Tópicos Sugeridos dentro de su búsqueda.
Tópicos Sugeridos dentro de su búsqueda.
https://purl.org/pe-repo/ocde/ford#5.02.04
79
ODS 3: Salud y bienestar. Garantizar una vida sana y promover el bienestar de todos a todas las edades
49
https://purl.org/pe-repo/ocde/ford#6.04.08
47
Rendimiento académico
46
https://purl.org/pe-repo/ocde/ford#2.11.04
43
https://purl.org/pe-repo/ocde/ford#3.02.10
41
http://purl.org/pe-repo/ocde/ford#5.03.01
40
más ...
Buscar alternativas:
a programming » _ programming (Expander búsqueda), goal programming (Expander búsqueda), pair programming (Expander búsqueda)
funcional a » funcional y (Expander búsqueda), funcional de (Expander búsqueda), funcional en (Expander búsqueda)
a programming » _ programming (Expander búsqueda), goal programming (Expander búsqueda), pair programming (Expander búsqueda)
funcional a » funcional y (Expander búsqueda), funcional de (Expander búsqueda), funcional en (Expander búsqueda)
1
artículo
Publicado 2012
Enlace
Enlace
In the present’s paper studying a strategy for a typo of convex problem, we treat a linear programming problem whose coefficient of decision variables in the objective function has a nonlinear behavior. When the coefficients are constant the Simplex Method solves these problems without much difficulty, but when the coefficients are no longer constant and the Simplex does not work. We propose a technique that exploits the convex behavior of these coefficients and uses the theory of approximation by piecewise linear functions.
2
artículo
Publicado 2007
Enlace
Enlace
The complexity in our programs increases along with the problems we deal with. A way of solving them is to repeat more than once the same structures, just like traditional or imperative programming accustomed us to. This article explores the relationships among C++ templates, generic programming and the ability to develop statistics computations and generation of codes. Several developers use languages of high level to developers use languages of high level to develop applications in scientific computation; and the mechanism of templates in C++ allows them to solve important problems in the design of libraries of class.
3
artículo
Publicado 2007
Enlace
Enlace
The complexity in our programs increases along with the problems we deal with. A way of solving them is to repeat more than once the same structures, just like traditional or imperative programming accustomed us to. This article explores the relationships among C++ templates, generic programming and the ability to develop statistics computations and generation of codes. Several developers use languages of high level to developers use languages of high level to develop applications in scientific computation; and the mechanism of templates in C++ allows them to solve important problems in the design of libraries of class.
4
artículo
Publicado 2019
Enlace
Enlace
The task of elaborating accurate test suites for program testing can be an extensive computational work. Mutation testing is not immune to the problem of being a computational and time-consuming task so that it has found relief in the use of heuristic techniques. The use of Genetic Algorithms in mutation testing has proved to be useful for probing test suites, but it has mainly been enclosed only in the field of imperative programming paradigms. Therefore, we decided to test the feasibility of using Genetic Algorithms for performing mutation testing in functional programming environments. We tested our proposal by making a graph representations of four different functional programs and applied a Genetic Algorithm to generate a population of mutant programs. We found that it is possible to obtain a set of mutants that could find flaws in test suites in functional programming languages. Ad...
5
tesis de grado
Publicado 2014
Enlace
Enlace
El presente trabajo de investigación se ha realizado para el control de comprobantes de compra y ventas de la EMPRESA CONSTRUCTORA P&M S.A.C. ubicada en la Ciudad de Chimbote realizándose estudios previos sobre la problemática, los procesos críticos, pasando por el análisis y diseño siguiendo los lineamientos de la metodología de desarrollo ágil eXtreme Programming (XP) y finalizando con la construcción de un prototipo funcional llamado "Sistema de Control de Comprobantes de Compra y Venta" que va a permitir en un futuro controlar todos los comprobantes de compra y venta emitidos y recibidos por conceptos de las actividades de obra realizadas, brindando a los distintos usuarios que utilicen dicha aplicación, acceso rápido, ágil, fácil de entender y oportuna para poder tener una rápida y oportuna decisión respecto al control de dichos comprobantes. Para la elaboración del ...
6
artículo
Publicado 1998
Enlace
Enlace
In this article it's saying that treatment of youth violence in our context is, generally, of diagnosis kind, except some applications in minor scale. But now we have a behavioural technology developed for this in other countries, with exitous proofs adapted and maked to our reality. The functional analysis implicated in this technology is embracing they antecedent, present and consequent dimensions of aggressive episode, for identification of risk factors and postulating the corrective actions. I suggest that behavioural programs are systematic interventions and they have solid empirical dales. They are powerful alternatives for integrating commentary strategies in conjunction with experts.
