University College of Applied Science

Fairness aware learning analytics for identifying internet induced inequality in online examinations

Abstract Online examinations delivered through learning management systems implicitly assume stable internet connectivity — an assumption that fails systematically in infrastructure-constrained settings. In such environments, a student who loses connectivity mid-examination can b...

Accessible in theory, inaccessible in practice: a user-centered evaluation of disability inclusion in humanitarian WASH facilities in Gaza displacement camps

Abstract Background Persons with disabilities in displacement settings face persistent barriers to safe, dignified, and independent access to water, sanitation, and hygiene (WASH) facilities. Evidence on functional accessibility in conflict-affected Gaza is limited. This study ev...

On the simplicity of de Sitter correlators

A bstract Motivated by recent evidence that equal-time correlators can be simpler than the corresponding wavefunction coefficients, we study de Sitter correlators in conformally coupled ϕ 3 theory directly. By inverting the momentum-space dressing rules, we derive a time integral...

Study of doubly heavy baryon lifetimes

A bstract We study the lifetimes and inclusive semileptonic decay widths of doubly heavy baryons within the framework of heavy quark expansion. Our analysis includes next-to-leading-order corrections to the dimension-3, -5, and -6 operators, together with the leading dimension-7...