PROFILE Lynda Kennedy VP Education & Evaluation Intrepid Sea, Air & Space Museum About informal science Projects The STEM Effect: Developing a Research Action Agenda for Assessing the Long-Term Impacts of STEM Programs for Girls Research The STEM Effect: An Action Agenda for Assessing the Long-term Impact of STEM Programs for Girls 2019 AISL PI Meeting Poster - The STEM Effect: What elements of your informal STEM program have shown the greatest promise for producing long-term outcomes for girls and young women? How do you know?