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A single starting point to find the method, source or situation relevant to your question.

Find a method for your task

All words must match, regardless of case or accents. Search stays in the selected language.

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Guide
Check a journal and a specific article
Compare title, ISSN, publisher and official domain; locate the article through DOI or PMID where available.
Guide
Link a registered trial to publication
Return from ICTRP to the original registry, keep secondary IDs and search for an article by trial ID.
Guide
Handle two conflicting sources
Break down the disagreement, compare dates and scope, and keep uncertainty visible in the conclusion.
Guide
Find a method for your task
24 paths for checking sources, comparing data, publishing a site or evaluating AI, with steps, checks and limitations.
Services
One clear rate. All the skills.
€80 excl. VAT / €96 incl. VAT per hour: webmaster, development, SEO, SXO, GEO, design, OSINT and AI services, packages and maintenance.
Scenario
A rumour repeated in a loop
Several articles appear to confirm an announcement, but each traces back to one initial post with an unidentified source.
Dossier
A correct link supports an incorrect phrase
PRACTICAL CASE / WORKED EXAMPLE
Dossier
Start with a question before collecting information
DEEPER READING / PRACTICE
Dossier
Match the strength of a claim to its evidence
DEEPER READING / PRACTICE
Guide
Link each claim to a verifiable passage
DEEPER READING / PRACTICE
Protocol
Preserve evidence with its context of use
DEEPER READING / PRACTICE
Protocol
Assess a source against the question
DEEPER READING / PRACTICE
Guide
Trace the origin of apparent agreement
DEEPER READING / PRACTICE
Tool
Compare what the documents actually establish
DEEPER READING / PRACTICE
Tool
Write a reference that identifies the passage
DEEPER READING / PRACTICE
Services
Entity, evidence & public consistency
What to prepare : Names and variants, official identifiers, reference pages and conflicting information. Delivery to agree : Sourced entity record, distinguished variants and public corrections awaiting approval.
Services
AEO/GEO answer pages
What to prepare : Real questions, expected answer, available evidence and qualifications to retain. Delivery to agree : Pages answering questions directly, with visible references and limits.
Services
Document corpus structuring
What to prepare : Authorised documents, owners, dates, versions and corpus access rules. Delivery to agree : Document organisation, claim provenance and update rules.
Guide
Diagnose weak visibility in Search and AI
Separate technical access, answer quality and observed visibility. A valid sitemap or markup does not guarantee appearance. A diagnosis separating fixable defects, editorial hypotheses and observed visibility.
Guide
Compare two platforms under the same conditions
Compare bounded observations without turning a one-off trial into a universal ranking. A dated comparison limited to the questions and recorded conditions.
Tool
Exercise: Recover the version actually cited
Which version can support a reference to page 24? A 2023 manuscript and a 2024 edition share a title. The cited page exists only in the 2024 edition.
Guide
Ten unreadable answers change the meaning of the rate
Fictional example · no measurement of this site or a client · Of 30 attempts in one programme, 20 answers are readable and 12 cite the target. The other 10 results remain unclassified.
Guide
ARK: keep the object, authority and view reference
The Gallica address ark:/12148/bpt6k83037p/f143 has distinct components. ARK is a persistent identifier system. The domain provides access while the assigning authority and assigned name identify an object within its namespace.
Guide
A 1930 ownership mark does not date the book’s printing
This reproduction shows an opening of the Library of Congress Gutenberg Bible, with provenance marks on the inside cover. It comes from WDL7782 as relayed by Wikimedia Commons. Describe the work and this copy’s history separately.

Choose a starting point

Choose a method

Start from a task: verify, compare, document or decide.

Check a source

Examine the origin, date, scope and limits of information.

Understand a term

Find definitions before applying a protocol.

How can I refine the search?

Start with the topic: Enter one or two specific terms: citation, CSV or provenance. Every word must be present, so a long sentence can exclude useful pages.
Broaden before filtering: Search all families first. Then select a guide, protocol or source according to the kind of answer you need.
Try different wording: Try a synonym or a term in the selected language. Quotes, OR and asterisks are not search operators.

DEEPER READING / PRACTICE

Turn internal search into a useful user journey

A query produces several close results. Reading should help to distinguish the need definition folder, detailed method and implementation tool.

Updated on 2026-10-21.

Priority checks

Formulate a specific need and then try neighboring terms. Read the descriptions and select the type of resource according to the searched step: understand, run or control.

Interpretation pitfalls

The first result is not always the best document to the context. An absence can come from the vocabulary used rather than a lack of content.

Working record to retain

A short route connects a need definition page, a guide and a checklist. Maintaining unresolved questions helps to rebuild research.

PRACTICAL CASE / WORKED EXAMPLE

A natural requirement does not match the exact title

The following case illustrates an approach to defining the need. Situations are pedagogical: they serve to examine the choices and conditions of success, without describing a fulfilled mission or announcing a guaranteed result.

Example context

A reader is looking for how to check a number, while the resources use the word indicator. The results must allow to continue despite a different formulation of the title.

Suggested approach

Try the neighboring terms and read the descriptions. Differentiate methods of calculation, comparison and verification of sources. Choose the resource that corresponds to the actually sought-by-step.

Conclusion and next step

Research becomes a path of solution. The questions still open serve to clarify the next query instead of multiplying the words without clear intention.

Questions for deeper practice

How do you improve a search without losing the initial need?

Keep the starting question and then specify the object, operation and resource type. Useful results give a complementary vocabulary, but their title should not automatically replace the reader's target.

DETAILED WORKSHOP / APPLICATION

Refine a query for the task to carry out

01 / Prepare the necessary information
Describe the initial question and the desired result. Identify the object, operation and type of resource that could help: file, method or tool.
02 / Carry out the approach
Try a formulation and read the descriptions. Release the useful terms and test the variants without giving up the intention. Compare the resources found according to their contribution to the route.
03 / Examine an alternative situation
If the results are close but too general, specify the operation or scope. A well-classed page is not necessarily the one that meets the searched step.
04 / Decide on the next step
Research is useful when it leads to a resource whose response can be identified. Open questions are used to prepare for the next consultation.
05 / Hand over the verification records
Keep a short track with request, resource and supplement. The reader can restart his work without repaired the tests that have led to useful content.

ANNOTATED WORKING DOCUMENT / REVIEW GRID

A track record from a request

The note retains question, tried formulations, useful results and next resource. It distinguishes the exploration vocabulary from the initial goal of the reader.

On a small screen, scroll the grid horizontally to read all three columns.

Example situations to assess
Observation	Supported interpretation	Next step
A resource responds to the desired operation.	The result can serve as a useful step in the course.	Keep the passage and choose the necessary supplement.
The results remain general despite the good topic.	The request must specify action, object or scope.	Try an appropriate formulation without losing the initial question.
The first result has the word but not the answer.	The presence of the term does not prove its relevance.	Read the descriptions and compare the contribution of resources.

Reviewing the working document

The final verification verifies that each step reduces an open question. A link list is not yet a useful path if the reader cannot explain what each page brings.

REPORTING / EXAMPLE WORDING

Presentation of results: Turn internal search into a useful user journey

Point to clarify

A search result must be judged according to its contribution to the searched operation.

Before handing over

Check that the track keeps the initial question despite the vocabulary variants.

Example of a qualified conclusion

The resource selected meets the described stage of the need. The questions still open guidelines the next consultation and remain distinct from the answer found.