AELC1301 Chap.4 Research, Note-Taking and Source Evaluation
Research, Note-Taking and Source Evaluation
Purpose-led research begins by converting the task into an evidence need. A broad topic can produce many credible sources that still do not answer the required question. This chapter shows how task words, content words, audience and limits narrow a search, then how source authority, method, relevance, scope and corroboration determine what a source can support.
Evaluation is claim-specific: an institutional page may be authoritative for its own policy but weak evidence for a general causal claim.
Reading and note-taking also change speed according to purpose. Previewing reveals source and structure, skimming maps the argument, scanning locates targeted material and close reading tests the exact claim and qualification.
Strong notes record purpose, main idea, support, relationship, boundary and source tag. They are later sorted by task theme, not by source order. Honest blanks show an evidence gap and direct another search instead of becoming unsupported bridge sentences in the draft.
What this chapter covers
- 01
Task words, content concepts, audience and limits as the basis of a search plan
- 02
Preview, skim, scan and close reading as different levels of attention
- 03
Selective notes that preserve claims, evidence, relationships, qualifications and source tags
- 04
Authority, method, relevance, scope and corroboration in source evaluation
- 05
Distinction between evidence that frames a topic and evidence that directly supports a decision
- 06
Evidence gaps and limitations recorded before drafting
Turning one source card into a bounded evidence note
- 1Record the purpose: evaluate whether a library should preserve a quiet zone.
- 1State the relevant claim: participants reported fewer interruptions during sustained reading in quiet areas.
- 1Attach the boundary: one campus, reported interruption, and no proof that silence improves every task.
- 1Name the relationship: supports a qualified zoning recommendation, not closure of collaborative spaces.
Key terms
- Close reading
- Detailed examination of a relevant section to test its claim, evidence, wording, relationship and qualification.
- Evidence gap
- A task-relevant question or relationship for which the available evidence supplies insufficient support.
- Scanning
- Rapid movement through a text to locate a targeted term, section, name, relationship or data point.
- Skimming
- Fast reading for the overall structure, central message and location of major sections before detailed attention.
- Source scope
- The population, setting, time, method and certainty within which a source's claim can reasonably be applied.
Research, Note-Taking and Source Evaluation FAQ
How do I know whether a source is relevant?
Ask which part of the task it can help answer and what kind of evidence it supplies. A source may be credible and topically related yet still fail to support the required population, relationship or decision.
Why should I skim before taking detailed notes?
Skimming reveals the text's structure and helps you locate material connected to the task. Detailed notes taken too early often capture interesting but irrelevant content and preserve the source order rather than your response plan.
What should every evidence note contain?
Record the reading purpose, relevant claim, supporting detail, relationship, boundary and source tag. This makes later selection, paraphrasing, synthesis and citation safer because meaning and provenance remain attached.
What should I do when sources disagree?
State each reading with attribution, compare method and scope, and investigate whether the conflict reflects different populations, definitions or evidence. Do not silently select the value or conclusion that makes the draft easier.
Exam move
Begin with the task, not the search engine. Rewrite the prompt as two or three evidence questions, then generate synonyms for the central concepts and record any population, setting or time limits. For each promising source, perform a rapid authority and task-fit check before close reading. Use a six-field note template: purpose, claim, support, relationship, boundary and source tag.
Close the source and summarise the relevant message from your notes; reopen it to verify accuracy. Sort evidence under task themes, leaving explicit blanks where a source supplies nothing. Review those blanks to plan the next search. Once a week, audit one claim by tracing it backwards to the note and source, then forwards to the conclusion it supports.
This reveals whether a limitation or missing step disappeared during drafting. Add a stopping rule to each search session: finish when every necessary theme has at least one suitable source and the important claims have corroboration appropriate to the task. Record unresolved gaps explicitly. A stopping rule prevents endless collection while ensuring convenience does not replace relevance or authority.
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