Despite the growing popularity of diagnostic classification models (e.g., Rupp, Templin, & Henson, 2010) in educational and psychological measurement, methods for testing their absolute goodness-of-fit to real data remain relatively underdeveloped. For tests of reasonable length and for realistic sample size, full-information test statistics…

The Australian field of English as a Second Language (ESL) teaching is globally respected for its research and practice achievements over a period of some 30 years. However, this essential field of pedagogy is being diluted in the current Australian reform agenda which is firmly founded on a traditional vision of English as first language, and…

Enactment of policy on diversity and learning in Australian schools is evident in "diversity talk" in daily discourses of school teachers. From policy documents to daily staffroom conversations, there is extensive use in contemporary Western educational discourse of ethnolinguistic categories. The categorization of students to groups on…