Statement of the Problem
International English Language Testing System (IELTS) is the most widely used test of English for migration to Australia, Canada, New Zealand, and the UK. There is a considerable body of research on the validity of language tests in general, and on reading tests in particular, but for the most part, there is consensus on the relative effectiveness of the IELTS system (Williams, Ari, & Santamaria, 2011). It has gained recognition from over “10,000 universities, schools, employers and immigration bodies, including all universities in Australia and the UK and many of the leading institutions in the USA” (British Council, 2017a).
According to the official IELTS data in 2016, test-takers took more than three million IELTS exams, which indicates the growing importance of the international English certification for graduate education and migration (British Council, 2017a). More importantly, it was estimated that there were 600,000 IELTS takers in China alone in 2017, most of whom were college students who wanted to go abroad for further education.
To get acceptance to a graduate program at a high ranking university, usually in the US or UK, Chinese undergraduates are expected to demonstrate a certain level of English skill reflected by their IELTS band scores, usually an overall score of 6.5 or higher with no sub-score (Speaking, Listening, Reading and Writing) below 6.0. However, this requirement is not easy for many Chinese test-takers. There are several strategies used to prepare for and take the IELTS exam, Lin (2019), but despite extensive preparation, IELTS test scores are frequently unsatisfactory (Yu, 2014). Readers must, according to Katalayi and Sivasubramaniam (2013):
Deploy strategies that reflect the fact that they have been actually actively working to understand the text, to understand the expectations of the questions, to understand the meaning and implications of the different item options in light of the text, and to select and discard options based on the way they understand the text. (p. 883)
Time limitations are also often a concern for Reading Test takers (Sireci, 2004). For example, in the reading test, one of the major concerns is the time limit because they only have 1 hour to process around 3000 words and answer 40 questions. To overcome it, students may employ reading strategies to increase their reading speed and potentially their test scores (Everett & Colman, 2003; Mickan & Motteram, 2009). Therefore, finding the optimal strategy to obtain the highest possible score within the allocated time is of importance to IELTS test-takers, their parents, and educational institutions in China. This paper seeks to explore which strategies are useful and which are not.