Final answer:
A 'highly meets rating' in a performance evaluation likely means exceptional performance but is not necessarily the highest rating or equivalent to an A+ grade; the exact interpretation depends on the evaluation system's criteria.
Step-by-step explanation:
The phrase 'highly meets rating' in the context of a performance evaluation likely signifies that an individual's performance is exceptional and exceeds normal expectations, but it does not necessarily indicate that this is the highest rating possible nor that it equates to the highest standards, such as an A+ grade.
Ratings are typically contextual, and the exact meaning can vary based on the evaluation system used. In some systems, there may be a higher rating, such as 'exceeds expectations' or 'outstanding.' It's important to consider the specific criteria of the evaluation system when determining the meaning of a 'highly meets' rating. Generally, however, it suggests a very positive performance level.