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Number of items: 59
Date joined: Mar 02 2021

SDG stands for the System Dynamics Group at the University of Bergen, Norway. Here we publish the IL ...Read more SDG stands for the System Dynamics Group at the University of Bergen, Norway. Here we publish the ILEs that we use in our Moocs in System Dynamics and Sustainability. Hide full description


SDG Bergen's Work

Natural Resources Management, GEO-SD330

System Dynamics, GEO-SD302

M330C3.2.5 Fishery model with age classes

sim13 runs
Education

M330C2.2.9 Learning with CPUE

sim3191 runs
Education

M330C3.3.6 Technological development

sim1923 runs
Education

M330C2.2.8 Estimating MSY with randomness

sim794 runs
Education

M330C3.3.2 Multispecies management

sim2046 runs
Education

M330C226 policy

sim2208 runs
Education

M330C5.1.1 Simple market simulator

sim1809 runs
Education

M330C5.2.1 Simple market

sim1798 runs
Education

M330C5.3.1 Hog market simulator

sim2161 runs
Economics Education

M330C6.2.5 ITQ policy

sim1878 runs
Economics Ecology Education

M330C5.1.2 Simple public bad experiment

sim3700 runs
Education

M330C3.2.2 Funnel and glass model

sim2934 runs
Education

M330C3.2.3 Two funnel model

sim2530 runs
Education

M330C3.1.2 Fishery with property rights

sim1719 runs
Education

M330C2.3.3 technological progress

sim772 runs
Education

M330C2.2.8 MSY with randomness

sim2022 runs
Education

M330 test

sim2723 runs
Education

Golf ball distance as a function of speed and angle

Simulator with Norwegian text
sim16 runs
Science Education

M330C2.3.1 Snøhetta reindeer

sim1088 runs
Ecology Education

M330C2.2.4 Economic growth

sim2630 runs
Education

M330C6.2.4 Resource tax

sim4010 runs
Biology Economics Ecology Education

M330C3.1.1 Alcohol simulator

sim3399 runs
Education

M330C2.2.2 Nature control of outflow

sim1234 runs
Education

M330C2.2.2 Filling a funnel

sim1861 runs
Education

M330C2.2.1 Filling glass

sim2708 runs
Education

M330C2.2.3 Policy for funnel

sim1267 runs
Education

M330C5.2.2 Market as information provider

sim662 runs
Education

M330C3.3.1 Lotka-Volterra

sim985 runs
Education

M330C2.2.6 simulator

sim4400 runs

M330 Introduction to Stock and Flow diagrams

This learning environment gives a short introduction to stock and flow diagrams and points out the i ... Read more
This learning environment gives a short introduction to stock and flow diagrams and points out the importance of representing stocks.
sim88 runs
Education

M330C2.2.1 Simulating filling of glass

sim1460 runs
Education

SFD for funnel and glass system

sim
Education

M330C3.2.5 Open access fishery

sim7970 runs
Education

Simple climate simulator

This relatively simple climate simulator is designed to understant the basics of climate change. The ... Read more
This relatively simple climate simulator is designed to understant the basics of climate change. The underlying model reproduces the policy responses seen in the C-ROADS model by Climate Interactive.
sim112 runs
Environment Education SYSSUS

M330C2.3.2 Soil and nutrients

The model is for thinking, it is not calibrated or tested against real data. It simply captures some ... Read more
The model is for thinking, it is not calibrated or tested against real data. It simply captures some basic ideas that should be kept in mind.
sim1583 runs
Education

M661C1.1

ILE to practice model testing by simulation
sim88 runs
Education

M662C1.2

Simple model for harvesting a one-stock resource
sim60 runs
Education

M330C3.2.4 Cohort model

sim5957 runs
Education

M330C2.2.5 Renewable resource growth

sim3317 runs
Education

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model274 downloads
Download Model

M662C3.6 Time series data

model992 downloads
Download Model
Education
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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™.