Glossary Search: Search (clear) All categories All categories Alternative conceptions Bibliographical notes Biographical notes Comparisons Idioms Macro-micro confusions Personification Pseudo-explanations scientific puns Site glossary zone of actual developmentzone of distal developmentzone of proximal development Share on FacebookTweetShare this:Click to email a link to a friend (Opens in new window)MoreClick to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)