{"id":38266,"date":"2026-04-13T15:09:08","date_gmt":"2026-04-13T08:09:08","guid":{"rendered":"https:\/\/times.edu.vn\/?p=38266"},"modified":"2026-05-08T16:40:05","modified_gmt":"2026-05-08T09:40:05","slug":"igcse-history-source-reliability","status":"publish","type":"post","link":"https:\/\/times.edu.vn\/en\/igcse\/igcse-history-source-reliability\/","title":{"rendered":"IGCSE History Source Reliability: 5-Step Analysis Framework for A*"},"content":{"rendered":"<p><strong><a href=\"https:\/\/times.edu.vn\/en\/igcse\/what-is-igcse-a-comprehensive-guide-for-students\/\">IGCSE<\/a><\/strong><strong>\u00a0History source reliability<\/strong>\u00a0is how far a historical source can be trusted as accurate and credible for a specific claim.<\/p>\n<p>It is judged by analyzing provenance using OPVL (origin and purpose), then testing the content against historical context.<\/p>\n<p>Strong answers also use cross-referencing with other primary sources and secondary sources to confirm or challenge key details.<\/p>\n<p>Most sources are partly reliable rather than fully objective, so high-scoring responses make a balanced, evidence-based judgement.<\/p>\n<h2><strong>Mastering IGCSE History Source Reliability Evaluation<\/strong><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-38296\" src=\"https:\/\/times.edu.vn\/wp-content\/uploads\/2026\/04\/1-14.webp\" alt=\"IGCSE History Source Reliability 2026: How to Evaluate Sources Clearly and Score More Marks\" width=\"1000\" height=\"558\" srcset=\"https:\/\/times.edu.vn\/wp-content\/uploads\/2026\/04\/1-14.webp 1000w, https:\/\/times.edu.vn\/wp-content\/uploads\/2026\/04\/1-14-300x167.webp 300w, https:\/\/times.edu.vn\/wp-content\/uploads\/2026\/04\/1-14-768x429.webp 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p>IGCSE History source reliability is the disciplined judgement of how far a source can be trusted for accurate evidence, given who produced it, why it was produced, and what pressures shaped its message.<\/p>\n<p>It is not a binary label of \u201ctrue\u201d or \u201cfalse.\u201d It is a reasoned evaluation that weighs credibility, bias, and historical context against what the question is asking.<\/p>\n<p>A critical detail most students overlook in the 2026 exam cycle is that examiners reward precision of reasoning\u00a0more than long paragraphs. You gain marks when you tie provenance to content, and content to contextual knowledge, then show how cross-referencing changes the reliability judgement.<\/p>\n<h3><strong>What \u201creliability\u201d means in examiner language<\/strong><\/h3>\n<p>Reliability in IGCSE History is the extent to which a source provides dependable evidence for a specific claim. A source can be reliable for one claim and unreliable for another, even inside the same extract.<\/p>\n<p>Reliability depends on three questions:<\/p>\n<ul>\n<li>Does the source\u2019s <strong>provenance<\/strong>\u00a0make factual distortion more or less likely?<\/li>\n<li>Does the <strong>content<\/strong>\u00a0align with known historical context, or contradict it?<\/li>\n<li>Do <strong>cross-referencing<\/strong>\u00a0and contextual knowledge support or weaken the source\u2019s message?<\/li>\n<\/ul>\n<h3><strong>A practical reliability scale you can use in Paper 2<\/strong><\/h3>\n<table>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\"><strong>Reliability judgement<\/strong><\/th>\n<th colspan=\"1\" rowspan=\"1\"><strong>What you are really saying<\/strong><\/th>\n<th colspan=\"1\" rowspan=\"1\"><strong>When it earns marks in Source analysis<\/strong><\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">High reliability<\/td>\n<td colspan=\"1\" rowspan=\"1\">The source is broadly credible for the claim because provenance and historical context align, and cross-referencing supports it.