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- Tesis Grado de Maestro Open AccessImpacto de la generación de residuos sólidos y su efecto en el deterioro del paisaje Belén zona baja 2022(Universidad Nacional de la Amazonía Peruana, 2026) Oliveira Bohabot, Jorge Daniel; Yalta Vega, RonaldThe present research work had a general objective: Evaluate the impact of the generation of solid waste and associate it directly with the deterioration of the landscape in the lower area of Belen 2022, as a general hypothesis: The generation of solid waste and the deterioration of the landscape are associated variables. each other and generate environmental impacts, the focus of the investigation was quantitative, and the level of the investigation was of the correlational type. we worked based on a sample of 106 elements for the variable Deterioration of the landscape and for the variable Generation of solid waste, direct observation was used, for the evaluation of the environmental impact a qualitative method was used, with the results found, it is demonstrated that the lower area of Belen is a site with a high rate of solid waste that ranges from plastics, plastic bottles, cloth, metal, glass, etc. Regarding the deterioration of the landscape, the population shows an attitude of indifference, since they are not willing to pay to have a clean place, regarding the evaluation of the environmental impact, it is reported with a severe negative impact. Likewise, it was shown that there is a direct correlation between the variable generation of solid waste vs. deterioration of the landscape, for which the research hypothesis initially proposed is contrasted.
- Tesis Título Profesional Open AccessDesempeño docente en el área de comunicación del CRFA Santa Teresa I Zona del distrito de Yavarí 2023(Universidad Nacional de la Amazonía Peruana, 2025) Chaparro Tinoco, Yakenny; Hernández Grández, AnunciaciónThis study described students' assessment of the performance of Communication teachers at CRFA Santa Teresa I Zone, Yavarí district, in 2023. A field-based, cross sectional, non-experimental design was used. All 142 secondary students formed both the population and the census sample. Data were collected through a twenty item Likert questionnaire covering preparation for learning, teaching, community linked school management, and professional development and teacher identity. Overall, 139 students (97.9%) rated teacher performance as high and 3 (2.1%) as medium; no low-level ratings were recorded. At the dimensional level, high ratings reached 61.3% for preparation, 65.5% for teaching, 69.0% for school management, and 63.4% for professional development and identity. Despite the favorable overall assessment, the medium-level responses indicate that lesson planning and continuing professional development still require institutional attention.
- Tesis Título Profesional Open AccessTipología multitemporal de infracciones ambientales y acciones de fiscalización en maynas. Loreto, 2025(Universidad Nacional de la Amazonía Peruana, 2026) Lopez Ramos, Anny Jazmin; Gratelly Silva, Pedro AntonioThis applied research addresses a specific urban environmental management problem through a historical analysis of environmental infractions and municipal enforcement actions recorded by the Provincial Municipality of Maynas between 2021 and 2024. It employs a quantitative approach, a descriptive level, and a non experimental, longitudinal, retrospective, documentary, and cross-sectional multi temporal design. The sample comprises the complete census of official records from the Environmental Enforcement area and files submitted by the OEFA (Environmental Assessment and Enforcement Agency), which were organized in a digital database according to variables such as type of infraction, location, type of enforcement, and administrative outcome. The findings indicate that complaints were concentrated primarily in Iquitos, demonstrating a higher incidence of environmental impacts in densely populated urban areas. Infractions related to solid waste and noise were the most frequent and constitute the main environmental challenges of the period analyzed. In contrast, other infraction categories showed lower recurrence. Municipal management demonstrated efficiency between 2021 and 2023, but in 2024, pending cases increased, especially those related to waste management, reflecting a decrease in the capacity for administrative closure. The results highlight the need to strengthen the processes for handling and monitoring cases to improve institutional effectiveness.
- Tesis Título Profesional Open AccessConocimiento tradicional y sostenibilidad biológica de la Phyllomedusa bicolor en comunidades Matsés de Loreto, 2025(Universidad Nacional de la Amazonía Peruana, 2026) Torres Rengifo, Alison Zoila Nicole; Gratelly Silva, Pedro AntonioThe study presents a descriptive and relational approach aimed at analyzing the relationship between the traditional knowledge of Matsés communities and the biological sustainability of Phyllomedusa bicolor. A non-experimental, cross-sectional design was employed, with data collected at a single point in time during 2025 in communities located within the Matsés National Reserve, Yaquerana district, Loreto. The sample was purposive, consisting of 30 key informants (elders, healers, leaders, and residents) from the communities of San Mateo, Buen Perú, San Juan, and Remoyacu. Data collection was carried out through structured surveys and semi-structured interviews, assessing traditional knowledge and perceptions of biological sustainability. The instrument showed moderate reliability (α = 0.663). Statistical analysis included descriptive tests and the Shapiro–Wilk normality test, whose results indicated a non-normal distribution, justifying the use of Spearman’s Rho coefficient. The findings reveal a moderate and significant positive relationship (ρ = 0.513; p = 0.004) between traditional knowledge and biological sustainability. It is concluded that ancestral knowledge contributes to species conservation through regulated practices, cultural norms, and intergenerational transmission. However, limitations were identified in the consistent application of these practices, along with perceptions of population decline, suggesting the need to strengthen sustainable management strategies within the community context.
- Tesis Título Profesional Open AccessFactores socioafectivos en la comunicación oral en inglés en estudiantes de segundo grado de secundaria en instituciones educativas públicas del distrito de Iquitos 2021(Universidad Nacional de la Amazonía Peruana, 2026) Angulo Cabrera, Drussila Annette; Guzmán Cornejo, EdgarThe purpose of this study was to explain the influence of socio-affective factors on English oral communication competencies among second-year secondary school students in public educational institutions in the Iquitos district during 2021. The methodological framework corresponds to explanatory research based on a cross sectional, multivariate field design. The sample consisted of 336 students, selected via stratified probability sampling with proportional allocation from a population of 2,697 students. Descriptive findings show that socio-affective factors reached a mean score of 36.682 out of 50, falling into the "high" category. English oral communication recorded a mean of 3.3 out of 20, placing students at the "pre-initial" level. Results by dimension were as follows: obtaining information (M = 4.644; pre-initial), inference and interpretation (M = 4.189; pre-initial), paraverbal and non-verbal resources (M = 9.890; initial), and strategic interaction (M = 7.690; initial). Inferential analysis using Spearman's Rho revealed an inverse, non-significant correlation between the two variables (r_s = -0.034; p = 0.269 > α = 0.05). Consequently, there is no evidence that socio-affective factors significantly influence English oral communication in the studied population; thus, the research hypothesis was rejected.