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Assessment model of classroom acoustics criteria for enhancing speech intelligibility and learning quality

机译：用于提高语音清晰度和学习质量的教室声学标准评估模型

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In this paper, a new classroom acoustics assessment model (CAAM) based on analytic hierarchy process (AHP) for enhancing speech intelligibility and learning quality is proposed. The model is based on five main criteria that affect the learning process and related to classrooms acoustical properties. These include classroom specifications, noise sources inside and outside the classroom, teaching style, and vocal effort. The priority and weights of these major criteria along with their alternatives are identified using the views of students, staff, education consultants, and expertise by using a developed questionnaire, and the AHP methodology. This model can be considered as a helpful framework enabling universities decision makers to take effective decisions on classroom acoustics treatment issues. It also provides colleges' higher authorities the suitable guidelines that help for determining necessary requirements that help to raise the quality and efficiency of the educational environment; in order to reach an excellent learning environment; and hence increasing students learning outcomes. (C) 2016 Elsevier Ltd. All rights reserved.
机译：本文提出了一种基于层次分析法（AHP）的课堂声学评估模型（CAAM），以提高语音清晰度和学习质量。该模型基于影响学习过程并与教室声学特性相关的五个主要标准。这些条件包括教室规格，教室内外的噪声源，教学风格和嗓音。通过使用已开发的问卷和AHP方法，使用学生，教职员工，教育顾问和专业人士的观点来确定这些主要标准的优先级和权重。该模型可以被认为是一个有用的框架，使大学的决策者可以就教室的声学处理问题做出有效的决策。它还为大学上级提供了适当的指导方针，以帮助确定必要的要求，以帮助提高教育环境的质量和效率；为了达到良好的学习环境；从而增加学生的学习成果。 （C）2016 Elsevier Ltd.保留所有权利。

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