EE1021 Lecture 4 Individual Checkoff Rubric

Each student completes one instructor-selected modification and explains the result.

Criterion	0 — Not yet	1 — Developing	2 — Demonstrated
Prediction	No prediction	Prediction without reasoning	Correct prediction with object/mutation reasoning
Implementation	Does not run	Runs with prompting or partial correction	Runs independently and meets the requested behavior
Explanation	Cannot identify the effect	Names the operation but not its effect	Explains mutation/new object or alias/clone accurately
Verification	Does not test	Runs one example	Uses a relevant boundary or structural check

Suggested completion threshold: 6 of 8 points. A student below the threshold corrects the same task after brief feedback and retries once.