In today's rapidly evolving technological landscape, Human-Computer Interaction (HCI) has emerged as a crucial area of study, encompassing various disciplines and industries. While the application of HCI in fields such as technology and design may seem apparent, its relevance extends far beyond these traditional domains. In this article, we delve into the less obvious applications of HCI and explore its significance in areas such as ergonomics, psychology, and academic pursuits.

During a recent webinar on Human–Computer Interaction (HCI) for AI Systems Design, Professor Per Ola Kristensson discussed with attendees how HCI could be applied to fields that are not so obvious as UX or production development, as he was asked by attendees how HCI could be applied to areas such as ergonomics, psychology and education.

Professor Per Ola Kristensson is a Professor of Interactive Systems Engineering, Department of Engineering, from the University of Cambridge and leads the Intelligent Interactive Systems Group at the Cambridge Engineering Design Centre. He is a co-founder and co-director of the Centre for Human Inspired Artificial Intelligence at the University of Cambridge.

His PhD thesis was on gesture keyboard technology, which he co-invented together with Dr Shumin Zhai in 2001-2002 and has since won international accolades for his contribution to the field of artificial intelligence.

Professor Per Ola Kristensson is also the course lead of the course Human Computer Interaction (HCI) for AI Systems Design by the University of Cambridge Online.

Human–Computer Interaction (HCI) for AI Systems Design applied to Ergonomics

Ergonomics, also known as human factors engineering, focuses on optimising the interaction between humans and their environments to enhance performance, safety, and comfort. While ergonomics traditionally pertains to physical spaces and products, HCI plays a vital role in modern ergonomic design.

Professor Per Ola has explained that by integrating principles of HCI into ergonomic practices, professionals can develop user-friendly interfaces, systems, and products that cater to the diverse needs and capabilities of users. From designing intuitive user interfaces to ensuring seamless interaction between humans and AI, HCI contributes to the ergonomic optimisation of digital environments and technologies.

Human–Computer Interaction (HCI) for AI Systems Design applied to Psychology

The intersection of HCI and psychology offers a rich opportunity to explore the cognitive and emotional aspects of human-computer interaction. By understanding human behaviour, cognition, and perception, professionals can design interfaces and systems that are intuitive, engaging, and conducive to positive user experiences.

According to Professor Per Ola, HCI principles are increasingly integrated into psychological research and practice, facilitating the development of interactive technologies that enhance mental well-being, learning, and productivity. From user-centred design methodologies to usability testing techniques, HCI provides valuable insights and tools for psychologists seeking to leverage technology for therapeutic, educational, and research purposes.

Human–Computer Interaction (HCI) for AI Systems Design as a bridge to a PhD

Professor Per Ola Kristensson explained that for professionals aspiring to pursue advanced studies in HCI, a comprehensive understanding of its fundamental concepts and methodologies is essential. While traditional academic pathways may require extensive programming knowledge, HCI courses offer a practical and accessible entry point for individuals with diverse backgrounds and interests. By mastering key skills such as problem-solving, risk management, and user-centred design, learners can prepare themselves for doctoral research in HCI-related fields.

Moreover, HCI courses provide valuable networking opportunities, mentorship, and resources that can support individuals in their academic pursuits and future careers as HCI researchers and practitioners.

Careers benefiting from Human–Computer Interaction (HCI) for AI Systems Design

Individuals from various professional backgrounds can benefit from learning about HCI, regardless of their prior experience or expertise. Whether you're a seasoned product developer, a design manager, or a psychology enthusiast, HCI offers valuable insights and skills that can enhance your career trajectory and personal growth. From improving user experiences in consumer products to optimising healthcare systems with AI, HCI empowers professionals to innovate, collaborate, and make a meaningful impact in their respective fields.

As discussed in our article “The 3 skills that made 92% of surveyed Product Developers, Design Managers and System Designers progress in their careers in Human-Computer Interaction”, 41.30% of learners of the HCI course by Cambridge of University Online come from a Design and User Experience, and other common backgrounds are Engineering and Technology, and Education and Research. However, this does not mean that the potential of this field is restricted to these areas.

As we can see, the application of HCI extends far beyond its conventional domains, encompassing diverse disciplines and industries. By embracing HCI principles and methodologies, professionals can leverage technology to create user-centric solutions, advance scientific knowledge, and address complex societal challenges. Whether you're interested in ergonomics, psychology, academia, or beyond, HCI offers a versatile toolkit for navigating the dynamic intersection of humans and technology.

Also, other more common business fields such as consumer products or music can also benefit from HCI. Read Two students share their experiences on the Human–Computer Interaction (HCI) for AI Systems Design course by University of Cambridge Online to find out more about how past learners applied the learnings of this course to their work in these disciplines.

For further insights into mastering HCI skills, watch the full webinar session with Professor Per Ola Kristensson here.(Opens in a new window)

We invite you to visit the Human Computer Interaction (HCI) for AI Systems Design course and propel your career forward with the University of Cambridge Online.