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Engineering programs have long struggled with balancing curricula that are rigorous enough to prepare graduates to be capable practitioners and educational experiences that are engaging enough to retain undergraduate students. Over the past 60 years, data collected from a variety of institutions across the United States capture an alarming trend – only about half of students who start in an engineering program will actually graduate with an engineering degree. Several studies found that the first-year engineering curricula, which traditionally consist of physics, chemistry, and mathematics courses, are ineffective in motivating students to persist in a program. Many students who leave after their first or second year explain that they came to dislike engineering or lost interest in the profession altogether. Together, these findings suggest a mismatch between what incoming students think engineering is and what message they receive during their first two years of a program. To address retention issues in the first year of an engineering program, many institutions now employ a first-year design experience intended to expose students early on to the true nature of engineering [4]. However, the engineering science courses that occupy a significant proportion of the middle two years of a program still most often utilize traditional lecture-based pedagogy and simplified close-ended textbook problems, which do not typically allow students to make the connection between these classes and the engineering design process or the engineering profession. These types of closed-ended problems also do not provide students with the opportunity to engage in the kind of decision-making that leads to developing sound engineering judgement. Recent work developing and studying the effects of open- ended modeling problems define an opportunity to provide students with challenging problems that simultaneously reinforce their understanding of course material and expose them to the realities of engineering practice. This NSF-funded work proposes introducing two different pedagogies into a Mechanical Engineering program at the University of Iowa. The first pedagogy is designed to provide a more holistic contextualization of engineering practice by introducing students to the history of the profession. The second instructional technique is intended to provide students with context for how engineering science concepts are implemented in authentic engineering practice and how engineering judgement is essential in that implementation. This work will aim to understand how historical and/or technical contextualization of what it means to practice engineering can influence the intentions of students, particularly those identifying as underrepresented minorities and women, to persist in a discipline that historically struggles to retain them. With this understanding, changes can be made to undergraduate engineering education to better retain students.