• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.10
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• pp.6647-6654
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• 2015

The purpose of this study was to analysis a Korean version of Satisfaction with Simulation Experience(SSE) Scale by paramedic students. Total number of 111 students majoring in the EMT-paramedic education area have taken part in the survey after completing the professional cardiac resuscitation simulative training, using the standardized simulation satisfaction evaluation method (SSE scale). Through the scale, one's preference, necessity, ACLS theory grade, and satisfaction rate per year regarding the training were measured. To analyze one's preference, necessity, ACLS theory grade, and satisfaction rate per year in regards to the training, one-way ANOVA was used. The result reveals that the overall satisfaction rate was generally quite high. When one's preference and necessity rate is high, the satisfaction rate also seems to increase. The result indicates that the simulation training will enhance the students' clinical skill, patient evaluation, and treatment capability as well as one's field adaptation skill at the time of an emergency occurrence. Eventually, training through the ACLS simulation will be used in the future for the benefit of encouraging students from emergency rescue to adapt to the site of an emergency. Therefore, such an education method should be maintained and further developed.

• 한국벤처창업학회:학술대회논문집
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• 2023.11a
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• pp.139-143
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• 2023

최근 교사들의 잇단 극단적 선택으로 학교의 변화와 상황에 대한 문제의식이 사회적으로 날로 높아지고 있다. 교직에 대한 선호도가 급격히 떨어지고 교직 이직 비율도 빠르게 높아지고 있어 교육의 질을 걱정하기에 이르렀다. 드러난 문제가 원인의 하나일 수 있으나 많은 연구에서 교사들의 직무스트레스가 심각한 수준임을 밝히고 있고, 학교교육 현장에는 교사들이 조직에 몰입하기 어려운 다양한 문제들이 있음을 밝히고 있다. 그럼에도 교육현장에서는 학생, 교사들이 함께 성장할 수 있고 모두가 만족하는 교육 활동을 실현시키고 변화와 혁신을 통해 교육역량을 높이고자 지속적으로 노력하고 있다. 본 연구는 초등학교 교사의 직무스트레스와 감정 노동이 조직몰입에 미치는 영향을 조사 분석하고 두 변인 즉 직무스트레스와 감정 노동이 직무몰입에 미치는 영향에서 긍정심리자본의 매개 효과를 알아보는데 그 목적이 있다. 교사 직무스트레스 실태를 종합적으로 파악하고자 관계 요인, 업무요인, 정책 요인으로 나누어 분석(김종민 외, 2018. 경기도교육연구원)하고 특히 스트레스 요인 중 가장 비중 있는 감정 노동 부분은 분리하여 더 상세히 분석하고자 한다. 이를 위해 경기도, 경기도, 서울, 전라남도 소재 초등학교교사 500명을 대상으로 자료를 수집하여 SPSS 20.0 프로그램을 활용하여 변인들의 기술통계치를 산출하고자 한다. 초등교사의 인구통계학적 변인간에 유의한 차이가 있는지 확인하기 위해 t-검정과 일원배치 분산분석(ANOVA)을 실시한다. 그리고 연구에 포함된 변인들간의 상관계수를 산출하고 Baron과 Kenny(1986)의 절차에 따른 3단계 회귀분석과 부트스트래핑(bootstrapping) 기법을 적용하여 매개효과의 유의성을 검증하고자한다.

• Journal of Navigation and Port Research
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• v.44 no.3
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• pp.195-202
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• 2020

The production of larger of ships is a survival strategy for global shipping companies to pursue the economics of scale. According to this strategy, to respond to this situation, many containers are loading/unloading simultaneously in the hub port. Additionally, the container terminals are promoting the introduction of automation to expand the terminal facilities and increase efficiency/productivity of the container yards. European ports have introduced automation to address rising labor costs and shortages of labor. Recently, the construction of fully automated container terminals is increasing in the United States and China to resolve problems such as the slow growth of the global economy, the emergence of large ships, air pollution, and safety accidents. Domestic ports are at an early stage compared to the world's advanced container terminals, and countermeasures are being prepared to respond to the changing ports. However, research on the recognition difference analysis that examines the opinions of stakeholders is insufficient. As a result of analyzing the recognition among the groups, it was found that container terminal operators reduced labor costs, improved shipping services for shipping companies, prevented safety accidents for port union labor, and increased service for port authority and government agencies. Thus, to closely examine the perception among the groups, one-way ANOVA was performed, and then the implications were deduced as the basic data for the smooth introduction of automation.

• Journal of the Korean Data and Information Science Society
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• v.21 no.3
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• pp.513-521
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• 2010

Most of universities have carried out course evaluation to apply the performance appraisal for professor. But, course evaluation depends on characteristics of each class such as class size, type of lecture, evaluator's grade and so on. As the results, such characteristics of each class lead to serious bias which makes lecturers distrust the course evaluation results. Hence, we propose a equating method for the course evaluation by regression analysis which use stepwise variable selection. And we compare proposed method with the other method by Cho et al. (2009) with respect to efficiencies. Also we give the example to which the method is applied.

• The Korean Journal of Applied Statistics
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• v.23 no.2
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• pp.235-247
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• 2010

In this paper it is investigated how the number of work experiences is distributed among college graduates who have ever entered the labor market and built up career by turnover. To do so, we classified the type of work experience and, moreover, conduct ANOVA to explore wage differentials caused by the number of work experience and by the type of work experience, using the GOMS(graduates occupational mobility survey) from 2006 to 2007.

