Zobrazeno 1 - 10
of 233
pro vyhledávání: '"Ben R. Newell"'
Autor:
Carys Batcup, Matilde Breth-Petersen, Thomas Dakin, Alexandra Barratt, Forbes McGain, Ben R. Newell, Kristen Pickles
Publikováno v:
BMC Health Services Research, Vol 23, Iss 1, Pp 1-23 (2023)
Abstract Background Clinical activity accounts for 70–80% of the carbon footprint of healthcare. A critical component of reducing emissions is shifting clinical behaviour towards reducing, avoiding, or replacing carbon-intensive healthcare. The obj
Externí odkaz:
https://doaj.org/article/477b5554c4a34cc9b2a07efe0855e443
Publikováno v:
Judgment and Decision Making, Vol 17, Pp 513-546 (2022)
Using data from seven microworld experiments (N = 841), we investigated how participants reacted to simulated disasters with different risk profiles in a microworld. Our central focus was to investigate how the scale of a disaster affected the choice
Externí odkaz:
https://doaj.org/article/0e6242e457294bbc8670c6aaf893e4be
Publikováno v:
Cognitive Research, Vol 7, Iss 1, Pp 1-21 (2022)
Abstract In three experiments, we sought to understand when and why people use an algorithm decision aid. Distinct from recent approaches, we explicitly enumerate the algorithm’s accuracy while also providing summary feedback and training that allo
Externí odkaz:
https://doaj.org/article/87678cfc07c54ed8aaa9f585138c5193
Autor:
Şule Güney, Ben R. Newell
Publikováno v:
Judgment and Decision Making, Vol 14, Pp 335-348 (2019)
This paper explores how context influences the evaluation of risky and ambiguous bets in the classic two-colour Ellsberg task. In three experiments context was manipulated via the presence/absence of additional bets against which the risky and ambigu
Externí odkaz:
https://doaj.org/article/184b0e761419412ea5ff247e9218595c
Publikováno v:
Judgment and Decision Making, Vol 12, Pp 430-444 (2017)
People often perform poorly on stock-flow reasoning tasks, with many (but not all) participants appearing to erroneously match the accumulation of the stock to the inflow – a response pattern attributed to the use of a “correlation heuristic”.
Externí odkaz:
https://doaj.org/article/bfe17ca6464f4089af18ba0c3588076c
Publikováno v:
Frontiers in Psychology, Vol 10 (2019)
We argue that the way ambiguity has been operationalized throughout the literature on ambiguity effects has an important limitation, insofar as ambiguity in outcomes has been neglected. We report two studies where judges do encounter ambiguity in the
Externí odkaz:
https://doaj.org/article/2175a2fd74294a9db3777cef6137d706
Autor:
Neil Stewart, Christoph Ungemach, Adam J. L. Harris, Daniel M. Bartels, Ben R. Newell, Gabriele Paolacci, Jesse Chandler
Publikováno v:
Judgment and Decision Making, Vol 10, Pp 479-491 (2015)
Using capture-recapture analysis we estimate the effective size of the active Amazon Mechanical Turk (MTurk) population that a typical laboratory can access to be about 7,300 workers. We also estimate that the time taken for half of the workers to le
Externí odkaz:
https://doaj.org/article/172645655f724519b5502288dd93229c
Publikováno v:
Judgment and Decision Making, Vol 6, Pp 409-412 (2011)
The diversity, ingenuity and differences of opinion displayed in the articles of the recent special issues on the recognition heuristic are testament to the power and theoretical fertility of a simple idea about the role of recognition in decision ma
Externí odkaz:
https://doaj.org/article/0fb7a542637847e7a9af624ff7575e5f
Publikováno v:
Judgment and Decision Making, Vol 5, Pp 326-338 (2010)
Inferences about target variables can be achieved by deliberate integration of probabilistic cues or by retrieving similar cue-patterns (exemplars) from memory. In tasks with cue information presented in on-screen displays, rule-based strategies tend
Externí odkaz:
https://doaj.org/article/bcdca59066eb468da1f39ba1db139145
Autor:
Adrian R. Camilleri, Ben R. Newell
Publikováno v:
Judgment and Decision Making, Vol 4, Pp 518-529 (2009)
Recently it has been observed that different choices can be made about structurally identical risky decisions depending on whether information about outcomes and their probabilities is learned by description or from experience. Current evidence is eq
Externí odkaz:
https://doaj.org/article/eb6d09f67169401ea871518bc2f6862d