Resumen de ConfChem Conference on Mathematics in Undergraduate Chemistry Instruction: Impact of Quick Review of Math Concepts
This communication summarizes one of the invited papers to the ConfChem online conference on Mathematics in Undergraduate Chemistry Instruction, held from October 23 to November 27, 2017, and hosted by the ACS DivCHED Committee on Computers in Chemical Education (CCCE). Math proficiency is a vital skill for mastering concepts in general chemistry courses. In this paper, the author discusses simple yet powerful pedagogical intervention implemented in general chemistry courses to assist students with math content. A quick review of math concepts essential for solving chemistry problems was explored. Math reviews included discussions on topics such as rearranging equations and exponents. One major challenge in general chemistry courses is the improper use of calculators. Proper use of parentheses and various function keys on the calculator was presented. Problem solving is an important skill acquired during these courses. Students learned how to read a problem, identify the given content, and then solve the problem. To alleviate stress during the problem-solving sessions, pedagogies such as the pause method were explored. Sample math review content, tips for using a calculator effectively, and problem-solving strategies used in general chemistry courses are presented in this paper.
