This study investigated the effects of advance organizers on selected cognitive styles and structures within a programmed task of grammatical usage. More specifically, the immediate effects of advance organizers were assessed as they related to subjects' field dependency or independency and high or low levels of prior knowledge of general grammar…

The English speech of an adult native Polish speaker learning English as a second language was analyzed for the acquisition of the English negation system. The types of errors made appeared to be developmental rather than language transfer errors. There was little trouble with single negation in English which contrasts with multiple negation in…