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simulation process » formulation process (Expander búsqueda), litigation process (Expander búsqueda), simulation models (Expander búsqueda)
object simulation » event simulation (Expander búsqueda), about simulation (Expander búsqueda)
simulation process » formulation process (Expander búsqueda), litigation process (Expander búsqueda), simulation models (Expander búsqueda)
object simulation » event simulation (Expander búsqueda), about simulation (Expander búsqueda)
1
artículo
Publicado 2021
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The objective of this article is to describe the satisfaction of students with the use of technological simulation tools in learning in the automatic process control course, as part of the pedagogical update in the context of dis-tance education. The Academic Satisfaction Scale (ESA) was used as a meas-urement instrument, the reliability of the data was performed through Cronbach's alpha, giving a consistencyvalue of 0.949. When developing the re-search, it was determined that 56.8% of the students are satisfied with the aca-demic experience of their learning using technological simulation tools in the virtual environment. On the other hand, 11.4% of students indicated that the content transmitted in this course does not excite them and they do not feel comfortable, these results will allow generating feedback to the teacher in their pedagogical techniques and teaching methods. Likewise,...
2
artículo
Publicado 2023
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In this article, a simulation model was developed to propose and evaluate improvements that increase the productivity of the production process of a manufacturing company and at the same time help achieve the company's objectives, for which the Promodel simulation software was used. The study begins with the conceptualization of the model explaining the operation of the production process of the company, detailing the transactions used in the operations and then presenting the layout of the model with the different locations, entities and resources provided by the production process. And finally the results of the model are transcribed with the new values of the variables that intervene in the process and with these values compare it with the current ones and obtain the conclusions of productivity improvement.
3
artículo
Publicado 2011
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In this investigation it has been evaluated the current situation of the emergency area that assists adults, in a public hospital of Peru. The software Arena was used to perform discreet simulations, with the objective of obtaining improvement proposals that allow reduce the total time of the patient’s permanency in this area before he is to discharge from hospital or admitted in the hospital. A simulation model was developed where several types of patients were identified that were assisted in the surgery, medicine, and traumatología topics. In some cases clinical analysis was required. For reduce the time of a patient’s permanency in the system diverse possibilities were evaluated, being the best alternative a modification in the schedule of the doctors’ attention in the medicine topic. This solution considers that four doctors assist from 7:00 a.m. to 7:00 p.m. and two doctors ...
4
artículo
Publicado 2011
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In this investigation it has been evaluated the current situation of the emergency area that assists adults, in a public hospital of Peru. The software Arena was used to perform discreet simulations, with the objective of obtaining improvement proposals that allow reduce the total time of the patient’s permanency in this area before he is to discharge from hospital or admitted in the hospital. A simulation model was developed where several types of patients were identified that were assisted in the surgery, medicine, and traumatología topics. In some cases clinical analysis was required. For reduce the time of a patient’s permanency in the system diverse possibilities were evaluated, being the best alternative a modification in the schedule of the doctors’ attention in the medicine topic. This solution considers that four doctors assist from 7:00 a.m. to 7:00 p.m. and two doctors ...
5
artículo
Publicado 2020
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The objective of this work has been to analyze and simulate the interactions of atmospheric and hydrological processes using the WRF Model (Weather Research and Forecasting) in Peru for the year 2014. SENAMHI records precipitation data through a meteorological network found distributed in almost all the Peruvian territory. Due to precipitation has a high spatial variability and to the scarcity of rain gauges, the use of TRMM images was used to estimate precipitation and the WRF atmospheric model to analyze the interactions of atmospheric and hydrological processes during different periods and considering the cumulus parameterizations (Kain-Fritsch scheme, KF) and microphysics (Thompson scheme). Thirty- six images of accumulated monthly precipitation over Peru were processed using the simulation of the atmospheric model WRF (two cases) and the TRMM. Twelve meteorological stations distribu...
6
artículo
Publicado 2022
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Introduction: Medical education has been affected by social isolation due to the pandemic, and the evaluation of clinical skills in students must opt for options such as clinical simulation. Objective: to describe the evaluation of the degree exam for human medicine interns with multimodal clinical simulation. Clinical evaluation: The structured activity with multimodality from the methodology and location of the participants fulfilled the objective of evaluating and graduating interns. It was carried out through the presentation of case scenarios of two of the major specialties in the intern per student, carried out in a simulation office and a high-fidelity room occupying simulated patients, high-performance simulators, nurse/assistance, function software vital and technical simulation, all of them in person in addition to the student, and the juries remotely who, through observa...
