MKO (More Knowledgeable Other)

MKO draws on Vygotsky's concept of the More Knowledgeable Other. The idea is simple: when a learner is stuck, they benefit most from someone who is just ahead of them in understanding, not necessarily the teacher. A peer who has recently grasped the concept can often explain it more accessibly than an adult, because they remember what it was like not to understand.

Identify MKOs after a teaching input or activity. This might be through mini-whiteboards, observation, or self-assessment. Learners who demonstrate secure understanding are given a visible marker, perhaps a badge, a coloured card on their desk, or their name on the board. Other learners know they can approach an MKO for support.

The MKO role must rotate. Every learner should experience being the expert at some point. This means choosing topics and activities where different learners excel. A learner who struggles with written tasks might be an MKO for practical science or physical education. This builds confidence and challenges fixed ideas about who is "clever."

The strategy reduces teacher dependency and builds a culture where seeking help from peers is normal and valued. It also deepens the MKO's own understanding, because explaining a concept to someone else is one of the most effective ways to consolidate learning.

MKO develops the "Reflect" strand of thinking skills by asking learners to evaluate their own understanding and take responsibility for supporting others. It directly supports the Four Purposes by developing "ambitious, capable learners" who can work independently and "ethical, informed citizens" who contribute to their learning community.

Rainbow Curriculum's Thinking Tools lens helps you plan where peer learning strategies are used across your curriculum, ensuring that expert roles are distributed equitably.