at lel: aE
’ [St ati a g p =m]
Stratagem Revised
Antoine Edelman, Anthony Foretich, Sean Grier, Joe Ziegler
Advisor: Rod MacDonald
/forio
Maximum Quality of — -
—————a
the Environment Ratio of
Envrionmental Quality ~ ./-
Energy Allocated to 4 a8 at %
Food Production —~_+ + Environmental
{ Regeneration
teamobj.wormOutEnergyProdCap[yr+1] = b! Land Food and Environment Goods and Services
Math floor((teamobj.totalProducingEnergyProdCap[yrt1]/aveLifeO fEnergyProdCapt+5)/10)*10: Effect or be on y \ +/ ‘ia | '
teamobj.newEnergyProdCap[yr+1] = teamoby.totalProducingEnergyProdCap[yrt1] - = je te rector! 5a + * + \ / 3 ‘ z z 3 ee
teamobj.wornOutEnergyProdCap[yrt+1]; \ | a : Se \ ' 3 3 s 3 7 5 | mad
| += bj.wornOutEnergyProdCap[yr+1]: 4 OU? a SE F
total += teamobj.wornOutEnergyProdCap[yrt1]: Energy read Energy Ln an ; Qualty of —
teamobj.totalProducingEnergyEffCap[yr] = teamobj.wornOutEnergyEffCap[yr] + « gpeaiieet Requirement Production . Gindreomential Environment
teamobj.newEnergyEffCap[yr]: bop a Quality and 7 ~
teamobj.wornOutEnergyEffCap[yr+1] = +f Effect of Food per \ Feed Loop (R) ;
Math floor((teamobj.totalProducingEnergyEffCap[yr+1 ]/aveLifeOfEnergyEffCap+5)/10)*10; ‘Jj feod toler Population on
teamobj.newEnergyEffCap[yr+1] = teamobj.totalProducingEnergyEffCap[yr+1] - Food Available | Productivity Productivity y.
teamobj.wornOutEnergyEffCap[yr+1]: Preduction Food \ Loop (R) A, t -
total += teamobj.wornOutEnergyEffCap[yr+1]: apita [eo Death
teamobj.tot WornOutCap[yr+1] = total: L \ Pe / Rate 2 iheeat "Y uunien —
= 2 Investment in Food Food for ener Environmental ic aA wy
Production Export : : Degeneration c or ,a fa
yectives rl of Poputarion E> / ee < a en ri
Total dinunt’ a ion Effect of Food Per / Barada Fie 8 f
5 . . , ‘ / virot E = i Goods For Population)
@ Update Stratagem using a Forio interface and Avaliable for, woale F 4 aL? Jc
investmen oe J + es Food Fo Population
7 e \ Birth Rate —
Vensim model to be made available through oh
. . Investment in j —
the system Dynamics S ociety a. Environmental Environmental (4 Envrionmental tt , Wattle waeesioue
Protection Capital —_ Protection Protection Capital
are Capital ~———_____— _ Depreciation y
@ Learn about human decision making and Population
improve it
Method Ch f Original G
5 <body data-f-model="CombinedModelMarchist.vmf"> g g
@ Extracted equations from the old code to help chbinister of Population./hi @ Smoother, more automated game requires less time
. <p>Population: <span data-f-bind="Population|#, ##0"></span></p>
develo Vensim model <p>Food Per Captia: <span data-f-bind="Food Per Capita per Year Last Cycle|#,###.#0 /p> ° * *
v <p>Goods Consumption Per Captia: <span data-f-bind="Goods Consumption Per a telee HHH #0" n></p> @ Game board and p1leces eliminated.
@ Created a website with Javascript, HTML,
and Forio packages to display decisions and
visualized data
@ Flow.js - Connects the Vensim model to the
User Interface to access desired variables
@ Contour.js - Graphed the data Flow,js
provided
@ Communication and support from Forio
allowed inquiries and errors to be solved
easily
@ Practiced a finished model to gain familiarity
with the FORIO packages while the
Stratagem Vensim model was in development
<p>Social Services Consumption Per Captia: <span data-f-bind="Social Services Per Capita This Cy vicleli, HHH #0"
<p>Births: <span data-f-bind="Births"></span></p>
<p>Deaths: <span data-f-bind="Deaths"></span></p>
Education
@Used to train and educate decision makers as
well as students about:
Dynamic
behavior
@ Feedback
Ackfliowmetitjements
@ Nonlinearities
@ Accumulations
@ Sustainable Development
@ The game’s user interface resides entirely online and is
managed through the Forio website.
Conclusions
Stratagem has been transformed into an entirely virtual
simulation game no longer requiring a game board or pieces and
has been made available through the Systems Dynamics Society.
(1)Dennis Meadows (2) Forio (3) James Madison University
Total Food Capital Available: 296/
Total Food Capital Left: 0
P9) Food for Population: |1667
P10) Food for Export: |1300
Population
600
500
400
E 300
200
Total Food Capital Available: 296/
Total Food Capital Left: 0
P9) Food for Population: 1667
P10) Food for Export: |1300
Capital
1500
1000
500
“After you have played Stratagem, you will know more about how to achieve sustainable
development than 99.9% of the public officials running countries today” (Meadows, 2000
nergy Efficiency Capital
sw Capital
Population: 200
ABuauz
Births: 8
Deaths: 3
Simulate Reset
Debi Repayment || Var Loan Avaliable
turroney 8
Fir
Energy
Imports
Trade and Finance
Foreign
Currency
Fir
Imports
Currency
For Goods je)
Imports
Currency
For Food
Imports
Goods For Investment
Goods ForPopulation
Food For Population
Total FoudAvailable Total Goods Available
Population
Energy ForPopulation
3
Energy Carry- Total Energy Available
Over
End Tum
Goods/Services
juntry's Currency ($) Trade Profits
Energy For
Conds
Production
Avaliable
Fur
Production
1881 1891 1901 1911 1921 1931 1951 1961
Total number of goods: 120
Profit made from trades: $12,340
130 .
120 + <
Graphs 110 +
2 Food from trade: 25
100 +
Energy Energy from trade: 30
sion || Fourth Decision || Fifth Decision
New Energy Production Capital
60
Capital
Would you like to take out a loan from the bank? (Will have to be paid back with intrest): YES/NO
How much: |Enter an amount
Who would you like to trade with? Enter another country
What would you like to trade?
© Food
Energy
Goods
Submit
New Social Services Capital
800
600
400
0 10 20 30 40 50 60
Fi Energy 7 Popul
country’ y (8) Trade Protis
250 140
330 +
200 - fotal number of goods: 121
20}.
of les: $12
150 n0 .
fe: 2
300
a 2. Energy from trace: 30
90 +
30 go}
‘ 73 + —_—_—_—_—__—.
a 883 3901 62
[Fist Decision |[ Second Deesion | Third Dackton [Fourth Decsion | FithDeckon
First Decision
Would you like to take out a loan from the bank? (Vil have to be paid back with intrest):| VESINO
Dmnl
Quality of the Environment
@ Population
8
Population
N
8
4
8
i)
Ss
wud
10 15 20 25 30 35
Time (Years)
10 20 30 40 50
60
STRATAGEM GAME STRUCTURE
CYCLE CYCLE CYCLE
Input Output j Input Output } >| Input Output
DECISIONS DECISIONS