<\/td>\n<td colspan=\"1\" rowspan=\"1\">When you justify with OPVL and at least one piece of contextual knowledge.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Partial reliability<\/td>\n<td colspan=\"1\" rowspan=\"1\">Some details are credible, but purpose, bias, or limited perspective reduces trust for key claims.<\/td>\n<td colspan=\"1\" rowspan=\"1\">When you separate what is reliable vs not reliable within the same source.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Low reliability<\/td>\n<td colspan=\"1\" rowspan=\"1\">Strong incentives to distort, weak evidential basis, or major contradiction with historical context.<\/td>\n<td colspan=\"1\" rowspan=\"1\">When you prove the limitation using specific content and context.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>From our direct experience with international school curricula, high-achievers avoid absolute statements like \u201cThis source is unreliable.\u201d They write \u201cThis source is <strong>partly reliable<\/strong>\u00a0for X, but <strong>less reliable<\/strong>\u00a0for Y because\u2026\u201d<\/p>\n<p><strong style=\"color: #f00;\">&gt;&gt;&gt; Read more:<\/strong> <a class=\"xem-them-link\" href=\"https:\/\/times.edu.vn\/en\/igcse\/igcse-target-grade-planning\/\">IGCSE Target Grade Planning<\/a> 2026: How to Set Realistic Goals and Study More Strategically<\/p>\n<h2><strong>Analyzing Provenance Content And Context For Marks<\/strong><\/h2>\n<p>Most Paper 2 questions are won through structured OPVL thinking, but you must apply OPVL like a historian, not like a checklist. OPVL is most powerful when you connect provenance to the likely tone, omissions, and motivations in the content.<\/p>\n<h3><strong>OPVL: <\/strong><strong>T<\/strong><strong>he examiner-friendly method (without sounding formulaic)<\/strong><\/h3>\n<ul>\n<li><strong>Origin<\/strong>\u00a0asks: Who produced it, when, and with what access to information?<\/li>\n<li><strong>Purpose<\/strong>\u00a0asks: Why was it produced, for which audience, and what outcome did the author want?<\/li>\n<li><strong>Value<\/strong>\u00a0asks: What can this source reliably tell us that other sources might not?<\/li>\n<li><strong>Limitations<\/strong>\u00a0asks: What prevents it from being objective, complete, or accurate?<\/li>\n<\/ul>\n<p>The pedagogical approach we recommend for high-achievers is to write OPVL as \u201cbecause\u201d statements that directly evaluate reliability.<\/p>\n<ul>\n<li>Origin \u2192 \u201cBecause the author was\u2026 The source is likely to\u2026\u201d<\/li>\n<li>Purpose \u2192 \u201cBecause it aimed to persuade\/justify\u2026 It may be exaggerated\u2026\u201d<\/li>\n<li>Value \u2192 \u201cIt is valuable for understanding\u2026\u201d<\/li>\n<li>Limitations \u2192 \u201cIt is limited because it cannot show\u2026\u201d<\/li>\n<\/ul>\n<h3><strong>Provenance moves that consistently raise marks<\/strong><\/h3>\n<p>Use these moves when doing source analysis for Paper 2:<\/p>\n<ul>\n<li>Identify whether it is a <strong>primary source<\/strong>\u00a0or <strong>secondary source<\/strong>, then state what that implies for proximity and bias.<\/li>\n<li>Pinpoint incentives: Propaganda, memoir justification, political messaging, institutional reputation.<\/li>\n<li>Highlight access: Eyewitness vs second-hand; government document vs private diary; journalist vs participant.<\/li>\n<\/ul>\n<h3><strong>Primary sources vs secondary sources in reliability terms<\/strong><\/h3>\n<table>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\"><strong>Type<\/strong><\/th>\n<th colspan=\"1\" rowspan=\"1\"><strong>Typical strengths for reliability<\/strong><\/th>\n<th colspan=\"1\" rowspan=\"1\"><strong>Typical limitations for reliability<\/strong><\/th>\n<th colspan=\"1\" rowspan=\"1\"><strong>How to use it in Paper 2<\/strong><\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Primary sources<\/td>\n<td colspan=\"1\" rowspan=\"1\">Direct insight into attitudes, decisions, language, and immediate reactions in historical context.