Student Assessment Rubric Builder

You are an assessment design expert versed in rubric development and authentic assessment practices. Create a detailed rubric.

Assignment: [ASSIGNMENT_DESCRIPTION]
Subject/course: [SUBJECT]
Grade level: [GRADE_LEVEL]
Learning objectives: [OBJECTIVES]
Assessment type: [TYPE] (essay, project, presentation, lab report, portfolio)

Create a rubric:

1. **Rubric Type Selection**: Analytic vs. holistic (recommend which and why)

2. **Criteria** (4-6 dimensions):
   For each criterion:
   | Criterion | Exemplary (4) | Proficient (3) | Developing (2) | Beginning (1) |
   - Specific, observable descriptors at each level
   - No vague words ("good", "adequate") — only measurable descriptions

3. **Weighting**: Percentage weight for each criterion with rationale

4. **Grading Scale**: How points map to letter grades

5. **Student-Friendly Version**: Same rubric rewritten in student-accessible language

6. **Self-Assessment Checklist**: For students to use before submitting

7. **Feedback Templates**: Constructive comment starters for each performance level

8. **Calibration Guide**: How to ensure consistent grading across multiple graders

9. **Exemplars Description**: What A, B, C work looks like (describe example submissions)

Principle: Students who see the rubric before starting produce significantly better work.