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very usefull.
This user gave this course a rating of 5/5 stars
Well presented but key errors
As an audio company, we should be accurate with our information and this course had apparent errors. "+3dB is twice as loud" is incorrect (it is twice as much power, but this is different). Damage occurs first at high frequencies is incorrect, it is middle frequencies which are critical for speech. Finally, one of the questions said that "your maximum exposure should not exceed 87dBA". This seems wrong and I could not find the reference for it. The UK regulation is 90dB over 8 hours. Nice course, nice aim – but as Harman we should execute this accurately.
helpful and informative
This user gave this course a rating of 5/5 stars
Clear & interesting.
Well presented with clear illustrations of how the ear works, good job.
Very good
This user gave this course a rating of 5/5 stars
Good course, test didn't match course
The quality of the information in the course and presentation were very good. Some of the answers in the test weren't discussed in the course which made it seem like either the course in incomplete or the test is designed to catch you out.
informative and well presented.
Messages clear and concise- definitely gets the message across of the significance of protection, training and awareness.
It was informative
I found the information useful
High standard, good relevant content.
A clear and concise presentation, easy to understand, with an appropriate level / quantity of test questions.
Waste of time
I do not see the point in knowing the theory of how your hearing works, this course could have been 1 slide long saying 'wear hearing protection if it's noisy'