Past exam of the experimental design and methods course of the year 2 of the psychology (experimental) course of the University of Oxford / 2022 / 4 / a / Solution

Qualitative research methods investigate meanings, experiences and processes in context. For example, interviews about why lecturers find scheduling difficult could reveal unanticipated constraints that a fixed-response questionnaire omits. Interviews, focus groups, observations and documents provide material; a clearly stated approach such as thematic analysis or qualitative content analysis organizes its interpretation. These methods can develop an explanation or refine a construct rather than estimate a population prevalence.

Recruit participants whose experiences address the research question, for example by purposive sampling across different teaching roles, and explain the basis for the sample's adequacy. Record and transcribe material where appropriate and agreed. Describe how the analysis moved from material to codes, interpretations and claims; support interpretations with contextualized, confidentiality-preserving extracts. Consider contrary cases, alternative interpretations and the researcher's role through researcher reflexivity. The criteria for quality should fit the analytic approach: agreement between coders is useful in some structured coding studies, but is not a universal validity criterion for every interpretive method. Informed consent and protection against identification are especially important when detailed accounts concern identifiable colleagues.