• 보건의료산업학회지
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• 제10권3호
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• pp.51-61
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• 2016

Objectives : The purpose of this study was to find factors influencing compliance with the national cancer screening program in middle-aged men. Methods : The data were collected from July 28, to October 31, 2015. Total subjects were 615 middle-aged men living in Busan. Results : The Rate of compliance with the NCSP(National Cancer Screening Program) for middle-aged men was 52.2%. There were significant differences in the compliance with the NCSP for the following barrier of exam(${\chi}^2=7.327$, p=.007), self-efficacy(${\chi}^2=23.074$, p<.001), age(${\chi}^2=38.823$, p<.001), marital status(${\chi}^2=19.012$, p<.001), cancer diagnosis in family(${\chi}^2=7.615$, p=.006), smoking(${\chi}^2=9.012$, p=.011), drinking(${\chi}^2=7.073$, p=.008), exercise(${\chi}^2=14.615$, <.001). Factors influencing the rate of compliance for the NCSP in middle-aged men were self-efficacy, age, marital status, exercise, and cancer diagnosis in family. Conclusion: To increase the rate of compliance to the NCSP in middle-aged men it is necessary to elevate the self-efficacy. Additional more positive support needed in men who are younger have no cancer diagnosis in their family are smokers and not m married encourage and improvve paticipation in the examination.

• 콘크리트학회논문집
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• 제20권3호
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• pp.369-374
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• 2008

두 가지 형식의 전도성 재료를 선정하고, 이들 재료를 모르타르, 무근콘크리트 및 철근콘크리트 시험체에 각각 배합 혼입한 후, 이들 구조체에 대해 파괴예측 자기진단 재료로서의 적용 특성을 검토하였다. 본 연구에서는 자기진단 (스마트) 성능을 부여하기 위해 코크스와 미분쇄 (微粉碎) 탄소섬유분말을 전도성 재료로 선정하였다. 각 휨 하중 재하단계에서 이들 시험체에 대한 균열발생 전후의 전기저항값과의 변화 특성 시험을 통해, 이들 각 측정 인자 (전기저항, 균열, 휨 하중)의 상호 연관성을 검토하였다. 그 결과, 코크스와 미분쇄 탄소섬유분말의 전도성 재료는 복합모르타르, 무근콘크리트, 철근콘크리트 시험체의 휨 파괴 예측 자기진단에 사용이 가능함을 알 수 있었다.

• 비파괴검사학회지
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• 제23권2호
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• pp.133-139
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• 2003

노후 된 콘크리트 사회기반시설 구조물의 활용성 증대와 수명의 연장을 위하여 여러 가지의 보수보강 방법이 시행되어지고 있으나 최근에는 시공이 용이하고 보강효과가 좋은 탄소섬유시트를 활용하는 방법이 널리 쓰여지고 있다. 탄소 섬유로 보수보강을 할 경우 강도가 증진되고 강성이 향상되어 좋은 방법으로 알려져 있으나, 철근 콘크리트에 비해 연성이 떨어져 파괴 시 취성 파괴의 형태를 보일 수 있다, 그리고 보수보강된 구조물을 보강재로 인하여 크랙의 진전을 맨눈으로 확인하기가 어려워지게 된다. 따라서 구조물의 취약함을 드러내는 시기인 보수보강시 광섬유센서를 내장케 하여 취성파괴를 감시하고 구조물의 거동을 모니터링함으로써 안전한 구조물이 되도록 할 수 있다. 이를 위하여 본 논문에서는 광섬유센서를 이용하여 모재와 보강재의 구조거동을 분석하였으며, Peel out 효과라 불리는 계면 파괴현상을 효과적으로 자기진단 할 수 있음을 입증하였다.

• Asian Pacific Journal of Cancer Prevention
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• 제17권3호
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• pp.1463-1467
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• 2016

Background: The incidence of breast cancer is rapidly increasing in Yemen with recent indications of constituting one-third of female cancers. The main problem in Yemen remains very late presentation of breast cancer, most of which should have been easily recognisable. Since stage of disease at diagnosis is the most important prognostic variable, early diagnosis is an important option to be considered for control of breast cancer in low resourced settings like Yemen. In the present study, we aimed at describing breast cancer knowledge, perceptions and breast self-examination (BSE) practices among a sample of Yemeni women. Materials and Methods: This cross-sectional study covered 400 women attending four reproductive health centres in Aden, Yemen through face-to-face interview using a structured questionnaire during April - July 2014. We collected data on sociodemographic characteristics, knowledge about breast cancer, and screening practices as well as respondents' perceptions based on the five sub scales of the Health Belief Model (HBM): perceived susceptibility; perceived severity; perceived barriers; perceived benefits; and self-efficacy. The response format was a five-point Likert scale. Statistical Package for Social Sciences (SPSS 20) was used for statistical analysis. Statistical significance was set at p<0.05. Logistic regression analysis was conducted with BSE as a dependent variable. Results: The mean age of women was 26.5 (S.D=5.6) years. The majority (89.0%) had never ever performed any screening. Two-thirds of respondents had poor knowledge. Perceived BSE benefits and self-efficacy and lower BSE barriers perception were significant independent predictors of BSE practice. Conclusions: Poor knowledge and inadequate BSE practices are prevailing in Yemen. The need for implementing culturally sensitive targeted education measures is mandatory in the effort to improve early detection and reduce the burden of breast cancer.

