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1
artículo
Publicado 2025
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The Strategic Research Plan (PEI) is an essential tool, which defines roles and sets of actions that any Academic Institution must carry out. One of the priorities for academic organizations and especially for universities, is the formation of human capital. That training must develop the research and innovation capabilities of its graduates, to create, generate ventures, transfer and apply new knowledge. Various techniques can be used to prepare the PEI; however, Quality Function Deployment (QFD) includes the voice of the customer and is very effective for developing a PEI. With the use of the QFD it was obtained: the lines of investigation, the processes of planning, design, monitoring and control based on the requirements of CONCYTEC (the voice of the client). Finally, a PEI aligned with the CONCYTEC requirements is justified, thus increasing the possibilities of being able to obtain ...
2
artículo
Publicado 2020
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Optimization of the steam quinoa cooking process was carried out, using a response surface design (RSM) 3-level: 3k factorial, and the multiple response optimization methodology of the desirability function (Dx) was used to find the optimal region, which are improved tools to optimize the variables of a process, evaluate the maximization of the water absorption index (WAI), water solubility index (WSI), degree of gelatinization (GE) and the minimization of cotyledon detachment (DC) of quinoa (Chenopodium quinoa Willd). The equipment used was a vertical cook with a steam generator, the study cooking variables, the steam pressure, and the cooking time. The optimal process values were: Pressure 1.5 kgf.cm-2 and time 8 minutes for the best characteristics of cooked quinoa WSI of 26.411%, WAI of 7.960 (g.g-1), GE of 89.245% and CD of 18.40%, the value of the desirability function as an indica...
3
artículo
Publicado 2020
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Optimization of the steam quinoa cooking process was carried out, using a response surface design (RSM) 3-level: 3k factorial, and the multiple response optimization methodology of the desirability function (Dx) was used to find the optimal region, which are improved tools to optimize the variables of a process, evaluate the maximization of the water absorption index (WAI), water solubility index (WSI), degree of gelatinization (GE) and the minimization of cotyledon detachment (DC) of quinoa (Chenopodium quinoa Willd). The equipment used was a vertical cook with a steam generator, the study cooking variables, the steam pressure, and the cooking time. The optimal process values were: Pressure 1.5 kgf.cm-2 and time 8 minutes for the best characteristics of cooked quinoa WSI of 26.411%, WAI of 7.960 (g.g-1), GE of 89.245% and CD of 18.40%, the value of the desirability function as an indica...
4
artículo
This research has led to construct an artificial neural network ARN with Radial Basis Function, and using Mahalanobis distance RND, for improving the quality of process design, which have performed better than those obtained with the for traditional statistical analysis of design of experiments and other RNA that already exist, for cases that are working with several independent and dependent variables in which its relations are not linear. It also allows with the RND obtain input parameters to achieve a desired level of quality, for it applies a methodology that uses RNAReverse and Direct at once.
5
artículo
Publicado 2015
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The objective of this research is to describe and analyze the disorders of the psychic activity staff of patients with atrial fibrillation; and explain the commitment of its functional activity using the theoretical model of the personality sociobiologic (MOS) (Ortiz, 1994, 1995, 1997, 1997b, 1998, 1999, 2002). The sample shall be composed of all patients diagnosed by a medical specialist, which have presented an episode or more of atrial fibrillation, after having suffered anxiety and recurrent depression, which in previous studies it has been recorded that brings change in their quality of life (Chest,2007), and we would like to explain a posteriori the dysfunctional aspects that have been given in the affective processing- emotive, cognitive-productive and intellect-related symptoms were mental information of the aware of the individual.The non-probabilistic sampling is intentional, a...
6
artículo
Publicado 2024
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Currently, the food industry prioritizes the safety and quality of products, facing the challenge of maintaining sensory and nutritional integrity. To address this challenge, emerging non-thermal technologies are being explored that offer significant advantages in improving food quality over conventional technologies. This review aims to provide a comprehensive understanding of how these innovative technologies can transform the traditional food processing landscape as we know it. Non-thermal technologies have the potential to reduce energy consumption for food production, processing and packaging, compared to conventional thermal treatments. Furthermore, these technologies are particularly suitable for efficiently preserving bioactive compounds present in foods. This review describes the fundamental principles, applications, advantages and limitations of emerging technologies in food pr...
