Consultation with teaching professionals to inform revisions to A2 Key and B1 Preliminary by Cambridge English, 13/11/2019 Debbie Howden and Angela Wright tell us about the market research 'health checks' employed to gather feedback on A2 Key, A2 Key for Schools, B1 Preliminary, and B1 Preliminary for Schools.
Updating the A2 Key and B1 Preliminary vocabulary lists by Cambridge English, 05/11/2019 Lanes, Love, Kalman, Brenchley and Pickles describe the process of updating the wordlist for A2 Key and B1 Preliminary exams and their schools variants.