M4L7: Scoring Rubrics

Dual purpose of a scoring rubric

A guide for objective teacher evaluation and a clear roadmap of expectations for students.

Criteria in a rubric

Specific, distinct characteristics of the performance or product being assessed, linked to learning outcomes.

Performance Levels (Scale)

A range of quality levels using descriptive labels or numerical values to show standard achievement.

Descriptive scale labels

Exemplary, Proficient, Developing, and Beginning.

Developmental language in rubrics

Language used in scales to foster a growth mindset rather than fixed evaluation.

Descriptors in a rubric

Detailed, explicit, observable descriptions of what performance looks like at each quality level.

Heart of the rubric

Descriptors, because they articulate the difference between various quality levels for each criterion.

Step 1 of rubric construction

Analyze the assignment and define its purpose, beginning with the end in mind.

Step 2 of rubric construction

Define the criteria, aiming for a manageable number like 4 to 6 critical components.

Ideal number of criteria

Typically 4 to 6 to maintain focus without being overwhelming.

Step 3 of rubric construction

Choose the scale by determining the number of performance levels.

Recommended point scale

A four-point scale is often recommended to avoid a middle ground and force clearer distinctions.

Step 4 of rubric construction

Write descriptors starting with the highest level (ideal) and lowest acceptable level, then fill intermediate levels.

Step 5 of rubric construction

Test and revise the rubric against sample work or through hypothetical scoring before deployment.