Francesco Bratta
Browser Extension to Address Cognitive Disabilities, Neurodivergences and Other Related Conditions.
Rel. Luigi De Russis. Politecnico di Torino, Corso di laurea magistrale in Ingegneria Informatica (Computer Engineering), 2025
|
Preview |
PDF (Tesi_di_laurea)
- Tesi
Licenza: Creative Commons Attribution Non-commercial No Derivatives. Download (5MB) | Preview |
Abstract
Many users with cognitive or neurodivergent conditions encounter significant barriers when interacting with standard web interfaces, often leading to stress, confusion, and premature task abandonment. This thesis presents the design, development, and evaluation of a browser extension aimed at reducing cognitive load and enhancing web accessibility for these user populations. The tool was conceived as an all-in-one, lightweight solution, integrating several accessibility-focused features including content simplification, key concept highlighting, text summarization, and adaptive navigation aids. The design process followed a modified User-Centered Design (UCD) methodology, adapted to accommodate the needs and participation constraints of users with cognitive impairments. User insights were collected through a qualitative questionnaire, which suggested the selection of core functionalities.
The extension was developed using Manifest V3 compatible technologies, incorporating JavaScript, DOM APIs, and local NLP libraries to ensure relatively fast functionality and privacy preservation
Relatori
Anno Accademico
Tipo di pubblicazione
Numero di pagine
Corso di laurea
Classe di laurea
Ente in cotutela
Aziende collaboratrici
URI
![]() |
Modifica (riservato agli operatori) |
