Timeline for How about a voluntary survey of physics education for users of the site.
Current License: CC BY-SA 2.5
2 events
when toggle format | what | by | license | comment | |
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Jan 30, 2011 at 0:52 | comment | added | Carl Brannen | Uh, couldn't we make it entirely informal, using a tool external to the site even? Or is that forbidden? | |
Jan 26, 2011 at 19:02 | history | answered | Rafael | CC BY-SA 2.5 |