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open educational resource

American  
[oh-puhn ej-oo-key-shuh-nl ree-sawrs, ‐zawrs] / ˈoʊ pən ˌɛdʒ ʊˈkeɪ ʃə nl ˌri sɔrs, ‐zɔrs /

noun

  1. Usually open educational resources a piece of content or a tool for teaching or learning, often developed online, that is made available free of charge for anyone to use, revise, adapt, or redistribute. OER

Etymology

Origin of open educational resource

First recorded in 2000–05

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.

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