Use of Structural Assessment of Knowledge for Outcomes Assessment in the Neuroscience Classroom

Outcomes assessment of undergraduate neuroscience curricula should assess the ability to think integratively about basic neuroscience concepts based on two of the core competencies established by the Faculty for Undergraduate Neuroscience. The current study investigated whether the structural assessment of knowledge (SAK) approach, which evaluates the organization of an individual's knowledge structures, is effective for demonstrating learning of basic neuroscience concepts. Students in an introductory psychology course (n = 29), an introductory neuroscience course (n = 19), or an advanced behavioral neuroscience course (n = 15) completed SAK before and after learning gross brain anatomy and neuronal physiology. All students showed improvements in their SAK after short-term dissemination for gross brain anatomy, but not for neuronal physiology, concepts. Therefore, research is needed to determine whether the effectiveness of SAK in outcomes assessment depends on the content or teaching style. Additional research using SAK should also explore effectiveness for learning over longer time frames and correlations with student performance in the course. However, the results suggest SAK is a promising technique for outcomes assessment of undergraduate neuroscience curricula.