Development of a Mobile Application, "Wild Flowers of Bukhansan National Park (version 1.0)", for Identification of Plants in Bukhansan National Park

Kim, Sang-Tae,Lee, Seung-Yeon,Kim, Seung-Chul,Byun, Hye-Won,Lee, Sang-Tae,Kim, Mu-Yeal,Hong, Seok-Pyo,Chung, Young-Jae,Park, Ki-Ryong,Lee, Chung-Hee,Lee, Joong-Ku,Heo, Kyeong-In,Lee, Ji-Ye,Lee, Eun-Je National Science Museum of Korea 2011 Journal of Korean nature Vol.4 No.3

We developed the educational purpose mobile application, named "Wild Flowers of Bukhansan National Park (version 1.0)", aiming for easy identification of wild flowers for students and visitors in the park. When visitors find a flower or part of plant in the park, visitors can search for its name utilizing the pictures and characters provided in their own smartphone mobile devices or tablet PCs. The application provides pictures of wild flowers in the park and character-based searching system based on 12 diagnostic features (e.g., growth form, leaf arrangement, flower symmetry, petal color, petal number, sepal number, etc). We adopted the complete floristic survey of Chung and Lee (1962) and added species that we confirmed their distribution in the park during the development of this application. In summary, number of vascular plants in this park was estimated to be 428 taxa including 100 families, 280 genera, 327 species, 1 subspecies, 50 varieties, and 5 formas. We provided a total of 588 pictures representing 358 taxa and each taxon includes multiple pictures in many cases. Included identification quizzes can be an efficient educational tool as well as fun activity for students and visitors who are learning plant species in Korea. Our next step will include GPS function in the application for indicating visitor's location and for providing previously reported sites of the species that we interested in the map of the park. The future application which includes GPS function will be a valuable tool for the monitoring of rare plants, plant researches related to the climate changes, etc. We currently provide Korean iPhone version only, and English version and both of android versions will be serviced soon.

‘숙명역사관’뮤지엄 아이덴티티 개선을 위한 마케팅, 디자인 전략 수립 -특별 기획전, 홍보, 기프트 샵을 중심으로-

박민지,박한빛,서예원,이진민,장미정,이성애 숙명여자대학교 산업디자인연구소 2017 숙명디자인학 연구 Vol.24 No.-

본 연구는 디자인과 마케팅이 이분법적으로 나누어질 수 없음을 인식하고, 디자인과 마케팅을 융합하여 스페이스 디자인 마케팅을 통한 뮤지엄아이덴티티를 구축하는 일련의 프로세스를 제안하는데 목적이 있다. 본 연구는 2017년 3월~6월 총 15주간 숙명여자대학교 환경디자인과 ‘브랜드·스페이스·마케팅’수업에 서 진행된 결과물로서 작업물을 정리하였다. 본 연구의 범위는 4개(物, 事, 人, 場)의 주제 중, 장소(場)를 중심으로 ‘숙명역사관’의 그래픽, 제품, 공간을 개발하는 브랜드 매뉴얼과 연관하여 한정한다. 이에 본 연구는 ‘숙명역사관’이 가지고 있는 역사적 컨텐츠와 가치를 통해 현재 상황과 문제점을 분석하였다. 그 결과 ‘숙명역사관’의 다양한 마케팅 전략을 제시하고 이에 따른 디자인 전략과 해결 방안을 통해 디자인과 마케팅의 융합을 꾀하였다. 아울러 SWOT 분석을 통해 로고, 명함부터 새로 기획하는 숙명역사관 기프트샵, 인테리어디자인, 디스플레이, 공간연출과 그 안의 제품디자인에 이르기까지 일관성과 통일성을 추구했다. 끝으로 본 연구는 뮤지엄아이덴티티 구축을 위한 창의적 디자인 프로세스를 고찰하며, 이를 바탕으로 개발 매뉴얼을 총체적으로 정리함에 있어서 뮤지엄 브랜딩의 기초 자료로 활용될 것으로 기대된다.

