Christina leads Digital Promise's efforts to scale research-based competency recognition systems to transform education. Through the Educator Micro-credentials initiative, we recognize evidence-based practices and skills that educators develop throughout their profession. In support of Adult Learners, leverage the power of technology in adult basic education and workforce development. We also showcase innovative products and programs designed with learning science research at their core through our Marketplace Research initiative. Talk to me about program evaluation, piloting, and embedding micro-credentials into learning pathways.