• The Journal of the Korea Contents Association
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• v.21 no.4
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• pp.473-486
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• 2021

The purpose of this study is to investigate the mediating effect on self-efficacy in the effect of the compensation system of caregivers on job satisfaction. The research method was analyzed with SPSS V22.0 on the data of 367 people surveyed of caregivers working at home welfare facilities and elderly care facilities in the metropolitan area. The result is as follows. First, it was found that the average monthly salary, satisfaction of compensation treatment, and fairness of compensation had a positive effect on job satisfaction in the compensation system of caregivers. Second, in the compensation system for care givers, it was found that monthly average salary, satisfaction with compensation treatment, and compensation process had a positive effect on self-efficacy. Third, it was found that the self-efficacy of caregivers had a positive effect on job satisfaction. Fourth, in the compensation system of caregivers, it was found that the monthly average salary, compensation treatment satisfaction, and compensation process had an effect on job satisfaction, whereas self-efficacy had a positive mediating effect. It revealed that the higher the average monthly salary, compensation treatment satisfaction, and compensation process in the caregiver's compensation system, the more positively the self-efficacy had, and this self-efficacy had a positive effect on the job satisfaction of the caregiver.

• Journal of Christian Education in Korea
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• v.69
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• pp.221-251
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• 2022

This study analyzed research trends related to lifelong church education through the analysis of academic papers recently published in Korea since 2000 and derived implications for lifelong church education. For the study, a total of 95 studies related to lifelong church education were analyzed among academic papers in domestic journals from 2000 to 2021. Academic papers were classified into research years, published journals, research subjects, research topics, and research methods, and then research trends were analyzed. As a result of the analysis, first, research related to lifelong church education has been activated since 2000 and has shown an increasing trend since 2010. Second, it was found that lifelong church education research has been conducted in various academic journals other than Christian education-related journals. Third, learner-centered research was the most common research subject, and among them, many studies targeting the elderly. Fourth, in relation to the research topic, studies on the role and necessity of lifelong church education were the most dominant, and many studies on the direction of promotion of lifelong church education were also conducted. Fifth, research related to lifelong church education is a theoretical study, and literature research is mainly conducted, and the use of other research methods was insignificant. According to these research results, it was found that practical approaches such as analysis of demands for life long education and verification of program effectiveness were insufficient. Therefore, an integrated search for lifelong church education is needed. In addition, it is necessary to continuously develop regional customized programs to support detailed areas of lifelong church education and local missionary work. It is suggested that policy sponsorship at the church, seminary, and state level is needed to promote lifelong education in churches.

• The Journal of the Convergence on Culture Technology
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• v.8 no.4
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• pp.219-225
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• 2022

1950-meter-tall goddess is Seolmundae Grandmother with the head of the 1950m Hallasan Mountain Baengnokdam and the body of the mountain ridgeline. Seolmundae Grandmother in Jeju is a folk belief that has been passed down from generation to generation in Jeju. Unlike inland, Seolmundae Grandmother, which had femininity in the customs of Jeju, which was a matrilineal society, developed into an absolute faith in Jeju, metaphorizing that in some way it was inevitable. Seolmundae Grandmother was the only subject that could mentally solve the biggest problem for Jeju residents, even if they were disconnected from the mainland. In other words, Seolmundae Grandmother was unable to make underwear for Seolmundae Grandmother because it was short of 100 bottles of silk, the god of Hallasan, a huge being and a physical symbol. Therefore, Semyungju Grandmother gave up the bridge connecting the mainland and Jeju. In this paper, focusing on the fact that Mt. Halla, covered with snow in winter, is like a skein of silk thread that we usually use in our daily lives, the etymology of Seolmundae has been changed to Saengmyeongju, - Semyungju, which is a skein of fine silk. As a basis for this, there is a custom of tying a thread of silk in 'Semyungju', a shrine to Semyeongju in Halmangdang, 'Hanmosal' along the coast of Pyoseon-myeon. The silk thread is the core of the Packing DNA gene. The summit of Mt. Halla, Ninety-Nine Valleys, and five hundred generals, found in Seolmundae Grandmother or White Silk, expressed the symbols of Jeju. The Packing DNA gene was found to originate in the Jeongnang

