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Research to investigate the reliability and validity of results in national tests, public examinations and other qualifications in England.
Research papers published as Ofqual's 'Reliability Compendium' looking at the reliability of education assessment.
Minimum standards of reliability for the Mid-Tier Contract.
A literature review to understand possible factors that affect marking reliability in GCSE and A level exams.
Data on the average speed, delay and reliability of travel times on the Strategic Road Network (SRN) and local 'A' roads, produced by Department for Transport.
Reports from a study conducted to recommend up-to-date national average values of travel time.
Investigating estimates of inter-rater reliability where inconsistency in marking between markers might be a major source of unreliability.
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