Listar Web of Science (WOS) por autor "Alvarez-Risco, Aldo"
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"A Systematic Review of Earned Value Management Methods for Monitoring and Control of Project Schedule Performance: An AHP Approach "
Mayo-Alvarez, Luis; Alvarez-Risco, Aldo; Del-Aguila-Arcentales, Shyla; Sekar, M. Chandra; Yáñez, Jaime A. (MDPI, 2022-11-17)Acceso abierto": Successful project management depends on ensuring the project’s objectives. Within these objectives, technical success is associated with achieving the expectations of the project baseline. The baseline of the project ... -
Adaptation and Validation of a Monkeypox Concern Instrument in Peruvian Adults
Mamani-Benito, Oscar; Carranza Esteban, Renzo Felipe; Pichen Fernández, Juan; Apaza Tarqui, Edison Effer; Mejia, Christian R.; Alvarez-Risco, Aldo; Del-Aguila-Arcentales, Shyla; Yáñez, Jaime A. (MDPI, 2022-09-28)Acceso abiertoLa viruela del simio está causando gran preocupación en la sociedad por su gran poder infectivo y la posibilidad de que se convierta en una nueva pandemia. Este estudio tuvo como objetivo adaptar y validar la escala de ... -
Bibliometric Analysis of Current Status of Circular Economy during 2012–2021: Case of Foods
Del-Aguila-Arcentales, Shyla; Alvarez-Risco, Aldo; Carvache-Franco, Mauricio; Rosen, Marc A.; Yáñez, Jaime A. (MDPI, 2022-09-08)Acceso abierto"Food is usually recognized as a limited resource in sustainability, recognized by the United Nations (UN) Sustainable Development Goal (SDG) 2, which aims to achieve zero hunger. It is expected that the circular economy ... -
Comparison of the Antioxidant Power of Extracts of the Red vs. Yellow Nephelium lappaceum Variety
Diaz Rojas, Mariana; Alvarez-Risco, Aldo; Loáiciga González, Alejandra Eugenia; Arguedas Chaverri, Eduardo; Rodríguez Yebra, Lissette; Del-Aguila-Arcentales, Shyla; Yáñez, Jaime A. (MDPI, 2023-02-20)Acceso abiertoNephelium lappaceum L., also known as “Chinese mamon” (mamon chino) or “rambutan”, is an exotic fruit of tropical climate with a sweet flavor and aroma, which can be found in the territory of Costa Rica in the Brunca and ... -
Consumer Patterns of Sustainable Clothing Based on Theory of Reasoned Action: Evidence from Ecuador
Leclercq-Machado, Luigi; Alvarez-Risco, Aldo; García-Ibarra, Verónica; Esquerre-Botton, Sharon; Morales-Ríos, Flavio; Anderson-Seminario, Maria de las Mercedes; Del-Aguila-Arcentales, Shyla; Davies, Neal M.; Yáñez, Jaime A. (Sustainability (Switzerland), 2022-11-09)Acceso abiertoCorporations need to understand the factors that influence purchase intention. The current study aimed to understand sustainable clothing patterns in Ecuador. A total of 343 Ecuadorian consumers completed an online survey; ... -
COVID-19, Mental Health and Its Relationship with Workplace Accidents
Del-Aguila-Arcentales, Shyla; Alvarez-Risco, Aldo; Villalobos-Alvarez, Diego; Carhuapoma-Yance, Mario; Yáñez, Jaime A. (Tech Science Press, 2022-05-27)Acceso abierto"The general objective of this article is to show the relationship that exists in the COVID-19 pandemic, the mental health of people and the propensity for work-related accidents in companies. Various results are shown ... -
Effect of Corporate Social Responsibility on Consumer Satisfaction and Consumer Loyalty of Private Banking Companies in Peru
Leclercq-Machado,Luigi; Alvarez-Risco, Aldo; Esquerre-Botton, Sharon; Almanza-Cruz, Camila; Anderson-Seminario, Maria de las Mercedes; Del-Aguila-Arcentales, Shyla; Yáñez , Jaime A. (MDPI, 2022-07-25)Acceso abierto"This study aimed to determine the effect of corporate social responsibility (CSR) on consumer satisfaction and loyalty in the Peruvian private banking sector. A total of 390 bank consumers fulfilled an online survey. ... -