7
artículo
Publicado 2016
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The objective of the present investigation was to describe and analyze the disorders of the personal psychic activity of patients with vertebral pathology and peripheral nerves; and explain the commitment of their functional activity through the sociobiological theoretical model of personality (MOS). The sample consisted of all the patients diagnosed by the specialist physician, who presented a recurrent episode of intense pain at the cervical, lumbar o discal level in Dxs. Which does not return with common analgesics or Physical Therapy Rehabilitation and are treated in the service of vertebral column and peripheral nerves. The sampling was intentional nonprobabilistic, and data were collected during the period June 2015 to January 2016. The design was descriptive, observational, crosssectional, and retrospective, clinical trial type. The revised POC -2005 Neuropsychological Battery was...
8
artículo
Publicado 2021
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Objective. To determine the effectiveness of the balanced scorecard management model in improving the quality of customer service at the Instituto de Educación Superior Tecnológico Privado Juan Bosco at Huánuco, 2020. Methods. The study had a quantitative, applied approach, with a quasi-experimental experimental design. The sample was non-probabilistic and consisted of 90 students, 45 for the control group and 45 for the experimental group, to whom a questionnaire with 40 items was applied at the beginning and end of the research work. The hypotheses were tested using Student's t-test. Results. It was evidenced that the application of the balanced scorecard model significantly improved the quality of customer service at the Institute, since in the related samples hypothesis test (pre- and post-test of the experimental group) the calculated t (tc = 4.51) is greater than the tabulated o...
9
tesis de grado
Over the time, the development of the digital design has increased dramatically and nowadays many different circuits and systems are designed for multiple purposes in short time lapses. However, this development has not been based only in the enhancement of the design tools, but also in the improvement of the verification tools, due to the outstanding role of the verification process that certifies the adequate performance and the fulfillment of the requirements. In the verification industry, robust methodologies such as the Universal Verification Methodology (UVM) are used, an example of this is [1], but they have not been implemented yet in countries such as Peru and they seem inconvenient for educational purposes. This research propose an alternative methodology for the verification process of designs at the industry scale with a modular structure that contributes to the development o...
10
tesis de grado
Over the time, the development of the digital design has increased dramatically and nowadays many different circuits and systems are designed for multiple purposes in short time lapses. However, this development has not been based only in the enhancement of the design tools, but also in the improvement of the verification tools, due to the outstanding role of the verification process that certifies the adequate performance and the fulfillment of the requirements. In the verification industry, robust methodologies such as the Universal Verification Methodology (UVM) are used, an example of this is [1], but they have not been implemented yet in countries such as Peru and they seem inconvenient for educational purposes. This research propose an alternative methodology for the verification process of designs at the industry scale with a modular structure that contributes to the development o...
11
artículo
Publicado 2015
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In this study we have developed a method for optimizing the parameters of quality of products that consists of five steps: 1) Determine the characteristics of product quality and process variables 2) Develop an experimental design with Taguchi Methods 3) Develop experiments with Response Surface Methodology. 4) Determine a neural network that represents the relationships between variables and quality characteristics. Using fuzzy variables if there is information not deterministic. 5) Optimize with the use of genetic algorithms. In this proposal, artificial neural networks ANN allow to estimate response functions; in the case of having the qualitative variables these are processed with fuzzy logic LD and in the optimization step genetic algorithms GA are used. An example of optimization with multiple responses is presented to verify the method.
12
artículo
This project focuses on presenting a reference model based on tools already created to automate the process of performing functional tests during the evaluation of the quality of the developed product. This automation includes the evaluation of certain automated test management tools and automated functional testing.Software development and computer provide quality service is what is currently achieved with functional tests made in the development stage. This process is very important and critical part in the development process and must be done with greater efficiency and better efficiency. During the project the current processes that are part of the application development methodology, both theoretically and in practice met. Automation tools and methodologies for testing were evaluated. It was considered very important that both methodological solutions and technical support aspects s...
13
artículo
This article deals with the ways in which the special law establishes the democratic functioning of political organizations in terms of the transparency that they must exhibit as to the origin of the economic resources that support it, and the procedure for access to the free use of space -those offered by state-owned social media in proportion to the last general election result; and specifies the rules so that political parties can testify to political pluralism and that the formation of the popular will and the internal electoral processes as well as the fundamental institutions in their purpose of energizing the political articipation of the citizens as the basis of the democratic system.
