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- Tesis Título Profesional Open AccessRelación de la gestión logística y la eficiencia de la tesorería en la Municipalidad Distrital de San Juan Bautista, año 2025(Universidad Nacional de la Amazonía Peruana, 2026) Arce Fasabi, Roselyne Esther; Vasquez Amasifuen, Irina; Cordova Paima, Luis Carlos; Ramírez del Aguila, José ReguloThe objective of this research was to determine the relationship between logistics management and treasury efficiency at the San Juan Bautista District Municipality, identifying how planning, purchasing, inventory control, and interdepartmental coordination influence timely payments and cash flow management. A quantitative, correlational, and cross-sectional design was used, applying a structured questionnaire to 24 employees from the logistics and treasury departments. The data were processed using descriptive statistics and Spearman's rho coefficient after a normality test. The results showed a very high and significant positive correlation between logistics management and treasury efficiency (ρ=0.995; p<0.05), as well as equally strong relationships with logistics planning, purchasing management, warehouse control, and interdepartmental coordination. It was found that streamlined logistics processes, reliable records, and timely communication reduce administrative rework, improve payment scheduling, and strengthen institutional liquidity. As a novel contribution, the study empirically demonstrates that the operational integration of logistics and treasury is a critical factor for municipal financial efficiency. It concludes that the systemic strengthening of logistics management is a key strategy for optimizing treasury management and transparency in the use of public resources.
- Tesis Título Profesional Open AccessActividades género literario en el desarrollo de la expresión oral de los niños de cuatro y cinco años de La Institución Educativa Inicial UNAP – María Reiche, San Juan Bautista, Iquitos 2025(Universidad Nacional de la Amazonía Peruana, 2026) Rivera Guerrero, Katherine; Vásquez Pinedo, Gladys MarleneThe objective of the present research was to know the relationship of literary genre activities in the development of oral expression in children aged four and five at the Institution Educative Initial María Reiche, San Juan Bautista, Iquitos - 2025. For this purpose, a quantitative approach was applied, with a descriptive-correlational type and a non-experimental cross-sectional design. The sample consisted of 112 students aged four and five, selected through non-probabilistic convenience sampling. For data collection, the observation technique was used, and duly validated checklists were applied. Descriptive analysis results showed deficient levels in literary activities (82.1%) and oral expression (93.8%). The Rho de Spearman test determined a moderate positive correlation (ρ = 0.361; p = 0.000), confirming that a significant relationship exists between the study variables. It is concluded that, given the generalized low performance, it is urgent to systematically integrate stories and dramatizations, as well as to strengthen teacher training to improve verbal fluency and coherence in infants.
- Tesis Título Profesional Open AccessÍndice de vulnerabilidad y de Mesomorfía en dos especies forestales de diferentes densidades básicas en Puerto Almendra, Iquitos, 2023(Universidad Nacional de la Amazonía Peruana, 2025) Ramirez Zevallos, Any Alisson; Arellano Valderrama, JarlinThis study aimed to determine the Vulnerability Index (VI) and the Mesomorphy Index (MI) in two forest species with different basic densities: Guatteria excellens R.E. Fr. (“Carahuasca negra”) and Eschweilera rufifolia S.A. Morí (“Machimango colorado”), collected from the Arboretum “El Huayo” in Puerto Almendra, Iquitos. The recommendations of the IAWA (1989) were applied to evaluate the quantitative anatomical characteristics of the secondary tissue, based on histological sections and dissociated tissues. The research followed a descriptive and quantitative design, employing microscopic measurements of tangential pore diameter, vessel frequency per mm², and vessel element length. The results revealed significant differences in VI and MI values between the two species. Guatteria excellens recorded an average VI of 33.71 and an MI of 17,609.87, indicating high efficiency in water conduction but greater susceptibility to cavitation. In contrast, Eschweilera rufifolia obtained an average VI of 21.55 and an MI of 8,689.27, evidencing lower vulnerability and a higher capacity to adapt both to flooding conditions and to periods of water deficit. Both species exhibited mesomorphic characteristics oriented toward water transport efficiency, although with different levels of resistance to water stress. It is concluded that, despite sharing a mesomorphic tendency, Eschweilera rufifolia demonstrated greater ecological stability and adaptability to changes in water availability, unlike Guatteria excellens, which proved more prone to drought and interruptions in conduction.
- Tesis Título Profesional Open AccessPedagogía de la Esperanza en la Formación y Proyección Identitaria en la I.E. 60074, Manatí II Zona 2024(Universidad Nacional de la Amazonía Peruana, 2026) Galvez Cardenas, Mark Pool; Miranda Saucedo, Tomas FranciscoThis thesis “Pedagogy of Hope in Identity Training and Projection in E.I. 60074, Manatí II Zona, 2024” investigates how the Freirean proposal of hope, applied by a teacher-researcher, transforms the educational experience and identity of fifteen high school students from an Amazonian community in Loreto. A qualitative strategy is used that articulates autoethnography, case studies and participatory action research, combining participant observation, interviews, field diaries and questionnaires. The results show that, in an environment of precariousness, hope functions as a relational practice: it legitimizes local knowledge, strengthens student agency and opens horizons for the future. Therefore, for social anthropology, the results offer a critical and situated perspective of the Amazonian rural school, contributing to the understanding of the interaction between pedagogy and identity construction, and underlining the need for public policies that consolidate these achievements beyond the individual will of the teacher.
- Tesis Título Profesional Open AccessParámetros del agua y prácticas comunitarias de gestión ambiental en la comunidad Isla Iquitos Loreto 2025(Universidad Nacional de la Amazonía Peruana, 2026) Ly Soria, Christiam; Gratelly Silva, Pedro AntonioThe study aims to determine the relationship between domestic water quality— assessed through physical, chemical, and microbiological parameters—and socio environmental dynamics in the Isla Iquitos community, Loreto. It follows a quantitative approach, with a relational type and a non-experimental, cross-sectional design. The population consisted of 120 families, and a non-probabilistic census-type sampling was applied, including 82 household heads. The results indicate that sociocultural practices are characterized by the predominant use of river water as the main source, with limited household treatment and a divided perception of health risks. Environmental factors reveal unfavorable conditions, such as the presence of solid waste, distances to water collection points, and frequent flooding, which increase the vulnerability of the water resource. Regarding communal organization, there is participation in collective activities and recognition of local agreements; however, there is limited engagement with external authorities. Water quality analysis shows significant improvements after treatment, particularly in the reduction of turbidity and microbiological load, highlighting its importance for public health. It is concluded that there is a functional relationship between water quality and socio-environmental dynamics, where community practices, environmental conditions, and local management directly influence the sustainability of water resources.