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Efficiency in the Availability of Indicators of a Datamart Based on the Kimball Methodology for a Baking Company por Roncal Vidal, Samuel, Huanca Díaz, Roger, Loaiza Jara, Omar Leonel

“…The aim of this research was to streamline the availability of strategic indicators of the financial perspective of a bakery company in Peru, through a Datamart based on Kimball's methodology. …”
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SCRUM Framework Extended with Clean Architecture Practices for Software Maintainability por Arango, Eduardo C., Loaiza Jara, Omar Leonel

“…This study consisted of the extension of the Scrum framework with Clean Architecture practices (Scrum-CA) to improve software maintainability. Methodologically, in this study: i) the requirements that Scrum-CA had to satisfy were identified; ii) identification of...…”
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Modelo bayesiano nutricional para el pronóstico de la morbilidad en neonatos por Soria Quijaite, Juan Jesus, Saboya Rios, Nemias, Loaiza Jara, Omar Leonel

“…En conclusin, las variables predictoras que influyen directamente son: panes, azcares, aceites, grasas y sal; e indirectamente: frutas, agua, verduras y hortalizas; asimismo el modelo pronostica la morbilidad del neonato con una probabilidad del 92 % y un error del 8.0 %.…”
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Predictive Model Based on Machine Learning for the Detection of Physically Mistreated Women in the Peruvian Scope por Saboya Rios, Nemias, Sullon Macalupu, Abel Angel, Loaiza Jara, Omar Leonel

“…Regarding the results, Random Forest Classifier was the best model to obtain a precision of 51.0 % and a recall of 40.0 %, above those obtained by the other algorithms used. …”
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Redes bayesianas para el estudio de la influencia de la evaluación docente en el rendimiento académico de los estudiantes de la facultad de ingeniería y arquitectura de una universidad privada confesional por Loaiza Jara, Omar Leonel, Soria Quijaite, Juan Jesus, Bellido Mamani, Erick

“…La dimensiones de la variable independiente están basadas en instrumentos de gestión académica que la unidad de análisis (la Facultad) utiliza semestralmente, estos son: aspecto ético-social, desempeño profesional docente y aspecto espiritual; que además están basados en el modelo de la Filosofía de la educación adventista, sostenido por Edward M. …”
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Adaptation of Open Up in the Scrum Framework to Improve Compliance in Scope, Risk Management and Delivery Times in Software Development Projects por Loaiza Jara, Omar Leonel, De León, José M.

“…This study consisted of adapting artifacts and practices from the Open Up development method in Scrum to improve compliance in scope, risk management and delivery times in software development projects. …”
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Framework Based on a Fuzzy Inference Model for the Selection of University Program Applicants por Loaiza Jara, Omar Leonel, Saboya Rios, Nemias, Bustamante, José, Soria Quijaite, Juan Jesus

“…This study consisted in the construction of an integrated framework based on a fuzzy inference model for evaluating the competencies in the entry profile of applicants to university programs in order to evaluate the process and make it more efficient. …”
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Fuzzy Logic Model for the Selection of Applicants to University Study Programs According to Enrollment Profile por Saboya Rios, Nemias, Loaiza Jara, Omar Leonel, Soria Quijaite, Juan Jesus, Bustamante, Jose

“…This study consisted in elaborating a diffuse model that allows for the selection of applicants to university study programs considering their enrollment profile, based on the need to reduce errors of precision in the selection procedures and to minimize the human...…”
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Business Process Management SaaS para la gestión de proyectos concursables en un contexto universitario por Saboya Rios, Nemias, Tocto Cano, Esteban, Aguilar Alvarado, Edward Jean Pierre, Loaiza Jara, Omar Leonel

Materias: “…Proyectos de investigacion…”
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Factores protectores de la salud: programa de intervención en docentes universitarios peruanos por Salinas Arias, Saulo Andres, Castellanos-Vazquez, Antonio José, Turpo Chaparro, Joel Ricardo, Pérez Rivera, Jessica, Davila Villavicencio, Roussel Dulio

“…El tamaño del efecto es grande (rbis > 0,5). …”
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Telehealth-based interventions on lifestyle, body mass index, and glucose concentration in university staff during the coronavirus disease 2019 pandemic: A pre-experimental study por Marquez, Neidis M., Saintila, Jacksaint, Castellanos-Vazquez, Antonio J., Davila Villavicencio, Roussel Dulio, Turpo Chaparro, Joel Ricardo, Sánchez-Tarrillo, Jhan A., Salinas Arias, Saulo Andres, Calizaya Milla, Yaquelin Eveling, Morales Garcia, Wilter Charming

