VILLA RICA, Ga. -- It was meant to explain, but it's left many scratching their heads. Villa Rica Elementary posted the video of fourth-grade teacher Mrs. Jiles explaining "Area Model" math on its ...

VILLA RICA, Ga. -- It was meant to explain, but it's left many scratching their heads. Villa Rica Elementary posted the video of fourth-grade teacher Mrs. Jiles explaining "Area Model" math on its ...

In this paper based on a basic area level model we obtain second-order accurate approximations to the mean squared error of model-based small area estimators, using ...

The estimation of leaf area is a critical parameter in the study of plant physiology, agronomy and environmental research. Traditionally, leaf area measurements relied upon destructive techniques; ...