Algebra has been identified as a gatekeeper to careers in STEM, but little research exists on how algebra appears for practitioners in the workplace. Surveys and interviews were conducted with 77 STEM practitioners from a variety of fields, examining how they reported using algebraic functions in their work. Survey and interview reports suggest that linear functions may be ubiquitous in the workplace but that nonlinear functions are less often reported to be explicitly used. STEM practitioners report often using algebra functions as calculations or formulas rather than symbolic equations, and many justify the importance of algebra in its relation to statistics and data analysis. We provide recommendations for future research.
This work was supported by the National Science Foundation under Grant Nos. DRL 1759195 and DRL 1851680. Any opinions, findings, conclusions, or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the National Science Foundation. Thank you to Kasi Holcomb-Webb, Mitchell Nathan, Harsha Perera, and Neil Heffernan for their contributions to this research.
Candace Walkington, Department of Teaching and Learning, Southern Methodist University, Dallas, TX 75205; cwalkington@smu.edu