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ERIC Number: EJ1443569
Record Type: Journal
Publication Date: 2023
Pages: 6
Abstractor: As Provided
ISBN: N/A
ISSN: ISSN-1744-2710
EISSN: EISSN-2045-2519
Learning Second-Order Covariation with GeoGebra and Augmented Reality
Sara Bagossi; Osama Swidan
International Journal for Technology in Mathematics Education, v30 n4 p213-218 2023
Second-order covariation is a form of mathematical reasoning that needs to be characterized both concerning students' cognitive processes and the design of tasks that promote it. This contribution aims to shed light on these two issues by comparing data related to the same learning experiment performed in two different learning environments: GeoGebra and augmented reality. The data analysis focuses on a characterization of the forms of second-order covariation emerging from students' learning process. Findings reveal how the two environments enable students to engage in second-order covariation: in the GeoGebra environment the students engaged in second-order covariation while using the digital tool; in the augmented reality environment, second-order covariation fully emerged only after the students performed the experiment. Possible interpretations for this result are discussed.
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Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A