Download or read book PISA 21st-Century Readers Developing Literacy Skills in a Digital World written by OECD and published by OECD Publishing. This book was released on 2021-05-04 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: Literacy in the 21st century is about constructing and validating knowledge. Digital technologies have enabled the spread of all kinds of information, displacing traditional formats of usually more carefully curated information such as encyclopaedias and newspapers.