Sunday, May 5, 2013

Week 6: Thoughts on Ghadirian (2002)


This article discusses the problem of vocabulary acquisition in L2 learners. Specifically, Ghadirian describes his own software, Text Ladder, a way in which texts can be arranged and sequenced to facilitate the acquisition of English vocabulary. This CALL tool would allow learners to progress through a sequence of texts with a controlled number of unfamiliar words in each text. This would help learners with the reading-based acquisition of vocabulary. While this type of CALL task seems feasible for English, adapting this type of tool for other languages might be extremely time-consuming, or not even possible. Perhaps with other languages, for which there isn't as extensive corpus research, other CALL strategies of vocabulary acquisition, besides reading-based, may be better suited. Although Text Ladder seems to be a very interesting tool, the author does state that there has been no attempt to determine whether or not this CALL program results in 'measurable learning'. Needless to say, this statement doesn't give me much confidence in Text Ladder.  

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