7
tesis de grado
Publicado 2024
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Esta investigación desarrolla la validación de un modelo de mejora continua que permite mejorar las ineficiencias en los procesos de servicio de atención en restaurantes de comida rápida en la ciudad de Lima. Asimismo, se puede confirmar que el modelo de mejora de enfoque sistemático optimiza los procesos operativos. En este caso de estudio, se utilizaron las herramientas de Estudio de Métodos y Tiempos, la Teoría de Colas y Planificación de la Producción Agregada para reducir el problema principal. El Estudio de Métodos y Tiempos permitió estandarizar los tiempos de atención de pedidos. La Teoría de Colas ayudó a optimizar el flujo de trabajo y mejorar el flujo de tráfico. La Planificación de Producción Agregada permitió asegurar los suministros de insumos esenciales para satisfacer la demanda. Para la implantación de estas herramientas se realizaron pilotos de cada u...
8
artículo
Publicado 2019
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El texto completo de este trabajo no está disponible en el Repositorio Académico UPC por restricciones de la casa editorial donde ha sido publicado.
9
artículo
Publicado 2023
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Haptic Virtual Reality (HVR) simulators are increasingly crucial in modern clinical education. Within this context, the significance of feedback provided by instructors to students is evident. This feedback can be delivered either face-to-face or remotely, the latter facilitated by an individualized audio and microphone system. However, there is limited literature exploring and illustrating the advantages and disadvantages of these two approaches. Objective: To determine the impact of remote vs. face-to-face feedback on the process of acquiring manual dexterity using an HVR simulator among first-year students at the School of Stomatology of Universidad Peruana Cayetano Heredia. Material and methods: A study was conducted involving 37 participants (mean age = 18.2 years; SD = 3.2 years) without prior dental training. They were randomly assigned to three groups (n1 = 17; n2 = 10; n3 = 10)....
10
artículo
Publicado 2019
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Quality Risk Management (QRM) in the pharmaceutical industry and especially in the manufacture of sterile products is of vital importance for its impact on health. The objective of this work is, to design and jointly apply risk management matrices to validate the aseptic process of injectable solutions. For the design of the Simulated Aseptic Process (APS) the following risk matrices were developed: Risk matrix for the determination of the worst case; Time matrix of the simulated aseptic process; Risk Matrix of Failure Mode and Effect Analysis (FMEA); Risk matrix routine and non-routine interventions. It is concluded that the joint and complementary use (not exclusive) of the risk analysis tools of this work and their respective matrices is a guide that helps methodologically to discern the risk and contribute to properly manage the APS. Likewise, the incorporation of the matrices of sys...
11
objeto de conferencia
Publicado 2021
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The main objective of this research was to show the predictive model implementation effects adjusted to grinding process on the economic profitability of a rice milling company. In first instance, quality and production area database was used to model a multiple regression equation, using the “Step by Step” technique in Minitab 19, resulting in: Actual Performance = 0.001 + 0.9317Hest Analysis - 0.000339 Processed Sacks; Predictive R2 = 95.81% and PRESS = 47.5168; concluding that the model fits the process, it is significant and has good predictive capacity. The regression equation was then simulated with Monte Carlo by analyzing probabilities and ranges in MS-Excel, earning operational revenue amounting to S/. 3,263,787.74 corresponding to an improvement of 3.94% compared to 2019, thus improving the company's economic profitability to 9.34% in Net Profit Margin and 15.92% in the ROA...
12
artículo
Publicado 2016
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The aim of this research is to describe how the virtual learning environments that integrate 3D simulations encourage communication, interaction and collaboration of students. This research uses a qualitative methodology based on the systematic observation. The results show that students - based on experience in 3D simulation environments - become active agents in the construction of their learning process. The 3D simulationenvironments with pedagogical mediation encourage communication and interaction of students in the context of the teaching sequence promoting the learning of students, and generating two types of communication: interaction between participant and object 3D; and interaction between participants that develops spontaneously and in larger quantities.
13
tesis de grado
Simulación del proceso de atención al paciente en el hospital II-E Banda de Shilcayo - Tarapoto 2018
Publicado 2020
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El presente trabajo de investigación “Simulación del proceso de atención al paciente en el Hospital II-E Banda de Shilcayo - Tarapoto 2018”, planteó como objetivo determinar la solución de simulación para la mejora del proceso de atención al paciente en el Hospital II-E Banda de Shilcayo, con el tipo de investigación aplicada y diseño no experimental longitudinal; una población conformada por 400 pacientes; asimismo hace uso de la entrevista y la observación directa para la recolección de la información utilizando el cuestionario y la ficha de observación; obteniendo como resultado que en el análisis del proceso de atención al paciente en el Hospital II-E Banda de Shilcayo, el paciente asegurado pasa 203 minutos en el sistema hospitalario y el no asegurado 225; se diseñó dos modelos para la simulación de procesos, el modelo A y el modelo B; y en los resultados de l...
