Tag: research methodology

Lexentia Research insight · Research methodology · Sources checked 13 August 2026

Search results are inputs, not conclusions. A persuasive case may have been overturned; a section may have been amended; a quotation may omit a qualification; or directly adverse authority may sit outside the researcher’s first search terms. Reliability comes from controls designed to detect those failure modes.

The reliability stack

1. Frame the question before searching

A reliable memorandum begins with a bounded question: the relevant jurisdiction, legal relationship, material date, procedural posture and assumed facts. Without that frame, even accurate propositions may answer the wrong problem.

• Jurisdiction: identify every potentially applicable Australian jurisdiction and any federal overlay.
• Time: distinguish the law now from the law at the transaction, event or alleged breach date.
• Facts: separate instructions, assumptions, disputes and matters requiring evidence.
• Output: define whether the task is neutral research, litigation support, transaction research or an advice input.

2. Start with authoritative sources

Primary sources ordinarily anchor the answer: legislation, cases, court rules and binding instruments. Commentary helps with orientation and search expansion, but a material proposition should be checked against the underlying authority.

The Queensland legislation website provides authorised legislation and point-in-time reprints. The Federal Register of Legislation is the authorised whole-of-government source for Commonwealth legislation and its lifecycle.

3. Check currency at proposition level

A document may be current while the proposition extracted from it is not. Case checking should ask whether the precise holding has been followed, distinguished, doubted, limited or overruled. Legislation checking should confirm the version, commencement, amendments, transitional provisions and any instruments needed for operation.

Queensland publishes a point-in-time reprint for every day on which legislation changes. That makes the research date and the legal event date separate, essential fields.

4. Search deliberately for adverse authority

Confirmation bias is a legal-research risk. A dependable search reverses the proposed proposition, uses the opponent’s likely language, checks exceptions and reviews later decisions citing each central authority.

For Queensland solicitors in litigation, this control also reflects a professional obligation. Rule 19.6 of the Australian Solicitors Conduct Rules 2023 (Qld) requires a solicitor, at the appropriate time, to inform the court of directly-in-point adverse binding authority, relevant Australian appellate authority where there is no binding authority, and applicable legislation if the court has not already been informed. Rule 19.8 continues the obligation after judgment is reserved while it remains pending.

The High Court has described the advocate’s duty to draw attention to authorities bearing one way or the other, whether or not they assist the party’s case. Research support should therefore make contrary material prominent and updateable, while recognising that it cannot replace the practitioner’s own judgment and duties.

5. Verify the source, not only the citation

A well-formatted citation may still support the wrong proposition. Verification requires opening the source and checking its operative words, context, pinpoint and status.

The Federal Court’s current citation practice note requires medium neutral citations where available, prefers paragraph pinpoints and requires legislation references to identify the jurisdiction and relevant provisions, including the point in time for historical legislation. AGLC4 supports traceability through consistent citation structure.

Make uncertainty visible

Reliable work separates conclusions from assumptions and search outcomes. It states when missing facts matter, when authority is analogous rather than binding, when a search was not exhaustive and when no reported decision was located.

Better: “Targeted searches did not locate a reported Australian appellate decision as at [date].”

Avoid: “There are no cases.”

A practical quality-control sequence

1. Scope: confirm the question, audience, jurisdiction, material date and exclusions.
2. Map: identify legislation, leading authorities, terminology and counterarguments.
3. Retrieve: collect primary sources and use commentary to widen—not replace—the search.
4. Validate: read the source, confirm the pinpoint and test factual and procedural fit.
5. Update: check amendments, commencement, transitional operation and later judicial treatment.
6. Challenge: run adverse-authority, exception and alternative-construction searches.
7. Report: separate answer, reasoning, assumptions, limitations and next checks.
8. Review: verify every material citation, source link and proposition before delivery.

Sources checked

• Queensland Law Society: duty to inform the court of legal authorities.
• Queensland Legislation: about reprints and point-in-time versions.
• Federal Register of Legislation.
• Federal Court: Lists of Authorities and Citations Practice Note (GPN-AUTH).
• D’Orta-Ekenaike v Victoria Legal Aid [2005] HCA 12.
• Australian Guide to Legal Citation, fourth edition.

This article provides general information about research methodology. It is not legal advice and does not state an exhaustive professional standard for any particular matter. A supervising Australian legal practitioner remains responsible for the use of research in legal practice.