Effects of Psychoacoustics and Subjective Noise Annoyance Level on Student Learning in Classroom Environment

Many studies have been done on noise impact on a human being in different workrooms, performance space, and open plan offices. Room acoustic is imperative for classroom environment because students carry out their daily activities inside the classroom. There are not many studies and measurements performed on effects of classroom environment on students' noise annoyance level and learning using psychoacoustic parameters in a university environment. This paper focuses on impacts of students' learning using the objective study of psychoacoustics, SPL and subjective noise annoyance level in an array of classrooms in a building.