“For user studies in software engineering holds: it is better to have one user in the field, than ten in the lab.” Runkel & McGrath have proposed a four-quadrant taxonomy of empirical methods with two axes, obtrusive vs. unobtrusive and abstract vs. concrete. They further add three different criteria we might have for our methods, generalizability, precision, and realism. [1] Many artifacts in software engineering are validated with […]
