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https://purl.org/pe-repo/ocde/ford#6.04.08
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https://purl.org/pe-repo/ocde/ford#3.02.10
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ODS 3: Salud y bienestar. Garantizar una vida sana y promover el bienestar de todos a todas las edades
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https://purl.org/pe-repo/ocde/ford#3.03.03
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https://purl.org/pe-repo/ocde/ford#5.02.04
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Diseño arquitectónico
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1
artículo
Publicado 2019
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The localization problem is of great interest to establish the optimal location of the different demands in the state or private sector. The model of this problem is generally reduced to solve a mathematical optimization problem. In the present work we present a proximal optimization method to solve localization problems where the objective function is non differentiable and quasiconvex. We prove that the iterations of the method are well defined and under some assumption on the objective function we prove the convergence of the method.
2
artículo
Publicado 2018
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Objectives: The aim was to determine the association between tacrolimus levels and early renal graft function, acute rejection and infections in the first month after early kidney transplantation. Methods: Retrospective, observational and analytical study. Review of records of kidney transplant patients over 18 years of age during 2016, who met the inclusion criteria (n = 36). The descriptive and analytical statistics were with STATA 15, significance p <0.05. Results: Age 41.6 ± 15.3, males 52.78%, deceased donor 77.78%, 86.11% had ≤ 3 incompatibilities HLA and PRA 0%. They received induction 97.22%. Tacrolimus dose (TAC C) on the seventh day was 8.7 ± 3.4 ng / ml. The 16.66% were donors of expanded criteria, 22.22% with delayed graft function, acute tubular necrosis (6/36), anticalcineurin toxicity (10/36) and acute cellular rejection IA (1/36). The overall TAC C / D ratio <1....
3
tesis de grado
Publicado 2024
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Entre los diferentes tipos de valoración de impactos en una Evaluación de Impacto Ambiental, se ubica la valoración cuantitativa mediante funciones de transformación. Esta valoración presenta problemas en la precisión de la interpretación del impacto sobre el ambiente, debido a la inexactitud en la elección de la función de transformación. En la actualidad, la industria de la construcción es un sector importante a nivel mundial y en constante crecimiento; por lo tanto, hay una continua afectación a la calidad de aire debido a la emisión sonora y emisión de material particulado a causa del uso de maquinaria y equipos de construcción. Por ello, se requiere una predicción rápida de resultados confiables a través de funciones representadas por expresiones matemáticas, previamente seleccionadas, para la valoración de los impactos generados por la interacción de la acción...
4
artículo
Publicado 2024
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The systematic review was carried out using the PRISMA methodology and focused on the search for scientific articles in which the effects of omega-3 or creatine supplementation in adults over 60 years of age and its effect on cognitive function had been investigated. The search criteria were supplementation, omega 3, creatine, older adults, memory, function and cognitive impairment. The exclusion criteria were athletes and people under 60 years of age. Articles from PubMed, ScienceDirect and SciELO were included. 223 articles were found investigating the effect of omega-3 supplementation and 25 articles on creatine supplementation, of which 29 and 3 were selected that met the inclusion and exclusion criteria respectively for each group. Concluding that adequate consumption of sources of omega 3 and creatine has a preventive benefit against memory conditions and cognitive deterioration re...
5
artículo
Publicado 2024
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The systematic review was carried out using the PRISMA methodology and focused on the search for scientific articles in which the effects of omega-3 or creatine supplementation in adults over 60 years of age and its effect on cognitive function had been investigated. The search criteria were supplementation, omega 3, creatine, older adults, memory, function and cognitive impairment. The exclusion criteria were athletes and people under 60 years of age. Articles from PubMed, ScienceDirect and SciELO were included. 223 articles were found investigating the effect of omega-3 supplementation and 25 articles on creatine supplementation, of which 29 and 3 were selected that met the inclusion and exclusion criteria respectively for each group. Concluding that adequate consumption of sources of omega 3 and creatine has a preventive benefit against memory conditions and cognitive deterioration re...
6
artículo
Publicado 2019
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This paper shows pair breaking and electrostatic (Coulomb) interaction effects on the distribution of mass and kinetic energy in cold fission of 233U, 235U and 239Pu thermal neutron induced. The fission process ends at the scission point, when the complementary fragments 1 and 2, having masses y are formed. Then those fragments goes away each other and acquire kinetic energies y , reaching the detectors after emission of y neutrons, having masses and kinetic energies, respectively. As a result, in regions where the average of varies abruptly as function of , the distribution of will be wider than it was for the distribution of as a function of . Furthermore, the emission of neutrons erodes odd-even effects on the distribution of neutron number, defined as the difference between the relatives yields of fragments with even and odd, respectively. Neutron emission, consequently, also erodes ...
