Browsing Artículos científicos by Title
Now showing items 1-20 of 821
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A 3D mathematical model of coupled stem cell-nutrient dynamics in myocardial regeneration therapy
(Elsevier, 2022)Acceso restringidoStem cell therapy is a promising treatment for the regeneration of myocardial tissue injured by an ischemic event. Mathematical modeling of myocardial regeneration via stem cell therapy is a challenging task, since the ... -
A beam model for duoskelion structures derived by asymptotic homogenization and its application to axial loading problems
(Elsevier Ltd., 2023)Acceso restringidoDuoskelion structures have been recently introduced by Barchiesi et al. (2021) as a proof-of-concept motif for a new class of metamaterials. The properties of these periodic beam-like chiral structural elements have been ... -
A Benefit Dependency Network for Shadow Information Technology Adoption, Based on Practitioners’ Viewpoints
(MDPI, 2022)Acceso abiertoShadow information technology (SIT) revolves around systems that are hidden but are still managed by the same business entities. It consists of the use of devices, software, systems and applications without the information ... -
A Comparative Analysis of Production Metrics across VDC Implementations
(American Society of Civil Engineers (ASCE), 2022)Acceso restringidoProduction metrics (PM) are important yardsticks for AEC (Architecture, Engineering, and Construction) teams to determine whether their projects are on track. This paper reports on research that looked for empirical evidence ... -
A Comparison of Authentication Methods via Keystroke Dynamics
(IEEE, 2020)Acceso restringidoAuthentication systems based on keystroke dynamics analyze the typical typing pattern of a user when interacting with an input device, such as the keyboard of a computer. In the literature, three major approaches on keystroke ... -
A comparison of classification models to detect cyberbullying in the Peruvian Spanish language on twitter
(Science and Information Organization, 2020)Acceso abiertoCyberbullying is a social problem in which bullies’ actions are more harmful than in traditional forms of bullying as they have the power to repeatedly humiliate the victim in front of an entire community through social ... -
A cost-benefit analysis for the appraisal of social and market prices in the probabilistic seismic risk assessment of building portfolios: A methodology for the evaluation of disaster risk reduction programs
(Elsevier, 2023)Acceso restringidoA cost-benefit analysis can be a milestone for the probabilistic seismic risk assessment of building portfolios. This approach appraises social, economic, and technical aspects as evaluation criteria, becoming a reliable ... -
A Cross-Sectional Study on the Prevalence of Depressive Symptoms and Its Associated Sociodemographic Factors in Peru during the COVID-19 Pandemic
(MDPI, 2022)Acceso abiertoThe present study aims to analyze the prevalence of depressive symptoms and its sociodemographic-associated factors in Peruvian adults. Data was extracted from a nation-wide representative survey in which depression symptoms ... -
A data envelopment analysis of the impact of European funds on environmental indicators
(MDPI, 2021)Acceso abiertoThe European Union (EU) has launched two regional investment programs of European Funds (FE) in the last decade. One covers the period of 2007 to 2013, and the second from 2014 to 2020. Among the goals contained in FE ... -
A data mining approach to guide students through the enrollment process based on academic performance
(Springer, 2011)Acceso abiertoStudent academic performance at universities is crucial for education management systems. Many actions and decisions are made based on it, specifically the enrollment process. During enrollment, students have to decide ... -
A Mathematical Model of the Transmission Dynamics of Tuberculosis with Exogenous Reinfection in the Infection-Free State
(Roman Science Publications and Distributions, 2022)Acceso abiertoIn the present work, a perturbation of the model presented by Feng, Castillo-Chávez and Capurro (2000) will be carried out, where the dynamics of tuberculosis transmission will be described, where recovery from the disease ... -
A Methodology for Embedding Building Information Modelling (BIM) in an Undergraduate Civil Engineering Program
(MDPI, 2022)Acceso abiertoUndergraduate programs face the permanent challenge of constantly transforming to keep an up-to-date curriculum according to globalization and internationalization processes. In the case of civil engineers, professional ... -
A new automatic method for tracking rats in the Morris water maze
(Elsevier, 2023)Acceso abiertoMorris water maze (MWM) test is widely used to evaluate the learning and memory deficits in rodents. Image processing and pattern recognition can be used to analyse videos and recognize automatically the tracking in MWM. ... -
A new block-based approach for the analysis of damage in masonries undergoing large deformations
(Springer, 2023)Acceso restringidoA new block-based elasto-damage model for describing masonry structures has been recently proposed (Tran et al. in Mech Res Commun 118:103802, 2021), where the used constitutive elastic and damage behavioral laws were ... -
A problem-oriented method for supporting AEH authors through data mining
(Universidad Técnica de Aachen, 2007)Acceso abiertoOne of the main problems with Adaptive Educational Hypermedia Systems (AEHS) is that is very difficult to test whether adaptation decisions are beneficial for all the students or some of them would benefit from a different ... -
A Systematic Review of Earned Value Management Methods for Monitoring and Control of Project Schedule Performance: An AHP Approach
(MDPI, 2022)Acceso abiertoSuccessful project management depends on ensuring the project’s objectives. Within these objectives, technical success is associated with achieving the expectations of the project baseline. The baseline of the project is ... -
A validation and comparison of three measures of participants’ disposition to feel moved (introducing the Geneva Sentimentality Scale)
(Taylor & Francis Group, 2023)Acceso abiertoIn the past years, psychologists have been increasingly interested in feelings of “being moved” (or “touched”) and their impact on cognition and behaviour. However, to better understand their long-term impact, we need a ... -
A world of lies
(Sage Publications, Inc., 2006)Acceso abiertoThis article reports two worldwide studies of stereotypes about liars. These studies are carried out in 75 different countries and 43 different languages. In Study 1, participants respond to the open-ended question "How ... -
Achievement goals, learning strateges and language achevement among peruvian high school students
(Ubiquity Press Ltd., 2007)Acceso abiertoWe used an achievement goal framework to study the role of motivation in the academic context of a Peruvian sample of 8 th to 10 th grade high school students (N = 1505). The purpose of this cross-sectional study was to ... -
Acquisition and analysis of floc images by machine learning technique to improve the turbidity removal process
(Desalination Publications, 2023)Acceso restringidohis article reports on the implementation and use of a floc image acquisition and analysis system in a pilot water treatment plant to remove kaolin turbidity with a coagulant and flocculant. The system is based on the ...
