Criminal practical Flashcards
Experimental hypothesis of criminal practical
Cognitive interviews will be shown to be more valid than the control group when recalling crime
Null hypothesis of criminal practical
Cognitive interviews will be found to be no more valid than the control group (regular interviews) when recalling crime
Independent variable of crim practical
Cognitive interview or regular interview
Dependent variable of crim practical
Measuring validity (Rank out of 17)
What was the group design of the criminal practical
Independent group
What was the sample and sampling technique used for the criminal practical?
Opportunity
10ps
What inferential test did you use for criminal psychology?
Mann - Whitney u
U value = 15.04 Critical value = 4
Not significant
Strengths of criminal practical?
Ethical - participants had right to withdraw and debriefed after
Standardised - All seen 24s senario, interview began straight after - reliable
Weaknesses of criminal practical
Lacks ecological validity - video - artificial - DC