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Title: Content-based learning object recommendation system using a user profile ontology for high school students
Advisor(s): Gutiérrez Cárdenas, Juan Manuel
OCDE field: https://purl.org/pe-repo/ocde/ford#2.02.04
Issue Date: 2020
Institution: Universidad de Lima
Abstract: The lack of quality of education in Peruvian schools has caused young people to look for other ways to obtain information, of which the web stands out. However, this tool is made up of billions of web pages, which affects the time each student takes to search. To address this situation, we propose the development of a content-based recommendation system that uses ontologies for data storage. Our recommender system allows the user profile data to be integrated into the model to consider its characteristics as part of the recommendation. We carried out two sets of validations for the evaluation of our proposal, one with expert judgment and the other by gathering the opinion of the endusers. As a result of the first evaluation, we found that 76.25% of the items were highly related to the search. For the second evaluation, we found that our system obtained a usability of 78.67%, considering the opinion of the students tested.
Discipline: Ingeniería de sistemas
Grade or title grantor: Universidad de Lima. Facultad de Ingeniería y Arquitectura
Grade or title: Ingeniero de sistemas
Juror: Nina-Hanco, Hernan; Quintana-Cruz, Hernan-Alejandro; Ramos-Ponce, Oscar-Efrain
Register date: 17-Mar-2021; 17-Mar-2021



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