Two classification axes
Two classification axes

Sociologists classify data along two separate axes: where it comes from and what form it takes. The first asks whether the data is primary or secondary, and the second asks whether it is quantitative or qualitative.
Step-by-step lessons on AQA A Level Sociology Primary, secondary, quantitative and qualitative data. Each one builds up to exam-style questions. Build a strong grasp of the core sociological perspectives (functionalism, Marxism, feminism, interactionism) early, since they underpin evaluation across every topic and exam question.