The 9-Mark Trap: Why Your Practical Logbook is Your Secret Weapon
In Paper 1 (Research Methods), Question 17* is a high-tariff 12-mark design essay that asks you to design a novel study based on a scenario (such as investigating gratitude or helpfulness). Examiners report a devastating trend: thousands of students write technically brilliant designs but are strictly capped at a maximum of 9 out of 12 marks. Why? Because they fail to make explicit, clear links to their own experience of practical activities.
Top scorers bypass this trap by using a simple scaffolding technique. For every design decision you make (e.g., choosing a structured interview, defining a Likert scale, or selecting a self-selected sampling method), you must explicitly state: 'In our own classroom practical on self-reports, we encountered...' and link that lesson directly to your proposed design. If you address all three required design features and link every single one to your personal class practicals, you unlock the top marking band (10–12 marks).
The 50% Mark Cut: The Danger of One-Sided Debate Essays
In Paper 2, Section B (Areas, perspectives and debates), you will face extended-response questions (such as Q6f or comparison essays) worth up to 10 or 11 marks. A common question requires you to discuss a debate like 'socially sensitive research' or compare two areas (like the biological and developmental areas).
Examiners warn that providing a one-sided argument—such as evaluating only the weaknesses of socially sensitive research, or discussing only similarities when asked to compare areas—leads to a hard cap on your marks (often capping you at a maximum of 6 out of 12, or 7 out of 11). To secure high marks, your essay must be balanced: you need to offer at least three distinct points of comparison representing both similarities and differences, or equal coverage of strengths and weaknesses, heavily supported by specific core study evidence (e.g., Sperry, Casey, Bandura, or Baron-Cohen).
The Math of Mind: Navigating Data, Graphs, and the Wilcoxon Test
Paper 1, Section C is highly quantitative and demands absolute precision. When asked to draw a bar chart (usually worth 4 marks), candidates frequently lose half the marks due to easily avoidable errors. To secure full marks, ensure your graph contains:
- A fully contextualised title that explicitly mentions the 'mean' and the specific variables (e.g., 'Bar chart showing the mean cuteness rating for puppy dogs with big eyes compared to small eyes').
- Correctly calculated bars plotted accurately on the grid.
- An x-axis with clearly named categorical conditions.
- A y-axis that is fully labelled and contextualised to the scale units (e.g., 'Mean cuteness rating (1 to 20)').
Furthermore, when performing inferential calculations like the Wilcoxon Signed Ranks test, candidates often make the mistake of ranking raw scores. Remember: you must calculate the differences first, then rank the absolute differences (ignoring the positive/negative signs) from lowest to highest. Finally, the Wilcoxon T-value is the sum of the ranks for the least frequent sign. Show every single step of your working out to guarantee method marks even if a minor arithmetic slip occurs at the end.
Top Scorers' Secret: Contextualise or Face Immediate Capping
Whether you are defining a key term in Section A or suggesting practical applications in Paper 2, Section C, OCR examiners will penalise generic, 'textbook' answers. Writing a dictionary-style definition of 'reliability' or 'ecological validity' without explaining exactly how it manifests in the core study (e.g., showing how Baron-Cohen standardised the size of the eye photographs or how Sperry controlled exposure times using a tachistoscope) will limit you to 1 out of 2 or 3 marks.
In Section C (Practical Applications), where you suggest interventions for a real-world scenario (like helping older children show prosocial behaviour or improving children's memory), you must explicitly reference characters and events from the text (e.g., mentioning 'Zac jumping the gap' or his 'older cousins'). Suggest feasible psychological techniques such as positive reinforcement, operant conditioning, or vicarious learning, and evaluate them using specific debates (such as nature/nurture or freewill/determinism) to secure the full 8 marks on the evaluative application question.