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Number of items: 13
Date joined: Aug 22 2016

Technologist and systems thinker. Basically failed at retirement after 50 years of work in defense, ...Read more Technologist and systems thinker. Basically failed at retirement after 50 years of work in defense, decision science, and strategic planning. Hide full description


Bob Bergman's Work

#1

rat sterilization vs poison

rat contraception vs poison
sim58 runs
rats
#2

MyFavor

startup
sim26 runs
#3

Service Call Processing

Dynamics of call center support
sim103 runs
#4

Corporate Culture Dynamics

Simulates the dynamics of corporate culture change with large attrition & new hires
sim210 runs
Business corporate Culture
#5

XX Encryption Software Company

bass diffusion of innovation
sim30 runs
#6

NLM Biz Model Planning

sim103 runs
#7

Wealth Management Client Growth

Simulates a wealth management company and client growth
sim13 runs
#8

Emergency Room Dynamics

simulates dynamics of a hospital emergency room
sim157 runs
hospital emergency
#9

XX Currency Business Simulation V6.0

sensitivity fix
sim64 runs
#10

Start Up Bass Diffusion

Simulates bass diffusion for a social startup
sim55 runs
bass diffusion startup
#11

New Product Adoption

Simulates new product adoption based on Bass Diffusion and multiple industry P&Q values
sim99 runs
bass innovation diffusion
#12

Homelessness Policy Simulator

Attempts to help policy creators understand the dynamics of homelessness and the effects of certain ... Read more
Attempts to help policy creators understand the dynamics of homelessness and the effects of certain policy changes
sim40 runs
Social Systems Homelessness
#13

Vcyber

IBE IOT Simulation
sim33 runs
Technology
X

Uploading a Bundle from Zip

Instead of creating bundles, categories, and assemblies one by one, you can upload a single zip file that contains all of your bundle's content. To create your zipped bundle, make a folder with your bundle's name and add subfolders with your categories' names. The folder tree should have the same structure that you want the categories to have in your bundle. Place your assembly .stmx files in the appropriate category folders, then zip your bundle folder and upload it using the Upload Bundle from Zip link above.

Assemblies, Bundles, and Categories

Assemblies are self contained models that demonstrate common ways to connect together building blocks and that can be used as parts of other models. This is analogous to using prefabricated wall and roof pieces to construct a house.

Bundles are groups of assemblies with a common use or theme. For example, a Health Care bundle might contain a variety of assemblies that aid in creating health care models. When you download assemblies from the isee Exchange™, you download an entire bundle, rather than individual assemblies.

Categories are subgroups of assemblies within a bundle. For example, a Health Care bundle might contain a Funding category for assemblies related to the management of hospital funds. All assemblies must be assigned to a category—they cannot be assigned to the root of a bundle.

Assemblies, bundles, and categories can be created and uploaded to the isee Exchange™ via the options on the Manage My Assemblies page. To learn more, visit our help pages, or take our assemblies tutorial.

Sim App (Sim)

An interface that allows users to interact with a model.

Image of a sim

Sim apps allow users to interact with a model using buttons, sliders, knobs, tables, graphs, and storytelling. These interactions help users understand how parts of a system interact.

Interfaces are created by model authors in the Stella desktop software and can be uploaded to the isee Exchange™.

Model

A diagram that represents how elements in a system influence one another.

Image of a model

Models are mathematical representations of how elements in a system are connected and interact (e.g., ecosystems, organizations, supply chains). When running models on the isee Exchange™, results can be viewed in output devices like graphs and tables.

Models appear in the isee Exchange™ directory when authors upload them from the Stella® desktop software or create them with Stella Online™.

Causal Loop Diagram (CLD)

A map that represents the feedback structure of a system.

Image of a CLD

CLDs are high-level maps that represents the feedback structure of a system and easily communicate the essence of a model. They appear in the isee Exchange™ when authors upload them from the Stella desktop software or create them with Stella Online™.