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Global stability of an SAIRD epidemiological model with negative feedback
(Springer, 2022)
Acceso abierto
In this work, we study the dynamical behavior of a modified SIR epidemiological model by introducing negative feedback and a nonpharmaceutical intervention. The first model to be defined is the usceptible–Isolated–Infect ...
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 abierto
The 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 ...
Maximum mechano-damage power release-based phase-field modeling of mass diffusion in damaging deformable solids
(Springer, 2022)
Acceso restringido
We formulate in three space dimensions a phase-field theory of mass diffusion in a damaging deformable solid matrix without making use of thermal quantities. The approach relies on three fundamental postulates: the diffusing ...
Uso de la evidencia durante la pandemia de COVID-19 en el Perú, aportes del Instituto Nacional de Salud
(Cuerpo Médico Hospital Nacional Almanzor Aguinaga Asenjo, 2022)
Acceso abierto
La pandemia por COVID-19 ha llevado a tomar decisiones rápidamente. En este contexto el INS elaboró una serie de documentos de síntesis de evidencia científica, en función a requerimientos del Ministerio de Salud. Así mismo ...
Understanding the determinants of e-wallet continuance usage intention in Malaysia
(Springer Science and Business Media B.V., 2022)
Acceso abierto
The present research aims to investigate the determinants of e-wallet continuance usage intention in Malaysia using extending Technology Continuance Theory (TCT) via examining four variables, namely price beneft, trust, ...
Nonuniform laminated beam of Lord–Shulman type
(John Wiley and Sons Inc, 2022)
Acceso restringido
The nonuniform thermoelastic laminated beam of the Lord–Shulman type is considered. The model is a two-layered beam with structural damping due to the interfacial slip. The well-posedness is proved by the semigroup theory ...
Environmental Impact Assessment of Flexible Food Packaging
(Common Ground Research Networks, 2022)
Acceso abierto
The impacts of environmental pollution are potentially irreversible and have become a major concern for society. Faced with this reality, the purpose of this study is to identify what type of flexible packaging material ...
High Stress Levels and Trust toward the Government Are Associated with More Positive Attitudes toward COVID-19 Vaccines among French Students: A Pilot Study
(MDPI, 2022)
Acceso abierto
Mistrust in COVID-19 vaccines may hinder vaccination campaigns. We looked at cognitive determinants of vaccination intentions against COVID-19. We were interested in (i) the effects of stress and (ii) the effects of ...
Destination recovery during COVID-19 in an emerging economy: Insights from Peru
(European Academy of Management and Business Economics, 2022)
Acceso abierto
The onslaught of the COVID-19 pandemic has had a critical impact on the travel and tourism sector. Tourist destinations in developing countries are even more susceptible to negative trends of this sort due to the importance ...
Liderazgo científico investigativo del docente para la transformación del contexto universitario
(Universidad del Zulia, 2022)
Acceso abierto
La Universidad enfrenta constantes retos tecnológicos, socioculturales, ambientales, y otros, que requieren un docente líder en investigación para innovar el cambio organizacional de manera efectiva. De ahí ...