My other blogs
My old blogs are available online at http://adhocracy.wordpress.com - they are not up to date!
ICT Assessment - valid, or what?
Some thoughts about the notion of validity of assessment when applied to ICT in secondary schools
Latest non-PhD blog posts- BBC Education News
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ClustrMap of visitors
11 September 2007 at 17:13
i have ict home work and was wondering if any 1 could tell me what reliabilty, validity and bias means in connection of ict. It needs 2 be in in a couple of days so if any1 knows the answer could you please blog back. I would be very greatful. Please help!