Using this approach at two or more time points, it is possible to statistically test for changes in ecological range for the specified variables.
No interaction between IFG to the specified variables was present.
aFor each specified variable, n and% are presented.
* Texeira 2010 did not specify variables controlled so excluded; each study may have controlled for more than one variable so total does not equal 19 (or 100%).
New measures of causally up-stream variables that influence just the exogenous variables would have only more clearly specified the sources of the currently-free covariances between these variables.
Disturbance represents the unexplained variances of the latent variables predicted by the specified independent variables [40].
Baranowski et al. (2003) concluded that "the concepts of knowledge and attitude [in the KAP model] need to be more clearly specified conceptually and related to other variables within an overall process of change".
First, earlier studies have revealed that when provided with feedback, perceivers can learn to rely on more useful, or even specifying, mechanical variables in their estimation of length (Arzamarski, Isenhower, Kay, Turvey, & Michaels, 2010; Menger & Withagen, 2009; Michaels, Arzamarski, Isenhower, & Jacobs, 2008; Wagman, Shockley, Riley, & Turvey, 2001; Withagen & Michaels, 2005).
If no variable label is specified, the variable name is used for the output.
Wv are spatial errors (with a coefficient λ) From the more general model in (3) a variety of special spatial health frontier models can be derived by imposing restrictions on any of the specified lag variables.
