Rafael Guerrero
This document was created as a resource to assist senior mechanical engineering students at Santa Clara University in identifying and navigating ethical considerations that arise over the course of the senior design project. From the selection of the senior design project to the completion of the senior thesis, this resource applies different ethical approaches (identified in the Markkula Center for Applied Ethics’ “Framework for Ethical Decision Making”) to each phase of the capstone project, in an effort to aid design teams in producing safe,effective, and robust technologies.
The author, Rafael Delfin C. Guerrero, graduated from SCU with a Bachelor of Science degree in Mechanical Engineering in 2018, and undertook this project through the Hackworth Fellowship program. He worked extensively with Internet Ethics Program director Irina Raicu of the Markkula Center, who provided indispensable feedback and guidance in the completion of this ethics resource. Rafael’s experience with his own engineering capstone project, the Frugal Clay Press for Nicaragua, is discussed throughout the resource as “personal links” to provide cogent examples of ethical considerations that arise in the design, manufacturing, testing, and implementation of engineering design solutions.
Selection of the Senior Design Project
Definition of Project Scope
- Identifying Project Stakeholders
- Identifying Project Risks
- Defining Project Scope & Target Community
Formation, Communication, & Operation of the Senior Design Team
- A Virtue Approach to Engineering: Forming a Senior Design Team
- Prudence & Integrity in Team Composition
- Honesty & Reliability in Team Communication
- Fairness & Respect in Meeting Team Responsibilities
- Personal Interests & Team Formation
Design for Appropriate Technology & Including the Customer
- A Rights Approach to Engineering: Appropriate Technology & Customer Communication
- What is Appropriate Technology?
- Product Design Specification (Needs)
- Voice of Customer Assessment (Wants)
- Value Proposition Design (Concerns)
- Exploratory Visits & On-Site Fieldwork
Ethical Considerations in Design Iteration and Refinement
- A Utilitarian Approach to Engineering: Iterative Design Decisions
- Resilience & User-Centricity In Design
Prototyping, Testing, & Conceptual Design Validation
- Importance of Prototyping & Conceptual Design Validation
- Utilitarian Considerations in Conceptual Design Modeling & Prototype Construction
- Rights & Virtue Ethics in Prototype Testing & Validation
Ethical Impact Assessment of the Senior Design Project
- A Common Good Approach to Engineering: Impact Assessment of the Senior Design Project
- Areas of Ethical Impact