최근에 발생하는 강력범죄는 형사정책에 대한 국민들의 불안을 증대시킬 뿐만 아니라 형사체제 전반에 대한 비판에 있어서 교정도 예외가 될 수 없는 실정이다. 이런 사회분위기는 교정에 있어 새로운 기회로 작용할 수 도 있다. 교정정책이 국민들의 적극적인 지원속에서 역할을 다하기 위해서는 도주, 자살과 같은 교정사고를 예방하여 국민들로부터 신뢰를 받는 교정의 모습을 보여주어야 할 것이다. 지금까지 자살과 관련하여 수용자를 대상으로 한 연구는 법적, 공간적 제약으로 많은 연구가 이뤄지지 않았다. 이런 이유로 수용자의 자살과 관련된 연구는 일반적으로는 법무연수원에서 발간하는 범죄백서나 법무부 교정본부에서 발표하는 통계자료를 기반으로 하여 단순하게 분석하여 대략적인 윤곽을 추정하거나, 일반적인 사회학․심리학적 이론을 토대로 한 연구가 주류를 이루고 있었다. 좀 더 세부적인 자료수집에 한계가 있기 때문에 구체적인 부분까지 연구를 수행하기에는 제한적일 수 밖에 없었다. 그러한 이유로 자살의 일반적인 자살의 원인을 우울증, 충동 등 개인의 심리적 문제를 중심으로 설명하고자 한 주장이 많았으며, 자살예방을 위한 대책도 상담 및 치료 등에 초점이 많이 맞춰진 경향이 있었다. 이론적인 연구에서 벗어나서 현장의 실무적인 입장에서의 분석을 통해 수용자의 자살사고에 대한 사전예방대책을 수립하는 기초가 되기를 바라는 마음으로 2006년부터 2010년까지 최근 5년간 전국 교정시설에서 발생한 자살관련 사고를 1차적으로 분석하고, 2010년 한 해 동안 자살을 시도하거나 준비 중에 적발되어 결과에 이르지 못한 사례를 분석하여 그 실체에 대하여 알아보고자 하였다. 특히 여러 차례 자살을 시도한 경력이 있는 자에 대하여는 직접 면담을 실시하여 얻은 자료를 참고하였다.
목적 : 운전 수행 기능을 평가와 시뮬레이터를 이용하여 운전 수행에서 숙련운전자, 초보운전자, 비운전자 간의 차이를 살펴 보고자 하였다.
연구방법 : 대전에 소재한 K대에 재학 중인 32명의 대상자들을 경력운전자, 초보운전자, 비운전자로 나누어 비교하였다. 본 연구는 2012년 10월에 실시되었으며, 모든 대상자들에게 Assessment of Driving-Related Skills(ADReS)와 STISIM Driving Simulator를 시행하였다.
결과 : 연구결과 정지반응 속도에서 초보운전자와 비운전자 집단에서 경력운전자에 반해 반응시간이 늦은 것을 확인하였다 (p<.05). 대학생의 운전 수행기능과 사고들의 상관성을 분석해 본 결과 시력을 중심으로 정지반응 시간(-.434)과 중앙선 침범 (-.526)에서 유의한 상관성이 관찰되어 대학생의 운전 수행에 있어 관련이 깊은 요인임을 확인하였다(p<.05).
결론 : 초보운전자들에게는 정지반응 속도와 시력저하로 인하여 사고발생이 증가될 수 있으므로 그에 따른 훈련이 필요하다.
Construction companies with the highest proportion in death crash has been devoting much effort to prevent the crash accidents. In general, a crash-proof worker has been wearing a seatbelt. However, the G construction company had happened in industrial settings when workers fail to abide by the rules. The Carabiner, one of the composing of Safety Belt, must endure the Allowable Load. In this study, the Industrial accidents and cause of the crash analysis in G Construction company is performed by empirical research. And we have been studied the empirical research to setting up of the allowable limit for Carabiner.
A number of Brain-Computer Interface (BCI) studies have been performed to assess the cognitive status through EEG signal. However, there are a few studies trying to prevent user from unexpected safety-accident in BCI study. The EEGs were collected from 19 subjects who participated in two experiments (rest & event-related potential measurement). There was significant difference in EEG changes of both spontaneous and event-related potential. Beta power and P300 latency may be useful as a biomarker for prevention of response to safety-accident.
A number of Brain-Computer Interface (BCI) studies have been performed to assess the cognitive status through EEG signal. However, there are a few studies trying to prevent user from unexpected safety-accident in BCI study. The EEGs were collected from 19 subjects who participated in two experiments (rest & event-related potential measurement). There was significant difference in EEG changes of both spontaneous and event-related potential. Beta power and P300 latency may be useful as a biomarker for prevention of response to safety- accident.
In the industrial site of 21st century, there are many and various powders of material, product and fuel of coal, chemical, detergent, paint, feed and more. Therefore, there always is a possible danger of dust explosion in each and every procedure and actually, there are increasing frequency of dust explosion as the use of dust and its amount increases in processes. Therefore, if we leave the current status like now, the unexpected massive dust explosion and its risk cannot be effectively prevented so there has to be effective application of understanding and development of explosion-prevention technology about dust explosion. Therefore, this research set the limit of research to systematically arrange the research results about dust explosion phenomenon and its prevention up to date and has its purpose to theoretically establish the prevention technology about dust explosion based on these theories.
