avoid military service(President Johnson is readying an order to cut down the chance of students avoiding military service by staying in college graduate schools... snowleopard)
bottom-up learning(обучение начинается с овладения элементарными, базовыми знаниями и постепенно движется к более сложным и общим концепциям Alex_Odeychuk)
exempted from(In 2022, due to the war of russia against Ukraine, school leavers were exempt from passing the state final examination.(цитата согласно оригиналу https://emergency.mon.gov.ua/high-school/.) There is confusion in schools about the possibility for Ukrainian pupils to be exempted from state exams, Latvian Radio reported on January 30.Nanjena)
In-school suspension(A punishment in schools where students are removed from the class setting for a designated period of time. In-school suspensions place students in another supervised location within a school.: с отбыванием наказания в школеtwinkie)