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Supplementary guidance to the Green Book on estimates for a project's costs, benefits and duration in the absence of robust primary evidence.
Description of the statistical methods and techniques used to create and analyse monthly estimates for personal well-being related to optimism and concerns for the UK. This is the first time that we are publishing these new questions as Experimental Statistics.
Peer review of Oxford Global Projects research report on the rate of optimism bias uplifts used in transport appraisal.
Investigates the phenomenon of optimism bias in UK rail infrastructure projects.
The third paper in a series of Homes England research reports on measuring social value.
A best practice handbook for criminal justice professionals working with offenders with learning disabilities and learning difficulties.
A workbook of reference class forecast curves that can be used in uncertainty analysis.
Guidance for employers who want to use positive action to widen opportunities in a way that is consistent with equalities legislation.
A report on the updated evidence for optimism bias uplifts for transport appraisals.
This step by step guide is intended to help employers understand how they can use new positive action provisions to improve diversity in their…
How St Benedict’s Catholic High School used the Behaviour Hubs programme to develop a consistent behaviour policy, standards and expectations.
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