System Flashcards
- a complex
assemblage of animals,
plants, and their
environment, through
which materials and
energy move.
Ecosystem
an irreducible part or
aggregation of parts that make up a system, also called
a subsystem
Components or parts
Dependence of one subsystem on
one or more subsystems
Interrelatedness
distinct arrangement of components
Pattern or design
-
a
network
of
interdependent
components and processes,
with materials and energy
flowing
from
one component of the system
System
interrelatedness of
components
Form, structure, or organization
overall goal or function
Purpose or operation
limitations to how a system functions or how
much it can accomplish
Constraints
everything external to the system that interacts
with i
Environment
spatial limits of a system separating it
from its environment.
Scope or boundary
Points or surfaces of contact between a system and
its environment or between subsystems
Interface
Whatever a system takes from its environment in
order to fulfill its purpose
Inputs
Whatever a system returns to its environment in
order to fulfill its purpose
Outputs
This is a principle of having distinct
characteristics arise from the mutual interactions of the parts
of a system which cannot be found as characteristics of any of
the individual parts
Emergence
– when a system or part of one repeats a
pattern of activity, often a manner that continues to reinforce
itself
Feedback loop