In this article, the authors provide some insight into how teachers can potentially facilitate among students' representations and activities on mathematical tasks: between or among -- (1) student representations and the context; (2) multiple forms of student representations; and (3) processes in student representations. The authors use the…

When researchers code behavior that is undetectable or falls outside of the validated ordinal scale, the resultant outcomes often suffer from informative missingness. Incorrect analysis of such data can lead to biased arguments around efficacy and effectiveness in the context of experimental and intervention research. Here, we detail a new…

Disparate goals that learners might have in learning second or foreign language pronunciation and the scant classroom time that can be dedicated to teaching this target language subsystem dictate that learner autonomy is of vital importance in this case and adept use of pronunciation learning strategies (PLS) can be viewed as key to the…

This study investigated the relationship between language proficiency and negative pragmatic transfer from a first language (L1), focusing on the speech act of refusal as realised by American learners of Arabic as a Foreign Language (AFL) in Egyptian Arabic. Twenty American AFL learners (10 intermediate and 10 advanced) and 2 baseline groups (10…

The overarching purpose of this study was to improve upon critical thinking through the use of scenario-based design challenge interventions. The study was conducted within an introductory graphic arts course in higher education that focused upon Adobe Photoshop and image manipulation tools, techniques, and terminology. Twelve introductory level…

Today most education institutions around the world have adopted the philosophy of outcome-based education. The emphasis in outcome-based education is achievement of outcomes; hence the curriculum should be designed in a way that it includes the components targeted specifically at achieving these outcomes. A discipline-based approach results in…