Artículos Publicados

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    Reformar la Ciencia Económica
    (Universidad Nacional Micaela Bastidas de Apurímac, 2019-06-10) Prado Cárdenas, Adolfo Leonardo
    La traducción parte de la obra última de Stiglez: “El triunfo de la codicia” es de generar en el seno de profesores, estudiantes e interesados en la ciencia económica y en particular en la formación de los futuros economistas intercambio de opiniones, discusiones, debates sobre los retos actuales de la ciencia económica y de los economistas, es hablar indudablemente de las ciencias….es el punto primero para hacer vida académica; Actualizar cada cierto tiempo el currículo, el plan de estudios, las sumillas, el proceso de enseñanza, aprendizaje, etc.…., reflexionar sobre los acontecimientos económicos más importantes ya sea a nivel local, regional, nacional e internacional. Indudablemente para ello es importante el generar las condiciones propicias para que la vida académica sea posible, relaciones institucionales que se basen en el respeto, la consideración entre quienes integramos la facultad, la generación de espacios democráticos donde se debata con amplia libertad los problemas, sin miedos o temores a criticar o analizar….los problemas señalados.
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    HITO: Pseudocode compiler with graphics library
    (Universidad Nacional Micaela Bastidas de Apurímac, 2019-06-11) Mamani Vilca, Ecler; Muñoz Miranda, Juan Carlos; Tumi Figueroa, Ernesto Nayer
    HITO is a compiler designed for teaching programming logic. It consists on 3 modules. The first one compiles algorithms in pseudo code. The language was defined using BNF notation without checking possible errors by syntactic and semantic analyzers. The second one allows you to translate the pseudo code to C++ programming languages, Java and C#. The third one allows you to draw primitive’s graphics. The software was developed with XP methodology. System and usability unitary test were performed. The results of the evaluation regarding the syntax of the algorithms were "Strongly agree" and "agree" valuation given for 9 experts. It was a descriptive level research with application type.
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    Pizarra digital de bajo costo basado en Wiimote y su satisfacción por el Usuario
    (Universidad Nacional Micaela Bastidas de Apurímac, 2019-06-11) Mamani Vilca, Ecler; Ibarra Cabrera, Manuel Jesús; Cavero León, John Fredy; Rodriguez Alvarez, Hilda
    Modern research shows that the interactive whiteboard is an educational tool for teachers and students, however the high cost have not been acquired in educational institutions. This article shows how to perform a whiteboard with low cost using the Nintendo Wii Remote (idea of Johnny Lee) and infrared light pencil. So it was also determined that the level of satisfaction of using PDI by users is "satisfactory", this test was performed in Abancay, Perú.
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    3D modeling with the ThreeJS Framework of the Colonial Temple of Chuquinga Aymaraes – Perú
    (Universidad Nacional Micaela Bastidas de Apurímac, 2019-09-25) Pimentel Palomino, Michael Alexander; Mamani Vilca, Ecler; Mollocondo Flores, Wilson John
    This research has the purpose of modeling in 3D of the Colonial Temple of Chuquinga, to prove the rendering time in mobile devices, the investigation is applied, with an explanatory level and an experimental design where the rendering time with the frequency was evaluated of images (FPS, obtaining the frequency of images (FPS), the average is 52.29 FPS, highlighting the most influential GPU, that is, increases the frequency of images (FPS) when the central clock is greater than 500 Mhz in all mobile devices that have an optimum level, while in basic level devices when GPM Mhz decreases, the frequency of images (FPS) decreases, however, it does not cause distortion in animations and textures. The ThreeJS library was used to create 3D objects, 3ds Max for the modeling of temple walls and WebGL for final rendering
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    Analysis of the Corn Dehydration Process (Zea Mays) in a Fluidized Bed Dryer
    (Universidad Nacional Micaela Bastidas de Apurímac, 2019-09-25) Fernandez Ayma, Alfredo
    The present work was developed in the Department of Apurímac, Province of Abancay, in the Unitary Operations Labora-tory of the Professional Academic School of Agroindustrial Engineering. The main objective of the research was to determi-ne which mechanical elements influence the drying time. The problem in the dryers is the consumption of energy therefore the fans that drive the air are incorporated to reduce drying time and also increases the turbulence of the air but the expen-diture of the electric power in higher, the research was developed to optimize the drying time in a fluidized bed dryer, JAR-CON, Model SLFT-60-240X, the method used for the determination of humidity is AOAC (2005) and the design applied was the complete random block (22 * 3) to evaluate the variables of answers, manipulating two factors such as the fan and ex-tractor. The most important conclusions were, the shortest drying time resulted with the auxiliary equipment of the fan and extractor reaching a temperature of 36.9 oC with an average time of 14.7 hours, with the equation exponentially with a co-rrelation coefficient of R2 of 0.9488 and secondly is when the fan operates at a temperature of 35.1 oC with a time of 16.8 hours with R2 of 0.9388
