. Alexander J. De Rosa & Maxine Fontaine Stevens Institute of TechnologyIntroduction MethodologySpatial visualization skills (SVS) are critical to success in STEM. To answer this question, student affective skills were measured pre-These skills have been correlated with high-level problem-solving and post- workshop using the “Self-Efficacy Formativeability, particularly in science and mathematics. Numerous studies Questionnaire” developed by Erickson & Noonan [3