Clarke-Klein S M, Roush J, Roberts J E, Davis K, Medley L
Frank Porter Graham Child Development Center, University of North Carolina, Chapel Hill 27599-7190, USA.
J Am Acad Audiol. 1995 May;6(3):230-4.
The purpose of this single-subject pilot study was to examine the efficacy of FM amplification for enhancing the discourse skills of a 4-year-old girl with a history of speech-language impairments, otitis media with effusion (OME), and motoric delays. Over a period of several weeks, language treatment sessions were conducted with and without FM amplification, in a classroom setting. Sessions were videotaped and analyzed for the appropriateness and effectiveness of the subject's conversational turns during sessions with amplification and with no amplification. Although the number of sessions was small, more appropriate and effective conversational turns occurred during sessions with amplification.
这项单受试者试点研究的目的是检验调频放大对提高一名4岁女童话语技能的效果，该女童有语言障碍、中耳积液（OME）病史和运动发育迟缓。在几周的时间里，在教室环境中分别在有和没有调频放大的情况下进行语言治疗课程。课程被录像，并分析受试者在有放大和无放大课程中的对话轮次的适当性和有效性。尽管课程数量较少，但在有放大的课程中出现了更适当和有效的对话轮次。
