Dr. Vance conducted a structured observation to investigate observational learning in early childhood. He recorded young children interacting with a complex mechanical puzzle after they observed a digital avatar solve it on a tablet. Two independent researchers scored the frequency of the children's imitative puzzle-solving actions using a highly detailed, predefined behavioral checklist.
Explain one strength of Dr. Vance's research in terms of reliability.
Practise Edexcel A Level Psychology Content with exam-style questions for A Level Psychology. 1,059 questions covering Issues around drug taking, Biological explanations of drug addiction, Learning explanations of drug addiction, Treatments for drug addiction, Anti-drug campaign and strategies, Individual differences, and Developmental psychology, matched to the Edexcel A Level Psychology (9PS0) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.
