2024 Thrive 3 - Self-evaluation of sketching using pen

First lesson with 2I (80-min) 20 pax (10 boys & 10 girls) - The use of Ideo video as a resource to test current students' design capability through reflection was not carried out. It is more of checking for understanding rather than facilitating self-reflecting as a class community. If I were to do it again, how can self-assessment be better embedded in the activity and facilitated?

How to design a worksheet that embeds self-assessment?

You see what we draw so we can improve our drawing - use a pen not pencil. In my research in 2018, it appears that student improves their sketching faster when they sketch with a pen. Why? they can't erase. They dare to explore 

(1) Diagnostic assessment of sketching. Students at this age can identify if their observation sketch is accurate. When they are directed to evaluate their first attempt of sketching from observation using rules (isometric or perspective rule). All followed my instructions to improve. However, a 3 uses correction tape. -> Students need to be taught to self-evaluation of their own sketches, they need to know how to draw lightly so that they have the opportunities to darken the tone on the correct answer.

The Ideo video provided a lot of opportunities for self-reflection on their design and current state of design capability

·       Design Knowledge and Skills

·       Internalisation Capability (End of lesson individual contribution of what they had learnt) - This part has to be scaffolded such that no students said " I have learned how to sketch well" but "I learned that I need to evaluate my own sketches". So that question cannot be "What is one thing that you have learnt today?" But how can you evaluate you own sketching