double blind experiments are impossible in education
goals, intentions & beliefs of teachers affect students
basically classical 'scientific' approach to ed research doesn't work!
Lots of research but practice hasn't improved?! Research must be usable and relevant! Rigour is not enough!
Educational design research, Akker et al.
Phase 1
Problem
Practitioners
Lit review
Phase 2
Intervention or solution
Find principles/other's advice on how to tackle similar problem
Compile draft design principles
Design and develop solution - meaningful, relevant, scaffolding, etc
Phase 3
Cycle of testing
Data collection & analysis - what worked & didn't work
Phase 4
Design principles - to share & help others to do the same thing
reflect on findings
create heuristics
publish
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