보건소 보건의료직 종사자들의 감정노동, 자기효능감 및 소진의 관계

최현경,하영미,양승경,Choi, Hyunkyung,Ha, Yeongmi,Yang, Seungkyoung 한국직업건강간호학회 2016 한국직업건강간호학회지 Vol.25 No.1

Purpose: The purpose of this descriptive, cross-sectional study was to examine relationships among emotional labor, self-efficacy, and burnout of employees in public health centers. Factors that influence burnout of workers were also assessed. Methods: One hundred sixty six workers in public health centers completed a pack of self-report questionnaires. Collected data were analyzed using descriptive statistics, t-test, one-way ANOVA along with $Scheff{\acute{e}}$ test, and stepwise multiple regression. Results: Employees in public health centers seemed to experience emotional labor to some extent. There were statistically significant differences in burnout depending on the age of workers. Employees' burnout had a positive relationship with emotional labor and a negative relationship with self-efficacy. Factors influencing burnout of employees in public health centers were emotional dissonance, surveillance & monitoring of organization, age, and self-efficacy. Conclusion: Considering the findings from this study, health care providers need to develop effective interventions which increase the level of self-efficacy and decrease certain types of emotional labor for employees in public health centers and to help them effectively manage burnout.

직장남성의 추구이미지에 따른 패션스타일 표현요소 연구

최현경 ( Hyunkyung Choi ),서승희 ( Seunghee Suh ) 한국패션비즈니스학회 2020 패션 비즈니스 Vol.24 No.4

The purpose of this study is to derive the type of image pursued by men at work and to present the fashion style element as a method of expressing the image to be pursued. The was carried out by deriving the types of seeking images of men at work through literature research and questionnaire on seeking images and analyzing cases through FGI. The results of the study on fashion style elements for each type of image pursued are as follows. First, the reliable image appeared a gentle and formal fashion style, and colors and items were identified as the main elements of expression. Second, the refined image appeared in a chic and dandy fashion style, and colors, fabrics and items reflecting trends were identified as the main elements of expression. Third, the neat image was identified as a simple and minimal fashion style, and details, fabrics, and colors were identified as the main elements of expression. Fourth, the luxurious image was found to have an intellectual feeling in a classic fashion style, and color and material are the main elements of expression. Fifth, the dignified image appeared in a fashion style that was well-dressed and felt classy and heavy, and colors, patterns, and items were identified as the main elements of expression. Sixth, the energetic image emerged as a business casual style, except sporty or active functional styles, with overall comfortable and cheerful feeling, fit, color, and items were noted as the main elements of expression.

차량용 Active Roll Control 스테빌라이저바의 성능특성 연구

최현경(Hyunkyung Choi),박치형(Cheehyung Park),김준태(Joontae Kim),전필선(Pilsun Jun),이용원(Yongweon Lee),유한덕(Handeog You),박효근(Hyogeun Park),최성진(Sungjin Choi),전광기(Kwanki Jeon) 한국자동차공학회 2009 한국자동차공학회 학술대회 및 전시회 Vol.2009 No.11

An experimental study was performed to understand functional characteristics of the ARC(Active Roll Control) stabilizer bar controled roll by varying stiffness of stabilizer bar as operating actuator. ARC system can reduce the vehicle movement due to the vehicle cornering or excessive maneuver at the on-road or off-road. And this system can help that increase the comfortable to ride, control stability, and to prevent rollover of the vehicle. ARC stabilizer bar consists of ECU, actuators(BLDC Motor & Gear), stabilizer bars and is installed front and rear suspension system. We tested ARC stabilizer bar by using test bench of simulating vehicle roll motion. From the test result, roll angle will be reduced if ARC system applies to vehicle.

IoT 와 빅데이터 조사

최현경(Hyunkyung Choi),이언지(Eonji Lee),김유정,김난희(Nanhui Kim),홍소희,조용원,김소라,조성래(Sungrae Cho) 한국통신학회 2017 한국통신학회 학술대회논문집 Vol.2017 No.6

직장 임부와 비직장 임부의 건강관련 삶의 질 영향요인 비교연구

최현경(Hyunkyung Choi) 한국데이터정보과학회 2021 한국데이터정보과학회지 Vol.32 No.3

다운증후군 자녀를 둔 가족의 적응력

최현경(Choi, Hyunkyung) 한국간호과학회 2015 Journal of Korean Academy of Nursing Vol.45 No.4

Purpose: The purpose of this study, which was guided by the Resiliency Model of Family Stress, Adjustment, and Adaptation, was twofold: (a) to explore family and parental adaptation and factors influencing family adaptation in Korean families of children with Down syndrome (DS) through a quantitative methodology and (b) to understand the life with a Korean child with DS through a qualitative method. Methods: A mixed-methods design was adopted. A total of 147 parents of children with DS completed a package of questionnaires, and 19 parents participated in the in-depth interviews. Quantitative and qualitative data were analyzed using stepwise multiple regression and content analysis respectively. Results: According to the quantitative data, the overall family adaptation scores indicated average family functioning. Financial status was an important variable in understanding both family and parental adaptation. Family adaptation was best explained by family problem solving and coping communication, condition management ability, and family hardiness. Family strains and family hardiness were the family factors with the most influence on parental adaption. Qualitative data analysis showed that family life with a child with DS encompassed both positive and negative aspects and was expressed with 5 themes, 10 categories, and 16 sub-categories. Conclusion: Results of this study expand our limited knowledge and understanding concerning families of children with DS in Korea and can be used to develop effective interventions to improve the adaptation of family as a unit as well as parental adaptation.

