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Evaluación del cumplimiento normativo en la disposición final de residuos sólidos bajo los lineamientos de las normas NTC ISO 9001:2015 e ISO 14001:2015 en el relleno sanitario de Cimitarra, Santander
(Universidad Santo Tomás, 2026-11-10) Serrano Carreño, Luz Angélica; Rincón Chinchilla, Elizabeth; Contreras Gómez, Alix Yusara; Universidad Santo Tomás
The inadequate management of solid waste in intermediate-sized Colombian municipalities constitutes an environmental and public health problem that requires rigorous management assessments. Based on this premise, the study evaluated regulatory compliance at the La Florida sanitary landfill, located in Cimitarra, Santander. The facility, which was temporarily suspended by the Regional Autonomous Corporation of Santander, was assessed with the aim of mitigating the contamination of water sources and reducing the socio-environmental risks associated with its operation. The research adopted a mixed-method approach with a descriptive and documentary scope, developed in three stages: a documentary review of the regulatory framework using a checklist; a correspondence analysis between Colombian regulations and the NTC ISO 9001:2015 and ISO 14001:2015 standards; and the formulation of a framework of recommendations structured according to the Plan–Do–Check–Act (PDCA) cycle. The assessment revealed non-compliance issues affecting all phases of the cycle, with critical gaps in policy, measurable objectives, internal auditing, and performance evaluation. The correspondence analysis showed a consistent partial alignment across the seven chapters evaluated, attributable to a structural difference in purpose between regulations focused on technical and sanitary control and ISO standards aimed at systematizing management practices. In response, 16 improvement actions were proposed, 12 of which were classified as high priority. It was concluded that the landfill’s critical situation results primarily from management weaknesses rather than from a regulatory deficit and could therefore be addressed through the voluntary adoption of systematic management tools.
Responsabilidad Patrimonial del Estado por Falla del Servicio Derivada del Uso Indebido de la IA en Colombia en la Administración de Justicia
(Universidad Santo Tomás, 2026-11-06) Veloza Socha, Christian David; Daza López, Lorena; Universidad Santo Tomás; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0001371179; https://scholar.google.com/citations?user=kfNSezgAAAAJ&hl=en
This article aims to analyze the State’s patrimonial liability arising from the improper use of artificial intelligence in Colombia, particularly within the administration of justice. From a legal perspective, it examines the risks associated with the incorporation of these technologies, especially those that may affect fundamental guarantees such as due process, the reasoning of judicial decisions, and judicial autonomy. The study is based on a qualitative legal methodology, supported by documentary review of normative, jurisprudential, doctrinal, and institutional sources, in order to identify the main regulatory developments, constitutional limits, and attribution criteria applicable to the use of artificial intelligence in the public sector. In this context, it is concluded that the improper use of artificial intelligence may lead to the configuration of unlawful damages attributable to the State, particularly under the theory of service failure, which requires the adoption of control, verification, and supervision criteria to ensure its responsible use in accordance with the rule of law.
Percepciones de la Comunidad de Villa de Leyva Sobre la Economía Circular como Fundamento para una Agricultura Regenerativa y Sostenible
(Universidad Santo Tomás, 2026-11-06) Moreno Fonseca, Diego Camilo; Camacho Mercado, David Alejandro; Hernández Escorcia, Rubén Darío; Universidad Santo Tomás; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0001362038; https://scholar.google.com/citations?user=SjWOJaYAAAAJ; https://orcid.org/0000-0003-0940-9833
This study looks at the potential of the circular economy as a key driver to promote regenerative and sustainable agriculture in Villa de Leyva. Starting from the territory's inherent challenges—like soil degradation, water scarcity, and the urgent need to improve waste management—the analysis focuses on the unique dynamics of this town, where agriculture and tourism coexist. The research combines a review of 40 studies with a descriptive survey of 20 residents, selected by convenience. The review highlights practices like the use of biochar, silvopastoral systems, and nutrient recovery. The studies consulted report possible benefits for soil, water efficiency, and the reduction of certain emissions, although their results vary depending on the conditions of each system. The research shows a community that's mostly in favor of sustainability: 85% strongly agreed that a circular economy helps protect the environment. At the same time, 55% of participants said they don’t have specialized training in sustainability, circular economy, or accounting. This shows a gap between agreeing with these ideas in theory and having the technical knowledge to put them into practice. Also, since the sample is small and not randomly selected, the results reflect the characteristics of those surveyed without guaranteeing they represent the whole municipal population. The work proposes four lines of action: connecting hotels and restaurants with producers to turn organic waste into compost and biofertilizers; expanding the collection, storage, and reuse of water; creating field schools that combine farmers' knowledge with technical know-how; and using environmental accounting tools to measure consumption, waste, costs, and benefits.
