Education and Study · Tabnews · 🇧🇷 Brazil
Automating the grading of practice exams for an entire school
The IT coordinator of a school in Duque de Caxias built a workflow that grades practice exams from several teachers and returns indicators by class.
- Profession
- Teacher, Academic Coordinator
- Source
- tabnews.com.br ↗
- Country
- 🇧🇷 Brazil
- Report date
- July 14, 2026
- Verified on
- October 24, 2026
What they did
He created a process to administer and grade multidisciplinary practice exams for about 1,200 students, generating reports that the school administration uses to decide on remedial support.
How it went
The author says the biggest gain wasn't just the grading: the per-question and per-class data began to guide teaching decisions.
Good to know
Grades of minors are personal data protected by the LGPD: anonymize before pasting into any AI and keep the spreadsheets in the school's own environment.
The prompt
I'm the coordinator of a school with [number] classes. Help me build a spreadsheet/script that takes the answer key for a practice exam in [subjects] and the students' answers (identified only by code), calculates correct answers by question, by skill and by class, and generates a summary with the 5 worst-performing questions.
Replace what is in [brackets]. Prompt written by us from the account, not a literal copy of the source. Do not paste other people’s personal data (privacy laws such as LGPD and GDPR apply).
Summary in our own words. Results as stated in the original account; we have not tested or audited them. Read the source ↗ Found a mistake?
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