The effect of Bloom-based activities and Vygotskian scaffolding on Iranian EFL learners’ use of the speech act of request

Abstract

The purpose of this study was to determine if Bloom-based Interlanguage Pragmatics (ILP) instruction could enhance EFL learners’ use of the speech act of request. Based on their OQPT scores, 43 students were assigned to a control group (n=23) and a treatment group (n=20). A written discourse completion task (WDCT) was developed to measure participants’ use of the speech act of request before and after the intervention. The results pointed to a significant difference between the performance of the treatment group in which Bloom-based treatment supported by Vygotskian scaffolding was employed and the control group which received no explicit ILP instruction. The treatment group also yielded significant gains from the pretest to posttest and to delayed posttest, while no significant improvement was observed in the performance of the control group. In-depth examination of the participants’ WDCT performance indicated that the four pragmatics factors (correct use of speech acts, type of expressions, amount of information, and degree of politeness) measured in this study, improved significantly, but differentially, from the pretest to delayed posttest. Comparison of the pretest and posttest data suggested that the component of degree of politeness enjoyed the highest degree of gain followed by amount of information, correct use of speech acts and type of expression.