• The Journal of the Convergence on Culture Technology
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• v.10 no.6
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• pp.11-18
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• 2024

This study examines the effectiveness of the study through a case of PBL (problem-based learning) class conducted in a university common liberal arts subject called <Machine civilization and Human> at Y University college in the second semester of 2023. The effects we can achieve through learning are as follows: First, problem-based learning (PBL) has sufficient active interaction between the professor and the learner. Second, PBL learning can actively utilize unstructured problems and actively utilize role division and collaboration processes. Third, it can promote critical thinking about problem situations. The limitations identified in the class case are, first, Given the nature of the subject, <Machime Civilization and Humans>, it is possible to approach unstructured problems according to the development of machinet civilization, but further discussion is needed from the perspective of creative thinking and problem solving. Second, As a course taken by students with different majors, team composition and lesson planning for heteogeneous groups are necessary to ensure a common experience of problem solving. Results of this study showed follow-up research needs to be conducted to analyze educational interactions and verify effective team building through them.

• The Journal of the Convergence on Culture Technology
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• v.10 no.6
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• pp.553-560
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• 2024

In the 1970s, South Korea under Park Chung-hee's regime emphasized economic development along with anti-communism and nationalism. At the same time, North Korea, under Kim Il-sung, reinforced its ideology centered on Juche (self-reliance) and anti-foreign sentiment. This study aims to identify the characteristics of how state ideologies were visually represented and functioned through animation during this period. The research follows a three-part approach: First, it examines the socio-cultural context of South and North Korean animation. Second, it explores John B. Thompson's five modes of ideological operation-legitimation, dissimulation, unification, fragmentation, and reification. Third, it conducts a comparative analysis of South Korea's General Ttoli - The Third Tunnel (1978) and North Korea's Squirrel and Hedgehog (16 episodes), both produced in the 1970s. The analysis reveals that while there are similarities in the five modes of ideological operation-legitimation, dissimulation, unification, fragmentation, and reification-distinct characteristics emerge in each animation. General Ttoli portrays South Korea as a defender of democracy and freedom, demonizes the enemy, features a superhero grounded in entertainment, highlights the inequalities and human rights abuses in North Korean society. On the other hand, Squirrel and Hedgehog presents an advanced form of socialism, denigrates its enemies, emphasizes collectivism, features a growth-oriented hero character supported by allies, depicts an ideal society of equality, and prioritizes educational purposes.

• The Journal of the Convergence on Culture Technology
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• v.10 no.4
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• pp.419-423
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• 2024

With the rapid increase of multicultural families in South Korea due to international marriages and the influx of foreign workers, the number of children from these families enlisting in the military is also rising. It is projected that by 2030, over 10,000 recruits from multicultural backgrounds will join the military annually. This influx can help mitigate the issue of decreasing military resources due to low birth rates and enhance the cultural diversity within the military. However, the lack of multicultural awareness and the presence of discrimination in the military can hinder the well-being of these multicultural soldiers. This study aims to analyze the multicultural phenomenon in the Korean military and explore development strategies to ensure the stable service and healthy military culture for multicultural soldiers. The theoretical background of multiculturalism and diversity in the military is examined, along with the analysis of multicultural military operations in other countries. Management strategies for multicultural soldiers, including leadership and organizational culture innovation, multicultural education and awareness programs, and the establishment of tailored support systems, are proposed. Furthermore, policy recommendations for enhancing the effectiveness of multicultural policies in the Korean military are presented. Supporting the successful military service of multicultural soldiers will contribute to the enhancement of military combat power and the acceptance of multiculturalism in Korean society.

• The Journal of the Convergence on Culture Technology
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• v.10 no.4
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• pp.121-132
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• 2024

This study attempted to determine the effects of job stress, nursing problem-solving ability, nursing work performance, and job stress and nursing problem-solving ability on nursing work performance according to the MBTI type of nurses. The study subjects were 141 nurses working at a medical institution in G Province, and data collection was conducted from March 01 to March 31, 2024. The collected data were analyzed using correlation and multiple regression analysis. Among the psychological function types of MBTI, the SF type (sympathetic and friendly type) was the most common, and among the psychological temperament types, the SP type (sensuous and open type) was the most common. Nursing work performance had a negative correlation with job resource stress, a positive correlation with nursing problem-solving ability, and a positive correlation with problem recognition, information collection, planning ability, and evaluation. The variable that had a significant impact on nursing work performance was job resources, and problem recognition, a subfactor of nursing problem-solving ability, was found to be the best predictor of nursing work performance, followed by planning ability. The explanatory power was 17.8%. The results of this study are expected to be used as basic data to develop efficient nursing management guidelines by not only improving understanding of the personality of nurses but also investigating factors related to nurses' work performance. Through the development of programs and measures to improve nursing performance, it is necessary to revitalize programs, provide educational opportunities, and provide institutional support from hospital organizations to enable high-quality nursing care through skilled nursing work.

