Results 11 to 20 of about 3,912,256 (358)

Fair Prediction with Disparate Impact: A Study of Bias in Recidivism Prediction Instruments [PDF]

open access: yesBig Data, 2016
Recidivism prediction instruments (RPIs) provide decision-makers with an assessment of the likelihood that a criminal defendant will reoffend at a future point in time. Although such instruments are gaining increasing popularity across the country, their
Alexandra Chouldechova
semanticscholar   +1 more source

Sequencing error profiles of Illumina sequencing instruments

open access: yesNAR Genomics and Bioinformatics, 2021
Sequencing technology has achieved great advances in the past decade. Studies have previously shown the quality of specific instruments in controlled conditions.
Nicholas Stoler, A. Nekrutenko
semanticscholar   +1 more source

Acknowledgement to Reviewers of Instruments in 2018

open access: yesInstruments, 2019
Rigorous peer-review is the corner-stone of high-quality academic publishing [...]
Instruments Editorial Office
doaj   +1 more source

The Use of Cronbach’s Alpha When Developing and Reporting Research Instruments in Science Education

open access: yesResearch in Science Education, 2017
Cronbach’s alpha is a statistic commonly quoted by authors to demonstrate that tests and scales that have been constructed or adopted for research projects are fit for purpose. Cronbach’s alpha is regularly adopted in studies in science education: it was
K. Taber
semanticscholar   +1 more source

Mendelian randomization with invalid instruments: effect estimation and bias detection through Egger regression

open access: yesInternational Journal of Epidemiology, 2015
Background: The number of Mendelian randomization analyses including large numbers of genetic variants is rapidly increasing. This is due to the proliferation of genome-wide association studies, and the desire to obtain more precise estimates of causal ...
J. Bowden, G. Davey Smith, S. Burgess
semanticscholar   +1 more source

In situ organic biosignature detection techniques for space applications

open access: yesFrontiers in Astronomy and Space Sciences, 2022
The search for life in Solar System bodies such as Mars and Ocean Worlds (e.g., Europa and Enceladus) is an ongoing and high-priority endeavor in space science, even ∼ five decades after the first life detection mission at Mars performed by the twin ...
Victor Abrahamsson   +2 more
doaj   +1 more source

Consistent Estimation in Mendelian Randomization with Some Invalid Instruments Using a Weighted Median Estimator

open access: yesGenetic Epidemiology, 2016
Developments in genome‐wide association studies and the increasing availability of summary genetic association data have made application of Mendelian randomization relatively straightforward.
J. Bowden   +3 more
semanticscholar   +1 more source

Bartik Instruments: What, When, Why, and How

open access: yesThe American Economic Review, 2020
The Bartik instrument is formed by interacting local industry shares and national industry growth rates. We show that the typical use of a Bartik instrument assumes a pooled exposure research design, where the shares measure differential exposure to ...
Paul Goldsmith-Pinkham   +2 more
semanticscholar   +1 more source

Measuring what matters in healthcare: a practical guide to psychometric principles and instrument development

open access: yesFrontiers in Psychology, 2023
The provision of quality healthcare relies on scales and measures with robust evidence of their psychometric properties. Using measurement instruments with poor reliability, validity, or feasibility, or those that are not appropriate for the target ...
Katina Swan   +12 more
doaj   +1 more source

The COSMIN checklist for assessing the methodological quality of studies on measurement properties of health status measurement instruments: an international Delphi study

open access: yesQuality of Life Research, 2010
BackgroundAim of the COSMIN study (COnsensus-based Standards for the selection of health status Measurement INstruments) was to develop a consensus-based checklist to evaluate the methodological quality of studies on measurement properties.
L. Mokkink   +7 more
semanticscholar   +1 more source

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