Tópicos Sugeridos dentro de su búsqueda.
Tópicos Sugeridos dentro de su búsqueda.
1
tesis de grado
Publicado 2024
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Debido a la necesidad de disponer una buena infraestructura hidráulica (presa), con el fin de almacenar 3.71 MMC en el sector de Tullpacancha – Huancavelica que beneficiara a los distritos de Churcampa, La Merced y San Miguel de Mayocc de la provincia de Churcampa, para mejorar el servicio de agua del sistema de riego se desarrolla el presente estudio. En consecuencia, resulta imprescindible definir una adecuada tipología de presa, la que debe ser la más idónea de acuerdo a los aspectos que influyen en el sector de estudio. La evaluación de los factores geológicos nos permite conocer la geomorfología del vaso y disponibilidad de material de construcción que cuenta el sector Tullpacancha, y los factores geotécnicos nos determina las características físicas y mecánicas de las canteras y del suelo de fundación donde se construirá la presa. Para ello, se efectuó trabajo de c...
2
tesis de grado
Publicado 2022
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La presente investigación se enfoca en las vetas Mirian y Ñusta de la mina Los Incas, ubicada en el valle Las Trancas - Nazca, que al no poseer estudios mineragráficos texturales, ni de termometría, no se puede determinar las posibilidades de profundización del mineral económico. Sin embargo, existen investigaciones recientes en Asia Central y Brasil sobre inclusiones fluidas donde detallan que el fluido formador del yacimiento proviene de fuentes magmáticas, del mismo modo existen estudios en mina Los Incas direccionado al proceso metalúrgico del mineral. Las vetas investigadas se enmarcan en las rocas de la Formación Guaneros inferior, que no presentan deformaciones significativas, pero si tres sistemas de fallamiento por donde fluyeron las soluciones hidrotermales, que luego precipitaron y formaron los clavos mineralizados. Las investigaciones geológicas del presente estudio...
3
artículo
Publicado 2021
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The research analyzes the results obtained from applying the geotechnical monitoring model through convergences in the conduction tunnel of the Cheves hydroelectric plant - located in the district of Churín, province of Oyón, department of Lima. The conduction tunnel is 9693 meters long; during the underground excavation process using the New Austrian Tunnel Construction Method, which integrates the principles of the behavior of rock masses subjected to loads and the monitoring of the efficiency of underground construction. In the underground excavation, the geological contact between the Casma Group and the Chimú Formation is intercepted, which was affected by the post Intrusive Churín event, which increased the areas of weakness in the Casma Formation, such as geological faults filled with expansive minerals that are dipping to the ground. inside the tunnel shaft.The initial suppor...
4
tesis de grado
Publicado 2022
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La presente tesis intitulada “Identificación de los Costos y Gastos de Importación para definir el Procedimiento Técnico de Imputación al Valor Final de los Bienes Importados - Almacenera Panamericana S.A. Periodo 2019”, tiene como problema ¿Qué procedimiento técnico de valuación contable se debe establecer para identificar los costos y gastos que se incurren en el proceso de importación de bienes, lo cual permita incorporarlos al valor final de los bienes importados y revelarlos apropiadamente en el activo corriente de la empresa Almacenera Panamericana S.A. Periodo 2019?, siendo el objetivo Identificar el procedimiento técnico de valuación contable que identifique los costos y gastos que se incurran en el proceso de importación de bienes, y que permita incorporar al valor final de los bienes importados y revelarlo apropiadamente en el activo corriente realizado por la e...
5
tesis de grado
Publicado 2020
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El trabajo de investigación tuvo como objetivo realizar la evaluación estructural de dos sistemas de pórticos arriostrados de acero para definir la factibilidad técnico-económica de reconstrucción post-desastre de la IE 6081 Manuel Scorza Torres. El diseño de la investigación es no experimental, de corte transversal, correlacional. Se trata de una investigación cuantitativa según su enfoque y aplicada según su propósito. Se evaluaron un sistema de arriostramiento en Cruz de San Andrés y un sistema de arriostramiento tipo Chevron siguiendo un procedimiento de análisis estructural estático y dinámico a través del software Etabs 2016 v2.0 para definir la factibilidad técnica, y la estimación de costos a través de cotizaciones de empresas del rubro acero y concreto en Lima para definir la factibilidad económica. Se obtuvo como resultado que técnicamente el Arriostramien...
6
artículo
Publicado 2022
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The objective of this research is to define the way in which process management has a positive impact on the improvement of administrative procedures for pensions of survivors of official and non-commissioned officers of the Peruvian Army, contributing to the adequate administration of public management. A descriptive, correlational and explanatory methodology was applied; Likewise, among the research techniques and methods uses, we have the non-experimental, transversal correlational type. In addition, surveys, questionnaires and direct observation were used as research instruments that were applied to the heads of areas, relatives of officers and non-commissioned officers of the Peruvian Army. This research used a sample of 113 people; of which seven corresponded to the area heads of survivor pension procedures and 106 to the relatives of officers and non-commissioned officers of the P...
