Algorithmic Bias and Risk Assessments: Lessons from Practice

Recollection Bias and Its Underpinnings: Lessons from Terrorism Risk Assessments.

Recollection bias is the phenomenon whereby people who observe a highly unexpected event hold current risk beliefs about a similar event that are no higher than their recollection of their prior beliefs. This article replicates and extends the authors' previous study of recollection bias in relation to individuals' perceptions of the risks of terrorism attacks. Over 60% of respondents in a nati...

Safety, Security and Quality: Lessons from GMO Risk Assessments

Lessons from practice

The incidence of EM is unclear, but it is thought to affect less than 1% of the population, with a slight predominance among young women.1 EM is characterised by targetoid lesions distributed in peripheral acral regions, and macular, papular and urticarial patterns peripherally and on the extensor surfaces, and, less frequently, diffusely on the trunk. Oral and genital lesions are generally pre...

Lessons from practice

The hallmark of diabetic ketoacidosis (DKA) is the triad of hyperglycaemia, ketonaemia and metabolic acidosis. The pathogenesis of DKA involves a relative insulin deficiency and an excess of counterregulatory hormones.1 Interplay between these factors results in reduced glucose utilisation and increased gluconeogenesis, together with increased lipolysis and ketogenesis. DKA is classically assoc...

Algorithmic Bias in Autonomous Systems

Algorithms play a key role in the functioning of autonomous systems, and so concerns have periodically been raised about the possibility of algorithmic bias. However, debates in this area have been hampered by different meanings and uses of the term, “bias.” It is sometimes used as a purely descriptive term, sometimes as a pejorative term, and such variations can promote confusion and hamper di...