Proposes a revision and expansion of Schumann's (1978b) model of pidginization as it relates to second language learning. A distinction is made between sociocultural aspects of the pidginization cycle and the acquisitional processes of pidginization, creolization, and decreolization. (Author/AM)

Current cross-sectional morpheme accuracy methodology whittles away the data until what remains in the final analysis is less interesting than what has been discarded. These methods of analysis obscure and eliminate variation in individual production of the morphemes under study and fail to reveal true systematicity in the data. Using data on…