• Korean journal of aerospace and environmental medicine
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• v.30 no.1
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• pp.30-33
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• 2020

The Republic of Korea is rapidly entering an aging society. With the aging of society, the overseas travel of the elderly is increasing rapidly. According to the Korea Tourism Organization, the number of overseas tourists aged 61 or older last year exceeded 2.5 million, of which over 80 were over 200,000. Age is no longer a limiting factor for traveling abroad, but traveling to unfamiliar places is certainly a challenge. Old people may experience a variety of problems, so special care should be taken. In particular, the aircraft cabin environment is different from the ground, so elderly travelers with respiratory or heart disease require special attention. In this paper, we want to know the precautions and how to prepare for the safe air travel for the elderly.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.2
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• pp.1175-1181
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• 2015

This study applied comparative analysis on the need of medical checkup and subjective oral health of adults above 19 years old based on based on the 5th primitive data of Korea National Health and Nutrition Examination. From the analysis of the need of medical checkup for left and right molar teeth on upper and lower jaw, it is reported that 90% of the cases that cognize themselves having poor oral health on the first and second moral tooth turned out no need of treatment and the same result has shown in the lower jaw. Also, the number of people who cognize their oral health as good on the first and the second moral tooth was only 10% of all and those who cognize their oral health neither good nor bad shows 96% of results in no need of treatment.

• Health Policy and Management
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• v.28 no.1
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• pp.23-34
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• 2018

Background: This study aims to conduct curriculum analysis on health management schools focusing on relationship with licence and certification in Republic of Korea. Methods: Possible employment field, licence and certification as well as curriculum were collected from the home page of 30 health management schools. The subjects and credits of curriculum were analyzed using descriptive statistics. Main subjects by areas were drew using categorization and ranking within qualitative methods. Comparative analysis was conducted for checking relationship between main subject and possible employment field, licence and certification. Results: First, major employment fields after graduation were public health officer, general hospital and clinic, and National Health Insurance Service. Possible licence and certificate were hospital administrator, medical recorder, health education specialist, and medical insurance specialist. Second, total graduate credits were 133.9 including 79.0 for major education, 30.5 for of general education, and 30.5 for elective courses. Third, main subjects were reviewed by areas including basic medicine, health management, hospital business & management, medical records & information, insurance billing & assessment, healthcare marketing & tourism, and health education. There were highest number of subjects on health education area among 8 categories. By subjects, many health management schools open health law, medical terminology, introduction to public health, and biostatistics. Relationship between main subjects and possible employment field, licence and certification in health management schools was strong. Conclusion: It is necessary to review curriculum and for improving educational quality in health management schools. Also, development of curriculum standards for courses in health administration and introduction of accreditation system can be considered.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.24 no.2
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• pp.146-156
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• 2017

Purpose: The aim of this study was to identify Russian inpatients' expectation and satisfaction with nursing service, and further, to analyze the relationship between these variables. Methods: A structured questionnaire was used to survey for 81 Russian inpatients. The survey was conducted from January to June, 2014. Results: Empathy and assurance significantly influenced nursing service expectation and satisfaction. Nursing service expectation was statistically significant for the number of visit to Korea, and nursing service satisfaction was statistically significant for gender, monthly income and primary care giver during hospitalization. Revisit intention was significantly different according to religion, medical department and primary care giver during hospitalization. There were positive correlations between nursing service expectation and satisfaction, and between nursing service satisfaction and intention to revisit the hospital. Conclusion: The results of this study show that the level satisfaction with nursing service influences Russian inpatients' intention continue using the hospital. Therefore, in order to increase the intention to revisit the hospital Korea hospital employees, especially nurses, need to develop nursing service strategies according to general characteristics, culture and nationality of foreign patients.

• Nutrition Research and Practice
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• v.14 no.3
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• pp.286-297
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• 2020

BACKGROUND/OBJECTIVES: This study compared the perception of customers from Korea and the U.S. on the attributes of different formats of menu labeling The specific objectives were 1) to compare the customers' perceived usefulness, ease-of-understanding, clarity, and attractiveness of different formats of menu labeling between Korea and the U.S.; and 2) to compare the customers' use intention to different formats of menu labeling between Korea and the U.S. SUBJECTS/METHODS: A survey was conducted in Korea and the U.S. The participants were allocated randomly to view 1 of the 7 restaurant menus that varied according to the following types of menu labeling formats: (type 1) kcal format, (type 2) traffic-light format, (type 3) percent daily intake (%DI) format, (type 4) kcal + traffic-light format, (type 5) kcal + %DI format, (type 6) traffic-light + %DI format, and (type 7) kcal + traffic-light + %DI format. A total of 279 Koreans and 347 Americans were entered in the analysis. An independent t-test and 1-way analysis of variance were performed. RESULTS: Koreans rated type 4 format (kcal + traffic light) the highest for usefulness and attractiveness. In contrast, Americans rated type 7 (kcal + traffic light + %DI) the highest for usefulness, ease-of-understanding, attractiveness, and clarity. Significant differences were found in the customers' perceived attributes to menu labeling between Korea and the U.S. Americans perceived higher for all the 4 attributes of menu labeling than Koreans. CONCLUSIONS: The study is unique in identifying the differences in the attributes of different formats of menu labeling between Korea and the U.S. Americans rated the most complicated type of menu labeling as the highest perception for the attributes, and showed a higher use intention of menu labeling than Koreans. This study contributes to academia and industry for practicing menu labeling in different countries using different formats.

