Over the full project duration (M1–M36), TransEET operationalised the Co.F.E. twinning method (Figure 1) through an integrated set of activities (Figure 2) that combined networking and training, joint resource development, rapid prototyping, and joint research. Five Communities of Interest (CoIs) were established and sustained across all beneficiaries, with regular collaboration routines (monthly CoI meetings and quarterly TransEET webinars) supporting continuous exchange, shared documentation, and cross-CoI alignment.
Networking, mobility and scientific community-building were implemented through five twinning workshops (including the final three in Turin 11/2024, London 06–07/2025 and Athens 12/2025), complemented by targeted staff-exchange clusters and partner visits. These activities consolidated working routines across the network, strengthened NKUA-ETL’s capacity through intensive mutual learning, and supported the maturation of CoI outputs and joint research. In parallel, the consortium co-organised and/or contributed to major external scientific events, extending the network’s reach and visibility (e.g. WAAE 2024 and ICTMT-17, in addition to ICTMT-16 earlier in the project).
Joint resources and technical outputs were advanced through the Flow of Rapid Prototypes (FRP) and its documentation and consolidation. Across the project, the consortium produced a portfolio of 70 rapid prototypes across the five CoIs, and codified accumulated practices, templates, and examples into the NeMAST online toolkit, designed as an open and sustainable hub for reuse beyond the project lifetime.
Joint research (WP3) delivered a transdisciplinary design-based research strand focused on embodied mathematical learning supported by emerging technologies (Figure 3). The consortium designed and refined the Math-Dance environment via two complementary demonstrators (GeoGebra+ and MaLT2Dance; Figures 4-5) and iteratively improved the tools based on classroom evidence. Two pilot cycles were completed, including a second cycle covering 5 schools, 4 countries, 7 classrooms and 74 students, using shared instruments and a common analysis framework, culminating in cross-site synthesis of findings and future requirements for tool improvement.
Proposal-preparation capacity (WP4) was strengthened and consolidated into reusable routines. Training on research project management and administration tools was implemented through 7 training sessions (144 participants) (presentations, webinars, and hands-on workshops), and the consortium finalised a structured proposal “pipeline” through the Project Attraction Plan and the proposal portfolio. By project end, TransEET documented five submitted proposals across Horizon Europe, Erasmus+, and national routes (including DaME and SOUNDSTEM as Horizon Europe submissions), demonstrating sustained joint capacity for follow-up funding beyond the project lifetime.
