Research methods in child language a practical guide

Questionnaires in second language research construction, administration, and processing by Dörnyei, Zoltán

The Think-aloud controversy in second language research by Bowles, Melissa A.

A guide to doing statistics in second language research using SPSS by Larson-Hall, Jenifer

Child language acquisition and growth by Lust, Barbara C.

Available for University of the Philippines Diliman via Cambridge. Click here to access

Second language research methodology and design by Mackey, Alison

The effects of language of instruction on preschools' acquisition of literacy skills by Aquino, Lalaine F. Yanilla

Second language writing research perspectives on the process of knowledge construction

Questionnaires in second language research construction, administration, and processing by Deornyei, Zoltan

Teaching and learning a second language a review of recent research by Macaro, Ernesto