• Child Health Nursing Research
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• v.17 no.1
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• pp.10-21
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• 2011

Purpose: The purpose of this study was to investigate issues and needs related to child health management as recognized by teachers in day care centers. Methods: Data were collected from 130 teachers from 20 day care centers. Each teacher was interviewed in depth and the data were examined through content analysis. Results: For issues on child health management, the analysis scheme consisted of 10 categories and 36 subcategories. For needs on child health management, the analysis scheme consisted of 10 categories and 37 subcategories. Teachers indicated that tools for physical examination and playgrounds were insufficient and they had difficulty in controlling attendance of infectious children. They also indicated the lack of a linkage between day care centers and hospitals, lack of knowledge of health management, high teacher versus child ratio, and lack of help and budget needed for health care. Conclusion: The results of this study suggest the need to develop a linkage between day care centers and medical institutions. Also there is a need to provide support from health care personnel, health education for teacher, health management manuals for teachers, and financial aid to satisfy the needs for health management in day care center for children.

• Journal of Convergence for Information Technology
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• v.10 no.3
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• pp.141-150
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• 2020

This study examined the experience of cosmetic surgery and its related factors in order to establish the correct values for female college students' appearance. Data were collected from 283 female college students in Gyeonggi, Chungcheong, and Jeolla-do provinces, and analyzed by Chi-square test, T-test and Binary logistic regression using SPSS 18.0 program. As a result, the experience rate of cosmetic surgery was 66.1%, and the experience of cosmetic surgery was high as the grade was increased. The most common source of information was 'family and people around' at 45.9%, and the cosmetic surgery type 'eye surgery' was the highest at 25.8%. Appearance of interest and cosmetic surgery recognition were higher than those who had no cosmetic surgery experience. Factors related to cosmetic surgery experience were grade, allowance, and appearance interest. It is necessary to prepare basic data on cosmetic information and to develop a program to establish proper beauty values, and education and counseling to make rational decisions about cosmetic surgery will be required.

• Human Ecology Research
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• v.55 no.2
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• pp.167-180
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• 2017

This study makes suggestions on the contents of home economics to form adolescents' values of a healthy marriage and family. For this objective, family-related contents of high school home economics textbooks between Korea and the U.S. were comparatively analyzed using a qualitative interpretation method, based on the elements of a healthy family. Obtaining nine types of high school technology & home economics textbooks (2009 revised curriculum), two types of high school home economics science textbooks (2009 revised curriculum), and five types of the U.S. home economics textbooks for grade 10 to 12, contents elements, described contents, pictures, illustration, and activity tasks of the contents were examined. This study discussed the implications of family-related content in home economics high school textbooks of Korea as well as presented suggestions to be used as basic data for the development of subject content. The results of the study can be summarized as follows. In the results of analyzing the family-related contents in home economics textbooks of both countries, Korean home economics textbooks emphasized the contents meeting a democratic and gender-equal family relationship, maintenance & creation of healthy family life culture, rational resource management, and support for children's growth & development. However, U.S. home economics textbooks focused on elements such as economic stability of family, stable food, clothing, and shelter, open conversation, support of children's growth & development, rational resource management, sharing family roles, healthy citizenship, and harmony between work and family.

• Journal of Korean society of Dental Hygiene
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• v.15 no.2
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• pp.235-243
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• 2015

Objectives: The purpose of the study is to investigate the oral health and oral health beliefs in industrial workers and to analyze the influencing factors on dental health care utilization. Methods: The subjects were 280 adults from 16 to 64 years old in Seoul and Gyeonggi from June 20 to July 31, 2014, A self-reported questionnaire was completed after receiving informed consent. The independent variables consisted of predisposing, enabling, and need factors. The predisposing factors included gender, age, residence area, number of family. The enabling variables included monthly income, education, occupation, type of employment. The need factors included subjective oral health recognition and oral health belief model. These three variables had a direct and indirect influence on dental clinic use. The types of occupation were classified into desk duties, merchandizing and service duties technology and others by KSCO-6. Results: The relating factors to dental health care utilization were sex, oral health beliefs perceived benefits, perceived barriers, and self-efficacy. Female tended to have the higher oral health beliefs perceived benefits, perceived barriers(p<0.01), self-efficacy(p<0.05). Conclusions: Those who received frequent oral examination and health instruction tended to have a favorable impact on maintenance of oral health status and improvement in quality of life.

• Journal of the Korean Society of Food Culture
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• v.3 no.4
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• pp.351-357
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• 1988

A feature of present fomula of dietary habitus is the result of its traditional succession, as like as the newly established culture is rooted in the inherited traditional culture. So, it is very important to discriminate the kind of korean traditional foods and to discuss the historical background of the foods in use, since they have to develope better dietary conditions in furture by using modern theory of dietetics. But there are few literatures concerning to korean traditional foods clear at a glance. However, some traditional foods including technology of cultivation and processing have been transmitted from generation to generation in some districts. Therefore, author has attempted to investigate the history of traditional foods. The results obtained were as follows. 1. A lots of traditional foods which were gifts to imperial court alloted to districts or civilian foods during Choson dynasty have been transmitted up to date, and the method of cultivation and processing are well preserved. Among them out standing examples are: 1) persimmon and its processed goods. 2) red pepper and malted pepper catchup. 3) ginger and its processed goods. 4) honey, bean sprouts etc. 2. It has been reported that ginger was cultivated in China in 5th century B.C. and in Korea early in 16th century. But historical relationships between them could not be confirmed. However, from SAMKUKSAGI and the report by Lee, Suk Woo(1754-1825) who was governor of Chonla province and remarked ginger as a sacred herb at Wanju county, Bongong town, it is suggested that ginger is a natural growing herb in Korea. 3. Soonchang malted pepper catchup is one of outstanding traditional foods which our ancestor have processed with red pepper. Peru is the place of origin, where they have cultivated pepper from 1st century. It is conceivable that pepper was transmitted from Europe to korea late in 16th century, and the first report on existence of pepper in korea was written in 1613. Therefore, it seems that malted red pepper catchup was processed 30 or 40 years later.

