Beyond Technical Skills: Developing the Ethically Sound Engineer

By Eng. Dr. Praneeth Wijesinghe

Engineering is more than calculations, machines and designs. It is a profession built on responsibility to the public, to the environment, to employers and to the future. As the world becomes increasingly complex, the ethical expectations placed on engineers are also rising. Sri Lanka is no exception. We need engineers who can solve technical problems and who can also make wise, fair and socially responsible decisions.

The question is very important. How do we develop an ethically sound engineering graduate?

Based on my experience teaching Engineering Ethics to undergraduates and working closely with academics, industry engineers and students, I believe the following approaches are essential.

1. Teaching Engineering Ethics in an Engaging Way

Many students say that Ethics is a boring subject. The issue is not the subject itself. The issue is how it is taught. Modern students learn best when they actively participate. Therefore, we must make the teaching and learning experience more dynamic and meaningful.

Use of Real Case Studies

One of the most powerful methods is to use real engineering case studies. These stories help students see how ethical lapses can lead to major consequences.

• The Hyatt Regency Walkway Collapse in the United States in 1981
  
  A small design change approved without proper checking led to a walkway collapse that killed more than one hundred people. Students immediately understand that ethical responsibility goes beyond technical calculations.
• The Fukushima Nuclear Disaster in Japan in 2011
  
  Delayed decision making, overconfidence and ignoring expert warnings made the situation worse. Students learn that ethical behavior requires honesty, caution and accountability.

Role Playing and Ethical Dilemma Discussions

Placing students in the position of a design engineer, a project manager or an approving officer helps them understand how difficult ethical decisions can be. These activities reflect real conflicts between cost and safety, deadlines and quality, loyalty and professional duty.

Use of Digital Tools

Videos, animations and online quizzes help students learn faster and enjoy the content. Modern tools can make ethical concepts clear and memorable.

Open Class Discussions

Ethical dilemmas rarely have one perfect answer. When students discuss and debate openly, they learn to see different perspectives. This helps them develop confidence in their own ethical reasoning.

2. Ethics Across the Curriculum

A single course in Engineering Ethics cannot produce a fully ethical engineer. Ethical thinking must appear throughout the entire curriculum.

Linking Ethics to Technical Subjects

Each technical subject provides opportunities to highlight ethical meaning.

• In Civil Engineering lecturers can discuss the dangers of material substitution and design shortcuts.
• In Electrical Engineering safety standards and hazard prevention naturally connect to ethical responsibility.
• In Computer Engineering data privacy and cyber security involve ethical decisions every day.

When students hear about ethics from multiple lecturers, they begin to understand that ethics is woven into all engineering work.

Embedding Ethics into Assessments

Design projects, laboratory work and final year dissertations should include marks for ethical considerations. Students can be asked questions like:

• What risks does your design pose to society?
• Have you considered environmental impacts?
• Have you ensured that user safety is protected?

When ethics affects assessment outcomes, students understand that it truly matters.

3. Strengthening Ethical Awareness Through Social Media

Undergraduates spend a large amount of time on social media platforms. Instead of seeing this as a distraction, we can use it as a communication tool.

Regular Ethical Content Online

Short posts, simple infographics, meaningful quotes, small case studies and quick videos can keep ethics in the minds of students. When they repeatedly encounter ethical ideas online, awareness develops naturally.

Use of Local Examples

Sri Lankan engineering issues such as construction practices, flood management, transport safety or software security incidents can be presented in a relatable manner. Local content feels more real and more urgent.

Partnerships Between Universities and Professional Bodies

Engineering faculties, the Institution of Engineers Sri Lanka (IESL) and student groups can work together to share ethical messages. A consistent national level voice can have a strong impact on the next generation of engineers.

4. Being Ethical Role Models

Students learn more from what we do than from what we teach. They observe the behavior of lecturers, instructors, senior students and industry engineers. If they see unethical practices, they may think that such behavior is acceptable.

Ethical Conduct Within Universities

Lecturers can demonstrate ethical behavior by following evaluation procedures, respecting timelines, being fair in assessments and being transparent about decisions. These daily actions quietly but strongly influence students.

Ethical Conduct in Industry

Industrial training is one of the most influential experiences in an engineering degree. When senior engineers demonstrate honesty, safety consciousness and professionalism, students absorb those habits. When they see unsafe shortcuts or unfair practices, the message can be harmful.

Inclusiveness, Responsibility and Honesty

Simple behaviors such as wearing safety gear, respecting documentation procedures, acknowledging mistakes and sharing credit fairly can help students understand the practical meaning of ethics.

5. Making the IESL Code of Ethics a Living Document

The IESL Code of Ethics defines the expectations for all engineers. However, many practicing engineers do not refer to it regularly. Some even ask about its contents. This is a concern because the Code should guide daily decisions.

Introduce the Code Early

Students should learn about the Code from their first year. It should be linked to course work, project work and internship preparation.

Use the Code to Analyse Real Situations

Instead of only reading the Code, students should practice applying it. For example:

• If a contractor pressures you to approve poor quality material, which requirement applies?
• If you identify a safety flaw in your own design, what is your duty to the client and to the public?

Through practice, students understand how the Code protects society and the profession.

Make the Code Visible

Short versions of the Code can be displayed in laboratories, project rooms and public areas. Visual reminders increase awareness and respect for the Code.

6. Additional Approaches to Build Ethical Engineers

Encouraging Student Societies

Student groups can organize discussions, quiz competitions, debates and awareness events focused on ethics. When ethics becomes part of their activities, it becomes embedded in their mindset.

Community Based Projects

Projects that serve local communities, such as improving water systems or designing small structures, help students understand the human side of engineering. Empathy is a key part of ethical decision making.

Mentoring

Senior students and young engineers can mentor juniors. They can share experiences about workplace challenges and how they handled ethical dilemmas.

Ethics Workshops for Practicing Engineers

Ethics is a lifelong journey. Continuous professional development sessions for practicing engineers will strengthen professionalism in the entire industry.

Conclusion

Developing an ethically sound engineering graduate requires a collective effort. The responsibility is shared by academics, industry engineers, student groups, professional bodies and even social media communities.

When ethical thinking becomes part of daily teaching, technical subjects, industrial exposure and social communication, students naturally develop the ability to make safe, fair and responsible decisions. Such engineers will not only build structures and systems. They will build trust. And trust is the true foundation of the engineering profession.

Eng. Dr. Praneeth Wijesinghe is a lecturer in the Department of Interdisciplinary Studies at the Faculty of Engineering, University of Ruhuna. He brings more than eight years of experience in teaching Engineering Ethics to undergraduates across several leading state universities in Sri Lanka. He holds a BSc Eng Hons and a PhD specialize in Engineering Ethics from the University of Moratuwa