• 한국콘텐츠학회논문지
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• 제18권2호
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• pp.661-669
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• 2018

주요 경영관련 저널에서는 매년 '일하고 싶은 회사(100 best companies to work for)'를 발표해 오고 있다. 여기에 선정된 회사들은 높은 기업성과 뿐만 아니라 다양한 형태의 복지프로그램 제공과 구성원들의 높은 직무만족, 조직몰입, 일-가정 균형 인식, 및 긍정적 정서를 높일 수 있는 프로그램을 제공하는 특징을 갖고 있다. 이는 조직 구성원들은 이러한 프로그램을 통해 직무만족, 조직몰입, 일-가정 균형에서 오는 안정감과 행복감을 느끼며, 이는 삶에 대한 전반적 만족 및 긍정적 정서로 나타나기 때문이다. 최근 기업들은 조직 구성원들의 심리적 안정과 긍정적 사고가 개인 및 조직의 성과를 향상시킨다는 믿음으로 많은 노력을 해오고 있다. 본 연구에서는 구성원이 지각하는 행복감과 혁신행동 간의 관계에서 일-가정 촉진의 조절효과를 검증하였다. 이를 위해 IT, 서비스, 제조업 등 총 11 개 기업의 직원들을 대상으로 설문조사를 실시하여 실증 분석하였다. 분석결과는 다음과 같다. 첫째, 직장 행복감이 혁신행동에 긍정적인 영향을 미치는 것으로 나타났다. 둘째, 직장 행복감과 혁신행동 간의 관계에 있어 일-가정 촉진 및 가정-일 촉진의 조절효과가 통계적으로 유의한 결과가 나타났다. 결론 부분에 이 연구의 시사점과 한계점, 그리고 향후 연구 방향을 제시하였다.

• 한국콘텐츠학회논문지
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• 제18권3호
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• pp.279-285
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• 2018

최근 조직내 구성원들의 긍정심리가 성과와 긍정적인 관계가 있다는 연구들이 보고되면서 많은 조직들이 구성원들의 정서를 긍정적으로 유지하고 발전시키려는 노력 해 오고 있다. 이러한 노력의 하나로 기업들은 그동안 개인적인 영역으로 생각되어오던 구성원들의 건강증진을 위한 조직의 체계적인 지원 및 제도 운영의 필요성을 제기하기 시작하였다. 또한 이러한 제도적 지원이 효과적으로 운영되기 위해 리더 역할을 중요성을 강조하고 있다. 따라서 본 연구에서는 리더들의 웰니스리더십과 성과 간의 관계를 검증해 보고 리더행동에 영향을 직접적으로 받는 건강지원조직분위기의 역할에 대해 실증해 보았다. 이를 위해 IT 제조기업을 대상으로 215부의 설문응답을 모아 위계적회귀분석을 실시하였다. 분석결과 리더의 웰니스리더십과 구성원들의 지각된 팀성과 간에는 통계적으로 유의미한 관계를 확인하였다. 건강지원분위기는 웰니스리더십과 팀성과 간의 관계를 조절하였다. 이러한 실증연구결과를 토대로 경영학적 관점의 실무적 및 학문적 시사점을 논의 하였다.

• Safety and Health at Work
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• 제7권3호
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• pp.213-217
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• 2016

Background: The objective of this study is to identify high-risk groups for industrial accidents by setting up 2003 as the base year and conducting an in-depth analysis of the trends of major industrial accident indexes the index of industrial accident rate, the index of occupational injury rate, the index of occupational illness and disease rate per 10,000 people, and the index of occupational injury fatality rate per 10,000 people for the past 10 years. Methods: This study selected industrial accident victims, who died or received more than 4 days of medical care benefits, due to occupational accidents and diseases occurring at workplaces, subject to the Industrial Accident Compensation Insurance Act, as the study population. Results: According to the trends of four major indexes by workplace characteristics, the whole industry has shown a decreasing tendency in all four major indexes since the base year (2003); as of 2012, the index of industrial accident rate was 67, while the index of occupational injury fatality rate per 10,000 people was 59. Conclusion: The manufacturing industry, age over 50 years and workplaces with more than 50 employees showed a high severity level of occupational accidents. Male workers showed a higher severity level of occupational accidents than female workers. The employment period of < 3 years and newly hired workers with a relatively shorter working period are likely to have more occupational accidents than others. Overall, an industrial accident prevention policy must be established by concentrating all available resources and capacities of these high-risk groups.

