Write an assessment for the sketch model, keeping in mind that the next critical step is to reduce the scope of options that are under consideration by each team. Specific comments that will help in this decision process will be appreciated.

Before completing a review, please refresh your memory of the concept exploration model goals. Also, keep in mind that some students focused on purely 'looks-like' models while others focused on 'works-like' models. In some cases two students have worked together on models that have a large scope. However, in all cases, it should be clear why the model was made and what design questions it helped to answer.

As always, when you have critical comments, provide constructive suggestions on how to improve the work. All reviews will be made available on the course website but, as a reviewer, you will remain anonymous.

See the concept exploration models critique description for additional information about this on-line review process.