適応型AI診断

レベル
診断

現在の日本語能力レベルを確認しましょう

「レベル診断」- AI駆動の適応型テスト

「使い方」

5-skill diagnostic

Vocabulary, grammar, kanji, reading, and browser audio listening

Adaptive Questions

Difficulty shifts as the estimate gets better

Skill Analysis

Separate evidence for each diagnostic domain

Study Plan

Next-step resources based on the weak evidence

15-30 Questions

Adapts to your level

10-20 Minutes

No time pressure

All 5 Skills

93 calibrated prompts

Evidence quality

The result is weighted by coverage, confidence, and consistency rather than raw percent correct alone.

Browser audio listening

Listening prompts play through your browser. Transcripts stay hidden until after you answer.

Keyboard ready

Use A-D for answers, 1-5 for confidence, and Enter to check or continue.

これは、回答に基づいて問題の難易度を調整する適応型テストです。アルゴリズムを使用して、最適なレベルを見つけます。