The winner isn’t paper or screens. It’s attention.
Digital textbooks don’t improve outcomes just because devices get handed out. Can printers sell what happens when a class stops?
There are studies that make you want to declare, flatly, that paper helps you remember. Some of that evidence is real. But the way the research is being organised—especially in recent meta-analyses—points toward a more blunt conclusion: the decisive variable is often the moment attention breaks, not the medium itself.
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BPJ WIRE: stories selected and drafted by the BPJ desk from world news, fact-checked against the source ledger — published alongside the editor's own picks.
Translated from Japanese by AI. The Japanese original is authoritative.

“Paper helps you remember” is giving way to “the network makes you forget”
Studies comparing paper and screens have long been discussed as if “paper wins.” But a 2024 meta-analysis reorganises the story: overall it can show no statistically significant difference, while also showing that differences appear under specific conditions (moderators).…
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Sources
- ScienceDirect(論文ページ)
- Springer(DOI: 10.1007/s10639-025-13843-8)
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- 徳島県(pref.tokushima.lg.jp)
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- 東京都教育委員会(資料PDF/文書)
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- Publishers Weekly
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