• 지역사회간호학회지
• /
• 제23권1호
• /
• pp.71-81
• /
• 2012

Purpose: The aim of this study was to evaluate the process and outcome of a mobile computerized system for individual home visiting healthcare. Methods: A nonequivalent control group non-synchronized design was employed for this study. The newly constructed system was administered to 80 healthcare providers in the experimental group for 8 weeks. Data were analyzed using descriptive analysis, t-test, and ANCOVA with the SPSS 18.0 program. Results: In the process stage, the difference in the frequency of computerized information usage between the experimental and control groups was significant as $8.88{\pm}3.20$ and $7.08{\pm}2.92$, respectively (t=3.90, p<.001). In the outcome evaluation stage, all kinds of healthy lifestyle such as alcohol use, nutrition, weight management and mental health were not improved. Conclusion: The findings of this study showed that the revised mobile computerized system was an effective device for individual visiting healthcare providers. Further advanced strategies for using this system should be developed and applied in a broad range of community healthcare.

• 한국건축시공학회:학술대회논문집
• /
• 한국건축시공학회 2012년도 춘계 학술논문 발표대회
• /
• pp.53-54
• /
• 2012

This study is aimed at utilizing LCA processor with BIM LOD, eliciting the problems of the existing environmental assessment by constructing the database for environmental values of green buildings. For these objects, environmental load database of BIM construction material and evaluation process are presented, after matching BIM family based environmental load database which is available during evaluation stage, input-output tables and Korea LCI database to standard item code of public procurement service. It is a important factor in environmental assessment of building to develop database unit of standard item code for BIM and construction material. Thus, the results of this study are expected to provide basic data for improving effectiveness of construction through BIM based environmental load evaluation database. Furthermore, the provided environmental load database unit for construction material is considered to be available as basic information for BIM study by suggesting a processor connecting BIM with LCA and along with this, continuous examination on the connection process is needed.

• 한국컴퓨터정보학회논문지
• /
• 제19권3호
• /
• pp.73-85
• /
• 2014

기업 경쟁력 제고를 위해 빅데이터 분석의 중요성이 대두됨에 따라, 기업의 문제점을 체계적으로 파악하고 이를 해결하여 사업적 가치로 재평가하기 위해서는 통합적 빅데이터 프로젝트 수행 방법이 필요하다. 이에 따라 실무적 활용 용이성을 높이도록 소프트웨어 개발과 프로젝트 관리가 융합된 "과학적 데이터 분석 방법론(SDAD)"를 제안한다. SDAD는 프로젝트 수행 과정을 문제정의, 데이터준비, 모델설계, 모델구현, 결과평가, 서비스구현의 6단계를 구성한 후, 단계별 과업을 공정별(47개)로 세분화하고 산출물(93개)을 도출한다. SDAD 는 기존의 ISP, DW, SW 개발 방법론에서 빅데이터 분석과 관련된 부분을 통합하고 쉽게 결과물을 연동할 수 있도록 하였다. 또한, 다양한 분야의 전문가로 구성된 참여자 간에 의사소통의 효율성을 높이기 위해 RACI 챠트를 통해 공정별 책임자를 할당하는 방법과 표준화된 의사소통 절차를 제시한다. SDAD 방법론은 한국고용정보원에서 수행한 빅데이터 프로젝트에 적용하여 감리의 평가를 받은 결과 적정한 것으로 나타났다.

