For a B grade - students have to meet most of the above expectations.
Their insights are substantial their communication skills effective and appropriate,
and their written work thorough and complete.
For a C grade - students have to meet some but not all of the above expectations.
Their understanding is adequate but lacking of depth, their communication skills are
in variety and not always expressed with clarity, and their work is flawed in some
aspect.
For a D grade - students have to meet few of the above expectations. Their understanding is
their communication ineffective, they do not take advantage of the Harness pedagogy,
and their work is attempted but their results are flawed. Most often, they would benefit
by repeating the course, or moving to different area of mathematics.