An environmental psychologist conducted a study to investigate the relationship between classroom ambient noise levels (measured in decibels, dB\text{dB}dB) and the attention spans of primary school pupils. They recruited an opportunistic sample of 35 pupils from a local school.
Each pupil completed a computerised selective attention task while exposed to pre-recorded classroom noise played through headphones at pre-determined volumes.
Identify the primary section of a scientific practical report in which the details of the testing environment, the software specifications, and the step-by-step instructions read to the participants must be detailed.
80 exam-style questions on OCR A Level Psychology Report writing. Each one has a worked solution and a mark scheme showing where the marks go.