Investigating Multiword Sequence and Speaking Fluency Influences in High-stakes Assessments

点击翻译按钮获取中文摘要

We have completed the initial phase of analyzing lexical bundles (LBs). The study has identified a list of the 119 most frequently used word combinations, which are mainly comprised of three- and four-word units. A series of one-way ANOVAs indicated significant difference in four LB measures across proficiency levels (IELTS 6.5-7.5). Additionally, the study found positive correlations between three LB measures (including longer sequences) and IELTS scores. This suggests that speakers who produced LBs of various lengths tend to score higher on their oral presentations. Moreover, the study found a correlation between the use of longer sequences (three to five words) and the frequency of mid-clause pauses. This suggests that speakers who produced longer sequences spoke more fluently.