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    Mobile application for the calculation of electricity consumption in digital meter devices
    (Universidad Nacional Micaela Bastidas de Apurímac, 2019-09-25) Tapia Sueldo, Bixbi; Ibarra Cabrera, Manuel Jesús
    The purpose of this research was to develop a mobile application based on OCR (Optical Character Recognition), to reduce errors in the readings of electric power meters that are presented monthly in Electro Sur Este SAA company, which are harmful for customers, they are not satisfied with their invoices and have to make unnecessary expenses to correct the errors. The research was experimental with pre-test and post-test with a single group design. The SCRUM methodology was applied based on an iterative and incremental agile process. The sample was of 295 meters of users of the Province of Grau, district of Chuquibambilla that workswith CQ01 feeder. The results of Mobile Application usability for the reading the digital meters machine show that it was possible to reduce from 9 errors to 0 errors, and the time of reading and processing of data also decreased; the number of anomalous readings was also reduced, and finally the number of users’s complaints reduced from 18 to 9 related to excessive consumption. Finally, the conclusion is that Mobile Application based on Optical Character Recognition is a tool for the reduction of errors of readings of digital electric meters
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    Business Intelligence Model using Pentaho for Academic Management at UNAMBA
    (Universidad Nacional Micaela Bastidas de Apurímac, 2019-09-25) Sarmiento Ponce, Hemely; Peralta Ascue, Marleny; Merma Aroni, José Luis
    The article describes the process of developing a Business Intelligence model using Pentaho, to help improve the analysis of infor-mation in the Academic Management of the National University Micaela Bastidas de Apurímac. To this end, a Data Mart was imple-mented to obtain a series of academic indicators and display the information in analytical reports and statistical graphs. The guide-lines of the Hephaestus methodology were followed to design the multidimensional database; as an analytical solution according to the information needs, OLAP online analytical processing tools were used. Pentaho Community tools such as Pentaho Data Inte-gration, Mondrian OLAP Server, Schema Workebench and Pentaho Business Analytics 7.0 were used to achieve the implementa-tion. The implementation of the Business Intelligence Model using Pentaho, allowed users immersed in academic management to visualize and analyze the behavior of academic data, so that they can make informed decisions based on the knowledge extracted from the historical information stored in the college.
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    Software for certification of professional ability CIP- CD Apurímac, Abancay
    (Universidad Nacional Micaela Bastidas de Apurímac, 2019-09-25) Achulli Valderrama, Luzmery; Mamani Vilca, Ecler
    The research is based on the development of Application Software for the Location of Information of the members of the Association of Engineers of Peru - Departmental Council of Apurímac - Abancay. The type of research was quasi experimental design, using methodology the XP , php programming language, mysql, framework mvc laravel for software development. The sample was 75, where the results of the objectives were the following: the information location time was optimized at 71.5%, the quality of attention was improved since 100% of users rated as excellent, 73.3% Of colleagues, they qualify as good and 55.5% improved the reporting time. Concluding that the software The Software significantly contributes to the information location of the colleague in the Association of Engineers of Peru - Apurímac Departmental Council - Abancay.
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    Agente Inteligente con reconocimiento de voz usando Lógica Difusa para mejorar el proceso de búsqueda de libros en la Biblioteca Central de la UNAMBA
    (Universidad Nacional Micaela Bastidas de Apurímac, 2019-09-25) Hurtado Mendoza, Nilton Brayaam; Cari Incahuanaco, Francisco
    El principal propósito de este trabajo de investigación, ha sido el desarrollo de una aplicación para contribuir al proceso de búsqueda de libros en la Biblioteca Central de la Universidad Nacional Micaela Bastidas de Apurímac, de tal forma que pueda ayudar al bienestar de los universitarios mediante la utilización de una herramienta que permita realizar busquedas de libros haciendo uso del reconocimiento de voz y la aplicación de la Lógica Difusa que tiene el experto humano que viene a ser el bibliotecario, transferida a la maquina mediante reglas de prioridad al momento de realizar dicho proceso de búsqueda de libros. Mediante la utilziacion de tecnologías para el desarrollo de software como: la practica ágil SCRUM, Lenguaje de programación C#, framework .NET, Jquery y gestor de base de datos MySql.
