Students will research the problem using the 4-Box method to help them scaffold and frame their problem. The 4-box method for problem specification emphasizes four elements of good problem formulation: function, environment (including conditions, users, and time), specification (including materials and dimensions), and performance. Students will conduct research in teams to complete the 4-Box Doc. The teacher will conference with teams to make sure they are on the right track. This will be used in the next class to evaluate the analogy.

Problem Statement Example:

The physical effort involved in casting a fishing rod is not able to be performed by some people, can cause injury, and is not always effective at reaching the proper distance.

Review slides if needed: 2.1.4. Research and Specify the Problem Slides

View the presentation that begins with:

• Review of the solution driven process.
• Use the 4-Box method to define the 4 elements of good problem formulation.
• Research the problem in groups.
• Work in teams to complete the 4-box for the problem A.

EDPL: Understand & Research Notes