Elicitation of text based mathematical operations in order to play these mathematical tasks to Patrick Olusi and elicit his answers. Language_Name: Ikaan
Language_Region: Africa
Language_Country: Nigeria
Project_Status: Complete
Year: 2007
Start_Date: 2007-09-01
End_Date: 2008-03-31 Language_Name: Ukaan
Language_Region: Africa
Language_Country: Nigeria
Project_Status: Complete
Year: 2006
Start_Date: 2006-08-01
End_Date: 2007-04-01