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    Facial detection and recognition system using hybrid techniques in images and video sequences
    (Universidad Nacional Micaela Bastidas de Apurímac, 2019-11-25) Apaza Cutipa, Renzo; Charaja Flores, Gina; Tumi Figueroa, Nayer Ernesto; Ibañez Quispe, Vladimiro
    Reconocer la identidad de un individuo de forma automática es una tarea que no logra alcanzar una tasa de éxito del 100%, por lo que se buscó mejorar la tasa de reconocimiento, usando los métodos de extracción y clasificación de características para mejorar el ratio de reconocimiento de rostros mediante la representación de las imágenes, utilizando la transformada Wavelets de Gabor sobre las imágenes en escala de grises obtenida y la realización normalizada de las imágenes originales, además a la nueva representación obtenida, se aplicó la técnica de Análisis de Componentes Principales (PCA) para formar el vector característico de las imágenes de rostros. Por otra parte, se aplicó un clasificador basado en Maquinas de Soporte Vectorial (SVM). El método fue probado sobre una base de datos de imágenes de rostros constituida por bancos de rostros FERET, ORL e imágenes obtenidas por los responsables de la investigación, logrando los resultado de la combinación de las técnicas Transformada Wavelet de Gabor y Análisis de Componentes Principales en el proceso de extracción de características y la clasificación de imágenes basada en Maquinas de Soporte Vectorial, y se ha logrado una tasa de reconocimiento superior al 95%.
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    Propuesta de un enfoque para el desarrollo de software educativo intercultural
    (Universidad Nacional Micaela Bastidas de Apurímac, 2019-11-26) Mamani Vilca, Ecler
    According some experiences, we could appreciate that the software developing process by using the cascade life cycle it is inappropriate for small and medium scale software. The software development for education implies the engineers and teachers collaboration. This paper presents a software development approach focused on and prototype and evolutive software. The development of educative software is oriented to articulate between the developer and teacher, where the language and culture are respected and use the Information and Communication Technologies. The proposal was evaluated by secondary level teachers of Abancay City and Apurímac Department where the 79% of them accept and gives their conformity to the proposal.
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    Language development in kinder garden of Bancapata, Abancay
    (Universidad Nacional Micaela Bastidas de Apurímac, 2020-03-12) Huayhua Mamani, Hilda Maribel; Cabrera Navarrete, Belén; Mollocondo Flores, Wilson John
    This research sought to determine the main aspects of the language development of children in the Initial IIEE of Bancapata. The relevance of language development is an important issue, considering that the child's language is essential for communication. The non-probabilistic sample consisted of 40 children aged 3, 4 and 5 years from the initial educational institution of Bancapata. The methodology used was observation. They were applied a Form to know the associated factors and the Revised Navarra Oral Language Test PLON R (adaptation of Dioses, 2006). The main result found was that 53.6% of the children interviewed need to improve language development, followed by 14.3% of children, who are at a Delay level and 32.1% of children at the Normal level.
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    Parallelization of the Apriori Algorithm for the Search of Frequent Elements
    (Universidad Nacional Micaela Bastidas de Apurímac, 2020-03-20) Mamani Coaquira, Yonatan; Chumpisuca Carrion, Edith
    There is a wide variety of techniques that increase application performance by alleviating one or more of the most important problems with today's processors. In this work, the execution time, speedup and efficiency of the linear Apriori algorithm are shown as well as parallel with the use of OpenMP. By identifying the frequent elements of transactional databases, in processing 5 thousand records the time improves in 42,078 seconds of the algorithm with openMP compared to the sequential algorithm, in the execution 8 processor cores were used.
