Boralba Kapllani, Matthew Shanahan, Abi Gleek, Agatha Appleton-Sas, Kim Viljoen, Claire Sibthorpe
The Mobile Disability Gap Report 2025
Editorial data: GSMA
Abstract: The work examines mobile access, adoption and usage among persons with disabilities across 14 low- and middle-income countries. The findings show that persons with disabilities remain..
Year of publication: 2025
Type of document: Manuals or books
Last update: March 2026

Juergen Baumgartner, Naomi Frei, Mascha Kleinke, Juergen Sauer, Andreas Sonderegger
Pictorial System Usability Scale (P-SUS) - Developing an Instrument for Measuring Perceived Usability
Editorial data: Università di Friburgo - Dipartimento di Psicologia
Abstract: Pictorial multi-item scale, called P-SUS (Pictorial System Usability Scale), which aims to measure the perceived usability of mobile devices. The scale is based on the established verbal usability..
Year of publication: 2019
Type of document: Tools
Last update: October 2023