This book highlights the importance of individual learner differences in learning English as a foreign language and reports the findings of a study which investigated the impact of two personality traits, which are, openness to experience and ambiguity tolerance, on target language attainment among Polish secondary school students. The book…

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…