• 대한안전경영과학회지
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• 제11권4호
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• pp.279-286
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• 2009

This paper reviewed the relationship between personal factors(creativity, outwarding, entrepreneurship) and incremental innovation, and the moderating effect of tenure in the domestic service enterprises. Based on the responses from 306 employees, the results of hierarchical multiple regression analysis showed that all personal factors except creativity have positive relationships with incremental innovation factors. The results of moderating analysis showed that entrepreneurship have more positive effects on all incremental innovation factors while respondents' tenure being shorter.

• 대한안전경영과학회:학술대회논문집
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• 대한안전경영과학회 2009년도 추계학술대회
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• pp.73-82
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• 2009

This paper reviewed the relationship between personal factors(creativity, outwarding, entrepreneurship) and incremental innovation, and the moderating effect of tenure in the domestic service enterprises. Based on the responses from 213 employees, the results of hierarchical multiple regression analysis showed that almost personal factors have positive relationships with incremental innovation factors. The results of moderating analysis showed that entrepreneurship have negative effects on all incremental innovation factors in interacting with tenure.

• 대한안전경영과학회지
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• 제12권4호
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• pp.107-116
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• 2010

To give a solution to solve personal information problems issued in this study, the domestic and overseas cases about information security management system including an authentication technique are analyzed. To preserve the outflow of personal information, which is such a major issue all over the world, a new security audit check list is also proposed. We hope this study to help information system developers construct and operate confidential information systems through the three steps: Analysis of risk factors that expose personal information, Proposal to solve the problem, Verification of audit checking items.

• 자동차안전학회지
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• 제12권1호
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• pp.6-14
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• 2020

Personal mobility, which was used exclusively for leisure activities, has recently been used as a means of transportation, and it is expected to increase its role as the next generation transportation. Sales of personal mobility are increasing rapidly, but the problem is that traffic accidents are also increasing. In this study, human body injury caused by various collisions between electric wheel users and road users that occur on bicycle or pedestrian roads mainly used by personal mobility is analyzed through collision analysis and collision risk analysis. In the case of the collision accident for electric wheel, it is analyzed that the road users are more likely to be injured on the pedestrian road than the bicycle road. In addition, the head hit each other or fall and hit the floor caused severe head injury.

• Journal of Trauma and Injury
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• 제31권3호
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• pp.125-134
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• 2018

Purpose: The interest in the personal mobility started to grow and as the interest increases, there are growing concerns about the safety of it. The purpose of the study is to look at the types and dynamics of patients injured by the personal mobilities. Methods: This was a retrospective 2-year observational study, from January 2016 to December 2017, on the patients who visited the emergency center and the trauma center, with an injury related to driving the personal mobility. Cases of the personal mobility-related accident were collected based on electronic medical records and hospital emergency department-based injury in-depth surveillance data. Results: A total of 65 patients visited the emergency center and the trauma center, during this study period. Six patients of 50 adults admitted the alcohol consumption (12%) and two adult patients wore the helmet as the protection gear (3.1%). The number of the patients in 2017 rises three times more than the number of patients in 2016 (51 vs. 14). Injuries to the head and neck region (67.7%) was the most common, followed by the upper extremity (46.2%). Eleven patients (16.9%) were admitted to the hospital, of whom three were admitted to the intensive care unit due to intracranial hemorrhage. Nine patients underwent surgery. Conclusions: The use of the personal mobility will continue to grow and the accidents, caused by the vehicle, will increase along with it. The study showed the damage is worse than expected. Personal mobility currently has a limited safety laws and the riders are not yet fully aware of its danger. The improvement of the regulation of the personal mobility, safety education is needed.

• Nuclear Engineering and Technology
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• 제50권7호
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• pp.1168-1172
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• 2018

This study went beyond making an indicator simply based on theoretical arguments, and explored a wide spectrum of different types of perceptions about energy safety to make a concept of energy safety for the Korean society. The energy safety schemata of people can be divided into three types. Type1 is concern about multi-level risks-responsibility-centric, type2 is concern about security and personal burden-expertise-centric, and type3 is concern about health and personal burden-responsibility-centric. Questions were designed on the basis of the characteristics, differences and commonalities of the three types of perceptions, explored through the Q methodology, and Koreans' perception of nuclear safety was examined. Based on the results of this research the following components of trust in nuclear safety were derived, risk perception, responsibility, honesty, expertise and procedural justification. The items for specifically evaluating them were developed, and factor analysis was conducted, and as a result, the validity of each item was proven. The components of the nuclear safety trust indicator do not exist independently, but influence each other continuously through interactions. For this reason, rather than focusing on any one of them, laws and systems must be improved first so that they can move together in one big frame.