<\/td>\n<td colspan=\"1\" rowspan=\"1\">Can be subjective, selective, or influenced by fear, censorship, or propaganda.<\/td>\n<td colspan=\"1\" rowspan=\"1\">Use for perspective and specific claims, then cross-reference facts.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Secondary sources<\/td>\n<td colspan=\"1\" rowspan=\"1\">Often broader and better cross-referenced, benefiting from hindsight and multiple archives.<\/td>\n<td colspan=\"1\" rowspan=\"1\">Can reflect later interpretations, ideological framing, or selective use of evidence.<\/td>\n<td colspan=\"1\" rowspan=\"1\">Use for synthesis, then test reliability by comparing with primary evidence.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Based on our years of practical tutoring at Times Edu, the common misconception is assuming primary sources are automatically more reliable. Many primary sources are more revealing\u00a0but less objective.<\/p>\n<h3><strong>Contextual knowledge: <\/strong><strong>W<\/strong><strong>hat it looks like when done properly<\/strong><\/h3>\n<p>Contextual knowledge is not a history dump. It is one precise fact that tests the source.<\/p>\n<p>Good contextual knowledge sentences do three jobs:<\/p>\n<ul>\n<li>Confirm plausibility,<\/li>\n<li>Show historical context,<\/li>\n<li>Tighten the reliability judgement.<\/li>\n<\/ul>\n<p>Examples of phrasing you can use:<\/p>\n<ul>\n<li>\u201cThis claim is plausible because historical context shows\u2026\u201d<\/li>\n<li>\u201cThis is less reliable because it conflicts with\u2026\u201d<\/li>\n<li>\u201cCross-referencing with known events suggests\u2026\u201d<\/li>\n<\/ul>\n<h3><strong>Cross-referencing: <\/strong><strong>T<\/strong><strong>he fastest reliability upgrade<\/strong><\/h3>\n<p>Cross-referencing means comparing the source with other sources or known evidence. It also means cross-checking claims inside\u00a0the source for consistency.<\/p>\n<p>Use cross-referencing in two ways:<\/p>\n<ul>\n<li><strong>External cross-referencing:<\/strong>\u00a0Compare with another document, statistic, law, treaty, speech, photograph, or historian view.<\/li>\n<li><strong>Internal cross-referencing:<\/strong>\u00a0Check whether the tone, dates, and claims remain consistent within the extract.<\/li>\n<\/ul>\n<p>A critical detail most students overlook in the 2026 exam cycle is that cross-referencing is not an \u201cextra.\u201d It is often the difference between mid-level and top-level responses because it proves judgement rather than stating it.<\/p>\n<p><strong style=\"color: #f00;\">&gt;&gt;&gt; Read more:<\/strong> <a class=\"xem-them-link\" href=\"https:\/\/times.edu.vn\/en\/igcse\/igcse-history-source-analysis-structure\/\">IGCSE History Source Analysis Structure<\/a> 2026: A Clear Step-by-Step Way to Write Better Responses<\/p>\n<h2><strong>The Difference Between Reliability And Utility In Sources<\/strong><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-38298\" src=\"https:\/\/times.edu.vn\/wp-content\/uploads\/2026\/04\/2-14.webp\" alt=\"IGCSE History Source Reliability 2026: How to Evaluate Sources Clearly and Score More Marks\" width=\"1000\" height=\"558\" srcset=\"https:\/\/times.edu.vn\/wp-content\/uploads\/2026\/04\/2-14.webp 1000w, https:\/\/times.edu.vn\/wp-content\/uploads\/2026\/04\/2-14-300x167.webp 300w, https:\/\/times.edu.vn\/wp-content\/uploads\/2026\/04\/2-14-768x429.webp 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p>Students lose marks when they confuse reliability with usefulness. Examiners treat them as distinct concepts.<\/p>\n<ul>\n<li><strong>Reliability<\/strong>: How far you can trust the source for accurate evidence about a claim.