945 resultados para EXPOSURE AGES


Relevância:

20.00% 20.00%

Publicador:

Resumo:

This paper examines the effects of noise on high school music teachers.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

This paper discusses the effect of noise exposure on high school aged boys' hearing levels and how to measure the effects.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

This paper examines the noise levels of movies and whether or not movie theater sound levels may be hazardous to audience members.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

This paper discusses a study to test two methods of hearing screening for infants--visual reinforcement audiometry and auditory brainstem responses.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

This paper describes a study undertaken to study noise levels of rock music.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

This paper presents a project teaching social skills to hearing-impaired children ages 11 to 14. Three categories of social skills are included - sportsmanship, sharing, and cooperating – and are practiced by means of recreational and leisure activities and through role plays.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

This paper discusses a study to determine the average level of noise exposure for school children on a typical school day.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

This paper discusses the distortion-product otoacoustic emissions (DPOAE) of chinchillas when exposed to noise.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

This paper studies the role of nitric oxide (NOS 1, NOS 2, and NOS 3 genes) in the mouse cochlea and in noise-induced hearing loss (NIHL). Mice genetically deficient of the NOS 2 and NOS 3 genes were protected from NIHL, indicating that one or both of these genes may be responsible for producing nitric oxide that damages the inner ear when exposed to harmful levels of noise.