• 한국식품영양학회지
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• 제32권5호
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• pp.536-552
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• 2019

The purpose of this study was to develop a standardized job description for dietitians using the DACUM technique. To examine the validity of job description through DACUM, dietitians were surveyed relative to importance, performance, and difficulty. The survey was conducted April 1-30, 2014. A total of 217 questionnaires were used in the analysis. The final developed job description for dietitians included six duties, 38 tasks, and 210 task elements. DACUM's findings include six duties: nutrition management, food service operation management, hygiene safety management, community food and nutrition program management, organization management, and professionalism strengthening. There were 5.1 points regarding importance, 4.1 points regarding performance, 4.9 points regarding difficulty, and statistically significant differences (p<0.001). Dietitians responded that 'nutrition management' and 'hygiene safety management' were the most important. 'Hygiene and safety management' showed the highest performance, and 'community food and nutrition program management' and 'professionalism strengthening'' showed the highest difficulty. Thus, it is considered that the job analysis results can be used to evaluate and improve the subjects' training program. Dietitians' jobs are subject to various environmental changes, such as demographic changes, health care system changes, and the development of the food industry, and thus, should be reviewed and analyzed periodically.

• 한국안전학회지
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• 제10권1호
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• pp.50-55
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• 1995

In this thesis, the safety inspection of the T-beam bridges were studied. The stage of the safety inspection were classified according to the importance of the inspection contents the preliminary inspection, the resume inspection, the detail inspection, and the close inspection. By stages, the Inspection contents, the inspection items, and the inspection methods were systematized. And the method of the repair or the reinforcement for the demaged bridges were also suggested.

• 한국산림과학회지
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• 제99권3호
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• pp.404-413
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• 2010

본 연구는 중요도-만족도 분석(Importance-Satisfaction Analysis)을 적용하여 한밭수목원 내 산책로에 대한 이용객의 기대정도와 만족정도를 조사하였다. 분석결과 서원은 평균점으로 볼 때 중요도가 3.85, 만족도가 3.67로 나타났으며 동원은 중요도가 3.99, 만족도가 3.78로 나타났다. 전반적으로 이용하기 전보다 이용 후 만족도가 낮은 것으로 평가되었다. 평가항목들의 대부분이 중요도가 만족도보다 높은 것으로 나타났다. 서원은 산책로의 안전시설, 산책로의 배수시설, 위험지 등에 대한 안내판 항목에서 집중적인 관리가 필요한 것으로 나타났다. 또한 동원은 산책로를 이용하여 휠체어나 유모차 등 이동의 용이성과 산책로의 안전시설 항목에서 집중적인 관리가 필요한 것으로 나타났다. 본 연구 결과가 앞으로 효율적인 관리 및 운영방안을 제시하고 이용객의 질적 만족도를 높일 수 있을 것으로 기대한다.

• 기술사
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• 제41권6호
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• pp.53-56
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• 2008

Having met in Seoul, Republic of Korea, on 29 June 2008 on occasion of the 18th World Congress on Safety and Health at Work, jointly organized by the International Labour Office (ILO), the International Social Security Association (ISSA) and the Korea Occupational Safety and Health Agency (KOSHA), with the participation of senior professionals, employers' and workers' representatives, social security representative, policy-makers and administrators. Recognizing the importance of cooperation among international organizations and institutions. Welcoming progress achieved through international and national efforts to improve safety and health at work.

• 수산해양기술연구
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• 제59권1호
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• pp.85-98
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• 2023

This study analyzes the importance and implementation of countermeasures to reduce safety accidents that may occur during fishing in coastal gillnet fishing. Safety accidents that may occur in coastal gillnet fishing were classified into 56 measurement items in six areas: slips and trips, contact with machinery, falls, struck by object, musculoskeletal symptoms, and electrical shock. 35 fishermen belonging to coastal gillnet associations in Tongyeong and Namhae were selected as samples, and the importance and implementation of the proposed measurement items were investigated in the field. In addition, the results were evaluated visually by IPA analysis. As a result of the analysis, the importance of struck by object was the highest, and the implementation of slips and trips was the highest. On the other hand, prevention of musculoskeletal damage was found to be the lowest in both importance and implementation. The area with the most significant difference in importance and implementation by the classified area for measurement items was struck by object, and the area with the minor difference was slips and trips. Among the measurement items, the importance is highly recognized, but there are items with low implementation. To improve their level of implementation, countermeasures such as continuous education, economic support, and structural change of fishing boats should be prepared; moreover, policy support activities for implementation should be carried out.

