Complete creative control is entrusted to the teachers who are all selected through a rigorous interview process. Typically, those being taught will be split into groups depending on a combination of their age and ability. Class sizes can range depending on local interest in the scheme and how many teachers there are.
Full creative control is given to teachers who are chosen through a thorough interview process. Typically, students are divided into groups based on their age and skill level. Class sizes can vary depending on local demand for the program and the number of available teachers.