• 대한지역사회영양학회지
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• 제9권5호
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• pp.597-605
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• 2004

The purpose of the study was to investigate relationships among food safety training, knowledge, and practices of school food service employees. A questionnaire that identified employees' food safety training experience, knowledge, and practices was developed based on a review of literature. A total of 341 Korean school food service employees participated in the survey; the final usable responses were 293 (a response rate: 86%). Statistical analyses were conducted using SPSS for Windows (version 10). Most of the respondents (> 86%) took training sessions on 'proper hand washing' and 'proper food storage temperatures', whereas less than 60% had training on 'monitoring procedures and corrective actions at critical control points'. The mean score of their food safety knowledge was 8.02 out of 11. The majority of the employees knew correctly 'potentially hazardous foods (93.2%)' and 'diseases and symptoms with which they are excluded from working (87.0%)'; less than 50% chose a correct answer for 'sanitizing food contact surfaces.' A chi-square analysis revealed that the employees' actual knowledge did not differ significantly by whether they had food safety training (at the level of a =0.01), except one topic 'diseases and symptoms with which they are excluded from working.' Their self-reported practice scores were rated as 2.98 - 3.39 based on a 5-point Likert-type scale (1-not at all, 5-always). Employees' food safety training should be conducted continuously and repetitively to improve the effectiveness of the training.

• 대한토목학회논문집
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• 제31권3D호
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• pp.343-353
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• 2011

서울시의 생활도로내 비신호교차로는 2008년 총 41,702건의 교통사고 가운데 3,753건(9%)로 교통사고 발생율은 높지 않은 실정이나, 교통 기초부분의 불합리하고 미비한 제도 및 시설 운영으로 인하여 사고의 잠재성이 더욱 높다고 볼 수 있다. 특히 생활도로내 비신호교차로의 경우는 신호교차로에 비해 안전대책이 미흡한 실정이며, 교통사고의 분석 및 영향요인 모형에 관한 국내 연구가 매우 부족한 상황이다. 또한 외국과는 달리 우리나라의 경우 비신호교차로 운영의 통행우선권 개념이 설정되어 있지 않기 때문에 생활도로내 비신호교차로의 안전성 향상을 위한 연구와 안전대책이 시급하다. 따라서 본 연구에서는 생활도로내 비신호 교차로 교통사고예측모형 구축 과정 중 일반적으로 제한된 변수의 선정 및 모형의 구축에만 주로 초점이 맞추어진 기존 방법론의 문제점을 개선하고, 자료수집 및 수집과정에서 발생하는 자료의 불확실한 상태를 인정하면서 자료의 불확실성을 최소화하여 이용할 수 있는 방법론을 개발하는데 연구의 주안점을 두었으며, 사전에 위험요소들을 처리하여 적절한 교통안전정책을 세우도록 방향을 제시하고, 생활도로내 비신호 교차로의 안전성을 높이려는데 목적이 있다.

• 한국안전학회지
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• 제30권3호
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• pp.135-140
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• 2015

Individuals who are vulnerable during disaster - including elderly, people with disabilities, children, pregnant women and etc - have a strong desire to protect themselves when disaster strikes since they are less capable to deal with the impact of disaster. Their experience and effort to keep them safe can be used as a resource to reduce the impacts of disaster not only for them but also for the community as a whole. Therefore, voluntary disaster management program will contribute to our society as a tool to respond effectively to disaster not only to meet the vulnerable's special needs but also to enhance community safety and public interest. This paper suggests a model that able "disaster vulnerable population" to take a leadership role in identifying risk and vulnerability factors, recommending disaster management strategy, and through that, contributing to enhance society's disaster plan. Therefore, this study aimed to surveyed individuals including "disaster vulnerable population" in order to assess the vulnerable's participation in disaster related volunteer work and surveyed associated institutions(volunteer centers, community centers) in order to research currently existing relevant programmes and the participation of "disaster vulnerable population" in such programmes. Also conducted focus group interview to explore voluntary program which will possibly integrate "disaster vulnerable population" into disaster management activities. As a result, three types of voluntary disaster management programs - education, public-relations, and activity - were suggested.

