• Journal of the Korea Safety Management & Science
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• v.16 no.2
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• pp.91-99
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• 2014

This paper reviewed the relationship between safety climate(management commitment, safety education, preventive activity) and safety participation, and the mediating effect of safety motivation(intrinsic and extrinsic motivation) in small business employee. Based on the responses from 270 employees, the results of multiple regression analysis appeared as follow; 1) management commitment, safety education, and preventive activity effect positively on intrinsic/extrinsic safety motivation. 2) management commitment, safety education, and preventive activity effect positively on safety participation. 3) intrinsic and extrinsic safety motivation effect positively on safety participation. 4) intrinsic safety motivation mediates between 3 climate factors(management commitment, safety education, preventive activity) and safety participation. 5) extrinsic safety motivation mediates between only management commitment and safety participation.

• The Journal of the Korea institute of electronic communication sciences
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• v.13 no.5
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• pp.1011-1016
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• 2018

Ubiquitous services for the convenience and safety of human beings along with the development of society are being realized through RFID technology and sensor network, and its application range of fields is also broaden. However, since the USN contains all the information of individuals and things, all of its private spaces can be attacked by external attacks; so, that the problem of security continues to arise. We designed a one-way chaotic feedback synchronization method as a secure communication method to fit the USN composed of one sync node and n number of sensor nodes. We designed the method by which the sensor node is synchronized in one direction of the sync node. This method solves the problem that all sensor nodes need to be resynchronized when the sync node is changed, which is shown in bidirectional synchronization. This is a security method that can be effectively applied to 1:n communication such as USN.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.16 no.5
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• pp.885-891
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• 2012

The synchronous flash of a marine lantern, differentiated from the flash pattern of other risk indicators, supports the safe sailing of vessels. General marine lanterns flash according to the flash protocol through sensing the day and the night. Thus, there can be time error over time and the marine lantern does not synchronously flash as a whole. To resolve this problem, this study designed LED marine lantern based on constant-current system using synchronous flash technique enabling all marine lanterns to keep its time based on GPS satellite time. Also we suggested a radiation method with an effective heat emission performance in the restricted and closed space of a marine lantern.

• The Journal of the Korea Contents Association
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• v.14 no.11
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• pp.249-259
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• 2014

This study has analyzed the factors that influence the safety consciousness of school bus drivers at Child Care Centers. To achieve this, 276 directors and drivers of owner-operator who drives the school bus at Child Care Centers in Chungnam, Chungbuk and Daejeon area were selected as study subjects. For the data analysis, PASW Statistics 18.0 was used. The main results of this study are as follows. The level of safety consciousness of directors and drivers of owner-operator were 6.46 and 6.82 respectively showing that drivers of owner-operator were significantly higher. Second, the factors that influence the safety consciousness were shown to be significantly different for each group. The factors that influence the safety consciousness of directors were shown in the order of whether or not the accident was experienced, safety-seeking motivation, sensation-seeking disposition, safety consciousness of caregivers, perception-motor skill. The factors that influence the safety consciousness of drivers of owner-operator were shown in the order of safety-seeking motivation, health status, daily driving hours, economic status, safety consciousness of caregivers. Based on these results, several ways were suggested to improve the safety consciousness of school bus drivers at Child Care Centers and prevent the traffic accidents.

• Journal of Korea Entertainment Industry Association
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• v.15 no.7
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• pp.235-247
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• 2021

The purpose of this study was to examine whether the motivation for visiting experiential tourism can be maximized by revitalization of domestic tourism according to tourist image and visit satisfaction. In order to achieve this purpose, the four factors of educational motive, experiential motive, cultural motive, and communion motive of experiential tourists who visited domestic experiential tourist destinations, as well as the image of tourist destination, and suggestions for revitalizing domestic tourism through visit satisfaction were proposed. Therefore, the implications of this study are as follows. First, theoretical significance can be found by establishing the concept of domestic experience tourists' visit motives, image of tourist destinations and results related to visit satisfaction in the COVID-19 according to this study. It suggests that it is an essential condition for promoting a new change in which tourists participate in experiential tourism motives in the era of the pandemic by providing experiential tourism programs that are tailored to the level of tourists through research on the image of tourist destinations and their satisfaction with their visit motives. are giving Second, in terms of experiential tourism programs operated by domestic experiential tourism companies, it should be possible to promote the image of a safe tourist destination utilizing the characteristics of untact services that can provide non-face-to-face services. In addition, in an environment where visits to experiential tourism activities are somewhat limited in the era of the pandemic corona, it will help to revitalize domestic tourism and the local economy by expanding the non-face-to-face service to discover and develop direct experience programs in the region.

