• 한국응급구조학회지
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• 제22권3호
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• pp.131-148
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• 2018

Purpose: This study examined the associations of job stress and burnout with the quality of life (QOL) among 119 emergency medical technicians (EMTs). Methods: Using a descriptive correlational design, 260 EMTs working in D City or S City completed the questionnaires. Hierarchical multiple regression analysis was conducted to determine the predictors of QOL among 119 EMTs. Results: Overall, there was relatively low job stress among 119 EMTs. There were significant differences in job stress and burnout by general characteristics, especially regarding those of gender, service career, job rank, and self-reported health. In a hierarchical multiple regression, general characteristics explained 29% of QOL (Model I, F=16.369, p<.001). The explanatory power for QOL increased to 49% upon adding job stress (Model II, F=18.737, p<.001), and 59% upon adding burnout (Model III, F=22.621, p<.001). In the last model, self-reported health (${\beta}=.316$, p<.001), job demand (${\beta}=-.130$, p=.009), job insecurity (${\beta}=-.136$, p=.010), lack of reward (${\beta}=-.189$, p=.001), emotional exhaustion (${\beta}=-.196$, p=.004) and lack of personal accomplishment (${\beta}=-.334$, p<.001) were significant predictors of QOL among 119 EMTs. Conclusion: Based on the results, it is necessary to assess and manage job stress and burnout systematically among EMTs, and to develop health improvement programs for better QOL.

• 대한통합의학회지
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• 제7권3호
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• pp.189-196
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• 2019

Purpose : The purpose of this study was to investigate the relationship between smoking status, stress, self-efficacy for smoking cessation and the health promoting behaviors of students who want to quit smoking. Methods : Data was collected in 2018 from 143 college students (101 males and 42 females) who were enrolled in the health clinic of N university. The average age was 21.95 years. Multiple regression analysis and Pearson's correlation coefficient were used to analyzed the factors affecting health promoting behavior and the correlations between variables. Results : There were statistically significant correlations between stress and the following factors: smoking motivation (r=.323, p<.001), smoking behavior (r=.329, p<.001), and health promoting behaviors (r=-.312, p=.006). There were statistically significant correlations between Self-efficacy for smoking cessation and following factors: smoking motivation (r=-.278, p<.01), smoking behaviors (r=-.313, p<.001), and stress (r=-.324, p<.001). Health promoting behaviors were negatively correlated with smoking motivation (r=-.345, p<.05), smoking behaviors (r=-.312, p<.01), and stress (r=-.265, p<.001). Self-efficacy for smoking cessation was positively correlated with health-promoting behaviors (r=.421, p<.001). Multiple regression analysis revealed that the following factors exert a significant influence on health promoting behaviors: smoking motivation (${\beta}=-.376$, p=.001), smoking behaviors (${\beta}=-.233$, p=.008), stress (${\beta}=-.278$, p=.006), and self-efficacy for smoking cessation (${\beta}=.403$, p=.000). Conclusion : The results of this study suggest that it is important to provide basic data for the development of a program for the health-promoting behaviors of university students who want to quit smoking a smoking cessation clinic at the university health clinic. However, since only some college students were included in the study, there are limitations in generalizing the results.

• 사물인터넷융복합논문지
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• 제7권2호
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• pp.31-40
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• 2021

본 연구는 간호대학생의 임상실습중 경험하는 언어폭력, 감정반응, 간호전문직관, 임상실습 스트레스 정도를 파악하고 임상실습 스트레스에 영향을 미치는 요인들을 확인하기 위하여 시도되었다. 연구 대상은 4년제 간호대학 4학년에 재학중인 간호대학생 106명이였으며 측정 도구는 언어폭력, 감정반응, 간호전문직관, 임상실습스트레스에 관한 문항으로 구성되었다. 언어폭력, 감정반응, 간호전문직관, 임상실습스트레스 정도는 기술통계로 분석하였고 언어폭력, 감정반응, 간호전문직관, 임상실습스트레스간의 상관관계는 Pearson correlation coefficients, 임상실습스트레스에 영향을 미치는 요인은 다중 선형 회귀분석(Multiple linear regression)을 적용하였다. 임상실습스트레스는 언어폭력, 감정반응과 유의한 정적상관성이 있는 것으로 나타났다(r=.683, r=.573). 유의미한 영향요인으로 언어폭력(𝛽=.487), 감정반응(𝛽=.240)순으로 임상실습스트레스의 49%를 설명하였다. 본 연구의 결과를 토대로 간호대학생들이 임상실습중 언어폭력에 대처하고 임상실습스트레스를 관리하기 위한 전략개발에 기초자료를 제공하고자 한다.