14
tesis de grado
Publicado 2023
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En los últimos años, la traducción médica ha experimentado un notable aumento en su demanda, consolidándose como un campo especializado de gran relevancia. Dicho crecimiento se ve reflejado en el aumento de diversos tipos de estudios relacionados con la traducción médica y sus diferentes aspectos, como los desafíos dentro de la industria, vinculados a las particularidades inherentes de los textos médicos. Debido a que las diferencias lingüísticas, pragmáticas y culturales entre idiomas son el origen de dificultades durante el proceso de traducción, un hecho que se ve reflejado en la traducción especializada. El propósito de este trabajo es contribuir al avance de la traducción médica, ofreciendo estrategias destinadas a abordar desafíos en niveles léxicos, semánticos, morfosintácticos, y estilístico-pragmáticos, presentes en el proceso de traducción de inglés a e...
15
tesis de grado
This research work will analyze the implementation of the QFD approach for the design of services in the hotel sector in Lima, Peru, in order to provide a new and improved delivery of this service, based on the growing trend of virtual commerce. In the first chapter, the formulation of the research question of the new approach to be provided by the hotel sector after the increase of e-commerce given the social confinement is presented, the description of the QFD concept, the objectives (general and specific) and the variables are also mentioned. The second chapter deals with the conceptual framework, where the important key words of the research work are mentioned; and the referential framework, which is given by the research sources used. Then, in the third chapter, the scope of the research, the collection of information through the survey and its research design are explained. Then, i...
16
artículo
Publicado 2024
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Water quality is essential for a healthy life, so it is necessary to look for technologies to measure its parameters in real time and automatically. The purpose of this study was to implement and determine the reliability of an automated system to evaluate the Organoleptic Water Quality intended for human consumption, in the urban distribution network of the district of Daniel Hernandez - Peru, using a Programmable Logic Controller (PLC) and Simulink. The study was carried out from January to March 2024, corresponding to the rainfall season. In the process of the research, a data acquisition and processing algorithm was implemented in a Simatic S7 1500 PLC with analog input module; using the National Sanitation Foundation Water Quality Index (NSF-WQI) methodology. The work focused on five key water parameters: potential hydrogen (pH), electrical conductivity (EC), turbidity, free chlorin...
17
artículo
Zinc peroxide (ZnO2 ) nanoparticles were synthesized by sol-gel method and characterized structurally and morphologically. The synthesized nanoparticles were suspended in aqueous medium to functionalize cotton textile fabrics, getting textiles with antimicrobial properties. The functionalization was by impregnation process over dry woven, making use of equipment called impregnation Padder. The impregnated textile samples were microbiologically analyzed against Pseudomonas aeruginosa (ATCC 10145) and Escherichia coli (ATCC 25922) strains. Subsequently, fastness control, physical properties studies and color control analysis were performed over the textiles. We concluded that the textiles functionalized with ZnO2 nanoparticles have antimicrobial properties, moreover, physical properties and textile fastness are not affected after the functionalization process.
18
artículo
Publicado 2011
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The objective of the study was to evaluate the timing of adding glycerol during thecooling process on sperm quality of canine semen. Fifteen ejaculates from 4 mature dogswere used. Each sample was divided in aliquots and three methods of adding glycerolwere used (T1: at the beginning; T2; at the beginning and at the end; T3: at the end of thecooling process). Semen samples were packed in 0.5 ml straws and frozen in liquid nitrogen.The post-thawing progressive motility and the functional integrity of membrane wereevaluated. None statistical difference was observed due to the three treatments, indicatingthat the process of cryopreservation can be simplified by adding all the glycerol at thebeginning of the cooling curve.
19
artículo
The main objective of this work to estab1ish the controlled use of heat as a function of the pH in order to destroy all the microorganisms that are this bacterias anaerobic forced thermopiles and essentially mesófilas. The bacteria more resistant esporulada to 1he heat is Clostridium botulinum and it is considered lndicative microorganísm of the sterellization. Another parameter of very important control is the quality of the matter it prevails that it can resist the operations of thermal prcsecution, the classification is made in function to the hat size, weight, color and it forms.
20
artículo
The main objective of this work to estab1ish the controlled use of heat as a function of the pH in order to destroy all the microorganisms that are this bacterias anaerobic forced thermopiles and essentially mesófilas. The bacteria more resistant esporulada to 1he heat is Clostridium botulinum and it is considered lndicative microorganísm of the sterellization. Another parameter of very important control is the quality of the matter it prevails that it can resist the operations of thermal prcsecution, the classification is made in function to the hat size, weight, color and it forms.
