For proper understanding of the concepts developed by Mr.Senge, it is necessary to comprehend the exact and precise definitions of various technical terms used by Mr.Senge in his work "The Fifth Discipline".
These definitions are quoted from the source article on "LEARNING ORGANIZATIONS" from web page (http://home.nycap.rr.com/klarsen/learnorg/)
METANOIA - A SHIFT OF MIND :
Systems thinking needs the disciplines of building shared vision, mental models, team learning, and personal mastery to realize its potential. Building a shared vision fosters commitment to the long-term. Mental models focus on the openness needed to unearth shortcomings in our present ways of seeing the world. Team learning develops the skills of groups of people to look for the larger picture that lies beyond individual perspectives. And personal mastery fosters the personal motivation to continually learn how our actions affect our world.
But systems thinking makes understandable the subtlest aspect of the learning organization --the new way individuals perceive themselves and their world. At the heart of a learning organization is a shift of mind --from seeing ourselves as separate from the world to connected to the world, from seeing problems as caused by someone or something "out there" to seeing how our own actions create the problems we experience. A learning organization is a place where people are continually discovering how they create their reality. And how they can change it.
Generative Learning :
Generative learning, unlike adaptive learning, requires new ways of looking at the world.
In Senge's view, Generative Learning is about creating - it requires "systemic thinking," "shared vision," "personal mastery," "team learning," and "creative tension" [between the vision and the current reality].
Generative learning requires seeing the systems that control events. When we fail to grasp the systemic source of problems, we are left to "push on" symptoms rather than eliminate underlying causes. Generative learning, in other words, emphasizes continuous experimentation and feedback in an ongoing examination of the very way organizations go about defining and solving problems.
Adaptive Learning :
The current view of organizations is based on adaptive learning, which is about coping. Senge (1990) notes that increasing adaptiveness is only the first stage;
Adaptive Learning or single-loop learning focuses on solving problems in the present without examining the appropriateness of current learning behaviors. Adaptive organizations focus on incremental improvements, often based upon the past track record of success. Essentially, they don't question the fundamental assumptions underlying the existing ways of doing work. The essential difference is between being adaptive and having adaptability.