听觉口语法有效性研究的“循证实践”分析

摘要

本文从“循证实践”的角度对国外有关听觉口语法有效性的研究进行分析和总结。现有研究在一定程度上证明了听觉口语法是有效的听障儿童早期干预方法，但其可信度和支持度有待进一步提高。%The article reviews research literature on the effectiveness of auditory-verbal therapy from the perspective of evidence-based practice. In general, the existing“evidences”from the studies can partly prove that AVT is an effective early intervention program for hearing-impaired children, but the reliability and validity of "evidences" remain to be further improved.