The occupational safety and health expenses in construction since 1988 has contributed significantly to the reduction of injury occurrence rate. But accounted basis and criteria used of the occupational safety and health expenses have been pointed out so many issues. The purpose of this study, perform analysis of the effectiveness of the occupational safety and health expenses through the reviewing of several issues about the current system and analysis of existing statistical data. Based on the result of the research, it is concluded that the contribution survey of the occupational safety and health expenses on the safety accident prevention program qualitatively evaluated as an average of 4.39(standard deviatin 0.652) on the five point scale based was very positive.
In the steel industry, steel is manufactured and processed to produce a variety of steel products. The industry provides fundamental materials to the whole range of industries including car, ship, electric appliance and construction industries, so that it is very important as an infrastructure industry. The steel manufacture process involves aerial work, many danger factors caused by the treatment with hazardous gases including BFG and COG and by high pressure gases including H2, O2, N2 and LPG. It requires the management over the large area because many workers work in a plant. The potential dangers in the steel plant were identified and the effect of the danger assessment was verified through the analysis of the danger assessment for the steel plant. The allowed degree of danger was lowered after the improvement through the danger assessment in the plant where the case studies were conducted, which indicates that the danger assessment is highly effective.
In the steel industry, steel is manufactured and processed to produce a variety of steel products. The industry provides fundamental materials to the whole range of industries including car, ship, electric appliance and construction industries, so that it is very important as an infrastructure industry. The steel manufacture process involves aerial work, many danger factors caused by the treatment with hazardous gases including BFG and COG and by high pressure gases including H2, O2, N2 and LPG. It requires the management over the large area because many workers work in a plant. The potential dangers in the steel plant were identified and the effect of the danger assessment was verified through the analysis of the danger assessment for the steel plant. The allowed degree of danger was lowered after the improvement through the danger assessment in the plant where the case studies were conducted, which indicates that the danger assessment is highly effective.
This study was designed to analyse the performance and the mechanisms of workers' participation and communications in industrial accident prevention activities leading to the reduction of industrial accidents. This study also aimed to find out the causal relationship influencing the promotion of prevention activities of industrial accidents. Of the manufacturing businesses with more than 5 workers as the population of the survey, a questionnaire was conducted with 2,500 workspaces chosen by stratified sampling. Out of 2500 workspaces, 971 workspaces equipped with industrial safety and health committee were analysed in this study. According to the results of this study, the primary influential factors on safety activities were the management of industrial accidents and the cooperations between supervisors and workers on site. The secondary influential factor was the establishment of industrial safety and health committee. Regarding the effectiveness of industrial accident reduction, -0.01 was shown by workplace safety activities by themselves and -0.09 was shown by participation and communications through indirect safety activities. This indicated workers' participation and communications play an important role in the reduction of industrial accidents. By discovering the clue to the mechanism of the workers' participation and communications, this study is expected to stimulate the reduction of industrial accidents by emphasizing the importance of workers' participation and communications in resolving the safety and health problem in the workplaces.
The port, differently from general working place, is a closed area to execute security, customs, and quarantine procedures. The loading and unloading is being done differently by cargoes, ships, berths, and equipments. To load and unload a lot of equipments and different types of labor are required, in which work flow is very complicated. As above mentioned the port is very unique and deteriorated working place including danger. Now frequency of cargo handling accidents in port is highest for the second time among all industries. The purpose of this study is to propose ways to analyze and establish the preventive measure for cargo handling accidents in port. We have collected 45 accidents happened at Incheon Port during the period from 2007 to 2009. And the result of analysis, we proposed the new safety management system and safety education to reduce cargo handling accidents and to promote the quality of cargo handling in Incheon Port. Within the framework of effective safety management of cargo handling in port, this study will help to revise and establish system, education, and standard working manual with respect to the port loading and unloading system.
It is very important to evaluate the priority of prevention factors and strategies in order to minimize industrial accident. It provides decisive information for accident prevention and safety management. Therefore, this paper proposes evaluation method of the priority through statistic testing with prevention factors and strategies by the cause analysis of cause and effect models. Especially, this paper uses priority matrix criterion to justify application of rank and objectivity. This paper is based on the results of a questionnaire of workers and managers who are engaged by real manufacturing and construction industries with less than 300 workers in the central region of Korea, where most of the fatal accidents have happened. Finally, the result provides one way to implement safety management for industrial accident prevention.
Forklift achieves transportation of freight and continues loading and unloading work repeatedly long for hours in industry spot. Therefore, drivers feel tired make a mistake for wrong operation of vehicle caused by continuous work. These components are resulted in CTDs, some industrial accident. That is the forklift need to ergonomics access. So, in this paper, requirements of forklift user were abstracted using questionnaire, produced important design factor for pedal and lever using QFD(Quality Function Deployment), and then suggested ergonomic considerations for industrial accident prevention.
By the effect of globalism and information the workplace environment is complicated and diversified little by little. The job stress due to the life style, the idea and culture, and the automated facility system etc. is to a tendency which compared to increase more. It will not be able to prevent a industrial accident basically because the oriental and western life style is different. Therefore this paper presents the Korean life change unit model through statistical testing in order to minimize industrial accident with the proposed life change unit factors on the workers living In the middle area. Finally, the analytical result of this paper can be easily used in order to minimize the industrial accidents by the job stress with the worker and the occupational safety & health manager in real fields.