Dr. Harrison is planning to investigate whether listening to classical music versus silence has an impact on spatial reasoning performance. To obtain his sample, he recruits students and staff who are readily available in the university library's designated 'quiet study zone' on a Friday afternoon.
Identify the sampling technique Dr. Harrison is planning to use in this study and explain one limitation of using this technique in this specific research.
638 exam-style questions on Edexcel A Level Psychology Methods. Each one has a worked solution and a mark scheme showing where the marks go.