Virtual Reality und Augmented Reality (VR/AR)

Dörner, Ralf; Broll, Wolfgang; Grimm, Paul; Jung, Bernhard

doi:10.1007/s00287-014-0838-9

Cited by 25 publications

(19 citation statements)

References 5 publications

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“…According to [9] (p. 355), augmented reality is a technology used to overlay reality with virtual objects in real time and with the possibility of interaction (see Figure 1). Immersion, interactivity and real-time capability are three of the main requirements when it comes to AR [10]. Immersion is based on the idea that for a fully convincing AR, all senses must be addressed.…”

Section: Concept Of Augmented Realitymentioning

confidence: 99%

Section: Concept Of Augmented Realitymentioning

confidence: 99%

“…The term immersion is also mentally or psychologically meant to describe the quality of the experience. Following this argumentation, the degree of immersion of an AR system depends on the strength of the feeling one experiences diving into the augmented world [10]. Interactivity between the user and AR means the controllability of 3D objects by the user [10], and real-time capability describes whether the system can respond to the user input in a time that is intuitive for human perception.…”

Section: Concept Of Augmented Realitymentioning

confidence: 99%

“…Following this argumentation, the degree of immersion of an AR system depends on the strength of the feeling one experiences diving into the augmented world [10]. Interactivity between the user and AR means the controllability of 3D objects by the user [10], and real-time capability describes whether the system can respond to the user input in a time that is intuitive for human perception. High interactivity and realistic realtime representation both have a positive influence on immersion.…”

Section: Concept Of Augmented Realitymentioning

confidence: 99%

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On the Potential of Augmented Reality for Mathematics Teaching with the Application cleARmaths

Schutera

Schnierle²,

Wu³

et al. 2021

Education Sciences

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Learning content in mathematics, such as vector geometry, is still predominantly taught in an abstract manner, as the visualization and interaction of three-dimensional problems are limited with classical forms of teaching such as blackboard lessons or exercise sheets. This research article proposes the use of augmented reality (AR) in mathematics education. The proposed approach aims at easing the learning process related to vector geometry currently taught in senior mathematics classes by using intuitive visualization. The article introduces the concept of AR and presents the didactic foundations and the influence on the learning process based on an extensive literature review. Although studies see great potential in the use of AR for teaching mathematics, the method has so far hardly been used in schools. This can be mainly explained by the technological entry barrier of AR and the lack of simple, robust AR applications, in particular for vector geometry. To fill this gap, the authors developed “cleARmaths”, a developed android application for augmented reality-based teaching in vector geometry that allows widespread use. As a didactical concept, some example exercises sessions with the app are proposed, demonstrating how the app could be used in a mathematics classroom. Finally, the app was evaluated in a mathematics class and the results analyzed in a detailed study. It was found by the teacher and students to be beneficial and amusing, demonstrating the potential for AR in mathematics classes.

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Section: Concept Of Augmented Realitymentioning

confidence: 99%

Section: Concept Of Augmented Realitymentioning

confidence: 99%

Section: Concept Of Augmented Realitymentioning

confidence: 99%

Section: Concept Of Augmented Realitymentioning

confidence: 99%

See 2 more Smart Citations

On the Potential of Augmented Reality for Mathematics Teaching with the Application cleARmaths

Schutera

Schnierle²,

Wu³

et al. 2021

Education Sciences

View full text Add to dashboard Cite

show abstract

“…Sie versuchten, mit diesem Begriff die damals aktuellen technischen Entwicklungen zur Schaffung computergenerierter 3-D-Umgebungen, die auch als virtuelle Welten (Virtual Worlds) bezeichnet wurden, zu fassen [7]. Bei virtuellen Realitäten handelt es sich um synthetische, interaktive, multisensorische, räumlich-dreidimensionale und navigierbare Umgebungen (Virtual Environments) [8]. Werden diese Umgebungen auf der Basis eines fach-und mediendidaktischen Designs zu Lern-oder Trainingsumgebungen ausgestaltet, spricht man auch von Educational Virtual Environments oder Virtual Learning Environments [9].…”

Section: Virtuelle Patienten Virtuelle Realitäten Und Virtuelle Weltenunclassified

Nah an der Realität

Lerner¹,

Luiz²

2019

intensiv

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ZusammenfassungDie fortschreitende Digitalisierung eröffnet auch dem Pflegebereich völlig neue Wege für das Training und Lernen. Virtual-Reality-Technologien werden dabei künftig eine zunehmend große Rolle spielen. So lässt sich an virtuellen Patienten mittlerweile vieles effektiver erlernen als am realen Patienten, noch dazu ohne diesen durch Fehlverhalten eventuell zu schädigen. Didaktisch sinnvoll eingesetzt, kann die neue Technik eine wertvolle Ergänzung zur nachhaltigen Kompetenzentwicklung sein.

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P‐3.2: Measurement method of the Field of View for Near‐Eye Display device

Wang

Wei

Teng

et al. 2019

Symp Digest of Tech Papers

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We propose a novel measurement method of field of view (FOV) for near‐eye display types (Augmented Reality and Virtual Reality). This method can make use of the existing laboratory optical testing equipment, without additional components, and utilize the characteristics of light propagating along a straight line. In addition, we propose a method for calculating FOV, that is, the edge luminance is reduced to 50% of the central luminance.

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Virtual Reality und Augmented Reality (VR/AR)

Cited by 25 publications

References 5 publications

On the Potential of Augmented Reality for Mathematics Teaching with the Application cleARmaths

On the Potential of Augmented Reality for Mathematics Teaching with the Application cleARmaths

Nah an der Realität

P‐3.2: Measurement method of the Field of View for Near‐Eye Display device

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