ウォッシュバック効果：英語のテストが学習行動に与える影響
English tests influence how we study. Learn what washback is, how it affects DET prep, and how to keep your preparation positive.
DET Japanese / 日本語
日本語でのデュオリンゴ英語テストのためのヒント、練習ガイド、スコア向上の戦略。
Helpful tips, practice guides, and score improvement strategies for the Duolingo English Test in Japanese.
🌍 米国の政治と国際教育の未来
U.S. politics affects student visas and global education. See how DET Study helps you prepare for an uncertain but opportunity-filled future.
🌍 デュオリンゴ英語試験、どんな人が、なぜ受ける？
Who takes the DET, and why? Learn about global test takers, their goals, and how DET Study helps you succeed.
デュオリンゴ英語テストは、果たして有効な試験なのか？
Is the DET valid? Yes. See how research proves its reliability and why students can trust it for admissions worldwide.
DETについて私が信じていた5つの思い込み：実際に体験してやっと分かったこと
Lance once doubted the Duolingo English Test. Here’s how he overcame 5 myths and why he now trusts it for academic success.
🌍 気軽な受験で確かな成果：DETがいかに機会を広げ、賢い学習で費用を抑えるか
Free tests through the Access Program, or save $7 with DET Study—learn how both options make the Duolingo English Test affordable.
道を切り拓く：インド人女性のための理系奨学金
A $30,000 scholarship is helping Indian women pursue STEM in the U.S.—with support from the Duolingo English Test.
客室乗務員アナウンス・台本 完全ガイド 2025年版
Complete guide to flight attendant announcements with real scripts, aviation English vocabulary, and tips for ESL learners, crew training, and frequent flyers.
2025年版：デュオリンゴ英語試験対策！スマホで部屋をスキャンする方法（手順解説）
Worried about scanning your room for the Duolingo English Test? Our 2025 guide shows you exactly how to use your smartphone for a smooth, stress-free scan.
🧠 デュオリンゴ英語テストの採点方法：AI駆動システムの全貌
Ever wondered how the Duolingo English Test is scored? Explore the AI, fairness checks, and real science behind your DET score — and how to improve it!