Tennessee Code Title 49. Education § 49-1-604

(1) “A Unified Approach to Mixed Linear Models,” McLean, Sanders, and Stroup; The American Statistician, February 1991; Vol. 45, No. 1;

(2) “Extension of the Gauss-Markov Theorem to Include the Estimation of Random Effects,” Harville; The Annals of Statistics, 1976; Vol. 4, No. 2, 384-395;

(3) “Analysis of Variance in the Mixed Model: Higher Level, Nonhomogeneous, and Random Regressions,” Henderson; Biometrics, September 1982; No. 38, 623-640;

(4) “Maximum Likelihood Approaches to Variance Component Estimation and to Related Problems,” Harville; Journal of the American Statistical Association, July 1977; Vol. 72, No. 358;

(5) “Approximations for Standard Errors of Estimators of Fixed and Random Effects in Mixed Linear Models,” Kackar and Harville; Journal of the American Statistical Association, December 1984; Vol. 79, No. 388; and

(6) “The Analysis of Unbalanced Linear Models with Variance Components,” Engel; Statistica Neerlandica, 1990; Vol. 44, No. 4.