The ubiquitous oral versus literate dimension : a survey of multidimensional studies / Douglas Biber -- When ethnicity isn't just about ethnicity / Penelope Eckert -- Does language zipf right along? Investigating robustness in the latent structures of usage and acquisition / Nick C. Ellis, Matthew Brook O'Donnell, Ute Römer -- Subjectivity and efficiency in language assessment : explorations of a compensatory rating approach / Steven J. Ross -- Subgrouping in Nusa Tenggara : the case of Bima-Sumba / Emily Gasser -- Young learners' storytelling in their first and foreign languages / Yuko Goto Butler and Wei Zeng -- Measuring Quechua to Spanish cross-linguistic influence / Marilyn S. Manley -- Speedup versus automatization : what role does learner proficiency play? / Jessica G. Cox and Anne M. Calderón -- Frequency effects, learning conditions, and the development of implicit and explicit lexical knowledge / Phillip Hamrick, Patrick Rebuschat -- The differential role of language analytic ability in two distinct learning conditions / Nadia Mifka Profozic -- U-shaped development : definition, exploration, and falsifiable hypotheses / Hiroyuki Oshita -- Using simulated speech to assess Japanese learner oral proficiency / Hitokazu Matsushita and Deryle Lonsdale -- Keys to college : tracking English language proficiency and IELTS test scores in an international undergraduate conditional admission program in the United States / Reese M. Heitner, Barbara J. Hoekje, and Patrick L. Braciszewski -- How does foreign language proficiency change over time? Results of data mining official test records / Amber Bloomfield ... [et al.] -- The development of complexity in a learner corpus of German / Colleen Neary-Sundquist