Discrepancy-Induced Source Comprehension (D-ISC) is a research assumption proposing that readers may pay closer attention to who made a claim when another source presents discrepant information. Braasch, Rouet, Vibert and Britt’s 2012 experiments compared consistent and conflicting short news reports and found stronger source memory, more source mentions in summaries and increased eye-movement attention to source regions in discrepant conditions.
Did you know that agreement between two articles can make it easy to combine their claims while disagreement can force us to remember which one said what? A student who recalls two different opening times but forgets their sources cannot know which schedule applies. Vocabulary becomes a practical technology when precise reporting verbs and source–content links preserve the actual disagreement.
This guide explains the original two-experiment D-ISC evidence, source-area gaze time, intersentential connectors, source–content links and how this targeted hypothesis relates to the broader Documents Model Framework. Original reading activities demonstrate the distinction between genuine contradiction, different dates and different measurement definitions in Primary and Secondary English, Mathematics, Science, History, General Paper and translation.
Editorial note: Classroom stories and tables are constructed examples rather than newly measured participant observations. A discrepancy is an invitation to investigate; it does not automatically establish dishonesty or identical credibility for all reports.
Contents: why disagreement can make source identity important
Open 50 chapters and source-comparison checks
- 1. A contradiction can make the speaker more important
- 2. The name identifies a causal research hypothesis
- 3. Braasch and colleagues published a key 2012 study
- 4. The study asked about attention and memory
- 5. The experimental news reports were controlled
- 6. A consistent pair can be easy to combine
- 7. A discrepant pair can require separation
- 8. The original study measured source mentions
- 9. Source recall also improved under discrepancy
- 10. Eye movements provided another measure
- 11. The source area matters in the design
- 12. More fixations are not automatically better judgement
- 13. Experiment 2 examined source–content links
- 14. Intersentential connectors are relationship cues
- 15. Readers can detect disagreement without ‘however’
- 16. Reading goal is not the same as discrepancy
- 17. The Documents Model provides the broader framework
- 18. A source node represents the communicator
- 19. A source–content link pairs a claim with an origin
- 20. Source–source links describe agreement or conflict
- 21. Apparent discrepancies can be resolved by dates
- 22. Measurement units can create false disagreement
- 23. Two claims can differ in certainty
- 24. Opposite viewpoints are not equal evidence
- 25. A famous name does not settle the conflict
- 26. A commercial source has a different purpose
- 27. A journal article and a news summary are different
- 28. A copied claim does not become corroboration
- 29. Disagreement can be productive in research
- 30. A contradiction is not merely a different adjective
- 31. A contradiction can occur inside one source
- 32. Reader attention is limited
- 33. Familiarity can compete with source attention
- 34. Source monitoring is not the same theory
- 35. Discourse validation asks another question
- 36. A source prompt can be used without discrepancy
- 37. A fair comparison must control other changes
- 38. A memory question needs exact attribution
- 39. A summary should not merge conflicting voices
- 40. A source ledger is a practical intervention
- 41. Primary English can compare fictional notices
- 42. Secondary English can compare two witnesses
- 43. Science readings can compare different experiments
- 44. Mathematics demands matched denominators
- 45. History needs independent corroboration
- 46. General Paper can evaluate disagreement fairly
- 47. Translation must preserve attributed claims
- 48. Workplace changes need the controlling record
- 49. A six-step discrepancy audit
- 50. The final insight is that disagreement can reveal provenance
Quick Test: consistent and discrepant reports
| Condition or information | What the reader encounters | What needs checking |
|---|---|---|
| Consistent statements | Two sources report the same time | Are they independent, and does the time apply now? |
| Discrepant statements | Two sources give different times | Who said which, and do their dates match? |
| Source–content memory | The reader remembers a specific speaker’s claim | Is the attribution accurate? |
| Source-area gaze time | Eye tracker records looking at a source name | Does greater visual attention predict later source memory? |
| Evidence evaluation | A current authorised notice supersedes an old one | Which document controls the practical conclusion? |
The table separates experimental behaviours from the later judgement of which report is correct. A well-designed study measures the attribution effect while controlling relevant textual differences.
