“…In their discussions of prior literature, as well as their own findings, many researchers have enumerated the limitations imposed by the methodologies chosen to investigate school leader time use (Barnes et al, 2010;Calder and Shibles, 1974;Crowson and Porter-Gehrie, 1980;Graves and Stoller, 1953;Hallinger and Murphy, 1985;Kuehny, 1925;Lee and Hallinger, 2012;May et al, 2012;Rosenblatt and Somech, 1998;Spillane et al, 2008). However, many of these critiques focused on limitations resulting from the techniques used to gather data.…”