• Research in Community and Public Health Nursing
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• v.4 no.1
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• pp.38-44
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• 1993

The purpose of this study was to identify the status of health management from Dec 5, 1992 to March 10, 1993. The data. was. collected from 30 industrial nurses, through a structured questionnaire. The results were as follows : 1. 1.50%. of the companies surveyed were manufacturing companies, 24% of them were research center. 2. The sizes of the companies were as follows: 300-499 employees 11(37%). more than 1,000 employees 4(13%). 3. 18 companies(60%) had organized safety and health committees. 4. 25 companies(83%) had there own health clinics. 5. 60% of companies had a Health center assigned as were hospitals 83%. 6. Practical nurses were employed by all industries, 10 companies had their own physicians, and 3 had their own industrial hygienist. 7. The primary health examination rate was 96% and workers who took follow up examinations were 8.5% out of them, 73.6% were evaluated at the C & D grade. Follow Up management to D. evaluations was performed about 50%. 8. 13 personnel(43%) required, special examinations. 9. The relation between the workers health score and the health status, score was negative and not significant. Therefore the better health management the higher health level score.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.3
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• pp.329-337
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• 2019

Advances in the dental medical field now provide high quality medical service, and thus, it has become important to identify the role of dental hygienists. However, the professional status of dental hygienists has not been acknowledged, and this has resulted in problems such as dissatisfaction and high turnover rates at dental hospitals. This study was undertaken to identify factors that influence dental hygienist job satisfaction and turnover rates. To achieve this we used a synthetic approach incorporating individual (optimism), job (professionalism), and organizational (perceived organizational support) characteristics. Our results showed that optimism, professionalism, and perceived organizational support were positively related to job satisfaction. Furthermore, job satisfaction was found to be negatively related to turnover intension and to partially mediate the effect between POS and turnover intention. We believe the results of this study could be used by dental hospitals to address dental hygienist dissatisfaction and high turnover rates.

• Proceedings of the KAIS Fall Conference
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• 2011.05b
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• pp.930-932
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• 2011

본 연구는 생활습관 개선을 통하여 질병의 사전 예방과 조기진단을 목적으로 발의한 건강관리서비스 법안에 관한 방사선사와 치위생사의 의식을 분석하여 향후 건강관리서비스의 올바른 방향을 제시하고자 하였다. 특히 정규 대학(교)에서 보건(의료)에 관한 교육을 이수하고 임상에서 지속적으로 이수하고 있는 일정 경력 이상의 보건직(방사선사, 치위생사 등) 인력의 포함은 필연적이라고 사료된다.

• Journal of Korean Society of Occupational and Environmental Hygiene
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• v.27 no.4
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• pp.390-397
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• 2017

Objectives: The purpose of this study was to evaluate concentrations in airborne total and respirable dusts in the cement manufacturing and handling industries. Methods: Fifty-three total dust and 42 respirable dustsamples were collected from 24 work places. Total dust samples were collected using a three-stage cassette. Respirable dust samples were collected using a cyclone equipped with a 37 mm, $5{\mu}m$ pore size PVC filter. Results: The geometric means of the dust concentrations were $0.10mg/m^3$ and $0.08mg/m^3$ in total dust and respirable dust, respectively. The Korean Occupational Exposure Limit($10mg/m^3$) was not exceeded, but the rate of exceeding the American Conference of Governmental Industrial Hygienist(ACGIH) Threshold Limit Value($1mg/m^3$) was 16.7%. Conclusion: When measuring the level of dust at cement manufacturers, the airborne concentration of respirable dust should be evaluated. In order to protect the health of workers exposed to cement dust, it is necessary to actively consider strengthening the Korean Occupational Exposure Limit.

• Journal of Environmental Health Sciences
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• v.31 no.5 s.86
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• pp.372-378
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• 2005

To enhance educational effect for exhaust ventilation system, more instructive educational engineering such as experimental system should be needed. This study was performed to 1) manufacture the basic experimental system for local exhaust ventilation, 2) experiment with this system and 3) develop methodology of exhaust ventilation education. With this system, three pressures (static pressure(SP), velocity pressure(VP) and total pressure(TP)) were measured and illustrated and the graphic shapes agreed to theoretical ones relatively. Entry loss factor ($F_h$) of each hood was found to be different with hood shape, duct velocity and flow rate. This result implies that precise $F_h$ should be determined case by case and a industrial hygienist should not be dependent on the existing values. Pressure loss using velocity pressure method and characteristics of air movement near hoods using fume were grasped with this system. But larger system should be recommended to produce more precise experimental results.

