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비콘을 이용한 위치 기반의 스마트 학교 및 수업 안내 시스템 구현
김명아(Myung-Ah Kim),김다솔(Da-Sol Kim),황지현(Ji-Yeon Hwang),창병모(Byeong-Mo Chang) 한국콘텐츠학회 2018 한국콘텐츠학회논문지 Vol.18 No.2
최근, 비콘을 이용한 실내 위치 추정 기술 및 이를 활용한 실내 위치 기반 서비스가 다양한 장소에서 각 장소 특성에 맞추어 제공되고 있다. 그러나 대학에서의 위치 기반 서비스에 대한 연구는 아직 부족하다. 본 연구에서는 비콘을 이용한 실내 위치 추정을 기반으로 ‘대학’ 특성에 맞춰진 위치 기반의 스마트 학교 및 수업 안내 시스템을 설계, 구현하였다. 학교에 적용한 기존 연구들이 주로 출석 확인을 위주로 한 것에 비해 본 연구는 실내 공간에 적용될 수 있는 위치 기반 서비스로 학교 캠퍼스와 수업을 안내하는 기능을 대학교라는 특성에 맞추어 제공했다는 점에서 그 의의가 있다. 향후 이 시스템은 비콘의 정확도가 개선됨에 따라 보다 정교한 서비스를 제공할 수 있을 것이다. Recently, indoor locating using beacon has gained much attention as an indoor locating technology. This technology has been used for various indoor LBS(location-based services). However, there is a lack of research on LBS service specialized in university yet. In this paper, we designed and implemented a smart LBS system using beacon for campus and class guide in the university. This system provides for campus and class guide services based on the current specific location in the campus, This system can be improved as more precise becon technology is developed.
김명일(Kim myung-il),류범종(You beom-jong) 한국콘텐츠학회 2007 한국콘텐츠학회 종합학술대회 논문집 Vol.5 No.1
국가 R&D의 효율성 제고를 위해 가장 기본적으로 요구되는 것은 분산 관리 및 서비스 되고 있는 국가 R&D 기반정보(과제, 인력, 성과)의 종합활용이다. 이를 위해 본 논문에서는 유연하며 확장가능한 구조의 아키텍처인 SOA(Service Oriented Architecture)를 기반으로 국가 R&D 정보시스템을 설계하였다. 서비스의 개발을 위해 서비스 식별부터 오케스트레이션 설계까지 총 7단계로 구성된 CBD 방법론 기반의 새로운 서비스 개발방법론을 정의 및 활용하였다, 이를 통해 4개의 어플리케이션 서비스와 4개의 비즈니스 프로세스 서비스를 정의 및 설계하였다. To promote the effectiveness of national R&D projects, the integration and practical use of distributed R&D information is needed. In this paper, we have designed and implemented the National R&D Information system based on SOA for the integrated search of national R&D information. The CBD method is expanded to define a new method for system implementation through identification, definition and analysis of the service and four different application services and business process services have been designed and implemented for the national R&D information system.
김명일(Myung-Il kim) 한국엔터테인먼트산업학회 2012 한국엔터테인먼트산업학회 학술대회 논문집 Vol.2012 No.5
This study is aimed at finding out an effective plan for an inquiry prevention, as well as at presenting materials for a rehabilitation and treatment through identifying causes and risk factors of non-contact ACL inquiry of female players. 1. There are various causes of female players ACL injury. However, the most-predictable risk factor is not still clear and accurate. It is presumed that multiple causes are mixed complex. 2. Because a serious knee unit inquiry impedes the well-organized program or motions of tuning, landing with stretching knee and sudden stop, ACL injury can be reduced. 3. ACL inquiry program requires Proprioception (position sense), Plyometric, muscle strengthening exercise, jumping stop and turning improvement. 4. The study on a development of non-contact ACL inquiry prevention program must be continuously conducted by events in the future.
임대주택단지 거주자의 물품구매 및 서비스 이용행태분석을 통한 주거지 개선방안에 관한 연구
김명은(Kim Myung-Eun),최판길(Choi Pan-Gil),이진욱(Lee Jin-Wook),하재명(Ha Jae-Myung) 대한건축학회 2008 대한건축학회논문집 Vol.24 No.7
The purpose of this study is to analyse the pattern of residents behavior in public rental housing and to provide practical data based on the life style of low income groups. The neighborhood planning concept is the major influences in determining the pattern of residents behavior. From this point of view, this study focuses on residents' behavior pattern based on their life style, especially in the permanent rental housing in Daegu. This study examined residents' shopping and service using behavior, connected with convenience facilities, of 4 case areas by questionnaire. According to the result of this study, most residents in permanent rental housing do their daily work within walking distance area. In order to satisfy the increasing needs of diverse choices, it is resonable to develop the neighborhood planning methods which is well-matched with the pattern of residents behavior.
