When we think about the impact of university research, we often imagine breakthrough discoveries, new technologies, or scientific papers that change the way we understand the world. Rarely do we see the full extent of that impact in a single week.
Yet over the past week, as I navigated Western Australia's health system with my teenage son following a serious burn injury, I found myself encountering the cumulative effect of decades of multidisciplinary research at almost every step of his healing journey.
The experience began unexpectedly on a Saturday morning when my son, Josh, badly burned the top of his feet after stepping into hot ash from a bonfire.
What followed was a journey through regional and metropolitan healthcare services, beginning at Narrogin Hospital and continuing to Perth Children's Hospital.
It was a difficult and stressful week, but it also provided an unexpected lesson in the remarkable ways research shapes our lives.
After administering first aid on the farm — 30 minutes of running water over Josh's feet — we made our way to Narrogin Hospital, where he went straight into emergency and his feet were immediately placed back under the shower.
The next phase of treatment was painful for Josh and, as any parent who has watched their child endure pain will understand, emotionally difficult for me as well.
Looking for a distraction during the wound cleaning, we started talking about the silver-coloured dressings being applied to prevent infection.
I asked Josh if he could remember the chemical symbol for silver because, in that moment, I couldn't. In fact, I couldn't even remember the word "periodic". I blamed the panic. Nevertheless, it got him talking and soon he asked a simple question:
"Why silver?"
That question led us into a conversation about research. How did someone first discover that silver could help prevent infections? Who conducted those studies? How many experiments, clinical trials and years of scientific investigation were required before a silver-infused dressing became a routine part of healthcare?
We had more questions than answers. My own knowledge in this area was limited. But what began as a discussion about a wound dressing soon expanded into a broader realisation.
Virtually every aspect of the care Josh was receiving reflected knowledge generated by researchers across multiple disciplines and institutions.
The silver dressings themselves are the product of research in chemistry, microbiology, materials science and medicine. Their development required scientists to understand how silver interacts with bacteria, engineers to develop ways of incorporating it into dressings, and clinicians to test its effectiveness and safety.
What appeared to Josh as a simple patch on his foot represented the collective efforts of countless researchers working across many decades.
But the influence of research extended far beyond the treatment itself.
When we arrived at Perth Children's Hospital, another question emerged. Why did the hospital feel so different from many healthcare environments of the past?
The building was filled with natural light. Spaces felt welcoming rather than intimidating.
There were thoughtfully designed waiting areas, intuitive wayfinding systems, artwork and family-centred spaces that appeared deliberately crafted to reduce stress and anxiety.
As we travelled to Level 1, even the lift greeted arrivals with a friendly welcome message. It made me smile. Someone, somewhere, had thought carefully about that experience and worked to make it happen.
The answer, once again, was research.
Architects, environmental psychologists, designers and health researchers have spent decades studying how physical environments influence patient wellbeing and recovery.
The hospital itself reflected evidence generated through disciplines extending well beyond medicine.
As the week progressed, Josh and I began noticing more examples. The pain management protocols reflected clinical research. The communication styles of nurses and doctors drew on research in patient-centred care.
The systems coordinating appointments, records and referrals relied on innovations in information technology and health informatics.
On Monday we witnessed a child and their family ring the "cancer bell" to celebrate the end of treatment.
On Wednesday the Clown Doctors arrived, bringing moments of distraction and joy to children and parents facing difficult circumstances.
Even our journey from regional Western Australia to Perth reflected decades of work in transport planning, public policy and infrastructure — although we both agreed the parking arrangements at PCH could still benefit from further investigation.
Taken together, the experience was a powerful reminder that healthcare is not simply delivered by clinicians, important though their work is. Rather, it represents the culmination of knowledge generated across an extraordinary range of disciplines.
This observation is particularly relevant for universities such as UWA. Public discussions of research impact often focus on major scientific discoveries or technological breakthroughs.
These achievements are important and worthy of celebration. However, the reality is that impact is usually far more interconnected.
As Head of the School of Social Sciences, I know that many of my colleagues are delivering significant public benefit through their work.
Yet it is often difficult for any one researcher to point to a particular outcome and say, "That is my research and that is the impact it has had."
Real-world impact rarely belongs to a single project, researcher or discipline. More often, it emerges through the accumulation of knowledge generated by many people working across different fields over long periods of time.
That was exactly what became visible during Josh's treatment. His care drew on advances in chemistry, engineering, architecture, psychology, information technology, design, medicine and public policy.
The best outcomes did not emerge from a single discipline working in isolation, but from multiple disciplines contributing complementary forms of knowledge.
This is one of the great strengths of universities. They bring together people with different expertise who collectively contribute to solving complex human challenges.
While individual research projects may appear specialised, their impacts often combine in ways that are only visible through lived experience.
For Josh, the silver dressing became an entry point to understanding research.
For me, the past week became a reminder of why research matters.
Research is not an abstract activity confined to laboratories, archives or university offices.
It is present in the treatments patients receive, the buildings they occupy, the technologies clinicians use and the systems that support care. It shapes not only how we heal, but also how we experience the process of healing.
As parents, patients and members of the broader community, we encounter the outcomes of research every day without necessarily recognising their origins.
We see the dressing, the building, the treatment or the technology, but not the years of inquiry, collaboration and experimentation that made them possible.
Over the course of a very difficult week, that hidden impact became impossible to miss. Through every dressing change, clinical interaction and hospital corridor, we encountered the quiet but profound influence of multidisciplinary university research.
It was a powerful reminder that the benefits of research extend far beyond publications, grants and citations. They are woven into the everyday experiences that help people heal, recover and thrive.
And sometimes, it takes a silver dressing, a thoughtfully designed hospital lift, and a worried teenager's simple question — "Why silver?" — to help us see it.
Professor Amanda Davies is Head of the School of Social Sciences at The University of Western Australia.
