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针对阅读困难学生的辅助技术应用:特殊教育教师的经验与看法。

Assistive technology applications for students with reading difficulties: special education teachers' experiences and perceptions.

作者信息

Nordström Thomas, Nilsson Staffan, Gustafson Stefan, Svensson Idor

机构信息

Department of Psychology, Linnaeus University, Växjö, Sweden.

Department of Mathematical Science, Chalmers University of Technology, Göteborg, Sweden.

出版信息

Disabil Rehabil Assist Technol. 2019 Nov;14(8):798-808. doi: 10.1080/17483107.2018.1499142. Epub 2018 Sep 21.

Abstract

: Reading and writing applications (with text-to-speech, TTS and speech-to-text, STT functions), used as assistive technology (AT) for students with reading difficulties are increasingly used in education, however, research has not sufficiently enough evaluated its potential. The purpose of this study was to explore how assistive reading and writing applications were perceived to function with regard to students' possibilities to assimilate (i.e., "read") and communicate (i.e., "write") text.: Following a six-week app intervention, this follow-up survey contained 54 special education teachers' perceptions of how the use of apps impacted student motivation, learning, and its usability in special education. A total of 59 students with reading difficulties from Grade 4, Grade 8 and from high school, were assessed. Analyses included quantitative and qualitative analyses of teachers' responses and written material.: The results showed individual differences in how teachers perceived app usage for text-interaction purposes, including how app usage affected student motivation and autonomy for text-based learning. Eighty-two per cent of the younger and forty-seven per cent of older students continued to use the technology after the intervention, but in various degrees.: Based on these findings, students with reading difficulties seem to be able to use AT in order to assimilate text (i.e., to read) and to communicate text (i.e., to write), and, thus, AT has the potential to promote participation in regular education. Future research should focus on how to customize assistive technology support in order to better utilize the potential.Implication for rehabilitationThis study found that students with reading difficulties could use reading and writing apps (with text-to-speech, TTS and speech-to-text, STT) in portable tables to be able to gain access to, and to produce text in an applied school setting.To use TTS and STT as assistive technology efficiently may require relative extensive support and training, but even with this support, not all students in this study benefited from the potential use of the technology, as the processes of being able to gain access to and to produce text with assistive technology seem to be a difficult process for some of the students.It is proposed that in order to enable all students with reading difficulties possibilities to use assistive technology efficiently, its uses need to be customized even further than was done in this extensive intervention.

摘要

阅读和写作应用程序(具备文本转语音、TTS以及语音转文本、STT功能),作为针对阅读困难学生的辅助技术(AT),在教育领域的使用日益广泛,然而,研究尚未充分评估其潜力。本研究的目的是探讨辅助阅读和写作应用程序在帮助学生理解(即“阅读”)和交流(即“写作”)文本方面的功能是如何被看待的。

在为期六周的应用程序干预之后,这项后续调查包含了54名特殊教育教师对于应用程序的使用如何影响学生动机、学习以及其在特殊教育中的可用性的看法。总共对59名来自四年级、八年级和高中的阅读困难学生进行了评估。分析包括对教师回复和书面材料的定量和定性分析。

结果显示,教师对于将应用程序用于文本交互目的的看法存在个体差异,包括应用程序的使用如何影响学生的动机以及基于文本学习的自主性。82%的低年级学生和47%的高年级学生在干预后继续使用该技术,但程度各异。

基于这些发现,阅读困难学生似乎能够使用辅助技术来理解文本(即阅读)和交流文本(即写作),因此,辅助技术有促进学生参与正规教育的潜力。未来的研究应聚焦于如何定制辅助技术支持,以便更好地利用这一潜力。

对康复的启示

本研究发现,阅读困难学生可以在便携式平板电脑上使用阅读和写作应用程序(具备文本转语音、TTS以及语音转文本、STT功能),从而在学校应用场景中获取文本并创作文本。

要有效地将TTS和STT用作辅助技术可能需要相对广泛的支持和培训,但即便有这种支持,本研究中的并非所有学生都能从该技术的潜在用途中受益,因为对于一些学生而言,借助辅助技术获取文本并创作文本的过程似乎颇具难度。

建议为了让所有阅读困难学生都有可能有效地使用辅助技术,其使用方式需要比本次广泛干预中所做的进一步定制。

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