• 한국전자거래학회지
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• 제24권4호
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• pp.31-48
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• 2019

4차 산업혁명시대 흐름 속에서 살아남기 위해 기업들은 빅데이터, 인공지능, 사물인터넷 등 최신 기술을 활용한 개인화 서비스에 많은 관심과 노력을 기울이는 한편, 업무 효율성 및 전문성, 비용 절감 등의 이유로 개인정보 처리를 제3자에게 위탁하고 있다. 이러한 환경에서 위탁자는 수탁자에 대한 개인정보 안전성 확보를 위해 보다 효과적이고 합리적인 기준으로 수탁자를 점검할 필요가 있다. 본 연구는 금융회사와 수탁자를 대상으로 AHP 기법을 이용하여 『개인정보 안전성 확보조치 기준』 항목별 중요도와 우선순위를 도출하고, 금융회사와 수탁자 간의 중요도에 대한 인식 차이를 객관적으로 비교 분석하였다. 이를 바탕으로 금융회사 자체 점검과 수탁자 점검의 차이를 인식하고 목적에 맞는 가중치를 반영한 차별화된 점검기준을 적용할 수 있는 정책적 근거와 시사점을 제시한다.

• 한국주거학회논문집
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• 제21권4호
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• pp.23-31
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• 2010

This study aims to examine the educational function space of university dormitories at local universities with corridor centered structure in Honam area regions based on direct and indirect parameters on the whole satisfaction of users in residential environment factors and personal characteristics. First, according to relations among parameters, educational and cultural activities of four major activities within the dormitory had indirect influences on social activities, eating and sleeping activities had no direct influence on other activities. And social activity had direct influence on the general satisfaction as an important parameter and educational and cultural activities had indirect influence on the whole satisfaction through social activities. Detailed results show that, in the first educational activities directly affecting the lighting and air conditioning facilities (0.22), safety (0.326), Territoriality (0.327), the space density (-0.167), directions (-0.166) and yeohyang having personal characteristics and the safety of the second cultural activities (0.183), Territoriality (0.361), Aesthetics (-0.13) and the personal characteristics Sex (-0.179), the direct effect, third, and erosion has a direct impact on activity The flexibility of the space factor (-0.128) and Territoriality (0.38) and the personal characteristics grade (0.172), respectively. Fourth in social activities directly affecting the pathfinding (-0.104), and parameter, education (0.388) and cultural activities (0.445), and some of the factors affecting the indirect lighting and air conditioning facilities, safety, and Territoriality, the space density, directions, grade, they could influence through educational activities to be analyzed. That is, territoriality in educational function space is the important factor that users react very sensitively in educational, eating and sleeping activities and educational function space must secure area and division considering personal and public use as the space accommodating activity which is lacking in unit residential space. Accordingly, the safety of educational function space in university dormitory is considered as the fundamental safety matter on the fire prevention, hygiene and cleanness for users in the satisfaction of educational and cultural activities.

• 한국전자통신학회논문지
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• 제18권4호
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• pp.723-730
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• 2023

본 논문에서는 Personal Mobility에 사용되는 스마트헬멧의 안전성 보강을 제안한다. 주요 내용은 헬멧이 안전 신호를 보낼 수 있도록 아두이노를 베이스로 사용하여 초음파 센서를 활용한 거리별, 각도별 변화에 따라 센서의 값을 설정하여 오차를 최소화하여 원활한 인식이 되도록 하였다. 또한, 자이로센서를 활용하여 각 기울기에 따른 방향지시등이 점등되도록 하였다. CDS 센서를 이용하여 야간에 150 lux 이하로 내려갈 시 LED가 점등되도록 설계하였다. 최종적으로 5cm 이내에서 헬멧 착용 여부를 확인할 수 있으며, 평균속도 주행 시 10도에서 방향지시등이 점등되며, 150lux 이하에서 LED가 점등됨을 확인하였다.

• 대한안전경영과학회지
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• 제24권1호
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• pp.11-19
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• 2022

In order to find out the management and sanitation status of protective gear provided at the construction site, a case study and survey were conducted by visiting the site. As a result of the case study, inspection and management, disinfection, and storage of protective equipment were insufficient in both workplaces with less than 50 employees and workplaces with more than 100 employees. As a result of the survey, workers(66.2%), said they did not know how to identify hard hats(67.6.%), how to identify bad hard hats(60.8%), and how to identify bad safety belts (73.0%), even though workers(66.2%) were educated on protective gear, and those in charge of protective gear Non-specified(56.8%), regular inspection of the provided protective equipment was not performed(82.4%), and disinfection was not performed(90.5%). Therefore, as a management plan to maintain the performance of personal protective equipment, educational aspects, regular training on protective equipment, training on how to identify defective protective equipment, management of recording papers, technical aspects, strengthening of standards for placement of dedicated safety managers in small workplaces, participation of workers' representatives when selecting protective equipment, and selection of protective equipment for workers Providing opportunities, administrative aspects of protective equipment regulation and management, introduction of sanitary and cleanliness system, and selection of personnel in charge of protective equipment management were suggested.