• Journal of The Korean Association of Information Education
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• v.25 no.3
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• pp.501-510
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• 2021

This paper was described to assess the possibility of field application of the developed textbooks by developing a textbook using action learning to conduct ICT electromagnetic waves training education for elementary and middle school teachers and applying it on a pilot basis. To this end, it was organized to be used in conjunction with classes in several subjects and provided various teaching materials to facilitate teachers' convenience to use the textbook. Also, the textbook was composed of a content structure of 10 sessions. As for the proposed textbook, the overall understanding of ICT electromagnetic waves was improved through pilot application in teacher training, and problem-solving ability, cooperative learning ability, democratic citizenship, and knowledge information processing ability were improved through action learning. It can be said that it contributed to improving the understanding of ICT electromagnetic waves and teachers' competencies.

• The Journal of the Convergence on Culture Technology
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• v.7 no.3
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• pp.203-213
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• 2021

This study involves descriptive research designed to understand the level of major satisfaction, the motivation for major selection, and major commitment of undergraduate nursing students, as well as the factors influencing major commitment and the mediating role of major selection motives. Data collection was conducted with 228 people enrolled in nursing colleges located in Daegu and North Gyeongsang Province, and proceeded from November 7th to November 16th, 2020. The collected data was analyzed with the SPSS/WIN 22.0 program. The analysis found that the level of major satisfaction was high and that the motivation for major selection and the major commitment were strong. Major satisfaction and motivation for major selection were predicted as factors influencing major commitment. Major satisfaction and major commitment were partially mediated by the motive for major selection, and specifically, they were partially mediated by personal motives. These results provide basic information to improve the undergraduate nursing students' major commitment, and suggests the importance of the process in which nursing is selected as a major.

• The Journal of the Convergence on Culture Technology
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• v.8 no.1
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• pp.219-226
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• 2022

This study is a descriptive research study to confirm the degree and correlation of major satisfaction, self-esteem, and work values of nursing students, and was attempted to provide basic data for nursing students' nursing education. The subjects of this study were 224 nursing students from one university in the c region. Data analysis was analyzed using SPSS 22.0 program with frequency and percentage, mean and standard deviation, t-test and ANOVA, and Pearson's Correlation Coefficients. As a result of this study, there was a statistically significant difference in major satisfaction at the time of major decision(F=4.127, P=.004), self-esteem at the motivation for admission(F=7.384, P<.001), and work value at the motivation for admission(F=5.023, P<.001) and the presence or absence of nurses in the family(F=3.501, P<.001). There was a significant correlation between major satisfaction, self-esteem, and work value of nursing college students. Through the results of this study, it is suggested that it is necessary to develop an education and training program that can improve the major satisfaction, self-esteem, and job value of nursing college students.

• The Journal of the Convergence on Culture Technology
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• v.8 no.1
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• pp.395-402
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• 2022

The film House of Hummingbird intersects Korean modern history and personal history through the eyes of a teenage girl, and closely explores how patriarchy and Korean capitalism leave traces and internal impressions on the growing up of the female subject. This film is a meaningful text in terms of showing what changes can occur when the subject is transformed from a boy to a girl in the narrative of growth and when a feminist point of view is entered. House of Hummingbird reveals the weakness of the patriarchal symbolic order through the gaze of a teenage girl in the episodic narrative composition, and also discovers the possibility of close relationships and bonds between women in the gaps. In particular, Yeong-ji, the main character girl Eun-hee's Chinese language school lecturer, is a new female character that has never been seen in Korean teenage films. As a result, in House of Hummingbird, we meet a new female subject who negotiates the pain of growth in a 'good enough' condition.

• Journal of Convergence for Information Technology
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• v.12 no.1
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• pp.45-54
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• 2022

The purpose of this study was to identify affecting factors on health behaviors among university students. A cross-sectional study was conducted with a sample of 161 participants between May and June 2020. The authors assessed functional health literacy, health self-efficacy, and health behaviors. Mean score of functional health literacy and health self-efficacy was 10.14±1.39 and 3.96±0.60, respectively. Of the subjects, 9.9% were smokers, 23.0% were problem drinking, 96.9% were those who needed monitoring of their eating habits, 63.4% were those with low or moderate physical activity, and 29.8% were those who were overweight or obesity. Gender and functional health literacy had an effect on smoking and eating habits, respectively. Gender and health self-efficacy were affecting factors on physical activity. Researchers should be sought strategies to promote health behavior considering gender, functional health literacy and health self-efficacy.

