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Validity and factorial invariance of the general well-being index (Who-5 wbi) in peruvian university students [Validade e invariância fatorial do índice geral de bem-estar (Who-5 wbi) em universitários peruanos] [Validez e invariancia factorial del índice de bienestar general (Who-5 wbi) en universitarios peruanos]
(Universidad del Rosario, 2020-05-11)
Acceso abierto
ABSTRACT
Introduction: Owing to its importance in the development and evaluation of health policies in favor of the general population, there is currently a greater interest in the study of well-being. Therefore, a valid ...
Psychometric Properties of the Environmental Reward Observation Scale: Study on Its Internal Structure, Factor Invariance, and Method Effect Associated With Its Negative Items
(SAGE Publications Inc., 2020-12-24)
Acceso abierto
ABSTRACT
The aim of this study was to assess the factorial structure of the scale, the method's effect associated with its negative items, its temporal invariance, and factorial invariance according to sex. For this ...
New contributions towards the understanding of suicidal ideation and attempt in Peruvian older adults [Nuevos aportes para la comprensión de la ideación y el intento suicida en adultos mayores peruanos]
(Ediciones Doyma, S.L., 2020-01-05)
Acceso abierto
Contenido exclusivo: el artículo científico contiene información exclusiva de la base de datos.
Optimization of the transport and internal storage of perishable products through a continuous improvement system - kaizen [Optimización del transporte y almacenamiento interno de productos perecibles mediante un sistema de mejora continua - kaizen]
(LACCEI, 2020-09-15)
Acceso abierto
RESUMEN
El trabajo de investigación emplea la metodología de la mejora continua, en lo cual representa una oportunidad para incrementar la productividad, disponibilidad y competitividad, alinear los procesos, eliminar los ...
Analysis of UV technologies for disinfection of public areas: A systematic literature review
(IEEE, 2020-11-17)
Acceso abierto
ABSTRACT
At present we live a health problem because of the Covid-19, therefore the study carried out is a systematic review of the different technological UV alternatives that have been developed to reduce the spread of ...
Predicting academic performance using automatic learning techniques: A review of the scientific literature
(IEEE, 2020-11-17)
Acceso abierto
ABSTRACT
Considering the problems and challenges faced by educational institutions in analyzing student performance and improving their educational management, the various automatic learning techniques were examined, which ...
The will to live in the Peruvian elderly [Voluntad de vivir en adultos mayores peruanos]
(Ediciones Doyma, S.L., 2020-01-03)
Acceso abierto
Contenido exclusivo: el artículo científico contiene información exclusiva de la base de datos.
Forecasting photovoltaic power using bagging feed-forward neural network
(Transstellar Journal Publications and Research Consultancy Private Limited, 2020-09-17)
Acceso abierto
ABSTRACT
This paper presents a forecast model of the active power of a photovoltaic (PV) power generation system. In this model,
a feed-forward neural network (FNN) is combined with bootstrap aggregation techniques using ...
Theory of nonlinear convolution with the Keller-Segel equation
(IEEE, 2020-12-30)
Acceso cerrado
ABSTRACT
A theory of Keller-Segel equation by using nonlinear convolution is presented. Attention is paid to the case where bacteria contain ions in their composition so that one can derive electric relations in contrast ...
Tourist awareness of the residents in the Rimac district, Perú [Conciencia turística de los pobladores en el distrito del Rímac - Perú]
(Centro de Investigaciones y Estudios Turísticos, 2020-01-01)
Acceso abierto
ABSTRACT
Tourist Awareness of the Residents in the Rimac District, Perú. Tourist Awareness of the Residents in the Rímac District, Perú. The main objective of the present investigation was to determine the level of ...