1Calculate/derive the answers for following
2Calculate the relative intensities with different reference intensities.
3Calculate decibels when sound intensities are doubled, increased by 4 times.
4Add decibels when two sounds with different intensities are produced simultaneously.
5Collect pictures of audiometers that existed between 1920 and 1990.
6Perform the following experiments
7Calculate reference equivalent sound pressure levels (RETSPL) for head phones and bone vibrator for any two frequencies using 30 participants.
8Measure most comfortable level on 10 participants with normal hearing sensitivity.
9Measure uncomfortable levels on 10 participants with normal hearing sensitivity.
10Calculate the sensation levels of MCL and UCLs in above 10 participants.
11Measure difference limen of intensity, frequency and duration on 10 normal hearing adults and plot it in graphical form and interpret the results.
12Measure equal loudness level contours at minimum level, 40 dB SPL, 70 dB SPL (1 kHz) in 5 normal hearing adults.
13Measure sone and mel in 5 normal hearing adults using scaling techniques.
14Take case history on 5 adults and 5 children with hearing problem and correlate the information from case history to results of pure tone audiometry.
15Administer different tuning fork tests on 5 simulated conductive and 5 sensori neural hearing loss individuals.
16Carry out pure tone and speech audiometry on 10 normal hearing individuals.
17Carry out clinical masking on 10 normal hearing individuals with simulated conductive hearing loss and carry out clinical masking on 5 individuals with conductive hearing loss and 5 individuals with sensori-neural hearing loss.
18Carry out daily listening checks and subjective calibrations 20 times and observe objective calibration once.
19Perform otoscopy and draw the tympanic membrane of 10 healthy normal individuals.
20Observe case history being taken on 5 adults and 5 children with hearing problem and correlate the information from case history to results of pure tone audiometry.
21Administer different tuning fork tests on 5 conductive and 5 sensori neural hearing loss individuals.
22Observe the pure tone audiometry being carried out on 30 clients.
23Plot the audiogram, calculate the pure tone average and write the provisional diagnosis of observed clients.
24Perform otoscopy (under supervision) on at least 1 client with following conditions: Tympanic membrane perforation, SOM, CSOM