Results 11 to 20 of about 5,851,097 (290)

A Brief Guide to Statistical Analysis and Presentation for the [PDF]

open access: yesThe Plant Pathology Journal, 2022
Statistical analysis of data is an integral part of research projects in all scientific disciplines including the plant pathology. Appropriate design, application and interpretation of statistical analysis are also, therefore, at the center of publishing
Junhyun Jeon
doaj   +1 more source

Bootstrap Resampling of Temporal Dominance of Sensations Curves to Compute Uncertainties

open access: yesFoods, 2021
In the last decade, temporal dominance of sensations (TDS) methods have proven to be potent approaches in the field of food sciences. Accordingly, thus far, methods for analyzing TDS curves, which are the major outputs of TDS methods, have been developed.
Shogo Okamoto
doaj   +1 more source

Development of models and assessment of the world walnut variety fund by fruit quality

open access: yesНовые технологии, 2023
Walnut (Juglans regia L.) is a particularly significant plant for humans in terms of its useful properties and in the Russian Federation it can be attributed to the most valuable introducers for forestry and horticulture. It is grown in many countries of
S. G. Biganova   +3 more
doaj   +1 more source

A review of effect sizes and their confidence intervals, Part {I}: The Cohen's d family [PDF]

open access: yesTutorials in Quantitative Methods for Psychology, 2018
Effect sizes and confidence intervals are important statistics to assess the magnitude and the precision of an effect. The various standardized effect sizes can be grouped in three categories depending on the experimental design: measures of the ...
Goulet-Pelletier, Jean-Christophe   +1 more
doaj   +1 more source

Variance Inflation Due to Censoring in Survival Probability Estimates

open access: yesStatistica, 2021
One of the most obvious features of time-to-event data is the occurrence of censoring. Rarely, if ever, studies are conducted until all participants experience the event of interest.
Szilard Nemes   +2 more
doaj   +1 more source

Accurate Standard Errors in Multilevel Modeling with Heteroscedasticity: A Computationally More Efficient Jackknife Technique

open access: yesPsych, 2023
In random-effects models, hierarchical linear models, or multilevel models, it is typically assumed that the variances within higher-level units are homoscedastic, meaning that they are equal across these units. However, this assumption is often violated
Steffen Zitzmann   +2 more
doaj   +1 more source

Estimation of confidence intervals for decompositions and other complex demographic estimators

open access: yesDemographic Research, 2023
Background: While the use of standard errors and confidence intervals is common in regression-based studies in the population sciences, it is far less common in studies using formal demographic measures and methods, including demographic decompositions.
Arun Hendi
doaj   +1 more source

Corrigendum to "A review of effect sizes and their confidence intervals, Part I: The Cohen's d family" [PDF]

open access: yesTutorials in Quantitative Methods for Psychology, 2018
Two errors have been found in the published article that are corrected here. All the simulations reported were error-free.
Goulet-Pelletier, Jean-Christophe   +1 more
doaj   +1 more source

Error resilience analysis of wireless image transmission using JPEG, JPEG 2000 and JPWL [PDF]

open access: yes, 2009
The wireless extension of the JPEG 2000 standard formally known as JPWL is the newest international standard for still image compression. Different from all previous standards, this new standard was created specifically for wireless imaging applications.
Clemence, Andrew   +3 more
core   +2 more sources

Home - About - Disclaimer - Privacy