Gathering and processing techniques overview: SQA Advanced Higher Geography

Gathering and processing techniques is worth 10 marks of the question paper and is the engine of the 60-mark geographical study. This guide maps the area; the module dot points take research design, the physical and human techniques, questionnaires and interviews, and evaluation in detail.

Designing research and fieldwork

A good investigation starts from a clear aim or hypothesis, then chooses primary and secondary techniques to match, plans a sampling strategy (random, regular or stratified), picks a suitable location, and pilots the method. Design decides reliability.

Physical fieldwork techniques

The examinable physical techniques are beach profile, micro-climate, pebble, slope, soil, stream and vegetation analysis. For each, know the equipment, the measurements and what the data reveals, with repeats and a sampling strategy for reliability.

Human fieldwork techniques

The examinable human techniques are the environmental quality survey, pedestrian survey, traffic survey, perception studies, and urban and rural land use mapping. Each is conducted at sampled sites with a standard method and reveals a spatial pattern.

Questionnaire and interview design

Questionnaires gather standardised data from many respondents; interviews gather depth from fewer. Good design uses clear, unbiased questions, mixes open and closed formats, samples respondents fairly and pilots the instrument.

Evaluating techniques

Evaluation judges the reliability, accuracy and validity of a method, names specific sources of error and bias, and suggests concrete improvements. This critical judgement is the step up to SCQF level 7.

How to use this module

Learn each technique's method and purpose, then practise describing and evaluating them on past papers and in your own fieldwork for the geographical study. The same techniques carry marks in both the exam and the folio.