Argumentation for allArgumentation for all Αφίσα σε Συνέδριο Conference Poster 2022-05-052020enThis paper proposes the use of a web-based system for the development of applications of argumentation. It focuses on bringing the capability to develop decision policies based on argumentation to people that have little or no knowledge of logic programming or of an argumentation framework. To achieve this, it presents an implementation of the table formalism that has recently been put forward by previous work. Our system was evaluated using the think aloud protocol from the early stages of development.http://creativecommons.org/licenses/by/4.0/980–98235th Annual ACM Symposium on Applied ComputingProceedings of the 35th Annual ACM Symposium on Applied Computing Spanoudakis Nikolaos Σπανουδακης Νικολαος Kostis Konstantinos Κωστης Κωνσταντινος Mania Aikaterini Μανια Αικατερινη Association for Computing Machinery (ACM) Computational argumentation Web application Knowledge engineering Hierarchical argumentation frameworks