With the increased emphasis in communicative language learning and task-based language teaching, classroom assessment increasingly includes performance-based assessments (e.g., essays, speeches, projects, presentations), which require careful planning and can be challenging to implement and assess. The ability to design and use well-designed…

This study investigated how individual differences in linguistic knowledge and processing skills relate to individual differences in speaking fluency. Speakers of Dutch as a second language ("N" = 179) performed eight speaking tasks, from which several measures of fluency were derived such as measures for pausing, repairing, and speed…

Purpose: This research investigated the expository language skills of young school-age children with the ultimate aim of obtaining normative data for clinical practice. Specifically, this study examined (a) the level of expository language performance of 6- and 7-year-old children with typical development and (b) age-related differences between…

This study assessed, in a sample of 98 adult native speakers of Dutch, how their lexical skills and their speaking proficiency varied as a function of their age and level of education and profession (EP). Participants, categorized in terms of their age (18-35, 36-50, and 51-76 years old) and the level of their EP (low versus high), were tested on…

Analysis of a large corpus (80 pairs of speakers) of 7-12 year olds suggests that 2 principles underlie the development of dialogue coordination skills. The seven to eight year olds establish a limited common dialogue lexicon, whereas older speakers show evidence of deep coordination processes aimed at establishing mutual intelligibility of a…