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Beechey, Timothy – Journal of Speech, Language, and Hearing Research, 2023
Purpose: This article provides a tutorial introduction to ordinal pattern analysis, a statistical analysis method designed to quantify the extent to which hypotheses of relative change across experimental conditions match observed data at the level of individuals. This method may be a useful addition to familiar parametric statistical methods…
Descriptors: Hypothesis Testing, Multivariate Analysis, Data Analysis, Statistical Inference
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Channell, Ron W.; Johnson, Bonnie W. – Journal of Speech, Language, and Hearing Research, 1999
This study evaluated the accuracy of automated methods of grammatical categorization ("tagging") of transcribed conversational language samples from 30 normally developing children. On a word-by-word basis, automated accuracy levels averaged 95.1%; accuracy of tagging whole utterances averaged 77.7%. Results suggest that further improvement of…
Descriptors: Child Development, Classification, Computer Oriented Programs, Data Analysis
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Tampas, Joanna W.; Harkrider, Ashley W.; Hedrick, Mark S. – Journal of Speech, Language, and Hearing Research, 2005
Auditory event-related potentials (mismatch negativity and P300) and behavioral discrimination were measured to synthetically generated consonant-vowel (CV) speech and nonspeech contrasts in 10 young adults with normal auditory systems. Previous research has demonstrated that behavioral and P300 responses reflect a phonetic, categorical level of…
Descriptors: Phonetics, Young Adults, Acoustics, Auditory Perception