Edexcel IAS-Level · 試験対策

Psychology (XPS01) 試験対策

Expert examiner tips, tactical time-management frameworks, and structured evaluation templates tailored specifically for Pearson Edexcel International AS Level Psychology (XPS01).

読了時間 5 分更新日: 2026年6月21日

試験の概要

試験数
2
満点
160
制限時間
3時間 30分
出題形式
3
試験時間配点問題数配点比率出題形式
Unit 1: Social and Cognitive Psychology1時間 30分641840%Short Answer (AO1/AO2/AO3), Mathematical Calculations (AO2), Extended Essay (AO1/AO2/AO3)
Unit 2: Biological Psychology, Learning Theories and Development2時間962660%Short Answer (AO1/AO2/AO3), Mathematical Calculations (AO2), Extended Essay (AO1/AO2/AO3)
評価段階
ABCDEU
電卓の規定

A scientific or graphical calculator is permitted. Graphical calculators must be in exam mode with all stored programs and data cleared before the exam; the calculator must not be able to retrieve stored text or formulae.

過去問と採点基準にもとづいて作成(2024–2026)。

電卓プログラム

Graph: zeros, intersections & turning points

Graphical calculator / GDC (exam mode)

目的: Plot a function to read its roots (zeros), points of intersection, and maxima/minima.

使う場面: Checking solutions, sketching, or solving where an analytic method is hard.

手順
Graph the function(s) and use the built-in zero, intersect and maximum/minimum tools.

試験での注意: Allowed, but clear stored programs/data (graphical calculators in exam mode) and show the required working — unsupported calculator answers score no method marks.

Numerical equation solver

Graphical calculator / GDC (exam mode)

目的: Solve an equation or find a variable numerically when an algebraic route is long or implicit.

使う場面: Iterative or implicit equations, or to confirm an algebraic solution.

手順
Use the equation/zero solver, entering the equation and a sensible starting estimate.

試験での注意: Allowed, but clear stored programs/data (graphical calculators in exam mode) and show the required working — unsupported calculator answers score no method marks.

Numerical integration & differentiation

Graphical calculator / GDC (exam mode)

目的: Evaluate a definite integral \(\int_a^b f(x)\,dx\) or a gradient \(f'(x)\) at a point.

使う場面: Checking calculus answers, or where only a numerical value is needed.

手順
Use the GDC's numeric integral / derivative function with the limits or the point.

試験での注意: Allowed, but clear stored programs/data (graphical calculators in exam mode) and show the required working — unsupported calculator answers score no method marks.

Statistics & probability distributions

Graphical calculator / GDC (exam mode)

目的: 1-var/2-var statistics, linear regression, and cumulative binomial / normal / Poisson probabilities without tables.

使う場面: Statistics questions and hypothesis tests.

手順
Enter data in the statistics editor, or use the distribution menu (binomial cdf, normal cdf, …).

試験での注意: Allowed, but clear stored programs/data (graphical calculators in exam mode) and show the required working — unsupported calculator answers score no method marks.

よくあるミス

  1. 1high影響する配点: 4Scenario Application (AO2)

    Failing to link theoretical concepts to the provided prompt scenario (e.g., describing the WMM phonological loop without referencing 'the map' for Darius or 'music' for Ashvi).

    回避方法: Ensure that every theoretical detail you write is explicitly tied back to the characters, actions, or specific stimulus words mentioned in the question prompt.
  2. 2high影響する配点: 1Mathematical Calculations

    Losing track of decimal places or rounding conventions specified in statistical calculations (e.g., reporting 0.88 instead of 0.875, or standard deviation to three places instead of two).

    回避方法: Underline the requested decimal precision in the question prompt. Show all unrounded working out first, then write the final rounded answer as instructed.
  3. 3high影響する配点: 8Essay Structure

    Providing simple lists or descriptions when evaluation (AO3) is requested (e.g., in the 12 and 16-mark essays, presenting purely descriptive content with limited comparative evaluation).

    回避方法: Maintain a strict 1:1 balance in essays. For every description paragraph (AO1), pair it with a comprehensive, evidence-supported evaluation paragraph (AO3).
  4. 4medium影響する配点: 2Formulating Hypotheses

    Failing to fully operationalise research hypotheses, often generalising age groups or target behaviours rather than copying precise details from the scenario.

    回避方法: Ensure your hypothesis clearly names both variables with precise, measurable conditions (e.g., referencing 'drivers under 30' and 'over 50' and 'whether they parked where directed by a traffic officer or not').
  5. 5medium影響する配点: 2Quantitative Analysis

    Dropping marks on basic ratio simplifications or leaving out calculation steps when completing statistics tables like Spearman's Rank or Standard Deviation.

    回避方法: Write down every step of the working. For ratios, find the greatest common divisor to express the ratio in its lowest simplified integer form (e.g., write 4:1 instead of 44:11).
  6. 6medium影響する配点: 2Methodological Evaluation

    Relying on generic evaluation clichés for classic and contemporary studies instead of commenting on specific methodological flaws unique to those designs.

    回避方法: Focus on specific features like unique sample types (e.g., brain-damaged groups in Schmolck) or precise procedural constraints instead of writing broad phrases like 'lacks ecological validity'.
  7. 7high影響する配点: 6Synoptic Application

    In synoptic essays, writing separate, disjointed paragraphs about different perspectives (e.g., genes vs. Freud) instead of integrating them structurally around the scenario client (e.g., Benjamin).

    回避方法: Use comparative paragraph structures where you directly contrast how different theories (e.g., biological brain functioning vs. psychoanalytic development) explain the same specific behavior of the character.

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