This longitudinal study examined growth patterns of written syntactic complexity of Turkish learners of English. Using a nonexperimental corpus of 852 writing samples by 284 English as a foreign language (EFL) learners over three semesters, the study addressed the following questions: which indices of syntactic complexity characterize the writing…

This study explores how syntactic complexity and lexical complexity vary in argumentative essays written by L2 learners of English at B2 and C1 CEFR proficiency levels. We approach both syntactic complexity and lexical complexity from a multi-dimensional perspective, examining syntactic complexity at different levels (i.e., global, clausal, and…

One of the inspirational forms of integrating technology into Second Language (L2) teaching is using 'corpora'. In this study, corpora were used to develop printed instructional materials to teach grammatical cohesive devices that are not sufficiently represented in L2 English course books. Specifically, the aim was to understand whether the…

Although corpora and corpus linguistics have been applied for quite long in foreign and second language settings, there is still limited understanding about how EFL learners use corpus tools along with dictionaries to enhance their collocation knowledge. This study aims to gain insight into the effectiveness of corpus-based pedagogy in comparison…

This quasi-experimental research explores the difference between the pausing patterns of native English and nonnative Turkish speakers of English concerning their pause durations preceding and following English adverbial clause conjunctions. The findings reveal statistically significant differences between native and nonnative participants for two…

This study investigates the effects of conceptual metaphors on Turkish EFL learners' acquisition of phrasal verbs. The participants were 120 beginner, elementary, and pre-intermediate level students. The research follows a pre and post-test quasi-experimental research design. The students were assigned to proficiency levels according to their…

The aim of this study is two-fold. Firstly, it attempts to determine the role of presenting collocations by organizing them based on (i) the keyword, (ii) topic related and (iii) grammatical aspect on retention of collocations. Secondly, it investigates the relationship between participants' general English proficiency and the presentation types…

The purpose of this study was to investigate whether teaching vocabulary via collocations would contribute to retention and use of foreign language, English. A quasi-experimental design was formed to see whether there would be a significant difference between the treatment and control groups. Three instruments developed were conducted to 60…

This study aims to find out whether there are any statistically significant differences in participants' achievements on three different types of instruction: computer-based instruction, teacher-driven instruction, and teacher-driven grammar supported by computer-based instruction. Each type of instruction follows the deductive approach. The…