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Keywords:  methodological synthesis, meta-analysis, meta-analytic methods, sampling, replication, data re-analysis, simulation, SLA-assessment interface, quantitative data analysis, study quality, open science, methodological reform, reporting practices, research ethics, methodological literacy and training

Second Language Research Corpus (L2RC): This corpus is comprised of approximately 8,000 articles from 16 journals that primarily publish L2 research (~70M words). The corpus is currently being used to extract methodological features (e.g., sample demographics, statistical analyses) to describe the field overall and over time.

Research Assistants and Interns

– Current
Ekaterina Sudina (Spring 2019-present)
Kate Yaw (Spring-Summer 2019)
Zachary Kramer (Fall 2018- Spring 2019)

– Former
Daniel Keller (Summer 2018)
Yasser Teimouri (2016-2018)
Kirsty Brian (Spring 2016)
Dan Brown (2013-2014 AY, Fall 2015)
Deirdre Derrick (Summer 2014, 2014-2015 AY)
Alexander Gerber (Fall 2013)
Natalie Ferguson (Fall 2013)
Anna Gates Tapia (Summer 2013)
Asif Qureshi (2012-2013 AY)
Kaiyla Darmer (Spring 2013, Fall 2013)
Tingting Kang (2011-2012)
Kaytlin Moore (Spring/Summer 2011)
Cassandra Shanbaum (Spring 2010)
Allison Dovi (Spring 2010)

Current collaborators
Jennifer Behney (Youngstown State University)
Jesse Egbert (NAU)
Sue Gass (Michigan State)
Hessam Ghanbar (Islamic Azad University)
Yuhang Hu (Georgetown, NAU)
Dan Isbell (Michigan State)
Shawn Loewen (Michigan State)
Alison Mackey (Georgetown)
Todd McKay (Georgetown)
John Norris (ETS)
Reza Noruozian (Texas A&M)
Kazuya Saito (University College London)
Yasser Teimouri (Georgetown)
Mark Visonà (Georgetown)