The EURECA course has already been tested, until the end of July 2025, in 29 face-to-face sessions held in the five partner countries, bringing together 389 people who totalled 864.5 hours of experimentation. 
These presentation sessions and practical access to the e-learning course aim to gather opinions from a wide range of adults, from young university students to older and retired people, in order to obtain critical information that will enable improvements to be made and details to be adjusted in the modules and learning materials.

The critical assessment requested from participants focuses primarily on eight aspects:
●    Clarity and comprehension of the content 
●    Learning and novelty 
●    Understanding difficulties 
●    Relevance of the content 
●    Practical application of knowledge 
●    Motivation to continue the course 
●    Attention and engagement 
●    Suggestions for improvement 
●    Promotion and engagement of other participants 

These sessions are also a way of raising people's awareness and knowledge of urban ecology and environmental issues in general, and of contributing to the implementation of the United Nations Sustainable Development Goals. They can also be a multiplier training action, as was the case in Poland, where the partner SocLab trained people who subsequently held training sessions in various locations and contexts.