Envejecimiento poblacional y desafíos económicos en Bucaramanga: análisis descriptivo de los cambios demográficos y sus implicaciones socioeconómicas durante el período 2010 a 2025
(Universidad Santo Tomás, 2026-11-07) Arévalo Anaya, Tatiana Paola; Olarte Dueñas, Maryi Yurany; Universidad Santo Tomás
Population ageing constitutes a demographic transformation that generates significant economic and social implications for territories in this research aimed to analyze the demographic changes associated with population ageing and their socioeconomic implications in Bucaramanga during the period 2010 to 2025 and the study followed a quantitative and descriptive approach based on the analysis of secondary information obtained mainly from the National Administrative Department of Statistics (DANE), the Bucaramanga Mayor's Office, the National Planning Department (DNP) and Bucaramanga Cómo Vamos. Indicators related to the proportion of the population aged 60 and over, age structure, ageing index, demographic dependency, population growth, sex composition, and life expectancy were analyzed in the results show a sustained ageing process in Bucaramanga, accompanied by a relative decline in younger population groups and an increase in the older adult population, as well as a trend toward the feminization of old age on this process generates implications for the labor market, demographic dependency, social protection, and the demand for health services. Challenges for economic and territorial planning were also identified, particularly regarding the adaptation of public and social services however, population ageing also represents opportunities to promote active ageing, labor participation, social inclusion, and the use of older adults' capacities, it is concluded that population ageing should be incorporated as a structural component of economic and social planning in Bucaramanga.
¿Por qué buscamos en Google y no en el CRAI? arquitectura de incentivos para transformar los hábitos de investigación universitaria.
(Universidad Santo Tomás, 2026-10-09) Prada Jiménez, Carlos Arturo; Garzón Garzón, Gabriel Ángel; Quiroga Baquero, Luis Alberto; Florián Escobar, María del Pilar; Universidad Santo Tomás; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0001739531; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0001742639; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000046869; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0001048902; https://scholar.google.com/citations?user=koDkKpQAAAAJ&hl=es&oi=ao; https://scholar.google.com/citations?user=psB0kvkAAAAJ&hl=es&oi=ao; https://orcid.org/0000-0002-8977-7873; https://orcid.org/0000-0001-5196-0712; https://orcid.org/0000-0002-1548-7267; https://orcid.org/0000-0002-9646-9860
The program It's Monday and CRAISANTOTO Knows It reflects on information-seeking habits within the university community and the importance of strengthening the use of CRAI's academic resources. Together with Dr. Luis Alberto Quiroga Baquero, the program explores the architecture of incentives through the lens of behavioral science, examining strategies to encourage students, faculty, and researchers to consult reliable academic sources, make the most of databases, and increase the visibility of the institution's scientific output. It also highlights the role of artificial intelligence in research and the importance of strengthening academic writing skills through the Escriban-IA initiative, part of the PMT Training Plan. Key Message: Promoting a research culture in which consulting reliable academic sources becomes a natural and essential habit for knowledge building.