Judo Research Library: Papers and Official Sources

This is a curated starting point for finding judo evidence, not a complete catalogue of everything published about the sport. The eight entries connect questions about judogi colour, contest duration, Brazilian teaching lineages, moral values and educational history to original papers or institutional pages. The question headings are our navigation aids; the original titles remain attached to their authors or organisations. A source appearing here does not mean that every statement in it has been independently confirmed.

Read the type and reading-scope labels before using an entry. An original observational study, a commentary proposing an explanation, a historical interpretation and an official account answer different questions. A commentary is not automatically an independent replication of the paper it discusses. An abstract can establish what a paper investigates, but cannot replace a review of methods and supporting tables. We identify abstract-only reading rather than describing it as a complete assessment of the paper.

Before quoting a number, open the original source and check the event, period, participants and denominator. Contests, athletes, techniques and medals are different units. A share of coded techniques is not a probability of winning, and a historical Olympic sample is not the entire judo population. An association does not establish what caused it; an educational aim is not a measured benefit. Where a paper contains an unresolved discrepancy, keep that limitation with the claim instead of silently choosing the convenient version.

Use the search to narrow this selected list by a topic or name, then follow the source link for its actual text or bibliographic record. A search with no matches means no match in these eight entries, not that research on the topic does not exist. Clear the search to return to all entries. When JavaScript is unavailable, all eight entries remain readable. The source-language label describes the original material, not the language of this translated guide.