Rock identification laboratory
This term I opened with a playlist on rocks and minerals followed by a presentation on the use of AI to interpret images including images of rocks. Something about the introduction stretched the laboratory to a full three hours, with one student finishing after five hours.
Students still are not realizing that when they obtain an RMSE zero analysis that an error has occurred.
Then followed the playlist and the present.
My guess is that the up front emphasis on using AI apps to make identifications drove identifying each and every rock. In prior terms students struggled to make identifications from images of rocks collections and simply have up identifying the rocks.
The 8:00 section got off to a late start, not getting started until around 8:30. Students only really began working on identifications around 9:30, perhaps in part because in addition to the playlist and presentation a video on the Texas Alpha School in Austin was also included for the benefit of educational program students. That video was dropped at 11:00.
The 11:00 session would run past 14:00 with the penultimate pair leaving at 14:14. Lunch was handled by grabbing take-put at 10:52 - students at 8:00 were still in the laboratory working when I left.
Each student worked individually on their own ten chosen rocks. White fine grit sandpaper would be a real plus.
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