Strand 3

Command Terms:

• Explain: Give a detailed account, including reasons and causes

How to complete this strand:

Through the objective evaluation of their solutions, students should have identified weaknesses in their solutions. These weaknesses provide opportunities for further development and allow students to consider how they would refine their solutions further.

Students can suggest these improvements in many forms, including:

• written text—paragraphs or tables.

• Diagrams and charts

• annotated photographs or screenshots of the prototype.

• sketches

When completing this strand, consider all of the following:

• Target Audience Input-Survey/Interview

• Specifications

• Your own personal view-(what you thought you could have done better at...)

Example