Language Testing Unit
The Hong Kong Polytechnic University
Dr Alan Urmston
The Diagnostic English Language Tracking Assessment (DELTA) is an English language proficiency measurement system designed specifically for the Hong Kong academic context. Through the DELTA, students can diagnose their strengths and weaknesses in reading, listening, grammar and vocabulary; track their English language gains; and plan their English language learning. The DELTA has been developed and is administered by the English Language Centre and other universities in Hong Kong.