Praxis SLP Licensure Exam

What assessment method is most appropriate for comparing a pediatric client's correct consonant productions to their entire speech sample?

1. Percent consonants correct

2. Phonological mean length of utterance

3. Phonological error patterns analysis

4. Traditional analysis

The correct answer is: Percent consonants correct

The most appropriate assessment method for comparing a pediatric client's correct consonant productions to their entire speech sample is the measure of percent consonants correct. This method calculates the ratio of correctly produced consonants to the total number of consonants attempted in a speech sample, allowing for a clear quantification of speech accuracy. Using percent consonants correct provides a straightforward metric that can highlight areas of strength and weakness in a child's speech sound production. It is particularly useful in identifying the effectiveness of speech interventions and tracking progress over time, as it directly relates to the specific phonetic accuracy in the context of overall speech. In contrast, phonological mean length of utterance does not focus specifically on consonants; instead, it measures the complexity of utterances, which may not provide relevant information for assessing consonant accuracy. Phonological error patterns analysis focuses on identifying and categorizing specific error types rather than quantifying correct productions. Traditional analysis typically involves determining the presence or absence of phonological processes but may not offer the detailed performance metrics provided by percent consonants correct.