Learn the basics about text-to-speech, what the research says about how well it supports embodiment, tips on how to get the most out of the technology, and a shortlist of suggested text-to-speech tools.

Text to speech: https://texttospeech.onl (TTS) is a trendy assistive technology in which a computer or tablet reads the words on the screen aloud to the user. This technology is accessible among students who have difficulties with reading, particularly those who struggle with decoding. By presenting the words auditorily, the student can focus on the meaning of words instead of spending all their brainpower trying to sound out the words. While this can help students work nearby their reading challenges and access the classroom material, this technology does not encourage students to develop reading skills.

In recent years there has been a steady increase in TTS software available on both Android and Apple devices (Csapo, 2015). It has also gained popularity in workplace settings as a tool to help users proofread their work.

What the research says about text-to-speech

Despite the expanding popularity, the research on text to speech is somewhat unclear.

While this technology lets students access the classroom material, some researchers have found mixed results on how well students can comprehend the text being read to them (Dalton & Strangman, 2006). Furthermore, another team of researchers found that text-to-speech technologies did not impact adolescent students' ability to comprehend the reading. However, the students reported that they value the increased independence that the TTS software gave them (Meyer, 2014).

However, one study found that students who have been diagnosed with dyslexia did profit from the use of TTS software. This team offered students training in TTS software in a small-group format for six weeks and saw improvements in motivation to read, improved comprehension, and enhanced fluency (White, 2014). Similarly, positive results were found in another study. TTS was found to be effective in allowing students to access the reading material and was also perceived favorably by the students who used it, especially students in grades 6-8.

Getting the most out of text-to-speech

While the research is mixed, some ways to warrant that TTS will work for your students. One such thought would be to ensure that students find the right TTS voice. Having a high-quality TTS voice that sounds similar to a human voice will improve reading comprehension; the less robotic, the better (Cunningham, 2011). To preview different TTS voices and help figure out which one is most preferred by your student, visit the Acapela Group website to listen to options.

Another primary consideration is the speed at which the computer displays the text. Many students will set the voice to very high speeds to get the readings as soon as possible. However, it has been shown that having the computer present the words at a rate within 140-180 words per minute is an optimal speed for students (Cunningham, 2003; Cunningham, 2011). When selecting a text-to-speech program, you should choose one that has a bi-modal reading setting. Bi-modal reading is when the computer highlights the presented word as presented aloud (Montali & Lewandowski, 1996). Giving the phrase visually and auditorily helps the student focus on the reading task and encourages deeper comprehension.

Lastly, when using a TTS program, only select a small amount of text at any one time. If a student decides too much text, they may lose focus mid-stream, which will negatively impact comprehension.

Recommended TTS programs

If you are in the market for a TTS program, consider some of the following popular programs:

· Texttospeech.onl

· Natural Reader

· Snap&Read

· WordQ

· Kurzweil 3000

· TextHelp Read and Write

Alternatively, most computers and tablets come with built-in TTS software; check your device setting under the accessibility section to explore your onboard TTS software.

Classroom Accommodations for Dyslexia

The Benefits and Uses of Text to Speech (TTS)

See all posts from texttospeech