When I was studying towards a teaching qualification last year I was permitted to see the assessment and feedback guidelines given to my ‘mentor’. Much of the advice seemed perfectly reasonable, well founded and relevant, however, there was one thing nestled amongst the bullet points that caught my attention:
The feedback provided on course participant’s work should be:
· encouraging and motivating: e.g. give praise when and where appropriate. This will help motivate the learner.
It seems sound enough doesn’t it? What could be wrong with a healthy dose of praise? I’m going to argue here though that the answer to this question is far from obvious. Indeed, the use of praise is so commonplace that we’re practically blind to its subtleties to such a degree that it seems almost churlish to even cast it into doubt. So, whilst we might be critical, and even a little suspicious, of effusive or unwarranted praise, in most cases we tend to assume that praise is a good and even a wholesome thing.
“However, in study after study, measures of teacher praise failed to correlate with other classroom process variables, or with outcome variables, in ways that would be expected if such praise were in fact functioning as reinforcement.” -Jere Brophy
Ok, it doesn’t mean that praise is bad exactly, but does mean that in a wide variety of studies praise has not been found to reinforce learning. In addition:
“It is important, however, to distinguish between praise that directs attention away from the task to the self (because such praise has low information value to achievement and learning) and praise directed to the effort, self-regulation, engagement, or processes relating to the task and its performance (e.g., “You’re really great because you have diligently completed this task by applying this concept”).” -Hattie and Timperley
Here we find the first notable weakness of praise: its “low information value.” Possibly due to this very this lack of clarity, praise can also have differential effects depending on a whole range of circumstances:
“Research demonstrates that various forms of praise can have different kinds of effects on different kinds of students. Students from different socioeconomic classes, ability levels, and genders may not respond in the same way to praise. The use of praise is further complicated by the fact that it may have differential effects depending on the type of achievement being measured. For example, praise may be useful in motivating students to learn by rote, but it may discourage problem solving.” -Hitz and Driscoll
Although the majority of studies of praise have been carried out with children, there is certainly no reason to assume that the problems become any more straightforward with adults:
“older students perceived praise after success… as an indication that the teacher perceived their ability to be low. When given… neutral feedback after success, they perceived that the teacher had estimated their ability to be high and their effort low.” -Hattie and Timperley
So what’s the best response then if a student has been successful but you consider their ability to be high? You could certainly be forgiven for being confused here. But perhaps the issue brings us directly back to the poor information value of praise. If praise provides little information then it would seem wise to make every effort to supply this lacking information and to explain exactly what it is that merits praise in a successful student’s work. The valuable thing about such feedback is that it also ensures that both teacher and student are fully aware of what is working and most importantly that the praise isn’t simply the result of teacher insecurity or social convention:
“Much teacher praise is determined more by teachers' perceptions of student needs than by the quality of student conduct or performance.” -Jere Brophy
And here we encounter the obstacle of extrinsic motivation and dependence upon approval and reward. Increasingly educators agree that a fundamental goal of education should be to instill in students a desire to go on learning beyond formal education. But if students are hooked upon teacher approval, praise and external evaluations of their performance (grades) then how sustainable is their learning? And is praise really the most effective way to go about transforming it.