1. A contradiction can make the speaker more important
Discrepancy-Induced Source Comprehension, usually abbreviated D-ISC, is the proposal that readers may pay closer attention to who made a claim when a later statement conflicts with an earlier one. Disagreement can encourage readers to represent the statements with their source identities rather than merge them into one undifferentiated account.
The theory concerns a particular cognitive response to text discrepancy, not the assumption that disagreement proves one source is deceptive. A claim may conflict because of different methods, definitions or dates. The educational opportunity is to notice who said what and investigate the reason for the difference.
2. The name identifies a causal research hypothesis
The word discrepancy means a relevant difference or apparent incompatibility between statements. Induced indicates that the difference is proposed to change how the reader processes source information.
The term does not describe a universal requirement to distrust all news reports. It predicts greater attention to source identity under certain experimental conditions. A student should distinguish the hypothesis from the broader practice of sourcing, which can be useful even when documents agree.
3. Braasch and colleagues published a key 2012 study
Jason Braasch, Jean-François Rouet, Nicolas Vibert and Mary Anne Britt published Readers’ Use of Source Information in Text Comprehension in Memory & Cognition in 2012. The article reported two experiments comparing brief news-style accounts.
Each account contained assertions attributed to different sources. The researchers manipulated whether the second assertion was consistent with or discrepant from the first. This design made the relation between claims an independent variable rather than simply asking readers whether they liked an author’s position.
4. The study asked about attention and memory
The researchers predicted that discrepant assertions would promote deeper processing and stronger memory for the sources. The prediction came from the D-ISC assumption, according to which a disagreement makes source identity useful for explaining an otherwise incoherent account.
A source can help the reader store apparently incompatible claims without deciding immediately that both were made by one person. The experiment therefore concerned attribution and integration, not a direct determination of the factual truth of the underlying news scenario.
5. The experimental news reports were controlled
The materials were brief news reports containing two attributed assertions. One condition made the second assertion disagree with the first, while another made it consistent with the earlier statement.
This allowed comparisons of how readers responded to the source information under the two conditions. The specific text, names and presentation rules mattered; the result should not be extrapolated automatically to every political controversy or every long digital document.
6. A consistent pair can be easy to combine
Imagine a fictional report in which a librarian says the reading room opens at ten and a second source gives the same opening time. A reader may integrate both claims into one account without needing to emphasise who supplied each.
That may be sufficient for the immediate task if there is no reason to distinguish the speakers. Yet source identities remain relevant for evaluating whether the sources are independent. Agreement does not make provenance worthless; it can simply make it less salient during a particular reading task.
7. A discrepant pair can require separation
Now imagine one librarian says the room opens at ten while a notice attributed to another official states nine. The reader needs to preserve which person or document made each statement to represent the conflict coherently.
A source-free summary that says the room opens at both nine and ten hides the provenance problem. A better answer records the two claims and their origins. This is the practical insight behind D-ISC, though the fictional illustration is not a measured experiment.
8. The original study measured source mentions
In the 2012 experiments, readers of discrepant stories mentioned more sources when summarising the texts than readers of the consistent versions. The finding supports the idea that discrepancy can make source identity more salient.
A summary mentioning the names of speakers is a behavioural outcome, not a demonstration that the reader judged correctly which speaker was reliable. Students should similarly learn that accurate attribution is the first step in evaluating disagreement, not the final verdict.
9. Source recall also improved under discrepancy
The 2012 article reported stronger source recall for the discrepant stories under its tested conditions. This suggests that readers formed more accessible associations involving who conveyed each claim.
