The purpose of the study "A comparison of vocal demands with vocal performance among classroom teachers" is to gather information about the voice production of teachers using three separate strategies: (a) measures of voice assessed with the Computerized Speech Lab (CSL) and the Phonatory Aerodynamic System (PAS) instruments in the SIUC Voice Lab.
(a) measures of voice assessed with the Computerized Speech Lab (CSL) and the Phonatory Aerodynamic System (PAS) instruments in the SIUC Voice Lab
Study Type
OBSERVATIONAL
Enrollment
8
Southern Illinois University Carbondale
Carbondale, Illinois, United States
Acoustic measures of voice.
Acoustic measures of voice (i.e., fundamental frequency, total phonation time, and SPL. Participants will be tested three separate times distributed in equal periods throughout one academic semester (i.e., 16 weeks).
Time frame: 1 year
Identify changes in aerodynamic measures of voice.
Identify changes in aerodynamic measures of voice (airflow). Participants will be tested three separate times distributed in equal periods throughout one academic semester (i.e., 16 weeks).
Time frame: 1 year
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