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1
tesis de maestría
Publicado 2024
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La investigación realizada conllevó como título “Public management modernization model para Atención de los Usuarios de una Municipalidad – Lambayeque, 2024” para ello se propuso como objetivo general, Reconocer la influencia que genera un public management modernization model, para atención de los usuarios de la municipalidad, esta investigación se respaldó en el ODS 17, meta 17.14, cabe mencionar que se utilizó una estructura de tipo básico, con enfoque cuantitativo y diseño no experimental, así mismo se tuvo en cuenta una población especifica de 196 servidores públicos que laboran en la Municipalidad Provincial de Chiclayo, de los cuales solo fueron seleccionados 32 servidores administrativos que en el área de atención a los usuarios, los cuales brindaron su respectivo conocimiento que conllevaron a concluir que Mediante la investigación desarrollada, se ha logra...
2
tesis de maestría
Publicado 2014
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Desde el ámbito teórico, el estudio apunta a examinar la literatura relevante sobre el efecto ingreso en modelos de elección discreta de manera fácil e ilustrativa. En el ámbito empírico, el estudio busca detectar la presencia del efecto ingreso basado en la data de encuestas de preferencias declaradas en transportes para Lima Metropolitana. Desde los años 90, las políticas en materia de transporte urbano han estado orientados a relajar algunas reglas relacionadas a la entrada y salida de mercado, calidad de servicio y desregulación de las tarifas, entre otros. El gobierno central del Perú ha emprendido importantes proyectos en transporte urbano como son los metros. Estos proyectos requieren de una importante inversión, lo cual debe llevar a realizar un profundo análisis respecto a los beneficios sociales que genera. Ignorar el efecto ingreso dentro de la evaluación de un pr...
3
tesis de maestría
Publicado 2022
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Universidad Nacional Agraria La Molina. Escuela de Posgrado. Maestría en Ecoturismo
4
artículo
The techniques for generating synthetic samples provided by stochastic hydrology have proved to be a powerful tool for advanced application of stochastic processes in hydrology and treatment of problems related to the size of the storage dams, mainly in areas with limited information hydrological as well as the planning and operation of water resource utilization. Indeed, stochastic hydrology allows the generation synthetic hydrologic series based on the analysis of the structure of short records, thus providing a panorama of possibilities of occurrence with hydro availability in the future, which allows a degree reliability than traditional methods, determining the main dimensions of the dam. This paper presents a methodology to show the synthetic data generation based on existing historical samples and with them running a simulation of the vessel to determine appropriate levels of oper...
5
tesis de maestría
Publicado 2023
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En el campo de la informática, una ontología es una descripción formal explícita de conceptos en un dominio específico de conocimiento. El uso de esta representación ha permitido compartir un entendimiento común de cómo se debería estructurar información entre personas, instituciones y agentes trabajando en un campo específico. El proceso de creación de estas ontologías puede presentar grandes dificultades. Afortunadamente, las tecnologías más recientes, como los grandes modelos de lenguaje (LLM) pueden ser una gran herramienta para enfrentar estos desafíos. Sin embargo, una de las críticas de mayor peso que recibe esta tecnología es justamente su falta de conocimiento, una insuficiencia que genera las alucinaciones en las que incurre dando por cierta información falsa o incorrecta. Este trabajo presenta dos propuestas. La primera, se propone el uso de los LLM como asi...
6
artículo
Publicado 2022
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Currently there are tools that generate source code automatically. We propose a source code generation architecture focused on the 3-layer architecture, additionally we build a source code generation tool. The Tool allows to load a database schema and from this it generates the source code for the SQL Server and C# language, we use an .xls file to import or export the database schema. We have used 5 code generation requirements and their database schemas for the test, obtaining as a result the generation of source code without errors. Carrying out the time analysis, our model generates 6,998 lines of code per second, in total we have generated 13,283 lines of source code in 1472 milliseconds that correspond to 5 requirements for generating source code with their respective databases.
7
artículo
Publicado 2021
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The main objective of the research was to find out how the systemic process influences with the teaching and learning approach, in the labor inclusion of graduates of the Faculty of Law of the National University Hermilio Valdizán. To achieve this, the study was developed based on a descriptive explanatory type, under a non-experimental, correlational and cross-sectional design, for which we worked with a population of 121 graduates and the sample consisted of 37 graduates from the years 2016 and 2017, being of the non-probabilistic type, which were constructed two questionnaires, a questionnaire to measure the systematic teaching-learning process variable, another questionnaire to measure the job placement opportunity variable, all to qualify the level of influence. Sperman's Ro test was applied to evaluate the hypothesis. As a result, our results confirmed the study hypothesis, showin...