The effect is not a fixed improvement applicable to every reader. Its magnitude depends on text, task and experimental design. A teacher should avoid inventing a percentage and instead ask whether pupils can correctly attribute claims after reading a new pair of sources.
10. Eye movements provided another measure
The researchers also measured gaze behaviour and found more fixations and longer gaze times on source areas when readers encountered discrepant rather than consistent reports in the tested design.
This gives evidence beyond a final recall question. It suggests that attribution-relevant text received additional visual attention. However, eye movements do not directly record the reader’s thought or certify the accuracy of the later explanation.
11. The source area matters in the design
A source area is a portion of text providing attribution, such as a name or role identifying who issued a statement. Eye-tracking software can define such regions and analyse fixations and gaze time.
The specific region definition is essential. A longer gaze on a source name could reflect attention to attribution, but word length, position and layout also influence eye movements. Controlled conditions are needed before assigning the difference to discrepancy processing.
12. More fixations are not automatically better judgement
A reader can look repeatedly at two conflicting names and still choose the weaker source for poor reasons. Fixation count measures visual behaviour, not final epistemic quality.
An educational assessment should test whether the reader attributed the claims correctly and compared their evidence fairly. A long gaze can accompany confusion, checking or other processes. The hypothesis is strengthened by converging measures rather than eye movement alone.
13. Experiment 2 examined source–content links
The second experiment in the 2012 research found improved memory for which source conveyed which claim in discrepant stories. The result remained under tested conditions without intersentential connectors and across the reading-goal manipulation used.
This strengthens the interpretation that discrepancy can encourage encoding of source–content relationships. But it does not mean connectives or goals never matter in any other study. A qualified conclusion stays attached to the tested conditions.
14. Intersentential connectors are relationship cues
Expressions such as however, in contrast and similarly can signal relations between statements. A reader might use them to notice disagreement without independently analysing the content.
The research examined whether discrepancy-related source effects could persist when explicit connectors were removed. That distinction matters for vocabulary teaching. Learners should detect genuine conflict from the propositions, not solely from a visible word such as however.
15. Readers can detect disagreement without ‘however’
Two directly adjacent statements can conflict even if neither contains an explicit contrast marker. The reader must compare their subject, predicate, scope and conditions.
For example, ‘The meeting begins at three’ and ‘The meeting begins at four’ appear inconsistent if they concern the same meeting and date. The absence of a connective does not make them compatible. Vocabulary-based comparison should recover the actual propositions first.
16. Reading goal is not the same as discrepancy
A student can be instructed to read for memory, summarisation or evaluation. Those goals may affect source processing. Discrepancy, by contrast, is a relation between the statements in the material.
Experiment 2 reported discrepancy-related memory effects despite the tested variations in reading goal. This does not imply that goals are irrelevant to all comprehension. It means the particular discrepancy manipulation produced effects beyond the tested instruction condition.
17. The Documents Model provides the broader framework
The Documents Model Framework explains how readers integrate multiple texts while preserving document nodes and links among sources and claims. D-ISC offers a more specific explanation for one situation that can encourage such links.
A reader may construct an intertext model because the task explicitly demands citation, because sources disagree or because the person has learned effective sourcing strategies. Discrepancy is one proposed trigger, not the entire architecture of multiple-document reading.
18. A source node represents the communicator
A source node can contain author, institution, publication and relevant context for a report. These details allow readers to keep attributed claims separate.
In a fictional school notice, the library office and a student newsletter are different source nodes. If the newsletter copies the office’s old notice, a correct representation should show that chain. A source node is useful only when its metadata actually match the document.
19. A source–content link pairs a claim with an origin
A learner may remember two different times but forget which official or publication supplied each. Source–content linking protects the relationship.
An effective summary could state, ‘The older newsletter reports nine, while the newer library notice specifies ten.’ That preserves source and temporal context. It is more informative than ‘The reports say nine and ten’ when the question concerns which schedule controls the visit.
