Institution
Universidad Bolivariana del Ecuador
Recent research
- Society & EconomicsOpen access
La evaluación diagnóstica constituye una práctica pedagógica necesaria para reconocer conocimientos previos, dificultades, ritmos de aprendizaje y necesidades del estudiantado en instituciones educativas fiscales. El objetivo del artículo fue analizar la relación entre las prácti...
- AI & ComputingOpen access
Decision systems that operate under uncertainty — LLM-as-judge evaluators, multi-criteria ranking procedures, evidence-fusion pipelines, AI alignment mechanisms, expert-consensus methods — routinely reduce heterogeneous epistemic failure modes to a single scalar of “confidence.”...
- AI & ComputingOpen access
Perceived risks in the acceptance of e-commerce: evidence from Costa Rica
This study examines perceived risks associated with consumer acceptance of e-commerce in Costa Rica, where digital transactions have expanded rapidly but face barriers related to trust and technological reliability. Despite extensive research on e-commerce adoption, limited atten...