Summary Edexcel A-Level Psychology: Research Methods Notes (AO1 + AO3, Exam Ready)

A-Level Psychology (Edexcel)

Research Methods Revision Notes


Includes:

 Surveys & Interviews
 Lab & Field Experiments
 Case Studies
 Observations (All Types)
 Qualitative vs Quantitative Data



What’s inside:

 Clear AO1 definitions
 Strong AO3 evaluation
 Easy comparisons (e.g. Lab vs Field)
 Key strengths & weaknesses
 Exam tips for higher marks
 Examples of model exam answers and technique



Perfect for:

 A-Level Psychology students
 Edexcel exam board
 Exam preparation & revision

, Surveys and interviews

Core concepts:

Open questions:

 Participants can respond as they wish to, they can also elaborate answers.
Not forced to pick an answer.
 Produces qualitative data.

Close questions:

 PPTs will pick from predetermined response, they can’t elaborate or say
what they want.
 Produces quantitative data.

Interviews:

Structured Interviews

 Set questions
 Same for all participants
 Easy to analyse

Unstructured Interviews

 No fixed questions
 Flexible, based on responses
 Produces rich data

Semi-Structured Interviews

 Set questions + follow-ups
 Balance of flexibility and structure

Types of Data:
Qualitative data:

 word/ descriptions
 In-depth, detailed




Quantitative data: