Argyris and Schön (1978) distinguish between single-loop and double-loop learning, related to Gregory Bateson's concepts of first and second order learning. In single-loop learning, individuals, groups, or organizations modify their actions according to the difference between expected and obtained outcomes. In double-loop learning, the entities (individuals, groups or organization) question the values, assumptions and policies that led to the actions in the first place; if they are able to view and modify those, then second-order or double-loop learning has taken place. Double loop learning is the learning about single-loop learning.
March and Olsen (1975) attempt to link up individual and organizational learning. In their model, individual beliefs lead to individual action, which in turn may lead to an organizational action and a response from the environment which may induce improved individual beliefs and the cycle then repeats over and over. Learning occurs as better beliefs produce better actions.
Kim (1993), as well, in an article titled "The link between individual and organizational learning", integrates Argyris, March and Olsen and another model by Kofman into a single comprehensive model; further, he analyzes all the possible breakdowns in the information flows in the model, leading to failures in organizational learning; for instance, what happens if an individual action is rejected by the organization for political or other reasons and therefore no organizational action takes place?
Nonaka and Takeuchi (1995) developed a four stage spiral model of organizational learning. They started by differentiating Polanyi's concept of "tacit knowledge" from "explicit knowledge" and describe a process of alternating between the two. Tacit knowledge is personal, context specific,