Kevin McManus & Graeme Porte 
Doing Replication Research in Applied Linguistics [PDF ebook] 

Doing Replication Research in Applied Linguistics is the only book available to specifically discuss the applied aspects of how to carry out replication studies in Applied Linguistics. This text takes the reader from seeking out a suitable study for replication, through deciding on the most valuable form of replication approach, to its execution, discussion, and writing up for publication. A step-by-step decision-making approach to the activities guides the reader through the replication research process from the initial search for a target study to replicate, through the setting up, execution, analysis, and dissemination of the finished work.