This paper discusses learning under uncertainty; starting from a vision of how to support systems working within information systems, helping decision-making under uncertainty. The first results show the concept of learning under uncertainty. Then a change for a qualitative research approach was taken using Grounded Theory Methodology. The results are presented in a framework that represents a basic theory of learning under uncertainty process. This framework presents learning under uncertainty throw a tacit and operational learner capacities and a cognitive and impact on the learner. It also shows how uncertainty is sensed in order to start the learning process. Learning under uncertainty could be summarized through the use of a human approach, dialogue and interaction within social-actors in the uncertain context.