• 한국간호교육학회지
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• 제28권2호
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• pp.137-146
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• 2022

Purpose: This study aimed to identify the associations between job stress, social support, and nursing professionalism among nurses taking postgraduate courses, and to explore the factors influencing their nursing professionalism. Methods: The participants were 121 nurses who were enrolled in graduate school master's or doctoral programs in Korea. Data were collected from June 30 to August 31, 2021, using an internet-based self-report questionnaire. The data were analyzed by descriptive statistics, independent t-test, one-way ANOVA, Pearson's correlation coefficient, and multiple regression analysis using the IBM SPSS 23.0 program. Results: The mean scores of job stress, social support, and nursing professionalism among the participants were 2.47 out of 4, 4.06 out of 5, and 3.47 out of 5, respectively. There were statistically significant differences in nursing professionalism among the participants according to the degree program (F=-2.76, p=.007) and the length of nursing career (F=4.35, p=.015). Their nursing professionalism showed a positive correlation with social support (r=.45, p<.001) and a negative correlation with job stress (r=-.43, p<.001). As a result of the multiple regression analysis, factors influencing nursing professionalism of the participants were found to be job stress (β=-.28, p=.003), social support (β=.23, p=.015), and the length of nursing career (β=.19, p=.018). The explanatory power of the model was 28.0% (F=12.62, p<.001). Conclusion: The present study suggests that organized efforts are needed to alleviate job stress and to increase social support for nurses in postgraduate courses in order to ultimately improve their nursing professionalism.

• 문화기술의 융합
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• 제8권6호
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• pp.561-567
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• 2022

본 연구는 간호대학생의 의사소통능력이 임상실습 스트레스에 미치는 영향을 파악하기 위해 시도되었다. 연구 대상자는 G시에 소재하고 있는 4년제 간호대학에 재학중인 간호대학생 188명으로 자료수집기간은 2022년 9월 5일부터 9월 20일까지였다. 자료는 SPSS 20.0 통계프로그램의 빈도분석, 평균과 표준편차, t-test와 One way ANOVA, Pearson's correation coeffcient, Stepwise multiple regression으로 분석하였다. 본 연구대상자의 의사소통능력은3.54±0.41, 임상실습 스트레스는 3.64±0.60였다. 간호대학생의 임상실습 스트레스에 영향을 미치는 영향요인은 의사소통능력, 학과만족도, 성별로 검증되었으며, 이들 변수의 설명력은 30.4%로 나타났다. 본 연구결과를 토대로 간호대학생의 임상실습 스트레스를 감소시키기 위한 교욱프로그램 개발에 활용 할 수 있을 것이다.

• 문화기술의 융합
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• 제10권2호
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• pp.429-438
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• 2024

본 연구는 간호대학생의 임상실습 전 스트레스에 영향을 미치는 요인을 조사하고자 진행되었다. 연구대상은 첫 임상실습을 앞둔 3학년을 대상으로 설문조사를 실시하였다. 자료수집 기간은 2023년 12월 22일부터 2024년 1월 10일까지 간호대학생 191명을 대상으로 하였다. 연구도구는 스트레스(Pss), 셀프리더십, 의사소통능력(GICC) 도구를 사용하였다. 자료 분석은 t-test, ANOVA, Scheffé test, Pearson 상관분석, 다중회귀분석을 사용하였다. 연구결과, 스트레스는 셀프리더십 (r=-.29, p=<.001), 의사소통능력(r=-.40, p=<.001)과 음의 상관관계가 있는 것으로 나타났다. 단계적 다중회귀분석에서, 간호대학생의 임상실습 전 스트레스는 성별, 학업 만족, 의사소통능력이 영향을 주는 요인으로 나타났고, 이 변수들의 설명력은 33.7%였다. 본 연구를 바탕으로 간호대학생의 임상실습 전 스트레스를 감소시킬 수 있는 교육 프로그램 개발을 고려할 필요가 있겠다.