• 대한기계학회논문집B
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• 제40권4호
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• pp.255-262
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• 2016

철도차량의 안정성과 신뢰성을 위해 상시 자가진단 시스템의 필요성이 높아지고 있다. 통상적으로 이러한 모니터링 시스템에는 유선 센서가 쓰여 왔는데, 설치 장소의 제약이 적은 무선 센서의 활용과 유지보수의 문제를 위해서는 무선 센서의 전원 문제를 해결하여야 한다. 따라서 본 연구에서는 고속으로 주행하는 차량 주변의 에너지를 활용하여 친환경적이면서 반영구적인 자가 발전의 방편으로 열전 발전의 적용성을 검토하였다. 차량의 주행 조건에 따라 열전 발전 모듈이 설치될 차축 베어링 커버의 온도 차이에 대한 측정이 먼저 이루어졌고, 여기에 상용 열전 소자 모듈을 장착하여 그 성능을 테스트 하였다. 주어진 조건에서 출력을 높이기 위해 부하 저항 및 열전 소자 전용 회로를 적용하여 효과를 분석한 결과, 저온부의 효과적인 냉각 및 열손실의 최소화를 통해 열전 발전을 통한 무선 센서 전원 공급이 가능할 것으로 판단된다.

• 한국의류산업학회지
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• 제24권6호
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• pp.782-788
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• 2022

Our research participants were composed of health teachers exhausted by the COVID-19 pandemic. This study analyzed the attitudes towards image-making through utilizing the job training at Gwangju Metropolitan Office of Education on August 2022, where our study was able to obtain and analyze 30 elementary, middle, and high school health teachers who participated. Image making is defined as playing a role in increasing self-esteem through outward appearances such as facial expressions and posture, personal color, makeup, tone, hairstyling, and fashion and impacting individuals inwardly to increase self-confidence. Therefore, there is a positive impact in providing an image-making program that considers the occupational characteristics of a health teacher. It had the effect of stress relief and aided in building a healthier self-image among the participants. The results our study showed the following results. First, all participants had various concerns regarding their appearance and deemed that image-making was necessary, yet they needed to be more informed regarding the specific methods of doing so. Secondly, participants were mainly focused on purchasing makeup products for image making. Although participants showed interest in a personal color diagnosis, there needed to be more support in approaching the subject as the diagnosis was necessary from an expert. Third, participants stated that image-making should occur for their middle-aged selves when experienced in the field. Participants believed that they would be more concerned with how others viewed them after gaining expertise. Hence, this study found that the occupational characteristics of health teachers greatly benefitted from image-making programs oriented to their careers and would also show an increase in job satisfaction.

• 성인간호학회지
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• 제27권4호
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• pp.397-405
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• 2015

Purpose: The purpose of this study was to investigate health literacy, diabetic knowledge, and diabetic self-care among foreign diabetic patients at a hospital in South Korea. Methods: Participants was 134 foreign patients diagnosed with diabetes and who understand English. Data were analyzed by SPSS version 20.0. Results: Health literacy significantly differed with HbA1c levels, whereas diabetic knowledge significantly differed with education levels, and time since diagnosed. Diabetic self-care significantly differed with time since the diagnosis. Health literacy significantly differed with diabetic knowledge and diabetic self-care. There was a correlation between health literacy and diabetic knowledge and between diabetic knowledge and diabetic self-care but not between health literacy and diabetic self-care. Conclusion: There are significant results on health literacy, diabetic knowledge and diabetic self-care. Subject with adequate health literacy had high scores on diabetic knowledge and self-care.