7
artículo
Publicado 2018
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Objectives: The aim was to determine the association between tacrolimus levels and early renal graft function, acute rejection and infections in the first month after early kidney transplantation. Methods: Retrospective, observational and analytical study. Review of records of kidney transplant patients over 18 years of age during 2016, who met the inclusion criteria (n = 36). The descriptive and analytical statistics were with STATA 15, significance p <0.05. Results: Age 41.6 ± 15.3, males 52.78%, deceased donor 77.78%, 86.11% had ≤ 3 incompatibilities HLA and PRA 0%. They received induction 97.22%. Tacrolimus dose (TAC C) on the seventh day was 8.7 ± 3.4 ng / ml. The 16.66% were donors of expanded criteria, 22.22% with delayed graft function, acute tubular necrosis (6/36), anticalcineurin toxicity (10/36) and acute cellular rejection IA (1/36). The overall TAC C / D ratio <1....
8
artículo
Publicado 2023
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Objective: To determine the possible clinical and echocardiographic predictors associated with the onset of low cardiacoutput syndrome. Materials and methods: An analytical case–control study was conducted in patients with postoperative low cardiac output syndrome treated at Centro de Cardiología y Cirugía Cardiovascular of Hospital Provincial Docente Saturnino Lora in Santiago de Cuba from January 2019 to December 2021. Both study groups were part of the same population of patientswho underwent a cardiovascular surgery but differed in the fact that, at admission, some suffered from postoperative low cardiac output syndrome and others did not. The dependent variable was the presence of low cardiac output and the independent variables were clinical, hemodynamic and echocardiographic factors. Results: In the series, patients under 65 years of age prevailed in both case and control grou...
9
artículo
Publicado 2024
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Spinal muscular atrophy (SMA) is a common pediatric neuromuscular disease characterized by progressive muscle weakness, hypotonia, and symmetrical muscle atrophy. In Peru, the treatment of SMA primarily involves the use of the drugs risdiplam and nusinersen. We present the case of a seven-year-old boy with SMA type 2 treated with risdiplam. The patient was referred to the cardiology department of a national pediatric referral center in Lima, Peru. The patient exhibited quadriparesis, hypotonia, preserved osteotendinous reflexes, intact sensory function, and the ability to stand with support. Risdiplam treatment was initiated under compassionate use. The response to treatment was favorable, with improvements in motor function scale scores and noticeable clinical enhancements in movement quality and speed. Follow-up radiographs revealed mild dorsal scoliosis (10° Cobb angle), while pulmon...
10
artículo
Publicado 2020
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Reportamos el estado de la cuestión en investigación en una muestra estratificada de 242 estudiantes del VI, VIII y X semestre de la Facultad de Educación, Universidad Nacional del Centro del Perú, generalizable a una población de 687, sobre las dimensiones del perfil de la investigación formativa y de final de la carrera, experiencia de investigación, gestión de la propiedad intelectual, la conducta responsable y la percepción del desarrollo de la investigación pedagógica, contextualizados en los estándares de la Acreditación Universitaria; asimismo se ha encuestado a 32 profesores que enseñan investigación o están directamente implicados en la función.
11
artículo
Publicado 2020
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We report the state of the question in research in a stratified sample of 242 students of the VI, VIII and X semester of the Faculty of Education, National University of the Center of Peru, generalizable to a population of 687, on the dimensions of the profile of the research formative and end of the career, research experience, management of intellectual property, responsible behavior and the perception of the development of pedagogical research, contextualized in the standards of University Accreditation; Likewise, 32 teachers who teach research or are directly involved in the function have been surveyed.
12
tesis de grado
Publicado 2021
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La presente investigación titulada “Función Sexual femenina en el proceso de gestación en mujeres que asisten a un Centro de Salud de la Ciudad del Cusco, 2020” tuvo como objetivo describir la función sexual femenina en el proceso de gestación en mujeres. El trabajo tuvo un alcance descriptico ya que describió características esenciales de la variable en estudio. Se utilizó el método descriptivo, de diseño no experimental transversal. La población de estudio fue conformada por 386 mujeres en proceso de gestación, siendo el total de la muestra 193 mujeres. Los resultados indican que el 20.3% del total de las mujeres encuestadas se encuentra en la categoría funcional de la función sexual femenina para la evaluación global y el 79.7% se encuentra en la categoría disfuncional. Finalmente se concluyó que la función sexual femenina en el proceso de gestación en mujeres q...
13
tesis de grado
Publicado 2018
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El presente trabajo consistió en el diseño, análisis técnico y económico del uso de geosintéticos para tres funciones en particular en pavimentos flexibles. Primero, se evaluó la aplicación de un geotextil no tejido punzonado de separación entre el material granular y el suelo de fundación. Luego, se analizó la aplicación de un geotextil no tejido punzonado como envoltura de subdrenes longitudinales cumpliendo la función de filtración. Por último, se evaluó la aplicación de una geomalla triaxial de refuerzo para la optimización del pavimento en estudio. Para la función de separación, el diseño realizado se basó en la norma AASHTO M288-96 y en libro “Designing with Geosynthetics” del Dr. Koerner. Mediante este procedimiento se determinó que el geotextil a especificar para el presente caso de estudio sería el geotextil comercial GT320P. El análisis técnico por...
