An Open Model for Student Assessment Visualization

Ferreira, Hiran; Oliveira, Guilherme José Pimentel Lopes de; Araújo, Rafael Dias; Dorça, Fabiano; Cattelan, Renan G.

doi:10.1109/icalt.2019.00117

Cited by 5 publications

(7 citation statements)

References 17 publications

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Section: Availability Of Data and Materialsmentioning

confidence: 99%

“…Visualization interface. OSM-V integrated to Classroom eXperience, visualization interface available for (a) students and (b) instructors (source:(Ferreira et al 2019)) …”

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confidence: 99%

“…Perception of utility. Answers to the question about perception of utility when using the tool (source:(Ferreira et al 2019)) Change in online study behavior. Degree of agreement on the change in online study behavior (source:(Ferreira et al 2019)) …”

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confidence: 99%

“…Answers to the question about user satisfaction when using the visualization tool. (source:(Ferreira et al 2019)) Preferred forms of visualization. Answers to the question about preferred forms of visualization, considering line, bar and radar graphs (source:(Ferreira et al 2019))…”

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confidence: 99%

“…Internal consistency measured by Cronbach's Alpha for individual classes, T1 to T4 (based onFerreira et al (2019)) …”

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confidence: 99%

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Technology-enhanced assessment visualization for smart learning environments

Ferreira

Oliveira

Araújo

et al. 2019

Smart Learn. Environ.

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In Smart Learning Environments, students need to be aware of their academic performance so they can self-regulate their learning process. Likewise, the teaching process can also be improved if instructors are able to supervise the progress of students, both individually and globally, and anticipate proper pedagogical strategies. Thus, effective Student Models, capable of identifying and predicting the level of knowledge of students, are a key requirement in modern educational systems. In this article, we revisit OSM-V, an Open Student Model with Information Visualization capabilities that allow students and instructors to assess performance-related information in educational systems. We detail its architecture and how it was integrated into Classroom eXperience, a Smart Learning Environment with multimedia capture capabilities. We also present extended results from experiments that evaluate both the perception of utility and behavioral changes in students who used OSM-V, showing that it can positively impact students' learning and positively influence their study habits.

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Section: Availability Of Data and Materialsmentioning

confidence: 99%

“…Visualization interface. OSM-V integrated to Classroom eXperience, visualization interface available for (a) students and (b) instructors (source:(Ferreira et al 2019)) …”

mentioning

confidence: 99%

mentioning

confidence: 99%

mentioning

confidence: 99%

“…Internal consistency measured by Cronbach's Alpha for individual classes, T1 to T4 (based onFerreira et al (2019)) …”

mentioning

confidence: 99%

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