Journal article

The measurement of implicit and explicit knowledge

Rod Ellis, Carsten Roever

LANGUAGE LEARNING JOURNAL | ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD | Published : 2021

Abstract

This article presents a review of research that has investigated ways of measuring implicit and explicit knowledge of a second language (L2), focusing on grammar. It begins by defining implicit and explicit knowledge in terms of a distinguishing set of criteria. Two ways of investigating implicit knowledge are discussed–through experimental studies of implicit learning and by means of factor-analytic studies. This provides the basis for a taxonomy of tests designed to provide separate measures of the two types of knowledge. Proposals for oral production tests, comprehension tests, judgements tests, tests of metalinguistic knowledge and tests derived from psycholinguistic research are examine..

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University of Melbourne Researchers