Sabrina De Los Santos Rodríguez, Ed.M., is a bilingual (Spanish/English) Researcher and Evaluator at TERC. With an interdisciplinary background in psychology, public health, and education technology, she designs and conducts mixed-methods research in formal and informal learning environments. Her expertise includes developing research instruments, conducting interviews and focus groups, and analyzing qualitative and quantitative data. She has extensive experience synthesizing evidence from multiple data sources and communicating findings through technical reports and peer-reviewed publications. Her current work spans STEM education, including randomized controlled trials, program evaluation, and qualitative studies in early mathematics, environmental science, and computer science education.