the present study investigated comparatively the impact of two types of input enhancement (i.e. textual vs. compound enhancement) on developing grammar ability in iranian efl setting. sixty-five female secondary high school students were selected as a homogenous sample out of about a 100-member population based on nelson language proficiency test. then, their grammar ability was measured based ...

Many  elements  contribute  to  the  relative  difficulty  in  acquiring  specific  aspects  of  English  as  a foreign  language  (Goldschneider  &  DeKeyser,  2001).  Modal  auxiliary  verbs  (e.g.  could,  might), are  examples  of  a  structure  that  is  difficult  for  many  learners.  Not  only  are  they  particularly complex  semantically,  but  especially  in  the  Malaysian  context ...

The present study examines the role of Gal’perin’s Concept-based Instruction (CBI) as a pedagogical approach in teaching cognitive grammar-based (CG-based) concepts of tense and aspect to EFL students. Following the sociocultural theory of L2 Acquisition (SCT), arming L2 learners with scientific concepts can lead to L2 development by deepening their understanding and raising awareness of L2 str...

This paper presents the results of two studies that consider the effects of various pedagogical approaches in professional writing classes. The findings indicate that both a moves analysis approach and a chronotopic approach lead to cover letters that have significant lexico-grammatical differences from those written under a nongenre analysis approach. The findings also indicate that cover lett...

We present a scalable and multi-level feature extraction technique to detect malicious executables. We propose a novel combination of three different kinds of features at different levels of abstraction. These are binary n-grams, assembly instruction sequences, and Dynamic Link Library (DLL) function calls; extracted from binary executables, disassembled executables, and executable headers, res...

Reading fluency has been identified as a key component in effective literacy instruction (National Reading Panel, 2000). Instruction in reading fluency has been shown to lead to improvements in reading achievement. Reading fluency instruction is most commonly associated with guided repeated oral reading instruction. In the present retrospective study we examine the effects of a computer-based s...

This study explores how teachers can enhance L2 instruction using a specialized corpus with a popular custom search engine from Google. With a focus on the learners' lexicogrammatical performance, a corpus-based system consisting of a database of genreand discipline-specific texts and a companion search engine are developed for an undergraduate L2 writing course. Using digital video technology,...