Boud's Triangular Representation

The simplest reflective practice model in wide use is the one David Boud put on a single triangle. Experience plus reflection equals learning. The model is small enough to fit on a sticky note. Its smallness is both its strength and its limit.

What Boud said about reflection

David Boud, writing in 1987, defined reflection as a conscious activity in which we engage to explore our experiences and develop new understanding and conceptualisations. The definition is short and worth keeping in mind.

Three things stand out.

1. Conscious activity. Reflection is deliberate, not accidental.
2. Explore experiences. The material of reflection is what has actually happened.
3. Develop new understanding. The output is something new, not a record of what was already known.

Boud also noted that learning from experience is one of the most fundamental forms of learning. Many models are cyclical, representing the idea that reflection leads to learning. Boud’s account adds that cyclical learning is never finished and not directly transferable; it has to be reflected on again in different contexts.

The triangular representation

Boud’s simplest model is an equation:

Experience + Reflection = Learning

The triangular framing puts each of the three terms at a corner of a triangle. The point is that none of them works without the others.

Experience without reflection

A teacher with thirty years of unreflective experience often has one year of experience repeated thirty times. The experience accumulates without producing growth.

Reflection without experience

Pure reflection in the absence of doing produces ideas with no test. A teacher who reads about reflective practice without ever applying it in a classroom has knowledge of the concept and no learning from it.

Experience plus reflection

Together, the two produce learning. The experience supplies the material; the reflection turns the material into something the teacher can use.

This is the central claim of the model. It is not original to Boud, but his framing made it visible.

Four steps for working through an event

Boud also offered a four-step process for what reflection on a single event might look like in practice.

Step 1: Return to the event and record it

The first step is to revisit the event and write it down. The recording matters. Memory smooths out details; written records preserve them.

The recording should include enough specifics that the event can be reconstructed later. Not every detail; the salient ones. What was said, what was done, when, by whom.

Step 2: Consider it at an emotional and cognitive level

The second step is to attend to both how the event felt and what the teacher was thinking. Boud’s instruction here is to consider both levels in detail. The emotional level is data. The cognitive level is data. Neither one on its own is sufficient.

A teacher who reflects only on what she was thinking misses the emotional response that often shaped her thinking. A teacher who reflects only on what she felt misses the working theory that produced the feeling. Both layers belong in the reflection.

Step 3: Re-evaluate in the light of experience, knowledge, and experimentation

The third step is to revisit the event with a wider lens. What does the teacher know now that she did not know during the event? What other experience speaks to this kind of situation? What would experimentation have shown? Re-evaluation seeks to understand the meaning of the experience, not just to record what happened.

Step 4: Plan for what you might change

The fourth step turns reflection into action. The teacher names what she might do differently next time. The plan does not have to be elaborate; it does have to be specific.

A useful plan answers: in what situation, what change, and how will I know if it worked?

Flashcard

What does Boud's four-step process add to the simple equation experience + reflection = learning?

Tap to reveal

Answer

A working method for what reflection actually involves

The triangular equation states the relationship. The four-step process unpacks it: return to the event and record it, consider it at emotional and cognitive levels, re-evaluate it in the light of wider knowledge, and plan for change. Without the steps, the equation is true but does not tell the teacher what to do.

Limits of the triangular model

Boud’s framing is deliberately simple, which is its strength and its limit. Two limits are worth naming.

It does not specify what reflection consists of

The equation says reflection is needed. It does not say what kind of reflection, what depth, what method, what tools. A teacher who follows the equation literally still has to choose how to reflect.

It does not specify how learning translates back into experience

The equation produces learning. It does not say how the learning gets applied in the next round of experience. The four-step process touches this in step four (plan for change), but does not develop it.

These limits are why the simpler models like Boud’s tend to get paired with more detailed ones like Gibbs or Johns. The simpler model gives the shape; the detailed model gives the working method.

When to use the triangular model

Boud’s framing fits two situations especially well.

1. Introducing reflective practice to people new to the idea. The equation is small enough to land in five minutes.
2. Reminding experienced teachers what reflection is for. The equation is a check on whether reflection is producing learning, or whether it has drifted into venting.

For the actual work of reflection, most teachers benefit from a more detailed model on top of Boud’s framing.