Astronomy and physics education research and comments, field-tested think-pair-share (peer instruction) clicker questions, flashcard questions, in-class activities (lecture-tutorials), current events questions, backwards faded scaffolding laboratories, Hake gains, field-tested multiple-choice and essay exam questions, indices of discrimination, presentation slides, photos, ephemerae, astronomy in the marketplace, unrelated random sketches and minutiae.
20100706
Mars and Venus in Leo at twilight
100702-1170380 http://www.flickr.com/photos/waiferx/4768909886/ Originally uploaded by Waifer X
100702-1170380
No comments:
Post a Comment