Listar por tema "LEMB"
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Loneliness and vertical and horizontal collectivism and individualism: A multinational study
(Cartagena de Indias, 2023)This paper investigates how horizontal and vertical individualism and collectivism predict self-report loneliness in addition to the variance accounted for by age and sex in 28 countries (N = 8,345). Horizontal and vertical ... -
Long-Term Effects of Degradation on Photovoltaic System Return on Investment
(Cartagena de IndiasCampus TecnológicoMaestría en Ingeniería, 2023-11-24)The adoption of photovoltaic (PV) systems has increased significantly in recent years, driven by the demand for off-grid and on-grid residential and commercial applications. However, the high initial investment required ... -
Low-intensity Politicide: Territorialized Extermination of the Partido Revolucionario de los Trabajadores (PRT) in the Colombian Caribbean, 1991-2005
(Cartagena de Indias, 2022)Objective/Context: The following article analyzes the politicide of the Partido Revolucionario de los Trabajadores (PRT) after signing the peace agreement between this guerrilla group and the Colombian government in 1991. ... -
LQR-Based adaptive virtual inertia for grid integration of wind energy conversion system based on synchronverter model
(Cartagena de Indias, 2021-03-06)This paper proposes adaptive virtual inertia for the synchronverter model implemented in a wind turbine generator system integrated into the grid through a back-to-back converter. A linear dynamic system is developed for ... -
Main difficulties of novel university students when preparing a scientific text
(Cartagena de Indias, 2020)The present research-action work is a descriptive mixed analysis of the micro-writing, macro-writing, methodological and writing in a public presentation errors committed by 46 novel psychology students when they making a ... -
Maintenance strategy of a preheat train of crude oil distillation unit based on exergy and exergoeconomic analysis
(Cartagena de IndiasCampus TecnológicoIngeniería Mecánica, 2023-12)Established or create new ones to plan the cleaning tasks of the heat exchangers. In this work, a maintenance strategy is developed for a preheating train under the Maintenance Centered on Energy Efficiency (MCEE) ... -
MALDI-TOF MS for the identification of bacteria from Acropora cervicornis samples with White Band Disease
(Cartagena de Indias, 2022)White Band Disease (WBD) is one of the most harmful coral syndromes in the Caribbean, deteriorating the structure of many corals during the eighties and nineties. Since its etiology is not entirely known, the use of ... -
Manifestaciones clínicas de la Insensibilidad congénita al dolor con anhidrosis
(Cartagena de Indias, 2019-02-03)La insensibilidad congénita al dolor con anhidrosis (HSAN-IV o CIPA) es una enfermedad rara con sintomatología multisistémica, que impacta el funcionamiento cognitivo, afectando negativamente la calidad de vida los pacientes ... -
Maniobras de llenado y vaciado en grandes conducciones. Aplicación a una tubería de fundición DN400 en Massamagrell (Valencia, España)
(Cartagena de IndiasIngeniería Civil, 2020-01-31)Air pockets inside hydraulic installations during filling and emptying processes can generate pressure surges and negative pressure, respectively. Serious damages can be occurred in pipelines. In order to analyse hydraulic ... -
Manufacturing and Measuring Techniques for Graphene-Silicone-Based Strain Sensors
(Cartagena de Indias, 2023)The development of techniques for synthesizing graphene and its derivatives, as well as currently available nanocomposite fabrication techniques, coupled with the diverse applications of strain and pressure sensors, has ... -
Mapping the transit network of greater Cartagena with mobile phones: Coverage, accessibility, and informality
(Cartagena de Indias, 2022)Emerging methods enable researchers and citizens to map transit networks through participatory processes to understand travel patterns, the location of formal and informal transit networks, and the geography of origin and ... -
Marco de Buenas Prácticas para la Iniciación y Planeación en Gestión de Proyectos de viviendas de interés social en Corvivienda, Cartagena de Indias D.T y C
(Cartagena de Indias, 2021-07-21)This research contributes to the solution of the evaluation of the management of projects in the Housing Fund for Social Interest and District Urban Reform (Corvivienda), of the city of Cartagena de Indias D.T. and C., ... -
Marco De Buenas Prácticas Para La Iniciación Y Planeación En Gestión De Proyectos De Viviendas De Interés Social En Corvivienda, Cartagena De Indias D.T y C.
(Cartagena de Indias, 2021)This research contributes to the solution of the evaluation of the management of projects in the Housing Fund for Social Interest and District Urban Reform (Corvivienda), of the city of Cartagena de Indias D.T. and C., ... -
MarkerPose: Robust real-time planar target tracking for accurate stereo pose estimation
(Cartagena de Indias, 2021)Despite the attention marker-less pose estimation has attracted in recent years, marker-based approaches still provide unbeatable accuracy under controlled environmental conditions. Thus, they are used in many fields such ... -
Market value calculation and the solution of circularity between value and the weighted average cost of capital WACC
(Cartagena de Indias, 2009)Most finance textbooks present the Weighted Average Cost of Capital (WACC) calculation as: WACC = Kd×(1-T)×D% + Ke×E%, where Kd is the cost of debt before taxes, T is the tax rate, D% is the percentage of debt on total ... -
Master-slave strategy based in artificial intelligence for the fault section estimation in active distribution networks and microgrids
(Cartagena de IndiasCampus Tecnológico, 2023-01-02)Fault location plays an essential role in the integration of self-healing functionalities in active distribution networks and microgrids. However, the fault location methods formulation presents great challenges for these ... -
Mathematic Modelling of a Reversible Hydropower System: Dynamic Effects in Turbine Mode
(Cartagena de Indias, 2023)Over the past few years, there has been significant interest in the importance of reversible hydro-pumping systems due to their favorable flexibility and economic and environmental characteristics. When designing reversible ... -
Mathematical and physical techniques of modeling and simulation of pattern recognition in the stock market
(Cartagena de Indias, 2021-06-10)The following article presents the analysis through mathematical and physical techniques of large databases, which are very common today, due to the large number of variables (especially in the information and physics ... -
Máquinas Eléctricas
(Cartagena de IndiasCampus TecnológicoIngeniería Eléctrica, 2016)La presente guía ha sido elaborada para ofrecer a los estudiantes de ingeniería eléctrica todo el conocimiento necesario para entender el funcionamiento de las máquinas eléctricas. -
Measuring material thickness changes through tri-aperture digital speckle pattern interferometry
(Cartagena de Indias, 2023)A configuration for the measurement of thickness changes in materials through one-shot digital speckle pattern interferometry (DSPI) was developed. The phase maps calculation was made by adding carrier fringes by the ...
Universidad Tecnológica de Bolívar - 2017 Institución de Educación Superior sujeta a inspección y vigilancia por el Ministerio de Educación Nacional. Resolución No 961 del 26 de octubre de 1970 a través de la cual la Gobernación de Bolívar otorga la Personería Jurídica a la Universidad Tecnológica de Bolívar.