
159Chapter ten: Getting the right talent and industrial engineers
for establishing control limits, identifying run patterns, and nding statistical outliers of
performance.
10A.2 Background
This research focuses on the productivity of the engineer as the knowledge worker. In
order to measure the statistical components of the engineering productivity, a cognitive
productivity index for engineers was created. A questionnaire was created to test a repre-
sentative group of working engineers for cognitive turnover. Cognitive turnover (CT) is a
condition in which knowledge workers are judged to have lower productivity because of
lack of motivation related ...