7
artículo
Publicado 2024
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Implementar un modelo propuesto de Design Thinking, ese fue el principal objetivo de la investigación. El cual se aplicó en institutos tecnológico para que los estudiantes mejoren sus aprendizajes en los cursos de tecnologías de información, considerando como indicadores los procesos cognitivos que experimentaban los estudiantes, el trabajo colaborativo, y la capacidad estratégica en cada proyecto. El modelo propuesto constó de 4 fases: el empatizar e investigar, definir y ampliar el concepto del pensamiento crítico, prototipar, y la última fase de Reflexión. La muestra fue 100 estudiantes de la especialidad “Desarrollo de Sistemas de Información”, a quienes se les aplicó una encuesta y se les hizo seguimiento en la creación de sus proyectos verificando que utilizaran las fases del modelo Design Thinking propuesto. Las conclusiones que se obtuvieron fue que el Desi...
8
artículo
Objective. To implement the OEDI cycle to configure the assembly of a pilot plant for cocoa processing in the municipality of Frontino, Antioquia (Colombia), as part of the SENA Project, Cocoa 4.0. Methods. The methodology offered a strategic management tool of great importance for the industrial and food sector, using conceptual and operational learning that generated different administrative bases in the strengthening of transversal axes (attenuators and amplifiers), which were developed during the project. This allowed defining different performance criteria to achieve a better management of complexity in a specific situation. By establishing the links of the OEDI cycle, changes were generated in the synergy of the project in which different actors intervene in the supply chain, where communication is absolutely necessary to meet the requested requirements. Results. It is highlighted ...
9
artículo
Publicado 2020
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In the age of the Internet, anonymous online users can form a societal reaction by posting large quantities of critique and insulting comments against (perceived) norm violations on social media. These so-called online firestorms, or Enjō in Japanese, tend to include aggressive behavior against the target. This research aims to reveal the dynamics of Enjō and explores how people communicate with each other in the formation process of Enjō by conducting a comparative case study. This study collects tweets posted in five Enjō cases and compares each case to create conceptual categories of the communication process of Enjō. Results show that the participants of Enjō interact with each other to define the problem of concern through exchange of information. Moreover, it is revealed that there are two types of process in the escalation of Enjō, “social problematization” and “villa...
10
artículo
Publicado 2025
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The agroindustry of not centrifugal sugar (NCS) production is the second agricultural sector in Colombia, due to its contribution to the generation of jobs and planted area. Despite its contribution to the national economy, this agroindustry faces a series of technological problems that require the modernization of traditional production processes, such as the transportation of sugar cane from the crop plots to the processing point (trapiche), which continues to be developed using pack animals. The objective of this work was to characterize the transportation process of sugar cane (Saccharum officinarum) to produce NCS through the definition and measurement of logistical indicators for the transportation of agricultural products. The research was carried out during the months of April and October 2021 in five municipalities in the department of Boyacá (Colombia) where NCS production tak...
11
artículo
Publicado 2020
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In the age of the Internet, anonymous online users can form a societal reaction by posting large quantities of critique and insulting comments against (perceived) norm violations on social media. These so-called online firestorms, or Enjō in Japanese, tend to include aggressive behavior against the target. This research aims to reveal the dynamics of Enjō and explores how people communicate with each other in the formation process of Enjō by conducting a comparative case study. This study collects tweets posted in five Enjō cases and compares each case to create conceptual categories of the communication process of Enjō. Results show that the participants of Enjō interact with each other to define the problem of concern through exchange of information. Moreover, it is revealed that there are two types of process in the escalation of Enjō, “social problematization” and “villa...
12
artículo
Publicado 2018
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In the learning society, one of the challenges for teachers in training is the need to define and develop a set of professional skills in their initial training, essential for their subsequent entry into the labor market. In this work, the aim was to delve into the employability skills developed by students in the Primary Education undergraduate study program, their relevance for their process of socio-labor insertion, as well as their global perception to face it. An inter-university study was carried out with a total of 210 students in their final year at Universidad de Murcia and Universidade da Coruña, both Spanish. The collection of information was carried out on the basis of the previously validated Labor Counseling and Insertion Questionnaire. The results showed few differences between the assessments of the students of both universities, which coincide in pointing out to a great...
13
artículo
Publicado 2018
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In the learning society, one of the challenges for teachers in training is the need to define and develop a set of professional skills in their initial training, essential for their subsequent entry into the labor market. In this work, the aim was to delve into the employability skills developed by students in the Primary Education undergraduate study program, their relevance for their process of socio-labor insertion, as well as their global perception to face it. An inter-university study was carried out with a total of 210 students in their final year at Universidad de Murcia and Universidade da Coruña, both Spanish. The collection of information was carried out on the basis of the previously validated Labor Counseling and Insertion Questionnaire. The results showed few differences between the assessments of the students of both universities, which coincide in pointing out to a great...
