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2010 Summer Meeting

2011 AAPT Summer Meeting
July 30-August 3, 2011
Omaha, Nebraska

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FH06:

Phased-Array Homework: Used to Shape and Steer Student Understanding
  Location: SS 104
  Date: Wednesday, Aug.3
  Time: 9:50 AM -10:00 AM
  Author: Stacy Godshall,
845-938-4233, stacy.godshall@us.army.mil
  Co-Author(s): None
  Abstract: Students demonstrate different levels of preparation and understanding of material which often coincide with how diligent the students are with their daily preparation prior to class. Having them attempt homework problems prior to class enables them to be better prepared to ask specific questions about concepts and also better prepared to perform on exams. This paper will introduce "phased-array homework" which is a flexible system of assigning homework that also incorporates specific timing of publication to students of "partial solutions" for reference by the students. As the name of the homework system implies, phased-array homework allows an instructor to shape and steer student understanding in much the same way that a phased-array antenna allows for the shaping and steering of a transmitted electromagnetic signal to yield its subsequent effective radiation pattern. Implementation method and results will be presented as well as student perspective on the system.
  Footnotes: None
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