• 한국산업보건학회지
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• 제21권4호
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• pp.209-214
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• 2011

Objectives: To assess the risk of pushing or pulling the yarn-carrying cart, the survey was performed in some fiber manufacturing factories. Methods: We selected 6 fiber-twisting factories which agreed to in-site survey of their workplace. To measure both initial and sustained forces of the push-pull tasks, Chatillon CSD500 dynamometer(2004, Ametek, USA) was used. The mean of 3 tests for the same cart was adopted as the measured forces. Height and width of cart, weight of spooled yarns, and distance of movement were also measured. Inspection of cart wheel, moving path, and the actual hand position while moving was done. Results: More than one pushing or pulling task exceeded the push-pull force limits of design goal in 5 factories. Though the cart was not loaded the heaviest weight in the factory, the measured push or pull force exceeded the limits several times. A few cart wheels were worn out and tangled with pieces of yarn. It was also observed some holes in the moving path. Conclusions: While the push-pull task is not included in the 11 scopes of over-burdened work notified by Korean government, it should be recognized as risk factor of work-related musculoskeletal disorders. The maintenance work such as regular change and frequent cleaning of cart wheel, the use of fitting wheel, and flattening of bumpy floor through the moving path should be advised importantly in the worksite management of work-related musculoskeletal disorders.

• 대한인간공학회지
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• 제29권3호
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• pp.383-391
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• 2010

The present study evaluated a preliminary control room (CR) design of radioactive waste facility using the $JACK^{(R)}$ human simulation system. Four digital humanoids ($5^{th}$, $50^{th}$, $95^{th}$, and $99^{th}$ percentiles) were used in the ergonomic evaluation. The first three were selected to represent 90% of the target population (Korean males aged 20 to 50 years) and the last to reflect the secular trend of stature for next 20 years in South Korea. The preliminary CR design was assessed by checking its compliance to ergonomic guidelines specified in NUREG-0700 and conducting an in-depth ergonomic analysis with a digital prototype of the CR design and the digital humanoids in terms of postural comfort, reachability, visibility, and clearance. For identified design problems, proper design changes and their validities were examined using JACK. A revised CR design suggested in the present study would contribute to effective and safe operations of the CR as well as operators' health in the workplace.

• 대한안전경영과학회지
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• 제11권2호
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• pp.19-26
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• 2009

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.

• 벤처창업연구
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• 제10권5호
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• pp.165-173
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• 2015

최근 개인주의와 무한경쟁의 심화로 공동체의식의 형성이 쉽지 않은 기업 상황에서 조직몰입에 대한 관심이 높다. 조직몰입은 가장 중요한 종업원 태도 가운데 하나로 여겨져 왔으며, 학계 및 기업에서 광범위하게 논의되고 강조되어 왔다. 본 연구의 목적은 종업원의 내재적 동기부여와 조직피드백이 조직몰입에 미치는 영향과 종업원의 내재적 동기부여와 조직몰입 간의 관계에 있어서 조직피드백의 조절역할을 규명하고자 하였다. 연구자료는 국내 제조업체에 근무하는 287명의 종업원들로부터 수집되었다. 본 연구의 분석결과는 다음과 같다. 첫째, 종업원의 내재적 동기부여는 조직몰입에 긍정적인 영향이 있는 것으로 나타났다. 둘째, 조직피드백은 종업원의 내재적 동기부여와 조직몰입간의 관계를 조절하는 것으로 나타났다. 특히, 종업원의 내재적 동기부여와 조직몰입 간의 정(+)의 관계는 조직피드백이 낮을 때보다 높을 때 더 강해지는 것으로 밝혀졌다. 본 연구결과의 시사점은 다음과 같다. 첫째, 경영자들은 종업원의 내재적 동기부여를 통하여 종업원들의 조직몰입을 향상시킬 수 있다. 둘째, 경영자들은 조직차원의 피드백 제공을 통하여 내재적 동기부여를 가진 종업원들의 조직몰입 수준을 크게 향상시킬 수 있다. 특히, 경영자들은 종업원의 내재적 동기부여 수준이 높을 때, 조직피드백을 효과적으로 줄 때 종업원의 조직몰입 수준을 가장 효과적으로 높일 수 있다.

