• 전기의세계
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• v.45 no.12
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• pp.12-19
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• 1996

본고에서는 전기기기의 해석 및 설계에 필요한 여러 기술들을 간략히 소개하고자 한다. 설계의 초기 단계에서 시스템의 전체적인 기본 특성 파악에 주로 사용되는 자기 등가회로에 의한 방법과 이산화된 모델에 수치 해석적 원리를 적용하여 보다 정확하고 국부적인 특성을 파악하는데 사용되는 수치 해석 방법을 중심으로 설명하고자 한다. 그리고, 위의 방법들로 해석, 설계된 연구 결과 및 동향과 앞으로의 전개 방향에 대해서도 고찰하고자 한다. 소개되는 연구 결과는 여러 가지 전기기기 중에서도 주로 메카트로닉스 분야에서 사용되는 영구자석 전동기와 유도기 및 영구자석 lifting 시스템 등을 중심으로 서술하고자 한다.

• Journal of Digital Convergence
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• v.16 no.9
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• pp.453-463
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• 2018

This research was a descriptive study to investigate the effects of nursing students' biomedical ethics, and critical thinking on attitudes toward withdrawal of life-sustaining treatment. The Participant were 367 nursing students and date were collected from November until December of 2017. Data were analyzed using descriptive statistics, t-test, ANOVA, Pearson correlation, and multiple regression with SPSS/WIN 21.0. There was a significant positive correlation between attitudes toward withdrawal of life-sustaining treatment. Also, the influencing factor on attitudes toward withdrawal of life-sustaining treatment were biomedical ethics, academic grade, subjective health status, and personality types. These factors explained 36.6% of variance. In conclusion, the higher the awareness of biomedical ethics, the more positive attitude toward the withdrawal of lifelong treatment. Based on the results above, we need to develop diverse and systematic educational programs for nursing students.

• Journal of the Korea Convergence Society
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• v.7 no.3
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• pp.87-98
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• 2016

This study comprised descriptive research into nurses' anger, job stress and social support, and the impact thereof on interpersonal caring behaviors. This study focused on the anger and interpersonal caring behaviors of nurses. From December $1^{st}$ to $31^{st}$ 2014, the data of 174 working at university hospitals in four cities were collected. This study focused on the anger and interpersonal caring behaviors of nurses. Repeated anger rumination reduced interpersonal caring behaviors. The influence of anger-in and anger-control on interpersonal caring behaviors was confirmed. Although the stress score of job demand was too high, an autonomous nursing environment, material support and expansion of the educational period are required to enhance interpersonal caring behaviors. Thus, this study investigated the elements of interpersonal caring behavior necessary for nursing care and suggests the necessity on convergence study of addressing feelings of anger as an emotion management intervention.

• Journal of Digital Convergence
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• v.15 no.12
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• pp.445-453
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• 2017

This study was conducted to identify the relationships among professional self-concept, academic self-efficacy and major satisfaction in nursing students. Data were collected from 137 nursing students by means of self reported questionnaires about professional self-concept, academic self-efficacy, and major satisfaction from October 19 to 23, 2017. The data was analyzed using descriptive statistics, Pearson correlation coefficients, and multiple regression. There were significant correlations among professional self-concept, academic self-efficacy, and major satisfaction. Predictor that has an effect on major satisfaction was professional self-concept among nursing students. This factor explains thirty-six percentile of total variances of major satisfaction. This study suggests that professional self-concept is positively influenced on major satisfaction. To enhance major satisfaction for nursing students, it is necessary to develop specific course or training program in curriculum for increasing professional self-concept.

• Journal of Digital Convergence
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• v.19 no.10
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• pp.357-365
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• 2021

This study is a descriptive survey research for identifing double mediating effect of ego-integrity and cultural competency and the moderated mediation effect of Wisdom on the relationship between basic pychological needs and successful aging. The participants were 211 elderly people aged at least 60 from June 2020 to March 2021. Data were collection by self-report questionnaire. Data was analyzed by Hayes' number 6 and 91 models using the SPSS/25.0 program and SPSS PROCESS MACRO. According to the study, the ego-integration and cultural competence were effected to double mediated in successful aging, and the ego-integration and cultural competence were effected to successful aging through moderated mediation by wisdom. Therefore, it is needed to develop welfare policy and strategy for the elderly to enhance ego-integration and cultural competence by effort to satisfy basic pychological needs and wisdom.

