3.0

4.0

A

2.0

1.0

B

C

D

100 %
to
90 %

89 %
thru
80 %

79 %
thru
70 %

69 %
thru
60 %

Substantial Mastery of Subject Matter

Moderate Mastery of Subject Matter

Competent Grasp of Subject Matter

Some Grasp of Subject Matter

grade scales

<1.0

F

less
than
60%

Inadequate Grasp of Subject Matter

Mistakes in concept or application are rare.
Self-motivated; self-critical; self-learning.

Mistakes in concept or application are uncommon.
Errors mostly in mechanics and inattention.

Requires prompts and reference material.
Depends on mechanics; work requires oversight.

Confuses concepts. Struggles with mechanics.
Minimal retention. Could not work in field.

Inadequate development of logic and concepts.
Poor underlying pre-requiste skills.