• Journal of Food Hygiene and Safety
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• v.33 no.6
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• pp.438-446
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• 2018

The purpose of this study was to investigate food safety awareness, knowledge, and behavior in college students, to provide basic data for the increase in food safety awareness. Data were collected from 252 college students in Gyeonggi region, using a self-administered questionnaire. In results of concern about food safety, subjects responded 3.48 of 5.00 and have knowledge about food safety education revealing significantly higher awareness and concern than subjects without knowledge about food safety education. Food safety awareness of distributed food was 2.55, considered unsafe. Among reasons in perceiving food as unsafe, 62.3% of subjects expressed distrust about safety relative food production. As for risk factors relative to food safety, subjects responded that the highest risk factor was food additives (2.35), followed by heavy metal (2.38) and endocrine disrupters (2.38). Correlation analysis resulting in risk factors for food had positive correlation with each other, heavy metal revealed highest correlation with pesticide residue (r = 0.674), than with endocrine disrupters (r = 0.672). Also, genetically modified food revealed high correlation with radiation irradiated food. Regression analysis demonstrated that concern about food safety significantly influenced pro-actively engaging in food safety education. Meanwhile, 63.5% of subjects correctly responded to food safety knowledge items. The item 'the heavy metals are contaminated the most, in the roots of vegetables' revealed the lowest correct answer rate (38.1%). In food safety behavior, the item 'always wash hands before handling food and meal's revealed 3.85, and subjects with awareness and concern about food safety education, responded in significantly higher numbers than subject without awareness and concern about food safety. The most neglected concern was relative to frozen food thawed at room temperature. Together, students recognize that distributed foods are unsafe, and students with awareness and concern about food safety education showed higher knowledge compared to without awareness and concern experience about food safety eduction. So, systematic education using accurate and objective data is required to reduce anxiety and raise the level of awareness and concern about food safety.

• Journal of Food Hygiene and Safety
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• v.14 no.1
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• pp.34-44
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• 1999

A survey was conducted to investigate the attitudes of public officials related to food hygiene toward food safety. The official groups were divided into four sub-groups based on their area, agency, gender and age. Response of each group to the survey was statistically analysed. The survey's results showed that most of them (87.0%) were satisfied with a domestic level of food hygiene. But, some of then (29.8%) considered unsatisfactoryly on safety of the food they eat. Their response to food safety did not statistically significant between each group of area, agency and age but, in case of gender, female group showed stastically more negative attitude to food safety than male one (P<0.05). All groups chose residues of chemical substances such as pesticides and food additives as the most potential food risk factor followed by foodborne pathogens, heavy metals and animal drug residues. The results are not consistent with the scientific judgement. Therefore, more education and information were needed fro these groups. They pointed out food manufacturer as a responsible group for poor food hygiene (48.7%). In addition, food manufacture and processing were selected as main business types with the lowest level in the food hygiene but official, working in the area of the central government and Seoul metropolitan city, pointed out food services establishments as the poorest hygiene one (P<0.01). This results suggested that education and information to let mind of responded groups change, working in this part, and governmental financial support are needed to improve hygiene level of food manufacture and processing (70.3%). They also chose HACCP as the most effective way for improving the level of food hygiene followed by Recall, PL (Product Liability), monitoring, labeling and increasing of number of company with good manufacture and processing (GMP).

• Journal of the Korean Institute of Gas
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• v.20 no.6
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• pp.73-79
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• 2016

A temporary LP-gas facility means outdoor LP-gas facilities in public venues such as boothes or food stalls. As temporary LP-gas facility is not an object of mandatory inspection, it is neccesary to develop an effective strategy of safety management. In this study, the direction of safety management strategy is analyzed through a survey and analysis of risk factor about gas facilities in a booth and stall. Some improved directions are suggested such as the use of pipeline and common gas storage. It is expected that the results of this study could help to improve LP-gas efficiency management.

• Journal of the Architectural Institute of Korea Planning & Design
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• v.34 no.5
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• pp.71-78
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• 2018

This study seeks to identify elements of spatial planning for areas surrounding children's parks in order to improve child safety. It will identify different aspects of child safety and extract elements of safety planning for the areas surrounding children's parks from a literature review of both domestic and international research. The study classifies the space between one's residence and the children's park as either a "means of access", such as pedestrian walkways and streets, or a "boundary", which consists of the entrance, exit, and fences; then, the derived safety planning elements were categorized in accordance with this classification. In order to ensure the validity of the planning elements, an expert survey was conducted of environment planners who specialize in the palnning and designing of residential area as well as government employees who are in direct charge of managing children's parks. The survey findings were as follow. First, the pedestrian walkway(means of access) near the park is the most crucial factor in regards to the safety of children, followed by the entrance and exit(boundary), fency(boundary), and streets (means of access), in descending order of importance. Thus, improving the safety of the pedestrian walkway should be considered first and foremost, and it should precede improving the surrounding streets. Second, an investigation of the need for safety devices near the children's park showed that securing visibility, through the installation of an illegal parking prevention device, is imperative. Illegal parking near children's parks poses a grave risk to pedestrian safety and demands immediate action. Furthermore, a section of streets within 300m of the park entrance should be designated as a children protection zone, in addition to the designation of school zones near elementary schools.

