Chronology Current Month Current Thread Current Date
[Year List] [Month List (current year)] [Date Index] [Thread Index] [Thread Prev] [Thread Next] [Date Prev] [Date Next]

[Phys-L] lectures vs --




Recently posts concerning lecture vs other procedures have made their
appearance again.
I would appreciate comments on the following two observations.
There were something on the order of 600 presentations during the regular
sessions of the recent AAPT annual meeting. They were almost exclusively
poster or lecture presentations.
1. The number of poster presentations (a very small percentage of the
total number) has been decreasing.
2. Almost all of the remainder were lectures (even those made by persons
interested in physics educational research). If lectures are so bad, why
are they so popular?

Alex. F. Burr