Browsing Investigadores externos by Issue Date
Now showing items 1-20 of 46
-
The Relationship Between Age and Mental Health Among Adults in Iran During the COVID-19 Pandemic
(Springer, 2021)Acceso abiertoThe evidence on the predictors of mental health in the COVID-19 pandemic has revealed contradictory findings, which prevent effective screening for mental health assistance. This study aims to identify the predictors of ... -
Does context matter? Examining robbery reporting in a high crime country
(SAGE, 2021)Acceso restringidoMost empirical studies that examine why individuals report property crimes to the police have focused on Global North countries where crime rates are low. This study is situated in the most violent area of the world, Latin ... -
Household food consumption and wastage during the covid-19 pandemic outbreak: A comparison between peru and brazil
(MDPI, 2021)Acceso abiertoThe COVID-19 pandemic has represented a major global challenge. In Latin America, both Brazil and Peru reported the highest levels of impact in terms of proportional infection and death rates. Within this context, this ... -
Semantic Segmentation Using Convolutional Neural Networks for Volume Estimation of Native Potatoes at High Speed
(Springer, 2021)Acceso restringidoPeru is one of the main producers of a wide variety of native potatoes in the world. Nevertheless, to achieve a competitive export of derived products is necessary to implement automation tasks in the production process. ... -
The regional efficiency in the use of European agricultural funds in Spain: Growth and employment analyses
(MDPI, 2021)Acceso abiertoAfter World War II, the European Union launched the Common Agricultural Policy. Since then, this programme has been adapting to the new economic and social realities that the European agricultural sector has been going ... -
Bodily regimes and meaning production in bolsonaro's visual discourse: A sociosemiotic perspective
(Universidad de Guadalajara, 2021)Acceso abiertoIn this paper, we analyze the semiotic strategies through which Jair Bolsonaro's body is represented in his Instagram profile. In order to do that, we build upon Landowski's elliptic semiotic square, through which we display ... -
Determination of Optimal Leadership Styles through Knowledge Management: A Case from the Automotive Industry
(World Scientific, 2021)Acceso restringidoThis study proposed a model to examine the impact of various leadership styles on knowledge management. This case study identified the best leadership style, which can affect the key factors of the knowledge management ... -
Effect of intellectual capital and entrepreneurial orientation on innovation performance of manufacturing SMEs: mediating role of knowledge sharing
(Emerald Group Holdings Ltd., 2021)Acceso restringidoPurpose: Manufacturing sectors are identified to be of the foremost importance expected to increase Malaysia's GDP contribution to the Eleventh Malaysia Plan (11th MP). The present study aims to examine the effects of ... -
Coupled phase field and nonlocal integral elasticity analysis of stress-induced martensitic transformations at the nanoscale: boundary effects, limitations and contradictions
(Springer, 2021)Acceso restringidoIn this paper, the coupled phase field and local/nonlocal integral elasticity theories are used for stress-induced martensitic phase transformations (MPTs) at the nanoscale to investigate the limitations and contradictions ... -
Metal-enriched nanoparticles and black carbon: A perspective from the Brazil railway system air pollution
(Elsevier, 2021)Acceso abiertoHaving a better understanding of air pollutants in railway systems is crucial to ensure a clean public transport. This study measured, for the first time in Brazil, nanoparticles (NPs) and black carbon (BC) on two ground-level ... -
A data envelopment analysis of the impact of European funds on environmental indicators
(MDPI, 2021)Acceso abiertoThe European Union (EU) has launched two regional investment programs of European Funds (FE) in the last decade. One covers the period of 2007 to 2013, and the second from 2014 to 2020. Among the goals contained in FE ... -
Nanoparticles in fossil and mineral fuel sectors and their impact on environment and human health: A review and perspective
(Elsevier, 2021)Acceso restringidoNanoscience and technology have enabled better insights into the environmental and health impacts arising from the mining, production and use of fossil and mineral fuels. Here we provide an overview of the nanoscience-based ... -
Environmental aspects of the depreciation of the culturally significant Wall of Cartagena de Indias – Colombia
(Elsevier, 2021)Acceso restringidoAmong the diverse archeological relics of the past, the Cartagena de Indias Wall is one of the greatest representations of European cultural architecture in South America. To assess the implication of contamination on the ... -
An overview of forest residues as promising low-cost adsorbents
(Elsevier, 2021)Acceso restringidoAnthropogenic activities have severely affected biogeochemical cycles on a global scale, resulting in a drastic increase in environmental problems, intensified by wastewater generation containing high levels of pollutants. ... -
Possibilities of using silicate rock powder: An overview
(Elsevier, 2021)Acceso abiertoThis study evaluates the on use of crushed rocks (remineralizers) to increase soil fertility levels and which contributed to increase agricultural productivity, recovery of degraded areas, decontamination of water, and ... -
Thirty years of research in family business journals: Status quo and future directions
(Elsevier, 2021)Acceso abiertoFamily firms are the most ubiquitous form of business organization in any world economy. Family Business Review, Journal of Family Business Strategy, and Journal of Family Business Management are the three leading academic ... -
Source identification and global implications of black carbon
(Elsevier, 2021)Acceso abiertoBlack carbon (BC) is one of the short-lived air pollutants that contributes significantly to aerosol radiative forcing and global climate change. It is emitted by the incomplete combustion of fossil fuels, biofuels, and ... -
Spatiotemporal assessment of particulate matter (PM10 and PM2.5) and ozone in a Caribbean urban coastal city
(Elsevier, 2021)Acceso abiertoAir pollution has become a critical issue in urban areas, so a broad understanding of its spatiotemporal characteristics is important to develop public policies. This study analyzes the spatiotemporal variation of atmospheric ... -
Artisanal ceramic factories using wood combustion: A nanoparticles and human health study
(Elsevier, 2021)Acceso abiertoThe ceramics industry, resulting from developments of modern compounds, is a segment of great influence in worldwide sustainability. Artisanal ceramic factories based on wood combustion have significant risks for the ... -
Estimation of the impact of biomass burning based on regional transport of PM2.5 in the Colombian Caribbean
(Elsevier, 2021)Acceso abiertoDeterioration of air quality due to the increase in atmospheric emissions from biomass burning (BB) is one of the major environmental problems worldwide. In this study, we estimated the contributions of BB to PM2.5 ...
