60-second CSV roster
Teachers start with a simple Name, Email, Roll Number template instead of SSO, vendor setup, or manual seat entry.
School demo path for CBSE Class XII Chemistry teachers
Turn classroom homework into a repair map in one teaching week.
PrepAI gives teachers a compact classroom loop: 60-second CSV roster, heatmap, assignment dispatch, misconception clusters, and demo mode over the same board-aware Chemistry graph students use for daily retrieval.
This public teacher path is a safe demo surface. Demo mode uses fake classroom data, and no real school adoption is claimed on this page unless customer evidence is verified later.
Demo mode classroom
Fake Class XII Chemistry cohort
Fake/demo data
Roster import
38
sample students
Assignments
4
demo drafts
Cluster alert
2
reteach targets
ChapterOutcomeMasteryMisconception cluster
SolutionsMolarity to molality68%Unit confusion
ElectrochemistryNernst equation42%Sign and log error
KineticsFirst-order half-life74%Formula recall
CoordinationStrong-field spin39%Ligand field inversion
Trust constraints
PrepAI shows how the study loop is constrained before asking for trust.
Source-safe
Official sources guide structure and coordinates; PrepAI content stays coordinate-based.
Deterministic tools
Chemistry calculators and paper compilation use local rules, not runtime AI guesses.
Answer-masked
Answers, explanations, and rubrics stay locked until the student commits a response.
Review-gated
Questions must pass content review before DPP, practice, assignment, or mock use.
Secure rendering
Formula rendering uses KaTeX with trust:false and unsafe math commands blocked.
The classroom loop teachers can actually run
The school path is built for low setup friction and high trust: CSV first, approved questions only, visible heatmaps, and repair work tied back to the student learning OS.
Heatmap by outcome
Class progress rolls up by chapter, topic, learning outcome, and weak prerequisite so reteach time is focused.
Assignment dispatch
Teachers choose chapter, outcome, difficulty, and count, then preview approved questions before publishing.
Misconception clusters
Repeated wrong options become class-level repair signals instead of isolated marks in a spreadsheet.
Demo mode
The school demo uses fake classroom data and marked sample cohorts until real school evidence is verified.
Assignment dispatch without question-bank chaos
Teachers should not publish random worksheets. PrepAI turns a classroom gap into a reviewed, outcome-tagged assignment with a preview gate before dispatch.
1
Select Class XII Chemistry chapter and outcome.
2
Set question count, marks, difficulty, and time budget.
3
Preview stems, outcome tags, KaTeX, and review status.
4
Dispatch only approved items to the classroom dashboard.
Teacher trust boundaries
Demo mode uses fake classroom data.
No real school adoption is claimed on this page.
CSV roster is the launch workflow; SSO stays parked.
Payment and provider state remain UNKNOWN until verified.
What the demo proves
The demo proves the product shape teachers care about: roster speed, heatmap readability, assignment preview, misconception repair, and safe data boundaries. It does not claim live school rollout, school partnership, or verified institutional revenue.