14
tesis de maestría
Publicado 2012
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The investigation was intend to describe and compare different level of reading comprehension according to gender in sixth- grade students in educational institution of Callao. The study group were consisted of 120 students 64 girls and 56 boys, was applied as an instrument for measuring the reading comprehension Test (ACL-6). Authors: G. Catalá, M. Catalá, E. Molina, R. Monclús (2001) adapted by Mr. Ortega and Ps. Ramirez (2009). In the result obtained to showed that skills literal comprehension, reorganization of inferencial don’t difference in gender function. The skills of critical understanding differences in gender function. The skills of the level of reading comprehension in the general test don’t difference in gender function.
15
artículo
Publicado 2020
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Reportamos el estado de la cuestión en investigación en una muestra estratificada de 242 estudiantes del VI, VIII y X semestre de la Facultad de Educación, Universidad Nacional del Centro del Perú, generalizable a una población de 687, sobre las dimensiones del perfil de la investigación formativa y de final de la carrera, experiencia de investigación, gestión de la propiedad intelectual, la conducta responsable y la percepción del desarrollo de la investigación pedagógica, contextualizados en los estándares de la Acreditación Universitaria; asimismo se ha encuestado a 32 profesores que enseñan investigación o están directamente implicados en la función.
16
tesis de grado
Publicado 2001
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The present applied investigation of experimental level was carried out with the students of the Center University Pre of the National University of San Martin - Rioja. The: origin of the: problem, it has been the: evaluation translated in notes desaprobatorias of most of students that surrender admission exams to the Ability of Education and Humanities of the National University of San Martín, vertebrate in the variables desing of Test of Admission 2001-I as proposal and the students of the Center Pre University student. The theoretical sustentation of the proposal Design of Test of Admission 2001-I, it is bounded in function to the theory of the evaluation, to the quality of the evaluation instruments and the selection of the contents of the admission test to the centers of superior education. The alternating central hypothesis, was based on the statement that the proposal Design of T...
17
tesis de grado
Publicado 2024
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Objetivo: Determinar la relación de la calidad de vida relacionada con la salud y adherencia al tratamiento en pacientes hipertensos que acuden a un centro materno infantil de Lima Norte. Material y método: Enfoque cuantitativo. Diseño correlacional-transversal. Muestra conformada por 109 pacientes. Los instrumentos empleados fueron el cuestionario SF- 36 y Test de Morisky Green. Se empleó la prueba de Chi-cuadrado para el análisis inferencial. Resultados: Existe relación entre la CVRS y adherencia al tratamiento en pacientes hipertensos (p=0,000). En cuanto a la CVRS en sus dimensiones funcionamiento físico, rol del funcionamiento/ físico, dolor y función emocional presentaron asociación significativa (p< 0,000) con la adherencia al tratamiento. Mientras que, en salud general (p=0,081), función social (p=0,301), bienestar emocional (p=0,312) y cambio de salud (p=0,415) no se ...
18
artículo
The graphical display of complex-valued functions of a complex variable is a subject of much interest since the graph of such a function would have to be drawn in a four-dimensional space. This article presents a proposal to display such graphs using a model based on a submersion, from four-dimensional space to three-dimensional space; then, with the help of Mathematica arrive at a representation of the graphs mentioned in a 2D screen. Additionally, some commands are implemented in Mathematica, the same that will make representations varied and interesting examples.
19
artículo
Publicado 2019
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In this work the one-dimensional boundary-value problem given in (1) is considered. The solution of the problem by means of finite-difference method comes near supposing that the function c(x) is nonnegative on 0,1, which allows to establish the convergence of the considered method of approximation. The use of the finite-difference method, in turn, involves the solution of linear systems with very sparse‟ matrices, whose zeros are arranged in quite remarkable fashion. These matrices are of tridiagonal type. For the solution of these systems the Thomas‟ method has been used.
20
artículo
Publicado 2017
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Different organizations and institutions, especially the private ones, are developing the idea of social responsibility, which is understood as the relationship with their social, environmental and cultural environment. The achievement of university social responsibility demands communication as the primary agent to support participation and generate changes in each of the actors so that they can be cared for, accredited and with full capacity to assume responsibilities. The objective of the research was to know the perception of principles and values of the university social responsibility that the administrators from the Universidad Nacional del Centro del Perú have, it was; guided by a simple descriptive design, with the application of a predesigned survey by Construye País from Chile adapted to reality, coming to at the conclusion that: the practice of the principles and values of ...
