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1
artículo
Publicado 2020
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Objective: Develop a Credit Scoring model for the microcredit portfolio microcredits from a Municipal Banks in the city of Piura. Method: Binary Logistic Regression was applied as a technique to set out a model whose response or dependent variable is a discrete dichotomous variable. Results: The treatment of the database of the microcredit portfolio of the Municipal Banks of the city of Piura, using the binary logistic regression module of the SPSS software version 24, was obtained as a result the probability of default. Conclusions: it achieved a statistical rating model capable to correctly predict the 96.7% of the credits of portfolio of the municipal bank.
2
artículo
Publicado 2020
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Objective: Develop a Credit Scoring model for the microcredit portfolio microcredits from a Municipal Banks in the city of Piura. Method: Binary Logistic Regression was applied as a technique to set out a model whose response or dependent variable is a discrete dichotomous variable. Results: The treatment of the database of the microcredit portfolio of the Municipal Banks of the city of Piura, using the binary logistic regression module of the SPSS software version 24, was obtained as a result the probability of default. Conclusions: it achieved a statistical rating model capable to correctly predict the 96.7% of the credits of portfolio of the municipal bank.
3
artículo
Publicado 2022
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The Bakery and Confectionery industry has expanded over the years and the products that make it up have taken an established place in people's diets. Many companies today seek to increase their market share while adding value to their products using fewer resources through process optimization, waste elimination, increased performance and productivity. Because of that the purpose of this research work is to provide the concepts of the Lean Manufacturing methodology and its Kaizen, Total Productive Maintenance (TPM) and Centerline tools, an example of its application in mass food consumption companies. Likewise, the application of the Lean methodology and its tools is carried out to a case study developed in a transnational cookie company with the purpose of guaranteeing the achievement of the internal objectives of the company, evaluating the processes and identifying the waste that is g...
4
objeto de conferencia
Publicado 2024
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Small and medium-sized companies seek to improve and innovate in all their different processes, since there is more competition, and they all seek to be leaders in the sector in which they operate. However, a problem that involves the entire distribution chain, as well as the profitability of the business, is the return of merchandise. The main objective of this research study was to propose an improvement proposal in distribution management to enhance the number of returns in a wholesale company for the traditional channel using the SMED, Lean Six Sigma and Demand Forecasting. The secondary objectives of this implementation were to analyse and understand the root causes of this problem to address it in the best possible way using diagnostic tools such as the Pareto Diagram and Value Stream Mapping. Likewise, to quantify and measure the impact of this indicator within the company through...
5
objeto de conferencia
Publicado 2020
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ABSTRACT Abstract– The use of edible coverage represents one of the important methods used to preserve the quality of minimally processed products. The aim of this research was to determine the effect of chitosan and essential cinnamon oil coverage in the phenolic content, antioxidant capacity, mould and yeast count, and general acceptability in minimally processed strawberry along 16 days of refrigerated storage at 10 °C, in order to improve the conservation and characteristics of minimally processed strawberry var. aroma. In this experiment a response surface methodology using a Central Composite Rotational Design (CCRD) was carried out; the variable ranges used were 0.7 – 2% (Chitosan) and 0.02 – 0.1% (cinnamon essential oil). As results, it was found that the significant variable (p<0.05) was cinnamon essential oil for both phenols content and antioxidant capacity. For these c...
6
tesis de grado
Publicado 2022
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En la presente investigación se verificó la variación de pendientes en la rehabilitación de los colectores secundarios de alcantarillado por el método con zanja y sin zanja (Pipe Bursting) estático y dinámico, durante la ejecución de obra del proyecto: “Optimización de Sistemas de Agua Potable y Alcantarillado, Sectorización, Rehabilitación de Redes y Actualización de Catastro-Área de Influencia Planta Huachipa – Área de Drenaje Oquendo, Sinchi Roca, Puente Piedra y Sectores 84, 83, 85 y 212 – Lima” Lima Norte II; en el Sector 83B, las zonas 5 y 6, mediante la evaluación de los tramos rehabilitados en función de su operatividad. Durante la investigación se identificó los problemas presentados durante la rehabilitación de los colectores por el método convencional y sin zanja (Pipe Bursting) Estático y Dinámico, y se evidenció las acciones correctivas emplead...
7
artículo
Publicado 2025
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The rapid technological evolution of laparoscopic and robotic surgical systems, together with the emergence ofnovel and highly effective antineoplastic therapies-driven by rigorous basic and clinical research-and a refinedunderstanding of surgical anatomy, is continuously reshaping oncologic surgical techniques. This transformation ischaracterized by the implementation of increasingly individualized neoadjuvant protocols, tailored to specific tumorbiology and patient profiles. These strategies have enabled the conversion of initially unresectable or borderline resectablegastrointestinal tumors into resectable disease, amenable to standardized surgical resection techniques based on highcentral vascular ligation and complete mesenteric excision, consistent with the organ's embryological origin.
