Add MockExam mathematics dataset
#5
by akcqhzdy - opened
Add a self-contained MockExam mathematics dataset in MockExam_math/, following the JSON structure of the existing DSE mathematics paper.
- 26 students, 19 main questions, 46 scored subquestions per student, and 105 total marks.
- 3 JSON files, the question paper and marking scheme, 26 student PDFs, and 4 question images (35 files).
- Identifying covers and PDF/image metadata removed. Answer handwriting retained.
- Scores combine reviewed records and accepted consensus scores. Criterion-level allocations are AI-assisted and constrained to the adopted question totals.
Validation: file hashes, question/student score totals, criterion-score sums, statistics, and PDF privacy checks passed. Retained PDF pages were compared visually by rendering; the structured data and question images are unchanged by privacy processing.
bbkbz changed pull request status to merged