This document discusses the history and concepts of organizational learning. It describes early contributions from Herbert Simon in 1969 about individual learning leading to organizational problem solving. Chris Argyris in 1974 defined single and double loop learning, with single loop focusing on error correction and double loop enabling structural and policy changes. Peter Senge popularized the concept of a learning organization in 1990, emphasizing shared vision, mental models, team learning and systems thinking. In the 1990s, Shell Oil implemented a large organizational learning program to increase competitiveness through change techniques and learning principles.