How do you create a learning trajectory: a healthcare example
As artificial intelligence becomes more intertwined with our society, the need for retraining professionals is skyrocketing. But how do you develop a tailor-made learning path that works, starts from the world of real people, and effectively helps them move forward?
Christos Chatzichristos (VAIA, KU Leuven) shares his insights from developing VAIA's first AI learning path for healthcare professionals in Flanders. Based on his experience, he puts forward five principles that can be applied in any domain - from education and public services to management and industry.
1. Mapping the problem
AI is rapidly becoming a critical tool in healthcare, from enhancing diagnosis and streamlining administration to improving patient care. Despite these opportunities, many healthcare professionals feel inadequately equipped to use AI tools. To help healthcare professionals gain confidence, VAIA developed a learning path for them.
We set out with a simple but pressing question: "Why aren’t healthcare professionals engaging with AI, and what kind of training would truly help?"
VAIA and KU Leuven identified several underlying challenges:
- Most professionals reported a lack of basic AI knowledge, particularly among nurses, pharmacists, and physiotherapists.
- Training tends to target doctors and academic staff, with nurses and support roles often left behind.
- While optimism about AI exists, hands-on tools and legally approved applications are scarce in clinical routines.
- AI is not yet part of standard curricula in the medical or paramedical education programmes in Flanders.
2. Understanding your target audience, in three phases:
- First, we conducted semi-structured interviews with a diverse group of professionals, from general practitioners and nurses to specialists and innovation leads. These conversations revealed that while many professionals were curious about AI, they lacked time and found most existing training options too abstract or irrelevant.
- Next, we designed and distributed a comprehensive survey for healthcare workers across Flanders. The survey helped quantify knowledge gaps, training preferences, and AI perceptions across occupations, age groups, and experience levels. We discovered that doctors and managers tended to report higher AI literacy, while nurses and paramedics had less exposure but a strong interest in tools that could ease their workload. Interestingly, younger professionals were not necessarily more AI literate than older ones, indicating that AI is still largely absent from formal healthcare curricula.
- Finally, we held focus groups with stakeholders from hospitals, universities, and professional associations. These sessions gave us space to interpret the survey results together with those working in the field and add depth to the findings. For example, nurses told us they usually preferred to follow training during (paid) working hours, whereas doctors were more likely to attend evening sessions. Many participants also raised concerns about the lack of accredited courses and trustworthy, hands-on training materials. Ethics was rarely a top priority in terms of training needs, but came up strongly when discussing trust, bias, and legal uncertainty around AI in clinical use.
This process gave us critical insights for healthcare
- AI training must be practical and immediately applicable.
- There is strong interest in online training, but with concerns about engagement.
- Accreditation matters—healthcare workers are more likely to follow training if it offers recognized credits.
- Time constraints are real—training must fit into tight and variable schedules.
Start learning as a healthcare professional
3. Set realistic learning goals
With a clear understanding of the audience, the next step is to define what learners should walk away with. These goals should be realistic, motivating, and anchored in the learners' daily experience.
VAIA makes use of a standardized set of learning goals, customized for learning about AI.
- Work with a (specific) AI tool
- Be inspired
- Create a framework for AI (management, ethics, law, communication...)
- Technical implementation of AI (programming)
- Specialisation (become an AI specialist in your domain!)
💡These goals are used for all the courses in our training database and they can be filtered accordingly.
Priority goals for healthcare
For our healthcare AI trajectory, we identified three priority outcomes:
- healthcare professionals should understand the basics of AI - enough to interpret and contextualize AI use in their field.
- They should feel confident in using existing AI tools, particularly those with direct relevance to clinical workflows.
- Finally, they should be able to reflect critically on the ethical, legal, and practical implications of AI - not as coders, but as users and decision-makers.
Remarkably, some healthcare professionals also looked for technical implementation of AI (programming). Courses on these topics might not be a main need for all healthcare professionals, but they should be able to find a reasonable amount of interestees!.
4. Priority for content and format
A good learning trajectory respects people’s time, attention, and energy. It should feel like a solution, not another problem to solve. When asked what they wanted, healthcare professionals told us that they are (not) looking for:
- Introductory AI modules tailored for healthcare professionals (85% interest).
- Topics like planning/rostering (highly valued by nurses), medical error reduction, and decision support.
- Low interest in coding or technical development; high interest in facilitating AI use in one’s own field.
We also polled format preferences. Here we find quite notable differences between the professions:
- Online modules with flexibility for doctors.
- In-person sessions during working hours for nurses.
- All professions prefer co-created courses with universities and hospitals - not just tech vendors.
5. Building towards implementation
We are currently using these findings to co-develop training materials with input from healthcare professionals themselves. The EU AI Act, that came into effect in 2025, requires employers to ensure “sufficient AI literacy” among their staff. This adds momentum and urgency to get it right.
What will VAIA do now?
- contact hospitals, professional associations, learning providers, vendors and experts by experience to set up new training courses together
- Initiate accreditation processes in collaboration with professional associations
- continuous feedback loops from learners to refine the training
Collaborate and co-create
No one can develop a meaningful trajectory alone. Collaboration with users, educators, institutions, and policymakers is essential, not just for content validation, but also to gain trust and adoption.
Plan for change
A learning trajectory is never finished. As technologies evolve, so should learning trajectories. What will happen after the pilot phase? How will new content be added? Who maintains the platform? How will success be measured?
Eyes on the goal: empowering healthcare professionals
A good learning trajectory is not a generic AI course for which one size fits all. It should be a tailored, learner-oriented effort grounded in the real needs of real professionals working in Flanders. By briding the AI literacy gap in ways that respect the professional's time, role and habits, learning about AI should no overwhelm the healthcare workforce, but empower it.
Learn more
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Christos Chatzichristos
I am Christos Chatzichristos, currently a post-doctoral researcher at KU Leuven. My educational background revolves around electrical and computer engineering, with a specialization in Biomedical Applications and an emphasis on signal processing during both my Master's and Ph.D. studies. During my doctoral journey, I witnessed the profound impact of neural networks on the field of signal processing, marking the inception of my foray into the realm of AI applications. I hold a strong belief in fostering broad interdisciplinary collaborations, as I believe that research today cannot thrive in isolation within a single domain. Artificial intelligence stands as a potent tool to expedite healthcare research. However, to truly harness its potential, we must bridge the gap by facilitating healthcare professionals' understanding of fundamental AI concepts, just as they aid biomedical engineers in unraveling the mysteries of the human body. So, here's to using AI to accelerate healthcare research while ensuring that we all speak the same language – whether it's the language of algorithms or the language of anatomy!
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