Which of the following describes an overt, non-participant observation?
A researcher joins a youth football team as a player without telling anyone why she is there.
A researcher sits at the side of a classroom after telling pupils she is recording hand-raising.
A researcher watches shoppers through a one-way mirror and tallies how many hold doors open.
A researcher takes a job as a café waiter and records how customers treat staff, telling only the manager.
139 exam-style questions on OCR GCSE Psychology 7.2 Doing Research, covering 7.2.1 Experiments, 7.2.2 Interviews, 7.2.3 Questionnaires (Surveys), 7.2.4 Observations, 7.2.5 Case Studies, and 7.2.6 Correlations. Each one has a worked solution and a mark scheme showing where the marks go.