개인의 위험감수성은 대표적인 기업가정신 중 하나로 창업자기효능감에 긍정적인 영향을 주었다. 창업결과기대와 창업자기효능감은 창업의도에 긍정적인 영향을 주었다.