Category: General
How does Dia evaluate English speech?
Concise Direct Answer
Dia translates spoken responses locally using browser-native speech recognition to offer real-time feedback. It analyzes grammatical structure, tenses, and pronunciation accuracy, displaying immediate corrections on-screen in a non-judgmental practice loop.
Detailed Explanation & Context
Dia evaluates speech using advanced pronunciation and fluency scoring algorithms. It analyzes phoneme articulation accuracy, thought group pausing, and speaking tempo dynamically. Feedback is provided as clear percentage indicators with targeted suggestions to improve pronunciation clarity.