For the last five years, the Department of Chemical Engineering at The University of Akron has implemented a Vertically Integrated Team Design Project (VITDP) involving our department's entire undergraduate student population.Teams, consisting of freshman through seniors, work together with an industrial or faculty mentor to solve an open-ended design problem over a five-seven week period during the Fall semester. Each project is designed to require positive interdependency between the team members, thus creating an instructional framework where students learn through teaming rather than group work. All freshmen learn what chemical engineering is about, sophomores enhance their learning in process economics, juniors and seniors improve their proficiency with process simulation, and seniors make major improvements in their ability to lead or guide other people. When the design project introduces a concept or topic that has not been fully integrated into the curriculum, all students, including those who prefer to work alone, effectively increase their knowledge of that topic. The vertically integrated team structure provides a way to learn information in context, which has a particularly strong effect on women in the program. Overall, the VITDP has a positive impact on the chemical engineering program.Index Terms -teamwork, vertical integration, engineering design.
OVERVIEW OF OUR APPROACHIn the chemical engineering implementation of vertically integrated team design project (VITDP), all undergraduates enroll in a one credit hour course called Project Management and Teamwork during the Fall semester; total enrollment in this class is between 130 and 150 students. The results of these efforts in chemical engineering [1,2] and in Honors Physics [3 -5] have been discussed previously. Ten member teams, consisting of freshman through seniors, are formed in such a way that each team has at least a minimum level of teamwork and technical expertise; team formation is based on performance data from prior VITDP activities and our initial impression of the freshmen in their first semester engineering course. These teams come together with a mentor to work on an open-ended design problem over a five -seven week period during the Fall semester. Teams are asked to complete an engineering project based on economic, environmental, and safety considerations.In 2002, for example, the problem statement was, "Your team is to provide background technical and economic information to support an upcoming management decision on whether to exit the methyl methacrylate (MMA) market, refurbish an existing MMA production facility, or attempt to expand the company's MMA market presence with a larger MMA plant utilizing newer technology."Examples of other projects include design modifications to enhance the safety of a polymerization process and a process design for chicken pox vaccine production. Teams are given some background information as well as suggestions on how to locate other particularly helpful technical, regulatory, and/or economi...