The evolving role of the science department chair

Working from a historical perspective indicates that there are four periods over the last 170 years through which the role of the science chair has developed. This evolution has progressed from the administrative need to implement the agenda of the newly professionalised science of the nineteenth century, to a greater emphasis on the role of the chair as an instructional leader in the latter half of the twentieth century. The growing complexity of the role has also resulted in chairs becoming conflicted between their roles as specialist teachers and middle-level school administrators. From the earliest days of school science departments, the role of the chair has been heavily invested in two main areas. The first of these is a fealty to the discipline. The second is the need to attempt to balance the competing demands of the discipline, science education and educational reforms. Given the ongoing pressure for the reform of science education, the evolution of the role highlights the potential need for chairs to become actively engaged in maintaining links to the academic, professional, and school communities in which they serve.