Search found 5 matches

by Michael Bean
Fri Sep 26, 1997 10:47 am
Forum: SD Mailing List Archive
Topic: SD simulations and 3-D visualization
Replies: 2
Views: 2446

SD simulations and 3-D visualization

> Is anyone doing 3-D visualization of Vensim (or other) SD simulations? We have created a 3-D interactive training simulation on change management within large organizations (such as installing SAP, a merger or acquisition, reengineering, etc.) using Powersim Constructor. Simulation users can walk ...
by Michael Bean
Fri Jun 27, 1997 2:08 pm
Forum: SD Mailing List Archive
Topic: Career Opportunities in SD
Replies: 0
Views: 1501

Career Opportunities in SD

Dear colleagues, The following jobs are being advertised through Powersim and may be of interest to SD Newsgroup subscribers. If you feel that this listing could usefully be included in other locations, feel free to cut-and-paste it appropriately. Thanks, Michael Bean ----- Powersims Simulator Solut...
by Michael Bean
Thu Apr 24, 1997 12:11 pm
Forum: SD Mailing List Archive
Topic: Stock-and-flows vs. Causal Loops
Replies: 3
Views: 3838

Stock-and-flows vs. Causal Loops

I have been looking for a reference to a paper about the relative strengths and weaknesses of causal-loop diagrams vs. stock-and-flow diagrams. I believe that Barry Richmond wrote an excellent piece on this a few years ago, but the exact reference escapes me. Can anyone refresh my memory? Also, I wo...
by Michael Bean
Mon Apr 14, 1997 11:34 am
Forum: SD Mailing List Archive
Topic: Pedigree for SD methodology
Replies: 6
Views: 5392

Pedigree for SD methodology

At 10:12 AM 1/13/97 +1100, John Wolfenden wrote: >I would like to compile a list of such examples of the successful use of a >systems methodology to (particularly) public management problems. We have been working with the Minnesota Department of Natural Resources for the past year developing a "...
by Michael Bean
Mon Feb 24, 1997 4:10 pm
Forum: SD Mailing List Archive
Topic: Consumer Products Modeling
Replies: 1
Views: 1764

Consumer Products Modeling

A colleague is interested in examples of consumer products modeling for scenario planning. Does anyone know of any examples of consumer products companies that are using system dynamics models for scenario planning/ strategic planning? Thanks in advance for your help. ------------------------ Michae...