On Fri, 2010-05-14 at 21:56 +0200, Sascha Silbe wrote: > On Fri, May 14, 2010 at 11:59:38AM -0500, David Han wrote: > > > *How can we take the data from the students' Journals and save it on a > > single computer?* > If you're using a school server (XS), it's probably easiest to use the > backup function (never tried it, so can't tell).
Based on the backup function, I wrote a script that calculates the total number of Journal entries (among all users) for each activity. My idea was to infer the favorite activities.. but I need some heuristics because counting created entries alone is kind of misleading. Anyways, if its of any use the code is here: http://git.paraguayeduca.org/gitweb/users/rgs/xs-scripts.git?js=1 (the script name is get-journal-stats.py). Cheers, Raúl P.S.: I feed the output of the script to another (Ruby) script that gives me nice pie charts.. but you could do that easily with almost anything (gnuplot, oocalc, etc.).
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