• Journal of the Korea Institute of Information and Communication Engineering
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• v.26 no.11
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• pp.1599-1607
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• 2022

The data mainly used for the model are as follows: the personal information, the information of insurance product, etc. With the data, we suggest three types of models: content-based filtering model, collaborative filtering model and classification models-based model. The content-based filtering model finds the cosine of the angle between the users and items, and recommends items based on the cosine similarity; however, before finding the cosine similarity, we divide into several groups by their features. Segmentation is executed by K-means clustering algorithm and manually operated algorithm. The collaborative filtering model uses interactions that users have with items. The classification models-based model uses decision tree and random forest classifier to recommend items. According to the results of the research, the contents-based filtering model provides the best result. Since the model recommends the item based on the demographic and user features, it indicates that demographic and user features are keys to offer more appropriate items.

• Journal of Convergence for Information Technology
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• v.11 no.4
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• pp.130-136
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• 2021

This study investigated the general characteristics of mobility disadvantaged persons with disabilities, and to suggest implications to ensure personal mobility with the greatest possible independence for the physically disabled in community. The survey questionnaire included the categories as follows: the general characteristics of the participants, the status of outing and mobility, usage of low-floor buses & taxi for the disabled, service improvement, and mobile support center. Data collected from 219 with physical disabilities were analyzed for this purpose by using descriptive statistics. The study results showed that 54.6% of the total tended to go out everyday, and 17.0% rarely. 53.4% could go out without any assistance, and the major obstacles not to go out were stairs and inconvenience of public transportation. 26.9% used low-floor buses, and 71.1% preferred to use taxi for the disabled. The average waiting time for the usage of low-flow buses and taxi was 66.57 minute and 42.65 minute, separately. 78.7% insisted that the function of mobile support center in the community should be expanded, whereas only 49.8% recognized the role of mobile support center. Based on the study results, the researchers suggested to facilitate access by persons with disabilities to mobility aids, and to improve the actual state of pedestrian environment. In addition, the function of mobile support center should be expanded to help the mobility disadvantaged persons live independently in community, thereby contributing to the promotion of their quality of life.

• Journal of the Korean Society for Library and Information Science
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• v.56 no.4
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• pp.431-453
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• 2022

Hate is a collective expression of exclusivity toward others and it is fostered and reproduced through false public perception. This study aims to explore the objects and issues of hate discussed in our society using text mining techniques. To this end, we collected 17,867 news data published from 1990 to 2020 and constructed a co-word network and cluster analysis. In order to derive an explicit co-word network highly related to hate, we carried out sentence split and extracted a total of 52,520 sentences containing the words 'hate', 'prejudice' and 'discrimination' in the preprocessing phase. As a result of analyzing the frequency of words in the collected news data, the subjects that appeared most frequently in relation to hate in our society were women, race, and sexual minorities, and the related issues were related laws and crimes. As a result of cluster analysis based on the co-word network, we found a total of six hate-related clusters. The largest cluster was 'genderphobic', accounting for 41.4% of the total, followed by 'sexual minority hatred' at 28.7%, 'racial hatred' at 15.1%, 'selective hatred' at 8.5%, 'political hatred' accounted for 5.7% and 'environmental hatred' accounted for 0.3%. In the discussion, we comprehensively extracted all specific hate target names from the collected news data, which were not specifically revealed as a result of the cluster analysis.

• The Korea Journal of Herbology
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• v.28 no.4
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• pp.17-23
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• 2013

Objectives : The objective of the paper was to study cutting method of Gardeniae frutus, that tends to show symptom of separations in a packing, in accordance with the comparison experiment of quantification and antioxidant effect proceed with the intact Gardeniae fructus(Gf), seed of Gardeniae fructus (Gs) and the pericarp of Gardeniae fructus (Gp) separately. Methods : The Gf, Gs, and Gp were extracted using 80% MeOH, followed by quantizing geniposide contained in each group. A MTT assay was conducted and ROS generation and NO production were measured for comparing its antioxidant effect. Results : As a result of quantizing geniposide contained in the Gf, Gp, and Gs, respectively, the geniposide content was shown to be the highest in the Gs. MTT assay showed that no cytotoxicity was observed in the groups treated with Gf, Gp, and Gs, respectively, at a dose of 500 ${\mu}g/ml$. The ROS generation was shown to have more significantly decreased in the group pretreated with Gf 500 ${\mu}g/ml$ than in the group treated with LPS. The NO level was shown to have more significantly decreased in the group pretreated with Gp 500 ${\mu}g/ml$ than in the group treated with LPS. Conclusion : As the geniposide content and antioxidant effect of Gf varies according to its each part, it is recommended that Gf should be distributed as an intact form other than segregation in packing.

