Simulation, the Classroom, and Software (UMAP)

Simulation of systems offers the opportunity for thorough understanding, if accessible computer software is available. We examine two such software packages, STELLA® and ExtendTM, along with characteristics of situations amenable to simulation. It is recommended that college instructors incorporate into course work problems that allow students to use simulation and systems analysis. Such students learn the subject material faster and more thoroughly.

Table of Contents:

ABSTRACT

INTRODUCTION

DEFINITIONS

THREE TYPES OF ANALYSIS
Type 1: Numerical/Analytical Solutions
Type 2: Analysis by Design of Experiment
Type 3: Analysis by Complex Simulation

USING SIMULATION IN EDUCATION

USING SIMULATION SOFTWARE
Objective: Breadth of Thinking
We Need Low-Mathematical Procedures
Factors Depend on Conditions
Rates, Accumulations, and Mathematics

SIMULATION - EQUIPMENT AND ME
Analog Method
Explicit equations
Digital Methods
Dedicated software
Spreadsheet software
Simulation-dedicated software
Time is a variable
Rate and accumulation

DIGITAL APPROXIMATIONS OF CONTINUOUS FUNCTIONS
Euler's Method of Approximation
Runge-Kutta Methods

SIMULATION-DEDICATED SOFTWARE
STELLA
Documentation and support
Model parts
Building a model
Equations are hidden
Output
Building a model - Get something down!
Working out technical details
Extend
Main advantages
Contents and Features

PLATFORM AVAILABILITY

CONTRAST AND COMPARE

LOOSE ENDS

CONCLUSIONS/RECOMMENTDATIONS
Personal Admonition

MECHANICS
STELLA
Extend

REFERENCES

ABOUT THE AUTHOR