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Xie, Weiguo; Davis, Richard A. – Chemical Engineering Education, 2022
A chemical engineering analysis course was modified to include analytics with advanced numerical methods. The course uses the MATLAB computational environment to develop student programming, modeling, analytics, and optimization skills. Case studies reinforce MATLAB, numerical methods, and advanced optimization skills. Students reported confidence…
Descriptors: Chemical Engineering, Computation, Programming, Mathematical Models
Davis, Richard A. – Chemical Engineering Education, 2020
A case study of regression analysis based on modeling Gilliland's correlation was described for use in a computational methods course. The case study uses a familiar example to train students in nonlinear least squares regression and to use standardized residual plots for model assessment. Previously published equations for Gilliland's correlation…
Descriptors: Case Studies, Regression (Statistics), Correlation, Least Squares Statistics
Davis, Richard A. – Chemical Engineering Education, 2015
A simple classroom exercise is used to teach students about the law of propagation of uncertainty in experimental measurements and analysis. Students calculate the density of a rectangular wooden block with a hole from several measurements of mass and length using a ruler and scale. The ruler and scale give students experience with estimating…
Descriptors: Spreadsheets, Portfolios (Background Materials), Electronic Publishing, Chemical Engineering
Klein, James A.; Davis, Richard A. – Chemical Engineering Education, 2011
This paper explores the use of "conservation of life" as a concept and unifying theme for increasing awareness, application, and integration of process safety in chemical engineering education. Students need to think of conservation of mass, conservation of energy, and conservation of life as equally important in engineering design and analysis.…
Descriptors: Conservation (Concept), Safety, Chemical Engineering, Science Instruction
Davis, Richard A.; Klein, James A. – Chemical Engineering Education, 2012
This paper presents our pedagogy for chemical process safety (CPS) education across the curriculum. Building on a unifying theme of "Conservation of Life" (COL), we have four goals: 1) Make students aware of CPS/COL principles, 2) Promote a culture of safety, 3) Assess student learning, 4) Require minimal resources. We discuss our experience and…
Descriptors: Safety, Chemical Engineering, Curriculum Development, Curriculum Implementation

Davis, Richard A.; Sandall, Orville C. – Chemical Engineering Education, 1991
Described is a membrane experiment that provides students with experience in fundamental engineering skills such as mass balances, modeling, and using the computer as a research tool. Included are the experimental design, theory, method of solution, sample calculations, and conclusions. (KR)
Descriptors: Chemical Engineering, Chemistry, College Science, Computer Uses in Education