Report on Evaluations for Pilot 4

This document reports on the evaluation of Pilot 4. This includes a summary of research methods and corresponding data, which features the most significant insights for this pilot. Pilot 4 aimed to accelerate the uptake of AR in education by providing an authoring tool and learning management system to teachers: it also seeks to evaluate the state of development of the authoring tool and assess how it helps teachers in designing specific XR-enabled tasks and associated XR learning experiences that support their students to learn. Pilot 4 recruitment of teachers took place in May and June 2022 (M31 and M32). Teachers’ onboarding and training as well as the pre-experience data collection were carried out between June and July 2022 (M32 and M33). Pilot 4 deployment with teachers' usage of the MirageXR toolkit took place in July and August 2022 (M33 and M34), whereas the post- experience surveys and post-experience interviews were carried out between August and September 2022 (M34 and 35). In line with the ethical guidelines established by the External Ethics Advisory Board, prior to their selection, teachers were informed about the goal and scope of Pilot 4 via an information sheet (see Annex 1). In addition, participants were required to sign an ad-hoc consent form (see Annex 1) to be allowed to take part in the study. Pilot 4 data was collected from the pre-experience and post-experience surveys, as well as the interviews. Detailed information on ARETE Pilot 4 data flow and storage is included in Annex 2 (data flow diagram) as well as Annex 3 (Record of Processing Activities).This project has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement No 856533