Statistical models | Regression analysis
In statistics, moderation and mediation can occur together in the same model. Moderated mediation, also known as conditional indirect effects, occurs when the treatment effect of an independent variable A on an outcome variable C via a mediator variable B differs depending on levels of a moderator variable D. Specifically, either the effect of A on B, and/or the effect of B on C depends on the level of D. (Wikipedia).
Intermediate Algebra Lecture C.1: A BRIEF Review of Solving Equations and Factoring
https://www.patreon.com/ProfessorLeonard Intermediate Algebra Lecture C.1: A BRIEF Review of Solving Equations and Factoring
From playlist Intermediate Algebra (Full Length Videos)
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Jamovi 1.6/1.8 Tutorial: Complex Mediation/Moderation (medmod/jAMM) Module! (Episode 30)
In this Jamovi tutorial, I follow-up on my discussion of a previous episode on the the add-on module "medmod"! This jAMM module provides a way to perform complex mediation. This part of the module can do more complex models, such as double mediation, mediated moderation, and moderated medi
From playlist Jamovi Tutorials
Jamovi 1.6/1.8 Tutorial: Mediation/Moderation (medmod) Module! (Episode 28)
In this Jamovi tutorial, I discuss the add-on module "medmod"! This module provides a way to perform simple mediation or simple moderation within the confines of Jamovi. Another video shows the other part of the module which can do more complex models, such as double mediation, mediated mo
From playlist Jamovi Tutorials
SPSS - Moderated Mediation with PROCESS (Model 7)
Lecturer: Dr. Erin M. Buchanan Missouri State University Summer 2016 Lecture materials and assignment available at statisticsofdoom.com. https://statisticsofdoom.com/page/advanced-statistics/ This video covers moderated mediation (model 7) using Hayes' Process plug in for SPSS - include
From playlist Advanced Statistics Videos
How do I... DO A MODERATION REGRESSION in Jamovi? (2022)
Does Jamovi allow testing a third variable, in what is called moderation? Not in the base version, but if you download the Medmod package in the program, you can get the needed functionality to test a single mediator — how do we do that? I have the answers and more in this next episode of
From playlist Jamovi 2022 Tutorials
R - Moderated Mediation with Bootstrapping
Lecturer: Dr. Erin M. Buchanan Missouri State University Summer 2017 This video shows you how to perform a moderation mediation analysis with bootstrapping, which is similar to similar to Model 5 as part of the Process plug in for SPSS. A comparison is provided in the video. You should w
From playlist Advanced Statistics Videos
How do I... DO A MEDIATION REGRESSION in Jamovi? (2022)
Does Jamovi allow testing a third variable, in what is called mediation? Not in the base version, but if you download the Medmod package in the program, you can get the needed functionality to test a single mediator — how do we do that? I have the answers and more in this next episode of
From playlist Jamovi 2022 Tutorials
SPSS - Mediation with PROCESSv3 MPA Talk
Lecturer: Dr. Erin M. Buchanan Missouri State University Spring 2018 This video covers mediation with a brief overview and walk through example using SPSS PROCESSv3. I apologize for the darker screen, I am not sure why it recorded this way (goes away after a bit). This video was recorded
From playlist Intermediate Statistics Videos
R - Mediation with Bootstrapping
Lecturer: Dr. Erin M. Buchanan Missouri State University Summer 2017 This lecture + demonstration shows you how to do mediation analyses, the Sobel test, and bootstrapping of the indirect effect in R. I compare the code in this demonstration to the output provided from the Process plug-i
From playlist Advanced Statistics Videos
SPSS - Moderation with PROCESSv3 MPA Talk
Lecturer: Dr. Erin M. Buchanan Missouri State University Spring 2018 This video covers moderation with a brief overview and walk through example using SPSS PROCESSv3. This video was recorded in a live statistics talk at Midwestern Psychological Association conference. You can find the
From playlist Intermediate Statistics Videos
R - Double Moderation with Covariates MeMoBootR
Lecturer: Dr. Erin M. Buchanan Missouri State University Summer 2018 This video covers a new package that I am writing to making mediation and moderation a one-function process. You will learn about the new MeMoBootR package, how to install this package, and how to run a two (double) two
From playlist Mediation and Moderation
This video discusses the mean (average) as a balancing point. Diagrams model how to find values that allow the balancing point to be maintained.
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