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    Pronunciation in the development of oral expression in children of 5 years in kindergarden Nº 02 María Inmaculada, Abancay
    (Universidad Nacional Micaela Bastidas de Apurímac, 2020-03-20) Huamanttica Ayerbe, Cinthia; Medina Tapia, Lisbeth Janet; Arenas Mamani, Teodoro
    Focused on a problem regarding the deficiency of the appropriate oral expression in the pronunciation, intonation and fluency of words, making the application of workshops of verbal games (rhymes, riddles and tongue twisters). Having as a general objective, to demonstrate how verbal games strengthen in the increase of oral expression in 5-year-old children of the Initial Educational Institution No. 02 María Inmaculada de Abancay 2019. The type of research is applicative, the level and design is quasi-experimental, with a single group of pre test and post test, 21 workshops of verbal games were applied more than 1 of pre and post test, conceiving in total 22 workshops applied in a 5-year classroom with a total amount of 26 sample children. The collection of information was through the instrument: checklist, which contains the performances of the National Curriculum of Basic Education (Curriculum of Initial Education), adapted for each dimension of the dependent variable. For the demonstration of the general hypothesis which is, verbal games strengthen significantly in the development of oral expression in children of 5 years of the Initial Educational Institution No. 02 María Immaculada de Abancay 2019. The percentage statistical effects show in the pronunciation dimension in the Pre Test with 77% children are at the start level and in the Post Test with 92% children are at the achievement level. In the intonation dimension of words in the Pre Test with 81% the children are at the start level and in the Post Test with 88% the children are at the achievement level. In the word fluency dimension in the Pre Test with 85% of the children are in the beginning level and in the Post Test with 85% the children are in the achievement level
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    Three artistic components Antabamba’s huaylía: Prose, Elegance and Gallantry
    (Universidad Nacional Micaela Bastidas de Apurímac, 2020-03-20) Sumi Arapa, Alfredo
    This work has the purpose of determining whether the Huaylía is an expression of cultural resistance in the province of Antabamba. Knowing the culture of the Huaylia in Antabamba reinforces the national identity of the Apurímac region, since by not having a written memory about its past, its events and its daily life have been expressed in the dances. This research is basic in nature and the nature of the study explains the causes of its living presence in the province of Antabamba. The sample was made up of the waylía groups of Antabamba, the mayordomos of the year 2018 and 2019. The main result is the corroboration of the validity of many original cultural manifestations in Antabamba, the Mayura cultural stamp, the Huaylía. The latter is present in all its districts, with various peculiar characteristics of each district space. And it has three artistic components, the song or "prose", Costume or "elegance", the dance or "gallantry"
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    SISCAL: Control of activities for the satisfaction of quality of customer service Electro Sur Este S.A.A.
    (Universidad Nacional Micaela Bastidas de Apurímac, 2020-03-20) Angelino Chancco, Evelin; Rodríguez Alvarez, Hilda; Mamani Vilca, Ecler
    The electricity company Electro Sur Este in the department of Apurímac has a program called Customer Service Quality Satisfaction Index (ISCAL), whose purpose is to carry out social responsibility activities towards its customers and the population, it does not have a mechanism to control and organize the information of the different activities; Therefore, a web application was developed in C # programming language, TypeScript, JavaScript Sql Server and the cloud installation environment under XP methodology. The pre-experimental design, hypothetical deductive method, having as results that "SISCAL" globally improved the control of activities by 70% with a sample of 4036 activities. And the evaluation of usability and functionality is at the good level.
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    Aplicación de un Sistema de Información en N-Tier para el departamento de Farmacia del Hospital Regional Guillermo Díaz de la Vega Nivel II-2, 2019
    (Universidad Nacional Micaela Bastidas de Apurímac, 2020-03-20) Huayllani Aguirre, Walter Jhon; Rojas Enriquez, Hesmeralda
