[LON-CAPA-users] Random sequence of questions

[lon-capa-users@mail.lon-capa.org]

Hi,

I know this has been bandied about a number of times. I also know the 
current "best practice" shifts from release to release sometimes 8)

What's the best way to do the following things?

* I have 10 questions - I want a student to get 5 of them.

* I have 10 questions - I want a student to get 5 of them in random order.

* I have 10 questions - I want a student to get all 10 but in random 
order.

By the way, are the "practice" style questions in place and what are the 
nuances of their use?

Thanks!
Mark

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Mark Lucas					email: lucasm@ohiou.edu
252D Clippinger Lab  				phone: (740)597-2984
Department of Physics and Astronomy             fax:   (740)593-0433
Ohio University
Athens, OH 45701