• Journal of Korean Society of Occupational and Environmental Hygiene
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• v.27 no.3
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• pp.163-169
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• 2017

Objectives: This study was conducted toestimate quartz concentrations and contents in the airborne respirable dust from various industries. Methods: A total of 818 samples were collected from 174 industries. Respirable dust samples were collected using a cyclone equipped with a 37 mm, $5{\mu}m$ pore size PVC filter. The quartz concentrations were identified using the intensity of the absorption peak of quartz at $799cm^{-1}$ by Fourie Transformed Infrared Spectroscopy(FTIR). Results: The respective geometric means for quartz concentrations in the respirable dust were 0.0050, 0.0049, 0.0025, and $0.0019mg/m^3$ in foundries, ceramics, construction, and cement/stone. The geometric mean of quartz contents analyzed by FTIR were respectively 3.43, 1.99, 1.04, and 0.82% for ceramics, foundries, cement/stone, and construction. The rate of exceeding the Korean Occupational Exposure Limit($0.05mg/m^3$) was 2.03%, but rate of exceeding the American Conference of Governmental Industrial Hygienist(ACGIH) Threshold Limit Value($0.025mg/m^3$) was 7.12%. Conclusions: Given that foundries had a higher quartz concentration, there is a need to reduce respirable dust, such as through wet operation. In order to protect the health of workers exposed to mineral dust, it is necessary to actively consider strengthening the Korean Occupational Exposure Limit.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.10 no.11
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• pp.3487-3493
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• 2009

The degree of depression of dental hygienist was analyzed to reveal the various factors related to them. The self-administered between June 1st, and 30st, 2009, questionnaires were filled out from 221 dental hygienist in D City. 1.The distribution for depression degree has shown the rate as 79.1% in normal range group, 15.4% in mild depression group, 4.1% in moderate depression group and 1.4% in severe depression group, 2.As for depression, junior college, lower salary, poor sense satisfaction in work, not fit to the job, low personal relation with peer works or supervisors, poor subjective condition of health, without regular eating habits, without alcohol drinking, without regular exercise, in the group with higher level of job demand, lower job autonomy and lower supervisor support than their respective counterparts. 3.Concerning correlation between depression and various factors, while level of depression correlated with was negatively sense satisfaction, fit to the job, personal relation with peer works or supervisors, subjective condition of health, spervisor support, coworker support, it was positively correlated with job demand. Resulting from these results, in order to resolve depression properly, implementation and maintenance of program should be renewed to improve various kinds of factors.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.7
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• pp.635-643
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• 2017

This study examines the relationship between emotional labor and depression in dental hygienists. Data were collected from 186 dental hygienists working in dental clinics in Daegu from early March to early April 2016. The survey was composed of questionnaires related to general characteristics, work-related characteristics, emotional labor, and depression. As a result of analyzing the subordinate factors of emotional labor, 57.0% of the factors of 'organization support and protection system' were the highest, and the effect of emotional labor on depression was 'emotionaldisharmony and damage', 'Organizational support and protection system', and especially, the ' emotionaldisharmany and damage' factors were 4.042 times higher than normal. The dental hygienist's degree of emotional labor risk is high, and education, prevention and management measures for emotional labor will be prepared. In addition, emotional labor affects the depression of dental hygienists as well, and comprehensive mental health measures are needed to take into consideration general and occupational characteristics that affect depression.

• Korean Journal of Occupational Health Nursing
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• v.22 no.2
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• pp.159-170
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• 2013

Purpose: To provide the data of health manager education program in order to improve the quality of work-sites health management with qualification based job analysis of health managers (Occupational Health Nursing, Industrial Hygienist, Environmental Engineer). Methods: A descriptive research on 132 health managers using IPA and SPSS/WIN. Results: The overall average of importance of health management job was 8.0 (10 being the maximum score). Nurses had significantly higher score in the level of importance per areas and health management jobs. The overall average of performance of health management job was 6.7 (10 being the maximum score). Nurses had higher score in the area of health management. IPA matrix distributions per health management job area showed the correlations in qualification backgrounds and all of 3 main areas. Conclusion: There was difference in the level of importance and performance on health management jobs based on the qualification backgrounds of health managers. To improve the health of workers, an integrated health management must be provided. And to provide this, it is necessary to offer the additional education to health managers with an institutional complementary plan.

• Journal of Industrial Convergence
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• v.21 no.1
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• pp.1-8
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• 2023

Study surveyed perception of dental hygienist occupation was surveyed by examining the qualifications, occupational evaluation Criteria, professional intuition of some college students for the dental hygienist occupation analyzed by the SPSS WIN18.0 program. Among the necessary qualities of dental hygienist, 'professional knowledge of dental hygiene', 'dental hygiene skills' were the highest. Average of Job evaluation Criteria was 4.06, which was higher than the average of 3.80 Job evaluation factors of dental hygienists. As for the Job evaluation criteria, 'stable job', 'job with good work atmosphere and interpersonal relationship' was the highest, 'job with contact with people', 'independent job' was the most. Job evaluation Criteria for dental hygienists, 'jobs with contact with people', 'jobs that can help others' were high, and 'high wages', 'high probability of promotion' were low. As a result of regression analysis of general characteristics and dental hygiene professionalism, it was analyzed that the professionalism of dental hygienists increased when the major was non-health. Overall, In order to improve the qualifications of dental hygienists and raise awareness of vocational evaluation, efforts should be made systematically to identify the strengths and weaknesses of vocational evaluation and dental hygienists and to seek improvements.