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Assessing Embedded Process Safety Curriculum Within Core Chemical Engineering Courses

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Conference

2022 ASEE Annual Conference & Exposition

Location

Minneapolis, MN

Publication Date

August 23, 2022

Start Date

June 26, 2022

End Date

June 29, 2022

Conference Session

Pedagogy in Chemical Engineering Education

Page Count

15

DOI

10.18260/1-2--41435

Permanent URL

https://peer.asee.org/41435

Download Count

436

Paper Authors

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Laura Hirshfield University of Michigan

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H. Scott Fogler University of Michigan

biography

Chris Barr University of Michigan

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Chris Barr is the CHE lab manager at University of MIchigan. Previous to Michigan, Chris has taught or managed CHE labs at University of Toledo, where he earned his Ph.D, and Trine University, where he earned his Bachelor’s degree. As the lab supervisor, Chris’ main responsibilities focus around the successful operation of the undergraduate chemical engineering laboratories. This includes (but is not limited to) chemical safety within the laboratory, ensuring equipment is functioning properly, assisting students with both experiment-based and theory-based questions, and assisting faculty of the development of new experiments to incorporate in the undergraduate labs. In addition to the labs, Chris focuses on safety within the labs as part of the departmental safety committee, managing a safety demonstration lab for training new graduate students, and leading the SAFEChE initiative (safeche.engin.umich.edu) and Visual Encyclopedia of Chemical Engineering Equipment (https://encyclopedia.che.engin.umich.edu/)

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Abstract

While process safety is an important part of being a chemical engineer, it is not easily integrated into an already-full chemical engineering undergraduate curriculum. It may be offered as an elective course, or heavily emphasized in laboratory or hands-on courses, but is not always possible to integrate throughout the entire chemical engineering experience. The SafeChE initiative was started to provide faculty and students safety resources that can be more effectively and efficiently implemented throughout all chemical engineering courses. The website was launched by Professor H. Scott Fogler in order to increase the safety education of chemical engineering students throughout the world. As a result, it is therefore free and accessible to all.

This paper presents the results of an assessment program conducted to determine the impact of integration of the modules throughout the undergraduate curriculum. A survey was distributed to all undergraduate chemical engineering students at the start and end of the academic year. Depending on the student’s year in the program, they could complete up to three modules in one academic year. The assessment survey instrument first asked students to walk through a potential scenario as a new manufacturing engineer, tasking them with identifying areas of research, professional obligations, stakeholders affected by the manufacturing process, and the role of process safety in their approach. Next, the instrument gauged student’s current considerations of safety (“how often do you think about chemical engineering safety in the following situations?”) and confidence with completing process safety tasks (i.e., determining root cause or potential hazards). Ideally, as a result of completing safety modules over the course of the year, students prioritize process safety considerations more and feel more confident in completing process safety activities. While there were very few statistically significant changes in student perceptions of safety or confidence in safety-related tasks, analysis of open-ended responses demonstrated that students were far more invested in and considerate of safety at the end of the study.

Hirshfield, L., & Fogler, H. S., & Barr, C. (2022, August), Assessing Embedded Process Safety Curriculum Within Core Chemical Engineering Courses Paper presented at 2022 ASEE Annual Conference & Exposition, Minneapolis, MN. 10.18260/1-2--41435

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