8
artículo
Publicado 2021
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Like physics or another laws-based basic science, machine learning might also be a firm methodology to solve physics problems by the which a kind of optimization and minimization of energy are needed. Expressed at the Mitchell's principles, machine learning can be seen as a strategy that allows to improve physical actions such as observation and measurement. In the classical territory, one can project the well-known electrodynamics over the steps: (i) task, (ii) performance, and (iii) experience. With this one might to guarantee a kind of learning to face a next similar situation and so on. This paper try to solve the problem of a charged particle inside a cylindrical volume but emphasizing its energy and its measurement. Simulations have shown that machine learning can also be an alternative tool to solve physics problems that require of minimization of energy.
9
artículo
Publicado 2017
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El presente trabajo de investigación fue llevado a cabo en la empresa INBAVIAL E.P., cuya actividad económica es de ingeniería civil el riesgo es alto acorde a lo que establece la categorización. El propósito de este tema de investigación es implementar un sistema de Gestión de Seguridad y Salud Ocupacional basado en la legislación Ecuatoriana, este sistema de gestión permite tener un conocimiento a nivel administrativo, técnico, talento humano y operativo, esto quiere decir que son cuatro pilares fundamentales los que ejecuta el sistema de gestión, para ello se parte de un manual, el mismo que tiene procedimientos e instructivos, formatos para registros los cuales son auditables y verificables, que permiten cumplir con el ciclo de Deming.Al ejecutar este tema de investigación se comprueba que el sistema de gestión de seguridad y salud ocupacional mejora las condiciones de t...
10
artículo
Publicado 2017
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The present research work was carried out in the company INBAVIAL E.P., whose economic activity is of civil engineering the risk is high according to what the categorization establishes. The purpose of this research topic is to implement a system of Occupational Health and Safety Management based on Ecuadorian legislation, this management system allows to have an administrative, technical, human and operational talent, which means that they are four pillars Which are executed by the management system, for it is part of a manual, which has procedures and instructions, formats for records that are auditable and verifiable, that allow to comply with the Deming cycle.In carrying out this research, it is verified that the occupational health and safety management system improves the working conditions of the company, due to the total control of each of the activities and working conditions. T...
11
tesis de grado
Publicado 2023
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Universidad Nacional Agraria La Molina. Facultad de Ciencias. Departamento Académico de Ingeniería Ambiental, Física y Meteorología
12
tesis de grado
¿Cómo realizar un programa de entrevistas sobre los CEOs más importantes? Caso Business Nights Talks
Publicado 2023
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Business Nights Talks es un programa de entrevistas dominical que presenta a gerentes y CEOs de las empresas más importantes de Perú y de la región. Dirigido a personas que ocupan puestos ejecutivos de relevancia, este programa se inició a mediados de 2021 y, actualmente, se mantiene en emisión tras tres temporadas. Su propósito principal es analizar y optimizar los aspectos que caracterizaron su producción audiovisual. El trabajo de investigación se estructura en tres capítulos fundamentales. El primero se centra en la narrativa audiovisual, examinando tanto la estructura a nivel macro como los elementos micro que contribuyeron al desarrollo del programa. En el segundo capítulo, se profundiza en el lenguaje audiovisual, destacando aspectos significativos que fueron relevantes para la realización del programa. Finalmente, el último capítulo aborda los desafíos que se presen...
13
tesis de grado
Publicado 2025
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La prevalencia de la diabetes tipo 1 en el Perú y el impacto negativo de sus complicaciones hacen necesario fortalecer el manejo integral de esta enfermedad. Este trabajo abordó la implementación y capacitación en el uso de un sistema híbrido de asa cerrada, como el sistema Minimed 780G, que emplea tecnología avanzada de infusión continua de insulina ajustada automáticamente en función del monitoreo continuo de glucosa, mejorando así el control glucémico y la calidad de vida del paciente. Ante el limitado acceso y conocimiento sobre este sistema en el país, se desarrollaron capacitaciones dirigidas a médicos endocrinólogos y pacientes, tanto del sector público como privado. Como nutricionista clínica, con el cargo de especialista clínico, participé activamente en la formación de 225 profesionales de la salud y en la educación individualizada de pacientes, destacando l...