<\/li>\n<li><strong>Utility<\/strong>: How far the source helps answer the question, even if it is biased or incomplete.<\/li>\n<\/ul>\n<p>A biased propaganda poster may be low reliability for factual accuracy, but high utility for understanding attitudes, messaging strategy, and how power was projected.<\/p>\n<h3><strong>Reliability vs utility: <\/strong><strong>A<\/strong><strong>\u00a0scoring-focused comparison<\/strong><\/h3>\n<table>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\"><strong>Concept<\/strong><\/th>\n<th colspan=\"1\" rowspan=\"1\"><strong>Key question<\/strong><\/th>\n<th colspan=\"1\" rowspan=\"1\"><strong>What top students do<\/strong><\/th>\n<th colspan=\"1\" rowspan=\"1\"><strong>Typical weak student mistake<\/strong><\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Reliability<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u201cCan I trust this claim?\u201d<\/td>\n<td colspan=\"1\" rowspan=\"1\">Evaluate with OPVL + historical context + cross-referencing.<\/td>\n<td colspan=\"1\" rowspan=\"1\">Use vague labels like \u201cbiased therefore unreliable.\u201d<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Utility<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u201cDoes this help answer the question?\u201d<\/td>\n<td colspan=\"1\" rowspan=\"1\">Explain what it reveals and what it cannot show.<\/td>\n<td colspan=\"1\" rowspan=\"1\">Treat usefulness as \u201cit has lots of information.\u201d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>From our direct experience with international school curricula, the strongest Paper 2 answers combine both in one paragraph: They judge reliability and\u00a0state what the source is still useful for.<\/p>\n<h3><strong>A high-level sentence frame for Paper 2<\/strong><\/h3>\n<p>Use this structure to sound analytical:<\/p>\n<ul>\n<li>\u201cThe source is <strong>partly reliable<\/strong>\u00a0for [claim] because [origin\/purpose] and because [context supports].\u201d<\/li>\n<li>\u201cIt is <strong>less reliable<\/strong>\u00a0for [claim] because [bias\/limitation] and because [cross-referencing contradicts].\u201d<\/li>\n<li>\u201cIt remains <strong>useful<\/strong>\u00a0for [insight] because it reveals [perspective\/intentions\/attitudes] within the historical context.\u201d<\/li>\n<\/ul>\n<p><strong style=\"color: #f00;\">&gt;&gt;&gt; Read more:<\/strong> <a class=\"xem-them-link\" href=\"https:\/\/times.edu.vn\/en\/igcse\/how-to-review-igcse-past-papers-a\/\">How to Review IGCSE Past Papers<\/a> 2026: A Step-by-Step Method That Boosts Marks<\/p>\n<h2><strong>Identifying Bias And Purpose In Historical Documents<\/strong><\/h2>\n<p>Bias is not a flaw that automatically destroys a source. Bias is a signal: It tells you what the author wanted the audience to believe.<\/p>\n<h3><strong>Objective vs subjective: <\/strong><strong>T<\/strong><strong>he examiner-grade distinction<\/strong><\/h3>\n<p>Objective writing aims to report with minimal personal agenda. Subjective writing reflects personal viewpoint, emotion, or political intent. In real history, many sources contain both, and your job is to separate them.<\/p>\n<p>Signs a source leans subjective:<\/p>\n<ul>\n<li>Loaded adjectives and moral judgement,<\/li>\n<li>Selective omission of inconvenient facts,<\/li>\n<li>Sweeping generalizations,<\/li>\n<li>Emotional appeals, slogans, or fear messaging,<\/li>\n<li>One-sided blame without evidence.<\/li>\n<\/ul>\n<p>Signs a source leans more objective:<\/p>\n<ul>\n<li>Specific dates, data, and verifiable details,<\/li>\n<li>Acknowledgement of uncertainty,<\/li>\n<li>Balance of competing viewpoints,<\/li>\n<li>Consistency with other evidence under cross-referencing.