Tim Hunt bb93fc24aa MDL-6340 quiz: avoid reusing random questions between attempts
There are several improvements over what we had before:

1. We track all the questions seen in the the student's previous
quiz attempts, so that when they start a new quiz attempt, they get
questions they have not seen before if possible.

2. When there are no more unseen questions, we start repeating, but
always taking from the questions with the fewest attempts so far.

3. A similar logic is applied with variants within one question.

There is lots of credit to go around here. Oleg Sychev's students Alex
Shkarupa, Sergei Bastrykin and Darya Beda all worked on this over
several years, helping to clarify the problem and shape the best
solution. In the end, their various attempts were rewritten into this
final patch by me.
2015-03-26 17:45:49 +00:00
2015-03-25 01:37:33 +01:00
2015-03-26 10:47:44 +01:00

QUICK INSTALL
=============

For the impatient, here is a basic outline of the
installation process, which normally takes me only
a few minutes:

1) Move the Moodle files into your web directory.

2) Create a single database for Moodle to store all
   its tables in (or choose an existing database).

3) Visit your Moodle site with a browser, you should
   be taken to the install.php script, which will lead
   you through creating a config.php file and then
   setting up Moodle, creating an admin account etc.

4) Set up a cron task to call the file admin/cron.php
   every five minutes or so.


For more information, see the INSTALL DOCUMENTATION:

   http://docs.moodle.org/en/Installing_Moodle


Good luck and have fun!
Martin Dougiamas, Lead Developer

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