“…Studies across disciplines documented ECA outcomes ranging from increased student engagement and attendance [16]; enhanced motivation, attendance, and exam preparation [17]; exposure to academic research [6]; enhanced problem solving and covering more curriculum [12]; increased subject matter knowledge, higher motivation, and improved perception of the instructor [7]; quality writing [12]; positive attitude and excitement for learning [19]; extending knowledge beyond the classroom [20]; and improved course exams and grades [4,21]. Significant positive correlations were found among rated ECAs educational value, usage, and access-the likelihood that all students would be able to complete the assignment [2]. Most studies involving ECAs, however, were based in psychology [3,18,22,23].…”