Research methods exam tips

Exam tips

• Structure Your Answers

  Begin with a clear definition, give a concise example, then discuss strengths and weaknesses before concluding.

  This format demonstrates a comprehensive understanding of the method and helps you cover all assessment criteria in a logical order.

• Use the ‘What‑Why‑How’ Structure

  When answering questions about observational techniques, first state the technique (What), explain its purpose (Why), and then describe how it is implemented (How).

  This structure ensures you cover all key aspects of the technique, demonstrating depth of understanding and meeting assessment expectations.

• Structure your answers clearly

  Use a brief introduction, followed by separate points for strengths and weaknesses, and conclude with a concise summary. This demonstrates organisation and helps you cover all aspects of the question.

  AQA marking schemes reward clear, logical structure; a well‑structured answer is easier for the examiner to read and score.

• Structure your answer on correlation vs experiment

  Start with a clear definition of each method, then list key differences (control, manipulation, causation), and finish with a concise example illustrating the distinction.

  A structured answer demonstrates understanding of the core concepts and satisfies the assessment’s requirement to explain and distinguish the two research methods.

• Structure your method answers clearly

  Begin by identifying the research question, then state the method, explain why it is suitable, and finally discuss its strengths and limitations.

  A clear, logical structure helps examiners see that you understand the method’s purpose and can critically evaluate its appropriateness for the research context.

• Writing clear hypotheses

  Always state the hypothesis in a testable form, specifying the independent and dependent variables, and indicate direction if appropriate. This clarity will guide your data collection and analysis and help you avoid ambiguity in your answer.

  Clear hypotheses reduce the risk of misinterpretation and enable you to choose the correct statistical test during the exam.

• Use diagrams to illustrate sampling methods

  When answering questions about sampling, sketch a simple diagram showing the population, the sampling frame, and how participants are chosen (e.g., every nth person for systematic, proportional slices for stratified).

  Visual representations help demonstrate understanding of the process and can make explanations clearer and more concise, which is valuable in timed exam conditions.

• Use the PEEL Structure for Extended Answers

  Structure each paragraph with a Point, Evidence, Explanation, and Link back to the question.

  PEEL ensures that answers are clear, well‑supported, and directly address the assessment objective, helping to secure higher marks.

• Structure Your Answers with the 5Ws and 1H

  When answering questions about scientific processes, start by identifying the key feature (who, what, when, where, why, how), explain its role, give a concise example, and discuss its broader implications.

  A clear structure helps you cover all required elements and demonstrates a thorough understanding.

• Match data type to research aim

  Before choosing a method, ask whether the research question requires depth and context (qualitative) or generalisable patterns and statistical testing (quantitative).

  Aligning the data type with the aim ensures that the chosen method will provide the most relevant information and that the analysis will be appropriate.