The New York Times recently published an article titled
"A's for Good Behavior" (11/27/10) that focused upon the widely divergent grading practices that result in student report card grades. The idea of standards-based report cards has been around for a while, yet this article questions the

value of including homework, participation, effort and behavior scores as contributing factors into a student's academic report card grade. The central idea here is that report card grades should accurately reflect student learning and mastery of academic content and educational skills.
The article examined Ellis Middle School, located in Austin, Texas which has shifting grading practiced to reflect student learning. The school uses calculates academic report card grades for students by averaging the scores on end-of-unit tests. The article states "those tests can be retaken any time during the semester so long as a student has completed all homework; remedial classes that re-teach skills will be offered all year." Additionally, the school doe not factor homework into the academic report card grade as homework is considered a formative assessment, or practice. Ellis Middle School provides students with a "knowledge grade" and a separate "life skills grade" for students.
The entire article is available online
here.