• ALGAE
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• v.33 no.4
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• pp.341-349
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• 2018

Sargassum horneri is edible brown seaweed abundant along the coasts of Jeju Island, South Korea. In addition to the native S. horneri population, a large amount of S. horneri has been found to invade Jeju Island from the east coast of China. Thus, S. horneri of both Korea (SK) and China (SC) strains now inhabits along with the shore of Jeju Island and have become a threat to the coastal biodiversity. However, they could be used in obtaining functional ingredients for industrial level applications provided an optimized cost effective strategy. In the present study, we compared SK and SC strains for the extraction efficiency, components, antioxidant, and anti-inflammatory properties of 80% methanolic extracts and their partially purified fractions. According to the results, two strains indicated similar bioactive properties such as DPPH and alkyl radical scavenging activity as well as anti-inflammatory activities on lipopolysaccharide-stimulated RAW 264.7 cells. The yield of 80% methanol extract from SC was higher than SK. However, the yields of the ethyl acetate and chloroform fractions from SK were higher than those of SC strain. The major peaks in the high-performance liquid chromatography chromatograms, which was identified as Apo-9 fucoxanthinone, indicated that both methanolic extracts of SK and SC contains major target peaks but with different amounts. This study might be useful for developing functional materials from SC and SK in future.

• Journal of the Korea Safety Management & Science
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• v.18 no.4
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• pp.19-30
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• 2016

This paper addresses the problem of how to effectively use virtual reality(VR) for improving the quality of safety training systems. As the working environment and the working system in the industry are more and more complex and large-scaled, the concern with system safety is accordingly growing. Safety training systems are regarded as an effective way for increasing workers' interest in system safety and enhancing their ability of preventing and handling accidents/incidents. Recently, it has been reported that VR would be effectively used for improving the quality of safety training systems, with its technically specialized features. However, little attention has been given to the problem of how to effectively use VR for safety training systems. In order to make the best use of new technology such as VR, it is important to examine its advantages and disadvantages and the contexts to which its use can be beneficial. This paper firstly reviews the current status of safety training systems and the use of VR for safety training systems in the inside and outside of the country. Next, we summarize the interview with safety managers in four manufacturing companies, which was conducted to understand the requirements of stake-holders of the issue. Based on the review and the interview, we suggested the ways of using VR in safety training systems in an effective manner. They are described from the four perspectives: development and maintenance cost, lack of specialized workers, design of accident scenarios used with VR, and empirical demonstration of the effectiveness of VR in safety training.

• Journal of Convergence for Information Technology
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• v.9 no.5
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• pp.147-157
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• 2019

In this study, we focused on the experience of interpersonal trauma among university students majoring in counseling psychology to understand the meaning of the trauma they experienced, and analyzed the process of their growth as counselors. To that end, we conducted a survey on interpersonal trauma and post-traumatic growth, and interviewed final six students in a face-to-face interview, and analyzed the collected data using the method of qualitative case study. As a result, the trauma and subsequent growth experience have been categorized into 38 semantic units, 15 subcategories and 5 categories, including 'Times of pain', 'A life of dealing with complex emotions alone', 'An experience of understanding and being understood', 'Attempts to change and new meanings' and 'Worries and expectations of growth as a counselor'. The results of this study are meaningful in providing basic information and educational materials needed for the intervention of students majoring in counseling psychology who have experienced trauma.

• The Journal of the Korea Contents Association
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• v.21 no.3
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• pp.430-440
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• 2021

We analyzed research trends of 288 Korean academic dissertations and articles regarding platform work, using topic modeling and keyword network analysis method. Research disciplines of many studies were laws, business administration, and economics fields. Thigh frequent themes were platform labor protection measures and direct or indirect effects of the sharing economy. The main keywords were digital, value, industry, and labor in terms of infrastructure and structural change. Besides, the main topics were the protection of platform workers, the values of sharing services, digital paradigm, and platform regulations. Based on the results of the analysis, we derived four implications and suggestions such as researching structural frames in macroscopic contexts, generalizing case analysis, and technology supplementation by applying average and quantitative analysis methods, researching individual competency development to realize the essential symbiotic value of sustainability, and developing customized vocational education and training programs.

• Journal of Information Science Theory and Practice
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• v.10 no.1
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• pp.30-44
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• 2022

This research aims to identify and reveal the meaning of memes about COVID-19, and explain changes in meme content in regard to the information development of COVID-19 in Indonesia published by the mass media and online media. The data is sourced from memes that are shared on social media, especially WhatsApp groups in the period of January to June 2020. To reveal the meaning of memes, a semiotic analysis of Roland Barthes' model is used. Qualitative analysis is used to reveal the relationship between memes and the information development of COVID-19 in Indonesia. The results of the study show that meme content has shifted according to three stages of information development of COVID-19 in Indonesia published by the mass media and online media. When COVID-19 was not yet confirmed in Indonesia, meme content contained mostly humor that was not educative, moreover it seemed to underestimate the coronavirus. Meme content which is mostly humorous and pornographic occurred when COVID-19 was confirmed in Indonesia and during the lockdown policy. At last, as the government has begun to distribute social assistance, the meme content looks more critical. The results of this research emphasize the urgency of the mass media as a source of public information during the COVID-19 pandemic, become a reference for the community in making memes as a forum for expressing feelings and social criticism, and serve as a reference for the government to act and make the right decisions related to the pandemic that is endemic in their country.