• 한국벤처창업학회:학술대회논문집
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• 2023.11a
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• pp.157-161
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• 2023

현대 사회가 급변하면서 가족 구조와 형태가 다양해지고, 여성의 경제 활동과 맞벌이 부부가 증가함에 따라 영유아 대상 돌봄에 대한 요구는 다양하게 변화하고 있다. 그러나 보육기관 증설 및 운영 시간 연장 등으로 보육의 공공성을 강화해 나가는 것에 반해, 유아 교육기관의 질과 영유아 상호작용에 큰 영향을 미치는 유치원 교사의 근무 여건 개선은 아직 미흡한 실정이다. 유치원 교사는 영유아의 성장과 발달에 결정적이고, 무조건적인 영향을 미치기 때문에 교육의 질을 결정하는 가장 중요한 요인이라 할 수 있다. 그럼에도 긴 근무 시간, 저임금, 학부모의 지나친 요구, 부진한 복지제도 등의 열악한 근무환경에서 직무스트레스와 그에 따른 심리적 소진을 경험하고 있다 본 연구에서는 유치원 교사가 지각하는 직무스트레스와 심리적 소진의 관계에서 자기자비와 마음챙김의 조절 효과를 규명하여 유치원 교사들이 흔히 겪을 수 있는 일반적인 어려움을 예상해보고 그 요인을 찾아 분석함으로서 유치원 교사의 스트레스를 예방하거나 감소시키기 위한 지원 방안 및 유치원 교사를 위한 교육프로그램 개발의 기초 자료로 활용되는 데 그 목적이 있다. 이를 위해 경기도 내 유치원에 근무하는 교사 200명을 대상으로 직무스트레스척도(MTOSFQ), 심치적 소진척도(MBI), 자기자비척도(K-SCS), 마음챙김척도(FFMQ)를 사용하여 설문을 실시한 후 SPSS v22, 독립표본 t검정, 일원배치 분산분석, 선형회귀분석과 매개효과 검증을 위해 위계적 회귀분석을 실시하고자 한다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.3
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• pp.582-590
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• 2016

This study examined the relationships among smartphone addiction, parenting attitudes and resilience to identify the relevant factors affecting smartphone addiction. Data were collected from a total of 220 middle school students responding to questionnaires in G city and analyzed using descriptive statistics, independent t-test, ANOVA, $Scheff{\acute{e}}$ test, Pearson coefficient correlation, and multiple regression. The results showed that the parenting attitude and resilience were negatively correlated with smartphone addiction. The significant factors affecting smartphone addiction were gender, the time of smartphone usage, parenting attitudes, and resilience. These variables explained 21.9% of smartphone addiction and the highest factor was the parenting attitudes, followed by gender, time of smartphone usage, and resilience. This study indicated that it is important to develop a program to ensure adolescents positively perceive parenting attitudes and increase their resilience to decrease the incidence of smartphone addiction.

• Journal of the Korean Society for Library and Information Science
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• v.50 no.4
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• pp.253-281
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• 2016

The purpose of this study was to measure Korean public library directors' current levels of the competency components which were suggested in a leadership competency model and to analyze the effects of several variables on the competency components. Survey to total librarians and directors of public libraries which are affiliated to Seoul Metropolitan Government and statistical hypothesis testing like t-testing and one-way ANOVA were used for this study. As a result, the current levels of 19 competency components of Korean public library directors and the effects of seven variables; sex, major, librarian certification, academic ability, years worked (as a librarian, as a public library librarian, as a public library director, as a librarian at a present library), the size of a library and measuring group were presented and analyzed, which can be used as the criteria for improvement of the leadership competencies of Korean public library directors.

• Journal of Elementary Mathematics Education in Korea
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• v.19 no.1
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• pp.39-56
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• 2015

The aim of the study presented in this paper was to explore South Korean elementary teachers' knowledge regarding educational theory in mathematics. An independent t-test and ANOVA are applied to examine elementary teachers' knowledge regarding educational theory in mathematics. Findings of this study suggest that there is a negative correlation between the teachers' knowledge regarding educational theory in mathematics and their teaching experiences as well as the teacher certification level. However, there is a little affect of the teachers' gender and educational backgrounds on the teachers' knowledge regarding educational theory in mathematics. The results of this quantitative study may broaden our understanding of the South Korean elementary teachers' knowledge for teaching mathematics, which have a deep impact on their teaching practice.

• Journal of Convergence for Information Technology
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• v.10 no.12
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• pp.67-74
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• 2020

This study aimed to identify factors influencing depression in married middle-aged men. Subjects were 141 married middle-aged men (40~60 years) living in C and D city. Questionnaires included general characteristics, body mass index, marital intimacy, self-esteem, life event stress, and depression. Data were collected from August 15 to October 20, 2020. Collected data were analyzed by descriptive statistics, independent t-test, one-way ANOVA, Pearson's correlation coefficients, and multiple regression using SPSS Win 23.0. As a results, depression had a significantly negative correlation with marital intimacy (r=-.44, p<.001) and self-esteem (β=-.40, p<.001). Self-esteem had a significantly positive correlation with marital intimacy (r=.48, p<.001). Factors influencing depression in marital middle-aged men were marital intimacy (β=-.24, p=.003) and self-esteem (β=-.40, p<.001). These variables explained 32.1% of depression. To reduce depression of married middle-aged men, nursing strategies considering marital intimacy and self-esteem must be provided to the middle-aged men.