Learning-by-teaching: Adaptive agents for personalized knowledge construction

Thesis Description & Objectives

Problem:
Students often struggle to engage deeply with complex topics, and most study tools do not support the cognitive benefits of learning-by-teaching. Without a system that lets learners explain and refine knowledge for a “novice,” they miss a powerful mechanism for strengthening understanding.
Objective:
Study and develop a platform where students “teach” an agent that simulates progressive learning. Using structured memory and adaptive dialogue, the system will tailor future interactions based on what the student has explained.
Approach:
Select a suitable topic; design and develop an agent (e.g., a chatbot) that builds knowledge from student input through adaptive memory. Validate the tool and compare it to a static, non-adaptive chatbot.
Expected Impact:
A more engaging learning environment that leverages the learning-by-teaching paradigm to improve comprehension, metacognition, and student motivation.

Advisors

Fabrizio Lamberti

Fabrizio Lamberti

Full Professor, Head of the Group

Federico De Lorenzis

Federico De Lorenzis

Research Assistant

Proposal Details

PoliTo Thesis ID #16199
PoliTo Thesis Page →
Application Deadline 05/15/2027