“…2003;Collier & Thomas, 2002;McCarty, 2008;Tong et al, 2008;and Willig, 1985). Those overseas results were complemented by independent research conducted in the NT (e.g., Gale, McClay, Christie & Harris, 1981;Hill, 2008;Murtagh, 1979Murtagh, , 1982; official NT evaluation reports (e.g., Markwick-Smith, 1985;Richards, 1984;Richards & Thornton, 1981;Stuckey & Richards, 1982; see also Devlin, 1995); and an official statistical analysis of NT test results conducted over a four-year period (2001)(2002)(2003)(2004) as part of a departmental review of bilingual education (NT DEET, 2005). The NT Indigenous Education Strategic Plan for the 2006-2009 period drew on that analysis and noted that "The bilingual programs are effective overseas and give an indication of positive results in the Territory.…”