Just as knots and links can be algebraically described as certain morphisms in the category of tangles in 3 dimensions, compact surfaces smoothly embedded in R4 can be described as certain 2-morphisms in the 2-category of ‘2-tangles in 4 dimensions’. Using the work of Carter, Rieger and Saito, we prove that this 2-category is the ‘free semistrict braided monoidal 2-category with duals on one un...

Foreign Language Reading Anxiety (FLRA), distinguished as a distinct phenomenon from general language anxiety, has been shown to have a negative impact on reading comprehension skill especially for less proficient EFL learners. FLRA is believed to originate from "unfamiliar writing system" or learners' difficulty in pronouncing words and sentences (Saito, Graza, & Horwitz, 1999). Slow or word b...

Foreign Language Reading Anxiety (FLRA), distinguished as a distinct phenomenon from general language anxiety, has been shown to have a negative impact on reading comprehension skill especially for less proficient EFL learners. FLRA is believed to originate from "unfamiliar writing system" or learners' difficulty in pronouncing words and sentences (Saito, Graza, & Horwitz, 1999). Slow or word b...

We are grateful to Hidetoshi Saito for his careful and reasoned critique of the VARBRUL procedure in his article, “Dependence and Interaction in Frequency Data Analysis in SLA Research” (this issue). Saito reanalyzes Young’s (1988, 1991) study of -s plural variation in the English interlanguage of native speakers of Chinese. He raises two criticisms of the statistical analyses in the original w...