Помнится, в школе именно так это качество называлось.

По ссылке различные категории оценок описываются так:

"The effort grade relates to the level of commitment and effort demonstrated by your child in work and participation in the classroom, in the quality of prep, the neat and orderly presentation of work and the levels of commitment demonstrated in extended assignments such as coursework."

"The attainment grade is a measure of the standard of work over the grading period. In Key Stage
3, staff grade according to National Curriculum expectations."