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Use case: Language school with Studeia

How language schools use Studeia: interactive video with checkpoints, SRS flashcards (SM-2), multi-provider live classes, daily streak gamification, AI tutor with grammar and writing correction.

2026-05-31 7 min
Resposta curta

Language schools (Wizard, Cultura Inglesa, Yazigi, independent schools) use Studeia for: (1) Interactive video with checkpoints for listening. (2) Flashcards with SRS (SM-2 algorithm) for vocabulary. (3) Live classes via Zoom/Teams/Meet (conversation classes). (4) Gamification with daily streak to encourage constant practice. (5) AI tutor for grammar/usage questions (RAG ingests school material). Own voice recognition still in roadmap.

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Language school problems

  1. Constant practice: language learned with daily repetition, not 2x weekly classes
  2. Difficult listening: students watch video without pausing, don't internalize
  3. Vocabulary memorize-forget: without SRS, words leave memory in days
  4. Scarce conversation: few opportunities to practice outside class
  5. Variable engagement: Duolingo creates addicts, traditional schools don't
  6. Subjective evaluation: essays/oral corrected manually, slow

How Studeia solves

1. Interactive video (listening + comprehension)

Lesson subtype interactive_video with checkpoints (mandatory pauses). Student cannot advance without answering each checkpoint. Forces attention + active processing.

2. Flashcards with SRS (vocabulary)

Lesson subtype flashcard_set with modified SM-2 algorithm. Student rates: easy/good/hard/again. System schedules next review (14d, 7d, 1d, 0d). Studeia stores StudentFlashcardReview with nextReviewAt. Notifies student when cards are due.

Cards can have embedded audio (pronunciation). Syncs in mobile app for offline review.

3. Live classes (conversation)

  • Zoom: best for large schools (1000 participants, automatic recording)
  • BBB: open-source for self-hosted
  • Teams: for Microsoft 365 schools
  • Google Meet: for Google Workspace schools

Features: automatic recording, VTT transcript ingested in RAG, breakout rooms.

4. Gamification for daily streak

XP Rules configured via Gamification Agent:

  • dailyLogin: 5 XP
  • lessonComplete: 30 XP
  • flashcardReviewSession (>= 20 cards): 25 XP
  • liveClassJoin: 50 XP

Streak bonus: 7d=+100 XP, 30d=+500 XP, 100d=+2000 XP "Centurion", 365d=+10000 XP "Annual Dedication".

Class-scoped leaderboard, weekly window — healthy competition.

5. AI tutor for questions

PedagogicalAgent adapts:

  • Beginner (CEFR A1-A2): direct_instruction predominant
  • Intermediate (B1-B2): scaffolding + socratic
  • Advanced (C1-C2): challenge

Tutor responds in target language. RAG ingests school's own material.

6. LLM essay evaluation (optional)

For essay-type questions: admin enables LLM grading (~$0.01-0.05 per correction). Sonnet evaluates per configured rubric (grammar + cohesion + vocabulary + content). Reduces correction time by 70-80%.

Setup (1 week)

DayTask
1Trial, branding, custom domain
2Import staff + students segmented by CEFR level
3Create courses by level (A1-C1) with modules per unit
4Upload lesson videos + create interactive checkpoints
5Create vocabulary flashcard sets (import from Anki via CSV)
6Configure gamification (Agent IA creates streak-focused strategy)
7Train 5 pilot teachers + go-live

TCO 500 students / 3 years

ItemStudeia EnterpriseProprietary school platform
LicenseR$180kR$300k-500k custom
AI costR$108kR$0 (no real AI) or R$60k third-party
TOTAL 3 yearsR$288kR$300k-560k

Studeia typically 30-50% cheaper + real AI tutor + B2B mobile + LTI.

Available

✅ Talking avatar tutor (video + TTS voice output) opt-in per course — useful for listening/comprehension practice via HeyGen/D-ID. See Avatar & TTS.

Pending items

❌ Voice input (student speech → STT): roadmap ❌ Structured speaking practice / pronunciation scoring: roadmap 2026 H2 ❌ CEFR self-assessment built-in: create manual quiz ❌ Two-way AI conversation partner via voice (STT + avatar): roadmap

See also

FAQ

Does Studeia replace Duolingo for language schools?

For massive B2C: no, Duolingo has 500M+ users and gamified UX specialized in languages. For B2B (language schools with classes, teachers, certificates, parent control for children): Studeia wins — Duolingo for Schools is limited, no real multi-tenancy, no white-label, no LTI, no structured gradebook. Wizard/Cultura Inglesa/Yazigi-style schools can use Studeia as own LMS with AI + gamification.

Does Studeia have voice recognition for pronunciation?

Native voice recognition NOT implemented yet (roadmap). For now: AI tutor accepts text transcription + feedback on conversation. For pronunciation practice: integrate with external tools (Speechling, ELSA Speak) via external_link or LTI. Roadmap 2026 H2: Whisper + Google STT integration for recorded audio.

Supports interactive video with pauses to answer?

Yes, via 'interactive_video' lesson subtype. Video with checkpoints (mandatory pauses) at specific timestamps. At each checkpoint: multiple_choice / fill_blank question. Student does NOT advance without answering. Useful for listening comprehension.

Do flashcards work with spaced repetition?

Yes, via 'flashcard_set' subtype. Modified SM-2 SRS algorithm: student marks difficulty (easy/medium/hard), Studeia schedules next review automatically. Cards can have embedded audio. Syncs in mobile app for offline review (7-day cache).

Veja tambem

Use case: Language school with Studeia