• 동의생리병리학회지
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• 제26권5호
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• pp.621-629
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• 2012

This study aimed to examine the possibility of data from pulse diagnosis device to be used for diagnosis of Sasang constitution. Systematic searches of 5 major Korean medical database were conducted for articles published up to May 2012. Searching key word was "Sasang" or "Constitution". Studies dealt with correlation between Sasang constitution and the pulse wave data from pulse diagnosis machine were included. Totally 2886 studies are searched and 3 studies are added from references of evaluated articles. Among them, 12 studies were met our inclusion criteria (2 Xishu Mac, 2 Self-made pulse diagnosis machine, 8 3D-Mac). Three of the eight 3D-Mac studies intended to develop a formula of constitutional differential diagnosis, 2 studies compared variables by Sasang constitution in healthy group and 3 studies compared variables by Sasang constitution in healthy group and special disease group. They all reported some significant variables, however results are not consistent between studies. The accuracy of the formula of constitutional differential diagnosis using 3D-Mac pulse diagnosis devices is 46.0% by now. Improvements in measuring pulse are required to achieve more accurate result and be used for diagnosis of Sasang constitution. Compensating B.M.I. among Sasang constitutional groups and separating constitutional pulse factors from acquired characteristics are also needed in further study.

• 한국콘텐츠학회논문지
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• 제15권9호
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• pp.403-410
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• 2015

MRI는 1970년을 시작으로 자장 세기와 수신 채널 수, 촬영시간의 단축 등으로 많은 발전을 해 오고 있으며, 병원 또한 각종 전산 시스템과 무선 네트워크의 발전으로 인해 각종 진료 영상장비로부터 디지털 영상을 획득, 저장 및 관리하게 되었다. 하지만, 국내 대학들은 고가의 실습장비와 유지비로 인하여 자체에서는 실습을 하지 못하고 있으며 임상 실습에 의존하고 있다. 이에 윈도우즈 운영체제의 PC상에서 MR 환자의 검사 프로그램을 개발하여 학생들이 많이 다루어 봄으로써 임상에서 근무하기 전 많은 도움을 주고자 하였다. MRI Simulator의 Relational Database 설계는 각 기능과 자료의 특성에 따라 7개의 Table로 구성하였으며, 환자정보 설계는 임상에서의 환자등록 방법을 기준으로 각 단계별 기능을 분류 하였다. 또, 검사를 위한 기본 정보 설정을 가정하여 각각의 설정 값 및 그 내용을 분류 하였다. 실행 단계별 메뉴는 한 눈에 볼 수 있도록 왼편에 배열을 하였다. 환자 등록은 이름, 성별, 고유번호, 생년월일, 몸무게 등 기초정보를 입력하고, 환자의 자세와 검사 방향을 설정하였다. 또, 검사부위와 Pulse Sequence을 나열하고, 선택하도록 분류하였다. 그리고 Protocol 이름과 부가 인자들를 입력할 수 있도록 하였다. 최종 화면은 검사 영상과 환자 정보, 검사 조건 등을 확인할 수 있도록 설계하였다. 이 프로그램을 통해 환자정보의 입력과 검사조건의 변경을 학습해봄으로써 이론과 실습을 통한 용어의 이해에 많은 도움을 주어 실제 임상근무에서 배우는 시간을 단축시킬 수 있다.

• Journal of Preventive Medicine and Public Health
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• 제30권2호
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• pp.342-355
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• 1997

This research was carried out to determine the performance rate of health related practices, to measure the agreement between morbidity by doctor's diagnosis and morbidity by subject' self-reported and the degree of association between health related practices and morbidity rate by doctor's diagnosis, to identify their effects on morbidity among rural area populations. The data were gathered by volunteer residents (over the age of 20) of Haman Myeon, Haman Gun, Kyeongsangnam Do in Korea, from June 10, 1993 to June 12, 1993 (369 male and 516 female). Face to face interview, lab, chest P-A, EKG and physical examination were completed. Descriptive statistics, agreement analysis and multiple logistic regression procedures were employed for analyses. The results of the study were summarized as follows : 1) Age adjusted morbidity rates by doctor's diagnosis and self-reported were 38.5% (male:37.3%, female:36.5%), 26.4% (male:33.3%, female:27.5%), respectively. Kappa coefficient between morbidity by doctor's diagnosis and morbidity by self-reported was 0.21 (male:0.21, female:0.22). 2) The frequency of disease by doctor's diagnosis was as follows: hypertension(15.3%), gastritis (9.6%), diabetes mellitus (8.5%), live. disease (8.1%), and degenerative arthritis (6.2%) in the study population. 3) Order of health practice performance rate was as follows: Males-normal body weight (62.1%), non-heavy alcohol consumption (57.5%), 7-8 hours of sleeping (50.1%), non-smoking (21.7%), and exercise (19.8%). Females- non-heavy alcohol consumption (97.3%), non-smoking (84.7%), normal body weight (57.8%), 7-8 hours of sleeping (45.0%), and exercise (9.9%). 4) There was no significant relationship between health related practice and morbidity except exercise among health related practices. 5) Health related practice index which was recategorized by high, medium, and low had effects on the probability of developing morbidity.