| Abstract: | Laboratory experiments, well established in sociology and social psychology, are alternate realities constructed for assessing derivations from theories. Experiments instantiate a theory's scope and initial conditions, and that information is usually delivered through instructions to participants. Because experiments often use video and computer technology and often test very precise predictions of new theories, we suggest developing objective means to assess information delivery. We illustrate these points by reference to a widely used standard experiment to assess theories of status processes. We first describe elements of good experimental design with their justifications. Next, we describe new techniques we have developed and illustrate their usefulness, showing results of a first use of the new techniques. While the assessment still relies somewhat on judgments, we find the technique useful and suggest further developments that might improve it for experimental and other research uses. |