• Journal of Information Science Theory and Practice
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• v.9 no.4
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• pp.63-74
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• 2021

Virtual Reality (VR) is one of the core components of the fourth industrial revolution as a technology that makes the virtual world feel as if it is real. VR is being used in various fields such as entertainment, advertisement, education, medical care, training, sports, and tourism, as well as providing contents for such things as games and videos. Libraries are already looking for ways to utilize VR from various angles, such as operating experiential programs. The purpose of this thesis is to develop and propose a VR-based library user education program. In order to achieve the purpose of the study, we analyzed previous studies from a theoretical perspective to find a way to construct a user education program, and also to derive possible implications based on examples of countries such as the United States and Korea that are already introducing and applying VR technology to library services. Therefore, the user education program proposed in this study can be used as a basic building block when many libraries want to develop VR-based programs in the future.

• Proceedings of the Korea Information Processing Society Conference
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• 2011.11a
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• pp.1414-1417
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• 2011

의료관광은 관광객의 체류기간이 길고 소비지출이 크기 때문에 21세기의 새로운 고부가가치 산업으로 인식되고 있다. 이미 인도,태국,싱가포르 등은 의료관광산업을 국가전략산업으로 지정하여 연간 수십만명의 해외의료관광객이 찾아 높은 수익을 얻고 있다. 또한 정보기술을 활용하여 온라인 상담을 통한 치료상담, 항공,숙박 예약등을 지원하는 시스템을 갖추고 있다. 우리나라는 의료관광 발전의 가능성이 높고 IT강국이라 알려져 있음에도 불구하고 의료관광 운영을 위한 IT솔루션이 거의 전무한 상태이다. 본 연구에서는 최근 국가의 고부가가치 산업으로 인식되고 있는 의료관광에 IT정보기술을 활용한 의료관광 정보시스템 개발을 위하여 요구분석을 하고 이에 필요한 시스템 구성요소를 제안한다.

• Nutritional Sciences
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• v.6 no.1
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• pp.20-24
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• 2003

The effect of a-tocopherol on the formation and accumulation of phospholipid hydroperoxides, especially of phosphatidylcholine hydroperoxides, in the tissues of 2, 2 -azobis Hydrochloride (AAPH) - dosed rats was investigated. In a-tocopherol supplemented rats, the activities of glutathione peroxidase, catalase and superoxide dismutase were significantly inhibited, compared with the AAPH group. AAPH treatment led to oxidation of phospholipids in the liver, lungs, brain, plasma and red blood cells (RBC), resulting in a notable increase in phosphatidylcholine hydroperoxide (PCOOH). All tissues of the rats given an $\alpha$-tocopherol supplement showed an attenuation of the stimulating effect of AAPH, leading to low levels of formation of PCOOH. Also, the rats injected with AAPH and a-tocopherol showed relatively normal-appearing hepatocytes, except for a little loss of the granules. With regards to the morphological appearance of the liver, it was observed that oral intakes of a -tocopherol resulted in an antioxidant defense against attacks of peroxyl radicals. Thus, we suggest that a-tocopherol is potentially helpful in protecting membrane phospholipids against oxidative damage in vivo.

• Journal of Korean Society of Forest Science
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• v.104 no.4
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• pp.668-676
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• 2015

The objective of this paper is to elicit some policy implications to promote agroforestry in South Korea from the consumers' perspective. We conducted internet survey to 640 urban households about the recognition of forest farming products. Consumers purchased forest farming products for their nutrition, medical function, and safety and regarded them as higher quality than crops cultivated from agricultural land. Consumers preferred forest farming products but revealed no difference in recognition of naturally-grown products. Consumers buying forest products prioritize the quality and medical function among attributes. Among consumers as their income increases, they regard naturally grown products more important than price and freshness. Therefore, to promote agroforestry in South Korea, certification for naturally-grown products to win the consumers' trust and the $6^{th}$ industrialization by combining experience and green tourism program must be considered.

• The Korean Journal of Food And Nutrition
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• v.28 no.6
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• pp.965-972
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• 2015

This study was conducted to evaluate the neuroprotective effects of Cheonggukjang extract in in-vitro and in-vivo models. T98G-human glioblastoma cells were pretreated with various concentrations (1~10 mg/mL) of Cheonggukjang extract for 24 h and then exposed to $H_2O_2$ (1 mM) for 3 h. The neuroprotective effects of Cheonggukjang extract were measured using a CCK-8 kit assay, total antioxidant capacity (TAC) assay, reactive oxygen species (ROS) assay, and lactate dehydrogenase (LDH) release assay. The early stage focal ischemia rodent model was used as the in-vivo neurotoxicity model. Various concentrations (10~200 mg) of Cheonggukjang extract were administered to the animal models for 1 week. Peripheral blood was analyzed for glutathione peroxidase (GPx) expression by ELISA, and infarct volume reduction was analyzed by TTC staining. Cheonggukjang extract significantly (p<0.05) increased cell viability in T98G cells against $H_2O_2$ as well as against the induced neurotoxicity. Indeed, treatment with the Cheonggukjang extract induced a decrease in ROS and LDH expression and increased TAC significantly (p<0.05). However, Cheonggukjang extract did not induce a decrease in infarct volume or an increase in GPx expression in the in-vivo model. Despite the limitation in neuroprotection, Cheonggukjang extract may be useful for treating ROS injury.