Powerpoint thesis defense presentation

KEEP
CALM
FINAL
DEFENSE
TODAY

EDDIE
T.
ABUG
IMPROVISATION AND EVALUATION
JESSA
S.
RAṄADA
OF
BASIC ELECTRONICS TRAINEr
ROSE ANN
I.
SALES
MELANIE
D.
TALPLACIDO
THE RESEARCHERS
ORAL EXAMINATION COMMITTEE
PROF.
MARIVIC C.
REYES
Panel Chairman
DR. REBECCA
R. AMAGSILA
Ph.D.
Research
Statiscian
PROF.
JACKIELOU B.
ELARDO
Critic Reader
DR. RIZALINA R.
FERNANDEZ
Ph. D.
Research
Instructor
PROF.
MORGAN G.
SIBAL MTE
Research
Adviser

•Main
objective of
the study
• To develop an improvised
Basic Electronics Trainer out
of locally available materials
that can be used as
instructional material in
teaching Basic Electronics.

The researchers believe that by
developing Basic Electronics Trainer
teachers and learners will become more
active in the presentation of the lessons
through the actual engagement in
several hands-on activities.
The students learned a lot by using their
senses and by designing and
improvising Basic Electronics Trainer,
they can learn more by exploring the
different parts of this device.

• 1. Improvise
basic
electronics
trainer out of
locally available
materials.
OBJECTIVES OF THE STUDY
• 2. Evaluate the
basic electronics
trainer in terms
of:
• 2.1 functionality,
• 2.2 efficiency,
• 2.3 safety and
• 2.4 capability
• 3. Revise the
developed basic
electronics
trainer based on
the comments
and suggestions
by the
respondents.

Table 2
List of Supplies Materials for Basic Electronics Trainer
Qty Unit Name and Description Unit Price Total price
1 pc. Auto DC Power Supply P650.00 P650.00
1 pc. Wheeler Analog Multi-tester P750.00 P750.00
70 pcs. Banana Jack P 8.50 P595.00
2 pcs. Fuse small/big 3A P 10.00 P 20.00
2 sts. Bulb w/ socket P 20.00 P100.00
25 m Electrical wires 18 stranded P 15.00 P375.00
12 ft. Angle Bar ¾ x ¾ P180.00 P180.00
12 ft. Glass Slips P 37.60 P 38.00
10 pcs. PCB P 35.00 P350.00
1 pck. Piano Hinges P 35.00 P 35.00
3 pcs. Toggle Switch P 20.00 P 60.00
50 pcs. Rivet 1/8 x 3/8 P 1.00 P 50.00
1 pck. Capacitor Asstd. P 35.00 P 35.00
1 pck. Resistor Asstd. P 55.00 P 55.00
1 pck. Diode Asstd. P 85.00 P 85.00
4 pcs. Pylox P119.75 P479.00
2 pcs. Capacitor 16V, 25V P 15.00 P 30.00
2 pc. Masking Tape P 30.00 P 60.00
2 roll Lead P 60.00 P120.00
2 pcs. Sand Paper P 20.00 P 40.00
2 pcs. Sticker Paper P 20.00 P 40.00
1 pc. Sticker (Name Plate) P120.00 P120.00
1 pc. Voltage Regulator P250.00 P250.00
1 pc. Jigsaw Blade P 90.00 P 90.00
Total Amount Php 4557.00

Setting of the Study
Conducted at the perimeter of University of Rizal
System Cainta campus during School Year 2013-2014.
RESPONDENTS
20 students of Bachelor of Secondary Education
Major in Technology and Livelihood Education.
Sources of Data
In gathering the needed data, the researchers used a
researcher made questionnaire checklist as a tool in
gathering important information
10 valid questions regarding the trainer based on its
functionality, efficiency, safety and capability.
Functionality 5 4 3 2 1
1. It provides acceptable results
with minimal errors.
2. It can replicate the function of
the commercially available
trainer.
3. Spare parts for replacement in
case of malfunction and
abnormal condition are

OBJECTIVES
OF THE STUDY
Efficiency 5 4 3 2 1
1. It offers efficient results in actual
circuit practices.
2. It combines simple easy to use
feature with a versatile solder less
connections.
Safety 5 4 3 2 1
1. It is designed with protective
device such as fuse and protector
diode in case of reverse polarity
connection
2. It is safe to use because the trainer
is provided with users manual.
Capability 5 4 3 2 1
1. It is useful for the student taking up
Electronics Technology course in
their activities.
2. It is easy to move in one workplace
to another.
3. It is user friendly – can be used by
absolute beginners.
.

DESCRIPTIVE TYPE OF RESEARCH
(Applied in this study to achieve its objectve)
Organizing information
coming from various
data collected and
responses of the
respondents to
determine the level of
acceptability of the
basic electronics trainer
in terms of functionality,
efficiency, safety and
capability.
Involving
measurements,
Classifications,
Evaluation

STATISTICAL TREATMENT
To determine the acceptability of the “Improvised Basic Elecgtronics Trainer”
As evaluated by the students, mean was used.
Formula used in the Study
Weighted Mean
Wx = 5f5+4f4+3f3+2f2+f1
TR
Where in:
Wx = Weighted Mean
fn = Frequency of corresponding score
TR = Total number of respondents

