----------------------
www.psychlotron.org.uk
----------------------

Name of resource: experimental designs
Submitted by: Aidan Sammons
Specification details: AQA-B
Other specifications:  All
Guidance: activity in which students are given three descriptions of experimental studies.  They must
identify which experimental design was used and why the researcher might have chosen that design.
Follow-up or extension activity requires them to identify problems associated with each design and suggest
possible ways round these.