Towards design guidelines for virtual reality training for the chemical industry.

[Display omitted] • Multidisciplinary collaboration is essential for the development of virtual training. • Virtual reality has the potential to improve operator training in chemical industry. • Game-based learning elements could sustain engagement and motivation in VR training. • Learning analytics can utilise activity data to foster expertise development. • A method for assessing user's competencies in VR training was proposed. Operator training in the chemical industry is important because of the potentially hazardous nature of procedures and the way operators' mistakes can have serious consequences on process operation and safety. Currently, operator training is facing some challenges, such as high costs, safety limitations and time constraints. Also, there have been some indications of a lack of engagement of employees during mandatory training. Immersive technologies can provide solutions to these challenges. Specifically, virtual reality (VR) has the potential to improve the way chemical operators experience training sessions, increasing motivation, virtually exposing operators to unsafe situations, and reducing classroom training time. In this paper, we present research being conducted to develop a virtual reality training solution as part of the EU Horizon 2020 CHARMING Project, a project focusing on the education of current and future chemical industry stakeholders. This paper includes the design principles for a virtual reality training environment including the features that enhance the effectiveness of virtual reality training such as game-based learning elements, learning analytics, and assessment methods. This work can assist those interested in exploring the potential of virtual reality training environments in the chemical industry from a multidisciplinary perspective. [ABSTRACT FROM AUTHOR]