Evaluation of Environmental Contamination by Toxic Elements in Agricultural Soils and Their Health Risks in the City of Arequipa, Peru
Huerta Alata, Marcela; Alvarez-Risco, Aldo; Suni Torres, Lucia; Moran, Karina; Pilares, Denis; Carling, Gregory; Paredes, Betty; Del-Aguila-Arcentales, Shyla; Yáñez, Jaime A. (MDPI, 2023-02-20)Acceso abiertoThis study evaluated the concentration of toxic elements in soil samples from agricultural fields in the districts of Sachaca, Socabaya, Hunter, Quequeña, Yarabamba, Characato and Tiabaya in the city of Arequipa, Peru. The ... -
Factors Associated with Mortality in Patients with COVID-19 from a Hospital in Northern Peru
Valladares-Garrido, Mario J.; Alvarez-Risco, Aldo; Vasquez-Elera, Luis E.; Valdiviezo-Morales, Christopher G.; Martinez-Rivera, Raisa N.; Cruz-Zapata, Annel L.; Pereira-Victorio, César Johan; Garcia-Peña, Elian; Failoc-Rojas, Virgilio E.; Del-Aguila-Arcentales, Shyla; Davies, Neal M.; Yáñez, Jaime A. (MDPI, 2023-02-23)Acceso abiertoWe aimed to identify the factors associated with mortality in patients with COVID-19 from the hospitalization service of the Cayetano Heredia Hospital, Piura, Peru, from May to June 2020. A prospective study was conducted ... -
Factors Associated with SARS-CoV-2 Positivity in Patients Treated at the Lambayeque Regional Hospital, Peru during a Pandemic Period
Valladares-Garrido, Mario J.; Alvarez-Risco, Aldo; Rojas-Alvarado, Annel B.; Zuniga-Cáceres, José A.; Estrella Izarra, Naylamp A.; Christopher Ichiro Peralta; Astudillo, David; Díaz-Vélez,, Cristian; Failoc Rojas, Virgilio E.; Del-Aguila-Arcentales, Shyla; Davies, Neal M.; Garcia Guerra, Andrés; Yáñez, Jaime A. (MDPI, 2022-10-18)Acceso abiertoThe aim of this study was to provide additional data on mortality from COVID-19 with particular attention to the factors associated with the positivity of patients admitted to the Lambayeque Hospital in Peru. A retrospective ... -
"Factors of the Revisit Intention of Patients in the Primary Health Care System in Argentina"
Pighin, Massimo; Alvarez-Risco, Aldo; Del-Aguila-Arcentales, Shyla; Rojas-Osorio, Mercedes; Yáñez, Jaime A. (MDPI, 2022-10-12)Acceso abierto"The Argentine health system has three subsectors: private, social works, and public. It is essential to consider the user’s perceptions through studies that measure the intention to revisit, through self-perceived care ... -
Green Synthesis of a Novel Silver Nanoparticle Conjugated with Thelypteris glandulosolanosa (Raqui-Raqui): Preliminary Characterization and Anticancer Activity
Vera-Nuñez, Lucero Del Carmen; Cornejo-Ruiz, Junior Oliver; Arenas-Chávez, Carlos Alberto; de Hollanda, Luciana Maria; Alvarez-Risco, Aldo; Del-Aguila-Arcentales, Shyla; Davies, Neal M.; Yáñez, Jaime A.; Vera-Gonzales, Corina (MDPI, 2022-06-21)Acceso abierto"In the last decade, the green synthesis of nanoparticles has had a prominent role in scientific research for industrial and biomedical applications. In this current study, silver nitrate (AgNO3 ) was reduced and ... -
Job Insecurity According to the Mental Health of Workers in 25 Peruvian Cities during the COVID-19 Pandemic
Palomino-Ruiz, Nataly; Alvarez-Risco, Aldo; Guzman-Loayza, Jeanet; Mamani-Benito, Oscar; Vilela-Estrada, Martín A.; Serna-Alarcón, Víctor; Del-Aguila-Arcentales, Shyla; Yáñez, Jaime A.; Mejia, Christian R. (MDPI, 2022-11-09)Acceso abiertoThe pandemic brought various problems among workers, one of them being job insecurity, since many lost their jobs and others had the possibility of being fired, which could influence their mental health. The aim of this ... -
Multitasking Behavior and Perceptions of Academic Performance in University Business Students in Mexico during the COVID-19 Pandemic
