http://weelookang.blogspot.sg/2013/09/trasi-workshop-2-on-java-simulation.html

TRASI workshop 2 on Java Simulation Design for Teaching and Learning NRF2011- eduLab 001

 
update: 07 Feb emails deleted.


TRASI workshop 2 on Java Simulation Design for Teaching and Learning NRF2011- eduLab 001

 

TRASI workshop 2 on Java Simulation Design for Teaching and Learning NRF2011- eduLab 001

 
TRASI workshop 2 on Java Simulation Design for Teaching and Learning NRF2011- eduLab 001

 

 

 

 

 

 

 

 

 

 
MR WEE LOO KANG
EDUCATIONAL TECHNOLOGY DIVISION (MOE)
JAVA SIMULATIONS FOR GUIDED INQUIRY LEARNING
MS LYE SZE YEE EDUCATIONAL TECHNOLOGY DIVISION (MOE) JAVA SIMULATIONS FOR GUIDED INQUIRY LEARNING

With hundreds of computer models (simulations) by the Open-Source Physics Community available for further customization to the Singapore syllabus, this workshop features Junior College teachers using java simulations for Guided Inquiry Learning in their classrooms. What's more, you get to design your own worksheets using the 5E instructional strategy!
Harnessing the Affordances of ICT
TRASI CODE: 40932 https://traisi.moe.gov.sg/AD/login.asp
Secondary/Junior College Physics
24 Jul or/and 5 Sep 1500 - 1730 hours
Venue: EduLab@AST 2 Malan Road Level 4 Block J
Update: 23 July 2013

 


JAVA SIMULATIONS FOR GUIDED INQUIRY LEARNING
  1. http://weelookang.blogspot.sg/2013/04/trasi-workshop-on-java-simulation.html
  2. http://weelookang.blogspot.sg/2013/09/trasi-workshop-2-on-java-simulation.html
Learn about 9 computer models for guided inquiry learning and study accompanying activity sheets to enhance students' learning. By the end of the session, participants should be able to:
1) aware of the features and possible usage of the 9 computer models
2) able to design worksheets with 5E instructional strategy on one of the models.
The brief programme of the workshop is as follows: 
- Introduction of Easy Java Simulation (EJS) toolkit and the Digital Libraries
- In-depth sharing of 9 Java Simulation Design for Teaching and Learning
- Study the existing worksheets designed by school teachers
- In groups, design a worksheet with the 5E instructional strategy on one of the 4 models 
- Share ideas on the worksheets designed using the 5E instructional strategy 


participants:
  1. update: 07 Feb emails deleted.

made some YouTube to support teachers to explain how students can use the simulations

http://www.youtube.com/watch?v=gKbfBZThreE&list=PLYIwRBA8ZhdM3jqtpxj3SSxE4z5dWzrnx
 


Title: Java Simulation Design for Teaching and Learning NRF2011- eduLab 001


Abstract:

The Open Source Physics community using Easy Java Simulation (Esquembre, 2004) has created hundreds of computer models (simulations) that could be finer customized (Wee & Mak, 2009) to the Singapore syllabus for more targeted productive activities.


We will share the 9 computer models’ features for guided inquiry learning and existing worksheets designed by teachers in River Valley High School, Yishun Junior College, Innova Junior College, Anderson Junior College, Serangoon Junior College . 

Teachers in groups will also design their own worksheets using the 5E instructional strategy that they can use in their classroom. 

Our work include:
eduLab project: NRF2011-EDU001-EL001 Java Simulation Design for Teaching and Learning
2012 MOE Innergy (HQ) GOLD Award “Gravity-Physics by Inquiry”.


all simulations and worksheets
you can download them individually in the picture captions links.

Objectives: 

By the end of the session, participants should be able to: 
(1) aware of the features and possible usage of the 9 computer models 
(2) able to design worksheets with 5E instructional strategy on one of the models.