8
artículo
Publicado 2021
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The main objective of the research was to find out how the systemic process influences with the teaching and learning approach, in the labor inclusion of graduates of the Faculty of Law of the National University Hermilio Valdizán. To achieve this, the study was developed based on a descriptive explanatory type, under a non-experimental, correlational and cross-sectional design, for which we worked with a population of 121 graduates and the sample consisted of 37 graduates from the years 2016 and 2017, being of the non-probabilistic type, which were constructed two questionnaires, a questionnaire to measure the systematic teaching-learning process variable, another questionnaire to measure the job placement opportunity variable, all to qualify the level of influence. Sperman's Ro test was applied to evaluate the hypothesis. As a result, our results confirmed the study hypothesis, showin...
9
artículo
Publicado 2020
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Electronic banking emerged as a result of the increase in customer demand as an easily accessible alternative channel, which saves time on their physical travel, and it is important that the customer feel confident and that this channel meets their needs. Banking applications can generate latent risks if they have not been properly implemented, thus generating a bad perception of bank services in general. For this reason, in the literature there are various studies on the application of quality models in various areas, but they have not been applied to Peruvian electronic banking, for this reason, in this paper, we propose a quality model in use for portable web banking. In Peru that allows to know the perception when using the electronic channel. The model consists of 6 characteristics and 11 sub characteristics, which were obtained by the assessment of experts in electronic banking. To...
10
artículo
Publicado 2020
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The research work was carried out with the information and evaluation of executed contracts for the execution of works in the Sanitation Services Provider Entity (EPS TACNA SA) Period 2012 - 2018, this investigation has the purpose of design a contract management model to improve the project management in sanitation works in the EPS TACNA SA; During this period of execution of works by CONTRACT MODE we have been able to see an innumerable numbers of queries, contradictions, omissions, negligence; having to be acquitted by the Supervision or directly by the Project Consultant. This confusing project generates risks in the projects executed by EPS Tacna SA, which in many cases cause the investments to be affected by paralyzes, unjustified delays finally in arbitration and this implies that they do not maintain their investment cycle and therefore loss of entity. FIDIC (International Federa...
11
artículo
Publicado 2020
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Enlace
The research work was carried out with the information and evaluation of executed contracts for the execution of works in the Sanitation Services Provider Entity (EPS TACNA SA) Period 2012 - 2018, this investigation has the purpose of design a contract management model to improve the project management in sanitation works in the EPS TACNA SA; During this period of execution of works by CONTRACT MODE we have been able to see an innumerable numbers of queries, contradictions, omissions, negligence; having to be acquitted by the Supervision or directly by the Project Consultant. This confusing project generates risks in the projects executed by EPS Tacna SA, which in many cases cause the investments to be affected by paralyzes, unjustified delays finally in arbitration and this implies that they do not maintain their investment cycle and therefore loss of entity. FIDIC (International Federa...
12
artículo
Publicado 2020
Enlace
Enlace
The research work was carried out with the information and evaluation of executed contracts for the execution of works in the Sanitation Services Provider Entity (EPS TACNA SA) Period 2012 - 2018, this investigation has the purpose of design a contract management model to improve the project management in sanitation works in the EPS TACNA SA; During this period of execution of works by CONTRACT MODE we have been able to see an innumerable numbers of queries, contradictions, omissions, negligence; having to be acquitted by the Supervision or directly by the Project Consultant. This confusing project generates risks in the projects executed by EPS Tacna SA, which in many cases cause the investments to be affected by paralyzes, unjustified delays finally in arbitration and this implies that they do not maintain their investment cycle and therefore loss of entity. FIDIC (International Federa...
13
tesis de maestría
Publicado 2023
Enlace
Enlace
El trabajo de investigación de “Metodologia Building Information Modeling para mejorar la calidad de obras públicas en las entidades públicas, 2022”, tiene como problema de investigación ¿Cuáles son los beneficios de usar la metodología BIM en las obras de las entidades públicas, 2022? y el objetivo principal, determinar el por qué no se utiliza la metodología BIM en las entidades públicas, la investigación es cualitativa de tipo fenomenológico, para los funcionarios públicos del área de obras de la municipalidad distrital de Trujillo, la técnica utilizada fue la entrevista, el instrumento fue la guía de entrevista semiestructurada, la observación y análisis documental. La implementación de la metodología Building Information Modeling (BIM) en las obras genera beneficios en las distintas fases del proyecto, teniendo así en la fase de diseño los siguientes benef...
14
artículo
As a global health problem, cervical cancer generates much information that circulates through social networks. Modeling allows us to automatically identify the topics that deal with a specific subject matter in a set of documents. This research used the LDA algorithm and the coherence metric for topic modeling and identified seven topics in a set of tweets on cervical cancer. The topics were related to the effect of HPV vaccines, the relationship between HPV and other diseases, forms of prevention such as vaccines and Papanicolaou tests, programs that provide medical services for the prevention and elimination of this disease, stories of women who have had cervical cancer and studies aimed at Latina women.