• 한국의류학회지
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• 제16권4호
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• pp.431-441
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• 1992

This research was designed to evaluate the effect of need and of demographic variables of adult women on the conformity and individuality in the selection of clothes. 1. There are factors which have effect on variables of need. Marriage status, household type, age have effect on safety need, household type and age have effect on belongingness and love need. Household type and native community have effect on self-esteem need, household type, native community, school career, frequency of contact with mass media have effect on need for self-actualizing. Native community have effect on aesthetic need, and school careers have effect on the desires to know and to understand. 2. Self-esteem need, belongingness and love need, safety need, need for self-actualizing, aesthetic need, frequency of contact with mass media and income as demographic variables are directly related with conformity of clothing. Age, marriage status, native community, household type, school career are indirectly related with conformity of clothing. 3. Self-esteem need, need for self-actualizing, aestheitic need, desires to know and to understand, belongingness and love need, frequency of contact with mass media, household type have direct effect on the individuality of clothing. And age, household type, native community, school career have indirect effect on the individuality of clothing.

• 한국지역사회생활과학회지
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• 제23권4호
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• pp.441-446
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• 2012

The aim of this study was to evaluate the effect of application of the contents of Korean Information Center of Agricultura Safety and Health (KICASH) with 80 subjects(male: 60, female: 20) from different provinces nationwide in 2011. Subjects were classified according to their sex and familiarity of computer and then categorized into 3 groups with poor, medium and good by self-evaluation. The test for the effectiveness and satisfaction about KICASH was conducted with likert scale from very bad (1point) to very good (5point). Subjects generally tended to give 4 points to contents. And they gave support to KICASH in that they showed about 4 point with intention of application of KICASH for safety and health irrespective of familiarity of computer. However, as they received the information passively, it will be needed to develop more interesting and various contents which they could get more helpful information for their health and safety actively using two-way information communication system in future. Therefore the study can helps improve farmer's health and safety through developing advanced health and safety information system.

• 지역사회간호학회지
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• 제30권1호
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• pp.57-68
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• 2019

Purpose: This study was performed to determine effects of a structure-centered cooperative learning safety education program based on blended learning for elementary school students. Methods: The study is developed in nonequivalent control group non-synchronized design. The subjects included 24 sixth grade students in the experimental group and 23 sixth grade students in the control group, respectively. To prevent diffusion of the experiment, it was carried out from May 20th to June 24th in 2015 with the control group and the other from August 26th to September 30th in 2015 with the experimental group. It was performed on experimental group after the structure-centered cooperative learning safety education program based on blended learning once a week for 6weeks. Data were analyzed by using descriptive statistics, paired t-test and independent t-test. Results: After the intervention, the experimental group showed significant increases in the self-directed learning attitudes and safety behavior compared to the control group except for the academic self-efficacy. Conclusion: The results indicate that the structure-centered cooperative learning safety education program based on blended learning program is effective in safety education for 6th graders.

• 아태비즈니스연구
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• 제9권4호
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• pp.13-27
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• 2018

This study aims to explore and identify factors of respondent's on the definition of 'smart community facilities', their usage and satisfaction in Malaysia. Study carried out in four sites which were Kota Belud, Kemaman, Lundu and Putrajaya. Data was collected through qualitative method where interviews was carried out with several smart community members in answering factors that drives the usage/participation, satisfaction and continuance intention from using the 'smart community facilities'. Interpretation from the qualitative approach reveals that community thinks infrastructure, content and digital services will help to generate and build up 'smart community'. This will give the benefit for the whole community as well as improve individual efficiency, lifestyles and well-being. Findings demonstrated that the advance of Internet will enhance people usage on being 'smart' and efficient and it should be further improved with better infrastructures, systematic development with sophisticated digital technology services, facilities and structured content, and also safety-security measures in place.

