• 한국항공운항학회지
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• 제25권4호
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• pp.1-23
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• 2017

Organizational culture among flight crews has a profound impact on the individual attitude and behavior of member flight crews, and active training is conducted focusing on improving flight crews' Crew Resource Management(CRM) performance. However, adequate research and training on the relationships between flight crew's individual culture and CRM performance have not been conducted. Hence, this study examined the effect of individual cultural values on CRM performance and the moderation effect of psychological safety, with captains and first officers working for commercial airlines as participants. For the factors related to individual cultural value scale, power distance had no significant effect on CRM performance, uncertainty avoidance had a significant negative effect, and individualism had a significant positive effect. With regard to the moderation effect of psychological safety on the relationships between individual cultural values and CRM performance, a significant interaction was found between power distance and CRM performance, but not between uncertainty avoidance and CRM performance, or between individualism and CRM performance. Power distance and CRM performance exhibited a strong negative correlation in case of low psychological safety. Compared to existing research measuring the cultural characteristics of pilot groups on a national or organizational culture level, this study is uniquely valuable in that it also covers the relationship between individual cultural values of commercial airline flight crews and CRM performance.

• 대한간호학회지
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• 제22권4호
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• pp.506-525
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• 1992

Older people, because of the psychological and physiological changes related to the aging process are more vulnerable to experiencing powerlessness than any other age group. This self destructive cycle of depression in older people related to the experience of continued and long term powerlessness can lead even to death. The purpose of this study was to measure powerlessness and resources to increase power in older people, and to measure the effectiveness of a psychological rehabilitation program for reducing powerlessness. The research methodology used was a two step process. In the first step, a survey was done of perceived powerlessness and power resources comparing four groups of elderly people ; those living at home, those in hospital, those living in nursing homes and those attending educational programs for the elderly. The total sample size was 236. In the second step, a psychological rehabilitation program was carried out, pre and post measurements were taken related to this program. The sample consisted of 29 residents in a nursing home. The results of the study are as follows : 1. Powerlessness was classified as cognitive, emotional, activity and learning. The lowest score for powerlessness was in the area of activity, that is the people in the sample felt more power concerning their activities. The highest score was in the area of cognition where they felt they had less power. 2. When the different groups of elderly were compared, it was found that the residents of the nursing home had the highest score on perceived powerlessness and the group who were living at home had the lowest score. 3. Among the general characteristics, the factors influencing the powerlessness score were age, sex, level of education, financial resources and health status. In the interaction effects among these factors, it was found that level of education and health status were factors influencing perceived powerlessness. The elderly with lower education and poorer health status had the higher scores for perceived powerlessness. 4. The power resources could be classified into the following areas : physical strength, emotional strength, positive self-image, energy, knowledge, motivation and belief system. Belief system was given the highest score among the power resources and energy, knowledge and motivation were given low scores. 5. The group participating in an educational program for the elderly had the highest score for power resources while the group made up of residents of a nursing home had the lowest score as well as the highest score for perceived powerlessness. 6. The factors influencing the power resource scores were sex, level of education, financial resources and health status. In the analysis of the interaction effect among the factors, it was found that sex, level of education and financial resources were the factors that influenced the power resource score, that is, women, those with a low level of education and those with poor financial resources reported a lower level of power resources. 7. There was a negative correlation between perceived powerlessness and power resources in the elderly in this study. Since power resources explainded 49% of the variance for powerlessness, it can be concluded that the power resources can be used to reduce powerlessness. 8. The psychological rehabilitation program was carried out with the nursing home residents over a period of five weeks. No statistically significant difference was found in the scores on powerlessness between the pre and post tests, but there was a slight decrease in the raw scores on the post test for emotional, activity and learning powerlessness. There was a statistically significant increase in the power resource scores for emotional strength, positive self-image, energy, knowledge and motivation in the post test as compared to the pre test. In conclusion, the study indicates that a psychological rehabilitation program for the elderly could be effective in increasing power resources and this in turn could lead to a decrease in perceived powerlessness.

• 한국조리학회지
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• 제14권3호
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• pp.223-237
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• 2008

The purpose of this study is to investigate the effects of employees' psychological empowerment on job satisfaction, organizational commitment and the intention of changing an occupation, and then to suggest the ideal ways to improve productivity through human resource management and to get competitive advantages for efficient management. In order to achieve the purpose of this study, we performed both literature review and empirical research. There are conclusions to investigate psychological empowerment about employees in family restaurants. First, self-determination ability, competence and the influential power of which components of empowerment employees perceived affect job satisfaction significantly. In other words, empowered people feel job satisfaction and commit to their organizations. In the relation between empowerment and organizational commitment, influential power and roles affect them significantly, but self-determination ability and the meaning do not. Next, job satisfaction significantly affects organizational commitment and the intention of changing jobs, but organizational commitment doesn't affect the intention of changing jobs significantly. Finally, we suggest some implications about the management of family restaurants based on the results of this study.

