• 유통과학연구
• /
• 제19권3호
• /
• pp.35-47
• /
• 2021

Purpose: Retailing is a very special sector because it demonstrates the effectiveness of combined products and services to create business values. In this study, the author wants to investigate particular areas in the distribution sciences of the purchasing process in Coopmart (Saigon Coop-Vietnam), which is about sauces and seasoning. Research design, data and methodology: The data were collected by experts of Saigon coop, which first went through the Delphi method to choose criteria and sub-criteria for the Analytic Hierarchical Process (AHP). Results: After a long process of calculation based on AHP, the final supplier is chosen according to experts' interview; Masan is the most potential candidate to be the main supplier of sauces and seasoning to Coop mart. Therefore, it is necessary to apply the typical methods such as quantitative analysis of this process - AHP. With the aim of increasing the computational content of the evaluation process suppliers, especially the comparison of suppliers in the same industry as AHP has shown. This enables analyses of all the providers to be more scientific. Conclusions: Thus, this paper would help the facility managers ensure objectives to the reasonable decision, which can be based on AHP to get more information, implement plans and get strategic collaboration with suppliers.

• 국제학술발표논문집
• /
• The 5th International Conference on Construction Engineering and Project Management
• /
• pp.66-73
• /
• 2013

Analytical Hierarchy Process (AHP) is a famous method amongst Multi Criteria Decision Making (MCDM), set up by Saaty in 1980. AHP can be determined as a methodology of hierarchical analysis following reasonable decision making with make simpler a difficult crisis. Decision making in systems of Safety management concerned multipart challenges. AHP is process for get better the composite decisions understanding with analyzes of the problem in a structure of hierarchy. The integration all of applicable decision criteria, their pair wise judgment permits the decision maker to establish the trade-offs amongst objectives. In recent years, Malaysian's economy and infrastructure development have significantly and rapidly risen. The construction industry continues to play a major role in this development as many construction activities have been carried out to meet the high demands of the expansive market. However, the construction industry has faced a wide range of challenges, one of which is the frequent occurrences of accidents at the workplace. An effective safety program can substantially reduce accidents because it can help management to build up safer means of operations and create safe working environments for the workers. Furthermore, by having an effective safety programs, good safety culture can be embedded in organization because it can encourage mutual cooperation between management and workers in the operations of the programs and decisions that affect their safety and health. The focus of this research is development methodology of Analytics Hierarchy Process (AHP) in construction safety factors and investigates the levels of some effective elements in SMS in Malaysian construction industries.

• 정보관리학회지
• /
• 제22권1호
• /
• pp.65-85
• /
• 2005

이 연구는 입지선정 과정에서 다양한 집단의 의사를 반영하고 객관성 있는 입지후보지를 선정하는 방법을 제시하고자 하였다. 제안하는 도서관 입지선정 모형은 입지기준의 중요도를 측정하는 계층분석법과 구체적인 입지를 선정하는 지리정보시스템을 통해서 이루어졌고 이를 서초구에 적용하였다. 먼저, 문헌연구를 통해 도서관 입지기준을 설정하였고 설정된 기준을 계층화하였다. 계층화된 기준 중에서 서초구 환경에 적합한 기준을 추출하여 설문지를 작성하였고 이를 도서관 이용자, 전문가, 행정 공무원의 세 집단을 대상으로 설문조사를 실시했다. 일관성을 유지하고 있는 설문만을 분석하여 각 기준들의 상대적인 중요도를 측정하였다. 다음으로 도서관 입지 배제지역을 설정하였고 입지기준들의 지도 레이어를 작성하였다. 레이어를 설문을 통해 얻은 각 기준의 상대적인 중요도를 가중치로 하여 중첩함으로써 75개 후보지를 선정하였다. 선정된 후보지들을 기준별 유사도에 따라 5개의 클러스터로 군집화했고 적합도가 낮은 한 개의 군집을 제외한 네 개의 후보지를 최종 입지후보지로 제시했다.

• 한국보육학회지
• /
• 제17권2호
• /
• pp.25-44
• /
• 2017

본 연구에서는 계층분석방법(Analytic Hierarchy Process: AHP)을 활용하여 보육교사의 교권 영역 및 하위 요인을 선정하고 이들의 상대적 중요도 및 우선순위를 분석하였다. 보육교사의 교권 영역은 전문성, 공공성, 근로성 등 3개 영역으로 구분하여 설정하고 각 영역별 하위 요인을 선정하였다. 교권 영역 및 하위 요인들의 상대적 중요도와 우선순위를 검토하기 위해 실무 전문가와 학계 전문가 집단으로 구분하여 설문조사를 실시하였다. 본 연구의 주요 결과는 다음과 같다. 첫째, 보육교사의 교권 확립을 위해 전문성이 공공성 및 근로성 영역에 비해 상대적으로 중요한 영역으로 분석되었다. 둘째, '전문성' 영역에서는 영유아 지도권 강화와 교육 방법 결정권 개선이 상대적으로 중요한 요인으로 도출되었으며, 영유아 평가권 강화, 교육내용 결정권 개선 등의 순으로 나타났다. 셋째, '공공성' 영역에서는 신분보유권 및 보수청구권 강화가 상대적으로 중요한 요인으로 제시되었다. 넷째, '근로성' 영역의 경우, 교원단체 결성권, 교원단체 교섭권 등의 순으로 제시되었다. 한편 보육교사의 교권 확립을 위한 영역별 하위요인의 상대적 중요도 및 우선순위에 있어서는 전문가 집단 간에 상당 부분 인식차이가 있음을 확인할 수 있다. 본 연구결과는 보육교사의 교권확립을 위해 우선적으로 고려되어야 할 권리는 무엇인지에 관한 시사점을 제공해 준다.

