A letter of reprimand is a letter summarizing an isolated incident of unacceptable work conduct. It may also be used to summarize previous verbal counseling sessions, or warnings, or to point out that unacceptable work performance is continuing.
Meaning and definition of single-loop learning : Single-loop Learning: Single-loop learning involves using knowledge to solve specific problems based on existing assumptions, and based on what has worked in the past. If a room is becoming too cool, one would adjust the thermostat setting, not question whether the air-conditioning system is over designed.
Organizational learning is a process of detecting and correcting error. Error is for our purposes any feature of knowledge or knowing that inhibits learning. When the process enables the organization to carry on its present policies or achieve its objectives, the process may be called single loop learning.