• 보건의료산업학회지
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• 제13권3호
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• pp.137-147
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• 2019

Objectives: This study aimed to identify the relationship between thoughts and psychological anxiety about nuclear power among Busan residents. Methods: Convenience sampling was used for this cross-sectional survey conducted from February 13 to 14, 2016. A total of 520 residents participated in the study and completed a self-administered questionnaire. Results: We found a significant association between negative thoughts and psychological anxiety about nuclear power. People older than 60 years (odds ratio (OR) 2.53, 95% confidence interval (CI) 1.41-4.54), who feared the possibility of radiation accidents (OR 1.75, 95% CI 1.17-2.62), considered nuclear power plants unsafe (OR 1.94, 95% CI 1.10-3.40), and believed the Gori nuclear power plant in Busan must be shut down (OR 1.84, 95% CI 1.22-2.79), had the highest anxiety about radiation exposure. Conclusions: The authors suggest the need for the formulation of a policy to provide people with precise information on nuclear power to increase their understanding and help eliminate unfounded negative thoughts. Furthermore, policy decisions about nuclear power must be based on social consensus.

• Human Ecology Research
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• 제52권2호
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• pp.151-164
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• 2014

This study was conducted to explore the relationships between the elderly's existential identity and psychological well-being in accordance with the elderly's age-identity so as to improve the quality of life in the elderly with prolonged lives. The data were collected from respondents who were more than 60 years in age who live in city Suncheon. The statistics used for the data analysis were reliability, frequency, percentage, mean, standard deviation, one way analysis of variance, and multiple regression. The results of this study were as follows: (1) A majority of the elderly (49.8%) acknowledged psychological age as actual age. (2) The degrees of the elderly's existential identity was 54.90, while the degree of the elderly's psychological well-being was 33.07. (3) The elderly's existential identity level was significantly affected by economic state, spouse, age-identity, monthly living expenses, household, religion, career, age, and health state. Further, the elderly's psychological well-being level was significantly affected by existential identity, economic state, spouse, health state, age-identity, monthly living expenses, household, education, career, and age. (4) The variables that affect the elderly's existential identity were age-identity, economic state, health state, religion, monthly living expenses, and career, indicating an explanatory power of 38%. Moreover the variables that affect the elderly's psychological well-being were existential identity, age-identity, economic state, health state, and monthly living expenses, explaining approximately 55% of the total variance.

• 한국산업융합학회 논문집
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• 제26권6_2호
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• pp.1033-1046
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• 2023

The purpose of this study was to investigate the relationship between personality, positive psychological capital, and academic resilience of nursing students and to identify the factors affecting academic resilience of nursing students. Data were collected from 199 nursing students in their first and second year at C nursing college in M-gun, J-do, and a survey was conducted from July 10 to July 28, 2023. The collected data were analyzed using descriptive statistics, t-test, one-way ANOVA, Scheffe test, Pearsons correlation coefficient, Stepwise multiple regression analysis was conducted. Personality had a significant positive correlation with positive psychological capital(r=.62, p<.001) and academic resilience(r=.68, p<.001), and positive psychological capital had a significant positive correlation with academic resilience(r=.79, p<.001). The major factor influencing the academic resilience of nursing students was positive psychological capital, followed by personality, interpersonal relationship, and college life satisfaction, and their total explanatory power was 72% (F=102.85, p<.001). Based on the results of this study, it is necessary to develop an educational program that can increase positive psychological capital in order to strengthen the academic resilience of nursing students, and efforts should be made to introduce and manage it in the nursing curriculum.

• 한국직업건강간호학회지
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• 제28권3호
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• pp.176-185
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• 2019

Purpose: The purpose of this study was to identify the effects of job stress, emotional labor, and positive psychological capital on the job satisfaction of physician assistants (PAs). Methods: The sample consisted of 166 PAs working in general hospitals in B city, Y city, and C city. Data were analyzed through the SPSS/WIN 18.0 program using t-test, ANOVA, $Scheff{\acute{e}}$ test, Pearson's correlation coefficients, and multiple regression. Results: The factors of job stress (${\beta}=-.488$, p<.001), positive psychological capital (${\beta}=.188$, p=.004), and total clinical career (${\beta}=-.147$, p=.014) had the greatest influence on the level of job satisfaction experienced by the PAs. The total explanatory power was 49.9%. Conclusion: It was found that job stress, positive psychological capital, and total clinical career were influencing factors in the job satisfaction of PAs. Therefore, to improve their job satisfaction, it is necessary to develop strategies to manage the job stress experienced by PAs, and to strengthen and develop positive psychological capital.

