, "CSE 12x" refers to a series of introductory computer science courses (CSE 121, 122, and 123) [3, 10]. Classroom Dimensions

: One additional adult assistant (also called a teaching assistant or aide) to provide behavioral and academic support [35]. Purpose and Student Needs

A 12:1:1 classroom is structured to provide a low student-to-teacher ratio, ensuring that each child receives specialized instruction [32]. The ratio stands for: 12 Students : The maximum number of students in the class. : One certified special education teacher. 1 Paraprofessional