In this paper, the editor of a recent Cambridge University Press book on research methods discusses replicating previous key studies to throw more light on their reliability and generalizability. Replication research is presented as an accepted method of validating previous research by providing comparability between the original and replicated…

The present review explores the meaning of the term 'incidental' in light of how incidental learning is framed, conceptualized, and operationalized in second language (L2) vocabulary research. Three interpretations of incidental vocabulary learning that seem to appear recurrently in the literature are presented and discussed along with examples of…

In their paper, Meara and Olmos Alcoy (2010) attempted to find a means of estimating productive second language (L2) vocabulary size based on the premise that many known lexical items simply do not appear in learner-produced texts. To do so, they borrowed an ecological model, in which a capture-recapture formula, the Petersen estimate, is used to…

Novel word learning in the context of shared storybook reading has been primarily investigated with monolingual children, while experiments with Hispanic dual language learners (DLLs) are less prevalent. This exploratory study investigated the extratextual stylistic behaviors of storybook reading that promote novel word learning in DLL…

The objective of this paper is to provide some practical insight into the process of implementing large-scale randomized controlled trials (RCT) in educational settings and to provide general recommendations for researchers conducting education-based RCTs in the future. The authors draw their recommendations from their recent experiences…

o complementary experiments analyzed the acquisition of text content linearization in writing, in French-speaking participants from third to ninth grades. In both experiments, a scrambled text paradigm was used: eleven ideas presented in random order had to be rearranged coherently so as to compose a text. Linearization was analyzed on the basis…