<\/li>\n<\/ul>\n<h3><strong>Bias categories you should name explicitly in Paper 2<\/strong><\/h3>\n<p>Based on our years of practical tutoring at Times Edu, students who name the bias type score higher because it shows control of source analysis.<\/p>\n<ul>\n<li><strong>Political bias:<\/strong>\u00a0Defending a party, leader, or regime.<\/li>\n<li><strong>National bias:<\/strong>\u00a0Portraying one nation as superior or victimised.<\/li>\n<li><strong>Ideological bias:<\/strong>\u00a0Communist, capitalist, fascist, liberal framing.<\/li>\n<li><strong>Personal bias:<\/strong>\u00a0Memoir self-justification, reputation management.<\/li>\n<li><strong>Institutional bias:<\/strong>\u00a0Newspapers, ministries, organisations protecting credibility.<\/li>\n<\/ul>\n<h3><strong>Purpose: <\/strong><strong>W<\/strong><strong>hy it matters more than students expect<\/strong><\/h3>\n<p>Purpose is the \u201cengine\u201d of distortion. A source written to persuade is not the same as one written to record.<\/p>\n<p>Common purposes and what they do to reliability:<\/p>\n<ul>\n<li><strong>Propaganda:<\/strong>\u00a0Increases emotional persuasion, reduces factual balance.<\/li>\n<li><strong>Private diary:<\/strong>\u00a0May be candid, but limited by misunderstanding or emotion.<\/li>\n<li><strong>Official report:<\/strong>\u00a0May have data, but may hide failures to protect reputation.<\/li>\n<li><strong>Speech:<\/strong>\u00a0Shaped for applause and political strategy, often selective.<\/li>\n<\/ul>\n<p>A critical detail most students overlook in the 2026 exam cycle is that you should link purpose to specific content choices. Do not just say \u201cto persuade.\u201d Explain what is exaggerated or omitted because persuasion was the goal.<\/p>\n<h3><strong>Common misconceptions that cap your marks<\/strong><\/h3>\n<p>These errors keep otherwise strong students in the middle band:<\/p>\n<ul>\n<li><strong>\u201cPrimary sources are always reliable\u201d.<\/strong>\u00a0Primary sources are close to events, not automatically accurate.<\/li>\n<li><strong>\u201cBias makes a source useless\u201d<\/strong>. Bias can increase utility for attitudes and propaganda analysis.<\/li>\n<li><strong>\u201cOPVL means repeating the author\/date\u201d. <\/strong>OPVL is only valuable when it changes your reliability judgement.<\/li>\n<li><strong>\u201cIf it matches my knowledge, it is reliable\u201d.<\/strong>\u00a0Even accurate facts can be framed to mislead; evaluate purpose and omission.<\/li>\n<\/ul>\n<h3><strong>Grade boundaries and what they imply for your strategy<\/strong><\/h3>\n<p>Grade boundaries vary by series and paper difficulty, so you should not memorise a single number. Your strategy should target mark security\u00a0rather than perfection: Reliable method, consistent structure, and precise contextual knowledge.<\/p>\n<p>From our direct experience with international school curricula, the most efficient way to move up a grade is to stop writing long summaries and start writing evaluative sentences that show provenance-content-context logic. That shift typically adds marks quickly in Paper 2 source analysis.<\/p>\n<h3><strong>Subject choice and academic profile: <\/strong><strong>T<\/strong><strong>he hidden advantage<\/strong><\/h3>\n<p>Parents often focus on \u201cwhich subjects are easy,\u201d but universities and top international schools look for coherence and academic narrative.<\/p>\n<p>History is valuable when it aligns with intended pathways like law, politics, international relations, PPE, economics, and humanities-heavy programmes.<\/p>\n<p>Ways to use IGCSE History strategically:<\/p>\n<ul>\n<li>Pair it with subjects that signal analytical strength (English Literature, Economics, Global Perspectives).<\/li>\n<li>Show progression into <a href=\"https:\/\/times.edu.vn\/en\/ib\/the-ultimate-ib-diploma-program-ibdp-guide\/\">IB<\/a>\u00a0History HL or <a href=\"https:\/\/times.edu.vn\/en\/a-level\/what-is-a-level\/\">A-Level<\/a>\u00a0History if humanities is the plan.