Construction of the UXAR-CT -- a User eXperience Questionnaire for Augmented Reality in Corporate Training

TL;DR

This paper presents the development and initial validation of UXAR-CT, a standardized questionnaire designed specifically to measure user experience in augmented reality for corporate training environments.

Contribution

It introduces a novel AR-specific UX questionnaire for corporate training, including its construction process and initial validation results.

Findings

High internal consistency of the scales

Identification of relevant measurement items via PCA

Final questionnaire ready for further evaluation

Abstract

Measuring User Experience (UX) with questionnaires is essential for developing and improving products. However, no domain-specific standardized UX questionnaire exists for Augmented Reality (AR) in Corporate Training (CT). Thus, this study introduces the UXAR-CT questionnaire - an AR-specific UX questionnaire for CT environments. We describe the construction procedure and the evaluation process of the questionnaire. A set of candidate items was constructed, and a larger sample of participants evaluated several AR-based learning scenarios with these items. Based on the results, we performed a Principal Component Analysis (PCA) to identify relevant measurement items for each scale. The three best-fitting items were selected based on the results to form the final questionnaire. The first results regarding scale quality indicate a high level of internal consistency. The final version of the UXAR-CT questionnaire is provided and will be evaluated in further research.