Psychology Commons^™

Assessing Intervention Fidelity In A Randomized Field Experiment: Illuminating The Black Box, Jeff John Kosovich

Masters Theses, 2010-2019

The inner workings of an intervention can be thought of as a black box when they are not investigated directly. Typically researchers do not fully illuminate the black box and make assumptions about the presence of underlying processes instead. The current study utilizes an adapted five-step framework for the systematic intervention fidelity assessment of a motivation-based field experiment. The five-step framework is applied to a previously implemented study of student motivation in an introductory psychology course. Data irregularities necessitated the introduction of a new method for calculating differences in achieved relative strength indices. The intervention was found to be implemented …