The hard palate is a thin horizontal bony plate of the skull, located in the roof of the mouth.
Defining Variables. Variables can be defined as any aspect of a theory that can vary or change as part of the interaction within the theory. In other words, variables are anything can effect or change the results of a study. Every study has variables as these are needed in order to understand differences.here is no limit to the number of variables that can be measured, although the more variables, the more complex the study and the more complex the statistical analysis. The most powerful benefit of increasing our variables, however, is control.
variablesâ and âmediating variablesâ (or mediating influences as in the. second example below: by the way, I think âmediating influencesâ and. âmoderating influencesâ are to be intended as âmediating variablesâ and. âmoderating variablesâ respectivelyâ¦).