Alfie Kohn says:
Challenge — which carries with it a risk of failure — is a part of learning. That’s not something we’d want to eliminate. But when students who are tripped up by challenges respond by tuning out, acting out, or dropping out, they sometimes do so not because of a deficiency in their makeup (lack of stick-to-itiveness) but because those challenges — what they were asked to do — aren’t particularly engaging or relevant. Finger-wagging adults who exhort students to “do their best” sometimes don’t offer a persuasive reason for why a given task should be done at all, let alone well. And if the rejoinder is that it doesn’t matter if the assignment is just busywork because kids need to develop “good work habits” across the board, well, a reasonable person would wonder who stands to benefit when children are taught to work hard at anything that they’re assigned to do by someone with more power.