A decision is often made in a group and decision makers often utilize fuzzy judgments in attempting to reach an optimal solution. In order to deal with the fuzziness of decision makers' judgments in solutions, this paper proposes a fuzzy group decision-making method for multi-objective decision problems. The method allows group members to express their fuzzy preferences for decision objectives,...

The use of renewable energy technologies is a key factor for sustainable development but their selection from several alternatives difficult task that relies on the careful assessment relevant criteria. While Multiple Criteria Decision Making (MCDM) methods have been used successfully in various technology problems, decision process becomes more challenging when preferential judgements are made...

The main objective of this study is to investigate the relationship between family values and marital tendency among female high school students in Qaemshahr city. To answer the main research question, five hypotheses with independent variables (rituals and traditions, spouse selection criteria, decision making system, intergenerational gap and also accountability) together with dependent varia...

Along with the development of increasingly modern times, so that all activities require gadgets, including laptops. However, it is often found among prospective laptop buyers who are still confused in determining a to suit their needs, for purpose this study help people want buy when choosing or looking get right one needs. To achieve goal, decision support system needed. The Decision Support S...