20. Source–source links describe agreement or conflict
A source–source link records how two documents relate. They may agree, contradict, qualify or repeat one another. This is a relation among communication events rather than necessarily among real-world causes.
One document could correct another’s estimate, and two reports could quote the same original measurement. Students should name the relation precisely. A repeated claim is not automatically independent corroboration, and a qualified correction need not show that both authors are dishonest.
21. Apparent discrepancies can be resolved by dates
If one source reports that a museum opened at nine last year and another says it opens at ten this year, the claims describe different periods and may both be accurate.
A good D-ISC classroom exercise should teach checking time before declaring a contradiction. The tension may prompt attention to the sources, but the final interpretation must use exact temporal scope. Strong sourcing is not merely collecting conflicting quotations.
22. Measurement units can create false disagreement
A study reporting events per month and another reporting events per year may produce different numbers without measuring contradictory phenomena. Likewise, respondents and households are different denominators.
Readers should align units and populations before comparing figures. The presence of discrepancy can be helpful as a warning, but it is not proof of incompatible findings. Precise vocabulary such as rate, count and proportion protects the comparison.
23. Two claims can differ in certainty
‘The repair may be completed today’ and ‘The repair will be completed today’ express different levels of commitment. They need not be contradictory if one represents an earlier prediction and the other a later decision.
A source-comprehension task should preserve modal verbs. A pupil who drops may can create a disagreement that the actual texts did not contain. Accurate reading begins with the full proposition, including its limits.
24. Opposite viewpoints are not equal evidence
Two sources can disagree, but the weaker argument need not receive the same credibility as a well-controlled experiment. The D-ISC assumption concerns attention to sourcing, not mandatory neutrality about evidential quality.
After identifying the discrepancy, the reader evaluates methods, expertise, independence and corroboration. A fair summary represents both positions correctly while allowing a justified conclusion. Equal opportunity to be understood is not equal evidential weight.
25. A famous name does not settle the conflict
An authority cue may influence source credibility, but a prestigious title does not guarantee the accuracy of every claim. A source’s qualifications must match the field, and the evidence still needs review.
Students can note who made each statement without treating the name as a substitute for reasoning. A good source–content link is a record of attribution, not an automatic truth label. That is a key limit on the educational application of D-ISC.
26. A commercial source has a different purpose
A product advertisement and an independent test report may discuss the same feature using different language and evidence. Their purposes can influence which claims they emphasise.
A reader should identify these purposes and assess the actual methods. Commercial interest alone does not make every claim false, just as independence does not guarantee perfection. Discrepancy motivates checking sources, while careful evaluation establishes the warranted conclusion.
27. A journal article and a news summary are different
A journalist may simplify a study for a general audience, losing a qualifier or changing the implied certainty. The original article and the news report are separate documents with a chain of transmission.
If their claims differ, a strong reader checks the study’s actual methods and conclusion. The discrepancy may reveal an inaccurate summary rather than a scientific dispute. Tracking the source relationship prevents treating the two as independent experimental findings.
28. A copied claim does not become corroboration
Several websites may repeat one inaccurate sentence. A reader could see apparent consensus because the same words occur under multiple site names.
A source-aware analysis asks whether independent evidence exists behind the repetition. The documents model can record copying, while D-ISC studies one reason discrepancies may draw extra attention. Both are different from counting how many web pages display a phrase.
29. Disagreement can be productive in research
Two experiments with different findings can encourage scientists to inspect methods, sampling, instruments and definitions. The appropriate outcome may be a better research question rather than immediate selection of one winner.
The reader should preserve uncertainty when evidence is insufficient. D-ISC suggests that contradiction can make source identities salient, which may help investigate the disagreement. It cannot guarantee that all readers perform a suitable methodological evaluation.
30. A contradiction is not merely a different adjective
One report could call a classroom ‘busy’ and another ‘lively’. Those descriptions may reflect perspective rather than incompatible factual claims. A genuine discrepancy requires comparing propositions that cannot both hold under the relevant conditions.
