Pragmatic instruction has received momentous attention in Second Language Acquisition (SLA) over the last decades. In order to scrutinize the effectiveness of L2 instruction, meta-analyses are warranted; nonetheless, meta-analyses have been largely neglected, despite the fact that they provide a systematic explanation of the findings from the previous studies. Since meta-analysis is flourishing by leaps and bounds in each and every field, pragmatic studies are not the exception, and among miscellaneous constructs and units of analysis in pragmatics, the speech acts of request, apology, and...

Pragmatic instruction has received momentous attention in Second Language Acquisition (SLA) over the last decades. In order to scrutinize the effectiveness of L2 instruction, meta-analyses are warranted; nonetheless, meta-analyses have been largely neglected, despite the fact that they provide a systematic explanation of the findings from the previous studies. Since meta-analysis is flourishing by leaps and bounds in each and every field, pragmatic studies are not the exception, and among miscellaneous constructs and units of analysis in pragmatics, the speech acts of request, apology, and...