Goodluck and Solan (EJ 205 641) presented alternative formulations about why errors predicted by basic operations fail to occur and suggested a refined hypothesis. Each aspect of their argument is addressed, and it is concluded that descriptive power, methodology and principles for restricting error predictions favor our original analysis. (RD)

The parameter-setting model of universal grammar provides a basis for integrating two theories of second language acquisition: contrastive analysis and creative construction. The elicited responses of adult native speakers of Spanish and adult native speakers of Japanese were examined. The head-initial/head-final parameter was the principle…