7
artículo
Publicado 2021
Enlace
Enlace
Objective. To determine the existing association between the application of the Rehabilitation Program (RP) and the Functional Performance (DF) of patients with Parkinson's disease at the Naval Medical Center “Cirujano Mayor Santiago Távara”. Methods: analytical, longitudinal, retrospective cohort study, in 18 months. With a sample of 46 patients,in two cohorts, Functional Performance was determined by dimensions of basic activities (Barthel indices), strength and endurance (SPPB) and gait speed. Five values or categories were used to determine dependency, frailty, and incoordination. Normality was determined using the Kolmogorov-Smirnov test and the Mann-Whitney U was used for statistical analysis, a significant value of p <0.05 was considered. Results: The mean age of patients was 79 +/- 3 years (range: 76-82) of the exposed cohort and 72 +/- 3 years (69-75) of the cohort not e...
8
artículo
Publicado 2021
Enlace
Enlace
Objective. To determine the association between the application of the Rehabilitation Program (RP) and the Functional Performance (DF) of patients with Parkinson's disease at the "Cirujano Mayor Santiago Távara" Naval Medical Center. Methods. Analytical, longitudinal, retrospective cohort study, in 18 months. By means of a sample of 46 patients, in two cohorts, functional performance was determined by dimensions of basic activities (Barthel indexes), strength and endurance (SPPB) and walking speed. Five values or categories were used to determine dependency, frailty and incoordination. Normality was determined using the Kolmogorov-Smirnov test and for statistical analysis the Mann- Whitney U was used, where a value of p <0.05 was considered significant. Results. The mean age of patients was 79 +/- 3 years (range: 76-82) of the exposed cohort and 72 +/- 3 years (69-75) of the cohort n...
9
artículo
En el presente trabajo se estudia una estrategia para un tipo de problema convexo, Tratamos un problema de programación lineal cuyos coeficientes de las variables de decisión en la función objetivo tienen un comportamiento no lineal. Cuando los coeficientes son constantes el Método Simplex resuelve estos problemas sin mayor dificultad, pero cuando los coeficientes dejan de ser constantes ya el simplex no funciona, Se propone una técnica que explota el comportamiento convexo de dichos coeficientes y hace uso de la teoría de aproximación por funciones lineales a trozos.
10
artículo
The present work aims at developing the particular link that journalistic research programs establish with the reality represented with two modalities as starting points: commitment (complaint) and (surveillance) protection. These links are established from the characterization of a social cartography whose limits are framed in the relationship with certain subjects, spaces, and practices: those located on the margins and the conflict with law or social norms. A reflection on the functions which these operations build for television as a means: surveillance of context and modeling subjects and practices is also provided.
11
artículo
Publicado 2022
Enlace
Enlace
Background: The Antimicrobial Optimization Programs (PROA) in Health Institutions are a strategy implemented in various countries. The study: Our objective was to carry out an electronic survey in health establishments that have hospitalization services in Peru. Findings: One hundred seventy establishments (38.4%) responded to the survey between MINSA (90%), ESSALUD (4.2%), Armed Forces - PNP (2.9%) and Private (2.9%). Only 49 (28.8%) had PROA working within their institution. 83.7% had a Director Resolution that they supported in functions and 38.8% reported having a PROA activity plan. The most frequent problems identified are the lack of trained human resources (24.6%), the lack of training and technical assistance (13.1%) and the failure to prescribe antibiotics (11.5%). Conclusion: It is a priority to continue strengthening the PROA in hospitals in the short term with activities tha...
12
artículo
Publicado 2015
Enlace
Enlace
This research work solves the problem of least squares that requires inner elipsoid algorithm to determine the descent direction; giving solution to linear programming problems by means of this methodof interior points. We solve the least squares problem using auxiliary function with logarithmic barrier and an approximation of the original matrix factorization by a matrix of rank one update to nally use the Sherman-Morrison-Woodburry formula and determining the inverse of the current matrix thus solving the least squares problem and obtaining a approximation to the descent direction.
13
artículo
Publicado 2015
Enlace
Enlace
This research work solves the problem of least squares that requires inner elipsoid algorithm to determine the descent direction; giving solution to linear programming problems by means of this methodof interior points. We solve the least squares problem using auxiliary function with logarithmic barrier and an approximation of the original matrix factorization by a matrix of rank one update to nally use the Sherman-Morrison-Woodburry formula and determining the inverse of the current matrix thus solving the least squares problem and obtaining a approximation to the descent direction.
