Results 11 to 20 of about 34,936 (199)

Basic Features of the Analysis of Germination Data with Generalized Linear Mixed Models

open access: yesData, 2020
Germination data are discrete and binomial. Although analysis of variance (ANOVA) has long been used for the statistical analysis of these data, generalized linear mixed models (GzLMMs) provide a more consistent theoretical framework. GzLMMs are suitable
Alberto Gianinetti
doaj   +1 more source

Periodontal dysbiosis associates with reduced CSF Aβ42 in cognitively normal elderly

open access: yesAlzheimer’s & Dementia: Diagnosis, Assessment & Disease Monitoring, 2021
Introduction Periodontal disease is a chronic, inflammatory bacterial dysbiosis that is associated with both Alzheimer's disease (AD) and Down syndrome.
Angela R. Kamer   +12 more
doaj   +1 more source

Application of student's t-test, analysis of variance, and covariance

open access: yesAnnals of Cardiac Anaesthesia, 2019
Student's t test (t test), analysis of variance (ANOVA), and analysis of covariance (ANCOVA) are statistical methods used in the testing of hypothesis for comparison of means between the groups.
Prabhaker Mishra   +4 more
doaj   +1 more source

The study of evaluate the effect of teaching the Jig-Saw technique on improving academic performance among enterning students university stuyding Educational sciences at Farhangian University in Sistan and Baluchestan Province in 1395 . [PDF]

open access: yesمطالعات روانشناسی تربیتی, 2019
The present study was carried out to investigate the effectiveness of cooperative Teaching-learning method Jig-Saw on academic performance of students of educational sciences in Shahid Motahari pardis at Farhangian University in Sistan and Baluchestan ...
hamid reza abbasi   +2 more
doaj   +1 more source

Genetic parameters in a Swine Population

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
The estimation of the variance-covariance components is a very important step in animal breeding because these components are necessary for: estimation of the genetic parameters, prediction of the breeding value and design of animal breeding programs ...
Dana Popa   +6 more
doaj  

Analysis of covariance

open access: yesPsychiatry and Behavioral Sciences, 2017
Analysis of Covariance (ANCOVA) is a statistical method which is an extension of ANOVA that provides a way of statistically controlling the linear effect of variables one does not want to examine in a study.
Selim Kılıc
doaj   +1 more source

Uncovering the Combined Impact of Process Characteristics and Reward Types on Employees’ Job Satisfaction: A European Quantitative Study

open access: yesSAGE Open, 2023
Organizations should constantly improve their business processes to increase performance while keeping employees satisfied. Therefore, human actors are considered a success factor in business process management (BPM) projects.
Aygun Shafagatova   +2 more
doaj   +1 more source

THE IMPACT OF ICT ON TAXATION: EVIDENCE FROM OYO STATE

open access: yesCopernican Journal of Finance & Accounting, 2020
This study investigated the impact of ICT on revenue generated from tax in Oyo State. Primary data were collected through administered questionnaire from staff of Oyo State board of internal revenue service and other taxpayers.
Tajudeen Adejare Adegbite   +2 more
doaj   +3 more sources

Minimum number of measurements for an accurate evaluation of growth traits in eucalyptus species [PDF]

open access: yesRevista Ceres
The objective of this research was to identify the most effective method to estimate the repeatability coefficients in species of eucalyptus and to predict the minimum number of measurements necessary for growth traits.
Janielle de Oliveira Garcia   +5 more
doaj   +1 more source

A robust effect size measure for MANOVA with non-normal and non-homogenous data

open access: yesMethodological Innovations, 2021
A common research question in psychology entails examining whether significant group differences (e.g. male and female) can be found in a list of numeric variables that measure the same underlying construct (e.g. intelligence).
Johnson Ching-Hong Li   +4 more
doaj   +1 more source

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