Yes: <a href="http:&#x2F;&#x2F;www.keepeek.com&#x2F;Digital-Asset-Management&#x2F;oecd&#x2F;education&#x2F;students-computers-and-learning_9789264239555-en#page5" rel="nofollow">http:&#x2F;&#x2F;www.keepeek.com&#x2F;Digital-Asset-Management&#x2F;oecd&#x2F;educati...</a><p>(it&#x27;s an OECD study. I don&#x27;t really know their pedigree as a source of evidence)