jamiesensei
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746860479f
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MDL-17188 "effective question weight equation cannot cope with negative covariance of question grades" excluding such questions from equation
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2008-11-10 11:56:37 +00:00 |
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jamiesensei
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869309b8d8
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MDL-14202 "Replace Item Analysis Report with new improved 'Statistics' report." finished statistics report. This patch includes some changes to lib/tablelib.php so that it is possible to export the content of a table as part of a multi table export - with mutliple tables / multiple worksheets.
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2008-09-11 12:48:08 +00:00 |
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skodak
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775f811a66
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MDL-16002 rewritten upgrade locking and better upgrade progress tracking; MDL-16070 Do not use $a[0] syntax in lang packs + various other upgrade improvements and fixes
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2008-08-16 12:16:01 +00:00 |
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tjhunt
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f9a2cf86a9
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MDL-7308 - Check all the DB columns used to store grades, and make sure they all use a consistent type.
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2008-08-15 11:15:08 +00:00 |
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jamiesensei
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43ec99aa74
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MDL-15268 "Content for Quiz Statistics report table" further work on quiz statistics report.
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2008-07-30 09:02:44 +00:00 |
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jamiesensei
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162f96353b
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MDL-14208 Cache results of calculations, "recompute now" functionality -- forgot one field for questions stats.
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2008-07-25 12:15:07 +00:00 |
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jamiesensei
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9859e26cc0
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MDL-14208 "add cron routine to clean up cache records"
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2008-07-24 17:45:01 +00:00 |
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jamiesensei
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71a2b878fa
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MDL-14208 'Improvement of Item Analysis Report : Cache results of calculations, "recompute now" functionality' - using new tables to cache stats results.
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2008-07-24 13:25:07 +00:00 |
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