Results 1 to 10 of about 1,743,392 (158)

Comparing Interval Estimates for Small Sample Ordinal CFA Models [PDF]

open access: yesFrontiers in Psychology, 2015
Robust maximum likelihood (RML) and asymptotically generalized least squares (AGLS) methods have been recommended for fitting ordinal structural equation models. Studies show that some of these methods underestimate standard errors.
Prathiba eNatesan
doaj   +2 more sources

Inferring uncertainty from interval estimates: Effects of alpha level and numeracy [PDF]

open access: yesJudgment and Decision Making, 2013
Interval estimates are commonly used to descriptively communicate the degree of uncertainty in numerical values. Conventionally, low alpha levels (e.g., .05) ensure a high probability of capturing the target value between interval endpoints.
Luke F. Rinne, Michèle M. M. Mazzocco
doaj   +2 more sources

A simple remedy for overprecision in judgment [PDF]

open access: yesJudgment and Decision Making, 2010
Overprecision is the most robust type of overconfidence. We present a new method that significantly reduces this bias and offers insight into its underlying cause.
Uriel Haran   +2 more
doaj   +3 more sources

Reliability assessment of condensing thermal power plants [PDF]

open access: yesTehnika, 2015
Considered a complex system of condensing power plants. For a given system are provided methods for estimating reliability and data reliability. The classification of failure and damage. For some indicia of reliability are defined interval values.
Milovanović Zdravko N.   +1 more
doaj   +1 more source

An update of serial interval estimates for COVID-19: a meta-analysis

open access: yes4 open, 2022
Background: Serial interval (SI) is one of the most important parameter for COVID-19 modelling purposes as it is related to the reproduction rate of the infection.
Jusot Jean-François
doaj   +1 more source

Self-selected interval judgments compared to point judgments: A weight judgment experiment in the presence of the size-weight illusion.

open access: yesPLoS ONE, 2022
Measurements of human attitudes and perceptions have traditionally used numerical point judgments. In the present study, we compared conventional point estimates of weight with an interval judgment method.
Nichel Gonzalez   +4 more
doaj   +2 more sources

IMPROVING THE EFFICIENCY OF URBAN TRANSPORT INFRASTRUCTURE BASED ON DIGITAL TECHNOLOGIES

open access: yesВестник университета, 2020
The need to improve the efficiency of transport infrastructure, which is an important subsystem of urban services as a determinant of the quality of life of the city’s population, has been substantiated.
S. N. Gagarina   +2 more
doaj   +1 more source

Some New Estimates on Coordinates of Generalized Convex Interval-Valued Functions

open access: yesFractal and Fractional, 2022
The theory of convex and nonconvex mapping has a lot of applications in the field of applied mathematics and engineering. The Riemann integrals are the most significant operator of interval theory, which permits the generalization of the classical theory
Muhammad Bilal Khan   +2 more
doaj   +1 more source

Estimates of serial interval for COVID-19: A systematic review and meta-analysis

open access: yesClinical Epidemiology and Global Health, 2021
Background: On 11th March 2020, the World Health Organization declared COVID-19 as Pandemic. The estimation of transmission dynamics in the initial days of the outbreak of any infectious disease is crucial to control its spread in a new area.
Balram Rai   +2 more
doaj   +1 more source

Confidence interval comparison: Precision of maximum likelihood estimates in LLOQ affected data

open access: yesPLoS ONE, 2023
When data is derived under a single or multiple lower limits of quantification (LLOQ), estimation of distribution parameters as well as precision of these estimates appear to be challenging, as the way to account for unquantifiable observations due to ...
Tanja Bülow   +2 more
doaj   +3 more sources

Home - About - Disclaimer - Privacy