Knowledge Transfer with AR and VR

How to Design Immersive Virtual Learning Environments Based on Real-World Processes for the Edu-Metaverse - A Design Process Framework

Development of a design process framework for immersive virtual learning environments in the Edu-Metaverse.

The focus was on:

• Lack of design guidelines and standard processes in the literature
• Application of the Design Science Research Method for framework development
• Integration of real processes in virtual learning environments
• Creation of a low-threshold, interdisciplinary framework for research and practice

Link to the paper

Investigation of the current status of the use of augmented reality and virtual reality in practice

The focus was on:

• Investigation of SMEs and comparison with large companies
  
• Reasons for and against the use of AR and VR
• What prevents SMEs from using new technologies such as AR and VR?

Link to the paper

Unlocking Augmented Reality Learning Design Based on Evidence From Empirical Cognitive Load Studies - A Systematic Literature Review

Development of AR design principles

The focus was on:

• Inconsistent research results on cognitive load caused by AR elements and interactions
• Lack of design guidelines and standard processes in the literature
• Systematic synthesis of empirical studies to develop evidence-based AR design recommendations
• Identification of six central design dimensions for the targeted design of AR learning environments

Link to the paper

Value by Design: Reducing Cognitive Load by Using Visual Guidance in Augmented Reality - An Eye-Tracking Study

Investigation of AR-specific design principles using eye-tracking

The focus was on:

• Investigation of AR assistance for learning how to operate a machine
• How AR learning systems affect the user
• Use of eye tracking to record cognitive load

Link to the paper

Defining the Metaverse: A Systematic Literature Review

Scientific definition and main characteristics of the metaverse through a systematic literature review.

The focus was on:

• Lack of scientific consensus on the definition of the metaverse
• Collection, analysis and synthesis of existing definitions
• Presentation and discussion of two revised metaverse definitions
• Consideration of social, economic and technical implications as well as necessary prerequisites for implementation

Link to the paper

Comparing head-mounted and handheld augmented reality for guided assembly

In this thesis, the influence of Video-See-Through Head-Mounted AR (Varjo XR-3) and Handheld AR (Apple iPad) on motivation and cognitive load during assembly tasks was investigated.

The focus was on:

• Comparison of head-mounted and handheld AR for work support
• Measurement of time, errors, motivation and cognitive load
• Slight advantage of head-mounted AR in terms of time and errors
• Importance of technical limitations and further research on device-specific differences

Link to the paper

In this seminar, students developed AR applications for the area of corporate knowledge management.

The following ideas were developed and implemented as prototypes:

• Knowledge modeling in AR (with KMDL modeling language)
• Learning how to operate machines with interactive safety systems
• Onboarding of employees through AR guided tour of the building
• Safety instruction at your own workplace