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Analysis of Academic Performance Based on Sociograms: A Case Study With Students From At-Risk Groups
ArticleAbstract: The present work analyzes the academic performance of students from at-risk groups from the perspectPalabras claves:ACADEMIC PERFORMANCE, Social network analysis, SociogramAutores:Cristina Pérez, David Alejandro Naranjo-Tovar, Diego Salazar, Jack Vidal, Marianela Jaramillo, Tarquino Sánchez-AlmeidaFuentes:googlescopusCough Sound Identification: An Approach Based on Ensemble Learning
Book PartAbstract: Cough identification using DSP techniques in an audio signal is a complex task; thus, an artificialPalabras claves:Convolutional neural network, Cough identification, ensemble learning, Hidden markov model, random forest, Voting classifierAutores:Christian Salamea-Palacios, David Alejandro Naranjo-Tovar, Javier Guaña-Moya, Tarquino Sánchez-Almeida, Xavier Calderón-HinojosaFuentes:googlescopusFenton processes as a complementary treatment for the removal of surfactants and coliforms from municipal wastewater
ArticleAbstract: The inefficiency of conventional methods for removal surfactants and pathogens from wastewater has lPalabras claves:Advanced oxidation process, Anionic surfactants, Edta, Fecal coliforms, Modified fentonAutores:David Alejandro Naranjo-Tovar, Florinella Muñoz, Jady Pérez, Leandro Darío Morillo-Semanate, Paul Vargas Jentzsch, William Estuardo Villacis-OñateFuentes:scopusEarly dropout pbkp_rediction model: A case study of university leveling course students
ArticleAbstract: The school-dropout problem is a serious issue that affects both a country’s education system and itsPalabras claves:Artificial Neural Network, DROPOUT, Dropout pbkp_rediction model, logistic regression, University StudentsAutores:David Alejandro Naranjo-Tovar, Gilar-Corbi R., Iván Sandoval-Palis, Jack VidalFuentes:scopusEffects of Data Augmentation on the Identification of Cough Sound Using Convolutional Neural Networks
Conference ObjectAbstract: Cough identification employing deep learning models has generated significant interest in fields sucPalabras claves:convolutional neural networks, Cough identification, data augmentationAutores:Christian Salamea-Palacios, David Alejandro Naranjo-Tovar, Juan Fernando ChicaFuentes:scopusEffects of socio-academic intervention on student performance in Vulnerable Groups
ArticleAbstract: In Ecuador, affirmative action policies enable students from vulnerable groups to preferentially entPalabras claves:ACADEMIC PERFORMANCE, Inclusive education, Socio-academic intervention, student success, Vulnerable studentsAutores:David Alejandro Naranjo-Tovar, Gilar-Corbi R., Jessica Reina, Tarquino Sánchez-AlmeidaFuentes:scopusNeural Network Model for Pbkp_redicting Student Failure in the Academic Leveling Course of Escuela Politécnica Nacional
ArticleAbstract: The purpose of this study is to train an artificial neural network model for pbkp_redicting studentPalabras claves:academic leveling course, ACADEMIC PERFORMANCE, learning analytics, neural network, Pbkp_redictive modeling, student successAutores:David Alejandro Naranjo-Tovar, Gilar-Corbi R., Iván Sandoval-Palis, Pozo-Rico T.Fuentes:scopusReduction of surfactants and coliforms in domestic wastewater by fenton processes
ArticleAbstract: In many developing countries, domestic wastewater is one of the major pollution sources to water bodPalabras claves:Advanced Oxidation Processes, citric acid, Environmental remediation, ESCHERICHIA coli, Methylene blue active substancesAutores:David Alejandro Naranjo-Tovar, Florinella Muñoz, Jady Pérez, Leandro Darío Morillo-Semanate, Paul Vargas Jentzsch, William Estuardo Villacis-OñateFuentes:scopusProposal of a mathematics pilot program for engineering students from vulnerable groups of Escuela politécnica Nacional
Conference ObjectAbstract: Since 2017, Secretaría Nacional de Educación Superior, Ciencia, Tecnología e Innovación (SENESCYT),Palabras claves:ACADEMIC PERFORMANCE, Academic Pilot Program, Affirmative action, Diagnostic Test, Dropping Out, Vulnerable groupsAutores:Angélica Jiménez, David Alejandro Naranjo-Tovar, Iván Sandoval-Palis, Tarquino Sánchez-AlmeidaFuentes:googlescopusPsychosocial Impact of a Socio-academic Intervention Course on Beneficiary Students of Affirmative Action Policies
Conference ObjectAbstract: At present, educational research has incorporated the psychosocial factors involved in the educationPalabras claves:Affirmative action group, impact study, Psychosocial analysis, Psychosocial indicators, Socio-academic intervention, Theory of changeAutores:David Alejandro Naranjo-Tovar, Jessica Reina, Marianela Jaramillo, Tarquino Sánchez-AlmeidaFuentes:scopus