zone of proximal development

Noun

 * 1) A concept developed by Soviet psychologist and social constructivist Lev Vygotsky: the difference between what a learner can do without help and what he or she can do with help.

Translations

 * French: zone proximale de développement
 * Greek: ζώνη επικείμενης ανάπτυξης
 * Icelandic: svæði hins mögulega þroska
 * Russian:
 * Spanish: zona de desarrollo próximo
 * Turkish: proksimal gelişim alanı, yakınsak gelişim alanı