Senior Engineering Students’ Reflection on Their Learning of Ethics and Morality: A Qualitative Investigation of Influences and Lessons Learned

Informed by ABET accreditation criteria and broader societal needs, ethics has been emphasized as important for engineering professionals. Engineering students are thus exposed to professional ethics and related concerns throughout their college experiences both within and beyond the formal engineering curriculum, but little is known about what learning experiences and lessons engineering students view as most memorable and salient as they approach graduation. Therefore, this paper answers the following research questions: RQ1) What types of experiences do senior engineering students report as salient learning experiences for their ethical and moral formation as they approach graduation? and RQ2) What do students learn from the most commonly discussed types of experiences? To address these questions, we conducted semi-structured interviews with senior engineering students (n=33) and performed inductive thematic analysis on the resulting transcripts. Among various types of experiences that students reported as influencing their ethical and moral perspectives, this paper highlights work experiences, formal education, and family environment as the most frequently mentioned. Our results suggest that work experiences were especially significant for students’ learning of engineering ethics in a professional context, followed by academic experiences as a source of both professional/ethical and more general moral lessons. Many students also described family and friends as influential, especially as related to their general perceptions of morality. Based on these findings, a variety of educational implications are discussed.