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Artículos científicos
Envíos recientes
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Sotomayor-Beltran, Carlos
(Taylor & Francis Group, 2020-06-06)
Predatory open access journals and predatory conferences’ main purpose is to make profit rather than promoting good science. In Peru, the University Law 30220 asks that professors and lecturers undertake research duties ...
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Criollo Sánchez, Elvis Fredy; Rodriguez Villarreal, Kevin Jairol; Mosquera Sanchez, Rony Cristian; Medina Alvarez, Marcos Daniel; Chavarry-Polanco, Danny; Alvarado-Díaz, Witman; Meneses-Claudio, Brian; Roman-Gonzalez, Avid
(GB, 2018)
Currently, having a sonar of echolocation in an electronic lab is complicated due to the high cost of its implementation, which is why it is proposed that the implementation of a basic sonar, using agile technologies such ...
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Mendoza Santos, Carlos Daniel; Delgado, Alexi
(US, 2020-04)
The present research work was presented in the context of the deficit problematic in the inventory process of public school in Peru. The main objective is for public schools to use ICTs to improve this process. The methodology ...
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Cieza Palma, Charlie; Delgado, Alexi
(US, 2020-04)
The present research was submitted as a potential solution to the continuous upgrading demands that companies are currently experiencing. Using the Scrum methodology, it has been possible to streamline the project of ...
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Narciso-Celestino, Dalton; Vargas-Cuentas, Natalia I.
(US, 2021-04)
World energy demand is increasing as a result of population growth and industrial development. Nowadays, in Peru, electricity consumption has significantly increased. Elec- tric companies in Peru depend on their staff to ...
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Vasquez Cunia, Manuel Jesus; Hinostroza Quiñonez, Juan
(Universidad de Ciencias y Humanidades, 2020)
One of the severe neurological disorders that affectsthe central nervous system is Parkinson’s disease, which causesthat patients can not perform routine tasks such as eating andwriting. According to statistical data, there ...
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De Resende Camara, Alexandre; Torres Santos, Zeila Virginia; Johanna Pacheco, Clara; Colaço Gonçalves, Marcos Vinicius
(Sociedade Brasileira de Fisica, 2019)
One of the first subjects studied in Electricity and Magnetism classes is how one can make an electrically neutral object be an electrically charged object. There are three ways to do it: charging by friction, charging by ...
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Mamani, Luis
(Pontificia Universidad Catolica de Valparaiso, 2013)
Spelling success supposes the proper use of specific information. Non-experts orthographic correctors lack this information or they do have deficiencies, when using it. Overcoming this condition seems simple: the experts ...
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Silva Fhon, Jack Roberto; Partezani Rodrigues, Rosalina Aparecida; Fuentes Neira, Wilmer; Rojas Huayta, Violeta; Do Carmo Cruz Robazzi, Maria Lúcia
(Escola de Enfermagem de Universidade de Sao Paulo, 2016)
Objective: To analyze the prevalence of falls and frailty syndrome and the association between these two syndromes in the elderly population. Method: Systematic review, without restriction of dates, in English, Portuguese ...
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Delgado, Alexi; Romero, Inmaculada
(Elsevier Ltd, 2016-03)
Environmental conflict analysis (henceforth ECA) has become a key factor for the viability of projects and welfare of affected populations. In this study, we propose an approach for ECA using an integrated grey clustering ...
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Morales Quispe, Juan; Añez Ramos, Roberto Jose; Suarez Oré, Cesar Abraham
(Instituto Nacional de Salud, 2016)
o determine the level of physical activity (PA) and the association of this factor with excessive Internet use among adolescents from the "Mi Perú" district in the Callao region. Materials and Methods. This cross-sectional ...
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Delgado, Alexi; Romero, Inmaculada
(Research India Publications, 2017)
Social impact assessment (SIA) is an important factor to prevent environmental conflicts, in this way, it is very necessary to integrate SIA and environmental conflict analysis (ECA). In this work, we propose to integrate ...
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Morales, Juan; Fuentes Rivera, José; Delgado Silva, Carlos; Matta Solis, Hernán
(Instituto Nacional de Salud, 2017)
The aim of the study was to determine the frequency of infection markers for hepatitis B and hepatitis C and to identify associated factors in blood donors. The study was carried out using data obtained from blood donor ...
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Morales, Juan; Fuentes Rivera, José; Bax, Vincent; Matta, Hernán
(Sociedad Venezolana de Farmacologia y de Farmacologia Clinica y Terapeutica, 2018)
Objectives. Classifying blood lead levels and identifying the factors associated with elevated blood lead levels in children living in a district of Callao. Materials and methods. Transversal descriptive study. The study ...
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Delgado, Alexi; Ayala, Betsabe
(International Research Publication House, 2018)
Violence against women is a social problem that not only affects women involved, but also their relatives and their environment. In Peru, it is a topic that is becoming increasingly more visible. In this work, a computational ...
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Garcia Alvarez Coque, Jose Maria; Ramos Sandoval, Rosmery; Más Verdú, Francisco
(Bononia University Press, 2018-12)
In Europe, research and extension services (RES) play a relevant role in the agricultural sector. A Structural Equation Model has evaluated the impact of RES on perceived farm performance in a sample of 247 holdings. Our ...
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Morales, Juan; Carcausto, Wilfredo; Varillas, Yadira; Pérez, Josselyn; Salsavilca, Erika
(Revista Latinoamericana de Hipertension, 2018)
Objectives: To determine the level of physical activity in patients with type 2 diabetes mellitus who received medical attention in primary health care in North Lima. Materials and methods: This was a cross-sectional ...
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Sotomayor Beltran, Carlos
(Hindawi Limited, 2018)
A moderate geomagnetic storm occurred on April 20, 2018. Using vertical total electron content (VTEC) maps provided by the Center for Orbit Determination in Europe, ionospheric responses to the geomagnetic storm could be ...
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Sotomayor Beltran, Carlos
(Avicena Publishing, 2018)
Introduction: The Sustainable Development Goal (SDG) number 2 aims to end malnutrition in all its forms. To reach this goal one of the several health problems to tackle is childhood obesity. Aim: In this study, spatial ...
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Meneses Claudio, Brian; Alvarado Díaz, Witman; Roman Gonzalez, Avid
(Science and Information Organization, 2018)
Currently, the study of brain waves has shown a type of alternative communication, in addition to the different applications that can be made with the brain waves obtained from each individual. The OpenBCI is an open source ...
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