Systems Theory / Ecological perspectives - chapter 1 Flashcards
Systems: A set of elements that are orderly and interrelated to make a “?”
A set of elements that are orderly and interrelated to make a FUNCTIONAL WHOLE.
The borders of margins that seprate one entity from another:
Boundaries
A secondary or subordinate system that is a component of a larger system:
Subsystem
The tendency for a system to maintain a relatively stable, constant state of balance:
homeostasis
The culturally established social behavior and conduct expected of a person in any designated interpersonal relationship:
Role
A reciprocal, dynamic, interpersonal connection characterized by patterns of emotional exchange, communication, and behavioral interaction:
Relationship
The energy, information, or communication flow received from other systems:
Input
The response of a system, after receiving and processing input, that affects other systems in the environment:
Output
A special form of input in which a system receives information about its own performance:
Feedback (positive/negative)
The point at which two systems (individuals, families, groups, organizations, or communities) come into contact with each other or communicate:
Interface
A system’s tendency to move from a simpler to a more complex existence:
Differentiation
The tendency of a system to progress toward disorganization, depletion, and death:
Entropy
The process of a system toward growth and development:
Negative entropy
The fact that there are many different means to the same end:
Equifinality
Ecological perspective
The conditions, circumstances, and human interactions that encompass human beings:
Social environment
Ecological perspective
People’s active and dynamic communication with others in their environment:
Transactions
Ecological perspective
The natural power of active involvement between people and their environments:
Energy
Ecological perspective
The capacty to adjust to surrounding environmental conditions:
Adaptation