• Journal of Convergence for Information Technology
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• v.12 no.4
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• pp.85-94
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• 2022

This study is a descriptive study to investigate the influence of interpersonal relationships and self-esteem on communication skills of nursing freshmen in the untact era. The subjects of this study were 336 nursing freshmen at a university located in w city. The data was collected from 11st to 21st, May 2020. The collected data were analyzed by t-test, Person's correlation coefficient and multiple regression analysis. As a result of the study, the interpersonal skills of the subjects showed a positive correlation with self-esteem and communication skills, and it was found that there was a positive correlation between self-esteem and communication skills. The interpersonal sub-factors affecting communication skills were communication, understanding, openness, sensitivity, and satisfaction. Therefore, It is necessary to make efforts to improve communication skills of students enrolled in the nursing department in the untact era, and educational interventions and educational interventions that can enhance communication skills by utilizing interpersonal skills and self-esteem are needed.

• Journal of Digital Convergence
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• v.20 no.4
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• pp.127-132
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• 2022

This study is a descriptive research to understand the leadership, communication ability, peer care behavior and relationship of nursing students. Data were collected from 192 nursing students in November 2021. The data were analyzed by t-test, ANOVA, Pearson's correlation ciefficients, using SPSS 28.0. As a result of the study, revealed positive correlations between leaderships and communication competence(r=.634, p<.001), communication competence and peer group caring interaction(r=.390, p<.001), leaderships and peer group caring interaction(r=.285, p<.001). Therefore, it is necessary to develop educational environment and programs to improve leadership, communication ability, and peer care behavior of nursing college students in the future.

• Journal of Digital Convergence
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• v.20 no.4
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• pp.769-777
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• 2022

The purpose of this study was to identify factors influencing the clinical decision making ability of nurses in long-term care hospitals. Data were collected from 174 nurses working in long-term care hospitals in G-do from October 11 to December 10, 2021. The data were analyzed by descriptive statistics, t-test, ANOVA, Pearson's correlation and stepwise multiple regression through the SPSS 23.0. As a result of the study, the clinical decision making ability was positively correlated with critical thinking disposition(r=.494, p<.001) and nursing work environment(r=.451, p<.001). Critical thinking disposition and nursing work environment explained 33.1% of clinical decision making ability. In order to improve the clinical decision making ability, which is the core competency of nurses, education to increase critical thinking disposition and the creation of a desirable nursing work environment are necessary. In future research, research to identify various variables affecting the clinical decision making ability of nursing hospital nurses, and research for the development and effectiveness of programs to improve clinical decision making ability are suggested.

• Journal of the Korea Convergence Society
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• v.13 no.4
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• pp.531-540
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• 2022

This study is a descriptive survey study attempted to find out the difference in stress by occupation before and after responding to COVID-19 among care facility for the elderly. In this study, a survey was conducted on workers in care facility for the elderly in Chungcheongnam-do and Gyeonggi-do from March 22 to April 25, 2021. Of a total of 220 questionnaires, 206 were collected, and the data were analyzed through t-test, one way ANOVA, and chi-square test. According to the research results, the difference in the sub-areas of job stress before and after the COVID-19 response of nursing home workers shows that nurses have job demands(t=-3.90, p<.001), job instablity(t=-3.30, p=.002), the nursing assistant has job demands(t=-2.45, p=.018), nursing care workers have job autonomy(t=-3.34, p=.001) showed a significant difference. Therefore, in order to effectively solve job stress according to the occupation of workers in care facility for the elderly in the COVID-19 era, stress relief programs for each occupation must be customized.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.50 no.3
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• pp.157-164
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• 2022

In this paper, we describe how to implement the mountainous terrain, radar, and air defense network for UAV path planning in a 3-D environment, and perform path planning and re-planning using the PRM algorithm, a sampling-based path planning algorithm. In the case of the original PRM algorithm, the calculation to check whether there is an obstacle between the nodes is performed 1:1 between nodes and is performed continuously, so the amount of calculation is greatly affected by the number of nodes or the linked distance between nodes. To improve this part, the proposed LineGridMask method simplifies the method of checking whether obstacles exist, and reduces the calculation time of the path planning through parallelization. Finally, comparing performance with existing PRM algorithms confirmed that computational time was reduced by up to 88% in path planning and up to 94% in re-planning.