Responds to an article on top-down versus bottom-up analyses of interlanguage data in second language acquisition research that argues in favor of using multifactorial frequency data analyses over multiple chi-squares to take into account dependence and interaction of the frequency data. (Author/VWL)

Examines two rating scales for assessment of oral proficiency and judges both as inadequate because they are based on an untenable theory of the development of proficiency in a second language and on mistaken intuitions about oral interaction. The paper concludes with a discussion of an architectural, context-dependent theory of second-language…