experimental design 0.0 / 5 ? PsychologyResearch methods and techniquesA2/A-levelAQA Created by: EmilygmonkCreated on: 18-04-20 15:53 the different ways in which the testing of participants can be organised in relation to experimental conditions experimental design 1 of 7 participants are allocated to diff groups where each group represents one condition independent group design 2 of 7 all participants take part in all conditions repeated measures 3 of 7 pairs of participants are first matched on some variable/s that may effect DV - one of the pair is assigned to condition A, the other condition B matched pairs design 4 of 7 attempt to control variables by assuring that each participant has the same chance of being in one condition as anyone else random allocation 5 of 7 an attempt to control effects of order in repeated design - half experiences conditions in one order, half in opposite order counterbalancing 6 of 7 participants are allocated to different groups where each group represents one experimental condition independent group design 7 of 7
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