• LP가스
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• s.86
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• pp.64-69
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• 2003

올 상반기중 국내에서 발생한 가스사고는 모두 61건으로 전년동기대비 5.2%가 증가한 것으로 나타났다. 이중 LPG는 45건으로 전체 가스사고의 74%를 차지, 여전히 많은 비중을 차지하고 있는 것으로 집계됐다. 가스안전공사에서 분석한 상반기 가스사고 내용을 게재한다.

• Communications of the Korean Institute of Information Scientists and Engineers
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• v.33 no.7
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• pp.8-14
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• 2015

• The Journal of the Korea Contents Association
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• v.15 no.9
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• pp.223-232
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• 2015

This study has analyzed the factors that influence the safety consciousness of elderly drivers. To achieve this, 307 elderly who drives commercial and non-commercial in Daejeon, Sejong, Chungnam and Chungbuk area were selected as study subjects. For the data analysis, PASW Statistics 18.0 was used. The main results of this study are as follows. The level of safety consciousness of commercial and non-commercial drivers were 6.49 and 6.93 respectively showing that drivers of non-commercial were significantly higher. Second, the factors that influence the safety consciousness were shown to be significantly different for each group. The factors that influence the safety consciousness of commercial drivers were shown in the order of safety-seeking motivation, economic status, daily driving hours, sensation-seeking disposition. The factors that influence the safety consciousness of non-commercial drivers were shown in the order of safety-seeking motivation, health status, whether or not the accident was experienced, sensation-seeking disposition. Based on these results, several ways were suggested to improve the safety consciousness of elderly drivers and prevent the traffic accidents.

• Journal of the Korea Safety Management & Science
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• v.15 no.4
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• pp.217-224
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• 2013

This paper reviewed the relationship among safety-specific transformational leadership, safety motivation, and safety participation, and the mediating effect of safety motivation between transformational leadership and safety participation. Based on the responses from 233 employees, the results of multiple regression analysis appeared as follow; 1) charisma, individual consideration, intellectual stimulation, and inspiration effect positively on safety motivation. 2) safety motivation effects positively on safety participation. 3) safety motivation mediates fully between charisma/inspirationand safety participation. 4) safety motivation mediates partly between individual consideration/intellectual stimulation and safety participation.

• Nuclear industry
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• v.4 no.1 s.17
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• pp.70-71
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• 1984

지난해 11월 4일 국내 각 신문은 캐나다의 토론토발 연합통신의 기사를 연재, $\ulcorner$캐나다 정부는 캔두(CANDU)형 원자로 압력관의 안전도에 대한 우려가 고조되고 있는 가운데 고위관계자들로 구성된 긴급기술조사단을 구성, 캐나다와 한국을 비롯한 외국에 설치된 모든 캔두형 원자로의 안전여부를 조사하기로 했다$\cdots$$\cdots$$\lrcorner$고 크게 보도하여 물의를 일으킨바 있다. 이에 대하여 당사자인 캐나다 원자력공사는 같은 11월 17일자로 해명서를 발표, $\ulcorner$동기사는 월성원자력 발전소의 안전성을 진단하기 위하여 캐나다로부터 조사반을 파견하는 것으로 되어 있으나 이는 전혀 사실과 다르다. 캐나다 원자력공사는 $\ulcorner$픽커링$\lrcorner$원자력발전소의 사고와 관련하여 캔두원자로 보유국에 그 사고내용을 설명하고 최신 원자로의 안전성을 설득시키기 위하여 관계자를 파견할 계획이었으며 이번 우리들의 방한은 그 목적을 위해서 이루어진 것이다$\lrcorner$라고 말하고 다음과 같이 해명하고 있는데 그 요지는 다음과 같다.