• The Journal of the Korea Contents Association
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• v.16 no.2
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• pp.740-749
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• 2016

This study investigated effect of media lieteracy and self-esteem on sexual permissiveness among high school student in order to develop a sex education program. The participants were 639 high school students from Seoul, Kyeonggi, and Incheon in Korea. According to the regression analysis, sexual permissiveness was explained by sex, economic status, SML1, SE family. The results suggested that it is important to develop a sex education program that focuses on enhancing media literacy and family-related self-esteem to raise the right sex attitude of adolescents.

• Journal of the Korea Convergence Society
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• v.11 no.9
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• pp.367-374
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• 2020

This study aimed to determine factors affecting attitudes and digital literacy toward online learning of nurses. A cross-sectional study was conducted from 190 nurses working in hospitals. The factors influencing the online learning attitude were gender, working hospital size, and perceptions of internet usefulness and importance, and the factors influencing digital literacy were age, working position, perceptions of internet usefulness and importance, and attitudes toward online learning. Online learning and educational development of nursing could be explained in the context of rapidly evolving information and communication technologies, and it is necessary to consider learner factors such as attitudes and digital literacy toward online learning.

• Proceedings of the Korea Contents Association Conference
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• 2019.05a
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• pp.237-238
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• 2019

본 연구는 간호대학생이 성공적으로 임상실습을 경험하여 전문역량을 갖춘 전문인으로서 성장하기 위해 간호대학생의 DISC 행동유형에 따른 임상수행능력을 파악하고자 시도된 서술적 조사연구이다. 연구 대상자는 G도 J시 소재 J대학의 간호학과 4학년 학생들이다. 자료수집 기간은 2018년 11월 5일부터 11월 9일까지였다. 수집된 자료는 SPSS 18.0을 이용하여 분석항 결과 대상자의 DISC 행동유형별 임상수행능력 하위 영역별 살펴보면 간호과정은 D형(주도형) $3.67{\pm}0.43$, C형(신중형) $3.66{\pm}0.40$, I형(사교형) $3.61{\pm}0.47$, S형(안정형) $3.55{\pm}0.43$의 순으로 유의한 차이가 나타났고(F=4.03, p=.005), 간호기술은 D형(주도형) $4.03{\pm}0.45$, C형(신중형) $4.02{\pm}0.41$, I형(사교형) $4.01{\pm}0.47$, S형(안정형) $3.91{\pm}0.37$의 순으로 유의한 차이가 나타났으며(F=5.07, p=.001), 전문직 발전영역은 D형(주도형) $3.77{\pm}0.47$, I형(사교형) $3.61{\pm}0.53$, C형(신중형) $3.60{\pm}0.37$, S형(안정형) $3.56{\pm}0.49$의 순으로 유의한 차이가 나타났다(F=5.07, p=.001). 이상의 결과로 간호대학생의 다양성을 이해하고 강점을 개발할 수 있는 기회를 제공해야 할 것이다.

• Journal of Digital Convergence
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• v.17 no.6
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• pp.257-265
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• 2019

This study is a descriptive study to investigate the effects of communication competence and compassionate competence on academic self-efficacy of nursing students. The subjects of this study were 131 nursing students and the data collection was from November 5 to 30, 2018. Data was analyzed by descriptive statistics, t-test, correlation analysis, and hierarchical regression analysis. Significant relationships were found among communication competence and compassionate competence and academic self-efficacy. Motivation for admission, adaptation of nursing, participation on practice and compassion competence were found to academic self-efficacy. Therefore, in order to increase the academic self-efficacy it is necessary to make efforts to increase the participation on practice and to improve compassion competence as a strategy to increase academic self-efficacy of nursing students.

• YAKHAK HOEJI
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• v.29 no.6
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• pp.109-117
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• 1985

합성 DNA는 분자 생물학의 모든 분야의 연구에 사용될 수 있으며 앞으로도 그 이용도는 더욱 증가할 것으로 전망된다. 합성 기술의 발달로 생리활성을 가진 인조 유전자를 제조하는 것이 가능해졌으며 또한 다른 방법으로는 어려운 유전자의 분리와 cloning, site specific mutagenesis, 질병의 진단, 유전자의 구조 및 기능의 연구등 수많은 분야의 연구에 이용되고 있다. 본 고에서는 현재 여러 군데 분자 생물학 연구실에서 성공적으로 사용되고 있는 자동 합성기에 의한 phosphite합성법의 기초 이론과 합성된 oligonucleotide의 정제법에 대하여 간단히 서술하고 그 응용 방법에 대하여 논하고자 한다.