Loading reviews…
Excellent
Good
This gave me a better understanding.
As this can be a life changing issue. It is good to have the clear understanding of the requirements.
Always good to refresh memory
This user gave this course a rating of 4/5 stars
very in depth
This user gave this course a rating of 4/5 stars
imformative
This user gave this course a rating of 5/5 stars
good
very clear and well presented into categories
Yeah it was helpful
This user gave this course a rating of 5/5 stars
GOOD
Good found out more about noise awareness than I new before
Great course.
This course was very interesting and very informative and easy to follow.
good
This user gave this course a rating of 5/5 stars