• Title/Summary/Keyword: 세부항목

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Process Methology of Designing User Interface in Enterprise Portal (기업포탈사이트 업무화면 설계 프로세스 방법론 - 보험사의 프로젝트 진행 사례를 중심으로)

  • Kwon, Suk-Kyoung
    • 한국HCI학회:학술대회논문집
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    • 2008.02b
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    • pp.310-316
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    • 2008
  • This theory focuses on the Enterprise Portal and researches and analyzes the user requirement on as-is system. The UI Checklist Matrix is made based on the result of user analysis and evaluation of checklist. The horizontal axis of the Matrix is composed of 6 results(Layout, Navigation, Information, Function, Visibility and Interaction) of user requirement analysis. The vertical axis of the Matrix is composed of 10 subjects, Learnability, Efficiency, Accuracy, Accessibility, Consistency, Agility, Convergence, Personalization, Technology, and Standardization. At the point of vertical and horizontal items meet, indicates the graded of importance and defines a details item. The Guideline in which Matrix is reflected is set and according to the guideline, designing the business screen and assessing the Matrix.

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Application of Pay Adjustment Regulation for Highway Flexible Pavements (도로 포장의 초기상태에 따른 공사비 차등지급규정의 시험적용)

  • Seo, Young-Guk
    • International Journal of Highway Engineering
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    • v.11 no.3
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    • pp.111-120
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    • 2009
  • Recently, pay adjustment regulation (PAR) has been developed to induce better performing road pavements around the country. This regulation was successfully applied during rehabilitation of highway flexible pavements for the first time, and their results are the focus of this paper. For highway pavements, a lot has been defined by typical amount of works a day. This lot was further divided into several sublots depending on field conditions. According to AASHTO Quality Assurance Guide Specification, pay factors for each lot were statistically determined with field measurements of five performance indicators. And composite pay factors were calculated by accounting for the impact of individual performance indicators on a long-term performance of pavement. In 2008, the PAR was tested with asphalt overlays conducted at all six local headquarters of Korea Expressway Corporation. Also, concerns raised during implementation are discussed in this paper. Limited data used in this study showed that if all performance indicators fall within the construction limits with less variances final construction costs may increase by 50%, whereas 10% reduction in construction costs could be necessary if key performance indicators such as density do not meet the construction quality requirements.

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A Measure on the Conservation of Geological Heritages : Geological Survey and Evaluation Forms for Geologic Outcrops (지질유산 보전방안 : 지질노두 조사표와 평가표의 작성과 활용)

  • Sagong, Hee;Lee, Soo-Jae
    • The Journal of the Petrological Society of Korea
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    • v.23 no.2
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    • pp.145-152
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    • 2014
  • Geological heritages can be defined conveniently as geological records worthy of conservation, and are represented in most cases by geological outcrops. So survey and evaluation of geologic outcrops are necessary for better conservation of geological heritages. As a measure to prevent potential destruction of geological heritages from various development projects, I propose construction of database based on survey and evaluation forms of geological outcrop, which can also be used for environmental impact assessment. The geological survey form consists of survey area, category, subcategory, location, dimension, geologic features, photo, description, and investigator. The evaluation form consists of evaluation category, detailed evaluation, comprehensive evaluation, and evaluation grade. The evaluation category is divided into academic aspect, education effect and landscape. The detailed evaluation items for academic aspects and education effect are representativeness, rarity, diversity and typicality, while those for geomorphology and landscape are peculiarity, aesthetics and naturalness. The evaluation grades are divided into five, where the first grade means a must of conservation.

Exploring Relationships between Transportation and Communications Using Consumer Expenditure Patterns (소비자 지출 행태를 통한 교통과 통신의 상호연관성 연구)

  • Choo, Sang-Ho;Mokhtarian Patricia L.
    • Journal of Korean Society of Transportation
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    • v.23 no.8 s.86
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    • pp.67-75
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    • 2005
  • This study analyzed the relationships between expenditures on transportation and those on communications, using consumer expenditure data from the U.S. for the 19 years 1984-2002. We first identified 12 categories of goods for transportation and communications, and then applied the linear approximate Almost Ideal Demand System(LA/AIDS) method for estimating consumer demand functions based on aggregating the categories to five (public transportation, personal vehicle capital, personal vehicle operation, electronic communications media, and print communications media) due to the small sample size. Expenditure and price elasticities were also calculated at mean values of expenditure shares. The results indicate that transportation and communications categories have both substitutive(e.g. public transportation and electronic communications media) and complementary(e.g. private vehicle capital and electronic communications media) relationships. Additionally, expenditures in the transportation categories are generally more income-elastic than those in communications.

