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an idea deriving form Vygotsky and Bruner for how a teacher scaffolds the construction of new complex knowledge by a student
"the skilful teacher will in effect work as an 'add-on-memory unit'…whilst the student is mastering a new skill or concept" (Taber, 2008, p.87)
[Please be aware that a word may have different nuances, or even a different meaning, according to context.]
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Author: Keith
Former school and college science teacher, teacher educator, research supervisor, and research methods lecturer. Emeritus Professor of Science Education at the University of Cambridge.
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