Students should define the central claim precisely before highlighting disagreement. Otherwise, they may waste time on stylistic variation while overlooking a real numerical or causal conflict. Vocabulary helps distinguish a semantic contrast from factual incompatibility.
31. A contradiction can occur inside one source
Although the 2012 study used assertions attributed to different sources, a document itself can contain conflicting statements. The reader should then identify which section, speaker or time is involved.
One author may quote a previous false assertion only to correct it later. Treating both as the author’s endorsed position would create a mistaken contradiction. A rigorous source map distinguishes quotation, reported allegation and final conclusion.
32. Reader attention is limited
Reading several documents requires keeping claims, referents and source names available. A discrepancy may make attribution more salient because the reader needs a way to reconcile the competing statements.
However, overload, fatigue or poorly designed layouts can still reduce accurate processing. A disagreement does not create unlimited memory capacity. Teachers should use manageable pairs before asking students to synthesise large collections and should test whether the important source–content links survived.
33. Familiarity can compete with source attention
A reader may prefer the report that confirms an existing belief and ignore the competing claim. Text–belief consistency research documents such influences under particular tasks.
D-ISC therefore should not be interpreted as a guarantee of impartial sourcing. A contradiction may prompt some source attention while bias continues to influence final evaluation. An explicit comparison ledger can help learners keep the positions separate and evaluate their actual evidence.
34. Source monitoring is not the same theory
The Source-Monitoring Framework examines how people attribute remembered information to origins, including observation, imagination and testimony. D-ISC focuses on how discrepant assertions in text can influence attention and memory for source identities.
The connection is important: a reader may encode a source–content link more strongly during disagreement and later retrieve it. Yet the processes and experimental questions differ. Clear vocabulary avoids treating all sourcing research as one mechanism.
35. Discourse validation asks another question
Discourse validation concerns whether the current proposition is consistent with earlier discourse and knowledge. It can help the reader notice that two statements disagree.
D-ISC asks whether that discrepancy changes processing of who said what. Validation is about the relationship between meanings; D-ISC concerns attention to their origins. A pupil can detect a contradiction without remembering the source and can remember a source without detecting the contradiction.
36. A source prompt can be used without discrepancy
A teacher may instruct pupils to underline every author and date before reading a set of consistent reports. This can foster source awareness even when all documents agree.
Such an activity is not a direct test of discrepancy-induced comprehension because the independent variable is the explicit prompt. Research design matters. To test D-ISC, researchers need controlled consistent and discrepant conditions with other relevant factors held comparable.
37. A fair comparison must control other changes
If a discrepant report uses longer source names and more complicated sentences than a consistent report, additional gaze time may reflect those differences rather than discrepancy itself.
The original experiments used controlled materials to examine this question. In any replication, word length, layout and reading goal should be considered. A striking difference in one uncontrolled classroom activity cannot establish the theoretical mechanism.
38. A memory question needs exact attribution
After reading two articles, ask which source made a particular claim, not merely whether the claim appeared somewhere. This distinguishes item memory from source–content memory.
A student might correctly remember that one report stated a later opening time but assign it to the earlier notice. The lesson should target the link, not simply the content. The D-ISC research is relevant because it studies when such links become more strongly encoded.
39. A summary should not merge conflicting voices
Writing ‘Experts say the library opens at nine and ten’ hides the fact that particular statements came from different times or authorities. It treats the disagreement as an anonymous contradiction.
A better summary identifies each source and the scope of its claim. Students should use reporting verbs such as states, reports, estimates and disputes accurately. Attribution is part of meaning, not a decorative citation requirement.
40. A source ledger is a practical intervention
Create columns for document, author or institution, date, exact claim, evidence and relation to other claims. The table externalises the links a reader might otherwise lose from memory.
