In this paper we present a hands-on experiment for measuring learning
through teamwork applied to solving a real problem.
The experiment is part of the Production Systems course and involves
designing a Poka-Yoke, but not theoretically, as is usually the case, rather an
actual working mechanism. To this end, a practical problem is proposed for
which a physical machine has to be designed to solve the problem. As part of
the same exercise, a TPM is developed, also applied to a real case, such as
assembling a bicycle.
In the case of the Poka-Yoke, two simultaneous objectives are pursued: to
avoid a defective product, and to maximize the production per unit time. The
final score is assigned based on a measurement of these two parameters.
Once the exercise is assigned, the teamwork is verified to be measured
efficiently, even when the number of students is high. The physical design of
the elements, as well as the simultaneous engagement by all the students in the exercise, served to considerably raise the motivation of the students.
