By Stuart MacAlpine
Across education systems around the world, there is growing agreement about a simple idea: schooling should help learners develop understanding, not just accumulate information. Curriculum frameworks increasingly speak about knowledge, skills and understanding together, and many emphasise the importance of conceptual learning and transferable thinking.
Yet, for many educators, teaching for understanding still feels elusive.
The first challenge: misunderstanding what ‘understanding’ is
One of the most common misconceptions is the idea that teaching for understanding is somehow different from, or even opposed to, teaching knowledge and skills.
The opposite is true.
Understanding does not exist in isolation, it arises from knowledge and skills. Learners build conceptual understanding by exploring examples, case studies and experiences. From these, they notice patterns and relationships between ideas. These relationships form what we might call big ideas: conceptual generalisations that help learners make sense of the world.
What makes these big ideas powerful is their ability to transfer.
Knowing the details of a particular case study, text or equation may help in that specific context, but understanding the principle behind it allows learners to recognise similar patterns in new situations. In a world that is increasingly volatile, uncertain, complex and ambiguous, this ability to transfer learning matters more than ever.
Facts change. Technologies evolve. Information becomes obsolete. But a conceptual understanding – such as recognising how systems interact, how narratives shape identity or how variables relate – remains useful across contexts and throughout life.
The challenge for teachers, therefore, is not whether to teach knowledge and skills. Instead, it is how to scaffold the movement from knowledge and skill towards understanding.
The second challenge: existing models are either too complex or incomplete
Educators looking for guidance often encounter learning models that promise to support conceptual understanding. Many offer valuable insights: inquiry cycles, experiential learning frameworks, reflection models and more. But in practice, they often create new difficulties.
Some models are overly elaborate. They contain multiple stages and abstract terminology that can be difficult to implement in real classrooms, especially in secondary settings where lessons are short and teachers work with many different groups each day.
Other models are incomplete. They focus on the moment of conceptual insight, when a learner grasps the generalisation but overlook what happens next. Understanding something is not the same as being good at using it. Expertise develops through practice, feedback and repeated application in different contexts. Yet many frameworks stop once the learner has articulated the idea.
A simple and complete model
This is where the AAA+ model offers something different.
AAA+ describes the natural arc of learning in four stages: Awareness, Abstraction, Application and Deliberate Practice.
Awareness is the stage of noticing important concepts through knowledge and skills. Abstraction is the work of identifying relationships and forming big ideas. Application is where learners test those understandings in new contexts. And Deliberate Practice is how expertise develops over time through repeated application, feedback and refinement.
The power of the model lies in its simplicity and its completeness. It captures the essential structure underlying many well-known approaches – from inquiry learning to reflection cycles and deliberate practice – but expresses them in a clear and memorable sequence. Rather than replacing existing strategies, AAA+ helps educators organise and make sense of them. It gives teachers a shared language for planning learning, designing assessments and thinking carefully about how understanding develops.
An invitation to think differently
Teaching for understanding is not a new idea. Great educators have been pursuing it for centuries.
What AAA+ offers is a practical way to scaffold that work, helping teachers move learners from noticing, to thinking, to applying and, eventually, to developing real expertise.
Because, ultimately, education is not about remembering the right answers. It is about helping learners develop the understanding that allows them to ask better questions and to use what they know to make sense of the world.
To purchase a copy of AAA+ click here.