• Journal of the Architectural Institute of Korea Structure & Construction
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• v.35 no.2
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• pp.3-11
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• 2019

The recent earthquake of Pohang (M5.4) and the Gyeongju earthquake (M5.8) suggested the possibility of a strong earthquake in Korea and reminded us that the Korea is no longer an earthquake-safe zone. In the disaster recovery stage in a disaster like an earthquake, the investigation of the damage situation and the safety assessment of the building serve to provide important information for the initial action such as establishment of the recovery strategy and rescue of the survivor. However, the research that depends on manpower can not cope with the difficulty of processing a large number of doses in a short time, and the expertise of the manpower must be taken into consideration, which may result in delayed initial action. In this study, we propose an rapid safety evaluation technique of building using unmanned aerial vehicle which evaluates the performance and safety of buildings by integrating conventional safety inspection method with unmanned aerial vehicle technology and developed evaluation method of each evaluation factor. In order to verify this, the buildings damaged by the earthquake in Pohang were checked and compared using this system. The results are consistent with the results of the existing emergency earthquake risk assessment. As a result, the possibility of checking the emergency safety using the unmanned aerial vehicle for the damaged structures in case of a large-scale disaster such as an earthquake was confirmed.

• Fire Science and Engineering
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• v.30 no.6
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• pp.130-136
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• 2016

A university needs to analyze and improve its curricula with the perspective of the consumer to develop a syllabus for the training of industry-demand customized human resources. Accordingly, this paper surveyed the demand of fire-related industry workers to evaluate the major fitness of the curriculum of fire risk prediction and assessment and carried out descriptive statistical analysis, factor analysis, cluster analysis, and one-way ANOVA based on the results. According to the analysis, fire-related industry workers reported that the curriculum of fire risk prediction and assessment is suitable for majors. In addition, they were greatly aware of the necessity of basic major and common major subjects among subjects of fire risk prediction and assessment. The results of this analysis will provide the basic data to improve the curriculum continuously in the future.

• Journal of the Korean Institute of Gas
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• v.14 no.1
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• pp.37-41
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• 2010

The most important element for improving the process safety that occurs from the flare system installed to convert into safe materials by burning the inflammable or toxic gases within the process and this is specified in the API 521 Code so that the radiation does not cause a risk factor. The flames that occur from the flare stack holds the shape of jet fire due to the pressure and flow velocity of discharge gas. This study has identified the shape of flames by using the Chamberlain Model rather than the API 521 Code method, analyzing the radiation due to this.

• Journal of Korean Academy of Nursing Administration
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• v.15 no.4
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• pp.581-592
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• 2009

Purpose: This study was designed to describe the nurses' knowledge and attitude about incidence reporting according to nursing organizational culture and organizational characteristics. Methods: The subjects of this study were 783 clinical nurses who were in A university hospital in Gyeonggi-Do. The data were collected from May, 20, 2009 to June, 2, 2009. The collected data were analyzed through descriptive methods, Pearson correlation coefficient, multiple regression in SPSS win(12.0). Results: Nurses' knowledge and attitude about incidence reporting were positively correlated with innovation oriented culture, relation oriented culture, and culture of patient safety. And among characteristics of nursing organization, communication, decision making, centralization were positively correlated with nurses' knowledge and attitude about incidence reporting. But the most correlated factor with nurses' knowledge and attitude about incidence reporting was culture of patient safety. Conclusions: The findings of this study suggest that to encourage reporting incidence, there must be a organizational approach, such as creating a culture of patient safety, active participating decision making, and communication.

• Journal of the Korean Society of Safety
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• v.24 no.6
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• pp.132-135
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• 2009

The population over 65 years of age in Korea will be 10.3% of the entire population in 2008 indicating that Korea is already in an aging society. In addition, it is expected that Korea will be in an aged society in 2018 (population over 65 years of age : 14.3%) and that it will be in a post-aged society in 2026 (20.8%). Consequently, aged workers may also increase. It is well-known that the possibility to work longer and to live better is highly related to the work ability of individual. The objective of this study was to evaluate the work ability of each age group using the Work Ability Index(WAI) in the shipbuilding industry, and to assess the effects of social psychological stress, drinking characteristics, smoking characteristics, etc. on the WAI score. The results showed no significant difference on the effects of aging, drinking, and smoking characteristics. Interestingly, a statistical analysis on the effects of social psychological stress revealed a significant difference by stress levels. The difference of the average WAI score between the healthy group and the high risk group was about 10 points. Based on this result, it can be concluded that the stress level is an influential factor on WAI.

• Safety and Health at Work
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• v.14 no.4
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• pp.483-487
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• 2023

The objectives of the study were to explore the employment factors associated with long working hours, known as a risk factor for various health outcomes. The study relied on the national representative data of the 2013 French working conditions survey and a study sample of 23,378 full-time employees. Long working hours were defined by the threshold of 48 hours a week following the European Working Time Directive. The prevalence of long working hours was higher among men (13.5%) than among women (8.5%). Employees of the private sector, with permanent work contract, in small companies, and men in the services had a higher prevalence of exposure. This prevalence increased with educational and occupational levels. Our findings may help decision-makers to define preventive strategies. More research is needed to improve our knowledge of the employment factors associated with long working hours, as there may be strong differences between countries.