Such an increase can actually be quite feasible; quadrupling the labor spent on final examination would be perhaps a 10% increase for the total labor spent on p

Such an increase can actually be quite feasible; quadrupling the labor spent on final examination would be perhaps a 10% increase for the total labor spent on preparing and teaching a university course, and at university level (unlike earlier schooling) we don't really have a shortage of educators, quite the opposite.