<\/li>\n<li>Use strong History performance to support scholarship narratives that require critical thinking and evidence evaluation.<\/li>\n<\/ul>\n<p>Based on our years of practical tutoring at Times Edu, a well-planned subject combination can be more persuasive in admissions than a slightly higher GPA from an incoherent subject mix.<\/p>\n<p><strong style=\"color: #f00;\">&gt;&gt;&gt; Read more:<\/strong> <a class=\"xem-them-link\" href=\"https:\/\/times.edu.vn\/en\/igcse\/igcse-tutor\/\">IGCSE Tutor<\/a> 2026: How to Choose the Right One<\/p>\n<h2><strong>Frequently Asked Questions<\/strong><\/h2>\n<div class=\"hoi-dap-thok-new low-faq\">\n<div class=\"thong-tin-dai\">\n<p class=\"tit-dai\"><strong>How do you explain the reliability of a source in IGCSE History?<\/strong><\/p>\n<div class=\"chi-tiet-thong-tin\">Explain reliability as \u201chow far the source can be trusted for a specific claim.\u201d Use OPVL, then test the content using historical context and cross-referencing. End with a qualified judgement like \u201cpartly reliable\u201d rather than absolute certainty.<\/div>\n<\/div>\n<div class=\"thong-tin-dai\">\n<p class=\"tit-dai\"><strong>What is the difference between utility and reliability?<\/strong><\/p>\n<div class=\"chi-tiet-thong-tin\">\n<p>Reliability is about trustworthiness for factual evidence, while utility is about how well the source helps answer the question.A biased source can be low reliability for facts but high utility for attitudes, propaganda, or perspective within historical context. In Paper 2, separating these two concepts is a mark-winning move.<\/p>\n<\/div>\n<\/div>\n<div class=\"thong-tin-dai\">\n<p class=\"tit-dai\"><strong>How do you analyze the provenance of a source?<\/strong><\/p>\n<div class=\"chi-tiet-thong-tin\">\n<p>Use OPVL: Identify origin and purpose first, then explain how they influence what the author includes, exaggerates, or omits.Link provenance directly to specific content features such as tone, word choice, or one-sided claims. Finish by stating how provenance changes reliability for the question.<\/p>\n<\/div>\n<\/div>\n<div class=\"thong-tin-dai\">\n<p class=\"tit-dai\"><strong>What does it mean if a source is biased?<\/strong><\/p>\n<div class=\"chi-tiet-thong-tin\">\n<p>It means the source reflects a viewpoint shaped by agenda, identity, or context rather than neutral reporting.Bias often reduces objectivity, but it can increase usefulness for understanding the author\u2019s perspective and the values of the time. The key is explaining how that bias affects specific claims.<\/p>\n<\/div>\n<\/div>\n<div class=\"thong-tin-dai\">\n<p class=\"tit-dai\"><strong>How do you write a high-level source analysis for Paper 2?<\/strong><\/p>\n<div class=\"chi-tiet-thong-tin\">Write an argument: Provenance \u2192 content \u2192 historical context \u2192 cross-referencing \u2192 judgement. Use one or two precise contextual facts, not a long narrative. Keep the conclusion qualified: \u201creliable to a certain extent\u201d with clear reasons.<\/div>\n<\/div>\n<div class=\"thong-tin-dai\">\n<p class=\"tit-dai\"><strong>Why is a biased source still useful for historians?<\/strong><\/p>\n<div class=\"chi-tiet-thong-tin\">Because it reveals what people wanted others to believe, what they feared, and how they justified actions. Propaganda, speeches, and memoirs can be powerful evidence of attitudes and political purpose in historical context. Usefulness is about insight, not factual accuracy.<\/div>\n<\/div>\n<div class=\"thong-tin-dai\">\n<p class=\"tit-dai\"><strong>What are the main criteria for evaluating historical sources?