Topics 1.Tonal structure of Ibibio An Analysis of tone marking and tone sandhi as seen in ibakan a variety of Ibibio language.2.Phonological Theories and Models "The Application of Generative Phonology to Ibibio as seen in Ibakan language a variety of Ibibio.
3.Phonological Variation and Change 'The Impact of Language Standardization on Ibibio Phonology.