Ventana software support forum

Dr. Hayward, In its most basic form the causal loop for an epidemic does have a reinforcing loop as you suggest but also has a balancing loop that would include the "infected population" and "susceptible population" feeding into the "rate of new infections", which would...

Hello all, we are rapidly approaching SyM Bowl East 99. Information and registration packets are now available. SyM Bowl East 99 REMINDER: Information Packets and materials available now! REGISTER YOUR TEAM TODAY! Saturday, April 17th, 1999 at Worcester Polytechnic Institute, Worcester, MA SyM Bowl ...

Professional SDers...please circulate among schools in your area! Also, if you would be interested in becoming involved, let me know. Announcing: SyM Bowl East 99 An exhibition of student work in the field of system dynamics Saturday, April 17th, 1999 at Worcester Polytechnic Institute, Worcester, M...

For SD professionals who are involved in providing SD support/materials to their local K-12 schools and/or those who have an interest in engaging their local schools in seeing what their profession can do for educating our young people.... The Waters Center for System Dynamics at Trinity College of ...

Jeff and et al, Donella Meadows column, "Global Citizan" is available at the IISD (International Institute for Sustainable Development) website, go to:http://iisd1.iisd.ca/pcdf/meadows/. This site, along with the World Resources Institute site (www.wri.org) provide a wealth of research and...

Susan, In regards to ecological modeling with SD, one source if have used is several texts by Mathias Ruth( B.U) and others. Go to http://cees.server.BU.EDU eadmoreMR.html on the WWW. Also there is a Dynamic Spatial Ecosystem Modeling homepage accessible thru the server At MIT (http://sysdyn.mit.edu...