Bienvenidos al Repositorio Institucional de la Universidad de Lima
La Universidad de Lima pone a disposición de la comunidad académica su Repositorio Institucional, creado con el fin de preservar y difundir la producción científica, académica, intelectual y cultural generada por los miembros de la comunidad Ulima, así como los documentos científicos y técnicos de convenios interinstitucionales. Esta iniciativa es parte de un conjunto de actividades enfocadas en contribuir con el desarrollo del país mediante herramientas digitales que faciliten la difusión y el acceso a la información. En tal sentido, la mayor parte del contenido se encuentra en acceso abierto con licencias pertinentes de protección de derechos de autor.
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Artículos académicos [1154]
Artículos científicos [719]
Artículos periodísticos [587]
Dataset [2]
Discursos [7]
Entrevistas [34]
Materiales de enseñanza [155]
Notas académicas [99]
Reportes económicos [1676]
Revistas Ulima [1875]
Tesis [3595]
Publicaciones recientes
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Improving Demand Forecasting by Implementing Machine Learning in Poultry Production Company
(Seventh Sense Research Group, 2023)Acceso abiertoThe use of manual methods to forecast demand in perishable food companies is generally subject to the variability of internal and external factors in the company, causing excess inventories and significant monetary losses, ... -
The Public Health Contribution of Sentiment Analysis of Monkeypox Tweets to Detect Polarities Using the CNN-LSTM Model
(MDPI, 2023)Acceso abiertoMonkeypox is a rare disease caused by the monkeypox virus. This disease was considered eradicated in 1980 and was believed to affect rodents and not humans. However, recent years have seen a massive outbreak of monkeypox ... -
Assessment of the Application of Ferrate(VI) in the Treatment of Agricultural Irrigation Water: Presence of Metals and Escherichia coli in Fresh Produce
(MDPI, 2023)Acceso abiertoThe aim of this study is to evaluate the effects of ferrate (VI)-based treatment on surface water collected from the Rímac River as an irrigation water treatment model for bean (Phaseolus vulgaris), lettuce (Lactuca sativa), ... -
Evaluation of Environmental Contamination by Toxic Elements in Agricultural Soils and Their Health Risks in the City of Arequipa, Peru
(MDPI, 2023)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
(MDPI, 2023)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 ...
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