Epidemiology is the study of the distribution of disease in human populations. This means that authentically teaching primary data collection in epidemiology is difficult as students cannot easily access suitable human populations. Using an action research methodology, this paper studied the use of a virtual human population (called "The…

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…

Short-term study abroad programs currently account for more than 50% of students who study overseas. Using an adaptation of the Value-Belief-Norm theory of proenvironmental behavior (Stern, 2000), we hypothesized that study abroad nurtures global citizenship related to ecologically conscious behaviors by strengthening core relations among…

This study uses the context of the weather to explore the development of students' intuitive ideas of variation from pre-Grade 1 to Grade 9. Three aspects of understanding these intuitions associated with variation are explored in individual videotaped interviews with 73 students: explanations, suggestions of data, and graphing. The development of…

This document is an English-language abstract (approximately 1,500 words) of a study by the Australian Council for Educational Research (Commonwealth Advisory Committee on Advanced Education) responding to the stated purposes of the project to study the explicit and implicit objectives of the courses, the nature and extent of their content, how…