AnnAAPT 09 Asummerrbor meeting First Time at an AAPT Meeting? ...4 AAPT 2009 Meeting Information .....................6 Summer Meeting Bus Schedule/information ............8 Welcome to Ann Arbor ...............10 Special Events ...........................12 July 25–29 Awards/Plenaries ........................14 Committee Meetings ..................20 University of Michigan Exhibitor Information ..................21 Ann Arbor Commercial Workshops .............25 Meeting at a Glance ...................26 Session Finder ............................30 www.aapt.org Workshops .................................33 SESSION ABSTRACTS Sunday ..................................39 Monday .................................41 Tuesday .................................82 American Association of Physics Teachers Wednesday ..........................126 One Physics Ellipse College Park, MD 20740 Index of Contributors ...............144 301-209-3300, fax: 301-209-0845 Index of Advertisers .................146
[email protected], www.aapt.org Our Donors ...............................147 Map of Exhibit Hall ...................148 Welcome to Ann Arbor and the University of Michigan! This summer’s AAPT meeting offers about three dozen workshops and seven dozen sessions on a wide variety of topics; the apparatus, photo, and video contests; exhibits by numerous vendors of books and equipment; the traditional picnic and demo show; and the great book give-away. In addition (and of particular importance), 18 area committee meetings offer attendees an invaluable opportunity