Some studies have been reporting encouraging results concerning the possibilities of
combining voice and its visual representation for language learning. Following this line of
investigation this paper explores the potential impact of two distinct visualization styles for
the learning of English pronunciation of syllables for non-native speakers: a) highlighting
syllables and b) the visualization of the produced sound wave. In order to evaluate the
benefits of the two different styles three distinct digital tool prototypes were created in order …

Computer assisted language learning (CALL) comprises a wide range of information
technologies that aim to broaden the context of teaching by getting advantages of IT. For
example, a few efforts have been put on including a combination of voice and its visual
representation for language learning, and some studies are reporting positive outcomes.
However, more research is needed in order to assess the impact caused by specific
visualization styles such as: highlighting syllables and/or wave of sound. In order to explore …