Download or read book An Expanded Test for Speech Discrimination Utilizing CNC Monosyllabic Words written by Raymond Carhart and published by . This book was released on 1966 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Northwestern University Auditory Test No. 6 is composed of four lists of 50 consonant-nucleus-consonant (CNC) monosyllabic words each. The construction of the test followed the same scheme employed earlier in the development of N.U. Test No. 4, a less extensive version using the same type of material. The four lists of N.U. Test No. 6 were given twice to each of two subject groups - one group with normal hearing and another with sensori-neural hypoacousis. During each administration, six ascending presentation levels were used ranging from -4-db to 40-db sensation level.