NCT01625728已完成不适用
A Comparison of Vocal Demands With Vocal Performance Among Classroom Teachers
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 8
- 试验地点
- 1
- 主要终点
- Acoustic measures of voice.
研究概览
简要总结
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.
详细描述
(a) measures of voice assessed with the Computerized Speech Lab (CSL) and the Phonatory Aerodynamic System (PAS) instruments in the SIUC Voice Lab
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Enrollment in teaching education programs; active teachers.
排除标准
- •Current diagnosed with voice disorder.
结局指标
主要结局
Acoustic measures of voice.
时间窗: 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).
次要结局
- Identify changes in aerodynamic measures of voice.(1 year)
研究者
研究点 (1)
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