14
artículo
Publicado 2018
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In the learning society, one of the challenges for teachers in training is the need to define and develop a set of professional skills in their initial training, essential for their subsequent entry into the labor market. In this work, the aim was to delve into the employability skills developed by students in the Primary Education undergraduate study program, their relevance for their process of socio-labor insertion, as well as their global perception to face it. An inter-university study was carried out with a total of 210 students in their final year at Universidad de Murcia and Universidade da Coruña, both Spanish. The collection of information was carried out on the basis of the previously validated Labor Counseling and Insertion Questionnaire. The results showed few differences between the assessments of the students of both universities, which coincide in pointing out to a great...
15
artículo
Publicado 2021
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The objective of this study was to define a technology package, in order to provide an inventory of the technologies used during the processing of the Peruvian green coffee with specialty coffee qualities to export, supported by a technological management perspective. The methodology relied on a technology package construction, by identifying, describing and quantifying four of its components, based on a systematic literature review, and five professional’s endorsements; each of them knowledgeable of the technologies used in agricultural products processing. Here, semi-structured interviews (Massachusetts Institute of Technology protocol) were used. As a result, a technology package was obtained with 79 generic technologies, 76 of these are involved during the processing activities, which develop physical, sensorial and cultural specialty coffee qualities, valuable for foreign markets....
16
tesis de grado
Publicado 2022
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La presente investigación se elaboró con el objetivo de, en primer lugar, identificar la problemática en el control interno del proceso de cobranzas que influye en los resultados financieros de la empresa Chemical Processes Industries S. A. C. En segundo lugar, tuvo como fin definir la estructura de un proyecto de mejora que permita mitigar el problema. Finalmente, se buscó validar de manera cuantitativa el referido proyecto de mejora. Para desarrollar este trabajo, se empleó metodología de enfoque mixto, es decir, se usó datos cuantitativos y cualitativos. De acuerdo con su alcance, la investigación es de tipo descriptiva y, en cuanto al diseño, por su naturaleza, es de tipo experimental. Se aplicaron técnicas e instrumentos de medición como las que siguen: (a) monetización, (b) diagrama de Ishikawa, (c) 5 Fuerzas de Porter, (d) Matriz FODA y (e) matemáticas financieras. En...
17
artículo
Publicado 2021
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The aim of this study was to determine the prevalence of hepatic dystomatosis in cattle slaughtered in the Sogamoso slaughterhouse (Boyacá, Colombia), and to define the most effective diagnostic technique to establish the presence of the parasite. A sample size of 343 individuals was established considering the monthly slaughter rate of the plant. Stool, blood and bile samples were taken, and adult parasites were collected from the bile duct. The modified Ritchie technique was used in the coproparasitological examination, the bile content was analyzed by sedimentation and a standardized in-house ELISA was implemented for serological diagnosis from adult Fasciola hepatica parasites. The results showed that 29.7% (102/343) of the individuals sampled were positive for the presence of F. hepatica in at least one of the techniques used. The post mortem evaluation presented the highest value ...
18
tesis de maestría
Robotic Process Automation (RPA) en banca: asegurando la sostenibilidad del modelo de automatización
Publicado 2020
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El presente trabajo de investigación es un caso que trata sobre el uso de la tecnología Robotic Process Automation (RPA) en el sector financiero del Perú como una de las herramientas para la transformación en la era digital. El objetivo general del trabajo es analizar el modelo de automatización de procesos utilizando RPA, tomar una decisión sobre su sostenibilidad en el tiempo y definir los cambios que deben realizarse para cumplir con los objetivos estratégicos del banco.
19
artículo
Publicado 2021
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The historic center of Manizales is a crucial point of reference to understand, to a large extent, the existing imaginary within the city, since this, historically, was the setting where the foundation and location of the city took place, but it has also been the landscape on which countless milestones and historical periods have occurred. That is why, the main objective of the research is to analyze the way in which the Manizales residents perceive their territory in the historic center under different temporalities that respond to historical, economic, social and political events that construct reality. It is intended to define diachronically the social, patrimonial, symbolic and daily construction of the historic center of Manizales, articulating all these elements under the concept of territoriality, memory around the territory, since, in this, the key will be found to define histori...
20
tesis de grado
Publicado 2025
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This study evaluates the application of Total Productive Maintenance (TPM) and Lean methodologies in the Peruvian agricultural sector, focusing on asparagus packing operations. To this end, it develops an innovative model with the objective of increasing the productivity of asparagus packing, one of the main problems of the Peruvian agricultural industry. Through the application of an autonomous and preventive maintenance strategy, it seeks to eliminate untimely stops in the asparagus processing line. Meanwhile, with the implementation of standardized work, the aim is to eliminate activities that do not add value and downtime. A pilot project was implemented with a sample of 72.98 kg of processed asparagus, using the processing times of each activity as input data for the validation model, using Kolmogorov- Smirnov and Chi-square statistical tests to define the distributions of the times...
