Abstract
Contract cheating services are marketing to students at discipline level, using increasingly sophisticated techniques. The discipline level reach of these services has not been widely considered in the academic integrity literature. Much of the academic understanding of contract cheating is not discipline specific, but the necessary solutions to this problem may need to vary by discipline. This paper reviews current knowledge about contract cheating services at the discipline level, including summarising four studies that rank the relative volume of contract cheating within different academic disciplines. The reviewed studies show high volumes of contract cheating transactions in the disciplines of Business and Computing. Examples of discipline level contract cheating research and service advertising are provided. The main contribution of the paper is an analysis of the discipline level reach by contract cheating services as seen through an analysis of Google search results from the United Kingdom. This analysis of 19 discipline groups uses measures of organic search engine results, paid results and competition. Three discipline groups are shown as currently being heavily exploited by essay mills; these are: (1) Architecture, Building and Planning, (2) Computer Science and (3) Law. In addition, the discipline group of Creative Arts and Design is shown to be at risk of future exploitation. The paper recommends that academics are made aware about continual change in the contract cheating industry including the involved marketing taking place at discipline level. The paper concludes with a call to action for academia to develop discipline specific solutions to contract cheating.