Sunday, March 16, 2014

How to Deal with Three Types of Student Errors


 


(Originally titled “Thoughtful Assessment With the Learner in Mind”)

            In this Educational Leadership article, consultant Jan Chappuis addresses key elements of effective classroom assessment: making sure the rigor of instruction matches the rigor of assessments; using data to continuously fine-tune and improve instruction; and keeping learning moving forward without being excessively tied to a pacing guide. In the second area, Chappuis suggests that teachers need to be especially attuned to these types of student learning difficulty:

            Errors due to incomplete understanding – For example, a primary-grade student puts a period after every word in a sentence. Those periods shouldn’t be marked wrong; instead, the student needs to be taught how to string words together into complete thoughts and put the period at the end.

            Errors due to flaws in reasoning – For example, a student is asked to summarize a story and includes unimportant details, or leaves out central points; a student is asked to generalize and either overgeneralizes or doesn’t make an accurate generalization; or a student is asked to make an inference and isn’t able to find the evidence to back it up. Each of these errors can be addressed by showing students examples of correct reasoning and counterexamples embodying their errors.

            Errors due to misconceptions – For example, many middle-school students have difficulty accepting Newton’s first law of motion – that when an object is in motion, a force is not needed to keep it moving – because it doesn’t sound right. “Misconceptions, whether in science, social studies, mathematics, language arts, or any other discipline, require an intentional approach tailored to the nature of the misconception,” says Chappuis, “because the teaching challenge is to cause conceptual change – to have students give up the inaccurate conception they currently hold in favor of an accurate one.”

 

“Thoughtful Assessment With the Learner in Mind” by Jan Chappuis in Educational Leadership, March 2014 (Vol. 71, #6, p. 20-26),

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