聽障兒童高效率語言取樣：評估取樣長度、時機與情境的可靠性

// Efficient Language Sampling for Deaf and Hard of Hearing Children: Evaluating Reliability Across Length, Timing, and Context

本研究比較年幼聽障兒童語言分析中，不同樣本長度、時間點與情境的效率｜發現3分鐘以上的樣本在語言能力測量上具高度信度｜適當長度下，取樣時機及情境影響有限，支持立即開始測量與縮短取樣時間，提升評估效率與實用性。

// This study examined efficient methods for language sample analysis in young deaf and hard of hearing children by comparing shorter sample lengths, timing, and context. Using 10-minute play and conversation samples, researchers found that durations of 3 minutes or more provided strong reliability across key language measures. Timing within the task and elicitation context had little effect when sample length was adequate. Results suggest reliable language measurement can begin immediately without a warm-up period, supporting shorter, time-efficient samples.

Published 2026年7月23日