the emails we send allow the recipient to judge us solely based on our choice of tone, punctuation and writing ability. ... on the context of the message in which you incorporate an exclamation mark, readers can deduce your mood.
It's more accurate, especially since heart rate is almost universally measures in beats-per-minute, than, say, timing your pulse for a [factor of 60] seconds (30 seconds, 20 seconds, 15 seconds, 12 seconds, etc.).
Binet and Simon designed a test of intellectual abilities in order to :
identify children likely to have difficulty learning in regular school classes
They hope to solve this problem and find a way to help them achieve the predetermined standard
hope this helps
