%0 Journal Article
%T Data Aggregation in Multilevel Analysis: A Review of Conceptual and Statistical Issues
%A Dixon, Marlene A.
%A Cunningham, George B.
%J Measurement in Physical Education and Exercise Science
%V 10
%N 2
%P 85-107
%@ 1532-7841
%D 2006-06-01
%I Lawrence Erlbaum Associates, Inc.
%~ DeepDyve