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Development and evaluation of an autonomous and portable solar water disinfection reactor based on TiO2 supported films
(SPIE, 2023)
Acceso restringido
The lack of drinkable water in rural areas or in places affected by natural disasters, motivated us to develop an efficient way to obtain drinking water. In this work we will present the development of an autonomous and ...
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 restringido
In 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 ...
The effect of normality and outliers on bivariate correlation coefficients in psychology: A Monte Carlo simulation
(Routledge, 2023)
Acceso restringido
This study aims to examine the effects of the underlying population distribution (normal, non-normal) and OLs on the magnitude of Pearson, Spearman and Pearson Winzorized correlation coefficients through Monte Carlo ...
Migration and Human Capital: The Effect of Education on the Qualified Employment of Venezuelan Immigrants in Peru
(Migration Letters & The London Publishers, 2023)
Acceso abierto
This study analyzes the impact of Venezuelan immigrants’ human-capital on their occupational choice in Peru, in terms of job qualifications. Cross-sectional data were sourced from the National Survey to the Venezuelan ...
Increasing the service level index through implementing Lean Warehousing tools in a trading household equipment company
(Latin American and Caribbean Consortium of Engineering Institutions, 2023)
Acceso abierto
The commercial sector represents a fundamental part of Peru's economy and has been growing exponentially in recent years. However, like any other sector, it is affected by various challenges that affect customer satisfaction, ...
Technological Context of Secondary Education Teachers in Peru Before E-teaching Due to COVID-19. Prepandemic Diagnosis
(Springer, 2023)
Acceso restringido
This study with a quantitative, descriptive and trend approach aims to determine situation of technological resources that secondary education teachers had in Peru just before the transition to e-teaching due to COVID-19. ...
Reduction of Excess Waste through Lean Manufacturing and SLP Tools in a Peruvian Balanced Food SME
(Association for Computing Machinery, 2023)
Acceso restringido
Currently, due to the high industrial competitiveness, for the SME in the balanced food sector to stay afloat, it is essential to minimize their costs. To do this, they must be able to improve the efficiency of their ...
Productivity Enhancement through a Proposed Methodology in the Cutting Process of SMEs
(Seventh Sense Research Group, 2023)
Acceso abierto
The textile industry is still an essential sector in the global economy, and Peru, it plays a significant role in job creation. However, it often faces challenges such as a lack of innovation, high competition that decides ...
The Psychological Science Accelerator’s COVID-19 rapid-response dataset
(Nature Research, 2023)
Acceso abierto
In response to the COVID-19 pandemic, the Psychological Science Accelerator coordinated three large-scale psychological studies to examine the effects of loss-gain framing, cognitive reappraisals, and autonomy framing ...
Psychometric review of the perceived stress scale under CFA and Rasch models in Lima, Peru
(Frontiers Media S.A., 2023)
Acceso abierto
Stress is a public health disease that is increasing rapidly in the population worldwide, so it is necessary to take measures for detection and evaluation, through short scales. The purpose of the study was to analyze the ...