OutLine:
15 min: Introduction of Easy Java Simualtion (EJS) toolkit and the Digital Libraries.
download: EJS_4.3.7_120920.zip
Libraries:

http://www.phy.ntnu.edu.tw/ntnujava/ hundreds of EJS simulations, JDK applet etc.
http://www.compadre.org/osp/search/browse.cfm?browse=gsss hundreds of EJS simulations
http://www.phy.ntnu.edu.tw/ntnujava/index.php?board=28.0 my own library require login to download jar files, public can view and use using browser.
https://sites.google.com/site/lookang/ eduLab simulations open access.
https://sites.google.com/a/moe.edu.sg/physicsalevel/gravitational-field currently require login google moe.edu.sg, i am trying to build a lesson package on gravity-physics with all icon users.
https://sites.google.com/a/moe.edu.sg/physicshandbook/ currently require login google moe.edu.sg Physics Handbook with ETD-AST-CPDD-Schools.60 min: Sharing in depth of 9 Java Simulation Design for Teaching and Learning NRF2011- eduLab 001 computer models (computer models provided) https://dl.dropbox.com/u/44365627/eduLabJava2012-2013/eduLabJava2012-2013.zip 42Mbor you can download them individually in the picture captions links.

collision cart 
http://weelookang.blogspot.sg/2013/03/collision-carts-real-and-ideal-combined.html
https://dl.dropbox.com/u/44365627/lookangEJSworkspace/export/ejs_Momentum1DForceModel04.jar
author: lookang, paco and engrg1
worksheets by 
(lead) AJC: https://www.dropbox.com/s/5obo5awn3w3zrgr/CollsionCartsAJC.zip
(lead) RVHS: https://www.dropbox.com/s/8bq51hqa1jsjcvn/CollsionCartsRVHS.zip
IJC https://www.dropbox.com/s/ztwc4pkvtc7ho50/CollisoncartsIJC.zip
SRJC: https://www.dropbox.com/s/m4yrerc97fgesn2/CollisioncartsSRJC.zip
YJC: https://www.dropbox.com/s/uguy3ewndj0pqxr/CollisionCartsYJC2013.zip


 

 

version 20August 2013. http://weelookang.blogspot.com/2010/06/ejs-open-source-kepler-system-model-by.html
http://weelookang.blogspot.sg/2013/08/enhanced-keplers-model-after-student.html
prototype: https://dl.dropboxusercontent.com/u/44365627/lookangEJSworkspace/export/ejs_KeplerSystem3rdLaw09.jar
older version:https://dl.dropbox.com/u/44365627/lookangEJSworkspace/export/ejs_KeplerSystem3rdLaw03.jar
author: timberlake and lookang
worksheets by (lead) YJC: same link of four simulations https://www.dropbox.com/s/53vztw6meupn4r5/GravitationYJC.zip

 

http://weelookang.blogspot.sg/2010/08/ejs-open-source-gravitational-field.html
prototype working by using text to render \(//phi_net\) and equation to render " - \\frac{G{M_1}}{{r_1}}" work:https://dl.dropboxusercontent.com/u/44365627/lookangEJSworkspace/export/ejs_GField_and_Potential_1D_v8wee.jar
working model:
https://dl.dropbox.com/u/44365627/lookangEJSworkspace/export/ejs_GField_and_Potential_1D_v7wee.jar
author: lookang and andrew based on andrew duffy early model
worksheets by (lead) YJC: same link of four simulations https://www.dropbox.com/s/53vztw6meupn4r5/GravitationYJC.zip
version Jan 2013 http://weelookang.blogspot.sg/2010/08/ejs-open-source-gravitational-field_10.html
picture of computer model of Earth and Moon gravity system
https://dl.dropbox.com/u/44365627/lookangEJSworkspace/export/ejs_GFieldandPotential1Dv7EarthMoon.jar
author: lookang and andrew based on andrew duffy early model
worksheets by (lead) YJC: same link of four simulations https://www.dropbox.com/s/53vztw6meupn4r5/GravitationYJC.zip
version 08 March 2013 with reconnected html and zoom slider
http://weelookang.blogspot.sg/2010/07/ejs-open-source-geostationary-satellite.html
https://dl.dropbox.com/u/44365627/lookangEJSworkspace/export/ejs_EarthAndSatelite.jar
author: lookang and paco
worksheets by (lead) YJC: same link of four simulations https://www.dropbox.com/s/53vztw6meupn4r5/GravitationYJC.zip

 

