Why Doesn't Professional Development Change Practice?
September 25, 2026

If people leave inspired but nothing changes, was it really professional development?
A few months after I facilitate a workshop, I'll sometimes receive an email from someone who attended. Occasionally, it's from a coach describing a conversation that unfolded differently because of something we practiced together. Sometimes it's from a principal who tells me faculty meetings have become more focused, or from a teacher who realized they responded differently to a student because of a question they couldn't stop thinking about after the workshop.
I treasure those emails because they answer the question I'm always asking myself after professional development:
What changed?
It's the question I find myself returning to long after I've read the participant evaluations and packed up my materials. I care whether people found the workshop engaging. I care whether they felt respected, challenged, and supported in their learning. Those things matter, and I read every evaluation because they help me become a better facilitator.
But they aren't the questions that stay with me.
What stays with me is whether anything changed once people returned to their work.
If participants leave inspired but continue coaching, teaching, leading, or facilitating exactly as they did before, can I really say the professional development was successful? They may have learned something new. They may have had a meaningful experience. But I don't think the purpose of professional development is simply to create a meaningful learning experience. Its purpose is to help people change their practice.
That realization has shaped almost every workshop I've designed over the past two decades.
We Sometimes Mistake a Good Learning Experience for Effective Professional Development
It's understandable that we do.
A time together is the part of professional development we can see. We can observe whether participants are engaged in discussion, whether they're asking thoughtful questions, and whether the energy in the room feels hopeful or flat. At the end of the day, we collect evaluations, thank everyone for coming, and move on to the next initiative.
The workshop has a beginning, a middle, and an end.
Learning doesn't.
I've facilitated workshops where participants were fully engaged throughout the day. The conversations were rich, the evaluations were overwhelmingly positive, and people left saying they couldn't wait to try what they'd learned. By every measure available that afternoon, the workshop had been a success.
Months later, however, very little had actually changed.
I've also had the opposite experience. A workshop that felt quieter and more reflective—one where participants wrestled with difficult questions and left with more uncertainty than certainty—sometimes led to profound shifts in practice because people continued thinking about the learning long after they returned to work.
Those experiences changed the way I evaluate professional development. I still care deeply about creating workshops that are engaging and worthwhile, but I no longer think the workshop itself is the measure of success. What matters most is what happens afterward.
If you'd like to explore the principles that make professional development more likely to lead to changes in practice, I discuss them in "What Makes Professional Development Effective?"
Understanding Is Easier Than Changing
One of the reasons professional development so often falls short is that we underestimate how difficult it is to change the way we work.
Think about your own professional life for a moment. Chances are you've read a book that fundamentally changed the way you think about leadership, coaching, or teaching. Perhaps you've attended a conference that filled pages of your notebook with ideas you couldn't wait to implement. Maybe you've even left a workshop convinced that you were going to approach your work differently the very next day.
Then life resumed.
The inbox filled up. Someone stopped by your office with an urgent problem. Students arrived. Meetings ran long. Deadlines moved closer.
Without making a conscious decision, many of us slipped back into familiar patterns.
It wasn’t that we didn’t really value the new learning, but rather that the habits developed over the years are remarkably resilient.
Professional practice is made up of thousands of small decisions we make almost automatically. We don't stop to think about every question we ask in a coaching conversation or every way we respond when a meeting goes off track. Experience has made many of those decisions feel natural, and that's often a good thing. It allows us to do complex work without constantly reinventing every move we make.
The challenge is that old habits don't disappear simply because we've learned a better approach.
Changing practice requires noticing those habits in the moment, experimenting with something new, reflecting on what happened, and continuing to practice long after the workshop ends.
That's much harder work than understanding a new idea.
Information Opens the Door. It Doesn't Walk Us Through It.
I don't want to diminish the importance of good content.
Ideas matter. Research matters. Frameworks matter because they give us language for experiences we've had but haven't yet been able to describe. Sometimes a single idea changes the way we see our work forever.
But understanding an idea and living it are two different things.
If information alone changed behavior, none of us would struggle to implement what we already know. We'd read a book, attend a workshop, and naturally begin working differently the next morning.
Most of us know from experience that's not how change happens.
Adults compare new ideas to years of experience. They wonder whether those ideas fit their particular context. They try something, discover it's more difficult than they expected, adjust, reflect, and try again. They need opportunities to ask questions after the workshop, learn from colleagues, and make sense of what happened when implementation didn't go quite as they imagined.
That process isn't separate from learning. It is learning.
We've Been Designing for the Wrong Outcome
When I'm working with facilitators, I often notice that planning begins with a familiar question:
What do participants need to know?
