8. Academic Internship Sponsor Contact Form: A form with contact information for the intern and on-site supervisor. 9. Warning, Waiver, Covenant, and Release of Liability and Agreement to Participate: Outlines the studentâs willingness to participate in the internship knowing the risks and conditions involved.
This loudness is measured in a scale called decibels (dB). Any points that are heard at 20dB or quieter are considered to be within the normal range.The lower down the graph the points are plotted, the worse the hearing. The different shaded areas indicate the different classifications of hearing loss.he audiogram below shows the sounds have to be made louder before they are heard in the high frequencies (the right side of the audiogram), leading to a slope on the audiogram as seen below. This audiogram shows normal hearing up to 1KHz (mid frequency) and a mild hearing loss in the mid to high frequencies.
In the audiogram below, hearing thresholds for the right ear are represented by red circles and thresholds for the left ear are represented by the blue X. In the right ear, this person has normal hearing in the lower pitches indicated by a red circle corresponding to 15 dB at 250 Hz and 20 dB at 500 Hz. Hearing thresholds in the high pitches fall into the severe degree of hearing loss, as the threshold at 2000 Hz is 40 dB, 65 dB at 4000 Hz and 75 dB at 8000 Hz.