An experimental study of the effect of four speech variables on listener comprehension∗
K. C. Beighley · Speech Monographs · 1952
Comparisons of Mean Comprehension Scores of Groups Exposed to Skilled-Unskilled Speakers 83 Comparison of Mean Comprehension Scores of Groups Exposed to Easy or Hard Materials . .85 Comparison of Mean Comprehension Scores of Groups Exposed by Hearing to Easy or Hard Materials 86 Comparison of Mean Comprehension Scores of Groups Exposed by Seeing to Easy or Hard Materials 87 Comparison of Mean Comprehension Scores of Groups Exposed to Easy or Hard Materials from Skilled Speakers 88 Comparison of Mean Comprehension Scores of Groups Exposed to Easy or Hard Materials from Unskilled Speakers 89 Comparison of Mean Comprehension Scores of Groups Exposed to Organized Easy or Hard Materials.90 Comparison of Mean Comprehension Scores of Groups Exposed to Disorganized Easy or Hard Materials 91 TABLE XXVI.