Expert examiner tips, tactical time-management frameworks, and structured evaluation templates tailored specifically for Pearson Edexcel International AS Level Psychology (XPS01).
阅读时间 5 分钟更新于: 2026年6月21日
试卷概览
卷数
2
总分
160
考试时间
3小时 30分钟
题型
3
试卷
时间
分数
题数
比重
题型
Unit 1: Social and Cognitive Psychology
1小时 30分钟
64
18
40%
Short Answer (AO1/AO2/AO3), Mathematical Calculations (AO2), Extended Essay (AO1/AO2/AO3)
Unit 2: Biological Psychology, Learning Theories and Development
2小时
96
26
60%
Short Answer (AO1/AO2/AO3), Mathematical Calculations (AO2), Extended Essay (AO1/AO2/AO3)
评级
ABCDEU
计算器规定
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.
根据历届试题与评分标准整理（2024–2026）。
计算器程序
Graph: zeros, intersections & turning points
Graphical calculator / GDC (exam mode)
用途: Plot a function to read its roots (zeros), points of intersection, and maxima/minima.
使用时机: Checking solutions, sketching, or solving where an analytic method is hard.
步骤
Graph the function(s) and use the built-in zero, intersect and maximum/minimum tools.
考试提示: 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)
用途: Solve an equation or find a variable numerically when an algebraic route is long or implicit.
使用时机: Iterative or implicit equations, or to confirm an algebraic solution.
步骤
Use the equation/zero solver, entering the equation and a sensible starting estimate.
考试提示: 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)
用途: Evaluate a definite integral \(\int_a^b f(x)\,dx\) or a gradient \(f'(x)\) at a point.
使用时机: Checking calculus answers, or where only a numerical value is needed.
步骤
Use the GDC's numeric integral / derivative function with the limits or the point.
考试提示: 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)
用途: 1-var/2-var statistics, linear regression, and cumulative binomial / normal / Poisson probabilities without tables.
使用时机: Statistics questions and hypothesis tests.
步骤
Enter data in the statistics editor, or use the distribution menu (binomial cdf, normal cdf, …).
考试提示: Allowed, but clear stored programs/data (graphical calculators in exam mode) and show the required working — unsupported calculator answers score no method marks.
常见错误
1high涉及分数: 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).
如何避免: Ensure that every theoretical detail you write is explicitly tied back to the characters, actions, or specific stimulus words mentioned in the question prompt.
2high涉及分数: 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).
如何避免: Underline the requested decimal precision in the question prompt. Show all unrounded working out first, then write the final rounded answer as instructed.
3high涉及分数: 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).
如何避免: Maintain a strict 1:1 balance in essays. For every description paragraph (AO1), pair it with a comprehensive, evidence-supported evaluation paragraph (AO3).
4medium涉及分数: 2Formulating Hypotheses
Failing to fully operationalise research hypotheses, often generalising age groups or target behaviours rather than copying precise details from the scenario.
如何避免: 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').
5medium涉及分数: 2Quantitative Analysis
Dropping marks on basic ratio simplifications or leaving out calculation steps when completing statistics tables like Spearman's Rank or Standard Deviation.
如何避免: 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).
6medium涉及分数: 2Methodological Evaluation
Relying on generic evaluation clichés for classic and contemporary studies instead of commenting on specific methodological flaws unique to those designs.
如何避免: 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'.
7high涉及分数: 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).
如何避免: 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.