중증 화상 환자에서 영양지원

박지영,목혜숙,신현선,노순예,김애심,백금선,김도헌,허준,전욱 대한화상학회 2003 대한화상학회지 Vol.6 No.2

상악동저 골이식술 후 임플란트 수에 따른 혼합골 이식재의 수직

박미정,김명래,김지연,김예미,김선종 이화여자대학교 의과학연구소 2012 EMJ (Ewha medical journal) Vol.35 No.1

Objectives: This study was performed to evaluate whether there is the difference of graft height changes in radiographic evaluation in single implants and multiple implants after maxillary sinus floor augmentation with an auto-xenograft mixture. Methods: The study group comprised 29 patients (16 men, 13 women; mean age, 56.5±12.4 years; range, 27 to 87 years) treated at the implant clinic of the Ewha Womans University Mokdong Hospital. They were treated with the sinus floor augmentation of lateral window technique and simultaneous placement of dental implants. Their implants have been evaluated for 42.4±10.5 months. To evaluate the height of grafted material, the real implant length was compared with that of panoramic radiography evaluated by a digital caliper (PACS program), and then the real height of grafted material was assumed. SPSS 19.0 was used in statistical analysis. Wilcoxon singed rank test was utilized for P value and Mann-Whitney for statistical significance in the changes of grafted height between single implants and multiple implants. The level of statistical significance was defined as P<0.001. Results: The evaluated graft height in single implants' group decreased to 0.60±0.54 mm at the time of delivery (after 7.5 months, P=0.001), in multi-unit implants' group to 0.96±0.84 mm (after 6.5 months, P<0.001). The evaluated graft height in single implants' group decreased to 1.11±0.75 mm at the last follow-up (after 43.5 months, P=0.001), in multi-unit implants' group to 1.52±0.99 mm (after 41.8 months, P<0.001). Mann-Whitney test was used for the difference between single implants and multi-unit implants. There was no difference in two groups at the time of delivery and the last follow-up (P>0.001). Conclusion: There was no statistical significance of radiographic graft height after maxillary sinus floor augmentation between single implants and multiple implants.

고려 엉겅퀴(Cirsium setidens Nakai) 잎 조직을 이용한 callus 배양 및 항산화 활성 검증

박정훈,심예지,박기임,이인순,문혜연 대구대학교 특수교육재활과학연구소 2010 産業技術硏究 Vol.21 No.1

We described the effects of antioxidant activity on the extracts of tissue and callus formation by Cirsium setidens Nakai. The callus culture were induced from leaf tissue of Cirsium setidens in both MS and B5 medium with IAA or/and kinetin (0∼5.0 ㎎/ℓ). As medium for callus culture induced from Cirsium setidens, B5 medium showed better condition than MS media. MS medium brought to decrease callus differentiation after formation, on the other hand B5 medium induced to accelerate callus differentiation. Among phytohormones is required 0.5 ㎎/ℓ of IAA and between 2.0 ㎎/ℓ and 1.0 ㎎/ℓ of Kinetin for formation of callus. In order to extract functional material from natural leaf and callus tissue of Cirsium setidens used distilled water and 75% ethanol as solvent and those extract used to determine antioxidant activity as alpha-diphenyl-2-picryl-hydrozyl (DPPH) radicals scavenging effect and TBA(thiobarbituric acid) activity. In result, the effect of DPPH and TBA had high activity more natural leaf extract than callus tissue and 75% ethanol was solvent better than distilled water. The 75% ethanol extract of natural leaf showed an excellent antioxidant activity because that particularly had highest concentration of vitamin C and total phenol among those extracts

마임 건강식품 홍삼진을 이용한 전통과 모던의 융합적 브랜드 이벤트 프로모션 산업체 연계를 통한 아트, 디자인, 공학, 마케팅 융합 디자인을 중심으로-

길혜경,박민지,이하은,조예린,이진민,장미정,이성애 숙명여자대학교 산업디자인연구소 2017 숙명디자인학 연구 Vol.24 No.-

본 연구는 융합 연출 디자인 이라는 목적에서 출발하여 마임 브랜드 홍삼진 제품을 다각적 측면에서 기획 및 분석하는데 목적이 있다. 이에 본 연구는 2017년 3월~ 6월 15주 동안 숙명여대 환경디자인학과<융합 캡스톤 디자인>수업을 통해 이루어졌다. 또한 본 연구는 마임브랜드 중, 건강식품을 브랜딩하고 있는 <홍삼 진>을 선택하였다. 그 결과 본 연구는 기존 이벤트 프로모션과 전시의 사회적 문제를 도출하였고, 이를 해결하기 위한 방안으로서 전통과 현대의 융합의 오감적 체험 프로모션을 주제로 선정하였다. 아울러 본 연구는 SWOT/STP 마케 팅 분석 방법과 브레인스토밍을 사용하여 아트, 디자인, ICT, Marketing의 융합 브랜드를 구축하였다.끝으로 본 연구는 향후 마케팅을 기반한 융합 브랜드 개발에 있어 기초 자료로 활용될 수 있을 것이라 기대된다.

