The research titled "Decision Making Style and Achievement in Zoology Among Higher Secondary Students" investigates the correlation between decision-making styles and academic achievement in zoology among students in higher secondary schools in Madurai district, Tamil Nadu. Conducted as part of a Master of Philosophy in Education program, this descriptive and normative study surveyed a sample of 355 students. It analyzed variables such as gender, medium of instruction, school locality, school type, management, number of intimate friends, and residency status.Key objectives included measuring...