According to the IELTS official website, IELTS candidates usually score lower in the IELTS Writing test than in the other language skills. This is disappointing for the many IELTS candidates who fail to get the overall band score they need. Surprisingly enough, few studies have addressed this issue. The present study, then, is aimed at shedding…

This study employed a multi-methods design to investigate the impact of preparation on Chinese test-takers' perceptions of the integrated TOEFL iBT speaking and writing design. Combining results from over 1700 surveys and 10 interviews, it was found that these Chinese test-takers, who are the most vulnerable group in the multimillion testing…

In successful writing development, English as a foreign language (EFL) learners not only need to acquire grammatical complexity (GC) features but also know when and how to use them flexibly across communicative contexts, known as register flexibility. The present study, guided by the sociocultural theory of language learning, examines descriptive…

First Language (L1) has been assumed to play a role in Second Language ability (Bachman & Palmer, 1996). However, the interplay between them across skill, task, or scoring criteria is more complex (Hamp-Lyons & Davies, 2008). Using Many-Facets Rasch Measurement, this study investigates the main effects of examinee ability, rater severity,…

The current study focused mainly on the role of the linguistic complexity of IELTS writing Task 2. In other words, it investigated the differential effects of two interrelated linguistic complexities of writing Task 2 on the three levels of discourse representation and what IELTS candidates perceived through analyzing IELTS writing topics both at…

Achieving sufficient proficiency in academic writing is critical in university level setting. It is not surprising hence, that the admission to English speaking universities is usually conditioned not only by a particular total score from Standardized tests of English proficiency, e.g., TOEFL or IELTs but also a specific band score in writing. To…

Studies have found that morphology awareness could assist writers to increase productive vocabulary (e.g. Green et al., 2003; McCutchen & Stull, 2015), reduce vocabulary errors (e.g. Karakas, 2012; Ririn, 2010), and produce complex sentence structures using various forms of words. Postgraduate students as second language users of English (L2)…

Grammatical and lexical cohesion are necessary conditions to guarantee a text's coherence (Halliday and Hasan 1976). Grammatical cohesion is classified into four types of relation: reference, conjunction, substitution, and ellipsis. This study aims to investigate the use of the cohesive device of reference in written discourse produced by…

The notion of "textuality" encouraged Halliday and Hasan in 1976 to present their model of discourse analysis through raising questions about whether "cohesion" was a semantic concept or a structural relation, whether a text was a structural unit or not or even if there were semantic or structural relationships within a text.…

One major threat to validity in high-stakes testing is construct-irrelevant variance. In this study we explored whether the transition from a paper-and-pencil to a computer-based test mode in a high-stakes test in China, the College English Test, has brought about variance irrelevant to the construct being assessed in this test. Analyses of the…

Cognitive complexity is traditionally used for describing human cognition along a simplicity-complexity axis in tests like TOFEL IBT and GRE where text creation and rhetorical organization are quintessentially important. Accordingly, this study sought to investigate the impact of mentor text modelling on cognitive complexity of academic writing…

This study investigates the direct and/or indirect effects of some cognitive (working memory capacity) and affective (writing anxiety and writing self-efficacy) variables on the complexity, accuracy, and fluency (CAF) of second language (L2) learners' writings. To achieve this goal, 232 upper-intermediate English learners performed an automated…

Background: While numerous articles on Criterion® have been published and its validity evidence has accumulated, test users need to obtain relevant validity evidence for their local context and develop their own validity argument. This paper aims to provide validity evidence for the interpretation and use of Criterion® for assessing second…

This study aims to clearly diagnose EFL "students' writing strengths and weaknesses." I adapted a diagnostic framework which comprises multiple writing components associated with three main dimensions of second language writing. The essays of 304 English learners who enrolled in an English language program were double-rated by 13…

Task-based planning can be conceptualized as the opportunity to work out task performance before the actual performance. It allows learners to process the content and language of their planned production at a deeper and more meaningful level. In the face of the wide range of research conducted on the effects of pre-task planning on L2 production,…