Skills, Job Tasks, and Productivity in Teaching: Evidence from a Randomized Trial of Instruction Practices

Date Published:

2018

Abstract:

I study how teachers’ assigned job tasks—the basic practices they are asked to use in the classroom—affect the returns to math skills in teacher productivity. The results demonstrate the importance of distinguishing between workers’ skills and workers’ job tasks. I examine a randomized trial of different approaches to teaching math, each approach codified in a set of day-to-day tasks. Teachers were tested to measure their math skills. Teacher productivity—measured with student test scores—is increasing in math skills when teachers use conventional “direct instruction” practices: explaining and modeling math rules and procedures. The relationship is weaker, perhaps negative, for newer “student-led” instruction tasks.

Last updated on 01/19/2018