• 한국산업보건학회지
• /
• 제1권2호
• /
• pp.238-245
• /
• 1991

This study was analysis of ${\alpha}$-quartz in the 37 worker's lung died of coal workers' pneumoconiosis(CWP) and in the 9 normal's lung by Fourier transform infrared spectrophotometer. The results were as follows : 1. The dried lung weight percents in wet lung weight were 24.4%, 25.4%, coal workers' pneumoconiosis and normal lungs, respectively. Ash weight percents in dried lung weight were 7.7%, 5.0%, coal workers' pneumoconiosis and normal lungs, respectively. 2. The presision (as of coefficient of variation) for the ${\alpha}$-quartz determination were 2.6% in standard quartz (ranged from 9.9 to $198.0{\mu}g$) and 3.7% in ashed lung samples. 3. The characterstic ${\alpha}$-quartz absorption spectra in lungs of CWP were only shawn by LTA ashing. 4. Geometric mean of ${\alpha}$-quartz concentration in CWP lung was 173mg/100g dried lung. 5. The concentrations of ${\alpha}$-quartz in Korean CWP lungs were similar to those of foreign coal miner's lungs.

• 한국건설안전학회 논문집
• /
• 제3권1호
• /
• pp.32-40
• /
• 2020

본 연구의 목적은 건설현장 근로자의 데이터 공유 시스템를 기반으로 건설재해 예방을 위한 근로자 정보 관리 모델을 구축하는 것이다. 이를 위해 첫째, 행연구 고찰을 통해 국내 건설현장의 외국인 근로자 현황을 파악하고, 정보 관리 애플리케이션에 대한 정보를 수집한다. 둘째, 스마트메이커 시스템을 활용하여 Brain storming을 실시하고, Aws를 통해 구축된 서버와 Family tree를 기반으로 개발된 애플리케이션의 기능을 분석한다. 셋째, 전문가 의견조사를 통해 개발된 정보 관리 모델의 경제성 및 효용성을 평가하고, 추가적인 기능 고찰 및 개선방안을 도출한다. 넷째, 개발된 정보 관리 모델의 국내 건설현장에서의 적용성에 대해 종합적으로 검토한다. 그 결과, 노무관리자와 현장 관리자 간의 보고체계가 단순화되어 노무자의 성실성 및 안전관리의 편리성이 있는 것으로 평가되었으며, 기능 추가 관련 사항으로는 자동 로그인 기능을 추가하여 편리성을 보완한다면 더욱 효과적일 것이라는 결론을 도출할 수 있었다. 본 연구의 결과는 향후 건설현장의 안전관리 시스템 구축연구의 기초자료로 활용될 것이다.

• 중소기업연구
• /
• 제41권3호
• /
• pp.107-128
• /
• 2019

인재확보에 어려움을 겪는 중소기업에 이주근로자 고용을 가능하게 하는 고용허가제가 실시된 지 15년이 되었다. 고용허가제 실시 이후 국내로 이주한 근로자들의 수는 크게 증가하였지만, 이들의 직장 생활과 관련된 연구는 매우 부족한 상황이다. 또한 이들의 이주근로 선택 이유 및 기업들의 이주근로자 고용 목적이 모두 경제적 효율성 논리에 기반하고 있기에, 기존 연구들 대부분 경제적 또는 법적인 시각에서의 접근이 주류를 이루고 있고 경영학, 특히 관리적인 시각에서의 심층적인 연구가 더욱 요구되고 있다. 이에 본 연구에서는 외국의 이주 관련 연구에서 활발히 적용되는 문화적 적응과 조직구성원들의 업무 행동 분석에 많이 활용되는 사회적 지원이라는 분석틀을 통합하여, 저숙련 이주근로자들의 조직시민행동에 영향을 미치는 요인들을 규명하였다. 이를 위해 일반 고용허가제로 입국한 11개국 661명의 이주근로자들을 대상으로 서베이 데이터를 수집하고 분석하였다. 연구 결과, 작업장에서의 사회적 지원, 즉 상사와 동료의 지원은 이주근로자들의 조직시민행동을 직접적으로 높일 뿐 아니라, 문화적 적응을 매개로 영향을 미친다는 점이 입증되었다. 또한 조직시민행동에는 상사의 지원보다는 동료의 지원이, 이문화 적응에는 상사의 지원이 더 큰 영향을 미치는 것으로 나타났다. 이러한 결과는 저숙련 이주근로자들의 조직시민행동에 있어서 문화적 적응과 사회적 지원 관점이 모두 의미있는 시각이라는 점을 보여주고 있으며, 이주근로자들을 고용하는 중소기업들에게 중요한 실무적 시사점을 제공한다.

