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written by Francisco Esquembre
content provider: Wolfgang Christian
Easy Java Simulations (EJS) is a Java program that enables both programmers and novices to quickly and easily prototype, test, and distribute packages of Java simulations.

Version 4.1 adds grouping and affine transformations to 2D drawing Elements.

Version 4.2 adds new ODE solvers and zero crossing events.

Version 4.3 adds Java 3D support.  If Java 3D is not installed on a client computer, the 3D object is rendered using simple 3D. Java 3D is installed with Mac Snow Leopard.  Windows and Unix users can download Java 3D from the developer site.

Version 4.3.1 adds translation facilities.

Version 4.3.2 adds model elements.

Version 4.3.3 adds add support for delay differential equations.

Version 4.3.4 introduces new model elements for parallel programming.

Please note that this resource requires at least version 1.5 of Java (JRE).
View the supplemental documents attached to this resource (2)
Subjects Levels Resource Types
Education Practices
- Curriculum Development
= Course
- Technology
= Computers
General Physics
- Computational Physics
Other Sciences
- Computer Science
- Upper Undergraduate
- Lower Undergraduate
- High School
- Graduate/Professional
- Instructional Material
= Curriculum
= Interactive Simulation
- Tool
= Code
= Software
Intended Users Formats Ratings
- Learners
- Professional/Practitioners
- Educators
- application/java
  • Currently 5.0/5

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Mirror:
http://www.um.es/fem/Ejs/
Access Rights:
Free access
Additional information is available.
License:
This material is released under a GNU General Public License Version 3 license. GNU GPL
Rights Holder:
Francisco Esquembre
Keywords:
EJS, Easy Java Simulations, OSP, authoring, modeling
Record Creator:
Metadata instance created May 30, 2008 by Wolfgang Christian
Record Updated:
January 21, 2014 by Wolfgang Christian
Last Update
when Cataloged:
May 30, 2008
Other Collections:

EJS and the Modeling Cycle

Author: Wolfgang
Posted: March 13, 2009 at 12:54PM
Source: The Open Source Physics collection

The advantage of EJS for physics teaching is that it forces students to separate the model into logical parts and to separate the model from the view.  Students learn the logic of computer modeling using loops and control structures and study algorithms used in professional practice when building models.

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ComPADRE is beta testing Citation Styles!

Record Link
AIP Format
F. Esquembre, Computer Program EASY JAVA SIMULATIONS MODELING AND AUTHORING TOOL, Version 4.0 (2008), WWW Document, (http://www.compadre.org/Repository/document/ServeFile.cfm?ID=7305&DocID=478).
AJP/PRST-PER
F. Esquembre, Computer Program EASY JAVA SIMULATIONS MODELING AND AUTHORING TOOL, Version 4.0 (2008), <http://www.compadre.org/Repository/document/ServeFile.cfm?ID=7305&DocID=478>.
APA Format
Esquembre, F. (2008). Easy Java Simulations Modeling and Authoring Tool (Version 4.0) [Computer software]. Retrieved April 19, 2014, from http://www.compadre.org/Repository/document/ServeFile.cfm?ID=7305&DocID=478
Chicago Format
Esquembre, Francisco. "Easy Java Simulations Modeling and Authoring Tool." Version 4.0. http://www.compadre.org/Repository/document/ServeFile.cfm?ID=7305&DocID=478 (accessed 19 April 2014).
MLA Format
Esquembre, Francisco. Easy Java Simulations Modeling and Authoring Tool. Vers. 4.0. Computer software. 2008. Java (JRE) 1.5. 19 Apr. 2014 <http://www.compadre.org/Repository/document/ServeFile.cfm?ID=7305&DocID=478>.
BibTeX Export Format
@misc{ Author = "Francisco Esquembre", Title = {Easy Java Simulations Modeling and Authoring Tool}, Month = {May}, Year = {2008} }
Refer Export Format

%A Francisco Esquembre
%T Easy Java Simulations Modeling and Authoring Tool
%D May 30, 2008
%U http://www.compadre.org/Repository/document/ServeFile.cfm?ID=7305&DocID=478
%O 4.0
%O application/java

EndNote Export Format

%0 Computer Program
%A Esquembre, Francisco
%D May 30, 2008
%T Easy Java Simulations Modeling and Authoring Tool
%7 4.0
%8 May 30, 2008
%U http://www.compadre.org/Repository/document/ServeFile.cfm?ID=7305&DocID=478


Disclaimer: ComPADRE offers citation styles as a guide only. We cannot offer interpretations about citations as this is an automated procedure. Please refer to the style manuals in the Citation Source Information area for clarifications.

Citation Source Information

The AIP Style presented is based on information from the AIP Style Manual.

The APA Style presented is based on information from APA Style.org: Electronic References.

The Chicago Style presented is based on information from Examples of Chicago-Style Documentation.

The MLA Style presented is based on information from the MLA FAQ.

This resource is stored in 17 shared folders.

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Easy Java Simulations Modeling and Authoring Tool:

Is the Basis For Dirac Delta Scattering Model

The Ejs Dirac Delta Scattering Program was written with the Easy Java Simulations Modeling and Authoring Tool.  Ejs is needed to explore the computational model used in the program.

relation by Mario Belloni
Is the Basis For Shooting Method Model

The Ejs Shooting Method Program was written with the Easy Java Simulations Modeling and Authoring Tool.  Ejs is needed to explore the computational model used in the program.

relation by Mario Belloni
Is the Basis For Free Particle Wavepacket Model

The Ejs Free Particle Wavepacket Program was written with the Easy Java Simulations Modeling and Authoring Tool.  Ejs is needed to explore the computational model used in the program.

relation by Mario Belloni
Is the Basis For First Law Model

The Ejs First Law Model was written with the Easy Java Simulations Modeling and Authoring Tool.  Ejs is needed to explore the computational model used in the model.

relation by Mario Belloni
Is the Basis For Free Fall 3D Model

The Ejs Free Fall 3D Model was written with the Easy Java Simulations Modeling and Authoring Tool.  Ejs is needed to explore the computational model used in the model.

relation by Mario Belloni

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