• 환경위생공학
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• 제18권3호통권49호
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• pp.100-109
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• 2003

Recently, Indoor air quality(IAQ) in workplace, residential environments and schools has been concern of people, scientists and related the public. And so in Seoul has recognized the healthy effect related to IAQ in schools. Therefore, the objective of this study reported in this article were to measure and compare the perception of IAQ of selected air pollutants at three different schools in Seoul. We performed a questionnaire survey of 400 students about their awareness for the importance of IAQ in our school. And we measured the IAQ of 3 schools considering as site region, construction year and studying level. The indoor air pollutants and parameters such as temperature, relative humidity, respirable particulate matter(PM10), formaldehyde(HCHO), total bacteria counts(TBC), carbon dioxide(CO$_2$), and noise were monitored in indoors. In results, all most response of occupant has recognized the awareness of IAQ at schools. The PMIO, TBC and Noise level of all schools were higher than the standard of the public 150 ${mu}$g/m$^3$ and 500CFU/m$^3$, the level formaldehyde(HCHO) was below 0.1 ppm of the healthy guideline of Korea And the concentration of CO$_2$ were investigated below 1,000 ppm of the standard implying ventilation in 2 schools except for 1 school(c school). Finally, the control of most important pollutants of IAQ in school were PM10, TBC and Noise. Therefore, it can be concluded that the indoor air quality of selected 3 schools studied was perceived as acceptable, it is recommended that the government related IAQ was suggested the guideline and control of IAQ problems in schools, and all member relating school need to be effort to reduce the exposure of sources to undesirable indoor pollutants such as Particlate and Noise.

• Journal of Preventive Medicine and Public Health
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• 제38권2호
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• pp.208-214
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• 2005

Objectives: This study was performed to examine the factors affecting re-smoking in male workers. Methods: A self-administrated questionnaire survey was conducted during April 2003 to examine the smoking state of 1,154 employees of a company that launched a smoking cessation campaign in1998. Five hundred and eighty seven persons, who had stopped smoking for at least one week, were selected as the final study subjects. This study collected data on smoking cessation success or failure for 6 months, and looked at the factors having an effect on re-smoking within this period. This study employed the Health Belief Model as its theoretical basis. Results: The re-smoking rate of the 587 study subjects who had stopped smoking for at least one week was 44.8% within the 6 month period. In a simple analysis, the re-smoking rates were higher in workers with a low age, on day and night shifts, blue collar, of a low rank, where this was their second attempt at smoking cessation and for those with a shorter job duration (p<0.05). Of the cues to action variables in the Heath Belief Model, re-smoking was significantly related with the perceived susceptibility factor, economic advantages of smoking cessation among the perceived benefits factor, the degree of cessation trial's barrier of the perceived barriers factor, smoking symptom experience, recognition of the degree of harmfulness of environmental tobacco smoke and the existence of chronic disease due to smoking (p<0.05). In the multiple logistic regression analysis for re-smoking, the significant variables were age, perceived susceptibility for disease, economic advantages due to smoking cessation, the perceived barrier for smoking cessation, recognition on the degree of harmfulness of environmental tobacco smoke, the existence of chronic disease due to smoking and the number of attempts at smoking cessation (p<0.05). Conclusion: From the result of this study, for an effective smoking ban policy within the work place, health education that improves the knowledge of the adverse health effects of smoking and the harmfulness of environmental tobacco smoke will be required, as well as counter plans to reduce the barriers for smoking cessation.

• 한국융합학회논문지
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• 제11권12호
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• pp.57-65
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• 2020

본 연구는 간호대학생의 일반적 특성 및 건강행동이 그릿과 건강증진행위에 어떠한 차이가 있는지 확인하고 그릿과 건강증진행위의 관계를 규명하고자 하였다. 연구대상은 경남 2개 간호학과 3학년 대상으로 수집된 자료 180부를 SPSS 21 프로그램으로 분석하였다. 연구결과, 그릿의 차이는 성별, 건강관심도, 식사습관, 흡연이 통계적으로 유의한 차이가 있었으며, 건강증진행위의 차이는 건강상태인식, 건강관심도, 식사습관, 음주, 운동이 통계적으로 유의한 차이가 있었다. 그릿과 건강증진행위는 유의한 정(+)의 상관관계가 있으며, 그릿, 식사습관, 운동은 건강증진행위에 유의한 정(+)의 영향을 미치는 요인으로 나타났다. 따라서 간호대학생의 건강증진행위에 영향을 미치는 규칙적인 식사습관, 올바른 운동 및 그릿을 높이기 위한 다각적인 교육전략 수립이 필요할 것으로 사료된다.

• 지역사회간호학회지
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• 제6권1호
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• pp.74-83
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• 1995

Promotion of immunization including early recognition of disease symptoms and effective control of communicable disease have been the important role of the school heath teacher in Korea. The school heath teacher as a nurse have been practiced vaccination for students as one of the major method for promotion of immunization in school. Recently it was occured difficulty for school vaccination that is practicing by school health teacher. So it is predicted for reducing of vaccination coverage rates of students. The objectives of this study are, first; to examine current guidlines of government, second, to analysis problem according to current guidline, third, to discuss further direction for school vaccination. There are used study methods as litrature review, analysis of statistical data and case study etc. Analytical framework for increased effects of vaccination in this study was safty, cost -effectiveness and coverage rates of vaccination. Major suggestions are as follows : First, It is different from the role of the public and private sectors in preventive health services. The preventive health services are characterized that the effect of health promotion is large, but the period of input effect is slow. Therefore the leading role of school vaccination should be have school and school health teacher including public sectors. Second, Health management of contemporary people can be effective with cooperative relationship between various health manpower. School health teacher as a medical manpower should be provide vaccination service continiously for health promotion of students. Third, It is necessary to maintain collective vaccination in school because have lots of advantage at safty, cost-effectiveness and coverage rates. In conclusion, school heath teacher should have central and independent role in school vaccination in according to current law. Also it will be assured lawful compensation in prepare to accident in vaccination.

