Preparing for the WATERS network: Engaging middle-school science students in environmental engineering

An educational outreach program connecting middle-school students with the importance of water quality and the role of environmental engineers was designed, implemented, and assessed as part of the infrastructure preparation and future educational plan of the Water and Environmental Research Systems (WATERS) Network. The educational program included a set of laboratory protocols modified according to the time, space, safety, and teaching-level constraints of the middle-school classroom. Additionally, a CyberCollaboratory was specifically created to engage students with data interpretation, excite them about real-world engineering applications, and extend the learning from the individual to the entire classroom by connecting an entire classroom's data and guiding them in drawing conclusions from a larger context. Through pretest and posttest assessments, it was shown that 50% of the students involved showed a marked improvement in scores and that the overall class average increased by 13%, illustrating that the outreach program as a whole effectively taught students about engineering and its relation to water quality, specifically pH and hardness. The program delineated here should serve as a model for future student interaction with the WATERS Network and should help the current planning committee for educational outreach make further strides forward in integrating the WATERS Network into classrooms nationwide. © 2011 American Society of Civil Engineers.

Duke Scholars

Author J. Jeffrey Peirce Civil and Environmental Engineering