EdTech速報

「平日に1時間以上ネットを見る子は要注意」長時間勉強しても成績が下がる驚きの理由 | ニコニコ …

デジタル環境やデジタル教材を使った場合の効果については、まだ新しい領域であり、再現性の高い研究成果が積み上げられてきているわけではありません。

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