Task Screener

Criterion A. Tasks are driven by high-quality scenarios that are grounded in phenomena or problems.

Evidence of quality for Criterion A: [ ] No

[ ] Inadequate

[x] Adequate

[ ] Extensive

Suggestions for improvement of the task for Criterion A: Ensure the phenomenon clearly connects to the real-world bioluminescent bays in Puerto Rico.

Criterion B. Tasks require sense-making using the three dimensions.

Evidence of quality for Criterion B: [ ] No

[ ] Inadequate

[ ] Adequate

[x] Extensive

Suggestions for improvement of the task for Criterion B: The task strongly integrates the use of mathematical representations with understanding carrying capacity.

Criterion C. Tasks are fair and equitable.

Evidence of quality for Criterion C: [ ] No

[ ] Inadequate

[x] Adequate

[ ] Extensive

Suggestions for improvement of the task for Criterion C: Provide options for students to present their mathematical representations in different formats (e.g., digital graphing tools vs. hand-drawn).

Criterion D. Tasks support their intended targets and purpose.

Evidence of quality for Criterion D: [ ] No

[ ] Inadequate

[x] Adequate

[ ] Extensive

Suggestions for improvement of the task for Criterion D: Include a rubric for teachers to assess the student’s mathematical representations and explanations.

Overall Summary

Final recommendation (choose one):

Use this task (all criteria had at least an “adequate” rating)
Modify and use this task
Do not use this task