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실시간 분석 대시보드의 데이터 시각화와 디자인 연구 - '스마트시티 데이터 실시간 분석 대시보드' 화면 구현을 중심으로 -
김진영 ( Kim Jin Young ),이희준 ( Lee Hee Jun ),김홍준 ( Kim Hong Joon ),김재헌 ( Kim Jae Hun ) 한국상품문화디자인학회 2021 상품문화디자인학연구 Vol.66 No.-
데이터는 4차 산업시대의 핵심연료이자 원유이다. 데이터의 가치와 잠재력은 아직 다 측정되지 않았으며 여전히 확장되고 증가하고 있다. 데이터 시각화는 시각화를 통해 데이터를 효과적으로 이해하고 데이터간의 관계를 직관적으로 보여주는 매우 강력한 도구이며, 의사결정을 지원하는 대표적인 방법이다. 이상적인 데이터 시각화는 데이터 과학과 시각 디자인에 대한 이해를 융·복합적으로 요구한다. 본 연구는 주요 개념인 스마트시티, 대시보드, 데이터 시각화의 정의와 의미를 살펴보고, 유사 개념인 정보 디자인, 정보 시각화, 인포그래픽을 비교하여 데이터 시각화가 갖는 데이터와 정보로서의 의미에 대해 함께 고찰한다. 실시간 분석 대시보드의 데이터 시각화와 디자인 연구를 위하여 데스크 리서치 및 전문가 참여를 통해 시각화 모델 설계를 하고 3차 전문가 분석을 진행하였다. 본 연구의 연구결과는 다음과 같다. 실시간 분석 대시보드가 갖는 실시간성이 디자인 요소와 어떻게 연결될 수 있는지 살펴보았고, 도출된 7가지 연구결과를 데이터 시각화 디자인 모델로 구축하여 실제 스마트시티 대시보드 화면에 적용하였다. 차트 표현 목적 4가지(비교, 분포, 패턴, 관계)에 시간 요소를 추가하여 데이터 시각화를 위한 기준을 도출하고, 스마트시티 대시보드 화면이 갖는 데이터 시각화의 ‘시간성’에 주목하였다. 선행 연구의 내용을 계승하면서, 실무적 적용을 이끌고, 스마트시티가 가지고 있는 다학제적 성격을 고려하여 여러 분야의 다양한 연구와 시선을 고찰, ‘스마트시티 실시간 분석 대시보드‘가 갖는 ’실시간성‘을 사용자 경험과 사용자 인터페이스 관점에서 대시보드 화면에 적용하였다는데 그 의의가 있다. Data is an important subset of the fourth industrial age. The value and potential of the data has not yet been fully discovered, and is still under development. Data visualization is a very powerful tool that effectively understands data through visualization and intuitively shows the relationship between data. It is a representative method of supporting decision making. Ideal data visualization requires a fusion and a combination of understanding of data science and visual design. This study examines the definition and meaning of smart city, dashboard, and data visualization, which are major concepts, and compares information design, information visualization, and infographic, which are similar concepts, to examine the meaning of data visualization and information. For the data visualization and design research of real-time analysis dashboard, visualization model design is conducted through desk research and expert participation, and third expert analysis is conducted. The results of this study are as follows. The real-time analysis dashboards were examined how the real-time properties could be connected to design elements, and the 7 results of the study were constructed as a data visualization design model and applied to the actual smart city dashboard screen. The time factor was added to the four purposes of chart expression (comparison, distribution, pattern, relationship) to derive the standard for data visualization and pay attention to the 'timeness' of data visualization of smart city dashboard. In the course of inheriting the contents of the previous studies, it is meaningful that it led the practical application, considered various studies and gazes in various fields considering the multidisciplinary characteristics of Smart City, and applied 'real-timeness' of 'Smart City Real-time Analysis Dashboard' to the dashboard screen from the user experience and user interface perspective.
설정훈(Jeong Hun Seol),김홍준(Hong Jun Kim),홍재민(Jae Min Hong),노경진(Kyung Jin Rho),홍현준(Hyun Jun Hong) 대한두경부종양학회 2010 대한두경부 종양학회지 Vol.26 No.2
Primary squamous cell carcinoma of the thyroid gland is a very rare event, representing much less than 1% of all malignant tumors of the thyroid gland. The cancer is characterized by rapidly progressive clinical course in spite of its differentiated morphologic features. In most cases, a squamous epithelium is believed to be a re-sult of metaplasia of a follicular epithelium, although in rare exceptions, it can originate from a remnant of the thyroglossal duct or ultimobranchial body. Squamous cell carcinoma of the thyroid gland can occur in a pure form or mixed with adenocarcinoma. Because their clinical behavior is more aggressive than that of other malignant neoplasm of thyroid gland, the tumor should be treated more vigorously at its initial stage. Recently, authors ex-perienced one case of primary squamous cell carcinoma of the thyroid gland. We report our case with a brief re-view of literature.
Acetaminophen 유도 마우스 간 손상에 대한 가감공진단(加減拱辰丹) 추출물의 간보호 효과
장선일 ( Seon Il Jang ),김홍준 ( Hong Hun Kim ),목지예 ( Ji Ye Mok ),박광현 ( Kwang Hyun Park ),정승일 ( Seung Il Jeong ),황병순 ( Byung Soon Hwang ),황성연 ( Sung Yeoun Hwang ),조정근 ( Jung Keun Cho ) 대한본초학회 2010 大韓本草學會誌 Vol.25 No.3
Objective: Gagam-Gongjin-dan (GGD) is an oriental medicinal prescription composited with Cervi parvum Cornu, Corni Fructus, Angelica Gigantis Radix, Lycii Fructus, Dioscoreae Rhizoma, Citri Pericarpium, Gastrodiae Rihzoma, Agastachis Herba, Cassiae cortex, Scutellariae Radix and Schisandrae Fructus. The purpose of this study was to investigate the effects of GGD extract against acetaminophen (APAP)-induced liver injury in mice. Methods: GGD extract was prepared by extracting with methanol for 7 days. The extract was freeze-dried following filtration through vacuum distillation system. The first, we investigated the antioxidant effects of GGD extract on electronic donating ability (DPPH), nitrite (NO) scavenging and superoxide dismutase (SOD)-like activity. The next, we investigated the possible hepatoprotective effect of GGD extract administration against acetaminophen-induced liver injury in mice. Mice were orally administrated with or without GGD extract of different doses (25-100mg/kg/day) one times per day for 6 days. After 3 days, APAP was orally applied with a single dose (400mg/kg). Results:GGD extract increased DPPH, NO and SOD-like activities in dose dependant. APAP treatment significantly increased aspartate aminotransferase (AST) and alanine aminotransferase (ALT) activities in plasma. Also, APAP treatment significantly evaluated lipid peroxidation product thiobarbituric reacting substances (TBARS) and depleted some antioxidant enzymes (superoxide dismutase, catalase, d-aminolevulinate dehydratase and gluthathione peroxidase activities) in liver homogenates compared to the control group. However, the orally administration of GGD extract was able to counteract these effects. Histological studies provided supportive evidence for biochemical analysis Conclusions: These results suggest that GGD extract has a potential antioxidant and hepatoprotective effect against APAP-induced liver injury, these properties may contribute to liver disease care.