• Safety and Health at Work
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• 제3권4호
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• pp.278-286
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• 2012

Objectives: Authors investigated the pattern of the rate of occupational injuries and illnesses (ROII) at the level of enterprises in order to build a network for exchange of experience and knowledge, which would contribute to workers' safety and health through safety climate of workplace. Methods: Occupational accidents were analyzed at the manufacturing work site unit. A two step clustering process for the past patterns regarding the ROII from 2001 to 2009 was investigated. The ROII patterns were categorized based on regression analysis and the patterns were further divided according to the subtle changes with Mahalanobis distance and Ward's linkage. Results: The first clustering of ROII through regression analysis showed 5 different functions; 29 work sites of the linear function, 50 sites of the quadratic function, 95 sites of the logarithm function, 62 sites of the exponential function, and 54 sites of the sine function. Fourteen clusters were created in the second clustering. There were 3 clusters in each function categorized in the first clustering except for sine function. Each cluster consisted of the work sites with similar ROII patterns, which had unique characteristics. Conclusion: The five different patterns of ROII suggest that tailored management activities should be applied to every work site. Based on these differences, the authors selected exemplary work sites and built a network to help the work sites to share information on safety climate and accident prevention measures. The causes of different patterns of ROII, building network and evaluation of this management model should be evaluated as future researches.

• 한국직업건강간호학회지
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• 제19권1호
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• pp.70-77
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• 2010

Purpose: The purpose of this study was to analyze effects of cardiovascular disease prevention in small scale enterprise using community-based approach. Method: The target work site included 4,050 small scale enterprises which were under 50 in non-manufacturing workplace and total 20,986 employees were enrolled. Data collection was conducted from March to December, 2008 by 46 occupational health nurses who were registered in Korean Association of Occupational Health Nurses. Results: The rate of smoking was decreased from 39.9% to 34.6%, and normal BMI group was increased from 61.6% to 64.0%. Evaluation of post-intervention blood pressure(BP) outcomes revealed that significant reductions in systolic BP and diastolic BP(3.25mmHg and 1.89mmHg, respectively) were achieved. In addition, the amount of reduction in total cholesterol level was $180.89{\pm}28.22mg/dL$ at pre-ntervention and $177.71{\pm}24.73mg/dL$ at post-intervention. Conclusion: Cardiovascular prevention program by community-based approach was an effective strategy for quitting smoking and improving BMI, BP, and cholesterol control.

• Safety and Health at Work
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• 제8권1호
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• pp.11-18
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• 2017

The purpose of this review is to name and describe the important factors of musculoskeletal strain originating from pushing and pulling tasks such as cart handling that are commonly found in industrial contexts. A literature database search was performed using the research platform Web of Science. For a study to be included in this review differences in measured or calculated strain had to be investigated with regard to: (1) cart weight/ load; (2) handle position and design; (3) exerted forces; (4) handling task (push and pull); or (5) task experience. Thirteen studies met the inclusion criteria and proved to be of adequate methodological quality by the standards of the Alberta Heritage Foundation for Medical Research. External load or cart weight proved to be the most influential factor of strain. The ideal handle positions ranged from hip to shoulder height and were dependent on the strain factor that was focused on as well as the handling task. Furthermore, task experience and subsequently handling technique were also key to reducing strain. Workplace settings that regularly involve pushing and pulling should be checked for potential improvements with regards to lower weight of the loaded handling device, handle design, and good practice guidelines to further reduce musculoskeletal disease prevalence.