Universidad de Jaén

On the simplicial structure of uncertain information

Abstract The mathematical representation of uncertainty has led to a proliferation of preference structures, such as interval-valued fuzzy sets, intuitionistic fuzzy sets, and various granular models. While these extensions are often studied independently, they share profound geo...

Moderate-to-Vigorous Physical Activity and School Engagement in Adolescents Attending Rural and Urban Schools in Southern Spain

Background/Objectives: Adolescence is a key period for the development of physical activity habits and school-related behaviors. Moderate-to-vigorous physical activity (MVPA) has been associated with cognitive and educational outcomes, but its relationship with different dimensio...

Rural tourism and inflation: changes in behaviour, intention to travel and spending on leisure trips

The recent surge in inflation has had a profound impact on the tourism sector. This study investigates how inflation has altered the behaviour and spending patterns of rural tourists. It is essential to ascertain any changes that have occurred in the behaviour of rural tourists a...

Building Climate-Resilient Mediterranean Olive Systems: Integrating Soil, Water, Carbon, Biodiversity, and Innovation for a Sustainable Future

Abstract Mediterranean olive systems face compound climatic, ecological, and socio-economic pressures. Drawing on the consensus of the International Conference on Sustainability in Olive Cultivation (ICSOC) 2025, we propose an integrated framework structured along three axes: fiv...