Student disengagement, the rapid rise of AI, and shifting workforce expectations are pushing higher education to rethink how it prepares graduates. Engineering programs—long defined by rigor and technical depth—are now under pressure to stay relevant, improve retention, and produce graduates who can actually solve real-world problems, not just theoretical ones. And the numbers back that up: engineering programs in the U.S. see dropout rates as high as 40–50%, with even higher attrition at regional universities, pointing to deeper structural issues in how these programs are designed and delivered.

So how can engineering education evolve without sacrificing its rigor—and still attract, engage, and retain a broader, more diverse group of students?

Welcome to Signals in Higher Ed. In the latest episode, host Darin Francis sits down with Dr. Marcello Nitz, Rector of the Instituto Mauá de Tecnologia in Brazil, to explore how human-centered engineering and experiential learning are reshaping the future of engineering education. Their conversation spans curriculum design, student motivation, faculty alignment, and the measurable impact of embedding purpose into technical training.

Top insights from the talk…

Human-centered engineering reframes technical work through impact: By connecting engineering projects to real human outcomes, students develop deeper motivation and broader perspective.
Experiential learning builds true competency—not just knowledge: Hands-on, real-world problem solving helps students apply theory and develop critical skills like empathy and judgment.
Retention improves when students find meaning: Programs that integrate purpose-driven learning have seen dropout rates cut in half in early semesters.

Dr. Marcello Nitz is an academic leader and the Rector of Instituto Mauá de Tecnologia, where he oversees institutional strategy, academic operations, and large-scale curriculum transformation. With nearly three decades of experience as a professor and administrator, he has led engineering programs, taught core subjects like thermodynamics and transport phenomena, and driven initiatives to strengthen faculty research and industry collaboration. A researcher in particulate systems and fluid dynamics, Nitz also brings industry and startup experience, along with a strong record of funded projects, publications, and international partnerships.