• 대한치과기공학회지
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• 제31권3호
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• pp.67-85
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• 2009

This study aims to provide the research for dental technician's stress prevention and management with basic materials by understanding dental technician's psychosocial stress level and examining relevant factors. The subject of this study is 255 dental technologists who work mainly in Seoul Gyeonggi district for a month of April of 2009 and I conducted cross-sectional study through self administered survey. The contents of survey include general feature, occupational feature, health behavior feature. I used Karasek's Job Content Questionnaire, JCQ and Psychosocial well-being index, PWI-SF as means of measurement. To compare the level of dental technician's psychosocial stress, I conducted t-test and ANOVA and I measured the factors that are related with psychosocial stress symptom with step by step multiple regressive analysis. According to the result of Cronbach's a value which is yielded to verify the reliability of means of measurement, the reliability of concept is sufficient. The detailed result of this study is as follows. 1. According to the result of analyzing the stress symptom in accordance with general feature and occupational feature, those dental technologists who are older and not married, graduate from junior college, have lower position, work at university hospital or general hospital show lower stress(p<0.05). There is no difference in the level of psychosocial stress with regard to duty related feature, period of service, daily average working hours, monthly average pay. 2. With regard to health behavior feature, those dental technologists who control weight better and have meal more regularly show lower stress(p<0.05). Those dental technicians who smoke, drink liquid and take a suitable sleep show low stress but the difference does not have significance statistically. 3. With regard to the factors of stress in the workplace, those dental technicians who have lower duty related requirement, have higher duty related control ability, have higher social support, have less instability of employment and have less workload and physical burden show lower stress(p<0.05). 4. According to the result of analyzing the factors that influence dental technologist's stress symptom, social support has the most enormous influence on stress symptom. Unstable employment, regular exercise, regular eating, daily average sleeping hours and technological capacity are also important in this order. According to the result of this study, those dental technicians who have higher social support, less instability of employment, do exercise more regularly, take enough sleep more soundly and have higher technological capacity show lower psychosocial stress symptom. Therefore, to adjust appropriately the dental technician's stress and properly maintain and improve the dental technician's mental health, effective management plan that enables dental technicians to maintain smooth human relationships for dental technicians should be sought. In addition, heath education and health management for dental technicians should be given more thoroughly so that they can establish desirable health behavior in daily life.

• 대한가정학회지
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• 제28권3호
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• pp.127-145
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• 1990

The purpose of this study was to investigate a framework for family stress management. The subjects were 287 housewives habitated in Seoul. Cronbach's α, Pearson's r, Factor analysis, ANOVA, Frequency, Percent, Duncan's Multiple Range Test were conducted for the purpose of the study.

• 품질경영학회지
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• 제25권1호
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• pp.193-203
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• 1997

In this paper, we obtain some a, pp.oximate confidence intervals for the reliability of the stress-strength model when the stress and strength each depend on some explanatory variables, respectively. Also we compare the confidence intervals via Monte Carlo simulation.

• 대한안전경영과학회:학술대회논문집
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• 대한안전경영과학회 2007년도 춘계학술대회
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• pp.335-346
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• 2007

This paper introduces reliability stress screening(RSS) for electronic hardware and components. This study also shows reliability centered maintenance(RCM), and reliability growth models. Moreover, this paper presents goodness-of-fit tests and estimation methods of power law model.

• 정신신체의학
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• 제3권1호
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• pp.58-63
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• 1995

The author introduced 12 session short term dynamic psychotherapy for the intervention of stress related disorders. An examplary case was introduced to suggest the clinal usefulness of time limitted short term dynamic psychotherapy for stress related disorders. It was suggested that the term "stress" should be limitted to certain natural and man-made catastrophies and disasters whose consequences rep quire a total reorganization of the person. Common defensive manuvers and psychological responses in the stress disorders were also reviewed.

• 한국병원경영학회지
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• 제19권1호
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• pp.1-20
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• 2014

In this study, we investigated the relationship between friendship level within a hospital organization and job satisfaction, organizational commitment and job stress. Focusing on the hierarchy and occupation of a hospital, different from previous introductory studies. As a study tool, structured questionnaire were devised and used. The subjects were nurses, administrators and medical technicians who worked at 17 tertiary hospitals in Seoul and Kyongin area. To analyze the data, we conducted frequency analysis, t-test, one-way ANOVA, two-way ANOVA and multiple regression analysis.The main results of our study can be summarized as followings:Firstly, seen from the viewpoint of social demographic characteristics, on the whole friendship level with fellows is the highest, and then that with subordinates and that with bosses the lowest. Secondly, the friendship level with bosses, subordinates and fellows had a significant relationship with job satisfaction, organizational commitment and job stress, though there were some differences among them. In case of junior managers, the friendship level with fellows had a significant relationship with job satisfaction and organizational commitment; in case of middle managers, the friendship level with fellows had significant relationship with job satisfaction. We found that the friendship level with the bosses had a deeper relationship with job satisfaction, organizational commitment and job stress as we went down the hierarchy. Thirdly, analyzing the differences between occupation, administrators and medical technicians had relatively higher significant relationship with the friendship level with bosses than nurses in job satisfaction, organizational commitment and job stress. High friendship level with the bosses influenced job satisfaction significantly for the nurse; yet, in case of administrators and medical technicians, the friendship level with bosses influenced all of job satisfaction, organizational commitment and job stress. Based on our study, we recommend facilitating friendly relationship between the bosses and the subordinates in order to enhance job satisfaction, organizational commitment and job related stress reduction.