15
artículo
As a global health problem, cervical cancer generates much information that circulates through social networks. Modeling allows us to automatically identify the topics that deal with a specific subject matter in a set of documents. This research used the LDA algorithm and the coherence metric for topic modeling and identified seven topics in a set of tweets on cervical cancer. The topics were related to the effect of HPV vaccines, the relationship between HPV and other diseases, forms of prevention such as vaccines and Papanicolaou tests, programs that provide medical services for the prevention and elimination of this disease, stories of women who have had cervical cancer and studies aimed at Latina women.
16
artículo
La puna constituye el hábitat de los camélidos sudamericanos, entre ellos resalta la vicuña que es el camélido silvestre más pequeño y de fibra fina. La Reserva Nacional de Pampa Galeras – Barbara D’Achille (RNPG) en Perú ha cobijado desde tiempos antiguos a las vicuñas, en este espacio las vicuñas coexisten con los animales domésticos. El objetivo de esta investigación fue analizar el efecto que genera la presencia de la población de ovinos sobre la estabilidad temporal de la población de vicuñas en la RNPG bajo el enfoque de la dinámica de sistemas. La metodología consistió en plantear un modelo socio-ecológico que considera las principales relaciones del ecosistema y se plantearon cuatro escenarios, el primero considera variaciones en las variables asociadas a los ovinos (consumo de alimento por los ovinos y tiempo de permanencia en la reserva) y tres escenarios ...
17
tesis de grado
Publicado 2024
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The health crisis that our country is going through is very difficult to manage and vaccination is of utmost importance to counteract it; however, the logistical process of purchasing and distributing vaccines is very complex. Objective: Therefore, the present research article aims to design a predictive model that influences the logistic response planning for COVID 19 vaccination in the district of San Juan de Lurigancho. Methods: This can be achieved using geographic information systems technology and the implementation of mobile vaccination centers. Results: The results obtained showed the lack of vaccination sites in the district and how this measure generates a great benefit in the most vulnerable population of the study district. In addition, it is positive the results obtained compared to the results of other articles. Conclusions: It is confirmed that the logistic process of vacc...
18
artículo
In the present work, the realism of the superficial wind simulations carried out with the model is evaluated emph Weather Research and Forecasting (WRF) is evaluated, with data obtained from the QuikSCAT (Quick Scatterometer) satellite. The meridional and zonal speeds of the wind are used as comparison parameters, as well as the stresses produced on the surface of the water. The knowledge of the configuration of the wind on the oceanic surface is important because it generates processes such as the upwelling, the spiral and the Ekman pumping. The intensity with which these processes are carried out determines the diversity and biological and shing richness of a region. The behavior of the wind is analyzed in terms of its horizontal speeds, the effort produced by these speeds, which determine the drag on a free surface and the rotational wind. Correlations greater than 0.6 are obtained in...
19
artículo
Publicado 2019
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The aim of this study was to evaluate the alteration of the cellular components of the peritoneal lavage and to characterize the cicatricial remodelling, at the macro and microscopic level, produced by the experimental use of bovine pericardium xenograft (XPB) not treated as a lining of the end to end-jejunal terminal anastomosis in a canine model. Nine canines between 4 and 6 years of age, 15-30 kg of weight, and both sexes were randomly distributed in three experimental groups (A, B and C for a second celiotomy at 5, 10 and 30 days post-surgery) of three animals each, to which an untreated XPB was placed as a lining of the jejunal enterectomy. The results of the analysis of the cellular components of the peritoneal fluid showed a significant increase in lymphocytes, macrophages and eosinophils 30 days after the surgery and to a lesser extent 10 and 5 days after the intervention. In the...
20
artículo
Publicado 2019
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The aim of this study was to evaluate the alteration of the cellular components of the peritoneal lavage and to characterize the cicatricial remodelling, at the macro and microscopic level, produced by the experimental use of bovine pericardium xenograft (XPB) not treated as a lining of the end to end-jejunal terminal anastomosis in a canine model. Nine canines between 4 and 6 years of age, 15-30 kg of weight, and both sexes were randomly distributed in three experimental groups (A, B and C for a second celiotomy at 5, 10 and 30 days post-surgery) of three animals each, to which an untreated XPB was placed as a lining of the jejunal enterectomy. The results of the analysis of the cellular components of the peritoneal fluid showed a significant increase in lymphocytes, macrophages and eosinophils 30 days after the surgery and to a lesser extent 10 and 5 days after the intervention. In the...
