Thursday, June 24, 2010

Challenging Preconceived Notions: Differentiation and Assessment



I am the product of Duepner and Mittler and if you were to apply all stereotypes and generalities about the descendants of such strong German lines, you wouldn’t be too far off base judging me. My colleagues have asked me to apply or restrain my “Inner German” in various circumstances and, with all things, it hinders or aides from time to time. My recent week of examining assessment with Dean Shareski, Andrew Churches and completing the book by Rick Wormeli, Fair Isn’t Always Equal, has challenged my “Inner German” more than the competition in the World Cup’s Group D.

Andrew Churches and Dean Shareski both mentioned in their sessions that grading is one of the most polarizing conversations you could have with a group of teachers. It seems that we all have a preconceived idea of what grading should be (Churches suggests that is almost solely based in how we were graded) and we rarely move too far away from our model. Well, my immersion in this topic may be just enough to get me to move away from some of my previously strongly held beliefs.

The first issue will seem completely obvious to folks and I boldly am professing my ignorance as an educator. It is the premise that grading and assessment need to reflect mastery. It seems that discussions of this sort always lend themselves to sports analogies, but while my teams are judged by their win and loss record, the final destination is the State tournament and we will be remembered for our performance there. If we lose a few games along the way, it is very clearly wiped cleaned by our exhibition of mastery in the final contest and a resulting championship. Wormeli says “ In differentiated classrooms we grade on a trend, emphasizing patterns of progress over time. We don’t hold a student’s past performances against him or her” (159). This is a challenge to my thinking because it removes the absolute of what the numbers declare. Wormeli suggests that the solution is trusting ourselves as educators and professionals to assess the progress of our students. My fear with this thinking is that it will take the rigor out of the classroom. But Wormeli and others argue that it will allow you to push your students further in the pursuit of mastery and that the use of well-constructed rubrics are a huge help as well. So now I examine grades not as a reflection of your behavior as a citizen of our classroom and your ability to produce certain results on a certain day, but as a reflection of each students trend toward mastery.

Here are a few other topics that came up:
· Don’t penalize for late work
· Don’t ever put in a zero
· Don’t offer extra credit
· Don’t penalize grades for absences or behavior issues
· Don’t grade homework
· Do tier assessments
· Do engage students’ creativity and problem solving skills: climb higher on Bloom’s Taxonomy
· Do allow students the freedom of choice
· Do create better assessment tools
· Do give lots of formative assessment opportunities followed by “Knowledge of Correct Results with Specific Actions to Reduce the Gap” (Churches)
· Do have students spend time reflecting on their own progress as learners

Each of these has a much longer explanation with plenty of research to support it and are not all as alarming as they may seem. But the bottom line for me is that it has forced me to be a “Reflective Practitioner,” as Dean Shareski mentioned, and truly ask myself why I grade, what I grade, how I grade and what is truly the best for judging mastery and helping students understand themselves as learners.