"classroom performance" is a correct and usable phrase in written English.
For example, you could use it in a sentence such as, "The teacher was impressed with the student's classroom performance."
Correlational analyses were performed on the textual categories and students' classroom performance and knowledge test grades.
Classroom performance and attendance rates are the other two factors.
Meanwhile, all this anxiety cannot possibly be good for classroom performance.
The math sessions with Puchkov had no impact on Ternovskiy's classroom performance.
Not necessarily, since employers look for more than just classroom performance.
Debates about tracking often overlook the substantial influence of socioeconomic advantage on classroom performance.
For instance, it is part of your job to evaluate a student's classroom performance.
Classroom performance and scholarship may be evaluated by supervisors, committees or outside agencies.
While there is no correlation between being left-handed or having red hair or rooting for the Yankees and classroom performance, surely there is a correlation between political affiliation and classroom performance.
Paying teachers strictly on the basis of their classroom performance will result in positive outcomes for students.
Academy attendance is not mandatory, and students, based on their classroom performance, are recommended for the program by their teachers.
