Important Terms You Should Know: N Click on a heading to expand or collapse that heading’s content. Necessary evidence: in student discipline hearings, the school must have enough evidence that a reasonable mind would find it adequate to support the school’s finding; it is the responsibility of the school to prove a student’s guilt. No Child Left Behind (“NCLB”): federal law setting standards for teacher qualification and student performance; also known as Elementary and Secondary Education Act (“ESEA”).