FUNCTIONALITY
ITEMS WM Ran
k
Interpretation
FUNCTIONALITY
1. It provides acceptable results
with minimal errors.
4.6 2 VA
2. It can replicate the function of
the commercially available
trainer.
4.65 1 VA
3. Spare parts for replacement in
case of malfunction and
abnormal condition are
commercially available.
4.55 3 VA
OVERALL MEAN 4.6 VA
1. Wx = 5(12) + 4(8)
20
= 60 + 32 = 92 = 4.6
20 20
2. Wx = 5(13) + 4(7)
20
= 65 + 28 = 93 = 4.65
20 20
3. Wx = 5(11) + 4(9)
20
= 55 + 36 = 91 = 4.55
20 20
 Majority of the respondents
evaluated the improvised basic
electronics trainer as very much
accepted in terms of functionality as
supported by the obtained mean of
4.65.
 The results implied that the Basic
Electronics Trainer can replicate the
function of the commercially available
trainer that can magnify the learning
interests of the students.
The finding is supported
4.7
4.65
by the study of the Global
Specialties since it stated that
it is a low cost device with
multi functions beneficial in
any electronic classroom
activities.
4.6
4.55
4.5
Series 1

EFFICIENCY
The majority of the respondents
accepted in terms of efficiency as
supported by the obtained mean
of 4.75.
The results implied that the
Basic Electronics Trainer offers
efficient result in the actual circuit
practices.
Series 1
The finding is supported by the
study of Global Specialties since it
reveals the advantages of a
compact portable device wherein
all the equipments needed are all
packed inside the trainer and easy
to move from one place to another
for a unique circuit
experimentation.
ITEMS WM Rank Inter-pretation
EFFICIENCY
1. It offers efficient results in
actual circuit practices. 4.75 1 VA
2. It combines simple easy to
use feature with a versatile
solder less connections.
4.7 2 VA
OVERALL MEAN
4.725 VA
1. Wx = 5(15) + 4(5)
20
= 75 + 20 = 95 = 4.75
20 20
2. Wx = 5(14) + 4(6)
20
= 70 + 24 = 94 = 4.7
20 20
4.76
4.74
4.72
4.7
4.68
4.66
CategCoartye 1gory 2
Series 1

SAFETY
1. Wx = 5(16) + 4(2) + 3(2)
= 80 + 8 + 6 = 96 = 4.7
2. Wx = 5(11) + 4(8) + 3(1)
SAFETY
It can be noticed from the table that
the majority of the respondents
accepted in terms of safety as
supported by the obtained mean of 4.7.
The results implied that the Basic
Electronics Trainer is designed with
protective device such as fuse and
protector diode in case of reverse
polarity connection.
20
20 20
20
= 55 + 32 + 3 = 4.5
20
4.8
Series 1
The finding is supported by the
study of Global Specialties
because of its superior quality,
highly durable and safe to operate
regardless of the student’s year
level.
ITEMS WM Ran
k
Interpretatio
n
SAFETY
1. It is designed with
protective device such as fuse
and protector diode in case of
reverse polarity connection
4.7 1 VA
2. It is safe to use because the
trainer is provided with users
manual.
4.5 2 VA
OVERALL MEAN 4.6 VA
4.7
4.6
4.5
4.4
Category 1Category 2
Series 1

CAPABILITY
It can be noticed from the table that the
majority of the respondents evaluated the
improvised basic electronics trainer as very
much accepted in terms of capability as
supported by the obtained mean of 4.8
The results implied that the Basic Electronics
Trainer is useful for students who are taking up
Electronics Technology course in their
activities and it is user friendly especially by
absolute beginners.
The study is supported by
Robotic kits Stores since it reveals
a friendly device and capable to
operate regardless of the student’s
year level.
The literature leads the
researcher to develop a basic
electronics trainer with a superior
quality and highly durable.
ITEMS WM Rank Interpretatio
n
CAPABILITY
1. It is useful for the student
taking up Electronics
Technology course in their
activities.
4.8 1 VA
2. It is easy to move in one
workplace to another.
4.7 2 VA
3. It is user friendly – can be
used by absolute beginners.
4.8 1 VA
OVERALL MEAN 4.77 VA

Summary WM Interpretation Rank
Functionality 4.6 VA 3.5
Efficiency 4.725 VA 2
Safety 4.6 VA 3.5
Capability 4.77 VA 1
Overall
Assessment
4.67 VA
Table 9
Composite table on Assessment of the Respondents on the Improvised Basic
Electronics Trainer

Table 9
Composite table on Assessment of the Respondents on the Improvised Basic
Electronics Trainer
Summary WM Interpretation Rank
Functionality 4.6 VA 3.5
Efficiency 4.725 VA 2
Safety 4.6 VA 3.5
Capability 4.77 VA 1
Overall
Assessment
4.67 VA
Data table depicts the composite
presentation of the obtained
average mean of the different
aspects of concern in the
Improvised Basic Electronics
Trainer evaluated by the
respondents.
It clearly shows that the
respondents, on the average,
judged and unanimously
perceived Basic Electronics
Trainer to be very acceptable in
the manner of its functionality,
efficiency, safety and capability
with an over-all assessment of
very acceptable which is good
enough and up to standard of a
Basic Electronics Trainer.

THANK YOU VERY MUCH
EDDIE
T.
ABUG
JESSA
S.
RAṄADA
ROSE ANN
I.
SALES
MELANIE
D.
TALPLACIDO
THE RESEARCHERS
ORAL EXAMINATION COMMITTEE
PROF.
MARIVIC C.
REYES
Panel Chairman
DR. REBECCA
R. AMAGSILA
Ph.D.
Research
Statiscian
PROF.
JACKIELOU B.
ELARDO
Critic Reader
DR. RIZALINA R.
FERNANDEZ
Ph. D.
Research
Instructor
PROF.
MORGAN G.
SIBAL MTE
Research
Adviser

Powerpoint thesis defense presentation

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Powerpoint thesis defense presentation