False sense of security for students & parents
Grade inflation creates a false sense of security for both students and parents. Receiving As and Bs without mastering standards, sends the wrong message to students and parents. Often times students coast through until they are met with a transparent grader.
Longitudinal drain on student mastery
Inflated students cause longitudinal issues for schools. As students progress, non-mastering A and B students negatively impact high stakes test scores. When students meet transparent graders in upper grade levels, educators are faced with many challenges as they support former A and B students now receiving Cs, Ds, and Fs.
Inaccurate mental models of competency
When a 'mastery' student receives a C, D, or F in a course, the student and parent develop an opinion about his/her competency in a particular subject area. Unfortunately, neither parents nor students understand this fact since they primarily rely on course grades to gauge mastery.
Impacts delivery of personalized learning
Systemic grading bias causes a misalignment between virtually every form of assessment (Dibels, Lexile, high stakes tests, formative and summative tests) schools use to measure student achievement. This misalignment impacts educators' ability to effectively personalize learning.