“…Moreover, a decrease in body mass index (from 25.23 ± 3.08 to 24.98 ± 2.98, p < 0.05) and glucose concentration (from 98.35 ± 6.70 to 97.45 ± 5.61, p < 0.01) was observed. …”
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Effectiveness of a Program Based on Telehealth in Nutritional Knowledge and Body Mass Index in Peruvian University Teachers por Saintila, Jacksaint, Salinas Arias, Saulo Andres, Calizaya Milla, Yaquelin Eveling, Davila Villavicencio, Roussel Dulio, Castellanos-Vazquez, Antonio J., Turpo Chaparro, Joel Ricardo, Pacheco Espinoza, Junior Israel, Apaéstegui-Huamán, Ana K., Huancahuire Vega, Salomon, Ruiz Mamani, Percy German

“…A pretest and a posttest were applied. The number of teachers in the initial test was 88 and those included in the final evaluation, 83; and they were selected by nonprobability sampling for convenience. …”
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Ética, liderazgo y cosmovisión bíblica frente a la cosmovisión naturalista por Turpo Chaparro, Joel Ricardo

“…El propósito es mostrar que tanto la cosmovisión naturalista como la bíblica tienen un impacto ético, congruente o incongruente, en todas las categorías de la existencia humana y el continuum de la historia.…”
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Las presuposiciones filosóficas de la investigación teológica (bíblica y sistemática) por Turpo Chaparro, Joel Ricardo

“…En este sentido, se plantea que tanto la concepción del ser de Dios, la realidad, las doctrinas y la naturaleza del hombre han incurrido en varios errores bíblico-teológicos por causa de la influencia del marco filosófico griego que ha calado fuertemente en la metodología para hacer teología bíblica, es decir en la exégesis y en las presuposiciones para la elaboración de una teología sistemática.…”
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Ética, liderazgo y cosmovisión bíblica frente a la cosmovisión naturalista - Ethics, leadership and biblical worldview against the naturalistic worldview por Turpo Chaparro, Joel Ricardo

“…El propósito es mostrar que tanto la cosmovisión naturalista como la bíblica tienen un impacto ético, congruente o incongruente, en todas las categorías de la existencia humana y el continuum de la historia.…”
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Exploring patterns in intercultural bilingual education in Peru using machine learning por Tarrillo Vásquez, Jenny, Mamani, Lina, Tocto Cano, Esteban, Iftikhar, Hasnain, Gonzales Medina, Ronny Ivan, Soria Quijaite, Juan Jesus

“…Eight machine learning algorithms were evaluated under different training-test configurations (80/20, 50/50, 25/75, and 10/90). Model performance was assessed using accuracy, precision, recall, weighted F1-score, and five-fold cross-validation. …”
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Technological skills, self-efficacy, and resilience with SEM model as predictors of investigative skills in Ecuatorian higher-level students por Chávez-Arizala, Jenrry Fredy, Soria Quijaite, Juan Jesus

“…Results: The SEM model showed an adequate fit (CFI = 0.901; RMSEA = 0.079 and SRMR = 0.376). Technological competencies (β = 0.51, p < 0.001) and resilience (β = 0.16, p < 0.001) were significant predictors of research competencies, while academic self-efficacy did not show a significant direct relationship (p = 0.157). …”
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Charting the path to excellence: A review of research competencies in university students por Tapullima Mori, Calixto, Pizzan Tomanguillo, Sandra Lucero, Pizzan Tomanguillo, Nieves del Pilar, Vásquez Sánchez, Miriam, Soria Quijaite, Juan Jesus

“…The results indicate that we worked with a sample of 6002 students, mostly women, who belonged 56% undergraduate and 24% postgraduate. …”
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Statistical approach for the evaluation of household solid waste generation in Peruvian households: 2014–2021 por Padilla-Vento, Jorge L., Soria Quijaite, Juan Jesus

“…Welch’s ANOVA showed significant differences in domestic solid waste generation among Peruvian departments [ F (6, 94.310) = 790.444; p = 0.0, p < 0.05]. …”
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Machine learning models for predicting mortgage payment difficulties in Peru por Geraldo Campos, Luis Alberto, Carreño-Flores, Oscar David, Soria Quijaite, Juan Jesus

“…The objective of this study was to analyze which machine learning models best predict mortgage payment difficulties in Peru.A quantitative method was used with longitudinal data from 2018 to 2022 from the National Household Survey (ENAHO), where a total of 5,716 households with mortgage loans were examined.The input variables considered were geographical area, type of housing, use of credit, and source of financing, with difficulty in meeting the payment schedule as the output variable.The analyses were performed in Google Colab, reporting frequency statistics and exploratory and class balancing analyses to evaluate machine learning models such as Logistic Regression, Random Forest (RF), and Support Vector Machine (SVM) with SMOTE.In the training phase of the classification models, the Scikit-learn, XGBoost, and Keras models were trained and compared.The results showed that, of all the models evaluated, Random Forest without adjustments showed the best performance (F1-score = 0.67; recall = 0.71), although combined Stacking (RF + XGBoost) showed a better balance between classes, but its overall performance was lower.In addition, models such as SVM without adjustments show problems in situations of unbalanced classes, highlighting the need to use techniques such as SMOTE.It is concluded that the Random Forest model is more effective in detecting payment difficulties in mortgage loans.…”
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