Environmental Engineering Reference
In-Depth Information
7. Action to
Successful
Voyaging
Real World
6. System,
Management
Changes……
Systems inking
4b. Other Systems
inking (System
Dynamics, etc.)
5. Comparison
of 4 with 2
4. System
Dynamics Model
3. Improve of
Voyaging
Strategy
4a. Normal
Operation
Concept
2. Voyaging Needed
by Nuclear Power
1. Successful Deep
Space Explorer
FIGURE 5.5
Real.world.versus.systems-thinking.world.
and. noninformational. objects. can. move. through. lows. and. accumulate. in.
stocks..The.feedback.loops.are.often.joined.together.by.nonlinear.couplings.
where. any. object. can. cause. counterintuitive. behavior.. This. is. seen. as. the.
loop.in.Figure 5.4..A.plus.sign.signiies.an.addition.to.the.EXAMPLE.feed-
back. value,. OUTPUT.. With. a. minus. sign,. the. feedback. value,. OUTPUT,. is.
subtracted.from.the.EXAMPLE.value.
The. model. in. Figure  5.5. relects. the. real-world. situation. in. the. systems-
thinking. world. framework.. Systems. thinking. is. a. problem-solving. pro-
cess.that.views.problems.as.parts.of.an.overall.system.that.can.potentially.
contribute. to. further. development. of. an. undesired. issue. or. problem.. The.
 
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