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Let’s make a D.E.A.L – evaluating theories in three simple steps

The use of specific theories to explain behaviour will always have pros and cons.

I teach my students to look for three things when evaluating theories:

  1. Evidence

  2. Applications

  3. Limitations


Let’s make a D.E.A.L

Most students are capable of independently explaining these three things. When teaching essay writing on theories I teach students to use my own “Let’s make a D.E.A.L” strategy and not TEACUP.

D.E.A.L

  1. Describe the theory
  2. Explain the Evidence
  3. Applications of the theory
  4. Limitations 

If you throw in a quick introduction and conclusion, you’ve got yourself an awesome essay.


Example “Let’s Make a D.E.A.L” Essay Plan

Evaluate social identity theory. 

You can see that this structure of essay slightly adjusts my -argument – evidence – counter-argument structure, but all the elements are still there. This essay is something that most IB students have the potential to be able to achieve. 


We’re not just learning how to evaluate research in psychology, we’re learning how to evaluate arguments.


Why only three?

We don’t need any more and the other recommended frameworks encourage memorization of evaluation, rather than students independently devising their own critical reflections. These three are also important because:


As with anything I do in my teaching, I’m about doing less and doing it better. This is just one more way I try to achieve this goal.

Thoughts welcomed….

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