14
artículo
Publicado 2014
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Objective: This research work aims to develop the architectural project "residential block with bioclimatic technologies" in the district of Calana to reduce the housing deficit in the department of Tacna causing minimal environmental impact on the site. Method: It has required the application of descriptive and explanatory type of research. For this case, moreover, requires statistical methods as it will determine how to proceed with establishing the architectural proposal. Results: an architectural project that not only solve the housing shortage, but give quality spaces and generate a minimal impact on the environment and the environment with the correct use of bioclimatic technologies to use natural resources is proposed. This will affect the following: Social: Housing quality and comfort meet user needs. Economic: By harnessing renewable and non- renewable resources to long-t...
15
artículo
Publicado 2014
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Objective: This research work aims to develop the architectural project "residential block with bioclimatic technologies" in the district of Calana to reduce the housing deficit in the department of Tacna causing minimal environmental impact on the site. Method: It has required the application of descriptive and explanatory type of research. For this case, moreover, requires statistical methods as it will determine how to proceed with establishing the architectural proposal. Results: an architectural project that not only solve the housing shortage, but give quality spaces and generate a minimal impact on the environment and the environment with the correct use of bioclimatic technologies to use natural resources is proposed. This will affect the following: Social: Housing quality and comfort meet user needs. Economic: By harnessing renewable and non- renewable resources to long-t...
16
artículo
Publicado 2025
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The purpose of this research was to analyze the effects of vertical nature on thermal comfort, within the Centro Lima commercial building, located in the district of Lima, using the Kestrel 5500 mini weather station and temperature and humidity recorders, with the purpose of proposing vertical nature (vertical gardens) inside commercial buildings of Metropolitan Lima. For which a pilot pilot design was used, reaching the following conclusions: theenvironmental conditions of thermal comfort within the commercial building underinvestigation do not comply with the minimum safety and health provisions in workplaces, since they exceed the temperature levels and there is low humidity with low wind speed. The installed vertical nature favorably affects thermal comfort within the commercial building, regulating the basic parameters and placing them within the minimum health and safety regulation...
17
artículo
Publicado 2003
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Modern food technology deals with further developing of traditional methods e.g. high-temperature short time heating or vacuum cooking and al so with procedures, that are taken over from different industry-branches and are adapted to food processing, e.g. extrusion, microwave-technology or high pressure-treatment. Newly developed food-technologies usually focus on a sparing preservation being careful with food quality attributes. Therefore, the frequently used concept of "minimal processing" is not absolutely apt, since actually, the principie "as little as possible, but as much as necessary" is meant. The newer physical methods for food preservation that have been developed in the last years and decades can be divided into thermal and non-thermal procedures. Special attention of research and development is on the non-thermal "cold" procedures. The expectation is that undesirable micro-o...
18
artículo
Publicado 2014
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The study measures the level of influence of technology in the extraction of gold minerals by the artisanal sector, establishing the levels of use of the technology in the mining cycle in artisanal mining, which includes the main activities of extraction of gold ore. The influence of mining technology, both in the mining cycle and in the gold ore recovery cycle, would allow artisanal activity to be carried out with minimal criteria for the use of engineering and technology, the contribution of which will be to reduce the impact negative to the physical environment. Peru faces a very serious contamination problem to the physical environment caused by artisanal mining and, in its effort to remedy and curb this problem, it has issued various legal regulations such as Law No. 27651 - Law of Formalization and Promotion of Small Mining and Artisanal Mining, which was created within the appropr...
19
artículo
Publicado 1999
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A technological table of a steel gathers various technological data as well as a series of diagrams that allow the manufacturer and the user to obtain the desirable properties in order to guarantee the commissioning of said steel. Therefore, the technological table is a complement to the classification table that classifies steels according to their chemical composition and the Standard that indicates the minimum characteristics that must be obtained with a previously established treatment. The determination of the different data that make up this table is simple and is within the reach of any laboratory or a small metallurgical industry. It should be remembered that technological data are usually indicative, given the different behavior of different castings of the same type of steel and the normal limitations of the test methods, only a statistical study will be able to reflect the rea...
20
artículo
Publicado 2022
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Currently, we live in a new era of minimally invasive surgery. Operations are more like video games thantraditional open surgeries. The old-fashioned expression that “a good surgery requires a large incision”has been completely abandoned in countries where medical technology and research are well structured.Within the modern minimally invasive surgeries over the last 30 years, laparoscopic surgery is the mostwell established and recognized approach. However, with development of advanced technologiesand intense research, robotic surgery has emerged in the last decade as an attractive alternative tolaparoscopic surgery. DOI: https://doi.org/10.25176/RFMH.v17.n3.1067
