narrow sample, only 3- 5 year olds 37 and 69 monts mean of 52 months old and only from american nursers therefore the sample is ethno centric and cannot be genralised to everyone
Inter rater reliability independant observers collated their observations before the experiment by judgng p's behaivour on a five point scoring system and had a collation of 89 showing that the experiment had high inter rater reliability therefore results were valid
There was high control, the experiment used a standardised prcedure in the third room toys wer placed in the smae positions each time and there were scripts for the models to follow repeating their behaivours a number of 3 times within the 10 min frst stage.
Application To Real Life -
The study has…