The objective of this study was to evaluate the influence of the sale conditions of the lupine ceviches marketed in the Velasco-Riobamba parish on its microbiological quality. For this, compliance with hygiene practices in the sale of this product in 5 mobile stalls was evaluated; The microbiological analysis of samples of: complete ceviche, juice, lupine, pork skin and pickles (onions-tomato) was carried out, obtained from each stand in duplicate. A colonies count of Enterobacteria, E. coli,...

The socio-economic impact of the MINKA SUMAK KAWSAY project executed by the decentralized autonomous government of the Chimborazo Province (GADPCH with its Spanish acronym) and the international cooperation agency of Japan (JICA) in seven communities located in Guamote canton, Chimborazo province (2012-2017). The present research is descriptive, explanatory, longitudinal, and bibliographic type, were analyzed variables such as: commercialization, income generation, sustainable agriculture and...

The objective for this research work was to propose a security plan to prevent vulnerabilities in the computer platform of the Fire Department of the Municipal GAD of Santo Domingo, using the ISO 27001 standards, for which, penetration tests were carried out on said computer platform for the detection of vulnerabilities, while a security plan based on security policies of the ISO 27001 standard was implemented for their prevention. The vulnerability detection was based on 8 of the 10 security...

The following investigation's objective was to perform an analysis of logistics interoperability (IOL), to optimize operations in the Hormigones Moreno company. The research with a quantitative approach, relational level, documentary and field type, deductive, inductive, analytical, and systemic methods allowed to elaborate on the process and conclusions of the investigation. Two study variables were identified: 1. Logistical interoperability, 2. Optimization of operations. Six main areas in ...

The objective of this investigation sought to determine the efficiency in the distribution of goods from the two garment production plants of the Dorado Sport company to the different distribution centers at the Ecuadorian national level, for which an investigation was carried out of a descriptive type to know the diagnosis of the organization, and a technical analysis based on a market study through the survey and interview tools used to collect the information. Thus, an inefficient developm...

The following investigation's objective is to an efficient atomizer of the SACMI ATM-15 atomizer from the company C. A. Ecuacerámica through the design and simulation of the operation of a diffuser for hot air of 18000 m³ / h. As a first stage, the geometric characteristics of the drying chamber of the atomizer in the current system, it was determined in terms of the entry of hot air; Based on these characteristics, the diffuser would be designed that will allow an internal circulation of hot...

This research aims to apply the financial management methods PERLAS and CAMELS to the Cooperativa de Ahorro y Crédito Educadores de Chimborazo Limitada to determine the profitability in the 2016 – 2019 period. For this purpose, scientific, analytical, and correlational research methods were developed with mixed qualitative and quantitative research approaches. The theoretical bases on the cooperative movement in Ecuador and its evolution in recent years were also developed, as well as the imp...

The main objective of the research was to analyze the economic influence of subclinical mastitis in three herds in the province of Chimborazo from 2014 to 2016. Mastitis is considered an infectious disease among the most expensive of dairy cows because it induces a reduction in milk production and quality as well as increased herd health care expenses, as well as premature culling of milk. genetically enhanced animals. The methodology was based on a field study in the three herds of the provi...

This research seeks to increase the levels of placement of credits in the agency of Guayaquil bank´s branch Riobamba through the application of a relational marketing plan that allows analyzing the current customer base to identify trends, their behavior and their needs.The research process is based on tools such as MPC (matrix of the competitive profile), matrix EFI and EFE (evolution of internal and external factors), strategic business SWOT and market research that allowed to know the need...

The importance of the current study is based on the direct influence that infectious diseases have on the reproductive performance of animals in a milking herd. In Ecuador, the reproductive infectious disease average is an important piece of information that does not have backing or well established studies, whereby a livestock can be affected without presenting symptoms. Through the laboratory diagnosis applied in the milking herd in the experimental farm of Escuela Superior Politécnica de C...

The present research aims to develop a transportation system for students, teaching and support staff of the Carlos Cisneros Higher Technological Institute of the city of Riobamba, for which an origin destination survey was applied to a sample of 290 people distributed in 94.98 % to students, 4.83% teachers and 0.69% administrative staff, in order to collect information to determine the relevant aspects that will allow the achievement of the aforementioned proposal. The results point directly...

This project presents a methodology to model and tune process control loops, focused on minimizing energy consumption for the container (U_V5) of the gas and fuel treatment unit U of the Public Company Petroecuador, this consists of collecting data of the control system, the temperature, pressure, flow and level are defined as associated in the chemical process of absorption of CO2 and H2S from the absorption tower. The collection of this data allows to find the transfer functions and consequ...

The objective of this research was to carry out a clinical-epidemiological study of leptospirosis in bovine females of reproductive age in. El Pangui cantón, Zamora Chinchipe province in 2019. A descriptive, observational, cross-sectional epidemiological study was carried out, for which 213 bovine females older than 2 years were sampled from 67 farms. Blood samples with and without anticoagulant were taken from each animal to evaluate hematic biometry, serum biochemistry and identification of...

The present research was based on the design and construction of an exoskeleton prototype for the rehabilitation of the upper limb in children between 5 and 11 years of age, taking into account Ecuadorian anthropometry, the prototype made by 3D printing generates 4 basic rehabilitation movements for shoulder and elbow such as: shoulder abduction, shoulder extension and flexion, external rotation of the arm on its longitudinal axis, and elbow extension and flexion, an analytical analysis was c...

In this work, an intrusion detection security system (IDS) was designed aimed at analyzing the traffic of the external network of an OpenStack platform and two ways or implementation scenarios were analyzed; the first, consists of the implementation in a virtual machine instance on the OpenStack platform, while the second way was implemented directly in the control node. Three types of attacks were carried out to test the installations: denial of service, SQL Injection, and buffer Overflow, w...

This research work details the design of an energy management algorithm based on fuzzy logic that performs the exchange of power between two electrical microgrids (MG) interconnected between them to guarantee the provision of electrical energy supply. For the design of the energy management system (EMS), the use of the Fuzzy Logic Control (FLC) was selected due to the heuristic knowledge of the system, therefore, the FLC does not need to approximate the mathematical model of the system, nor d...

The objective of the present investigation was to evaluate the effect of temperature and pH on the industrial process for obtaining bioethanol by enzymatic hydrolysis from Colocasia esculenta (chinese potato). The bromatological characterization was carried out following the methods described by the Association of Official Analytical Chemists (AOAC, 1990), where a humidity percentage of 81%, protein of 5.84%, starch 12.44%, fat 1.3%, fiber 2.1% and ash were obtained. 3.2%., To evaluate the va...

The objective of this research was to design a management model applicable to educational inclusion and psycho-pedagogical development project to improve the teaching-learning process in children with dyslexia who attend the Shools of the Circuito de San Bartolomé de Pinllo, belonging to the City of Ambato. The population used in this study corresponds to students, parents and teachers of five educational institutions of the Circuit in a total number of 1968. The method used is qualitative q...

Las vacunas modernas utilizadas en seres humanos, basadas en fragmentos de proteínas de antígenos ofrecen ventajas significativas frente a las vacunas tradicionales que se basan en agentes patógenos completos, los cuales no se direccionan precisamente a una respuesta inmune concreta, pero las vacunas basadas en subunidades proteicas requieren de un inmunoadyuvante para poder llegar a un gran nivel de eficiencia óptimo, debido al bajo nivel que tienen como adyuvantes las sales de aluminio, se...