An effective and fruitful education includes guiding the students on how to learn, how to motivate themselves, how to recall things and how to control and direct their own learning effectively. The recent studies have focused on learning strategies. Each student has original ways while preparing for learning, during the process of learning and while recalling. Learning styles are inherent characteristic features. They effect behaviour in every step and dimension of life. Students are in need of certain behavioural and intellectual processes. The purpose of this study is to develop decision support system to prove that students can learn better by using learning strategies. Independent variables of the application were defined in the normalized matrix result created. Later on, the dominant learning style of the student was defined by means of a mathematical model.