Works admitted to the contest will be evaluated by an International Jury. Its members will be prominent karst experts, educators and artists, united by the idea of involvement of karst in education. The Jury members’ names will be announced after the official ranking of the works.

Assessment will be done under the following criteria:

1. Originality of the idea realized in the respective entry
2. Knowledge about karst
3. Artistic values
4. Emotional suggestions
5. Technical skills 
6. Creative autonomy

Evaluating of all competitive works will be anonymous and will be presented to the Jury with official numbers. Disclosure of the winning works authors’ names will happen after the official ranking.