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Sistematización de experiencia
(Universidad Santo Tomás, 2026-09-11) Cubides Cortes, Ana María; Cubillos Pinilla, Oscar Javier; Hernández Contreras, Jeice Dayanna; Universidad Santo Tomás; https://orcid.org/0000-0002-1486-1333; https://orcid.org/0009-0003-0119-7562
This systematization of experience documents the process developed during the internship as a Graphic Design student in the Communications Department at Profamilia, a leading Colombian organization dedicated to promoting sexual and reproductive rights through health and education services. The internship was carried out within the Communications Department and focused on providing technical support for the creation of internal visual materials. The main objective was to address institutional requirements (DYC) through graphic solutions aligned with the organization's brand identity. The results reflect efficient management of a variable workload, positively contributing to areas such as Human Talent and various social projects.
Revisión bibliográfica del uso del software QUAL2K como herramienta de apoyo en la toma de decisiones para la gestión de la calidad del agua
(Universidad Santo Tomás, 2026-09-11) Ramírez Romero, Larry Esteban; Velandia Duarte, Juan Diego; Herrera Jacquelin, François; Universidad Santo Tomás; https://orcid.org/0000-0001-7427-0298; https://orcid.org/0009-0002-9729-8474; https://orcid.org/0009-0000-2808-2288
Water management requires tools that relate pollutant loads to hydraulic dynamics to determine the response of the receiving water body. The objective of this review was to analyze the use of QUAL2K as a support tool for water quality decisions, emphasizing its quantitative performance, kinetic processes, and limitations. A structured literature review of publications between 2007 and 2024 was conducted, with the search and selection process concluding in 2026. Forty-five records were identified. After removing three duplicates, discarding seven documents based on title and abstract, excluding three full texts for failing to meet criteria, and removing two documents during the quality assessment, a final sample of 30 studies was obtained. The results show that QUAL2K is most frequently applied in water bodies affected by domestic and municipal wastewater discharges, although it has also been used in industrial, agricultural, mining, and environmental sanitation settings. The reviewed literature shows that the model helps diagnose current conditions, locate critical sections, estimate the effect of discharges, calculate pollutant load reductions, and compare recovery or treatment alternatives. In Colombia, its use is relevant for supporting discharge permits, sanitation plans, wastewater management, and environmental assessments. However, the reliability of its results depends on the quality of field data, proper river segmentation, calibration, validation, and uncertainty analysis. It is concluded that QUAL2K does not replace environmental monitoring, but it does strengthen decision-making by transforming dispersed information into interpretable and comparable scenarios.
Sistematización práctica laboral: sistematización de experiencias
(Universidad Santo Tomás, 2026-09-11) Nath Córdoba, Angela; Cubillos Pinilla, Oscar Javier; Hernández Contreras, Jeice Dayanna; Universidad Santo Tomás; https://orcid.org/0000-0002-1486-1333; https://orcid.org/0009-0008-3221-7956
This systematization presents the process developed during the professional internship at Profamilia, within the Marketing Department. During the internship, I actively contributed to the production and adaptation of both digital and printed graphic materials for commercial campaigns, institutional communication, and the dissemination of educational information, creating external materials for the department. My main focus was the creation of visual content for social media, including posts and stories, as well as digital banners for promotional campaigns. I also collaborated in the development of informative materials for various organizational lines, such as Piel, Caiclos, Fertility, Edu (the educational line), and Profamilia’s general communication network. This experience provided me with the opportunity to understand and participate in the day-to-day operations of a marketing department with a constant demand for graphic production and deadlines ranging from urgent requests to planned projects. It allowed me to work with different tools and apply knowledge related to the graphic design field in a dynamic and demanding professional environment.
Narrar desde el diseño experiencias editoriales en la literatura infantil y juvenil Grupo Norma
(Universidad Santo Tomás, 2026-09-11) Villa González, Andrea Carolina; Cubillos Pinilla, Oscar Javier; Hernández Contreras, Jeice Dayanna; Universidad Santo Tomás; https://orcid.org/0000-0002-1486-1333; https://orcid.org/0009-0003-3056-1597
The internship was carried out at Educactiva S.A.S. (Grupo Norma), within the editorial design department, specifically in the Content Division. The role performed was that of an Editorial Design Intern, participating in the assembly, layout, and preparation of books from the Children’s and Young Adult Literature (CYAL) collection, intended for publication, printing, and distribution in educational and commercial contexts such as the Bogotá International Book Fair. The work was developed through collaborative dynamics involving designers, editors, and illustrators, using tools such as Adobe InDesign, Photoshop, and Illustrator, as well as editorial management platforms like Minerva. The main objectives consisted of supporting editorial production, ensuring the proper visual organization of content, and contributing to the graphic coherence of the books. As an overall result, the internship provided an understanding of the structural functioning of an established publishing house, strengthened technical skills in editorial design, and highlighted the role of design as a mediator between narrative, the reader, and the educational context.
Análisis de la aplicabilidad de la Inteligencia Artificial en la medición posterior y el deterioro de las cuentas por cobrar comerciales bajo la Sección 11 de las NIIF para PYMES
(Universidad Santo Tomás, 2026-09-10) Mateus Zambrano, Luisa Fernanda; Martínez Duran, Carmen Cecilia; Universidad Santo Tomás
The digital transformation has increased the possibilities of incorporating Artificial Intelligence (AI) tools into accounting and financial processes, particularly in activities that require information analysis, estimates and professional judgment. As a result of this the objective of this research is to analyze the applicability of AI tools in the subsequent measurement and impairment of trade accounts receivable under Section 11 of the IFRS for SMEs, through a study developed using a qualitative and documentary approach, based on the review of academic, technical, regulatory and digital sources, complemented by the exploratory use of AI tools, where it was possible to identify that these technologies can support data preparation and analysis, identification of payment patterns, generation of alerts, document analysis and scenario evaluation; however, their use does not replace accounting requirements or professional judgment. Likewise, the security, confidentiality, quality and traceability of information constitute relevant conditions, especially when external AI services are used. Based on the above it was concluded that the applicability of these tools is complementary and conditional, and their incorporation can be developed through a gradual scheme that combines automation, data analytics and Artificial Intelligence within a controlled, verifiable process consistent with the requirements of the IFRS for SMEs.