The learning sequence described in this article was developed to provide students with a demonstration of the development of box plots from authentic data as an illustration of the advantages gained from using multiple forms of data representation. The sequence follows an authentic process that starts with a problem to which data representations…

This study uses Partial Credit Rasch analysis to study a complex data set of student responses to survey items relating to chance and data. The items were administered in the classroom and collected from 1993 to 2003 in the Australian state of Tasmania. Data were collected from a total of 5514 individual students across Grades 3 to 11 over the…

Any consideration of the status of science and mathematics education at the upper secondary school level in Australia must take into account the range of courses offered and the number of students enrolled in the different courses. This monograph describes science and mathematics curricula at national and state levels, and provides full enrollment…