Alison Mackey is Professor and Chair of the Department of Linguistics at Georgetown University, USA, and a Professor in the Department of Linguistics and English Language at Lancaster University, UK (Summers). She is Editor-in-Chief of Annual Review of Applied Linguistics and the co-editor of Research Methods in Second Language Acquisition: A Practical Guide and the co-author of Second Language Research: Methodology and Design.
Susan M. Gass is University Distinguished Professor Emerita in the Department of Linguistics, Languages, and Cultures at Michigan State University, USA. She is the former editor of Studies in Second Language Acquisition, the co-editor of Research Methods in Second Language Acquisition: A Practical Guide, and the co-author of Second Language Research: Methodology and Design.

List of Figures vii
List of Tables viii
Notes on Contributors x
Preface xiv
Introduction 1
Alison Mackey and Susan M. Gass
Part I Eliciting Second Language Data 11
1 Classroom Research Methods 13
Shawn Loewen, Aysen Tuzcu, and Jenefer Philp
2 Formal Theory- Based Methodologies 33
Tania Ionin
3 Qualitative and Interpretive Approaches to Data in L2 Research 51
Debra A. Friedman
4 Collecting and Analyzing Mixed Methods Data in L2 Research 72
Mohammad R. Hashemi
5 Using Foreign and Second Language Learner Corpora 96
Magali Paquot and Nicole Tracy- Ventura Copyrighted Material
6 Collecting and Analyzing L2 Introspective Data 120
Lara Bryfonski
7 Collecting and Analyzing L2 Sociolinguistic Data 143
Kimberly L. Geeslin and Stacey Hanson
8 Psycholinguistic Methods in Second Language Research 170
Lauren Covey and Alison Gabriele
9 Collecting and Analyzing L2 Pragmatics Data 195
Naoko Taguchi
10 Collecting and Analyzing Individual Differences Data in Foreign Language Learning 215
Jean- Marc Dewaele
11 Collecting and Analyzing L2 Data on Neurocognitive Mechanisms 233
Nick B. Pand?a
Part II Coding, Analysis, and Replication 255
12 Coding Second Language Data Validly and Reliably 257
Andrea Révész
13 How to Run Statistical Analyses 276
Aek Phakiti
14 Advancing Meta- Analytic Methods in L2 Research 304
Luke Plonsky, Yuhang Hu, Ekaterina Sudina, and Frederick L. Oswald
15 How and Why to Conduct a Replication Study 334
Kevin McManus
Index 352