1. En revistas indexadas en Scopus, Web of Science y SciELO: Envíos recientes
Mostrando ítems 581-600 de 1018
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High pressure effect in the near-infrared emission of Nd3+-doped alkali silicate glasses
(Taylor & Francis, 2022)Acceso restringidoThe effect of high pressure (7.7 GPa) densification on the absorption and near-infrared emission of Nd-doped lithium, sodium and potassium disilicate glasses was investigated. Judd-Ofelt parameters O¿ (¿ = 2, 4 and 6) were ... -
Conservadores en TikTok: polarización social en el Perú
(Fundación para la investigacion social avanzada, 2022)Acceso abiertoEl infoentretenimiento de TikTok expone a sus usuarios/usuarias a contenidos perturbadores e hirientes emitidos principalmente por grupos conservadores. Esta investigación analizó los usos políticos ... -
Different Markov chains modulate visual stimuli processing in a Go-Go experiment in 2D, 3D and augmented reality
(Frontiers Media S.A., 2022)Acceso abiertoThe introduction of Augmented Reality (AR) has attracted several developments, although the people’s experience of AR has not been clearly studied or contrasted with the human experience in 2D and 3D environments. Here, ... -
Nonlinear dynamics of origami metamaterials: energetic discrete approach accounting for bending and in-plane deformation of facets
(Springer, 2023)Acceso restringidoIn this paper, we start the analysis of the nonlinear dynamics of structural elements having an origami-type microstructure and micro-kinematics, also known as origami metamaterials. We use a finite-dimensional Lagrangian ... -
Antecedents of telecommuting in emerging countries: The role of knowledge complexity
(Wiley-Blackwell, 2022)Acceso restringidoThis research investigated the role of knowledge complexity and the individual, organisational, and technological determinants in telecommuting in an emerging economy. A sample of 452 Brazilian workers was surveyed, and ... -
FIPOL: An initiative to support research collaborations, resource development, scientific communication, and educational opportunities in psychosocial oncology for Latin America
(John Wiley and Sons, 2023)Acceso restringidoThe goal of FIPOL (Training and Resources in Psychosocial Oncology for Latin America) is to support the development of psychosocial oncology (PO) in Latin American countries. FIPOL aims to increase global awareness of ... -
Blow-up results for a viscoelastic beam equation of p-Laplacian type with strong damping and logarithmic source
(John Wiley and Sons, 2023)In this paper, we investigate the existence, uniqueness, exponential decay, and blow-up behavior of the viscoelastic beam equation involving the (Formula presented.) -Laplacian operator, strong damping, and a logarithmic ... -
Nurtured and sorrowful: Positive and negative emotional appeals in early COVID-19 themed brand communications
(Universidad de Navarra, 2023)Acceso abiertoThis study examines the prevalence of emotional appeals in COVID-19-themed brand advertisements from around the world in the months immediately following the World Health Organization’s declaration of the coronavirus ... -
Evolution of the effects of mineral commodity prices on fiscal fluctuations: empirical evidence from TVP-VAR-SV models for Peru
(Springer, 2023)This paper studies the evolution of the effects of fluctuations in mineral commodity prices on fiscal variables, especially those associated with fiscal revenues, in Peru by means of VAR models with time-varying parameters ... -
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 ... -
Virtual Design and Construction (VDC) Framework: A Current Review, Update and Discussion
(MDPI, 2022)Acceso abiertoCompared with other industries, construction has maintained one of the lowest growth rates in productivity and innovation over the last decades. Moreover, low compliance with schedule targets has remained a common issue ... -
Prevalence and Predictors of Somatization in Peruvian Undergraduate Students during the COVID-19 Pandemic
(MDPI, 2022)Acceso abiertoThe COVID-19 pandemic had a strong impact on mental health. Multiple studies report the alarming prevalence of depression, anxiety, and stress-related conditions due to the lockdown measures. Nevertheless, somatization has ... -
Solutions and limitations of the geomatic survey of an archaeological site in hard to access areas with a latest generation smartphone: the example of the Intihuatana stone in Machu Picchu (Peru)
(International Measurement Confederation, 2022)Acceso abiertoArchaeological remains need to be geometrically surveyed and set in absolute reference systems in order to allow a "virtual visit" and to create "digital twins" useful in case of deterioration for proper restoration. Some ... -
Respectable outness: Examining the coming-out narratives of Latin American Lesbian, Gay, and Bisexual YouTube celebrity vloggers
(SAGE, 2024)Acceso abiertoLesbian, Gay, and Bisexual YouTube celebrities have come to the limelight of popular media culture. This article explores how 10 of the most popular and influential YouTubers from three Latin American countries (Argentina, ... -
Funcionamiento familiar y bullying en estudiantes de Educación Secundaria de instituciones educativas públicas de Lima-Perú
(Universidad de Cienfuegos “Carlos Rafael Rodríguez”, 2022)Acceso abiertoThe bullying is a problem that harms gravely the process of teaching learning at the classroom, as well as the existent social connections in her same, so much between companions like between students and professor. It can ... -
The dialectic of failure or hope in organisations: a grounded theory study in a developing country context
(Inderscience Publishers, 2022)Acceso restringidoThis study aims to investigate a grounded theory (GT) concerned with the dialectic of failure/hope in an organisation based on the principal strategy of the GT approach. The results were formulated in a series of propositions ... -
Optimal polynomial stability for laminated beams with Kelvin–Voigt damping
(Wiley-Blackwell, 2022)In this manuscript, we study the asymptotic behavior of two laminated beams systems formed by two identical layers of uniform thickness, whose surfaces are held together by an adhesive layer that allows interfacial sliding. ... -
Transactional Leadership and Innovative Behavior as Factors Explaining Emotional Intelligence: A Mediating Effect
(MDPI, 2022)Acceso abiertoThis research aimed to determine the mediating effect of innovative behavior on the relationship between transactional leadership and emotional intelligence in a SARS-CoV-2 context. During this period, behavioral issues ... -
New Pyramid Proposal for the Levels of Scientific Evidence According to SIGN
(Lippincott Williams and Wilkins, 2022)Acceso abiertoHigh-quality scientific evidence requires approaches to evaluate the research methodologies. Thus, degrees of recommendation for medical procedures or health interventions have been established. Internal validity assessment ... -
La poesía simbolista de José María Eguren como sistema emergente y lectura de «Los reyes rojos»
(Academia Peruana de la Lengua, 2022)Acceso abiertoLa poesía de Eguren significó una revolución literaria en la poesía peruana. Simbólicas fue un hito insoslayable, porque evidenció el trabajo magistral con el lenguaje del cual hace gala Eguren. Resulta imprescindible ...
