Organizational diagnosis is a systematic and scientific method to identify, categorize and single out the obstacles and their impact on organizational performance through interaction between internal and external views and preparation and setting up operational plans to solve them in the organization. Providing standard products and emphasizing on the financial measures do not guarantee the sur...

This paper proposes a quadratic programming method (QPM) for ranking alternatives based on multiplicative preference relations (MPRs) and fuzzy preference relations (FPRs). The proposed QPM can be used for deriving a ranking from either a MPR or a FPR, or a group of MPRs, or a group of FPRs, or their mixtures. The proposed approach is tested and examined with two numerical examples, and compara...

In supply chain management (SCM), the selection of suppliers plays a vital role in an efficient production process. Over last few years, to form trade-off between quantitative and qualitative criteria, SCM is considered very conclusive. The decisions generally demand different criteria balance every possible inconsistent parameters involving subjectivity uncertainty evaluation information mostl...

Selecting a process for welding large scale equipment on site demands special expertise due to the numerous variables be considered. This paper is aims applying decision support methodology selection of 16000 cubic meter storage tank welded site. Five processes are chosen select from, namely, Gas Metal Arc Welding (GMAW), Shielded (SMAW), Submerged (SAW), Flux Cord (FCAW) and Tungsten (GTAW). T...

The purpose of multicriteria clustering is to locate groups alternatives that have comparable qualities and been examined across multiple criteria. An ordered profile a well-known problem, the fuzzy c-means (FCM) technique one most broadly used in every field life. At present, FCM for partitioning information into numerous clusters which are still lacking priority relations. To address problem ...

The supplier selection process is considered one of the most relevant decisions in supply chain management due to its effect on product quality and buyer performance. Supplier often unstructured, generally based lowest-price proposal. However, this type involves a high risk, sometimes resulting project delays, poor acquired goods, large financial losses. Price undoubtedly an important criterion...

<p><em>Penilaian Kinerja Guru (PKG) di SDN 2 Imbanagara belum dapat direalisasikan secara optimal dikarenakan proses evaluasi masih dilakukan manual, intuitif dan kurang objektif. Belum adanya sistem yang digunakan untuk membantu pengolahan rekapitulasi data kinerja mempersulit pihak sekolah ketika akan melaksanakan validasi terkait prestasi guru keseluruhan. Pada penelitian ini dir...

In this paper, we propose a novel method for ranking a set of fuzzy numbers. In this method a preference index is proposed based on $alpha$-optimistic values of a fuzzy number. We propose a new ranking method by adopting a level of credit in the ordering procedure. Then, we investigate some desirable properties of the proposed ranking method.