• 시큐리티연구
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• 제54호
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• pp.77-99
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• 2018

본 연구는 지자체에서 실시하는 'CPTED'와 지자체 안전교육이 '안전생활 만족도'에 미치는 관계를 살펴보며, 무질서의 매개효과를 살펴보는데 그 목적이 있다. 이를 위하여 2017년 수도권지역에 거주자를 모집단으로 하였으며, 임의표집법(Random Sample)을 통하여 300명을 표본으로 추출하였다. 최종분석에는 24부를 제외한 총 276부를 통계처리 하였고, 분석방법으로는 회귀분석과 구조방정식 모형을 통한 경로분석을 실시하였다. 매개효과의 유의미성을 살펴보기 위하여 부트스트랩핑(Bootstrapping)을 실시하였다. 분석결과를 요약하면, 'CPTED'는 '무질서'와 '안전생활 만족도'에 정(+)적인 영향을 미치는 것으로 났으나, '지자체 안전교육'은 '안전생활 만족도'에만 정(+)적인 영향을 미치는 것으로 나타났다. '지역무질서'는 '안전생활만족도'에 부(-)적인 영향을 미치는 것으로 나타났다. 경로분석을 실시한 결과, 동일한 영향을 미치는 것으로 나타났으며, 매개효과를 살펴보기 위하여 부트스트랩핑을 실시한 결과에서도 'CPTED'와 '안전생활 만족도'의 관계에서만 지역무질서가 매개하는 것으로 나타났다. 이와 같은 결과를 종합해본 결과, 지역사회의 안전교육에 변화의 필요성을 시사하는 것이며, 지역사회의 CPTED 지역주민의 안전생활을 위한 안전망으로써 효과적인 수단이라는 선행연구를 지지하는 것으로 볼 수 있다. 국민의 안전을 위한 대책을 마련하는 것은 국가의 가장 중요한 정책 중 하나이다. 지자체 또한 지역주민의 안전한 삶을 보장받을 수 있도록 해야 하나, 사회 안전망으로써의 효과가 선행적으로 입증되어야만 지역사회에 보급하고 운영할 수 있기에 본 연구에서는 지자체 안전망과 무질서 및 안전생활 만족도의 관계를 살펴보았다는 점에서 의의가 있다.

• Safety and Health at Work
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• 제2권4호
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• pp.348-354
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• 2011

Objectives: This cross-sectional study was performed in the Dental School of Prince of Songkla University to ascertain noise exposure of dentists, dental assistants, and laboratory technicians. A noise spectral analysis was taken to illustrate the spectra of dental devices. Methods: A noise evaluation was performed to measure the noise level at dental clinics and one dental laboratory from May to December 2010. Noise spectral data of dental devices were taken during dental practices at the dental services clinic and at the dental laboratory. A noise dosimeter was set following the Occupational Safety and Health Administration criteria and then attached to the subjects' collar to record personal noise dose exposure during working periods. Results: The peaks of the noise spectrum of dental instruments were at 1,000, 4,000, and 8,000 Hz which depended on the type of instrument. The differences in working areas and job positions had an influence on the level of noise exposure (p < 0.01). Noise measurement in the personal hearing zone found that the laboratory technicians were exposed to the highest impulsive noise levels (137.1 dBC). The dentists and dental assistants who worked at a pedodontic clinic had the highest percent noise dose (4.60 ${\pm}$ 3.59%). In the working areas, the 8-hour time-weighted average of noise levels ranged between 49.7-58.1 dBA while the noisiest working area was the dental laboratory. Conclusion: Dental personnel are exposed to noise intensities lower than occupational exposure limits. Therefore, these dental personnel may not experience a noise-induced hearing loss.

• 한국ITS학회 논문지
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• 제18권2호
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• pp.114-128
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• 2019

최근 전 세계적으로 자율주행자동차의 관심이 높이지고 있으며, 이에 따라 자율주행자동차의 안전성도 중요한 화두로 대두되고 있다. 국내에서도 자율주행자동차 실험도시인 K-City 구축 등 자율주행자동차 개발이 활발해짐에 따라, 자율주행자동차의 안전성을 평가할 수 있는 시나리오 개발이 필요한 시점이다. 본 연구에서는 경찰청 교통사고 데이터와 텍스트 마이닝 기법을 이용하여 K-City 커뮤니티부 도로 자율주행자동차 실험 시나리오를 개발하였다. 개발 결과, K-City 커뮤니티부 도로에서 자율주행자동차 실험을 위한 총 24개의 시나리오가 개발되었다. 또한, 페가수스 5-레이어 모형을 적용한 Logical 및 Concrete 혼합 시나리오 양식을 최종적으로 도출하였다.