EVALUATION OF THRESHOLD TONE DECAY TEST

Investigation of the perception of tone quality changes during conventional tone decay test procedures with normally hearing human subjects

the effect of functional/notional approach on the proficiency level of efl learners and its evaluation through functional test

in fact, this study focused on the following questions: 1. is there any difference between the effect of functional/notional approach and the structural approaches to language teaching on the proficiency test of efl learners? 2. can a rather innovative language test referred to as "functional test" ge devised so so to measure the proficiency test of efl learners, and thus be as much reliable an...

evaluation of keratinized on overdenture implant success

چکیده ندارد.

Characterization of threshold for single tone maximum likelihood frequency estimation

This paper presents a simple and direct approach to understanding the threshold effect associated with maximum likelihood estimation of 'he frequency of a single complex tone. Motivation for the approach, stemming from known results in the field of phase locked loops, is given. It is shown both theoretically and experimentally that the onset of threshold can be directly characterized by a singl...

Effect of ear canal occlusion on pure-tone threshold sensitivity.

This study sought to quantify the effects of varying the degree of ear canal occlusion on pure-tone threshold sensitivity. Thresholds were obtained from each ear of five normal-hearing adults without occlusion, with complete occlusion, and with partial occlusion estimated to be 40-60% and 60-80%. A commercial lubricant was used in the completely occluded condition to eliminate possible acoustic...