• 한국산학기술학회논문지
• /
• 제19권5호
• /
• pp.35-44
• /
• 2018

본 연구는 서비스 로봇 개발을 추진하기 이전 기획단계에서 개발 비용에 영향을 미치는 항목을 도출하고, 각 항목별 영향력의 크기와 우선순위를 도출하기 위한 연구이다. 특히 서비스 로봇은 적용 환경과 수행해야 할 임무에 따라 요구되는 기능, 부품이 달라지고 이에 따른 가격이 천차만별일 뿐만 아니라 소량생산이 대부분으로 비용 추정의 중요성이 강조된다. 이에 따라, 본 연구에서는 서비스 로봇 개발 및 기능을 추가하는 과정에서 특정 임무를 위해 추가되는 각종 센서, 매니퓰레이터, 통신모듈 등 개별적으로 비용에 영향을 미치는 요소를 기능 항목으로, 운용되는 환경이나 개발과정에서 충족해야 하는 방진, 방수, 내구성 테스트 등 개발 비용에 전체적으로 영향을 미치는 요소를 조정 항목으로 구분하고, 각 항목별 세부 기준을 도출하기 위한 FGI를 수행하였다. 또한 각 항목별 비용 가중치 결정을 위하여 국내 전문가 84명을 대상으로 델파이 조사를 시행하였다. 분석 결과, 기능 항목 6개(세부 기준 41개), 조정 항목 5개(세부 기준 17개)가 도출되었으며, 각 항목별로 비용 가중치와 순위를 제시하였다. 본 연구를 통해 서비스 로봇 개발 기획단계에서 개발비용을 추정하고, 기능을 선택할 수 있는 의사결정 요소로 활용 할 수 있다면, 기업이 서비스 로봇 개발의 전략적 도구로 활용할 수 있을 것이며 이를 통한 시장 진입과 확장에 도움이 될 것으로 예상된다.

• 대한안전경영과학회지
• /
• 제14권1호
• /
• pp.217-224
• /
• 2012

Location-Based Services(LBS) is a service that provide location information by using communication network or satellite signal. In order to provide LBS precisely and efficiently, we studied how we can reduce the error on location determination of objects such people and things. We focus on using the least square method and triangulation positioning method to improves the accuracy of the existing location determination method. Above two methods is useful if the distance between the AP and the tags can be find. Though there are a variety of ways to find the distance between the AP and tags, least squares and triangulation positioning method are wildely used. In this thesis, positioning method is composed of preprocessing and calculation of location coordinate and detail of methodology in each stage is explained. The distance between tag and AP is adjusted in the preprocessing stage then we utilize least square method and triangulation positioning method to calculate tag coordinate. In order to confirm the performance of suggested method, we developed the test program for location determination with Labview2010. According to test result, triangulation positioning method showed up loss error than least square method by 38% and also error reduction was obtained through adjustment process and filtering process. It is necessary to study how to reduce error by using additional filtering method and sensor addition in the future and also how to improve the accuracy of location determination at the boundary location between indoor and outdoor and mobile tag.

• 동남아시아연구
• /
• 제21권3호
• /
• pp.139-203
• /
• 2011

This paper attempts to review of recent development of ASEAN financial integration and to evaluate it and predict its future aspect. For this purpose, we first examine the historic aspect of ASEAN financial integration such as ASEAN financial service open agreement or ASEAN capital market forum report and currently agreed integration plan. In addition, we study the development stages of ASEAM member countries in terms of its economic size or income level. Finally, we look at the financial market and institutional aspect of ASEAN member countries and the recent development of global financial market. From these analyses, we find several important facts. First, it is true that ASEAN, in general, will enjoy the effect of expanding regional investment and improving the quality of financial service through the financial integration. We think that its long term benefit is too large for ASEAN member states to avoid. Second, as a result, it is certain that ASEAN will corporate further to make its financial market to be integrated in the future. Third, however, despite these benefits and continuing efforts, we expect that it will be very difficult for ASEAN to reach a stage of financial integration as suggested in the Blueprint of ASEAN Economic Community by the year of 2015. The large difference among member states in term of economic and financial development will not allow for them to reach a single goal within a short time. Instead, we expect the following scenario for the integration process will hold. First, ASEAN will reach an agreement on the institutional framework by 2015 and afterwards, slowly the markets will begin to integrate. Second, at the earlier stage, not all but some countries will start the integration process. We expect that the financial market of ASEAN 5 will first be integrated and other 5 will join to it later.

