Construction contractors have big influences upon projects and their successes. Therefore, it is quite critical to select a qualified contractor in the process of construction management. A competent construction contractor is one of the indispensable conditions of a proper process and completion of a construction project. There are several theoretical frameworks or models applied in the evalua...

This article looks at a didactic experience the undergraduate level in civil engineering, specifically, teaching mathematics course through smartphones. The objective was to teach of an engineering degree primarily using this technology, order promote among students their skills and competencies develop present theme. It should be mentioned that every student case study used his/her knowledge u...