• 정신신체의학
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• 제12권2호
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• pp.135-144
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• 2004

연구목적 : 본 연구의 목적은 기공에 기초한 스트레스 관리 프로그램이 산모의 우울, 불안 등의 정서에 미치는 영향에 대하여 알아보고자 하였다. 방법: 임신 16주 이상의 산모들을 대상으로 하였다. 기공프로그램군은 8주동안, 일주일에 2번씩 기공프로그램에 참여한 52명으로 구성되었으며, 교육군은 8주동안 1주일에 1번씩 산모교육에 참여한 40명으로 구성되었다. 평가도구는 우울 수준을 측정하는 척도로서 해밀턴 우울 척도(Hamilton depression rating scale, HAMD), 벡 우울 척도(Beck depression inventory, BDI), 에딘버러 산후 우울증 척도(Edinburgh postnatal depression scale, EPDS)를 이용하였다. 불안 수준을 측정하는 척도로서 스필버거 특성 상태 불안척도-1 (Spielberger trait state anxiety inventory-1, STAI-1), 해밀턴 불안 척도(Hamilton anxiety scale, HAM-A)를 이용하였다. 기공과 교육 프로그램 시작전, 이후 2주, 4주, 8주에 걸쳐 산모의 우울, 불안 수준을 상기 척도로 측정하였다. 결과: 기공프로그램군은 프로그램 시작 전과 8주 후를 비교하였을 때 유의미하게 불안과 우울 수준이 모든 척도에서 호전되었다. 반면 교육군은 시작 전과 8주 후를 비교하였을 때 유의미한 호전은 없었다. 두 집단의 프로그램 전후 변화량을 비교한 결과 기공프로그램군이 교육군에 비하여 통계적으로 유의미한 변화를 보였다. 결론: 본 연구는 기공에 기초한 스트레스 관리 프로그램이 산모의 불안과 우울감을 조절하는데 효과적인 방법일 수 있음을 시사한다.

• 보건의료산업학회지
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• 제6권3호
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• pp.1-11
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• 2012

The purpose of this study is to identify the effects of emergency medical technicians' personal traits and job characteristics on job/social stress, job satisfaction, role conflicts, organizational commitment, and self-efficacy. The study population was emergency medical technicians who is working at the hospitals in Yeungnam province. The 200 questionnaires were administered by using ground mail, e-mail, and personal visits and 156 questionnaires were returned(82.5% response rate). Social stress, job satisfaction and role conflicts were significantly determined by personal traits and job characteristic variables. However, job stress, organizational commitment and self-efficacy was only significantly determined by job characteristic variables. In social stress and role conflicts, the subjects with challenge, sociability, acceptance and prudence traits were tend to be significantly higher scores compared to the stability traits. Additionally, among social stress regression models, adding job characteristics to the personal traits model, $R^2$ was increased up to 19% and adding personal traits to the job characteristics model, $R^2$ was increased up to 14%. In conclusion, the study found that personal traits and job characteristics are important variables in explaining social stress, job satisfaction and role conflicts, that would have important managerial implications for recruiting, hiring and managing either new or current emergency medical technicians efficiently.

• 한국학교ㆍ지역보건교육학회지
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• 제20권3호
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• pp.43-52
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• 2019

Objectives: This study aims to understand the effects of job stress and emotional labor on perceptive health status of dental hygienist's. And provide basic data by for establishing the plan for the effective management of job stress and emotional labor and the promotion of health. Methods: Self-evaluation questionnaires were surveyed for 441 dental hygienist's who agreed to participate in the survey, using questionnaires used in the preceding study were modified and complemented. We analyzed the data with frequency analysis, descriptive statistics, t-test, chi-square test와 ANOVA, Spearman correlation coefficient by using IBM SPSS Statistics 21.0 (IBM Co., Armonk, NY, USA). The significance level for significance was set at 0.05. Results: health status were job stress, emotional labor significant negative correlation. The factors having significant effects on health problem were physical health status, the job culture of job stress, lack of job autonomy, organizational instability, and workplace culture. In addition, social health status was affected by emotional expressionism, relationship conflict, organizational instability, organizational system, and workplace culture. Conclusion: Recognizing the importance of the management of job stress and emotional labor in the working environment to dental clinic and hospital managers and managerial dental hygienists, a dental hygienist health promotion intervention program is needed to mitigate and cope with job stress and emotional labor.

• 한국안전학회지
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• 제29권5호
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• pp.88-96
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• 2014

Each year, it seems inevitable that major accidents will occur on construction sites. Industrial accidents, sometimes involving foreign laborers, have been constantly increasing. Construction laborers have higher hazard rates and higher work intensity than other industries, which means that they experience more job stress, as a result of the subcontracting structure. Therefore, this study performed an influence factor analysis on job stress and its relevance to industrial accidents involving Korean and foreign construction laborers, and proposed its effectiveness with the job stress and construction accident management measures based on the results of those. A questionnaire to measure job stress was performed targeting Korean and foreign laborers, and the results were analyzed. The results of this study can be utilized as important reference materials in efforts to reduce the job stress of foreign laborers on construction sites, and can be expected to contribute to preventing construction accidents related to job stress in the future.