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1. The impact of cognitive impairment on communication and task performance.
Prevalence rates:
A small number of dyslexic students participated in the original study. Figure 1 shows the mean scores obtained by dyslexics and nondyslexics for each type of media combination in the four experiments.
The results show that when learning materials are presented as computer presentations, the most practical combination of media for non-dyslexics is a combination of sound and diagrams. However, no apparent effective combination of media was found for dyslexic people. Our results suggest that different combinations of computer media affect dyslexic learners differently than non-dyslexic learners. This was expected as the instructional materials used consisted of verbal and non-verbal components.
These results suggest that information presented through text and diagrams, which is most useful for non-dyslexic learners, may not be the most effective way of presenting information for dyslexic learners. In the same way we see that the most comfortable form of information perception for dyslexics is sound and infographics.
People with dyslexia often find it easier to absorb information through auditory or visual media such as infographics or audio files, as these methods avoid some of the problems associated with traditional text-based learning. For example, audio listening allows dyslexics to engage with content without having to decode written words, which reduces the cognitive load associated with reading. Similarly, infographics present information in a visually appealing and structured format, using symbols, diagrams, and images to communicate concepts and data.
Real-world examples support the effectiveness of these approaches. Research has shown that students with dyslexia can increase comprehension by 76% when using auditory teaching methods compared to traditional reading. In addition, using visual aids, including infographics, promotes better recall of information. Often, students with dyslexia show a 65% improvement in their ability to memorize a task when using audio materials compared to textual descriptions. These findings highlight the critical role that auditory and visual learning strategies play in supporting people with dyslexia and emphasize the need for inclusive educational practices that accommodate different learning preferences.
A practical application of our solution can be used in multicultural families whose members may speak different languages or have various levels of proficiency in the dominant language of the family. Let's imagine a scenario in which parents who speak predominantly Spanish at home want to communicate a grocery list to their children who are more proficient in English. Using Voiset, the parents can dictate the grocery list in Spanish, and the app will translate and transmit it to the children in English. As in this scenario, the child can listen to the original message. This ensures that the message is accurately received and fosters a sense of responsibility and engagement among family members, regardless of their language background.
In Europe, where many diverse language groups are concentrated, multilingual communication is becoming both an opportunity and an obstacle for business. Problems arising from language barriers often lead to stress and misunderstandings in international and multicultural work teams. This not only makes it difficult for employees from other linguistic contexts to adapt but can also cause them to leave due to their inability to fit in. Such situations emphasize the need to create an inclusive work environment where every team member feels understood and valued. In addition, the diversity of languages and relatively low levels of English proficiency in some regions limit businesses' desire to go global. Many companies face a dilemma: on the one hand, there is the potential for international expansion, but on the other hand, there are barriers associated with the need to adapt to multiple linguistic and cultural sensitivities. This situation requires companies to understand the multilingual context in which they operate and develop strategies to overcome language barriers effectively for successful international operations.