대학생의 자녀관에 영향하는 요인

최현경(Choi, Hyunkyung),이성희(Lee, Sung Hee) 한국간호교육학회 2014 한국간호교육학회지 Vol.20 No.4

Purpose: This study undertakes to identify factors influencing the perception university students in Korea hold toward having children. Method: A cross-sectional, descriptive study was conducted on 187 university students (79 males and 108 females) from one university located in a metropolitan area. Participating students completed a packet of self-report questionnaires on values concerning gender roles, marriage, family and children along with their personal demographic details. The resulting data were analyzed using t-tests, one-way ANOVA and Pearson‘s correlation coefficients as well as descriptive statistics. Stepwise multiple regression was performed to identify factors that most influenced the value of children held among university students. Results: The value of having children was negatively associated with the value of family, but positively associated with the value of marriage. In addition, the value of family had a negative relationship with the value of marriage, but a positive relationship with the value of gender role. Stepwise multiple regression found that the equation consisting of gender and value of marriage explained about 42.0% of the variance of the value of having children. Conclusion: Considering the findings from this study, programs promoting the positive values of marriage are required for university students to have positive values toward having children.

뫼스바우어 분광기를 이용한 양극물질의 자기 특성과 충/방전 메커니즘 관계에 대한 연구

최현경(Hyunkyung Choi),김철성(Chul Sung Kim) 한국자기학회 2021 韓國磁氣學會誌 Vol.31 No.4

The secondary battery industry is rapidly emerging as a new industry growth group to realize global eco-friendly policies and carbon neutrality. In particular, the cathode material, one of the main materials of secondary batteries, is a core material for the mobile, energy storage system (ESS), and electric vehicle industries. Therefore, the concept of cathode materials and oxidation/reduction reactions were introduced, and the magnetic properties of cathode materials were reviewed using Mossbauer spectroscopy. The charge/discharge mechanism is explained through the change of iron ions in the cathode material according to the charge/discharge process, the changes in the spectrum according to charge/discharge were also investigated through Mossbauer spectroscopy at low temperature. In addition to equipment for measuring electrochemical properties, the fusion of secondary batteries with equipment for measuring magnetic properties such as Mossbauer spectroscopy is expected to bring about the development of new cathode materials and secondary battery industries.

초소형 터보제트엔진 슬링거 인젝터의 분무특성

최현경(HyunKyung Choi),최성만(Seongrnan Choi),이동훈(Donghun Lee) 한국추진공학회 2007 한국추진공학회 학술대회논문집 Vol.2007 No.11

혈액투석 환자의 가족참여교육이 자가간호수행과 혈액생화학적 지표에 미치는 영향

박지현,최현경,Park, Ji Hyun,Choi, Hyunkyung 한국데이터정보과학회 2016 한국데이터정보과학회지 Vol.27 No.2

본 연구는 혈액투석 환자를 대상으로 가족참여교육이 자가간호수행 및 혈액생화학적 지표에 미치는 영향을 파악하기 위해 실시된 비동등성 대조군 사전, 사후 실험연구이다. 자료수집은 일개 광역시 종합병원 혈액투석 환자 56명을 대상으로 2015년 4월 6일부터 5월 8일까지 진행되었다. 가족이 참여한 실험군에서 혈액투석 환자의 자가간호 정도 (t=3.36, p=.001)와 혈중 칼륨 수치 (t=2.78, p=.007)가 대조군에 비해 통계적으로 유의한 차이를 보였다. 본 연구의 결과는 혈액투석 환자에서 가족참여교육이 자가간호수행과 혈액생화학적 지표에 긍정적인 효과가 있는 것으로 나타난 바, 혈액투석 환자들의 자가간호수행 증진을 위해 가족을 포함한 교육 프로그램을 제공하는 것은 효과적인 간호중재로 사용될 수 있을 것이다. The purpose of this study was to identify the effects of education for hemodialysis patient with a family caregiver on self-care practice and on blood biochemical parameters. A nonequivalent control group pretest and posttest design has been employed for analysis. Among hemodialysis patients in C university hospital located in Daegu, 56 subjects, 28 in experimental and 28 in control group, participated in the study from April to May in 2015. The experimental group whose family caregiver participated in education for hemodialysis patient reported significant differences in self-care practice (t=3.36, p=.001) and serum potassium level (t=2.78, p=.007) from the control group whose family caregiver did not participate. Considering positive effects of family education, we suggest education programs incorporating family caregivers be used as an effective nursing intervention.