    El presente trabajo de investigación tuvo como objetivo implementar un sistema de información N-Tier en la farmacia del Hospital Regional Guillermo Díaz de la Vega (HRGDV), para reducir el tiempo de procesamiento de recetas médicas y para mejorar la gestión del stock de medicamentos con el fin de garantizar su disponibilidad. La evaluación se realizó bajo dos perspectivas: evaluación cualitativa y cuantitativa. Para la primera, se utilizaron los criterios de la ISO 25000 con el propósito evaluar la calidad del sistema bajo los atributos: adecuación funcional, completitud funcional y usabilidad, todas ellas fueron evaluadas mediante encuesta y se determinó que el sistema ejecuta todas las tareas requeridas, respeta los parámetros programados y el usuario puede utilizar el sistema y para la segunda, se evaluó el tiempo de procesamiento de información de recetas, comparando el software SISMED 2.1.0 (actualmente usado, tiempo promedio 277 seg.) versus el sistema de información de N-Tier (tiempo promedio 17 seg.), se aplicó el test estadístico T-Pareado para determinar si existe diferencia significativa en el tiempo empleado para procesar recetas y se obtuvo un valor T teórico (2 colas) de 1.42 y un T experimental de -50.39 por lo que se demuestra estadísticamente que el sistema en N-Tier reduce el tiempo de procesamiento de recetas. Además, se desarrolló el módulo de disponibilidad de stock de medicamentos e insumos médicos, según los requisitos establecidos por DIGEMID, se evaluó la función programada en el sistema de N-Tier mediante comparación de un cálculo manual (Excel) con la finalidad de evaluar si el sistema responde a los requisitos de DIGEMID, los resultados obtenidos en la hoja de Excel
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    Telemonitoring and decision support system for covid-19 patients in the hospitalization area
    (Universidad Nacional Micaela Bastidas de Apurímac, 2020-03-20) Céspedes Ramos, Jhon Wildert; Osco Andrade, Franz Junior; Aquino Cruz, Mario
    The coronavirus pandemic was identified as a new beta-corona-RNA virus that has now been called severe acute respiratory syndrome coronavirus 2 (SARS - CoV - 2), due to its similarity to SARS - CoV1. The World Health Organization (WHO) has declared the coronavirus disease 2019 (COVID - 19) as a pandemic due to the alarming levels of spread, severity and inaction, currently there are more than 5.2 million infections in the world, In Peru there are more than 115 thousand infected, this disease has had a strong impact on the health team: numerous infections were registered in health personnel, mainly in those who provide functions in the first line of care for suspected or confirmed cases. In this way, when there are high rates of contagion within the health team, health systems lose the ability to provide an appropriate response, reducing the resilience of the health system. In Peru there are more than a thousand infected doctors, one of the reasons is the constant interaction with infected and suspected patients, also the scarce personal protective equipment, and the late delivery to health personnel (PPE), for everything before aforementioned, a proposal is made for a telemonitoring and decision support system for covid-19 patients in the hospitalization area.
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    MeViSis simulator: an educational resource for teaching earthquake-resistant structures
    (Universidad Nacional Micaela Bastidas de Apurímac, 2020-03-20) Ponce Torres, Edison; Acosta, Hugo; Ibarra Cabrera, Manuel Jesús
    This research work shows the development and implementation of MeViSis. The simulator was designed to support the teaching-learning process of the courses of the Faculty of Civil Engineering, for example, the resistance of materials, structures, seismology, among others. The tool is very important since the simulator allows the student to visually show the effects of an earthquake and the resistance of materials. The simulator was tested by ten students from the last semesters of Civil Engineering, and they are satisfied with the use of the tool.
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    Innovation and corporate image in the Raulins group
    (Universidad Nacional Micaela Bastidas de Apurímac, 2020-04-20) Huamán Cuya, Alfredo
    En este trabajo se planteó investigar la innovación y la imagen corporativa, con la finalidad de determinar la existencia de una asociación entre las mismas. La razón por la que se llevó a cabo esta investigación es conocer la percepción del público como consecuencia de la innovación, así como los resultados obtenidos servirán para implementar estrategias preventivas y correctivas. Los materiales que se emplearon para la realización del presente estudio fueron el material de escritorio y el equipo electrónico. El método de investigación fue deductivo, ya que el problema se abordó de lo general para llegar a aspectos más específicos. La presente investigación siguió un proceso secuencial objetivo y probatorio, por ende, tiene el enfoque cuantitativo. El nivel de investigación es descriptivo y correlacional. El diseño fue no experimental transversal correlacional. La muestra está conformada por 184 clientes, consideradas desde los 15 a 45 años a más, seleccionadas a través del muestreo probabilístico simple. Los resultados más importantes que se obtuvo en la presente investigación, tal como se muestra en las pruebas estadísticas, fue que la relación entre las dos variables tiende a llegar solo hasta nivel positiva media, por ende, se deduce que el Grupo Raulins tiene dificultades en la gestión de innovación o en la implementación de la misma, ya que, como consecuencia de ello, la imagen corporativa no tiene una buena percepción o consideración por parte de los consumidores y clientes. Finalmente, se analizó los resultados de la forma más objetiva posible haciendo una triangulación entre los resultados perseguidos a través de los objetivos planteados, antecedentes y el sustento teórico, de esta manera se explicó el significado de los datos para la solución del problema.