MIN = xsource
MAX =Math.sqrt((xpoint-xsource)*(xpoint-xsource)+(ypoint-ysource)*(ypoint-ysource))+xsource
X(x,t)= "xsource+sign*((x-xsource)*cs-0.1*A1*Math.cos(omega*t-k*(x-xsource))*sc)"
Y(x,t) ="ysource+sign*((x-xsource)*sc+0.1*A1*Math.cos(omega*t-k*(x-xsource))*cs)"
where
angle = Math.atan((ypoint-ysource)/(xpoint-xsource));
cs=Math.cos(angle); / /lookang & FKH
sc=Math.sin(angle);//lookang & FKH
cs2=Math.cos(angle2); // use to rotate to universal axes
sc2=Math.sin(angle2); // use to rotate to universal axes
using if ((xsourcexpoint)){ sign = -1;  } // fix another bug where the curve flips
the using new feature with new wave form to allow counting of number of wavelength with RVHS tat leong in ripple tank sim plus some bug fixes. made dt smaller 0.01 for smooth graph
http://weelookang.blogspot.sg/2013/03/ripple-tank-model-wee-duffy.html
Ripple Tank Model (Wee, Duffy, Aguirregabiria, Hwang & Lee, 2012) with simplified physics equations modeled, realistic 2D and 3D (shown) visualizations, hints and scientific measurement tools for inquiry activities and data gathering for inquiry learning
https://dl.dropboxusercontent.com/u/44365627/lookangEJSworkspace/export/ejs_Ripple_Tank_Interferencewee12.jar
older version working https://dl.dropbox.com/u/44365627/lookangEJSworkspace/export/ejs_Ripple_Tank_Interferencewee07try.jar
worksheets by (lead) IJC: https://www.dropbox.com/s/ssfismpu1683l3k/RippleTankIJC.zip
IJC: https://www.dropbox.com/s/dyvzrhuhzecxx7c/RippleTankIJC2013.docx
RVHS: https://www.dropbox.com/s/pnbi0k6ww1zcmv8/RippleTankRVHS.zip
YJC: https://www.dropbox.com/s/khlnwerjoienknh/RippleTankYJC.zip

http://weelookang.blogspot.com/2010/06/open-source-ejs-superposition-of-2.html
added (1) autoscale x axis false, (2) -T/8 button (3) blue color for wave 2 for greater contrast on the projector screen thanks to joshua yeo.
https://dl.dropbox.com/u/44365627/lookangEJSworkspace/export/ejs_WaveFunctionPlotterSuperpositionwee01.jar
author: wolfgang and lookang
worksheets by (lead) SRJC:https://www.dropbox.com/s/uslrrrdkyq2puqe/WavesSRJC.zip
 
 
Projectile Motion (with/without air resistance)
http://weelookang.blogspot.com/2010/06/ejs-open-source-creative-commons.html
https://dl.dropbox.com/u/44365627/lookangEJSworkspace/export/ejs_users_sgeducation_lookang_Projectile02.jar
author: lookang based on the works of paco
worksheet by
RVHS (lead): https://www.dropbox.com/s/6tv1twkc5u92pb2/P04%20EduLabs%20%28tr%29%20v2wee.doc
 
version 26feb 2013 electric field lines drawn when Q1=-1C, Q2 = 2C
http://weelookang.blogspot.com/2013/02/ajc-lesson-with-2-charges-simulation.html
https://dl.dropbox.com/u/44365627/lookangEJSworkspace/export/ejs_twopointcharges18q2work.jar
original authors: Fu-Kwun Hwang and lookang and szeyee
worksheet by:
AJC (lead): https://www.dropbox.com/s/pkh2q4ktsz7pmlf/EJS%20worksheet.docx
15 min: Study the existing worksheets designed by school teachers

30 min: in Groups, design an worksheet with the 5E instructional strategy on one of the 4 models

taken from http://sisltportfolio.missouri.edu/ssg392/bscs5eexecsummary.pdf
15 min: Break 

30 min: Participants sharing their ideas on the worksheets designed using 5E instructional strategy

15 min: join the physics chapter learning community http://mydesk.opal.moe.edu.sg/cos/o.x?c=/ca4_mydesk/grpcoll&func=view&gid=96&ptid=gs96 U in Physics Chapter By Chew Ming Kheng and post a comment here on my bloghttp://weelookang.blogspot.sg/2013/04/trasi-workshop-on-java-simulation.html or http://weelookang.blogspot.sg/2013/09/trasi-workshop-2-on-java-simulation.html