• 지역사회간호학회지
• /
• 제15권2호
• /
• pp.308-322
• /
• 2004

Purpose: 'The purpose of the present study was to understand students' experiences from their standpoint, to identify relevant variables and to examine into their relations by analyzing and describing what phenomenon 'nursing students' visiting ambulatory bathing service' is, what are the reasons for the phenomenon, and what interactions are in the phenomenon. Method: The subjects were thirteen students. Data were collected through in-depth interviews and analyzed by Strauss and Corbin's analysis method. Result: With regard to ambulatory bathing service, participants responded 'lack of education', 'inexperienced personal relations' and 'disappointment with recipients families'. They recognized 'burden' and 'compassion'. The intensity of generated 'burden' and 'compassion' was determined by volunteering persons, the degree of health care service, recipients' response and interaction of climate. When 'burden' and 'compassion' were generated, participants selected their own coping strategies. Strategies in the situation of 'burden' and 'compassion' were significantly influenced by 'burden' and 'compassion' and structural situation - 'mutual relation structure,' 'volunteers' capability,' 'the degree of volunteering guidance,' 'community participation,' 'recipients' environment,' 'information sharing,' 'special vehicle equipment' and 'economical burden.' Strategies include' service training,' 'receiving volunteering training,' 'preliminary service preparation,' 'volunteering.' 'connection to local medical center,' 'intention,' 'information sharing,' 'passive response to recipients' appreciation' and 'the understanding of publicity'. The results of selected 'burden' and 'compassion' are described with 'worthiness' and 'cohesion' as follows. Conclusion: This study is significantly meaningful in that it examined bathing service welfare in its initial stage. There are not much outcome from previous studies. However. it is meaningful that this study intended to develop theories on the nature of experiences and the relations among concepts derived from the visiting ambulatory bathing service process of nursing students. Professors who taught social volunteering in universities understood the experience of nursing students who did the visiting ambulatory bathing service. Consequently, professors will provide an effective instruction to enable these students to carry out visiting ambulatory bathing services efficiently in order to meet demands when they conduct the services. For the volunteering service activity in major-related fields among college students' social volunteering activities, they recognized the necessity of systematic education and preparation.

• 한국건설관리학회논문집
• /
• 제22권3호
• /
• pp.3-11
• /
• 2021

건설사업관리용역사업자는 '과업내용서'에 명시된 각 시공 단계의 활동을 명확하게 수행해야한다. 본 연구에서는 업무의 빈도와 중요성을 고려하여 '설계변경'과 '준공처리'를 핵심 업무로 분류하였다. 이어서, 실제 수행된 건설 프로젝트를 분석하여 핵심 업무에 대한 과업내용을 표준화했다. 이를 통해 발주청, 건설사업관리기술인 및 시공자가 건설사업관리의 업무 영역을 명확히 이해하고 각자의 업무에 대해 책임을 다할 수 있는 기틀을 마련했다.

• 국제학술발표논문집
• /
• The 6th International Conference on Construction Engineering and Project Management
• /
• pp.523-526
• /
• 2015

In recent years, building commissioning has often been part of a standard delivery practice in construction, particularly in the high-performance green building market, to ensure the building is designed and constructed per owner's requirements. Commissioning, therefore, intends to provide quality assurance that buildings perform as intended by the design and often helps achieve energy savings. Commissioning, however, is not as widely adopted as its potential benefits are perceived. Owners are still skeptical of the cost-effectiveness claims by energy management and commissioning professionals. One of the issues in the current commissioning practice is that not every project is guaranteed to benefit from the commissioning services. This, coupled with its added cost, the commissioning service is not acquired with great acceptance and confidence by building owners. To overcome this issue, this paper presents a unique methodology to enhance owner's predicting capability of the degree of success of commissioning service using the Bayesian theorem. The paper analyzes a situation where a future building owner wants to use a pre-commissioning in an attempt to refine the success rate of the future commissioned building performance. The author proposes the Bayesian theorem based framework to improve the current commissioning practice where building owners are not given accurate information how much successful their projects are going to be in terms of energy savings from the commissioning service. What should be provided to the building owners who consider their buildings to be commissioned is that they need some indicators how likely their projects benefit from the commissioning process. Based on this, the owners can make better informed decisions whether or not they acquire a commissioning service.

• 대한지리학회지
• /
• 제28권2호
• /
• pp.163-178
• /
• 1993

HSGP 이후 Social Studies 속에서 거의 사라져 가던 美國의 學校地理가 1990년대에 "中核敎科"로 다시 부상하는 動的 過程은, 地理敎育의 位相이 흔들리고 있는 우리의 실정에 여러 측면에서 他山之石이 될 수 있다. 본교는 1980년대 이후 美國의 地理敎育 復興運動을 主要爭點, 主導的 役割遂行者, 主要 成果에 달라 제 1 기(1980년-1984년), 제 2 기(1985년-1989년), 제 3 기(1990년-현재)의 세시기로 나누어 살펴 보았으며, 이를 통해 地理敎育의 개선을 위한 示唆點들을 추출하였다.