• 한국감성과학회:학술대회논문집
• /
• 한국감성과학회 2003년도 춘계학술대회 논문집
• /
• pp.29-35
• /
• 2003

Recently, WRMSD(Work-Related Musculoskeletal Disorders) related to simple and repetitious works has been become big issue and has been studying actively by many korean researchers. However, it is that the researches has been depended on foreign ones because the basic data in each field is short in Korea. In this study, we tried to search the actual conditions and factors on WRMSD of pressing workers. In addition, we tried to search the actual conditions and factors on WRMSD of pressing workers. In addition we examined how the contents of works and postures of workers affected at the disease. Accordingly, these research data will be used for planning the preventive program on WRMSD effectively and implement its program.

• 대한안전경영과학회지
• /
• 제5권4호
• /
• pp.75-85
• /
• 2003

Recently, WRMSD(Work-Related Musculoskeletal Disorders) that can be frequently found among simple and repetitious works has been a big occupational safety issue, and has begun to being studied actively by many Korean researchers. However, those researches have been largely relied on foreign ones, due to the lack of basic data in Korea. In this study, we have tried to search the actual conditions and factors on WRMSD of press workers in a local company. In addition, we examined how the contents of works and postures of the workers affect the disease. It is expected that the data collected in this study will be able to used for planning the preventive measures on WRMSD effectively and for implementing its corresponding programs.

• The Journal of Asian Finance, Economics and Business
• /
• 제6권3호
• /
• pp.123-130
• /
• 2019

The paper aims to investigate whether foreign direct investment (FDI) has positive effect on the labour productivity in Vietnam. Labour productivity is the elemental determinant of a country's development level in long-term. In recent years, although increasing consistently, labour productivity of Vietnam remains low in comparison to other South East Asian countries. To identify the direction of effect and the level of effect of FDI and human capital on the labour productivity of Vietnam, Autoregressive Distributed Lag (ARDL) model was used to examine the effect of FDI and human capital on labour productivity in Vietnam from 1986 to 2014. The results of bounds test confirm the existence of cointegration among the variables. Further, the Toda and Yamamoto Granger causality test affirms that there is unidirectional causality running from foreign direct investment and human capital index to labour productivity. The empirical results provide strong statistical evidence that foreign direct investment and human capital has a positive impact on labour productivity in Vietnam in long-term. These findings imply that workers are expected to further improve their knowledge, skills and that policy-maker should establish concrete plans to increase human capital. Results from this study provide suggestion necessary for Vietnam to achieve sustainable development.

• 한국조리학회지
• /
• 제10권2호
• /
• pp.72-83
• /
• 2004

The study aimed at conducting comparative analysis of employees' job satisfaction between Korean brand restaurant and foreign's in the food service industry, and suggesting useful human resource management. As a result, the survey showed several findings; The first, workers in the Korean brand restaurant have more satisfied than foreign brand restaurant employee overall. The second, expecially employees in the Korean brand company have higher pride and vision than those of Foreign brand company in the restaurant business. The third, service staffs in the both recognized very low in the working schedule, fairness of promotion, and wage. Some implications are as followed; The first, works as a one day manager or unit manager who is one of the best employees. The second, use education & training video to increasing the communication. The third, attend in the decision making to being a part of co' and giving a motivation.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
• /
• 제24권2호
• /
• pp.7-14
• /
• 2018

Purpose: The outbreak of Middle East Respiratory Syndrome(MERS) in KOREA has brought up the demands for ventilation guideline and regulations for healthcare facilities since most of the infection was spreaded inside healthcare facility. Currently KOREA has no ventilation guideline or regulations covering entire section of healthcare facility. The purpose of this study is to investigate current ventilation methods in KOREA healthcare facilities to in future, propose ventilation guideline. Methods: Research of foreign counties ventilation guideline and regulation for healthcare facilities were conducted for reference. Field investigation with survey of 21 healthcare were conducted to identify the ventilation system and operating methods. Additionally survey for healthcare workers were conducted to observe the recognition related to ventilation system in healthcare facility. Results: The result showed that most of foreign countries ventilation guideline and regulation suggests similar items to reduce the spread of infection and maintain good indoor air quality. The investigation results indicated that fixed guideline for ventilation in healthcare facility were required due to different ventilation operating methods. Survey result of healthcare workers has told us that ventilation guideline and regulation is needed to prevent further infection. Implications: Absence of ventilation guideline and regulations for healthcare facility in KOREA is an urgent issue.

