• 한국산업보건학회지
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• 제32권2호
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• pp.172-181
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• 2022

Objectives: In order to reduce the burden on employers and increase the reliability of measurement results, improvements to the provisions related to the work environment measurement reporting system, such as the current Occupational Safety and Health Act and its Enforcement Rules, are planned. This study aimed to suggest improvements for the work environment measurement reporting system through a survey and Delphi investigation. Method: This survey included workplaces (health managers), national institutions (the Ministry of Employment and Labor) that use the results of the work environment measurement reporting system for policy and supervision purposes, and work environment measurement institutions that enter the results were included. In addition to the survey, we tried to derive results through meetings with stakeholders and expert advisory meetings. Results: It is difficult to abolish or partially improve the reporting system under the Enforcement Regulations of the Occupational Safety and Health Act at this point because the opinions of workplaces, supervisory agencies, and measuring agencies differ in terms of its intended purpose and use. In the case of high-exposure harmful factors (over 50% on the basis of exposure) in the "comprehensive opinion" described in the work environment measurement results table, it is necessary to insert unit of work with exposed harmful factors, exposure factors, and current conditions in checklists or tables so that they can be reflected in government policies. In the case of workplaces that are feared to be highly exposed to substances subject to measurement, it seems desirable to improve them so that industrial health instructors registered with the Korea Safety and Health Agency or local labor offices can provide technical guidance. As an improvement plan to increase the reliability of data and the use of big data, it is necessary to improve the input method for processes and jobs. Conclusion: The laws and regulations of the work environment measurement reporting system are difficult to revise due to a lack of consensus among current stakeholders, but improvements can be achieved by improving the Ministry of Employment and Labor's notifications and other means. In addition, in order to effectively utilize the data from the K2B system, it is necessary to improve the input method for processes and jobs.

• 품질경영학회지
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• 제22권4호
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• pp.160-167
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• 1994

Even though the woollen-yarn-making process as a whole has received much attention from customers in recent years, but yet there exist many problems to improve quality, productivity, and working environment in a small-medium woollen-yarn manufacture. To achieve the aim for improvement of quality and productivity, we have performed a period of education and training for workers. And thus this paper reports a study carried out them in the company located in near Pusan. Also, this paper describes a study how has a small-medium company introduced the education for the workers by authors. Among the possible outcome of this study is that the company does encounter considerable difficulties in the education and training. But to improve the quality and productivity, we assert that the company has to overcome these courses. We all recognize that the employer has been prepared for education and training to improve the employees' working conditions for a long time.

• 한국해양공학회지
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• 제19권6호통권67호
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• pp.72-77
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• 2005

The materials used in a ship screw propeller are commonly made with brass. The seawater corrosion and seawater cavitation of the screw propeller reduces the propulsive performance of the ship. In screw manufacturing, the corrosion rust of the screw propeller is removed through a hand grinding method. The grinding process produces dust of the heavy metals from the brass. The dust creates a poor working environment that is harmful to the health of the workers. An automatic corrosionrust removing apparatus, using a blasting method, was developed for the improvement of screw polishing conditions and its working environment. The performance of this apparatus was investigated by surface roughness, weight loss rate, hardness, electrochemical corrosion resistance, and cavitation erosion, after removing of the corrosion rust under various blasting conditions. Two medias of alumina and emery were used in this experiment. The surface roughness and hardness of the screw were improved by this apparatus. The electrochemical corrosion potential (Ecorr) and current density (Icorr) were measured by the dynamic polarization method, using a potentiostat,under the conditions of surface polishing with grinding, blasting, wire brushing, and fine sand papering. The test results prove that the new corrosion rust-removing apparatus improves the surface performance of a screw propeller.

• 한국해양공학회:학술대회논문집
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• 한국해양공학회 2004년도 학술대회지
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• pp.260-265
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• 2004

The materials of ship screw propeller are commonly the manganese bronze. The seawater corrosion and cavitation of the screw propeller reduce tire propulsive performance of ship. In screw manufactory, tire corrosion rust of tire screw propeller is removed by a hand grinding. The grinding work makes the dust of the heavy metals from the manganese bronze. The dust makes indoor working environment poor. A friendly-environmental and automatic corrosion removing apparatus was developed for the improvement of screw processing and working environment. The corrosion rust of a screw propeller was remarkably removed by using apparatus. And the screw surface roughness was improved by a blasting effect of the apparatus performance test. Anode polarization curves on jour processing conditions, that is to say, grinding, blasting, wire-brushing, fine sand papering, were confirmed by a potentiostat. Especially, two kinds of medias, alumina and emery, were used in the blasting processing. Then, investigated tire cavitation erosion of specimen. This result proved that tire blasting work has considerably improved the corrosion resistance of a screw propeller.

• Journal of Preventive Medicine and Public Health
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• 제25권2호
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• pp.189-198
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• 1992

The purpose of this study was to compare the occupational health concerns and opinions among 4 groups : workers, employers and managers, government officials, and health & safety managers. It could help establishing occupational health plans efficiently and providing the way to solve health problems in workplaces in the Inchon area. The delphi technique which is used for deciding group opinion was adopted for this study. Questionnaires regarding health problems and their priorities in the workplaces were sent to four groups three times. All items were measured by five degree ordinal scales. The four groups agreed with questionnaire items, improvement of working environment, occupational health concerns of the employers, the health concerns of workers, and measurement and analysis of working environment, as the upper five priorities for solving the occupational health problems. Besides with the first five priorities, health examinations, health education, and occupational diseases were suggested as important health problems in workplace.

