"This book applies four relevant concepts in acoustic phonetics and proposes a new approach for assessing the intelligibility of second language pronunciation instrumentally. First, the acoustic phonetic features of L1 and L2 are extracted, compared, and contrasted. Secondly, th…
"This book applies four relevant concepts in acoustic phonetics and proposes a new approach for assessing the intelligibility of second language pronunciation instrumentally. First, the acoustic phonetic features of L1 and L2 are extracted, compared, and contrasted. Secondly, th…
Intelligibility is the ultimate goal of human communication. However, measuring it objectively remained elusive until the 1940s when physicist Harvey Fletcher pioneered a psychoacoustic methodology for doing so. Another physicist, von Bekesy, demonstrated clinically that Fletche…