Search results
Results from the WOW.Com Content Network
However, the presence of these covariates can induce spurious effects when either (1) the covariate (C) is correlated with one of the primary variables of interest (e.g. variable A or B), or (2) when the covariate itself is a moderator of the correlation between either A or B with Y.
Moderated mediation, also known as conditional indirect effects, [2] 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.
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
In statistics, the Sobel test is a method of testing the significance of a mediation effect. The test is based on the work of Michael E. Sobel, [1] [2] and is an application of the delta method.
Moderator variable, in statistics, a qualitative or quantitative variable that affects the direction and/or strength of the relation between dependent and independent variables; Sound moderator, a suppressor attached to a firearm; A faction in the Regulator–Moderator War; Discussion moderator, a person who controls the tone of a discussion or ...
gegeben. Für den Moderator empfiehlt es sich deshalb dringend, im Vorfeld einer Moderation einen vor Ort Termin durchzuführen und stets einen eigenen Moderationskoffer mit sich zu führen. c. Abgrenzungen anderer Methoden zur Moderation Es gibt eine Vielzahl an Arbeitsformen in Gruppen, die in einzelnen Punkten der Moderation ähneln, aber
A "moderator" is one name for the formal position of one who presides over a discussion, helping to ensure that the discussion is balanced among its many voices, for example in the Methodist church's use of the term for the heads of its conferences. A neutron moderator is used to slow down neutrons in a nuclear reactor.
Moderation theory is a set of interrelated hypotheses that explain the process through which political groups eschew radical platforms in favour of more moderate policies and prefer electoral, compromising and non-confrontational strategies over non-electoral, exclusive, and confrontational strategies.