The correlation between skill in performance and knowledge of principles in a course in speech-making
Journal of Applied Psychology · 1940 · Volume 25 · Issue 2
Abstract
The coefficients of correlation between skill in performance in speech-making (as measured by teachers' grades in speech courses), grades in objective examinations in principles of speechmaking, and grades in freshmen English courses ranged from .40 to .44. (PsycInfo Database Record (c) 2025 APA, all rights reserved)
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