Think-aloud Pair Problem Solving

In Think-Aloud Pair Problem Solving (TAPPS), student pairs receive a series of problems as well as specific roles – problem solver and listener-that switch with each problem. The problem solver “thinks aloud,” talking through the steps of solving a problem. The partner listens to the problem solver, following the steps, attempting to understand the reasoning behind the steps, and offering suggestions if there are missteps.

1. Ask students to form pairs and explain to students the roles of problem solver and listener. The role of the problem is to read the problem aloud and talk through the reasoning process in attempting to solve the problem. The role of the listener is to encourage the problem solver to think aloud, describing the steps to solve the problem. The listener may also ask clarification questions and offer suggestions, but should refrain from actually solving the problem.
2. Ask students to solve a set of problems, alternating roles with each new problem.
3. The activity concludes when students have solved all problems.

• http://www.youtube.com/watch?v=An8KPymhFkc
• http://www.youtube.com/watch?v=crtr4Z8MivE
• http://www.youtube.com/watch?v=wHLaJjQ6ljo

• http://www.spiritsd.ca/curr_content/bestpractice/coop/examples7.html
• http://www.wcer.wisc.edu/archive/cl1/cl/doingcl/tapps.htm