• 산업공학
• /
• 제14권3호
• /
• pp.247-254
• /
• 2001

As current postal automation is limited to dispatch and arrival sorting, delivery sequence sorting is performed manually by each postman. It not only acts as a bottleneck process in the overall mailing process but is expensive operation. To cope with this problem effectively, delivery sequence sorting automation is required. The important components of delivery sequence sorting automation system are sequence sorter and Hangul OCR which function is to extract the address of delivery point. DSI database will be interfaced to both Hangul OCR and sequence sorter for finding the accurate delivery sequence number and stacker number. The objectives of this research are to develop DSI(Delivery Sequence Information) database prototype and client application for managing information effectively. For database requirements collection and analysis, we draw all possible sorting plans, and apply the AHP(Analytic Hierarchy Process) method to determine the optimal one. And then, we design DSI database schema based on the optimal one and implement it using Oracle RDBMS. In addition, as address information in DIS database consist of hierarchical structure which has its correspondence sequence number, so it is important to reorganize sequence information accurately when address information is inserted, deleted or updated. To increase delivery accuracy, we reflect this point in writing application.

• 천문학회지
• /
• 제37권5호
• /
• pp.447-454
• /
• 2004

During the hierarchical formation of large scale structure in the universe, the progressive collapse and merging of dark matter should inevitably drive shocks into the gas, with nonthermal particle acceleration as a natural consequence. Two topics in this regard are discussed, emphasizing what important things nonthermal phenomena may tell us about the structure formation (SF) process itself. 1. Inverse Compton gamma-rays from large scale SF shocks and non-gravitational effects, and the implications for probing the warm-hot intergalactic medium. We utilize a semi-analytic approach based on Monte Carlo merger trees that treats both merger and accretion shocks self-consistently. 2. Production of $^6Li$ by cosmic rays from SF shocks in the early Galaxy, and the implications for probing Galaxy formation and uncertain physics on sub-Galactic scales. Our new observations of metal-poor halo stars with the Subaru High Dispersion Spectrograph are highlighted.

• 산업공학
• /
• 제13권1호
• /
• pp.100-109
• /
• 2000

This paper presents an economic analysis for alternatives of the building telecommunications cabling system to accommodate multimedia services. Four alternatives are developed with respect to capacities of the building telecommunications cabling systems. Economic analysis includes qualitative analysis as well as quantitative one and the results of those analyses are incorporated with AHP(analytic hierarchical process) method. In analyzing the alternatives, based on the possible growth of multimedia traffic and evolution of access networks, various scenarios are considered. The results suggest not only the most competitive alternative but also the conditions for each alternative to gain the competitive edge.

• 한국경영과학회:학술대회논문집
• /
• 대한산업공학회/한국경영과학회 2000년도 춘계공동학술대회 논문집
• /
• pp.122-125
• /
• 2000

The Analytic Hierarchy Process (AHP), a decision making model, which is more applicable than other methods to R&D project selection, particularly when it is applied to intangibles. The objective of this paper is to develop an extended model of the AHP which Is linked to Cross Impact Analysis to assist in the ranking of a large number of technological alternatives. In this study, we developed a priority setting algorithm which considers the cross-impact of the future technology alternatives and thus developed an integrated cross-impact hierarchical decision-making model, which sets the priority by considering technological forecasting and technology dependency

• 품질경영학회지
• /
• 제40권2호
• /
• pp.156-165
• /
• 2012

The objective of this study is to identify the critical dimensions of comprehensive quality and to prioritize them for improvement of the quality competitive advantage. The critical dimensions, sub-dimensions and measurement items of comprehensive quality were abstracted from literature of quality, and constructed a model of hierarchical structure. 115 experts in four groups(supplier, buyer, consultant, and professor) were participated in pair-wise comparison of quality dimensions, but some of these responses were removed because the overall consistency of evaluator judgements exceed the acceptable ratio of 0.10. The priorities of quality dimensions for industrial and consumption goods were calculated respectively using the analytic hierarchy process(AHP) approach. As a result, product quality had the highest weight of 0.65, followed by support quality(0.18) and service quality(0.17) for industrial goods while product quality also had the highest weight of 0.62, but service quality(0.22) was preferred over support quality(0.16) for consumption goods.

• 대한인간공학회:학술대회논문집
• /
• 대한인간공학회 1996년도 춘계학술대회논문집
• /
• pp.76-81
• /
• 1996

CFMS(Critical Function Monitering System)는 원자력발전소에서 비상시 제어실 운전원에게 원전의 안전상태에 대한 정보를 제공하는 기능을 갖는데, 원전의 안전성을 위해 인간공학적 확인 및 검증(V&V)이 요구된다. 본 연구에서는 CFMS 화면설계의 인간공학적 평가를 위하여, 원전의 안전성에 대한 평가항목들의 상대적 중요도를 구하고 최종적으로 설계의 적합성을 평 가하는 방법론을 제시하고자 한다. 본 연구에서는 CFMS 화면설계의 평가항목 및 평가기준 확립, 원전에서 인적오류발생 가능성에 대한 평가항목의 상대적 중요도 결정, 분석하고자 하는 CFMS 화면에 대한 각 평가항목들의 인간공학적 설계의 적합성 평가로구성된다. CFMS의 인간공학적 평가를 위한 방법론으로 Fuzzy Set Theory와 AHP(Analytic Hierarchical Process) 기법을 적용 한 방법론을 제시하였다. 최종적으로는 전문가의 평가를 통하여 국내 건설되는 원전의 실제적인 문제에 적용하고자 한다.