• 한국콘텐츠학회논문지
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• 제21권4호
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• pp.498-508
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• 2021

본 연구의 목적은 간호조직에서의 억압에 대한 개념의 속성을 파악함으로써 억압에서 벗어나기 위한 교육개발에 기초자료를 제공하고자 함이다. 간호조직에서의 억압에 대한 속성, 선행요인, 결과요인을 밝히고자 Walker와 Avant의 방법을 이용하였고 2006년부터 2020년까지 발표된 국내 및 국외 선행연구 최종 17편을 선정하여 분석에 이용하였다. 개념의 속성은 낮은 자아존중감, 권한의 부족, 수평적 폭력이었다. 선행요인은 억압자, 위계적인 조직구조, 주변화이었으며, 결과는 직무만족도, 조직침묵, 환자안전 및 간호의 질로 나타났다. 연구 결과를 고려해보면, 간호조직 내의 억압을 벗어나기 위해서 간호사는 병원의 위계적인 근무환경 개선과 전문 간호사로서의 자기 인식이 중요하다. 따라서 간호사의 근무환경과 자기인식을 개선하기 위한 효과적인 교육 프로그램 개발이 필요하다.

• 대한산업공학회지
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• 제11권2호
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• pp.131-140
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• 1985

This paper analyses the hindrance factors of process capability. The reasons of the products which are out of specification can be accounted on the hindrance factors. An $\hat{e}$nquete which consists of 4 categories such as technical knowledge, work performance, work environment, and human relations at home and office, is prepared and handed out to 1000 works to get information. And Spearman's Correlation Coefficient (${\rho}s$) is adapted as an anaysis and consideration criterion. In consequence, it is revealed the next 4 factors become the vital hindrance factors of process capability: (1) unskillful working (2) over load for operators (3) imperfect work environment (4) incoordination of human relations And the correspondent policy can be summarized as follows: (1) propagation & fixation of I.E. techniques (2) harmonization of human relations (3) improvement of work environment (4) strengthening the T.W.I.

• 한국산업보건학회지
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• 제18권4호
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• pp.282-292
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• 2008

This study was conducted to evaluate work environment monitoring program(WMP) under Industrial Safety and Health Act in Korea. WMP was evaluated by focusing on five key elements, such as purpose, subject, scope, method and workers' participation. The operation status of WMP was evaluated by using questionnaire to workers and data published by Ministry of Labor(MOL). Compliance rate of WMP was less 13 % in manufacturing workplaces. Over-exposure rate was steady state by annual trend. The degree of workers' satisfaction to WMP was just 24 %. A critical problem with the current WMP is that the employer and workers are not acting as main players. For a fundamental improvement in working condition to take place, participation of workers should be expanded and be guaranteed by law.

• 한국생물환경조절학회:학술대회논문집
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• 한국생물환경조절학회 1996년도 국제심포지움 21세기 첨단식물생산시스템의 실용화
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• pp.75-89
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• 1996

식물의 공장적 생산으로 생산방식을 전환 발전시키기 위한 기술의 구성요소는 보는 관점에 따라 다를 수 있겠으나 생산의 공정화, 규격품의 주년생산, 최적한 인공환경조성, 생산물의 무공해 청정화로 볼 수 있다. 첫째로 생산방식의 공정화는 3차원적 생산구조로서 광의 수광태세를 개선시키고 작업대상인 작물을 작업장치에 이동시키는 동적생산체계를 구성함으로써 생산의 효율화를 달성하는 것이다. 둘째로 규격품의 주년생산을 달성하기 위해서는 년중 균일한 고품질 상품을 생산함으로서 기존 생산물과 품질의 차별화를 시키는 것이 목표이다. (중략)

• 한국융합학회논문지
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• 제13권1호
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• pp.131-139
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• 2022

본 연구는 장애인 거주시설에 근무하고 있는 물리치료사들의 직무 만족이 직무몰입에 미치는 영향과 이직요인을 알아보았다. 장애인 거주시설에 근무하는 물리치료사 122명을 대상으로 직무 만족도(23문항)와 조직 몰입도(11문항)를 알아보았고 이직 요인 9문항, 일반적인 특성 7문항으로 구성된 구조화된 설문지를 이용한 조사였다. 연구결과, 장애인 거주시설에 근무하고 있는 물리치료사의 직무 만족은 3.16, 조직 몰입도는 3.29로 중간 정도로 나타났다. 직무만족도 중 자부심, 상사 및 복지제도, 의사소통, 동료 요소가 정서적 몰입도에 영향을 주는 것으로 나타났다(p<.001). 장애인 거주시설에서 근무하는 물리치료사들은 상사와 동료와의 불협화음, 근무환경 열악, 급여문제, 과다한 업무를 이직 요인으로 지적하였다. 장애인 거주시설에 근무하는 물리치료사들의 조직 몰입을 높이기 위하여서는 그들의 업무에 대한 존중과 상사와 동료와의 관계 개선이 필요한 것으로 보인다.