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Solid-state photocatalysis for plastics abatement: A review
(2022-06-17)
The COVID-19 pandemic has caused a dramatic increase in plastic wastes associated with the use of single-use masks, gloves, gowns, and other personal protective equipment (PPE). The accumulation of PPE, especially single-use ...
Experimental data on the production and characterization of biochars derived from coconut-shell wastes obtained from the Colombian Pacific Coast at low temperature pyrolysis
(Elsevier Inc., 2020)
Biochars are emerging eco-friendly products showing outstanding properties in areas such as carbon sequestration, soil amendment, bioremediation, biocomposites, and bioenergy. These interesting materials can be synthesized ...
Performance evaluation of structures with reinforced concrete columns retrofitted with steel jacketing
(2021-01)
Several existing reinforced concrete (RC) buildings fail to conform with current seismic codes, increasing its susceptibility to damage and collapse during earthquakes. A concern for building upgrading and rehabilitation ...
The use of infrared spectroscopy and machine learning tools for detection of Meloidogyne infestations
(2020-08-01)
Plant parasitic nematodes are generally soilborne pathogens that attack plants and cause economic losses in many crops. The infested plants show nonspecific symptoms or, often, are symptomless; therefore, diagnosis is ...
Assessing and classification of academic efficiency in engineering teaching programs
(2021-03-31)
This research uses a three-phase method to evaluate and forecast the academic efficiency of
engineering programs. In the first phase, university profiles are created through cluster analysis. In
the second phase, the ...
Selection of hydrological probability distributions for extreme rainfall events in the regions of Colombia
(2020-05-14)
Frequency analysis of extreme events is used to estimate the maximum rainfall associated with different return periods and is used in planning hydraulic structures. When carrying out this type of analysis in engineering ...
Hydrological considerations for sizing of a barge discharge pipeline runway
(2021-11-01)
A key element for water supply systems is the design of the water intake components. Mobile floating platforms (barges) are helpful when the hydraulic system displays substantial variations in water levels. This study ...
A Method to Rationalize the Product Portfolio in Retail Stores
(2020-04-29)
Retail store operations face a variety of challenges and complexities. Determining the best assortment is the main problem in the retail store. This re-search presents a practical methodology for the analysis of products ...
Competitiveness in Insular Regions: Case of Isla Grande in the Archapelago of Islas Del Rosario, Cartagena, Colombia
(2020-05-11)
This article is based on a study whose objective was focused on identifying the variables and
key actors with the greatest impact on the competitiveness of a large island in the island region of the Rosario Islands in ...
Modified Spatio-Temporal Matched Filtering for Brain Responses Classification
(2022-08)
In this article, we apply the method of spatio-temporal filtering (STF) to electroencephalographic (EEG) data processing for brain responses classification. The method operates similarly to linear discriminant analysis ...
Universidad Tecnológica de Bolívar - 2017 Institución de Educación Superior sujeta a inspección y vigilancia por el Ministerio de Educación Nacional. Resolución No 961 del 26 de octubre de 1970 a través de la cual la Gobernación de Bolívar otorga la Personería Jurídica a la Universidad Tecnológica de Bolívar.