14
artículo
Publicado 2018
Enlace
Enlace
This article aims to propose a quantitative criterion to evaluate the feasibility of implementing solutions based on linear programming for solving the vehicle routing problem (VRP). An experimental design was used to measure the relative solution time with a proposed linear programming model. The sample was randomized employing three dispersion scenarios of the delivery points: poorly scattered, scattered and very scattered. A linear programming solver was used to determine the time and iterations necessary for solving the model. As a result, the solution time was found in terms of the number of delivery points and the number of iterations for the proposed scenarios, and the time required to solve the problem was predicted using the proposed model. The research concludes with a proposal of the number of viable points to be solved by linear programming.
15
artículo
Publicado 2018
Enlace
Enlace
This article aims to propose a quantitative criterion to evaluate the feasibility of implementing solutions based on linear programming for solving the vehicle routing problem (VRP). An experimental design was used to measure the relative solution time with a proposed linear programming model. The sample was randomized employing three dispersion scenarios of the delivery points: poorly scattered, scattered and very scattered. A linear programming solver was used to determine the time and iterations necessary for solving the model. As a result, the solution time was found in terms of the number of delivery points and the number of iterations for the proposed scenarios, and the time required to solve the problem was predicted using the proposed model. The research concludes with a proposal of the number of viable points to be solved by linear programming.
16
artículo
Publicado 2023
Enlace
Enlace
Objective. To determine the effect of a nursing program on care focused on the development (neurodevelopment) of the premature newborn (RNPT) in the neonatal intensive care service of the National Maternal Perinatal Institute (INMP) 2021. Materials and Methods. Pre-experimental research, application level and quantitative approach, nursing care population of the INMP neonatal intensive care service, sample made up of 26 nurses. The techniques used were observation and survey and two instruments, checklist (KR 0.792) and Likert scale (Crombach's Alpha 0.917), applied in 2 phases before and after the intervention program. The data collected was processed with the SPSS program and the Mc Nemar test was used to measure the effect of the intervention program. The study was authorized by the functional research unit of the National Maternal Perinatal Institute. Results. There is a difference i...
17
artículo
Publicado 2023
Enlace
Enlace
Objective. To determine the effect of a nursing program on care focused on the development (neurodevelopment) of the premature newborn (RNPT) in the neonatal intensive care service of the National Maternal Perinatal Institute (INMP) 2021. Materials and Methods. Pre-experimental research, application level and quantitative approach, nursing care population of the INMP neonatal intensive care service, sample made up of 26 nurses. The techniques used were observation and survey and two instruments, checklist (KR 0.792) and Likert scale (Crombach's Alpha 0.917), applied in 2 phases before and after the intervention program. The data collected was processed with the SPSS program and the Mc Nemar test was used to measure the effect of the intervention program. The study was authorized by the functional research unit of the National Maternal Perinatal Institute. Results. There is a difference i...
18
artículo
Publicado 2008
Enlace
Enlace
The design of a control system in certain processes in the industry is the main problem for engineers. Since the input and output data of a certain process are obtained, we can know the response of the system, the same that allows us to study a model prototype and using the theory of nonlinear control the limit cycles are predicted, we can propose a function descriptive whose parameters will be necessary to implement the Neurocontroller that will be trained with the Back propagation algorithm. In our case, we address the design and implementation of a Neurocontroller in the LabVIEW graphical program environment under the supervision of the Simulation Toolkit. Our application is the control of a prototype physical system whose model can represent first and second order systems. The model of the process dynamics was obtained experimentally, for which the identification of parameters was ap...
19
artículo
Publicado 2022
Enlace
Enlace
The objective of this research work was to evaluate the constructive and functional state of adobe houses stabilized with reed cane from the national rural housing program, Huancavelica. The type of research that was used was applied research, the level of research was descriptive, the design was given by the non-experimental, where the general method was the scientific method, whose population and sample consisted of 20 houses built with reinforced adobe. with reed cane and non-probabilistic sampling was used for convenience, the instrument used in this investigation was the observation sheet and the technique was the observation of the dwellings under study. Concluding the research work regarding the structural state of the houses, 50% of the houses present a regular state, 30% a good state and 20% a bad state, regarding the functional state, 70% of the houses present a good state, 20%...
20
artículo
Publicado 2020
Enlace
Enlace
Introduction. The cardiovascular rehabilitation programs (CRP) represent an effective multidisciplinary medical-health strategy in prevention and control of cardiovascular problems. Objective. To assess the impact of a CRP carried out in the workplace, in reducing absolute cardiovascular risk in INCOR workers. Methods. An experimental study. 41 workers with different levels of cardiovascular risk were included and were evaluated before and after their participation in the CRP on their functional capacity, cardiovascular risk factors and stress levels. The work intervention program consisted of 36 sessions of controlled physical activity, nutritional counseling, psychological counseling and laboratory evaluation. Results. The intervention get a reduction of the overall cardiovascular risk to the low level in all workers (100%), measured by the Frami...