Sanitary Conditions for Cold and Frozen Food Storage Warehouses in Korea (국내 식품 냉장.냉동 창고 위생관리 수준 분석)

  • Choi, Eun-Ji;Kim, Mee-Hye;Bahk, Gyung-Jin
    • Journal of Food Hygiene and Safety
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    • v.26 no.4
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    • pp.283-288
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    • 2011
  • We surveyed the sanitary conditions for 17 cold and frozen food storage warehouses in Korea, using the following 5 inspections items: "putting into warehouse (A)", "prevention of cross-contamination (B)", "storage management (C)", "temperature control (D)", and "management of records and documents (E)", We included 20 detailed items. The results of distribution for frequency by five major inspection items showed that "(E)" was the highest, the next "(D)", "(C)"; and "(B)" was the lowest. In the correlation of inspection scores between total scores, "(B)" and "(C)" were highly related to the total score, therefore, the higher score of "(B)" or "(C)", the higher for the total score. In details of inspection items, "the management of cross-contamination upon taking product out of the warehouse" had the lowest score with a mean, of $2.67{\pm}1.80$, and also ranked as first of the 20 items.

A Study on the Evaluation of the Service Quality of Port-MIS (항만운영정보시스템(Port-MIS) 서비스 품질 평가에 관한 연구)

  • Kim, Minjin;Shin, Seungsik
    • Journal of Korea Port Economic Association
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    • v.29 no.2
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    • pp.211-238
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    • 2013
  • The Port Logistics Information System (Port-MIS) is the system that processes all of port management such as entry and departure of ships, using facilities within ports, port traffic control, cargo entering and carrying and tax collection in 31 trade ports over the whole country. Lately, The Port Logistics Information System (Port-MIS) has been reformed as a WEB-based system and established basis to provide real time information support structure, diversification of civil complaint system, and optimized civil complaint service by using wire and wireless internet. The typical study on the Port Logistics Information System was C/S program and EDI-centered. But it has significance to study on service quality measurement of WEB Port-MIS that has been served as a new web-based platform since April 2010, for there was no such a study until now.

A Study on the Performance Evaluation System of Conventional(ASSM) Road Tunnels (재래식(ASSM) 도로터널의 성능평가 체계 연구)

  • Park, Kwang-Rim;Chung, Jee-Seung
    • Journal of the Korea institute for structural maintenance and inspection
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    • v.22 no.4
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    • pp.27-36
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    • 2018
  • Although the current evaluation system has been revised four times since it was revised in 1996, it is insufficient to utilize it as a basis for predicting the performance degradation from the long-term viewpoint and prioritization decision for the budget input due to the evaluation system limited to securing the structural safety. Therefore, this study proposes a new evaluation system suitable for the performance evaluation of conventional (ASSM) tunnels among the various types of existing road tunnels using Delphi technique and AHP technique. Since the existing evaluation systems and evaluation items in domestic and overseas are limited in scope of evaluation criteria, the survey was conducted in conjunction with closed questionnaires on existing items and open questionnaires for eliciting new items. The validity of the questionnaire results were verified and the performance evaluation factors suitable for conventional (ASSM) tunnels were derived. After calculating weighted value of the derived evaluation item using AHP technique, a new evaluation system is proposed to meet the characteristics of the ASSM tunnel, so that they can be used as reference materials for revising and supplementing detailed guidelines of performance evaluation in the future.

Development of an Evaluation Chart for Landslide Susceptibility using the AHP Analysis Method (AHP 분석기법을 이용한 급경사지재해 취약성 평가표 개발)

  • Chae, Byung-Gon;Cho, Yong-Chan;Song, Young-Suk;Seo, Yong-Seok
    • The Journal of Engineering Geology
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    • v.19 no.1
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    • pp.99-108
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    • 2009
  • Since the preexisting evaluation methods of landslide susceptibility take somehow long time to determine the slope stability based on the field survey and laboratory analysis, there are several problems to acquire immediate evaluation results in the field. In order to overcome the previously mentioned problems and incorrect evaluation results induced by some subjective evaluation criteria and methods, this study tried to develop a method of landslide susceptibility by a quantitative and objective evaluation approach based on the field survey. Therefore, this study developed an evaluation chart for landslide susceptibility on natural terrain using the AHP analysis method to predict landslide hazards on the field sites. The AHP analysis was performed by a questionnaire to several specialists who understands mechanism and influential factors of landslide. Based on the questionnaire, weighting values of criteria and alternatives to influence landslide triggering were determined by the AHP analysis. According to the scoring results of the analysed weighting values, slope angle is the most significant factor. Permeability, water contents, porosity, lithology, and elevation have the significance to the landslide susceptibility in a descending order. Based on the assigned scores of each criterion and alternatives of the criteria, an evaluation chart for landslide susceptibility was suggested. The evaluation chart makes it possible for a geologist to evaluate landslide susceptibility with a total score summed up each alternative score.

A Study on Configuration of Smart Phone Support Services and User Preferences (컨벤션 참가자를 위한 스마트폰 지원서비스 구성 및 사용자 선호도에 관한 연구)

  • Kim, Kil-Lae
    • Journal of Information Management
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    • v.42 no.1
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    • pp.157-171
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    • 2011
  • The purpose of the study is to develop mobile support services areas and detail mobile support service items according to their convention activities and analyze user preference. For this aim, a qualitative to extract mobile support service areas and detail mobile service items targeted to convention participants and a expert survey to analyze user preference are used. Firstly, based on a precedent study and expert review 20 mobile service areas and 43 detail service items are extracted. Secondly, results from expert survey are presented exploring user preferences for detail service items designed for convention participants.