INDRIYA — SOURCE-GROUNDED LEARNING: DRAFT EVALUATION PLAN September 6, 2026 Status: proposed evaluation design. QUESTION Can a learner inspect a source-grounded explanation, identify an unsupported claim, and demonstrate their own understanding without disproportionate extra effort? CURRENT ARTIFACT A Learning Studio development prototype that connects selected source material, responses with passage references, recall questions, and review activities. PROPOSED TASKS 1. Select permitted sources for a bounded question. 2. Find the passage supporting a specific explanation. 3. Identify a deliberately unsupported claim in an explicitly labelled test item. 4. Explain an idea without copying the source. 5. Revisit the idea in a later recall activity. COMPARISON Compare against the participant's existing reading, note-taking, and checking workflow. Fix source material and task difficulty. Record tool/model configuration where generation is used. OBSERVATIONS TO COLLECT - Whether the selected evidence supports the claim. - Whether the participant finds unsupported or contradictory material. - Corrections made before accepting the result. - Task completion time and perceived effort, considered together. - Quality of the participant's explanation under an explicit rubric. - Reasons to abandon or decline to use a result. STUDY DESIGN STILL TO SPECIFY Recruitment, sample size, consent, task balance, evaluator blinding, scoring rubric, follow-up interval, stopping criteria, and handling of exclusions. DATA BOUNDARIES Use permitted materials, informed participation, and minimal necessary information. Do not enter sensitive personal or student records into a public demonstration. INTERPRETATION A citation is not proof of support. Fluent recall is not necessarily durable understanding. A prototype walkthrough can reveal usability problems but does not establish learning outcomes. NEXT STEP Refine the task and evaluation rubric with practitioners. Contact: contact@indriyai.com