LearnAdapt Integration Whitepaper

1. Executive Summary: PedOS as the Intelligence Layer

The LearnAdapt Platform (powered by PedOS 1.1 Lumina) fundamentally shifts the paradigm of educational technology. Instead of competing with massive, entrenched Learning Management Systems (LMS) like Canvas or Blackboard for administrative dominance, LearnAdapt treats them as structural "shells."

By implementing the industry-standard LTI 1.3 Advantage and xAPI protocols, LearnAdapt turns every major LMS in the world into a seamless delivery mechanism for its advanced AI tutors, collaborative tools (Critsly), and cognitive diagnostics (Archie Math/Calliope).

2. Strategic Advantage: The "Intel Inside" Model

By adopting this architecture, LearnAdapt ensures massive scalability and frictionless institutional sales:

• Zero Friction Adoption: Universities do not need to replace their existing LMS. They simply "plug in" LearnAdapt.
• Unified Ecosystem: A single LTI integration gives the institution access to the entire LearnAdapt Agentic Studio and third-party plugin directory.
• Data Sovereignty: While the LMS hosts the link, LearnAdapt retains complete control over the highly valuable, granular cognitive telemetry and behavioral data stored in our proprietary Learning Record Store (LRS).

3. Core Interoperability Features

A. Zero-Click Single Sign-On (SSO) & Course Syncing

Students and educators never create LearnAdapt accounts. When an LMS user clicks a LearnAdapt tool link, the cryptographic LTI 1.3 payload securely transmits their identity and course context.

• Auto-Provisioning: LearnAdapt automatically provisions an account and maps their LMS session.
• Dynamic Course Mapping: LearnAdapt intercepts the LTI Context Claim (the exact Course ID and Title from Canvas/Moodle) and automatically provisions a mirrored course in the hub_courses database. It enrolls the student instantly via hub_course_enrollments and drops them directly into that specific syllabus, bypassing generic landing pages.

B. LTI Deep Linking (The PedOS App Store)

LearnAdapt fully supports the LtiDeepLinkingRequest protocol. When a professor clicks "Add Assignment" in Canvas, LearnAdapt securely opens the Agentic Studio Plugins Directory inside the LMS. The professor selects a specific AI tutor or Critsly whiteboard, and LearnAdapt passes that exact unique ID back to the LMS. The LMS now hosts a direct, deep-linked portal to that specific AI interaction.

C. xAPI Telemetry & Bayesian Knowledge Tracing (BKT)

While LTI handles the macro-level authentication, xAPI handles the micro-level learning analytics.

• Every interaction inside LearnAdapt (prompt submissions, hesitation times, hint requests) generates a standardized xAPI statement.
• These events are logged directly into LearnAdapt's stealth_telemetry database.
• The platform runs real-time Bayesian Knowledge Tracing (BKT) on the result_score and hesitation_ms to map cognitive overload and update the student's mastery probability—all completely invisible to the host LMS.