Course-based Undergraduate Research Experiences (CUREs) ave grown substantially in recent years, in order to increase access to undergraduate research - especially in the life sciences. Yet, research on CUREs, including how their design and implementation leads to desirable student outcomes, has not kept pace. We are conducting several studies to: synthesis and summarize what is known about CURE effectiveness characterize how accuracy of citations may be shaping CURE literature identify factors beyond relevant discovery, iteration, and project ownership that underpin the effects of CUREs on students' persistence in science