Current Trends in Augmented Reality for User Experience and Training

The recent advancements in Augmented Reality (AR) have significantly influenced various sectors, particularly in enhancing user experiences and training methodologies. The field is witnessing a shift towards more customizable and immersive experiences, driven by the integration of AR with other technologies such as Virtual Reality (VR) and Mixed Reality (MR). This trend is evident in the exploration of AR applications in settings like restaurants, where customizable table setups and lighting are being studied to improve user satisfaction and reduce perceived waiting times.

In the realm of corporate training, AR is being tailored to measure and enhance user experience through specialized questionnaires, such as the UXAR-CT, which focuses on AR-specific UX in training environments. This development underscores the importance of domain-specific tools in optimizing AR applications for specific use cases.

Another notable direction is the use of eye-tracking technology to detect cognitive load in complex VR training scenarios. This approach leverages machine learning models to predict cognitive load based on eye-tracking data, offering a novel method to enhance training efficiency and user comfort.

The integration of AR into educational tools, particularly through Mobile Augmented Reality Serious Games (MARSGs), is also gaining traction. These games are designed to align with various pedagogical theories, enhancing learning outcomes through interactive and immersive experiences.

Noteworthy papers include one that explores customizable AR setups in restaurants, significantly affecting user experience and social acceptability, and another that introduces a systematic approach to evaluating AR user experience in training and education, highlighting the need for more domain-specific metrics and questionnaires.