This is a useful teaching method, but it is not a guarantee that discrepancies caused the improvement. The worksheet itself prompts sourcing. A scientific evaluation of its effectiveness would need comparable participants, materials and outcomes.
41. Primary English can compare fictional notices
Give Primary pupils two short notices about an event: one from the school office and another from a class character. Make the statements differ on a clear, age-appropriate time or location.
Ask which notice says what and whether the school office’s current version controls the practical arrangement. This keeps the source relationship visible without discussing contentious topics. The exercise teaches evidence, not a standardised psychological score.
42. Secondary English can compare two witnesses
An original passage can present two witnesses describing the timing of a fictional event. One says the bell rang before a door opened, while the other gives the reverse order.
The student should identify the discrepancy precisely, attribute each timeline and consider what evidence could resolve it. A convincing narrative alone is not proof. Source-comprehension skill develops when pupils can preserve conflicting testimony without misquoting either witness.
43. Science readings can compare different experiments
A Science pupil may encounter two studies reporting different outcomes for similar procedures. The appropriate response is to check which variables, instruments or conditions actually matched.
Source identity helps locate the underlying methods. D-ISC suggests that discrepancies can prompt attention, but scientific evaluation requires more than noticing the author name. The student should explain the measured relationship and uncertainty before claiming replication or contradiction.
44. Mathematics demands matched denominators
Two surveys can report percentages that appear inconsistent because one counts individual students and the other counts households. A learner should record each denominator under its source.
Mathematical comparison then determines whether the figures measure the same quantity. The skill combines source–content linking with unit analysis. A correct percentage without its population may be unusable for the requested conclusion.
45. History needs independent corroboration
Historical documents often disagree about dates, motives or responsibility. Students should identify who witnessed the event and who merely repeated another person’s account.
A discrepancy may make the sources more salient, but source criticism still evaluates proximity, independence and corroboration. A historian cannot resolve a contested event by choosing the more memorable quotation. Provenance and evidence govern the claim.
46. General Paper can evaluate disagreement fairly
A GP student comparing policy positions should accurately summarise each source’s proposal, intended outcomes and reported evidence. The disagreement might concern values, measurements or causal predictions.
The final essay can judge one view better supported while fairly representing the other. This avoids false equivalence and straw-man writing. D-ISC research motivates source awareness, not automatic equal weighting of every opinion.
47. Translation must preserve attributed claims
When translating two conflicting reports, a translator can accidentally remove the reporting phrase that identifies which person made a disputed claim. The target text may then appear to present one author’s contradictory views.
Maintain speaker, source, dates and evidential modality. A fluent translation is inadequate if it erases the distinction between allegation and official finding. Source–content links are part of the meaning being transferred.
48. Workplace changes need the controlling record
A maintenance notice and a later update may give different completion times. The employee should identify which message is current and issued by the authorised party.
A source-aware reading avoids treating all notices as simultaneous instructions. Yet the final operational decision must rely on the actual current record, not merely the psychological salience of a discrepancy. Sourcing is a tool for accuracy, not authorisation in itself.
49. A six-step discrepancy audit
First state both claims exactly. Second verify their source identities. Third check that subjects, dates, measures and conditions match. Fourth classify the relation as agreement, conflict, update or uncertainty. Fifth evaluate evidence. Sixth write a source-attributed synthesis.
The routine is a pedagogical application rather than an assertion that readers consciously perform six steps during every contradictory sentence. It helps ensure the final conclusion is both accurate and traceable. A good answer leaves uncertainty visible where the evidence is incomplete.
50. The final insight is that disagreement can reveal provenance
D-ISC research shows why discrepant statements can lead readers to attend more to sources, recall source identities and maintain source–content links under controlled conditions. The 2012 findings are informative but do not guarantee fair evaluation in every situation.
