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- Tesis Grado de Maestro Acceso EmbargadoTaller de estrategias cooperativas para el mejoramiento del trabajo colegiado en directivos y docentes de la Institución Educativa Fe y Alegría 46 San Juan 2023(Universidad Nacional de la Amazonía Peruana, 2026) Cardenas Tananta, Elmira; Reátegui Noriega, EdgarThe study's central objective was to determine the effect of applying a cooperative strategies workshop to improve collegial work in principals and teachers. The study was evaluative, applied the field, evolutionary or longitudinal design and pre-experimental with pre and post tests. The sample unit consisted of 35 participants from an educational institution. The technique used was observation and the instrument was the diagnostic test. The most important results show that the collaborative work variable reported that 35 (100%) of participants managed to be placed at the Good level and after the hypothesis test that gave a p-value = 0.000, and Z of -5.916, it was concluded that the use of the cooperative strategies workshop significantly improves collegial work in principals and teachers of the educational institution Fe y Alegría 46 San Juan 2023.
- Tesis Título Profesional Acceso EmbargadoEnsamblaje de un módulo didáctico para el control automático de temperatura y nivel de líquido en un calderín(Universidad Nacional de la Amazonía Peruana, 2026) Alva Ruiz, Richard Antony; Culqui Arimuya, Roy Tony; Salas Barrera, Fernando Javier; Delgado Céspedes, Alcides Armando; Rios del Aguila, Carlos EnriqueThe overall objective of this thesis was to assemble a didactic module for the automatic control of temperature and liquid level in a boiler, composed of the following elements: an electric heater, a PLC, a thermocouple temperature controller, a digital multimeter, a two-electrode integrated level controller, an electric pump, a solenoid valve, two indicator lights, and two pushbuttons. This objective was achieved by designing and simulating a control circuit with the following connection scheme in the PLC: the controller contacts were connected to inputs I3 and I4, and the heater, electric pump, and solenoid valve to outputs Q1, Q2, and Q3, respectively. The results showed that the electric heater is activated when the temperature controller contact remains closed and the level controller contact is open; the electric pump is turned on when the level controller contact is closed; and the solenoid valve is activated when the temperature and level controller contacts are open. The equation that models the heating of the water is expressed in the following form: 𝑇(𝑡) = 270.791 − 244.791ⅇ−0.000858422𝑡, where 𝑇 is the temperature of the water in °C and 𝑡 is the time in s, which gives results below 5 % with respect to the experimental values, which indicates that it accurately represents the evolution of the water temperature. Consequently, it is confirmed that the overall objective was met and the general hypothesis was verified.
- Tesis Título Profesional Acceso EmbargadoEstructura arbórea y diversidad de especies en un bosque de colina baja, distrito del Napo, Loreto, 2025(Universidad Nacional de la Amazonía Peruana, 2026) Sanchez Saquiray, Brighitte Xiomara; Burga Alvarado, RonaldThe analysis conducted in the low-hill forest of the Napo District provided a comprehensive characterization of its arboreal structure and species diversity. A total of 87 tree species and 3,244 individuals were recorded, with a clear predominance of small-diameter trees, resulting in a density of 180.22 trees per hectare. The floristic composition is strongly influenced by Virola calophylla, Eschweilera albiflora, and Hevea brasiliensis, while the occurrence of numerous low-abundance species contributes substantially to the ecological complexity of the forest community. The mean tree height of 13.73 m indicates that the stand is composed predominantly of trees in juvenile and intermediate developmental stages. Nevertheless, species such as Cedrelinga cateniformis exhibit advanced vertical growth, reaching heights exceeding 23 m. The basal area, estimated at 14.3893 m² ha⁻¹, further confirms the major structural contribution of Virola calophylla, Allantoma pluriflora, and Eschweilera albiflora to the forest. The diversity indices—Margalef (10.64), Shannon–Wiener (3.519), and Simpson (0.0484)— indicate a forest ecosystem characterized by high species richness, high evenness, and low dominance. Consistent with these findings, the sampling units exhibiting the greatest tree diameters, heights, and basal area also displayed the highest levels of species diversity, demonstrating a positive relationship between forest structural complexity and floristic composition. Based on these results, the proposed research hypothesis is fully supported.
- Tesis Título Profesional Acceso EmbargadoNivel de conciencia ambiental en meliponicultura en los estudiantes de la facultad de agronomía de la UNAP, Iquitos 2025(Universidad Nacional de la Amazonía Peruana, 2026) Torres Oyarce, Adhemir; Machuca Espinar, Giorly GeovanniThe study entitled “Level of Environmental Awareness of Meliponiculture among Students of the Faculty of Agronomy at UNAP, Iquitos – 2025” aimed to assess the level of environmental awareness related to meliponiculture among first-level students of the Agronomy and Environmental Management Engineering programs. The research was conducted using a quantitative approach, with a non-experimental, cross-sectional, and descriptive design. The sample consisted of 133 students, selected based on inclusion and exclusion criteria. Data collection was carried out using a Likert-type questionnaire, whose content validity was determined through expert judgment using Aiken’s V index, while its reliability was verified using Cronbach’s alpha coefficient. Data processing and analysis were performed using SPSS statistical software, version 27. The results showed that most students presented an intermediate level of environmental awareness regarding meliponiculture. Greater development was observed in the cognitive dimension, particularly in recognizing the ecological importance of stingless bees, whereas the behavioral dimension exhibited lower levels related to the application of sustainable practices. These findings highlight the relevance of meliponiculture as an environmental education strategy that contributes to strengthening ecological awareness and promoting biodiversity conservation in the Peruvian Amazon. In this regard, the implementation of educational strategies with an experiential, participatory, and contextualized approach is recommended in order to reinforce students’ environmental knowledge, attitudes, and behaviors.
- Tesis Grado de Doctor Acceso EmbargadoImportancia de las micro pequeñas y medianas empresas en la economía del Perú periodo 2019 – 2023(Universidad Nacional de la Amazonía Peruana, 2026) Ruiz Garcia, Roman Enrique; Pinedo Manzur, Freddy Martín; Pasquel Flores, BenySmall and medium-sized enterprises (SMEs) proliferate in the global business landscape, becoming one of the main pillars of each country's economy. Peru is no exception, as 99.70% of all operating businesses belong to this segment (INEI, 2025). This doctoral thesis is classified as quantitative-descriptive because it analyzes historical data on the behavior of SMEs and describes them, highlighting their importance. The conceptual design corresponds to a non-experimental study, as the data are collected without any alteration. The study aims to highlight the importance of entrepreneurship in the national economy by evaluating three aspects: employment, tax revenue, and added value. Firstly, micro, small, and medium-sized enterprises (MSMEs) are vital for job creation, generating an average of 10,315,399.99 jobs per year between 2019 and 2023, representing 90.08% of the total. Large companies, on the other hand, only required 1,136,138.00 employees per year, accounting for 9.92%. Regarding their contribution to tax revenue, small businesses contributed only S/. 12,525.00 million, equivalent to 31.14% of the total, compared to S/. 54,369.00 million for large companies. In terms of value added generation, MSMEs contributed 68.86%.