Category: News

  • New SDM-Doc version

    SDM-Doc is a nice open source tool for documenting system dynamics models. The latest version runs in Java and provides new functionality. See the Workbench for a link: SDM-Doc/Java The Java version provides a superset of the .NET capabilities (expect for the display of stock and flow diagrams). Among the additional capabilities are: Feedback Loop […]

  • 2015 Dana Meadows Award

    The 2015 Dana Meadows Award goes to Mohammad Jalali, Armin Ashouri Rad, Oscar Herrera-Restrepo and Hui Zhang for Information Diffusion through Social Networks: the Case of an Online Petition. People regularly use online social networks due to their convenience, efficiency, and significant broadcasting power for sharing information. However, the diffusion of information in online social networks […]

  • The Next Great Thing

    This summer, we’ll be showing a new tool

  • Fall Sale through November

    Fall Sale – 20% off Vensim, through the end of November If you’ve been waiting to move to the premier dynamic modeling tool, or to extend your maintenance and upgrade to the latest version of Vensim, now is a great time. All Vensim editions are on sale, 20% off, through the end of November 2013. […]

  • 2013 ISDC User’s Group Presentation

    We’re pleased to share our presentation from the Vensim User’s Group meeting at the 2013 International System Dynamics Conference in Cambridge. The highlight of most immediate interest is the imminent release of Vensim 6.4, which runs in 64 bit mode, permitting models to address much more memory. An alpha version is already running on our computers.

  • C-ROADS Applications Prize

    Congratulations to the C-ROADS team for winning the System Dynamics Society’s Applications Prize! Left to right: John Sterman (MIT Sloan), Phil Sawin, Drew Jones, Lori Siegel (CI), Tom Fiddaman (Ventana), Travis Franck (CI), Erich Zahn & Jack Homer (for the Society). Not shown: Beth Sawin (CI) and numerous other collaborators and partners who made the […]