Abundant research has indicated fluency features as meaningful predictors of second language proficiency. However, the extent to which different fluency dimensions and features can predict proficiency remains underexplored. This meta-analysis employed a multilevel modeling approach to synthesize fluency-proficiency relationships from 71 empirical…

In bilinguals and second language learners, the native (L1) and nonnative (L2) languages coexist and interact. The L1 influences L2 production via forward transfer, as is seen with foreign accents. However, language transfer is bidirectional: even brief experience with an L2 can affect L1 production, via backward transfer. Here, we review the…

The present meta-analysis examined the overall average correlation (weighted for sample size and corrected for measurement error) between passage-level second language (L2) reading comprehension and 10 key reading component variables investigated in the research domain. Four high-evidence correlates (with 18 or more accumulated effect sizes: L2…

A review of the arguments (including fossilization, improved language performance, and the role of error correction) supporting a focus on linguistic accuracy and grammar during early second language learning found no research evidence showing this approach to be beneficial. (Author/CB)

Investigated the nature of second-language proficiency with respect to its divisibility and components. The correlated-traits and second-order hypotheses were evaluated using 354 students learning English-as-a-Second-Language, a wide range of language proficiency measures, and comfirmatory data-analytic techniques. (36 references) (Author/OD)

This paper examined the assessment of second-language proficiency in 157 research articles published in 5 language journals from 1988 through 1992, finding 4 major conventions for the assessment of language proficiency: (1) impressionistic judgment; (2) institutional status; (3) in-house measures; and (4) standardized test scores. (64 references)…

Questions the validity of current measurement instruments or techniques which purport to assess affective variables, and relates this to the question of correlation between measures of affective variables and attained language proficiency. (AM)