What is Computer-Based Perceptual Training

This study explores the effect of two training paradigms for learning Mandarin tones in pedagogical contexts. Eighteen beginning learners of Chinese with different first language background received three weeks of training as extra curriculum CALL activities. Based on learners’ choices, one group (the A Group, n=10) received perceptual training only with auditory input involving four-way forced choice identification tasks with immediate feedback. A second group (the AV Group, n=8) received perceptual and production training with auditory and visual input. At post test, both groups improved significantly in perceptual accuracy of Mandarin tones as compared with a control group (the C Group, n=10) and perceptual learning also generalized to new stimuli by a new speaker. Both training groups’ production accuracy of Mandarin tones also improved significantly at post test. The findings show that both training paradigms are effective and laboratory based training techniques can be implemented in CALL contexts.