• 한국병원경영학회지
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• 제29권1호
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• pp.32-45
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• 2024

Purpose: This study was performed to determine whether positive psychological capital and role conflict among hospital nurses influence patient safety competencies. Methods: Data were collected from nurses working at one hospital with more than 800 beds in J Province. Data were analyzed using descriptive statistics, t-test, ANOVA, Scheffé's test, Pearson's correlation analysis and hierarchical regression analysis using SPSS 26.0 program. Findings: In the hierarchical regression analysis, positive psychological capital, role conflict, bachelor's degree or higher as the highest level of education achieved, and three or more experiences reporting accidents impacting patient safety were found to significantly correlate with subjects patient safety competency. Among these, positive psychological capital emerged as the strongest factor, and the explanatory power of Model 4 was determined to be 38.1%. Conclusion: This study confirmed that hospital nurses' positive psychological capital and role conflict impact patient safety competency, underscoring the importance of organizational measures to increase patient safety awareness. Therefore, it is necessary to develop an educational program to strengthen hospital nurses' patient safety capabilities and conduct follow-up research to test its efficacy.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• 제10권2호
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• pp.169-177
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• 1999

인간은 여러 가지의 관점에서 정의될 수 있다. 첫째는 생물학적인 측면이며, 두 번째는 심리적인 측면이며, 세 번째는 사회적인 측면이다. 생물학적인 측면과 심리적인 측면은 인간내적(intrapersonal)인 면을 다루고, 사회적인 측면은 대인관계(interpersonal)적인 면을 다루고 있다. 인간의 행동이나 정신병리에 대하여는 그 동안 수많은 이론과 가설들이 있어왔으나 몸(body)과 마음(mind), 인간내적인 면과 대인관계적인 면을 동시에 통괄적으로 설명하는 이론은 없다고 할 것이다. 이에 저자는 신체와 정신에 동시에 적용이 가능한 용어들인 '힘(power)과 통제(control) 그리고 생존(survival)'의 개념으로 이 네 가지 측면을 모두 통괄하는 방법을 강구하고자 한다. 즉 힘에는 신체적인 힘, 정신적인 힘, 내적인 힘, 외적인 힘의 네 종류가 있다. 통제에도 역시 신체적인 통제, 정신적인 통제, 내적인 통제, 외적인 통제의 네 종류의 통제가 존재한다. 내적이란 자신에게로 향하는 과정을 의미하며, 외적이란 타인에게로 향하는 과정을 뜻한다. 한 개인에 있어서의 생존과 건강, 인격적 성숙, 성격적인 특성은 이 네 종류의 힘과 네 종류의 통제의 조화와 균형에 의하여 유지될 수 있다. 또한 이에 바탕을 두어 이 네 종류의 힘과 네 종류의 통제의 부조화와 불균형의 특성에 따라서 정상(normality)과 비정상(abnormality)에 대한 새로운 정의를 내리고자 한다.

• 한국가정과교육학회지
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• 제15권4호
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• pp.55-66
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• 2003

이 연구는 청소년을 대상으로 가족의 심리적 환경이 청소년의 학교생활 적응에 미치는 영향을 규명하고자 하였다. 이 연구의 조사대상은 진주지역 남ㆍ여 중학생과 고등학생으로서 5개 학교에서 402명을 연구대상으로 하였으며, 본 연구 결과를 요약하면 다음과 같다. 1. 청소년 가족의 심리적 환경은 전체점수 5점 만점에 3.50점으로 나타났다. 그리고 청소년 가족의 심리적 환경에 영향을 미치는 변인은 청소년이 지각하는 경제력과 자아 존중감으로 나타났다. 2. 청소년의 학교생활적응 정도는 전체점수 5점 만점에 3.31점으로 나타났다. 그리고 청소년의 학교생활 적응에 영향을 미치는 변인은 성별, 청소년이 지각하는 경제력, 한달용돈, 어머니의 직업유무, 자아존중감 등으로 나타났다. 3. 청소년의 학교생활 적응에 가장 큰 영향력을 미치는 변인은 가족의 심리적 환경 변인으로 나타났으며, 그 설명력은 11%였다. 결론적으로 청소년의 학교생활 적응에 가족의 심리적 환경이 매우 중요함을 알 수 있었으므로, 무엇보다 청소년의 심리적 가족환경을 지원하고 강화할 수 있는 정책적인 뒷받침이 필요하다 하겠다.