김명아 ( Myung A Kim ),김덕겸 ( Deog Kyeom Kim ),이창훈 ( Chang Hoon Lee ),정희순 ( Hee Soon Chung ) 대한결핵 및 호흡기학회 2010 Tuberculosis and Respiratory Diseases Vol.68 No.5
Background: Pulmonary hypertension is considered as a poor prognosis factor in patients with chronic obstructive pulmonary disease (COPD). There has been reported brain natriuretic peptide (pro-BNP) is related with increased right ventricular (RV) workloads. However, there are few studies that evaluate the relationship between BNP and pulmonary arterial pressure (PAP), RV function and St. George Respiratory Questionnaire (SGRQ) score in patients with COPD, and the effects of angiotensin converting enzyme inhibitor (ACEI) on these parameters. Methods: Pulmonary function test, echocardiography, blood BNP, and SGRQ score were evaluated in stabilized moderate degree COPD patients (FEV1/FVC<70%, 50%≤FEV1<80%) aged 45 years and over, without worsening of symptoms within recent 3 months. After treating with ramipril 10 mg for 3 months, the same evaluation was repeated. Results: Twenty-two patients were included in this study. BNP was significantly correlated with PAP (Pearson coefficient ρ=0.51, p=0.02), but not with RV ejection fraction (EF) and predicted FEV1%. The values for predicted FEV1% showed significant correlation with SGRQ total score and activity score, but not with BNP or PAP. After ramipril treatment, PAP showed significant decrease (42.8±8.1vs.34.5±4.5 mm Hg p=0.0003), tricuspid annular plane systolic excursion significant increase (21.5±3.3vs.22.7±3.1 mm p=0.009). BNP showed a tendency to decrease without statistical significance (40.8±59.6vs.18.0±9.1 pg/mL p=0.55). SGRQ scores showed no significant change. Conclusion: BNP showed significant correlation with resting PAP, which means BNP could be used as markers for pulmonary hypertension. Treatment with ACEI didn`t show significant change in the Level of BNP, while pulmonary hypertension and RV function were improved.
전문대학 신입생들의 대학선택 영향 요인 분석을 위한 측정도구 개발
김명은(Myung-Eun Kim),장원석(Won-Seok Jang) 한국콘텐츠학회 2016 한국콘텐츠학회논문지 Vol.16 No.7
본 연구는 전문대학을 선택하는 과정에 영향을 미치는 요인을 파악하기 위한 측정도구를 개발하고자 시행되었다. 이를 위해 연구모형과 초기문항을 설정하였고 내용타당도와 1차 예비조사과정을 거쳤다. 문항의 타당도와 신뢰도 분석을 위해 충북 제천 소재의 일개 전문대학 신입생 230명을 대상으로 2차 예비조사를 실시하였으며 문항분석과 문항 신뢰도 분석, 주성분 분석을 이용한 요인분석, Cronbachs α 계수를 통한 도구의 신뢰도를 검증하였다. 분석결과 전체 변량의 68.37%를 설명하는 15요인(61문항)이 추출되었으며 속성에 따라 매체경로정보수집(4문항), 대학활동경로정보수집(3문항), 대학지원 및 환경(4문항), 교육관련(5문항), 의사결정영향인사(3문항), 교육품질(4문항), 교육서비스(5문항), 대학명성(3문항), 접근성(2문항), 개인상황(2문항), 매체광고(5문항), 대학프로모션(4문항), 온라인홍보(4문항), 인적홍보(3문항), 대학 이미지(10문항)로 분류되었다. 본 설문도구의 Cronbachs α는 전체 0.916이었고 각 요인별로 0.694~0.878로 나타났다. 개발된 측정도구는 급격한 환경변화로 신입생 충원에 어려움이 많은 지방 전문대학의 정책적 전략수립 시 필요한 기초자료 수집에 활용될 수 있을 것이라 생각된다. The aim of this study was to develop scale of test taker to affect on process of selection of college. The study procedures were performed as follow : establish of study model, item generation, verification of content validity, 1st and 2nd pilot test and verification of construct validity and reliability. In order to verification of validity and reliability, 230 freshman were surveyed and the data were analyzed by mean, standard deviation, skewness. kurtosis, Pearson correlation, Verimax factor analysis and Cronbachs α. As result of factor analysis, the 15 factors(61 items) that explain 68.37% of the total variance were extracted and each factors were classified by attribution as follow : Information collection-mass media(4items), college activity (3items), support and environment(4items), education(5items), Influential person on decision making(3items), education quality(4items), education service(5items), reputation(3items), accessibility(2items), personal circumstances(2items), colleges mass media(5items), promotion (4items), on-line(4items), persons PR (3items), College image(10items). Cronbachs α of total items was 0.916 and Cronbachs α of each factors were showed range between 0.694~0.878. Measurement scale of this study may be utilized to collect basic data be required to establish policy strategy of local college be faced with difficulty of admission recruitment.