• 한국콘텐츠학회논문지
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• 제12권10호
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• pp.280-290
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• 2012

본 연구는 노인들의 연령집단별 신체 심리 사회 건강성, 가족지지, 자아통합감의 관련성을 파악하고, 건강성과 자아통합감의 관계에서 가족지지의 매개효과를 분석하고자, B광역시의 65세 이상노인을 대상으로 설문조사를 실시하였다. 그 결과 첫째, 신체 심리 사회 건강성, 가족지지, 자아통합감은 '전기노인' 집단이 모두 높았고 '초고령'으로 갈수록 낮아졌다. 둘째, 전기, 후기 연령집단은 사회건강성과 심리건강성이 자아통합감에, 또 85세 이상 초고령집단은 심리건강성과 신체건강성이 자아통합감에 유의미한 영향을 미쳤다. 셋째, 모든 연령집단에서 건강성과 자아통합감 영향경로에 가족지지 매개효과가 있었다. 따라서, 노인연령 집단에 따른 가족지지의 다양한 개입과 자아통합감 향상을 위한 건강증진시스템에서 연령범주별 차별화된 서비스제공과 사회원조전략이 필요하다.

• Computers and Concrete
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• 제20권5호
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• pp.555-562
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• 2017

The accuracy and integrity of stress data acquired by bridge heath monitoring system is of significant importance for bridge safety assessment. However, the missing and abnormal data are inevitably existed in a realistic monitoring system. This paper presents a data reconstruction approach for bridge heath monitoring based on the wavelet multi-resolution analysis and support vector machine (SVM). The proposed method has been applied for data imputation based on the recorded data by the structural health monitoring (SHM) system instrumented on a prestressed concrete cable-stayed bridge. The effectiveness and accuracy of the proposed wavelet-based SVM prediction method is examined by comparing with the traditional autoregression moving average (ARMA) method and SVM prediction method without wavelet multi-resolution analysis in accordance with the prediction errors. The data reconstruction analysis based on 5-day and 1-day continuous stress history data with obvious preternatural signals is performed to examine the effect of sample size on the accuracy of data reconstruction. The results indicate that the proposed data reconstruction approach based on wavelet multi-resolution analysis and SVM is an effective tool for missing data imputation or preternatural signal replacement, which can serve as a solid foundation for the purpose of accurately evaluating the safety of bridge structures.

• 가정간호학회지
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• 제26권1호
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• pp.72-80
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• 2019

Purpose: This study aimed to measure health-related quality of life (HRQoL) and investigate the relevant factors for middle aged women using the 2014 Korea Health Panel data. Methods: The Korea Health Panel data 2014 were collected from February to August 2014 by the Korea Institute for Health and Social Affairs and the National Health Insurance Corporation and included 2,075 people who responded to the questionnaire. Using SPSS WIN program, the data were analyzed by t-test, ANOVA, Pearson correlation coefficient, and multiple regression analysis. Results: Limited activity was the most influential factor for the health-related quality of life of middle-aged women. For health behavior, the factors affecting HRQoL were drinking, sleeping time, and physical activity. For physical health, factors affecting HRQoL were vision problems, eating problems, and hearing problems. For mental health, the factors affecting HRQoL were suicidal impulse, stress, and frustration. Conclusion: These results indicated that to improve HRQoL for middle-aged women, limited activity and suicidal impulses should be addressed.

• 동의생리병리학회지
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• 제17권4호
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• pp.946-951
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• 2003

The purpose of this research was to investigate the effect of Maekmoondong-tang(MMDT) on the activity of immune cell. The addition of MMDT(10 ㎍/㎖) enhanced the proliferation of cultured-splenocytes and thymocytes. And administration of MMDT(250, 500 ㎎/㎏) accelerated subpopulation of splenic T lymphocytes in BALB/c mice. In contrast, the treatment of the high concentration (500 ㎎/㎏)of MMDT were decreased thymic T lymphocytes. Administration of MMDT(250, 500 ㎎/㎏) eminently enhanced the production of IFN-γ. And MMDT did not affect the cell viability of Jurkat leukemia cells. These results suggest that MMDT have a immunoregulatory effect via enhanced cell mediated immunity

• 대한설비공학회:학술대회논문집
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• 대한설비공학회 2008년도 하계학술발표대회 논문집
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• pp.737-741
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• 2008

The indoor environment has an effect on heath of human in indoor room that they live largely. We will know Bio-Aerosol that causes illness, such as a flu, an asthma and an atopy etc. and see a relationship between Bio-Aerosol and temperature as an experiment in Air-Conditioned room. In the future, this data can use a basic data for an effect of Bio-Aerosol on indoor environment.

• 한국생활과학회지
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• 제20권5호
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• pp.917-926
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• 2011

The purpose of this study is to identify the influence of ego integrity on death anxiety of the elderly, mediated by depression based on Erikson theory(1963). For this study, 313 elderly over 60 years old in Daegu city participated in a survey. The data of the survey was analyzed using SPSS 15.0 and Structural Equation Modeling(SEM) with AMOS 7.0. The results of the study are as follows: ego integrity of the elderly does not influence death anxiety due to the suppressing effect of depression. However, depression does mediate the relation between ego integrity and death anxiety fully. Such findings suggest that the Erikson theory can also be applied to elderly Korean citizens. A practical benefit derived from the study's results is the proposition to implement a reminiscence program, reinforce depression treatment and prevention systems, and augment a death awareness movement for elderly.