This article analyzes three studies undertaken to scientifically define error patterns, and outlines a methodology for investigating them. The studies concern native English speakers learning French. (Text is in French.) (CLK)

The comparatively small vowel inventory of Bantu languages leads young Bantu learners to produce "undifferentiations," so that, for example, the spoken forms of "hat,""hut,""heart" and "hurt" sound the same to a British ear. The two criteria for a non-native speaker's spoken performance are…

The most significant criterion for classifying spelling errors is whether the erroneous form yields the same pronunciation as the intended word. Five categories can be discerned: (1) non-identical pronunciation, non-existent English word; (2) non-identical pronunciation, confusion of existing words; (3) identical pronunciation, English spelling…