PACT: A Citizen Science Project for Computing Education

This innovative practice full paper proposes a model for centralizing, categorizing and organizing Computational Thinking resources and knowledge. The term “Computational Thinking” usually refers to problem solving skills related to Computer Science. Yet, there is neither: a consensual definition of what exactly is this term about; nor which skills are involved. Even under these conditions, several studies are conducted regarding this theme around the world, as well as informal activities applied by non-researchers enthusiasts. Thus, a model to reunite both, academic and non-scientific community, around the Computational Thinking is proposed: the Partnership for Advancing Computational Thinking, PACT. On one hand it is an effort to guide convergence in the literature, leading to more standardized definitions and spotting similarities or disagreements between authors. And on the other hand, it is a platform for sharing resources and experiences between the communities, an initiative to bring the model of research with public participation (Citizen Science) to education. An expandable ontology that is able to consider the perspective of multiple authors over the subjects is used to implement the model. Three different author views and resources are instantiated to illustrate the range, expressiveness and operation of the ontology. It is revealed able to model author views from previous models, frameworks and even discursive texts, as well as linking resources of different natures by their purpose and subjects approached.