• Journal of the Korean Society of Physical Medicine
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• v.17 no.1
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• pp.93-108
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• 2022

PURPOSE: This review sought to confirm the correlation between dual-task gait and cognitive function in cognitively impaired and healthy older adults. METHOD: We used four databases (DBs), Pubmed, Cochrane library, Kmbase, and Koreamed. Searches were carried out according to the PICOS method, P (participants) were the elderly (above 65 years) with cognitive decline, I (intervention) was walking with dual tasks, C (control group) comprised the elderly without cognitive decline, O (outcome) was the correlation between gait and cognitive function and S (study) was the cross-sectional study. For the methodological quality assessment of each study, we used the Quality Assessment Tool for Observation Cohort and Cross-Sectional Studies provided by the National Institutes of Health (NIH). RESULTS: A total of 10 articles were included in this systematic review. For the components of gait, we used pace, rhythm, and variability and we observed that mild cognitive impairment mostly causes low gait performance while performing dual tasks. Among the 10 articles, 9 articles studied pace, of which 7 showed significant results. However, 2 were not significant. Also, 1 article that studied rhythm and 3 articles that studied variability showed significant results. The methodological quality of the 10 studies was fair. CONCLUSION: Gait pace was found to have a high correlation between memory, which is a cognitive ability, and overall cognitive function. It was observed that older adults with mild cognitive impairment have reduced gait pace in single-task walking, and further decrease in dual-task gait pace shows the correlation between memory and gait pace during walking.

• Journal of Korea Entertainment Industry Association
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• v.14 no.7
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• pp.439-446
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• 2020

This study aimed at developing a convergence education program about skin care and social welfare with the purpose of operating liberal arts courses to foster the creativity and character building of university students and the development findings are as follows. The name of the developed course is "beauty treatment welfare and community service" and details were developed for the course overview, goals of the course, textbooks, course management, assignments, and assessment. The lesson goals of this course are character building by fostering creative and outstanding individuals demanded by the society and equipped with the basic knowledge of majors like skin care and social welfare as well as the capability to share and consider through service learning related education for the increase in convergence critical thinking skills and the convergence of skin care and social welfare. The details of the course comprised of introduction about the course, understanding the concept of convergence, understanding the concepts of skin care and social welfare, convergent thinking education and practicum, and education about service learning performance sharing meeting. The service learning is targeted on the socially disadvantaged, such as children and elders, and students can engage in service twice a week with 3 hours for each service session. The assessment is evaluated with midterm (30%), final exam (30%), report (20%), and attendance (20%). This study stresses importance on the development of a convergence education program for skin care and social welfare, which are still undeveloped while convergence education is expanding in university, and with this research as the start, it is anticipated for various approaches to be actively implemented about convergence education in the field of beauty treatment.

• Journal of Korean Library and Information Science Society
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• v.53 no.3
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• pp.95-117
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• 2022

This study was conducted as basic research for establishing a mid to long term development plan for libraries in Uiseong-gun, designated as a depopulated area. First, the social, cultural, and environmental characteristics of Uiseong-gun were analyzed and compared with the library infrastructure of depopulation areas similar in size with Uiseong-gun. In addition, a survey was conducted on the perception of users to understand the usage status of libraries, satisfaction with services and improvement plans, non-use factors, and demands for new libraries. Based on this process, the direction of Uiseong-gun library policy was presented. Specifically, four strategic directions for the development of libraries (future orientation, community revitalization, service specialization of the information poor, enhancement of local humanities and spiritual culture) and five key service tasks (building library brand, implementing innovative spaces and services, expanding library functions for improvement of settlement conditions of residents, developing and providing services for the elderly reflecting local characteristics, promoting reading culture) were derived. The proposed core tasks focused on future-oriented library services to overcome the limitations of a population decrease area and develop the potential of Uiseong-gun.