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Walkington, Candace; Gravell, Jamie; Velazquez, José A.; He, Tianyu; Hickey, George; Nathan, Mitchell J.; Cuevas, Anthony – Grantee Submission, 2021
Augmented Reality (AR) and Virtual Reality (VR) platforms now support shared, immersive experiences that enable people to directly physically and perceptually engage with mathematical objects, including shared objects. These new forms of AR/VR technology -- which we call "shared holographic AR/VR" (shAR) -- enable multiple learners to…
Descriptors: Cooperative Learning, Electronic Learning, Computer Simulation, Mathematics Education
Eisenberg, Michael; Basman, Antranig; Hsi, Sherry – International Association for Development of the Information Society, 2013
Science on a Sphere (SoS) is a compelling educational display installed at numerous museums and planetariums around the world; essentially the SoS display is a large spherical surface on which multicolor high-resolution depictions of (e.g.) planetary weather maps may be depicted. Fascinating as the SoS display is, however, it is in practice…
Descriptors: Visual Aids, Mathematics, Computer Software, Internet
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Sack, Jacqueline; Vazquez, Irma – North American Chapter of the International Group for the Psychology of Mathematics Education, 2011
This research team has developed a learning trajectory on 3D visualization for elementary children. This paper focuses on the interchange among the three Spatial Operational Capacity framework representations, namely, 3D models, 2D conventional diagrams, and semiotic abstract representations, and the critical role of a dynamic computer interface…
Descriptors: Spatial Ability, Geometric Concepts, Visualization, Elementary School Mathematics