• The Journal of the Convergence on Culture Technology
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• v.10 no.4
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• pp.169-174
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• 2024

This study purports to identify the factors that contribute to the classification of age groups or generations of Koreans. Independent variables such as respondents' attitudes toward welfare, attitudes toward equity, education level, perception of inequality in Korean society, tax awareness, and health status are included in the model that were put into the analysis with the main interest. Since this study does not construct any hypothesis prior to analysis, the nature of this study can be said exploratory. The data utilized for the analysis are from the 17th year of the Korean Welfare Panel collected in 2022, and a linear discrimination analysis technique will be used. First and foremost, a theoretical review of the generational classification will be conducted through domestic and international literature in the past. To date, there is no quantitative studies in Korea that have a significant influence on the generational classification. Therefore, in this study, a theoretical review of political tendencies and values, which are estimated to have a significant influence on the generational classification, that is, the difference between generations, will be significant. The perception and attitude toward welfare will be discussed in the review of values. Next, analysis models, analysis techniques, and variables to be used in the analysis will be introduced. After

• The Journal of the Convergence on Culture Technology
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• v.10 no.4
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• pp.241-248
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• 2024

The purpose of this study sought to examine the mediating effect of social support in the relationship between adolescents' family strength and school life adjustment. For this purpose, a survey was conducted from May 2023 to June 2023 on youth attending middle and high schools in Daegu and Gyeongbuk, and statistical analysis was performed on the data of 768 people without missing data using SPSS 21.0 program. The results of this study were as follows. First, the family strength perceived by adolescents was found to have a significant positive effect on school life adaptation. Second, the family strength perceived by adolescents was found to have a significant positive effect on social support. Third, social support was found to have a positive and significant effect on school life adaptation. Fourth, social support showed a partial mediating effect in the relationship between adolescents' perceived family strength and school life adjustment. These research results have implications in that they provide empirical evidence to help adolescents adapt well to school life based on healthy family relationships. In addition, we hope that this will serve as a practical basis for the use of parent education programs and family counseling programs that help adolescents adapt well to school life by eliciting social support through positive family functions at home.

• Journal of the Korea Computer Graphics Society
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• v.30 no.3
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• pp.125-132
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• 2024

Recently, with immersive virtual reality(IVR) technologies, various services such as education, training, entertainment, industry, healthcare and remote collaboration have been applied. In particular, researches are actively being studied to visualize and interact with virtual humans, research on virtual pets in IVR is also emerging. For interaction with the virtual pet, similar to real-world interaction scenarios, the most important thing is to provide physical contact such as haptic and non-verbal interaction(e.g., gesture). This paper investigates the effects on factors (e.g., shape and texture) of passive haptic feedbacks using mapping physical props corresponding to the virtual pet. Experimental results show significant differences in terms of immersion, co-presence, realism, and friendliness depending on the levels of texture elements when interacting with virtual pets by passive haptic feedback. Additionally, as the main findings of this study by statistical interaction between two variables, we found that there was Uncanny valley effect in terms of friendliness. With our results, we will expect to be able to provide guidelines for creating interactive contents with the virtual pet in immersive VR environments.

• Journal of the Korea Computer Graphics Society
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• v.30 no.3
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• pp.189-198
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• 2024

Research combining deep learning-based models and physical simulations is making important advances in the medical field. This extracts the necessary information from medical image data and enables fast and accurate prediction of deformation of the skeleton and soft tissue based on physical laws. This study proposes a system that integrates Neural Radiance Fields (NeRF), Position-Based Dynamics (PBD), and Parallel Resampling to generate 3D volume data, and deform and visualize them in real-time. NeRF uses 2D images and camera coordinates to produce high-resolution 3D volume data, while PBD enables real-time deformation and interaction through physics-based simulation. Parallel Resampling improves rendering efficiency by dividing the volume into tetrahedral meshes and utilizing GPU parallel processing. This system renders the deformed volume data using ray casting, leveraging GPU parallel processing for fast real-time visualization. Experimental results show that this system can generate and deform 3D data without expensive equipment, demonstrating potential applications in engineering, education, and medicine.

• Journal of Service Research and Studies
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• v.14 no.3
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• pp.102-130
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• 2024

The accelerated pace of change in the business environment and the advent of new information and communication technologies since the onset of the pandemic have had a profound impact on the way in which work is conducted. These developments are also affecting the nature of secretarial roles, with the adoption of digital workplaces rendering online-based work that transcends physical time and space the norm. The role of the secretary is also undergoing a transformation, with the capacity to utilize digital technology and communicate in person emerging as crucial competencies. The objective of this study is to provide an exploratory account of the evolving work environment and the newly required competencies of secretaries in the digital workplace. The research methodology comprised in-depth interviews with current assistants, the objective of which was to explore the cultural, spatial, technological, and workplace changes and the new competencies required. The study revealed that the role of secretaries in the digital workplace is undergoing a significant transformation. This is characterised by a decline in traditional face-to-face work, an increased reliance on digital platforms, and the digitisation of information management. The competencies deemed essential for success in this evolving environment include digital literacy, proficiency in text-based communication, the ability to maintain a consistent attitude towards online and offline work, and the capacity to adapt to new situations. The findings of this study contribute to the academic understanding of the digital workplace for secretaries and provide a useful basis for the development of practical secretarial education and career development programs. Furthermore, this study aims to provide a more comprehensive examination of secretarial work in the digital workplace and to identify areas where secretaries may require additional support.

• The Journal of the Convergence on Culture Technology
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• v.10 no.5
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• pp.547-555
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• 2024

This descriptive correlational study was conducted to determine the level of work-life balance, nursing professional pride, and job embeddedness among third shift hospital nurses and to determine the impact of work-life balance and nursing professional pride on job embeddedness. The results were analyzed using questionnaire data from 144 third shift nurses working in a general hospital with at least 12 months of work experience. The collected data were analyzed using descriptive statistics, independent t-test, one-way ANOVA, Pearson's correlation, and hierarchical multiple regression analysis using SPSS WIN/PC 24.0 statistical program. The results of the study showed a relationship between work-life balance level, nursing professional pride, and job embeddedness among third-shift hospital nurses, with nursing professional pride (β=.59, p<.001) and perceived economic status as moderate (β=.20, p=.036) as factors affecting job embeddedness, with statistical significance. The explanatory power of these two variables was 41.1%. Therefore, the development and application of educational and intervention programs that can improve nursing professional self-esteem should be implemented in order to increase the job embeddedness of third shift hospital nurses.