It's a reasonable place to start, but it rarely leads to the strongest learning experiences because understanding isn't the same as changed practice.
Before I think about agendas, slides, or activities, I begin somewhere else:
What do I hope people will be able to do differently because of our time together?
That question changes the entire design process. It forces me to think beyond the information I want to share and toward the experiences participants need in order to make meaning of that information. It helps me decide what deserves time, what can be left out, and where participants need opportunities to reflect, discuss, practice, and receive feedback.
It also changes the way I think about success. Instead of asking whether I covered everything I planned, I ask whether the workshop gave participants enough opportunities to begin changing their practice.
Those are very different standards.
If you'd like to see how that one question shapes everything from outcomes and agendas to activities and timing, I walk through the planning process in How to Design a Professional Development Workshop That Changes Practice.
Professional Development Doesn't End When the Workshop Does
One of the things I've grown to appreciate most about facilitating adults is that learning often continues long after people leave the room.
I've received emails six months after a workshop from someone who suddenly understood a concept because of a difficult conversation they had that week. I've heard from leaders who told me a question we explored together came back to them during a challenging meeting, and that asking a different question changed the outcome.
Those moments remind me that professional development is a part of an ongoing process of learning, trying, reflecting, adjusting, and trying again.
That realization has made me much more patient.
I no longer expect one workshop to transform someone's practice overnight. Instead, I hope it becomes the beginning of a different way of thinking—one that continues developing as people encounter the complexity of their everyday work.
What I Measure Instead
I still want people to enjoy professional learning. I still hope they leave feeling energized and optimistic. I still care deeply about creating workshops where adults feel respected, challenged, and intellectually engaged.
Those are all signs that the learning experience was worthwhile. They're simply not the place I stop.
After the workshop, I find myself thinking about something else.
What conversations will happen differently because of today?
What decisions will people make differently?
What new habits might begin to emerge over the next few months?
What became possible because this group of people spent time learning together?
Those are the outcomes I'm ultimately hoping to influence, and they're the reason I design professional learning the way I do.
Before I begin planning any workshop, I return to the same question I've been asking for years:
What do I hope people will be able to do differently because of our time together?
That question influences every design decision that follows. It shapes the agenda, helps me decide what to include and what to leave out, and reminds me to build in opportunities for participants to think, practice, reflect, and receive feedback.
Because in the end, professional development should be judged only by what happens during the workshop, it should be judged by what happens because of the workshop.
Key Takeaways
Professional development isn't successful simply because participants enjoyed the workshop or learned something new. Its purpose is to help people change their practice.
That kind of change rarely happens because of information alone. Adults are more likely to work differently when professional learning provides opportunities to make sense of new ideas, practice new skills, reflect on their experiences, and continue learning after the workshop ends.
If we want professional development to have a lasting impact, we need to evaluate it not only by what happens during the workshop, but by what becomes possible because of it.
Questions I Hear Most Often
One of the things I appreciate most about facilitating professional learning is that the conversation rarely ends when the workshop does. These are some of the questions I hear most often after workshops and presentations.
Why doesn't professional development change practice?
Professional development often succeeds as a learning experience but falls short as a catalyst for change. Participants may leave inspired and motivated, but lasting change requires more than understanding a new idea. Adults need opportunities to reflect, practice, receive feedback, and continue learning as they integrate new approaches into the realities of their everyday work.
Can one workshop really change practice?
A single workshop can absolutely change the way someone thinks. It can introduce a new perspective, challenge an assumption, or help people see their work differently.
Lasting changes in practice, however, usually develop over time. As people experiment with new approaches, reflect on what happens, receive feedback, and continue learning, those new ways of thinking gradually become new habits.
How do you know whether professional development was successful?
Participant evaluations provide valuable feedback about the learning experience, but they tell only part of the story.
A more meaningful question is what happened after the workshop. Did people begin having different conversations? Did new practices emerge? Did teams make different decisions? Those are the kinds of outcomes that reveal whether professional learning led to meaningful changes in practice.
What's the biggest mistake people make when planning professional development?
One of the most common mistakes is starting with content rather than purpose. Before deciding what participants need to know, ask what you hope they'll be able to do differently as a result of your time together. That single question changes almost every design decision that follows.
Keep Learning
Want to go deeper? The PD Book: 7 Habits That Transform Professional Development explores these ideas in much greater depth, with practical tools, planning processes, reflection questions, and stories drawn from decades of facilitating professional learning.
Continue Reading
- What Makes Professional Development Effective?
- How to Facilitate Adult Learning That Leads to Lasting Change
- How to Design a Professional Development Workshop That Changes Practice
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