Skip to content
Studeia Docs

Use case: ENEM exam prep with Studeia

Brazilian cursinhos using Studeia for ENEM prep: periodic simulations, per-subject AI tutors, psychometric analytics per question, gamification, and a parent portal with AI narrative reports.

2026-05-23 8 min
Resposta curta

Brazilian exam prep schools use Studeia for: (1) Periodic simulations with psychometric analytics (Cronbach alpha, point-biserial, distractor analysis). (2) AI tutor with RAG ingesting own material. (3) Gamification (XP, badges, leaderboards, contests) to combat dropout. (4) Parent portal with AI reports. (5) Reusable question bank importable via GIFT/CSV. Typical TCO R$5-10k/month for 200 students vs R$10-30k/month in managed Moodle.

Looking for plans, pricing or sign-up?See the commercial page →

Problems Studeia solves

  1. High dropout — 30-50% of students quit before ENEM
  2. Manual simulations consume time — preparing 1 simulation of 90 questions + correction + analytics takes weeks
  3. Expensive in-person tutor — 24h individual questions would require many teachers
  4. Parents want visibility — especially for minors

How Studeia solves

1. Automated simulations with psychometric analytics

After simulation, analytics include: item difficulty, point-biserial discrimination, distractor analysis, Cronbach's alpha, score distribution.

2. Importable question bank

Studeia accepts GIFT format, CSV, API JSON, or manual via UI. Each question has concepts[] mapped to ConceptMastery.

3. Personalized AI tutor

Course material ingested in RAG. When student asks "How to solve question 47 of Math simulation?":

  1. RetrievalAgent finds resolution in material
  2. PedagogicalAgent chooses strategy based on student's Math ConceptMastery
  3. Tutor responds citing specific worksheet/lesson
  4. EvaluationAgent detects misconceptions
  5. Proactive inline quiz: "Let me ask 2 similar questions to confirm understanding"

4. Gamification against dropout

XP + streak bonuses. 11 badge criteria. Per-class weekly leaderboards. Time-bound contests.

5. Parent portal with AI

GuardianLink verified by SMS. Alerts (inactivity, performance drop, milestone). LLM reports (daily Haiku, weekly/monthly Sonnet).

Setup (1 week)

DayTask
1Trial Demo plan, configure branding, create institutional admin
2Import question bank (GIFT/CSV) — 500-2000 questions
3Structure courses (Math, Languages, etc) with modules and lessons
4Upload worksheets (PDF) + lesson-videos (Drive sync)
5Trigger RAG ingestion + configure AI tutor (custom PromptTemplate)
6Setup gamification (AI Agent creates 10 badges + XP rules + monthly contest)
7Invite students + parents (SCIM or CSV)

200 students / 3 years TCO

ItemStudeiaManaged Moodle
LicenseR$108,000 (Enterprise R$3k/mo)R$0
Hosting + DevOpsIncludedR$108,000 (R$3k/mo)
AI TutorR$0 (included)R$36,000 (plugin + admin)
GamificationR$0 (included)R$10,000 (plugins)
AI cost (200 × R$5 × 36)R$36,000R$36,000
TOTAL 3 yearsR$144,000R$190,000

Studeia ~24% cheaper + 1 week setup vs 60-90 days for Moodle.

See also

FAQ

Does Studeia work for ENEM exam prep?

Yes, one of the best fits. Key features: configurable simulations (timeLimit, shuffleQuestions, accessCode, scoringPolicy 'highest'), psychometric analytics (Cronbach alpha, point-biserial discrimination, distractor analysis to identify problematic questions), AI tutor with RAG ingesting exam prep's own material, gamification (XP, badges, leaderboards) to combat dropout, parent portal with AI reports.

Can I import existing ENEM question bank?

Yes. POST /api/institution/question-banks imports via JSON, CSV or GIFT format. Each question can have concepts[] (linked to ConceptMastery for AI tutor), tags (filters), difficulty. Question bank reusable in multiple simulations + RAG-ingestible.

How to motivate students to study consistently?

Native gamification: XP per lesson + daily streak bonus (7d = +100 XP, 30d = +500 XP). Automatic badges with 11 criteria (e.g., '100 correct Math questions'). Per-class leaderboards (class_group scope, weekly windows). Time-bound contests with 7 metrics. Rewards shop with virtual coins. + Dedicated AI agent for admin to create strategy.

Can parents follow along?

Yes. Parent portal (linking via verified GuardianLink): automatic alerts (5+ days inactivity, performance drop, topic difficulty), AI-generated periodic reports (daily Haiku, weekly/monthly Sonnet with pedagogical narrative), per-course progress, detailed activity. For minor students: parent has default access (LGPD + ECA).

How much does it cost for an exam prep with 200 students?

Plan Crescimento R$1,000/month (50 students) or Escala R$1,500/month (100 students) or Enterprise custom for 200+ students (typically R$3,000-5,000/month). AI cost proportional to usage (R$3-8/student/month typically). Total TCO: R$5,000-10,000/month including AI. Compares with R$10,000-30,000/month in managed Moodle + plugins + DevOps admin.

Veja tambem

Use case: ENEM exam prep with Studeia