Penerapan Metode Ahp untuk Subsistem Pendukung Pemilihan Supplier pada Outhouse Costing Integrated System (Ocis) di PT Adm

In general automotive development, especially car, PT Astra Daihatsu Motor (ADM) continuously improves quality and service to supply vehicles in Indonesia. To support the improvement of quality and service, PT ADM continues to improve technology-based system to assist in providing vehicle parts of production process requirements. Therefore Purchasing division is very important in this process. Besides, supplier is a very important role in making and supplying parts for the company. PT ADM has a new system used to improve bidding process. Based on the discussion, price was not the only thing significant. There were other things to consider, especially in selecting the right supplier. Realizing the system does not cover all areas, therefore, it needs Decision Support System with AHP method to filter suppliers. So that, the company will automatically have good supplier. At least, the supplier meets company standard, especially purchasing department. This research concludes that using AHP Method is very effective for filtering supplier so that the company can make sure that only capable supplier or supplier which meets company standard may join the tender to supply the goods or parts. This paper combined AHP Methodology as the first selection using pairwise scoring and Analysis Sensitivity Methodology used to take decision which supplier is in line with project requirements

Determination of Preference Ranking of Fast Food Companies with Analytic Hierarchy Process: An Application in Dumlupinar University

This study aimed to determine students at Dumlupınar University Faculty of Economics and Administrative Sciences International Trade and Finance of preference ranking of fast food company with Analytic Hierarchy Process (AHP). For this purpose, five criteria was determined and six fast food companies in Sera Kütahya shopping center has been discussed as an alternative. A questionnaire was presented to 169 students who determined by sampling method and selected randomly. According to the scores given by the students, the most important criteria of prefering fast food firms was product taste and freshness and less important than others was advertising. According to the Analytic Hierarchy Process results, Burger King was found as the most preferred company with a rate of 27.54% among students. Keywords: Analytic Hierarchy Process, Preference Ranking, Fast Food Companie

ارزیابی کیفیت خدمات براساس روش تحلیل سلسله مراتبی فازی در بخش بهداشت و درمان بیمارستانهای زاهدان

زمینه و هدف: بیمارستان بزرگ‌ترین و مهم‌ترین واحد اجرایی نظام بهداشت و درمان است بنابراین توجه کامل به نحوه‌ی ارزیابی کیفیت آن از اهمیت ویژه‌ای برخوردار است. همواره این سؤال مطرح می‌شود که چگونه می‌توان کیفیت این خدمات را مورد سنجش قرار داد. پژوهش حاضر درصدد ارائه‌ی مدلی فازی جهت سنجش کیفیت خدمات در این بخش بهداشت و درمان است. مواد و روش‌ها: این پژوهش به صورت مقطعی در دو بیمارستان شهرستان زاهدان در سال 1391 صورت گرفته است. با بررسی ادبیات پژوهشی، ابعاد و مؤلفه‌های سنجش کیفیت خدمت شناسایی گردید. پرسش-نامه‌ی SERVQUAL مورد استفاده برای تحلیل‌های سلسله‌‌مراتبی طراحی و سپس مدل AHP فازی ارائه می-شود. نتایج: یافته‌های پژوهش نشان می‌دهد که مهم‌ترین بعد برای برآورد کیفیت خدمات بهداشت و درمان، همدلی است. پاسخگویی و اعتبار و دارایی‌های مشهود در درجه‌ی آخر اهمیت قرار دارند. بیمارستان‌ها با استفاده از AHP فازی مقایسه شده‌اند. رتبه‌بندی بیمارستان‌ها در عملکرد بر اساس محاسبات، به این صورت است: بیمارستان امام علی(ع) با 31% در مقایسه با بیمارستان تأمین اجتماعی با 29%، در کیفیت خدمات عملکرد بهتری دارد. نتیجه‌گیری: نتایج نشان دادندکه بیمارستانها باید بیشتر بر پاسخگویی، تضمین و دارایی های مشهود تمرکز کنند. هر یک از بیمارستان‌ها با توجه قراردادن نقاط ضعفشان می‌توانند کیفیت خدمات را افزایش دهند و در نتیجه خدمات بهتری برای بیماران فراهم آورند

Developing a hybrid multi-criteria model for investment in stock exchange

One of the main challenges in Stock Market is to choose an appropriate combinations of various assets. The aim of this study is to propose a hybrid method, which is able to survey one problem with some criteria that it is very good for investment problem. In this study, we use a hybrid multiple criteria decision-making (MCDM) model, which shows the dependent relationships among criteria with DEMATEL method to build a relations-structure among criteria. We then use Analytical Network Process (ANP) to determine the relative weights of each criterion with dependence and feedback, and the VIKOR method is implemented to rank and select the best alternatives for investment. This study is in stock exchange in Iran to select the best stocks and the data are gathered through the years (2006-2010). There are a lot of methods to rank and select of firms that most of the methods just do one, ranking or selecting; but the used method in this study not only ranks the firms but also determines which firms (stocks) are best for investment, so that in this study 2 of 50 firms are proposed for investment

A Fuzzy AHP Approach for Supplier Selection Problem: A Case Study in a Gear Motor Company

Suuplier selection is one of the most important functions of a purchasing department. Since by deciding the best supplier, companies can save material costs and increase competitive advantage.However this decision becomes compilcated in case of multiple suppliers, multiple conflicting criteria, and imprecise parameters. In addition the uncertainty and vagueness of the experts' opinion is the prominent characteristic of the problem. therefore an extensively used multi criteria decision making tool Fuzzy AHP can be utilized as an approach for supplier selection problem. This paper reveals the application of Fuzzy AHP in a gear motor company determining the best supplier with respect to selected criteria. the contribution of this study is not only the application of the Fuzzy AHP methodology for supplier selection problem, but also releasing a comprehensive literature review of multi criteria decision making problems. In addition by stating the steps of Fuzzy AHP clearly and numerically, this study can be a guide of the methodology to be implemented to other multiple criteria decision making problems.Comment: Published in "International Journal of Managing Value and Supply Chains (IJMVSC) Vol.4, No. 3, September 2013

Multicriteria Model for the Choice of Best Battery Provider

The choice of suppliers is a matter of great importance in organizations. The cost, quality and delivery time provided to customers may depend to a large extent on this decision. This paper, therefore, describes a model applicable to a real organization, using multicriteria decision techniques to choose the best supplier of batteries. In order to establish concordance and discordance thresholds the values provided by the decision-maker of the company will be compared with those obtained by the fuzzy Analytic Hierarchy Process. Both valuations of the thresholds will be applied in the ELECTRE II technique