• 한국보건간호학회지
• /
• 제10권1호
• /
• pp.12-22
• /
• 1996

Currently. exchanges of industrial workers between countries are more active than ever. and the problem of AIDS in connection with the operation of preventive educational programs has reached a point where the issue cannot be limited to native people alone any more. Based on such judgement. this research has been carried out to provide basic study materials by grasping the latent factors representing the difference between countries in the levels of right knowledge. attitude and behavior with respect to AIDS maintained by workers who have grown in different social and cultural living background. During the period from Apr. 1. 1995 to Jun. 30. questionnaires. written both in Korean and English, were distributed to Korean and Malaysian employees working at certain Korean video manufacturers. and the results of replies. given by 80 workers who were analyzed through matched sampling· method where ages and sex matched by country. were used as the research materials. The gathered materials were analyzed through the SPSS package t-test. ANOVA. factor analysis and multiple stepwise regression methods. and the following results were obtained. 1. The 2 extracted latent factors could be named 'common. social' knowledge factor and 'in-depth. psychological' knowledge factor respectively. 2. The percentile points of 'external. social' knowledge factor. in the case of Korean workers. howed 90.0 at average. a figure 13.75 points higher than those of Malaysian workers. 76.25. On the other hand. the percentile points of the 'in-depth. psychological'knowledge factor showed 70.80 at average in the case of Korean workers. a figure 7.47 points lower than those of Malaysian workers. 78.33. Meanwhile. the difference in percentile points between the 2 latent factors was 8.54 at average. indicating that the points of 'in-depth. psychological' knowledge factor was lower than those of the 'external. social' knowledge factor. 3. As for Korean workers. the percentile points of the 'in-depth. psychological' knowledge factor showed higher points in office workers than in non-office workers. and such variables exhibited in the position of workers can explain the $7\%$ of the latent factor. The percentile points of the 'in-depth. psychological' knowledge factors. in the case of Malaysian workers. showed higher points in groups who had religion than in groups who did not. and higher points in groups who obtained information from newspapers than in groups who obtained from televisions or other sources; and with these 2 variables. $26\%$ of this latent factor can be explained. The results. of analysis described so far suggest that while Korean workers possessed general level of knowledge on AIDS. they had low level of practical knowledge as far as its depth is concerned. and that they had social prejudice on patients as well as on the AIDS infection route. In addition. because the overall knowledge level of Malaysian workers. is lower than that of Korean workers. it suggests that separate programs intended for Malaysian workers are required prior to executing integrated programs.

• 한국병원경영학회지
• /
• 제12권3호
• /
• pp.120-144
• /
• 2007

In 1997, in the course of overcoming economic crisis caused by the shortage of foreign currency there was a significant phenomenon, the irregularization of human labour resources. There was no exception in hospital, either. Most hospitals put a lot of thought to solve the problem about irregular workers. Between employee and employer the problem of irregular workers has been raised as a main topic of all. The objectives of this study were to inspect the actual state of irregular workers and to understand the positive effect of protecting irregular workers, recently established and revised, on the human resources management of hospitals. After enacting irregular labours protection acts there were many opinions that the labour rules of hospitals would be changed.(56.7%). The plan to solve irregular worker's wage issues would he carried out step by step, but some hospitals have not examined the plan yet,(81.9%). Many hospitals had a plan that irregular worker's wage would be actualized in two or three years.(78.3%) The method, to solve the problem of irregular workers arc as follows: 1) the introduction of functional wage system, 2) the convert from automatic rising wage system to annual wage system, 3) the incentive grade system according to management result, 4) lower functional group wage system, 5) non-term contract wage system. From the point of the opening medical market and securing competitive power of hospitals, it is prospected that irregular works would be increased also in future. So to manage irregular workers effectively would be essential in maintain hospital's competitive power and improve medical service. The result, of this study were a, follow: (1) In hospital, the ratio of irregular workers in hospitals was lower than that of all irregular workers in Korea. (2) In hospital, the wage level of irregular workers was higher than that of irregular workers in Korea. (3) In hospital, the social insurance application ratio of irregular workers was higher than that of all workers in Korea. (4) In hospital, there seems to be no appropriate and active measures to improve labour condition of irregular workers, yet. (5) In many hospitals, the policy of irregular workers would be expected to revised for the law standards. In this study the actual conditions and problems of irregular workers were proposed and it was expected to contribute decisions-making in hospital management, especially when using human resources.