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‘루디벨’의 초등학교 AR 음악 에듀테크 사례를 통해 살펴본 지속 가능한 교육 : 배리어프리를 중심으로
전현아,김성희,김수빈 한국엔터테인먼트산업학회 2023 한국엔터테인먼트산업학회논문지 Vol.17 No.7
Since COVID-19, our educational field has proposed the active use of Edutech as an individual customized method of education for learners. In order to ensure the learner's behavioral subjectivity through such education, it is necessary to consider the learner's geographical, physical, and spatial factors. In this paper, the possibility of sustainable education was examined by focusing on barrier-free through the educational case of ‘Ludibell’, which conducts music education in elementary schools using AR Edutech. To this end, we looked at the meaning of sustainable education, the characteristics and examples of barrier-free, and the technical characteristics and educational use cases of ‘Ludibell’, which uses AR to conduct music education in elementary schools. Finally, we explored strategies for introducing curriculum, using and supporting teaching methods, and expanding educational contents and technology on technical and contents strategy methods that can expand AR EdTech in elementary schools in various subjects and educational fields.
전현아,이영 한국경영과학회 2009 한국경영과학회 학술대회논문집 Vol.2009 No.10
Planned order system is applicable to both service satisfaction to the customer and marketing policy to improve the sales power. This system has some similarities with promotion system to create purchasing power and to supply the service parts with low price. The effectiveness of forecasting has increased with normal state of ordering process. However, the accuracy of forecasting has diminished with irregular state of ordering, such as demand occurrences by unexpected climate change or intended planned order by the company. In this thesis, the planned order system is examined through the process of computing the effectiveness on the basis of forecasting. And it is suggested that how to increase the accuracy of forecasting capability.
전현아,김재훈,김우현,진경순,황보연 한국조류학회II 2022 한국조류학회지 Vol.29 No.2
The purpose of this study was to better identify the threat factors affecting wild-bird accidents occurring at stopover sites for migratory birds in Heuksan Island, Shinan County, Jeollanam-do Province. From 2020 to 2021, 368 individuals from 78 species, including 11 legally protected species, were gathered. The presumptive causes of mortality were categorized into eight groups: death from unknown causes (36.4%) was the highest, followed by predation by carnivores (20.4%), and collisions with windows or other artificial structures (18.8%). Other causes of death were exhaustion or starvation (8.1%), roadkill (7.8%), accidents caused by abandoned fish trap nets (5.4%), accidents caused by anti-bird netting for crop protection (2.7%), and oil pollution (0.3%). Some birds, such as Turdus pallidus (26.1%), Zosterops japonicus (14.5%), and Stretopelia orientalis (13.0%), were more vulnerable to collisions with windows or artificial structures. Mortality was higher in spring than in autumn during the bird migration period. This study is expected to be used as fundamental data in the development of solutions to reduce bird accidents and contribute to the understanding of bird habitats in island areas. 본 연구는 철새의 주요 중간기착지인 전남 신안군 흑산도의 폐사 조류 현황 파악을 통하여 도서 지역 중간기착지에 서식하는 철새에 대한 위협 요인을 파악하고자 실시되었다. 2020년부터 2년 동안 수집된 조류 사체는 11종의 법정보호종을 포함하여 총 78종 368개체였으며 철새의 이동이 많은 가을철보다 봄철에 폐사 건수가 많은 것으로 나타났다. 폐사 추정 원인을 분석하면 원인 미상이 134개체(36.4%)로 가장 많았으며 육식성 동물의 포식 75개체(20.4%), 인공구조물에 의한 충돌 69개체(18.8%), 탈진 및 아사 30개체(8.1%), 교통사고 29개체(7.8%), 통발 어구 사고 20개체(5.4%), 경작지 가장자리 폐그물 사고 10개체(2.7%), 기름오염 1개체(0.3%) 순이었다. 인공구조물에 의한 충돌에 가장 취약한 종은 흰배지빠귀(Turdus pallidus), 동박새(Zosterops japonicus), 멧비둘기(Streptopelia orientalis) 순으로 나타났다. 본 연구의 결과는 주요 철새도래지인 도서 지역의 야생조류 폐사 위협 요인 감소와 서식지 보전 관리를 위한 기초 자료로 활용될 것으로 기대된다.
수근관 증후군의 최근 6년간의 연구 동향 분석: China National Knowledge Ingrastructure (CNKI) 보고 연구를 중심으로
전현아 ( Hyun-a Jeon ),신원빈 ( Won-bin Shin ),임수연 ( Su-yeon Lim ),문영주 ( Young-joo Moon ),이지연 ( Ji-yun Lee ),구승혁 ( Seung-hyeok Ku ),김성현 ( Sung-hyun Kim ),문현우 ( Hyun-woo Moon ) 한방재활의학과학회 2020 한방재활의학과학회지 Vol.30 No.4
Objective The purpose of this study was to investigate clinical studies between 2015 and 2020 on the traditional Chinese medicine treatment for carpal tunnel syndrome (CTS) using the China National Knowledge Infrastructure (CNKI) database. Methods We searched clinical studies on the Chinese medicine treatment published in traditional Chinese medical journals on CTS through the CNKI search. Fifteen published studies between 2015 and 2020 were chosen and examined for the year of publication, sample size, study design type, diagnosis and evaluation of diverse criteria, treatment period, purpose of the study, and classification based on the treatment technique. Results Out of 73 studies, 15 had practiced various Chinese medical treatments, such as acupuncture, moxibustion, manipulation, herbal medicine application therapy, and external herbal treatment. Conclusions Various studies have investigated the Chinese medicine treatment for CTS in China. To envelope the treatment of CTS in Korean medicine, steady and valuable therapies for high-level clinical research are required. In the future, this study could be helpful in the development of the treatment of CTS with Korean medicine. (J Korean Med Rehabil 2020;30(4):119-132)