Wil Vander Lugt, the son of Amanda Adcock and Chad Vander Lugt, was the state's first baby born in 2015. He arrived at 12:48 a.m. at MaineGeneral in Waterville.
1 Meta-regression is a tool used in meta-analysis to examine the impact of moderator variables on study effect size using regression-based techniques. 2  Meta-regression is more effective at this task than are standard regression techniques.
Factor Analysis ï¨ Researchers use factor analysis for two main purposes: ï¤ Development of psychometric measures (Exploratory Factor Analysis-EFA) ï¤ Validation of psychometric measures (Confirmatory Factor Analysis â CFA â cannot be done in SPSS, you have to use e.g., Amos or Mplus).