Vocal Demands Among Classroom Teachers
|The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details.|
|ClinicalTrials.gov Identifier: NCT01625728|
Recruitment Status : Recruiting
First Posted : June 21, 2012
Last Update Posted : February 23, 2017
|Condition or disease|
|Study Type :||Observational|
|Estimated Enrollment :||100 participants|
|Official Title:||A Comparison of Vocal Demands With Vocal Performance Among Classroom Teachers|
|Study Start Date :||June 2012|
|Estimated Primary Completion Date :||December 2018|
|Estimated Study Completion Date :||December 2018|
Participants are either student teachers or practicing teachers.
Participants are no students teachers or practicing teachers.
- Acoustic measures of voice. [ Time Frame: 1 year ]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).
- Identify changes in aerodynamic measures of voice. [ Time Frame: 1 year ]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).
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01625728
|Contact: Maria Claudia Franca, Ph.D.||(618)firstname.lastname@example.org|
|United States, Illinois|
|Southern Illinois University Carbondale||Recruiting|
|Carbondale, Illinois, United States, 62901|
|Contact: Maria Claudia Franca, Ph.D. 618-453-8292 email@example.com|
|Principal Investigator: Maria Claudia Franca, Ph.D.|
|Principal Investigator:||Maria Claudia Franca, Ph.D.||Southern Illinois University Carbondale|