National Polytechnic School

Exposure to workplace and domestic violence as differential risk factors for stress and depression

Exposure to interpersonal violence is a well-established determinant of poor mental health. However, violence often occurs across multiple life domains rather than in isolation, and its psychological consequences may differ depending on the context and outcome considered. This st...

Managing Informational Uncertainty in Traceability Systems: A Structural Entropy-Based Model for Complex Production Systems

The digital transformation of shrimp aquaculture in Ecuador has accelerated the adoption of traceability technologies to improve transparency, regulatory compliance, and supply chain coordination. However, persistent structural limitations—such as technological fragmentation, low...