LessonLedger: AI Homework Grading Assistant
AI-powered platform that auto-grades student assignments, detects plagiarism, and flags learning gaps for K-12 teachers in 30 seconds per submission.
The Problem
Teachers spend 8-12 hours per week grading homework and assignments, leaving little time for personalized feedback. Plagiarism detection requires manual effort, and teachers lack visibility into which concepts students are struggling with across a class. Existing grading tools (like Google Classroom rubrics) are clunky and require manual scoring.
Target Audience
K-12 public school teachers (grades 6-12) teaching core subjects like English, History, and Science who use Google Classroom or Canvas and spend >5 hours weekly on grading.
Why Now?
LLMs are now accurate enough to grade open-ended responses with custom rubrics; teachers are burned out post-pandemic and desperate for time-saving tools; most schools now use cloud-based classrooms.
What's Missing
Existing tools either require manual rubric creation per assignment or are too expensive for individual teachers to adopt. No solution combines fast auto-grading + plagiarism + learning gap insights in a simple, affordable package.
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