Immersive Learning, Immersive Education, and Immersive Teaching - A Note on Terminology, Correlates, and Classroom Integration.- Specification of AR experiences in mathematics education - from interactive digital worksheets to the three-dimensional coordinate system and new perspectives in modeling.- Augmented Reality and Virtual Reality for Teaching Mathematics: A Systematic Review of Current Developments.- VR STEM Trail: a math trail-based STEM Education using virtual reality technology for learning mathematical modelling.- GeoGebra Augmented Reality with mathematics undergraduate students: a computational fuzzy semiotics analysis.- Action-based embodied learning through marker-based AR - Design of a geometry app.- Verbal and nonverbal communication during VR experiences - a case study on analytic geometry.- Fostering Algorithmic Thinking in Mathematics Education With AR.- GeoGebra AR in Cooperative Settings.