I've plugged it before, but the article "Model selection for ecologists: the worldviews of AIC and BIC" [1] is a great place to start. It's aimed at practition

I've plugged it before, but the article "Model selection for ecologists: the worldviews of AIC and BIC" [1] is a great place to start. It's aimed at practitioners, and discusses the relation between many statistical concepts (like AIC and cross-validation). [1]: http://izt.ciens.ucv.ve/ecologia/Archivos/ECO_POB%202014/ECOPO2_2014/P%20en%20inferencia/Aho%20et%20al%202014.pdf http://izt.ciens.ucv.ve/ecologia/Archivos/ECO_POB%202014/ECO...