Objectives: This study aimed to evaluate and analyze the ergonomic behaviors order to select the best work shift group in an Iranian petrochemical Company, in 2010. Methods: The methodology was based on the Ergonomic Behavior Sampling (EBS), and performed using ELECTRE method. In this study 1147 behaviors were observed. Results: The results indicated that 43.6% of workers’ behaviors were ...

XYZ Cooperative is engaged in credit business by providing loans to its members. Loan activities provided the Cooperative, members can borrow and return money guaranteed mutual agreement between management of cooperative borrower without having pay fines when late making installment payments. The problem that occurs determining loan eligibility at assessment still only gives a decision whether ...

The aim of the study is to help financial decision makers by making long-term performance analysis initial public offerings with a comparative perspective. Multi-criteria (MCDA) methods are used in problems complex answers. pandemic, which spreads throughout world first quarter 2020, created short-term shock effect capital markets, but markets survived this new investors. While number sharehold...

A multicriterion methodology is used in the evaluation and selection of the most appropriate alternative(s) for removing algae from stabilisation ponds effluents in a case study in Brasilia. For this purpose, five different natural treatment processes are tested at pilot scale: rock filter, sand filter, floating aquatic plants, constructed wetlands, and overland flow. These pilot units were con...

plane-wave pseudopotential density functional theory (oft) periodic slab calculations were performed usingthe giteralized gradient approximation (gha) to investigate the adsorption of nitric oxide(no) on the (i ii)surface of cu. copper rface was stimulated using th p 'odic slab method consisting of five atomic layers.four different adsorption saes (atop. bridge, rcp hollow, and fcc hollow) were...

The selection of students is a complex decision making process, in which multiple selection criteria often need to be considered and where subjectiveness and imprecision are usually present, resulting that fuzzy and imprecise data should be used. This paper formulates the student selection process as a multicriteria decision analysis problem, concretely as a ranking problem, by using the ELECTR...

A comparative study of ranking river basin planning and development alternatives under a multi-criterion environment, including both qualitative and quantitative aspects using ELECTRE and RANFUW methodologies, is presented in this paper. The purpose is to find the most suitable planning for reservoirs with their associated purposes aimed at the sustained development of one of the major peninsul...