The educational achievement is to preserve who said what, understand what actually conflicts and compare credible evidence. Vocabulary becomes a tool for responsible reading when disagreement motivates investigation rather than an anonymous mixture of claims.
Full worked case: conflicting library announcements
Two fictional documents report different hours. The older newsletter says nine while the current official library notice says ten from a specified effective date. The reader should initially record the discrepancy and each source without merging the values.
| Source | Exact claim | What the relationship means |
|---|---|---|
| A — older newsletter | Library opens at nine | Earlier schedule, needing date context |
| B — current library notice | Library opens at ten | Current authorised schedule under the scenario |
| Comparison | Nine versus ten | Difference explained by effective date, not necessarily dishonesty |
The correct synthesis distinguishes a temporal update from a contradiction about one unchanged period. A reader who remembers the source–content link can reach that conclusion more reliably than one who retains only two detached times. The scenario is a teaching illustration, not an experimental stimulus or real operating-hours claim.
Eight-stage discrepancy and source-comprehension workbook
- Read each statement fully and preserve its qualifiers, time and referents.
- Identify which document or speaker made each distinct proposition.
- Determine whether the claims are consistent, incompatible or about different circumstances.
- Record the source metadata and distinguish original observations from retellings.
- Consider whether an explicit connector signals disagreement or the content itself does.
- Explain what additional evidence is required to resolve the discrepancy.
- Write a comparison that correctly attributes every important claim.
- Assess evidence quality without treating disagreement as proof of equal credibility.
Frequently asked questions
1. What does D-ISC mean?
Discrepancy-Induced Source Comprehension, a hypothesis about how conflicting text claims can increase source processing.
2. Who studied it directly?
Braasch, Rouet, Vibert and Britt, in a 2012 Memory & Cognition paper.
3. What did their experimental reports contain?
Two assertions attributed to different sources, either consistent or discrepant.
4. What changed when sources disagreed?
Participants showed stronger source-related processing and memory under the tested discrepant conditions.
5. Did the studies use eye tracking?
Yes. They included fixation and gaze-time measures around source information.
6. Did connectors alone explain the effect?
Experiment 2 reported enhanced source–content memory even without explicit intersentential connectors.
7. Does discrepancy guarantee accurate fact-checking?
No. Source attention is distinct from evidence quality and final judgement.
8. How is D-ISC different from the Documents Model?
D-ISC concerns a discrepancy-triggered process; the Documents Model describes a broader multi-source representation.
9. Can sources differ without contradicting each other?
Yes. Different dates, definitions and populations can explain many apparent conflicts.
10. What should a student learn?
Track who said what, identify the true disagreement and justify a source-aware synthesis.
Original research and connected vocabulary guides
- Braasch, Rouet, Vibert and Britt (2012): Readers’ Use of Source Information in Text Comprehension — primary D-ISC experiment.
- DOI for the 2012 Memory & Cognition study — original article reference.
- Measuring Multiple Text Integration: A Review — broader documents and intertext model research.
- Multiple-Documents Literacy: Strategic Processing, Source Awareness, and Argumentation — source and evidence integration.
- Fostering Secondary-School Students’ Intertext Model Formation — source prompts as another influence on processing.
- Investigating Document Presentation and Reading Interactions — later work on multiple-document comprehension.
- Vocabulary | What Is the Documents Model Framework? — the broader representation of sources and claims.
- Vocabulary | What Is the Source-Monitoring Framework? — general attribution of remembered information.
- Vocabulary | What Is Discourse Validation? — noticing content consistency.
- Vocabulary | What Is the Text–Belief Consistency Effect? — another influence on conflicting source interpretation.
- Vocabulary Learning Hub — evidence-based literacy and source awareness.
D-ISC research illustrates that a contradiction can prompt readers to pay more attention to where claims originated. Its practical value is not automatic distrust; it is better attribution and more careful comparison. Vocabulary becomes dependable when readers can state precisely which source said what and why the evidence supports the final conclusion.