Repositorio Universidad Tecnologica Metropolitana: Envíos recientes
Mostrando ítems 261-280 de 1403
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Análisis de los supuestos culturales que influyen en la participación laboral de las mujeres de Komchén, Yucatán.
(Universidad Tecnológica Metropolitana., 2021)La participación laboral en las mujeres ha tenido un incremento en los últimos años, aunque se presentan diversas limitantes de tipo personales y culturales que obstaculizan su inserción o desarrollo dentro de este ámbito. ... -
Repertorios interpretativos en el trabajo social: ¿disciplina - profesión o prestación de servicios?
(Universidad Tecnológica Metropolitana., 2021)El presente artículo se interroga acerca de la arquitectura de una profesión relevando discursos y la agencia de materialidades no humanas, que en diálogo con el management dan cuenta de una profunda desregulación. Esta ... -
Persistence condition on mobility parameters for obligate-migration populations.
(Universidad Tecnológica Metropolitana., 2023-04)Animal species change their residence places due to the high temporal variability in the availability of resources. Thus, animals move to sites with higher productivity and they search environments with the necessary ... -
Relevance of Null Hypothesis Significance Testing (NHST) in biomedical sciences: sociological approach.
(Universidad Tecnológica Metropolitana., 2023-04)Significance tests play a very important role in the scientific community, and the biomedical research community is not an exception. This is due, on the one hand, to the widespread use of the test in scientific methodology ... -
Mathematical model as a management tool to analyze organic matter self-purification in reservoirs.
(Universidad Tecnológica Metropolitana., 2023-04)A mathematical model to analyze the self-purification potential of organic matter in reservoirs was developed, seeking to constitute a potential water management tool for easy application. Therefore, it was considered the ... -
Estudio de un modelo predador-presa con tres especies y capacidad de carga variable.
(Universidad Tecnológica Metropolitana., 2023-04)This research focused on the study of an ecosystem in which two predators, Puma concolor and Lycalopex culpaeus, coexist and compete for common prey. This model also includes that the Puma preys on the Culpeo fox, which ... -
Algunos aspectos ontológicos y epistémicos para la modelización en investigación interdisciplinar.
(Universidad Tecnológica Metropolitana., 2023-04)Editorial en español e inglés -
The complex and systemic establishment of interactions in the ecological communities.
(Universidad Tecnológica Metropolitana., 2022-12)The central question in community ecology is explaining how species coexist in a ecological community. In this tradition, individuals belonging to species constitute the biological unit on which observations are concentrated. ... -
Respuesta Lombard Frente a Ruidos Antropogénicos Cuasiperiódicos: Una propuesta teórica-matemática.
(Universidad Tecnológica Metropolitana., 2022-12)Noise is a form of pollution resulting from the undeniable increase in industrialization worldwide. Anthropogenic noise can have negative effects on the survival of a species, as it can mask acoustic signals relevant to ... -
De las redes de reacciones al surgimiento del metabolismo.
(Universidad Tecnológica Metropolitana., 2022-12)Living systems are instances of far-from-equilibrium dissipative structures. Several theories about their origin have been proposed, but they are hard to test empirically. One promising strategy is to search the minimal ... -
Modeling macroparasite infection dynamics.
(Universidad Tecnológica Metropolitana., 2022-12)In this work we present a general framework for the modeling of the transmission dynamics of macroparasites which do not reproduce within the host like Ascaris lumbricoides, Trichuris trichiura, Necator americanus y ... -
Prey gathering may act as a counterattack measure against predators.
(Universidad Tecnológica Metropolitana., 2022-08)Two generalist predators not interfering with each other and hunting the same single prey that gathers in a herd are here considered. The system allows only two possible final outcomes, the prey-free state in which both ... -
Temporal dynamics of alcohol consumption patterns: The peer pressure and binge drinkers’ role.
(Universidad Tecnológica Metropolitana., 2022-08)Alcohol consumption is a problem of both social and health interest since consumption at an early age increases the probability of developing alcohol dependence, along with a series of risks associated with diseases, ... -
When shape matters: using a simple mathematical model to estimate critical area sizes in conservation.
(Universidad Tecnológica Metropolitana., 2022-08)In the analysis of anthropogenic impact on the environment arises the question of whether the shapes of preserved habitat fragments play an important role in the conservation of wild species. In this work we use a very ... -
An algorithm for the identification of indicator taxonomic units and their use in analyses of ecosystem state.
(Universidad Tecnológica Metropolitana., 2022-08)Biological community structure can be used as an ecological state descriptor, and the sensitivity of some taxonomic groups or biological entities to environmental conditions allows for their use as ecological state indicators. ... -
Modelos Metapoblacionales y su importancia en ecología: más allá de Richard Levins.
(Universidad Tecnológica Metropolitana., 2022-04)The study of metapopulations has played a fundamental role in our understanding Spatial Ecology, Metacommunities and Biogeography, among other areas. Richard Levins, defined the metapopulation as a system of local populations ... -
A metapopulations epidemic model and its measures for potential mitigation.
(Universidad Tecnológica Metropolitana., 2022-04)Strategies attempting to reduce the impact of Covid19 attempted harnessing available geo-spatial, demographic, and behavioural data. Such data has shown to be extremely useful for identifying drivers behind the transmission ... -
Un modelo de población animal afectada por una enfermedad tipo SIR y fragmentación de hábitat.
(Universidad Tecnológica Metropolitana., 2022-04)This work presents a mathematical model that assumes the existence of an animal population that, from an epidemiological point of view, is being affected by an infectious disease of the SIR type and, from an ecological ... -
Metastatic papillary thyroid cancer under treatment with different I-131 protocols: a mathematical model.
(Universidad Tecnológica Metropolitana., 2022-04)A mathematical model was used to study numerically, the metastatic papillary thyroid cancer (PTC) response to protocols of treatment with radioiodine I-131 (RAI), considering different values for the RAI efficiency ratio. ... -
Modelación de la propagación de la COVID-19: contribución prospectiva a las políticas de salud en México a partir del R0.
(Universidad Tecnológica Metropolitana., 2021-12)In this work we present results from epidemiological modeling to describe the propagation of COVID-19 in Mexico, at the national and federal entity levels. In the model we consider that the basic reproductive number, R0, ...