지하수 중 자연방사성물질의 위해성 관리에 대한 고찰

신동천,김예신,문지영,박화성,김진용,박선구 한국환경독성학회 2002 환경독성보건학회지 Vol.17 No.4

At present, the health risks associated with the natural radionuclides of ground water have become a concern as potential social problems. However, there are no regulatory actions or control strategies for such risks. Therefore, we have investigated and discussed the risks and associated management strategies for radionuclides in other countries. US EPA has proposed MCL (300 pCi/L) and AMCL (4,000 pCi/L) for radon, and 30 ppb for uranium, 15 pCi/L for gross-alpha and 5 pCi/L for radium as final MCLs. Also, Canada, WHO and European countries have their inherent management levels. Finally, we suggested several criteria for setting guidelines in our countries including exposure related criteria such as geological distribution, occurrence, exposure probability distribution, exposure population and multimedia exposure assessment, acceptable risk, and cost-benefit analysis. The national-scale exposure and risk assessment, and economic analysis should be conducted for producing and aggregating the representative information on these criteria.

간호대학생이 지각하는 임상실습지도자의 교수효율성과 임상실습만족도의 관계

황현아,김희진,김예지,이규희,이영롱,박성희,손수빈 이화여자대학교 간호과학대학 2012 이화간호학회지 Vol.- No.46

Purpose: The purpose of this study was to investigate the relationship between teaching effectiveness and clinical practice satisfaction among nursing students. Method: The subjects of this study were 107 junior and senior nursing students in E university. Data were collected using self-reported questionnaire including general and practicum related characteristics, teaching effectiveness of clinical instructors and clinical practice satisfaction from September 12 to September 21, 2011. Collected data were analyzed by SPSS 19 program using t-test, ANOVA with Scheffe test, and Pearson`s correlation coefficients. Result: The mean score of teaching effectiveness was 3.35(±.51), and mean of clinical practice satisfaction was 3.19±.47. There were significant differences of teaching effectiveness of clinical instrutor by satisfaction of overall clinical practicum(F=8.332, p<.001), satisfaction of practice hour(F=3.230, p=.044), and satisfaction of major(F=9.883, p<.001). There were significant differences of clinical practice satisfaction by grade(t=2.274, p=.025), motive of choosing nursing science as a major(F=3.329, p=.007), satisfaction of overall clinical practicum(F=17.437, p<.001), satisfaction of practice hours(F=9.925, p<.001), and satisfaction of nursing major(F=12.748, p<.001). Relationship between teaching effectiveness of clinical instructor and clinical practice satisfaction showed positive correlation(r=.704, p<.001). Conclusion: In this study, teaching effectiveness of clinical instructor was related with clinical practice satisfaction. Therefore, we should consider improving teaching effectiveness of clinical instructor to improve clinical practice satisfaction.

음성 인식 헬스케어 시스템

신진우,조우승,조성빈,김재훈,정지은,사예지,백경동,박동규 순천향대학교 부설 산업기술연구소 2021 순천향 산업기술연구소논문집 Vol.27 No.2

As modern people's interest in health grows, wearable healthcare-related technologies that can collect biometric information and receive health-related services regardless of time and place are developing. This paper proposes the healthcare system based on voice recognition function. Unlike conventional wearable healthcare systems, the proposed system provides real-time telemedicine and diagnosis and the direct connection with doctors is possible through it. And almost all functions of the application in it are operated with voice commands to lower user access barriers. Because it deals with personal information including medical information, encryption algorithms have been applied between all data movements. Finally, the healthcare system proposed in this paper is expected to increase convenience in health care and reduce the medical gap.

Mandibular second molar rehabilitation using an ultra-short implant in a treated area of medication-related osteonecrosis of the jaw: A case report

Ye-Ju Shin(Ye-Ju Shin),Tae-Gyu Kang(Tae-Gyu Kang),Ji-Hwan Yoon(Ji-Hwan Yoon),Eun-Ji Jang(Eun-Ji Jang),Kwan-Soo Park(Kwan-Soo Park) 대한치과이식임플란트학회 2023 The Korean Academy of Implant Dentistry Vol.42 No.4