Acetone Production from Isopropyl Alcohol: An Example Debottlenecking Problem and Outcomes Assessment Tool

Authors

  • Joseph A. Shaeiwitz West Virginia University
  • Richard Turton West Virginia University

Abstract

A method for using capstone design projects for assessment is described.  The specific example is a debottlenecking problem for the process of acetone production from isopropyl alcohol.  The method involves questioning students during an oral presentation of the results of an individual design project.  Through questioning and follow-up questions, detailed information on the student's level of understanding can be revealed.  Students get immediate feedback on their work, closing one portion of the assessment feedback loop.  Class time devoted to detailed project review and follow-up assignments also contribute to closing the feedback loop with students.  Faculty are provided feedback on students' performance, closing the feedback loop with respect to faculty instruction. 

Author Biographies

Joseph A. Shaeiwitz, West Virginia University

Joseph A. Shaeiwitz received his BS from the University of Delaware and his MS and PhD from Carnegie Mellon University. His professional interests are in design, design education, and outcomes assessment. He is co-author of the text Analysis, Synthesis, and Design of Chemical Processes, published by Prentice Hall in 1998.

Richard Turton, West Virginia University

Richard Turton received his BSc from the University of Nottingham and his MS and PhD from Oregon State University. His current research interests are focused in the area of fluidization and its application to the coating of pharmaceutical products. He is co-author of the text Analysis, Synthesis, and Design of Chemical Processes, published by Prentice Hall in 1998.

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Published

1999-07-01

Issue

Vol. 33 No. 3 (1999): Summer 1999

Section

Manuscripts