In this paper, we study a class of multi-dimensional reflected backward stochastic partial differential equations (RBSPDEs) driven by the Teugels martingales related to a Lévy process. The solutions to these equations are constrained to take values within a bounded convex domain in . By employing the penalization method, we establish the existence and uniqueness of solutions. Finally, two il…
This research explores the use of reflective writing as a pedagogical tool to support Vietnamese EFL tertiary-level learners in improving their English pronunciation by gaining deeper insights into their individual learning experiences. Using an explanatory mixed-methods design, the study involved 94 English-major undergraduates. The quantitative dataset comprised students’ pretest and postte…