“What would it be like if one of today's art schools offered a single prize so lucrative and prominent that the winner would be virtually assured of making a living? The whole school, I think, would become obsessed with the prize, and suddenly the non-competitive atmosphere of post modern practice would evaporate.” -James Elkins
If you start typing the word “intrinsic” into Google you’re likely to see a drop-down list of suggestions appear. Second down the list will be “intrinsic motivation”. You can do exactly the same for the word “extrinsic” with the same result. These two forms of motivation have a huge role to play in education but almost everybody would hope that the principle motivator for anything students (or staff) do is intrinsic rather than extrinsic. Intrinsic motivation is the desire to do something for its own sake whereas extrinsic motivation seeks approval - or the avoidance of disapproval - or other kinds of rewards (money, prizes accolades, praise etc) from external sources. It’s very well documented that intrinsically motivated people consistently perform better at creative and cognitively challenging tasks, are more persistent and generally enjoy what they do more than extrinsically motivated people.
Of course, it would be an oversimplification to say that people are either intrinsically or extrinsically motivated. Most individuals are intrinsically AND extrinsically motivated by different things to different degrees depending on a variety of factors. Nonetheless we all recognize that some things just motivate us whereas other things, you couldn’t even pay us to do.
There's a rather curious phenomenon which is closely related to these forms of motivation known as the “Overjustification Effect” where people who are intrinsically motivated lose interest in an activity if it becomes associated with rewards. Most particularly they lose the ability to sustain their motivation after rewards are removed. In other words, the introduction of rewards actually destroys peoples’ intrinsic motivation. It's speculated that rewards are closely associated with typical means of persuading people to do dreary work or carry out chores, and this begins to form negative perceptions around any related activity.
Surprise rewards, on the other hand, do have a vaguely positive influence on people's subsequent motivation but such rewards have to be both genuinely unexpected and justified. Rewarding someone for no clear reason or for something which they feel is undeserving can simply lead to confusion.
“These findings are consistent across a variety of subject populations, rewards, and tasks, with the most destructive effects occurring in activities that require creativity or higher-order thinking. That this effect is produced by the extrinsic motivators known as grades has been documented with students of different ages and from different cultures. Yet the findings are rarely cited by educators.” (Alfie Kohn 1994)
Teachers have to tread a very narrow line when it comes to motivation - between challenging and potentially demotivating students. They need to galvanise students’ motivation as a means of challenging them. Challenges are one of the primary means by which people learn and develop but without motivation on the part of students it's often impossible to present challenges meaningfully. One of a teacher's fundamental skills therefore is to accurately gauge the level at which a challenge can be pitched without dulling the pleasure of engagement. For this reason, encouragement is one of the most useful tools at their disposal, but it’s important that this encouragement isn’t some form of disguised praise or the offer of future reward but rather a genuine involvement in the student’s striving to improve what they do.
Generally speaking then, rewards are inadvisable (unless, of course, you want to manipulate someone, and don’t care about the longer term consequences). In ideal circumstances it’s preferable to create as many opportunities as possible for extrinsically motivated people to develop intrinsic motivation. Supporting autonomy, providing choice and alternative ways of achieving successful outcomes, making projects relevant, achievable and challenging and creating an environment which is enabling and supportive, all help people internalize their motivation. In other words anything that promotes, clarifies and makes something rewarding in itself, has the potential to transform an extrinsically motivated individual into an intrinsically motivated one.
Ultimately, it’s not important whether I, as a teacher, think that what a student has done is good or not. What’s important is whether they’ve achieved something which is valuable to their development and whether the goals they’re setting for themselves, and that are set for them, are relevant and challenging enough to maintain their interest and engagement. Everybody strives to improve what they do - we should be building on this desire, not stifling it. The aim of education should be to promote students' independence and self-efficacy as much as possible, not to cultivate self-doubt and dependence. Grades especially, are the last thing that we should be offering as a means of motivating students. Grades are little more than an addictive and pernicious drug peddled by schools and universities to maintain dependency and conformity to their antiquated systems of assessment. Grades are a drug students would do better without – literally.
References:
I've also written on the problem of grading here.
ELKINS, J., 2001. Why Art Cannot be Taught. University of Illinois Press, Urbana and Chicago.
DEAN, J., 2009. How Rewards Can Backfire and Reduce Motivation. [online]. Available from: http://www.spring.org.uk/2009/10/how-rewards-can-backfire-and-reduce-motivation.php
HATTIE, J. and TIMPERLEY, H., 2007. The Power of Feedback. [online]. Available from: http://rer.sagepub.com/content/77/1/81.full.pdf+html
HITZ, R. and DRISCOLL, A., (undated). Praise in the Classroom. [online]. Available from: http://www.ericdigests.org/pre-9213/praise.htm
KAPLAN, A. 2009. Intrinsic and Extrinsic Motivation. [online]. Education.com. Available from: http://www.education.com/reference/article/intrinsic-and-extrinsic-motivation/
KOHN, A. 1994. GRADING: The Issue Is Not How but Why. [online]. Available from: http://www.alfiekohn.org/teaching/grading.htm
KOHN, A., 1999. From Degrading to De-Grading. High School Magazine. [online] Available from: http://www.alfiekohn.org/teaching/fdtd-g.htm