Gonzáles-Gutierrez, Victoria; Alvarez-Risco, Aldo; Estrada-Merino, Alfredo; Anderson-Seminario, María de las Mercedes; Mlodzianowska, Sabina; Del-Aguila-Arcentales, Shyla; Yáñez, Jaime A. (Tech Science Press, 2022-05-27)Acceso abierto"The current study measures the influence of multitasking behavior and self-efficacy for self-regulated learning (SESRL) on perceptions of academic performance and views in university students during the COVID-19 pandemic ... -
Optimization of Synthesis of Silver Nanoparticles Conjugated with Lepechinia meyenii (Salvia) Using Plackett-Burman Design and Response Surface Methodology—Preliminary Antibacterial Activity
Laime-Oviedo, Luis Alberto; Soncco-Ccahui, Amanda Allison; Peralta-Alarcon, Gladis; Arenas-Chávez, Carlos Alberto; Pineda-Tapia, Jose Luis; Díaz-Rosado , José Carlos; Alvarez-Risco, Aldo; Del-Aguila-Arcentales, Shyla; Davies, Neal M.; Yáñez, Jaime A.; Vera-Gonzales , Corina (MDPI, 2022-08-31)Acceso abierto"In the present investigation, an ethanolic fraction (EF) of Lepechinia meyenii (salvia) was prepared and fractionated by gradient column chromatography, and the main secondary metabolites present in the EF were identified ... -
Physical and Mechanical Characterization of a Functionalized Cotton Fabric with Nanocomposite Based on Silver Nanoparticles and Carboxymethyl Chitosan Using Green Chemistry
Quispe-Quispe, v; Limpe-Ramos, Patricia; Arenas-Chávez, Carlos Alberto; Marcela Gomez, Monica; Mejia, Christian R.; Alvarez-Risco, Aldo; Del-Aguila-Arcentales, Shyla; Yáñez, Jaime A.; Vera-Gonzales, Corina (MDPI, 2022-06-17)Acceso abiertoCotton is the most widely used natural fiber for textiles but its innate capacity to absorb moisture, retain oxygen, and high specific surface area make it more prone to microbial contamination, becoming an appropriate ... -
Poverty, Household Structure and Consumption of Foods Away from Home in Peru in 2019: A Cross-Sectional Study
Lozada-Urbano, Michelle; Huamán, Franklin; Xirinachs, Yanira; Rivera-Lozada, Oriana; Alvarez-Risco, Aldo; Yáñez, Jaime A. (MDPI, 2022-08-23)Acceso abiertoThe aim of this study was to evaluate the probability of buying food away from home according to the type of household using the logit model, as well as the sociodemographic characteristics of the heads of household, and ... -
Product Innovation, Market Intelligence and Pricing Capability as a Competitive Advantage in the International Performance of Startups: Case of Peru
Gómez-Prado, Romina; Alvarez-Risco, Aldo; Cuya-Velásquez, Berdy Briggitte; Anderson-Seminario, Maria de las Mercedes; Del-Aguila-Arcentales, Shyla; Yáñez, Jaime A. (MDPI, 2022-08-28)Acceso abierto"Since the COVID-19 pandemic arrived, various options have been created to export products, with the creation and development of startups becoming a viable and significant option. Previous research has described the ... -
"Properties of a Scale of Self-Care Behaviors Facing COVID-19: An Exploratory Analysis in a Sample of University Students in Huanuco, Peru"
Carlos Trinidad, Viter Gerson; Ruiz-Aquino, Mely; Alvarez-Risco, Aldo; Yáñez, Jaime A. (Tech Science Press, 2022-04-29)Acceso abierto"The general objective of this article was to construct and describe the psychometric properties of a scale of selfcare behaviors against COVID-19. It was a descriptive, cross-sectional, psychometric validation study of a ... -
Purification and Characterization of a Novel Factor of Crotoxin Inter-CRO (V-1), a New Phospholipase A2 Isoform from Crotalus durissus collilineatus Snake Venom Using an In Vitro Neuromuscular Preparation
Vera-Gonzales, Corina; Arenas-Chávez, Carlos Alberto; Ponce-Soto, Luis A.; Alvarez-Risco, Aldo; Del-Aguila-Arcentales, Shyla; Davies, Neal M.; Yáñez, Jaime A. (MDPI, 2022-07-21)Acceso abiertoThe fractionation of Crotalus durissus collilineatus whole venom through an HPLC chromatographic method enabled the purification of a new V-1 neurotoxin. Inter-CRO (V-1) presents similarity in its primary structure to ...