Download - Teesong Light Probeversion Eng
A study in the production of a A study in the production of a light probe to enhance the light probe to enhance the scientific learning potential scientific learning potential
for the blind for the blind
Researchers Mr. Polathep Vijitkunakorn Mr. Pharit Siladech Mr. Puvich Punmeechao
AdvisorsMr. Kitisak Boonkham Mr. Ittipol Sawadeewongchai
IntroductionThe blind cannot see
anything.
There are problems in science learning.But they can hear and touch.
Making “Light Probe”
Combined with the designed experimental groups
Objective Inventing “Light Probe” for helping
people to learn science Combining “Light Probe” with the designed experimental groups named
"the straight line of light" and "the equality of the angle of incidence and the
angle of reflextion The averge point of pleasure of the
blind people in Both experimental groups pass the low grade that is
more than 3.5.
Procedure of the experiment
1. Connecting the electrical circuit with the project board
2. Inventing “Light Probe”3. Making designed experimental
group named "the straight line of light"
4. Making designed experimental group named "the equality of the angle of incidence and the angle of reflextion
5. Interview the pleasure of the volunteer
Procedure of the experiment1. Connecting the electrical circuit with
the project board
Procedure of the experiment
Procedure of the experiment2. Inventing “Light Probe”
Procedure of the experiment3. Making designed experimental group
named "the straight line of light" Preparing the equipment for the
experiment. Setting the equipment before the
real experiment. The real experiment (at Blind
School of Bangkok)
Procedure of the experiment
Procedure of the experiment4. Making designed experimental group
named "the equality of the angle of incidence and the angle of reflextion Preparing the equipment for the
experiment. Setting the equipment before the
real experiment. The real experiment (at Blind
School of Bangkok)
Procedure of the experiment
Procedure of the experiment
Procedure of the experiment5. Interview the pleasure of the
volunteer Understanding the experimental
group Easy to use Enjoy the science learning Safety Satisfied Suitable for combining in the basic
curriculum
Result (the straight line of light)
0%0%10%50%40%4.3
0 persons0 persons2persons10persons8 persons6. Suitable for combining in the basic curriculum
0%5%20%40%35%4.05
0 persons1 persons4persons8 persons7 persons5. Satisfied
0%15%15%45%25%3.8
0 persons3 persons39 persons5 persons4. Safety
0%5%15%35%45%4.2
0 persons1 persons3persons7 persons9 persons3. Enjoy the science learning
0%15%40%35%10%3.4
0 persons3 persons8persons7 persons2 persons2. Easy to use
0%10%25%45%20%3.75
0 persons2persons5persons9 persons4persons1Understanding the experimental group
Averagepoint (5)
Leastagree
(1)
Less agree(2)
Neutralagree(3)
Stronglyagree(4)
MostStronglyagree(5)
Opinion
Assessment
Result (the equality of the angle of incidence and the angle of reflextion )
0%10%40%35%15%3.55
0 persons2 persons8persons7persons3 persons6. Suitable for combining in the basic curriculum
0%5%10%45%40%4.2
0 persons1 persons2persons9 persons8 persons5. Satisfied
0%10%15%45%30%3.95
0 persons2 persons39 persons6 persons4. Safety
0%5%15%35%45%4.2
0 persons1 persons3persons7 persons9 persons3. Enjoy the science learning
0%10%45%35%10%3.45
0 persons2 persons9persons7 persons2 persons2. Easy to use
0%15%45%25%15%3.4
0 persons3persons9persons5 persons3persons1Understanding the experimental group
Averagepoint (5)
Leastagree
(1)
Less agree(2)
Neutralagree(3)
Stronglyagree(4)
MostStronglyagree(5)
Opinion
Assessment
Conclusion1. Successful in inventing the Light
Probe 2. average point of pleasure of the
blind people in "the straight line of light" and "the equality of the angle of incidence and the angle of reflextion" equal 3.92 and 3.79, respectively. Both points pass the low grade that is more than 3.5.