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- Tesis Grado de Maestro Acceso AbiertoPrograma educativo lectura placentera para mejorar el pensamiento crítico en estudiantes de didáctica de la comunicación integral educación inicial Facultad de Ciencias de la Educación y Humanidades en la Universidad Nacional de la Amazonía Peruana Iquitos 2022(Universidad Nacional de la Amazonía Peruana, 2025) Saldaña Calderon, Belvi Gelith; Chucos Calixto, Walter LuisThis research arises from the problem related to the low level of critical thinking in students, and its main objective is to evaluate the effect of the pleasant reading educational program in improving this competence in students of Comprehensive Communication Didactics of the Third Level of the Faculty of Education Sciences and Humanities of the National University of the Peruvian Amazon in 2022. It was framed within the evaluative type of research, employing a field, univariate, longitudinal, and pre-experimental design. The sample consisted of 36 students, who were given a written performance test validated by experts, through a survey before and after the intervention. The results show that the implementation of the program had a positive effect on increasing the level of critical thinking, evidenced by a statistically significant shift towards satisfactory and outstanding levels, validated by McNemar's chi-square test (p < 0.01). Consequently, it is concluded that the program constitutes an effective strategy for strengthening critical thinking skills, promoting more reflective, in-depth, and analytical learning in students.
- Tesis Grado de Doctor Acceso AbiertoResponsabilidad social empresarial y su influencia en el compromiso empresarial del cliente interno en empresas de la provincia de Maynas año 2025(Universidad Nacional de la Amazonía Peruana, 2025) Rodriguez Chavez, Javier; Balbuena Hernández, José RicardoThe low implementation of corporate social responsibility (CSR) in companies in the province of Maynas, Loreto, is related to the lack of knowledge about its benefits, the perception of high costs, the absence of committed leadership and the lack of government incentives, which limits the positive impact on competitiveness, community well-being and organizational sustainability. Therefore, this study determines to what extent corporate social responsibility influences the commitment to productivity, loyalty, service quality and business transparency of the internal customer in companies in the province of Maynas in 2025, considering a quantitative and observational approach with a non- experimental design at the causal level, the results obtained through linear regression analysis demonstrated a positive and significant influence of CSR in all the dimensions evaluated, with correlation coefficients that ranged between R = 0.572 and R = 0.672, and coefficients of determination between 32.7% and 45.1%. Specifically, it was found that CSR explains 42.3% of the variability in internal customer productivity, 32.7% in loyalty, 36.1% in service quality, and 43.3% in the perception of corporate transparency. Furthermore, the descriptive data revealed a predominantly favorable perception of CSR practices, although areas for improvement were identified in external social outreach and inclusive policies. In conclusion, the study confirms that adequate management of corporate social responsibility significantly strengthens internal customer engagement, performance, and loyalty, representing a key factor for sustainable organizational development.
- Tesis Grado de Maestro Acceso AbiertoEficacia del principio de oportunidad en delitos de minería ilegal en las fiscalías especializadas en materia ambiental de Loreto periodo 2019 – 2022(Universidad Nacional de la Amazonía Peruana, 2026) Caraza Atoche, Alberto Yusen; Paredes Aching, EdgarThis research addresses the problem of illegal mining in the Prosecutor's District of Loreto during the 2019-2022 period, focusing on evaluating how the application of the Principle of Opportunity influences the effectiveness of the environmental criminal justice system. Given the increase in case backlog and the critical degradation of the Amazonian basins, the study is theoretically supported by Richard Posner's Economic Analysis of Law and Claus Roxin's Theory of Prevention, proposing a vision where operational efficiency and the restoration of legal interests prevail over merely retributive punishment. Methodologically, the research is applied in nature, explanatory in level, with a non-experimental cross-sectional design. A quantitative approach was used, collecting data through documentary analysis of fiscal case files and structured surveys applied to magistrates of the Specialized Environmental Prosecutor's Offices (FEMA). The projected results suggest that the principle of opportunity increases operational efficiency by reducing transaction costs and resolution times by 75% compared to ordinary proceedings. Furthermore, it is evident that the internalization of negative externalities, through the payment of civil reparations and the voluntary cessation of the activity, generates a positive special prevention effect, reducing criminal recidivism. In conclusion, the principle of opportunity stands as a pertinent restorative justice instrument for the reality of Loreto, allowing for an optimized allocation of fiscal resources and guaranteeing the immediate remediation of affected ecosystems. The study demonstrates that criminal effectiveness in plurioffensive crimes depends not only on the severity of the penalty but on the promptness in restoring ecological balance.
- Tesis Título Profesional Acceso EmbargadoRelación entre el acceso a servicios básicos y la desnutrición crónica en niños menores de 5 años, Loreto 2024(Universidad Nacional de la Amazonía Peruana, 2026) Rengifo Arista, Ray Patrick; Chuecas Velásquez, Eduardo TomásThis study aimed to evaluate the relationship between access to basic services and chronic malnutrition in children under five years old in the Loreto region in 2024. A quantitative, descriptive, correlational, retrospective, and cross sectional design was used, analyzing secondary data from the 2024 Demographic and Health Survey (ENDES). The population included 106,075 children under five years and older than six months, with a representative sample of 772 records analyzed. Data were analyzed using the Probit model, selected based on Akaike (AIC) and Bayesian (BIC) information criteria, and marginal effects were estimated to test specific hypotheses. Results showed that 20.4% of children had chronic malnutrition, and access to sanitation and the educational level of the household head were significantly associated with nutritional status. Specifically, having sanitation services reduced the probability of chronic malnutrition by 16.24 percentage points, while a higher educational level of the household head reduced this probability by 4.87 percentage points. In contrast, access to health insurance, food programs, and potable water was not statistically associated with chronic malnutrition. These findings highlight the importance of structural factors such as sanitation and household head education in preventing chronic malnutrition in Loreto, indicating that public policies aimed at improving these determinants could significantly reduce child malnutrition.
- Tesis Título Profesional Acceso AbiertoCapacitación y desempeño laboral en colaboradores administrativos de la Dirección Zonal Ocho del Servicio Nacional de Meteorología e Hidrología del Perú Iquitos 2025(Universidad Nacional de la Amazonía Peruana, 2026) Vargas Pizango, Maria Fernanda; Paredes Pinedo, Nayeli; Ruiz Vásquez, Hugo HenryThe research analyzes the relationship between training and job performance among administrative employees of the Zonal Directorate Eight of the National Meteorology and Hydrology Service of Peru (SENAMHI) in Iquitos, during 2025. A quantitative approach was applied, with a descriptive–correlational scope and a non-experimental cross-sectional design, using validated survey instruments administered to a census sample of 21 workers. The instruments demonstrated high reliability (α = 0.913 for training and α = 0.835 for job performance). Results showed that most employees perceived training as high; however, their job performance was predominantly rated as regular. Using Spearman’s Rho test, it was determined that there is no statistically significant relationship between training and job performance (ρ = 0.330; p = 0.145), nor between the dimensions of knowledge, skills, and evaluation with job performance (p > 0.05 in all cases). These findings suggest that although training is viewed positively, it does not effectively translate into substantial improvements in job performance, possibly due to institutional, organizational, or motivational factors not addressed in existing training programs. The study concludes that SENAMHI needs to redesign and better align its training programs with actual job requirements, strengthening relevance, follow-up, and practical application to achieve a meaningful impact on employee performance.