Artículos: Recent submissions
Now showing items 721-740 of 2386
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Análisis bifactorial y validez de constructo de la Escala de Percepción de Amenaza exogrupal frente a los inmigrantes VIH positivos en una muestra de adultos peruanos
(Instituto de Altos Estudios de Salud Publica, 2022)Acceso abiertoCurrently, there is evidence of an increase in displacement caused by conflicts, persecution, lack of opportunities, security, among other reasons, increasing the migrant population in Latin American countries. The displaced ... -
Viabilidad tecnológica de la instalación de una planta productora de fideo a base de harina de camote (Ipomoea Batatas) y Linaza (Linum Usitatissimum) en el Perú
(Latin American and Caribbean Consortium of Engineering Institutions, 2022)Acceso abiertoEste artículo pretende mostrar la viabilidad técnica de la instalación de una fábrica de fideos con harina de patata y linaza, describiendo el producto, el proceso de producción y la capacidad de la planta. Este fideo ... -
Structural characterization of sports supplement market
(Latin American and Caribbean Consortium of Engineering Institutions, 2022)Acceso abiertoSports supplements are vital as nutritional complement and improve people's physical performance. In this sense, the objective of this study was to identify and characterize the variables that determine the sports supplement ... -
Aptitud médica ocupacional y perfil clínico en conductores profesionales de un centro de salud ocupacional en Lima Metropolitana, 2014-2018
(Cuerpo Médico del Hospital Nacional Almanzor Aguinaga Asenjo, 2020)Acceso abiertoObjetives: Tode scribe the occupational medical characteristics of professional drivers and the toxicological results present in traffic accidents in an occupational health center in Metropolitan Lima. 2014-2018. Material ... -
La imagen del poeta en la lírica de Carlos López Degregori: una aproximación
(Asociación Peruana de Retórica, 2020)Acceso abiertoIn the poetry of López Degregori (Lima, 1952), there is the image of a lyric speaker fully aware of his role as a writer: on the one hand, poetry is for him an act of knowledge that allows ... -
The merging of physical and cyber urban space: towards sustainability after COVID-19
(IEEE, 2021)Acceso restringidoSince the outburst of COVID-19 pandemic, and the start of non-pharmaceutical interventions such as lockdowns and social distancing, we have analyzed changes in the way citizens relate to one another and to the new configuration ... -
El acceso al empleo de las personas con discapacidad con motivo del estado de pandemia
(Sociedad Peruana de Derecho del Trabajo y de la Seguridad Social, 2023)Acceso abiertoLa situación de las personas con discapacidad en estado de emergencia sanitaria ha sido de especial atención por el Estado considerando el nivel de afectación frente al mercado de trabajo. Por ello, resulta importante ... -
Presentación. Comunicación y espacio público
(Universidad de Lima, 2019)Acceso abiertoEste número de Contratexto aborda las relaciones entre comunicación, espacios públicos y ciudades, interrogándolos a partir de diversas experiencias sociocomunicacionales latinoamericanas que vinculan territorialidades ... -
Understanding emotion regulation in Venezuelan immigrants to Peru and Peruvian internal migrants: a comparative study
(Routledge, 2023)Acceso restringidoMigration is a phenomenon that impacts a range of areas in people's lives. However, research identifying differences and similarities in socio-emotional processes, considering different types of migration, is scant. Adopting ... -
Bringing managers closer to papers: Measuring the relevance of business and management research
(Taylor and Francis Ltd., 2023)Acceso abiertoThis study aims to validate a data collection tool’s psychometric properties to explore whether business management research’s relevance is a high-order construct made up of its perceived interest and perceived relevance. ... -
Semiotic Alternations with the Yupana Inca Tawa Pukllay in the Gamified Learning of Numbers at a Rural Peruvian School
(International Forum of Educational Technology and Society, National Taiwan Normal University, 2023)Acceso restringidoYupana Inca Tawa Pukllay (YITP) is a ludic didactic resource based on semiotic alternation that, using the reading of numbers in the Inca numeral system, improves its equivalent Indo-Arabic reading. Twelve children from ... -
Investigating the effect of nanovoid inelastic surface stress and the austenite–martensite interface inelastic stress on the martensitic growth at the nanovoid surface
(Springer, 2023)Acceso restringidoIn this paper, the effect of nanovoid inelastic surface stress and austenite (A)–martensite (M) interface inelastic stress on the martensitic growth at the nanovoid surface is investigated. Within the phase field approach ... -
Production Chain of Commercial Alginate from Sargassum (Macrocystis pyrifera) in Peru
(Insight Society, 2023)Acceso abiertoPeru is a privileged country regarding marine hydrobiological resources due to the vast variety of algae and the biomass they possess. This advantage allows Peru to develop an industrial sector to produce hydrocolloids, a ... -
Proteína C reactiva como biomarcador predictivo de fuga anastomótica en cirugía oncológica colorrectal: estudio de cohorte retrospectivo
(Asociación Colombiana de Cirugía, 2023)Acceso abiertoIntroducción. La fuga anastomótica es la complicación más grave del tratamiento quirúrgico del cáncer de colon por su alta morbimortalidad. El diagnóstico evidente, manifestado por la salida de contenido intestinal por ... -
Quality Management, Knowledge Creation, and Innovation Performance: Insights from Ecuador
(Taylor & Francis Group, 2023)Acceso restringidoThis paper aims to analyze the relationship between quality management, knowledge management, and innovative performance, and their impact on organizational performance in an emerging country. A sample of 349 Ecuadorian ... -
La función del vals en Valses y otras falsas confesiones (1972), de Blanca Varela
(Universidad Pedagógica y Tecnológica de Colombia, 2023)Acceso abiertoA valsa crioula é um gênero musical praticado no Peru desde o final do século XIX e tem uma importante função em Valses y otra falsas confesiones (1972) da poetisa peruana Blanca Varela, integrante da ... -
Gamit! Icing on the Cake for Mathematics Gamification
(MDPI, 2023)Acceso abiertoGamification has permeated education as a strategy to improve the teaching-learning process. Research shows that gamified reward systems based on badges, leaderboards, and avatars modifies the learning environment and ... -
Influence of Synthetic Fibers on the Flexural Properties of Concrete: Prediction of Toughness as a Function of Volume, Slenderness Ratio and Elastic Modulus of Fibers
(MDPI, 2023)Acceso abiertoThe construction industry requires concrete with adequate post-cracking behavior for applications such as tunnels, bridges, and pavements. For this reason, polypropylene macrofibers are used, which are synthetic fibers ... -
Characterization of Sludge Resulting from Chemical Coagulation and Electrocoagulation of Pumping Water from Fishmeal Factories
(MDPI, 2023)Acceso abiertoIn the fishmeal industry, seawater is used to transport fish to the factories. Due to this, “pumping water” with high concentrations of organic matter is generated that is treated via chemical coagulation before letting ... -
Lessons from COVID’S Vaccination: External-Internal Frictions and Efficiency
(MDPI, 2023)Acceso abiertoThis paper explores some economic variables that determine the emerging of new COVID-19 variants and the determinants of vaccination advances in 108 countries during a quarterly period from March 2020 to March 2022. We ...