14
artículo
In this study, the learning processes of the concepts of the probability topic are based on the use and simulation of the micro world tools by the learning actors, who demonstrated creativity, selection of the objects visible in the interface, and the introduction of basic programming principles associated with the topic in question. For the development of the study, we proceeded by the experimental design of a pre-experimental type of an intact group made up of 50 students from the 5th academic semester of the Professional School of Education of a Public University. The data were collected by an academic test before and after the experimentation, to later be processed and analyzed through the Student's t-statistic expression for related samples, reaching the following conclusion. The experimentation with micro worlds as active learning strategies based on the theory of constructionism, ...
15
artículo
Publicado 2019
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Objective: To determine if simulation is more effective than conventional exposition in the improvement in nurses’ knowledge of severe preeclampsia. Methods: Crosssectional quasi-experimental study in two private clinics in Cajamarca, Peru. We compared the improvement in nurses’ knowledge of severe preeclampsia: 13 attended to a conventional exposition about severe preeclampsia (Exconv) and 16, the experimental group, had the same exposition and four simulation training sessions (Sim). We conducted a pretest in both groups and a posttest in 20participants; these were composed of multiple choice questions previously validated by experts; Spearman-Brown reliability was 0.76. The simulation training sessions were recorded in video and evaluated by an expert with a checklist adapted from the American College of Obstetricians and Gynecologists. Data was processed with SPSS 20.0. We used S...
16
artículo
Publicado 2019
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La Gestión de Riesgos de la Calidad (QRM) en la industria farmacéutica y especialmente en la fabricación de productos estériles es de vital importancia por su impacto en la salud. El objetivo del presente trabajo es, diseñar y aplicar en forma conjunta matrices de gestión de riesgo para validar el envasado aséptico de soluciones inyectables. Para el diseño del Envasado Aséptico Simulado (APS) se elaboraron las matrices de riesgo siguientes: Matriz de riesgo para la determinación del peor caso; Matriz de tiempos del proceso aséptico simulado; Matriz de Riesgo de Análisis del Modo y Efecto de Fallas (FMEA); Matriz de riesgo intervenciones rutinarias y no rutinarias. Se concluye que la utilización conjunta y complementaria (no excluyente) de las herramientas de análisis de riesgo del presente trabajo y sus respectivas matrices constituye una guía que ayuda metodológicamente ...
17
artículo
Publicado 2024
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Learning communication skills is central in medical education. Clinical simulation provides conditions to foster comprehensive teaching and learning processes, although it is necessary to understand student acceptance as a way to evaluate and improve the strategy. The objective of this study was to analyze the perception of medical students after introducing clinical simulation sessions to optimize the teaching and learning processes of communication skills. The study design is observational, cross-sectional, mixed, and uses census sampling. A survey was conducted through a questionnaire, and a descriptive analysis of the results was performed. The results reveal a generally good perception, where the majority of students highlighted the debriefing space or final reflection (64.8%), while 27.8% valued clinical simulation as a space for applying knowledge and more than 20% referred to the...
18
artículo
Publicado 2018
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Education through the use of simulators has become a method for teaching and assessment that provides systematic training to participants with the aim of improving patient safety. Simulators were initially used for the training of aviation pilots. The first simulators portrayed some patients’ conditions, then they incorporated heart and respiratory sounds, and were used for training in certain emergencies. Currently, simulators contain various third and fourth generation computerized systems that include tactile, auditory and visual sensation, and are used in initial tests and in formative evaluation processes. Their main feature is the development of competencies through an increase in difficulty and subsequent feedback to identify the impact of the experience and improve performance. Simulation can be incorporated in the development of a course or within a curriculum and its inclusio...
19
artículo
Publicado 2024
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Introduction: Medical education seeks more than theoretical instruction; it pursues to develop practical and cognitive competencies through clinical simulation strategies, a tool that replicates complex and safe environments, fostering technical and soft skills; however, its global and Latin American adoption faces resource and training limitations. Objective: To evaluate the relationship between the implementation of clinical simulation strategies and the development of professional competencies, based on the perception of medical students in an Ecuadorian university. Methods: A positivist paradigm study was conducted, with a quantitative approach, non-experimental, descriptiveinferential, cross-sectional design, involving 93 eighth and ninth semester students, through the application of surveys with Likert-type scales to measure the perception of simulation (V1) and the development of ...
20
objeto de conferencia
We present the simulation of the application of the Model-based Predictive Control (MPC) of the drum level in a Combined Cycle Plant in order to minimize the time for reaching the highest capacity of plant, around 225 MW. In contrast to others control techniques, our simulation yields that the MPC has shown capabilities as to reach its expected power in about 40 minutes before than PID, time which normally takes the whole industrial process under this control. In the present study, we have tested up to three different reference functions in order to compare performance during the drum level control. According to the simulations, the MPC working together with these reference functions is seen to be promising in the sense of providing efficiency to the plant from the startup until the time when system is reaching 225 MW. We have also calculated a minor discrepancy of order of lees than 5%.
