Resumen de Formal Instruction from a Processing Perspective: An Investigation into the Spanish Past Tense
The present study extends previous research (VanPatten & Cadierno, 1993a, 1993b) and compares the relative effects of two types of instruction (i.e., traditional instruction and processing instruction) on the acquisition of Spanish past tense verb morphology. Traditional instruction involved grammar explanation and output-based practice, while processing instruction involved grammar explanation and input-based practice aimed at redirecting learners' strategies in processing input data. Sixty-one classroom learners of Spanish were assigned to one of three instructional treatments: traditional instruction, processing instruction, and no instruction. Pretest and posttest measures consisting of one interpretation (comprehension) and one production task were submitted to a MultivaTIate Analysis of VaTIance. Results revealed significant gains in both comprehension and production for subjects in processing instruction, while subjects in traditional instruction had significant gains only in production.
