Who is defined as an individual with greater understanding or expertise in learning situations?

The term that best fits the definition of an individual with greater understanding or expertise in learning situations is "More Knowledgeable Other." This concept is rooted in sociocultural learning theory, particularly in the work of Lev Vygotsky. The More Knowledgeable Other refers to someone who possesses more knowledge or skills than the learner, and who can provide guidance, support, and insight to help the learner advance their understanding and abilities.

This relationship is essential in the context of learning, as it emphasizes the dynamic interaction between a more knowledgeable individual and a learner. The more knowledgeable other may be a teacher, a mentor, a peer, or even a family member. Their role is to facilitate learning by providing assistance that is tailored to the learner’s current level of understanding and helping them to reach a higher level of competence through scaffolding.

The other options, while related to learning contexts, do not specifically encapsulate the role of a person who holds a greater depth of understanding in a learning situation. For instance, a Peer Tutor might provide help to classmates but may not necessarily possess a significantly greater understanding or expertise. A Learning Assistant typically supports the learning process but may not have advanced expertise. An Educational Mentor may offer guidance and support, but this role is broader and