Applied Sciences, Free Full-Text
Por um escritor misterioso
Last updated 22 setembro 2024
Contemporary education is a vast field that is concerned with the performance of education systems. In a formal e-learning context, student dropout is considered one of the main problems and has received much attention from the learning analytics research community, which has reported several approaches to the development of models for the early prediction of at-risk students. However, maximizing the results obtained by predictions is a considerable challenge. In this work, we developed a solution using only students’ interactions with the virtual learning environment and its derivative features for early predict at-risk students in a Brazilian distance technical high school course that is 103 weeks in duration. To maximize results, we developed an elitist genetic algorithm based on Darwin’s theory of natural selection for hyperparameter tuning. With the application of the proposed technique, we predicted the student at risk with an Area Under the Receiver Operating Characteristic Curve (AUROC) above 0.75 in the initial weeks of a course. The results demonstrate the viability of applying interaction count and derivative features to generate prediction models in contexts where access to demographic data is restricted. The application of a genetic algorithm to the tuning of hyperparameters classifiers can increase their performance in comparison with other techniques.
Applied Sciences An Open Access Journal from MDPI
Applied Sciences An Open Access Journal from MDPI
Applied Science & Technology Full Text
Applied Sciences An Open Access Journal from MDPI
Applied Sciences An Open Access Journal from MDPI
Applied Sciences An Open Access Journal from MDPI
File:Logo HSN zweizeilig RGB.jpg - Wikipedia
Applied sciences Stock Photos, Royalty Free Applied sciences
PDF) Applied Data Science Course Notes
15+ Applied Sciences Books for Free! [PDF]
Applied Sciences An Open Access Journal from MDPI
Recomendado para você
-
Programa de Pós-Graduação em Planejamento e Controle de Gestão – PPGCG22 setembro 2024
-
Moodle Grupos - Apoio à Organização de Grupos22 setembro 2024
-
Moodle in English: Databases: Database model22 setembro 2024
-
PDF) Student and Lecturer Perceptions of Usability of the Virtual22 setembro 2024
-
PDF) Active Learning Using Protein Data Bank (PDB) Biochemical22 setembro 2024
-
Stereotypic Behaviour in Dairy Animals and its Implications for22 setembro 2024
-
8: VPL editor with Hello World! program.22 setembro 2024
-
AWARE_publication_201822 setembro 2024
-
Brazilian uni develops experimentation tool — In The Field22 setembro 2024
-
LED EGC UFSC22 setembro 2024
você pode gostar
-
Xbox 360 Media Remote : Video Games22 setembro 2024
-
3014490 - safe, pinkie pie, equestria girls, g4, catalog avatar creator, grass, laughing, roblox, sky, smiling - Derpibooru22 setembro 2024
-
The Princess Bride (1987) - IMDb22 setembro 2024
-
the rock eyebrow raise Best Sound Alert Memes22 setembro 2024
-
Banbaleena (Garten Of Banban) by DarkDragonDeception on DeviantArt22 setembro 2024
-
Download Papas Scooperia HD MOD APK v1.1.1 (Unlimited Money) for22 setembro 2024
-
Suicide Squad: Kill the Justice League22 setembro 2024
-
Tiroteio causa pânico em jogo de futebol americano22 setembro 2024
-
Read Saihate no Paladin Manga - Read Saihate no Paladin Online at MangaDoom22 setembro 2024
-
Big Games Roblox22 setembro 2024