How to assess a pupil with LanguageScreen - instructional video 24 September 2021 15:45 Updated Walkthrough demonstration video of using the LanguageScreen app to assess a pupil. Related articles How do I generate the QR codes to start assessing children? What are QR codes and why do I need to generate them? How do I download the LanguageScreen app? How do I assess children with the LanguageScreen app? Is there a letter template I can send to parents?