• 한국식품위생안전성학회지
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• 제2권3호
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• pp.137-148
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• 1987

The wholesomeness studies on irradiated foods and the evaluation of the data obtained have been conducted at both national and international levels. The conclusion of the FAO/IAEA/WHO Expert Committee on Wholesomeness of Irradiated Food in 1980 that irradiated foods treated with doses up to 10 kGy are safe for human consumption are being significantly influencing on the regulatory circumstances, in individual countries as well as a regional economic community. Principles of the wholesomeness evaluation, importance of radiation chemical considerations, methodology of toxicological testing and the interpretation of in vitro and in vivo toxicity studies are discussed. Emphasis is placed on the progress of methods for wholesomeness studies and data evaluations and also on the importance e of comparative assessments together with safety problems concerning other food treatments and environmental factors.

• Geomechanics and Engineering
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• 제29권3호
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• pp.369-376
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• 2022

Accurately evaluating and predicting the performance of facilities is a key task in establishing a maintenance strategy for facilities. The importance of performance evaluation is becoming more pronounced, especially when the aging of facilities requires a huge budget. In this study, performance assessment models were developed for road and railway tunnels. Delphi analysis was performed to identify sub-elements necessary to evaluate the performance of a tunnel. The relative importance of the evaluation factors was derived from the AHP analysis. The correlation analysis was performed between each assessment factor and the final result to verify the significance of the model. For the correlation analysis, the survey data measured through precision safety diagnosis in tunnels in use was applied. The cost effectiveness analysis was also conducted according to the scenarios with different composition of performance factors in order to improve the practical applicability of the evaluation model developed in this study.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2014년도 춘계 학술논문 발표대회
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• pp.36-37
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• 2014

According to increase of foreign laborers in domestic, their safety accident is continuously increasing. The purpose of this paper is to draw improvement priority from factors of unsafe act of foreign laborers in domestic. Assessment on each data was performed by Importance-Performance Analysis(IPA) based on safety accident statistics of KOSHA. The result showed that there was required urgent improvement of five factors. The outcome of this study can be utilized in construction safety training and management.

• International Journal of Advanced Culture Technology
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• 제10권4호
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• pp.444-452
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• 2022

This research aims to investigate the relationship between safety climate and safety perception and safety behavior. Safety perception of the relationship is considered to have a mediating effect. Previous literature has tended to regard safety perception as an independent variable at the same level as the safety climate, which can be said to depend on behavioralism to approach the causal relationship to an one-way perspective. The survey was administrated through full- service carries in Korea such as Korean Air and Asiana Airlines, and low-cost carriers such as JeJu air, Jin air, and Air Pusan. It can identify a mediator of safety perception between safety climate and safety behavior. There are significant indirect effects of each value, which means mediators values of safety perception of safety climate variables and safety behavior. The study highlights that airlines should focus on the importance of their psychological aspects to strengthen the safety behavior of flight attendants and the value of organizational efforts to mature safety perceptions, suggesting some implications of theoretical and practical aspects.

• Safety and Health at Work
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• 제6권4호
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• pp.345-352
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• 2015

Background: Goal-oriented communication of risk of hazards is necessary in order to reduce risk of workers' exposure to chemicals. Adequate training of workers and enterprise priority setting are essential elements. Cleaning enterprises have many challenges and the existing paradigms influence the risk levels of these enterprises. Methods: Information on organization and enterprises' prioritization in training programs was gathered from cleaning enterprises. A measure of enterprises' conceptual level of importance of chemical health hazards and a model for working out the risk index (RI) indicating enterprises' conceptual risk level was established and used to categorize the enterprises. Results: In 72.3% of cases, training takes place concurrently with task performances and in 67.4% experienced workers conduct the trainings. There is disparity between employers' opinion on competence level of the workers and reality. Lower conceptual level of importance was observed for cleaning enterprises of different sizes compared with regional safety delegates and occupational hygienists. Risk index values show no difference in risk level between small and large enterprises. Conclusion: Training of cleaning workers lacks the prerequisite for suitability and effectiveness to counter risks of chemical health hazards. There is dereliction of duty by management in the sector resulting in a lack of competence among the cleaning workers. Instituting acceptable easily attainable safety competence level for cleaners will conduce to risk reduction, and enforcement of attainment of the competence level would be a positive step.