E-learning is one of the fastest growing areas high technology development, especially in academic environments. However, instructor a very important factor learning process, but advantages e-learning change role which plays this process. gives an opportunity to anyone learn rapid and customised way. Nowadays, many management systems (LMSs) available marketplace offer electronic teaching tools....

in recent years stock exchange has become one of the most attractive and growing businesses in respect of investment and profitability. but applying a scientific approach in this field is really troublesome because of variety and complexity of decision making factors in the field. this paper tries to deliver a new solution for portfolio selection based on multi criteria decision making literatu...

Multi-attribute group decision-making (MAGDM) has received increasing attentions in both engineering and economy fields. Correspondingly, many valuable methods have been developed to solve various evaluation indices, consistency, closeness and uniformity, are proposed to measure the results of MAGDM from different aspects. By comparing the individual overall preference values with the collectiv...

delay in implementation and delivery of projects of general contractors working in oil, gas and petrochemical projects, together with their law profits, are the main reasons for writing this paper. it has been tried in t6he article to present an actual and applied method of decision making to determine strategic goals, strategic planning and its relation with the standards of project management...

The concept of a single valued neutrosophic number (SVN-number) is of importance for quantifying an ill-known quantity and the ranking of SVN-numbers is a very difficult problem in multi-attribute decision making problems. The aim of this paper is to present a methodology for solving multi-attribute decision making problems with SVN-numbers. Therefore, we firstly defined the concepts of cut set...