• 여성건강간호학회지
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• 제24권3호
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• pp.243-251
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• 2018

Purpose: To determine effects of job-seeking stress on perimenstrual symptoms of female college students with health and non-health related majors and mediating effects of stress coping styles. Methods: Data were collected from 189 female college students who were juniors or seniors. This study was conducted using questionnaires on job-seeking stress, perimenstrual symptoms, and stress coping styles. Data analysis included descriptive statistics, Pearson correlation analysis, and multiple regression analysis using SPSS, version 23.0. Mediation analysis was performed according to the Baron and Kenny method and Sobel test. Results: Job-seeking stress was significantly and positively correlated with perimenstrual symptoms in non-health college students. Passive stress coping styles demonstrated a complete mediating effect on the relationship between job-seeking stress and perimenstrual symptoms of those with non-health related majors (${\beta}=0.31$, p=.002). Such effect was significant (Sobel test; Z=2.06, p=.039). Conclusion: Effects of job-seeking stress on perimenstrual symptoms were mediated by passive stress coping styles of non-health related major students. Based on findings of this study, effective stress cope strategies should be developed considering characteristics of majors to manage perimenstrual symptoms of female college students with high job-seeking stress.

• 대한간호학회지
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• 제33권1호
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• pp.87-94
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• 2003

Purpose: The purpose of this study was to identify the factors influencing Symptoms of Stress in patients with chronic illness. Method: Data were collected by questionnaires from 1,748 patients with chronic disease in General Hospital in Seoul. Chronic diseases of were cardiac disease including hypertension, peptic ulcer, pulmonary disease included COPD and asthma, DM, and chronic kidney disease. The data were analyzed using descriptive statistics, pearson correlation coefficients, and stepwise multiple regression. Result: 1. The level of symptoms of stress was moderate(M=2.17). 2. The score of symptoms of stress showed significantly positive correlation with the score of mood state(r=.58, p=.00), perceived stress(r=.57, p=.00), and ways of coping(r=.33, p=.00). The symptoms of stress showed significantly negative correlation with the score of social support(r=-.37, p=.00) and self-esteem(r=-.19, p=.00). 3. The most powerful predictor of symptoms of stress was mood state and the variance explained was 34%. A combination of mood state, ways of coping, perceived stress, social support, and duration of illness account for 45% of the variance in symptoms of stress of the patients with chronic illness. Conclusion: This study suggest that mood state, ways of coping, perceived stress, and social support are significantly influencing factors on symptoms of stress of the patients with chronic illness.

• 한국산업정보학회:학술대회논문집
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• 한국산업정보학회 2009년도 춘계학술대회 미래 IT융합기술 및 전략
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• pp.107-113
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• 2009

This paper deals with noninformative priors for such as Jeffres' prior, reference prior and probability matching prior for scale parameter of exponential distribution when the data are collected in multiple step stress accelerated life tests. We find the noninformative priors for this model and show that the reference prior satisfies first order matching criterion. Using artificial data, we perform Bayesian analysis for proposed priors.

• 대한전기학회:학술대회논문집
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• 대한전기학회 1992년도 하계학술대회 논문집 B
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• pp.1019-1021
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• 1992

This paper deals with the stress of the converters using the resonant switches. It is represented the reduction of the voltage and current stresses. According to the configuration of the multiple poly-phase converter. Especially, about buck ZVS-QRC it is studied the reduction of the voltage stress, and represented the result of simulation.