<\/strong><\/p>\n<div class=\"chi-tiet-thong-tin\">\n<p>The core criteria are provenance (OPVL), content accuracy, historical context, cross-referencing, and bias analysis.You should also separate objective vs subjective elements and judge reliability claim-by-claim. This is the fastest route to consistent marks in IGCSE History source analysis.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<h4>Conclusion<\/h4>\n<p>If you want a personalised Paper 2 training plan, <a href=\"https:\/\/times.edu.vn\/en\/\">Times Edu<\/a>\u00a0can map your current level, identify exactly which source analysis skills are limiting your marks, and build a weekly routine using OPVL, cross-referencing, and examiner-style judgement.<\/p>\n<p>Based on our years of practical tutoring at Times Edu, targeted feedback on 6\u201310 timed responses often produces more improvement than months of unfocused practice.<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-right kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;right&quot;,&quot;id&quot;:&quot;38266&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;1&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;5&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;\u0110\u00e1nh gi\u00e1 b\u00e0i vi\u1ebft&quot;,&quot;legend&quot;:&quot;5\\\/5 - (1 vote)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;IGCSE History Source Reliability: 5-Step Analysis Framework for A*&quot;,&quot;width&quot;:&quot;142.5&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 142.5px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            5\/5 - (1 vote)    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>IGCSE\u00a0History source reliability\u00a0is how far a historical source can be trusted as accurate and credible for a specific claim. It is judged by analyzing provenance using OPVL (origin and purpose), then testing the content against historical context. Strong answers also use cross-referencing with other primary sources and secondary sources to confirm or challenge key details. &#8230; <a title=\"IGCSE History Source Reliability: 5-Step Analysis Framework for A*\" class=\"read-more\" href=\"https:\/\/times.edu.vn\/en\/igcse\/igcse-history-source-reliability\/\" aria-label=\"Read more about IGCSE History Source Reliability: 5-Step Analysis Framework for A*\">Read more<\/a><\/p>\n","protected":false},"author":7,"featured_media":38273,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"content-type":"","rank_math_title":"","rank_math_description":"IGCSE History source reliability evaluation: 5-step framework analyzing origin, purpose, content, context, cross-reference. Worked examples for Paper 1 + 2 source-based questions.","footnotes":""},"categories":[166],"tags":[],"class_list":["post-38266","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-igcse"],"_links":{"self":[{"href":"https:\/\/times.edu.vn\/en\/wp-json\/wp\/v2\/posts\/38266","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/times.edu.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/times.edu.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/times.edu.vn\/en\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/times.edu.vn\/en\/wp-json\/wp\/v2\/comments?post=38266"}],"version-history":[{"count":4,"href":"https:\/\/times.edu.vn\/en\/wp-json\/wp\/v2\/posts\/38266\/revisions"}],"predecessor-version":[{"id":39604,"href":"https:\/\/times.edu.vn\/en\/wp-json\/wp\/v2\/posts\/38266\/revisions\/39604"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/times.edu.vn\/en\/wp-json\/wp\/v2\/media\/38273"}],"wp:attachment":[{"href":"https:\/\/times.edu.vn\/en\/wp-json\/wp\/v2\/media?parent=38266"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/times.edu.vn\/en\/wp-json\/wp\/v2\/categories?post=38266"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/times.edu.vn\/en\/wp-json\/wp\/v2\/tags?post=38266"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}