When learners can comprehend 98% or more of the tokens within a text, the lexical difficulty of the text is unlikely to inhibit reading comprehension (Schmitt et al., 2011). This phenomenon will be referred to as the Coverage Comprehension Model (CCM). The CCM is present in countless articles that describe the percentage of tokens necessary to…

In response to McLean (2021), Laufer (2021) makes three claims which are either not supported by research or are based on studies with important limitations. First is that a vocabulary size, instead of a level, can be used to match learners with lexically appropriate materials despite test creators and research not supporting this. Second is that…

We compared three methods for increasing reading amount and reading self-efficacy among L2 learners. (1) We required a word-target group to read at least 2,500 words a week outside class. (2) We required a sustained silent reading (SSR) group to do (a) in class SSR for 15 minutes every week, and (b) to read one book per week. (3) We required a…

The Extensive Reading Foundation's bibliography now boasts over 530 articles with "Extensive Reading" in the title. About 35% of this rich and diverse body of papers were published in the past decade. A meta-review of this literature shows it is quite fragmented as evidenced by considerable variability in the conceptualization of…