Study of the concept of fuzzy sets which includes basic operations on fuzzy sets, fuzzy relations, fuzzy logic, inferential and decision making based on fuzzy model systems that can be applied to problems encountered in the surroundings such as determining fuzzy clustering of a community group, evaluating learning outcomes using fuzzy assessment methods and applications in engineering fields such as fuzzy technology in washing machines, air conditioning, telecommunications, signal processing, and others. Lectures begin with an explanation of concepts and principles, assignments and discussions with students, as well as presentations using ICT with an assessment system including assignments (30%), participation (20%), mid-semester assessment (20%) and final semester assessment (30%).