Download or read book Education at a Glance 2023 Sources, Methodologies and Technical Notes written by and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication provides additional reference material for Education at a Glance 2023, the authoritative source for data on the state of education around the world. It provides guidance on the data and methodology used to calculate each indicator. It also contains references to the sources and specific notes for each country.