Galloso Revise
Galloso Revise
Galloso Revise
A Technological Research
Presented to the Faculty of
The Formal Education Department
Valenzuela City Polytechnic College
In Partial Fulfillment of
The Requirements for the
Degree of Bachelor of Technical
Teacher Education Major in Civil Technology
Golloso, Emmanuel E.
Candelaria, Thomas Nelson F.
Nacino, Camilla Mae M.
2022
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VALENZUELA CITY POLYTECHNIC COLLEGE
Kamagong St. Fortune Village VI Brgy. Parada Valenzuela City
APPROVAL SHEET
ACCEPTED and approved in partial fulfillment of the requirements for the degree
of Bachelor of Technical Teacher Education Major in Civil Technology.
ACKNOWLEDGMENT
God, the source of wisdom, strength and courage for the completion of this thesis
and to the following persons who unselfishly helped the researchers make this
study a success.
Ms. Mary Grace Magana, CVT Coordinator, for sharing ideas, support,
Engr. Florino T. Oiga, Statistician, for assisting with the research data
conduct this study and for giving encouraging words to the researchers.
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VALENZUELA CITY POLYTECHNIC COLLEGE
Kamagong St. Fortune Village VI Brgy. Parada Valenzuela City
Polytechnic College, for her encouragement and guidance for allowing the
researchers to conduct the study in there are of jurisdiction and for the
And most of all the glory and honor is given to the Lord Jesus Christ for all
possible.
THE RESEARCHERS
E.E.G.
C.M.N.
N.F.C.
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TABLE OF CONTENT
PRELIMINARIES PAGE
Summary of findings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Conclusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Recommendation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . 34
BIBLIOGRAPHY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
APPENDICES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
LIST OF APPENDICES
CHAPTER I
Introduction
activities that might put their lives in danger, such as lifting and transporting of
materials on a construction field. It has been one of the hardest works that gives
so much problem to the workers. So, what product should the researcher can
applications. Compressed wood can normally withstand a ton of stress and full
climate openness. Underlying compressed wood is best utilized for shafts and
open air furniture, and boxes. In order to lift a plywood for a building construction
we utilize our exposed hands with the goal that it takes a ton of laborers to lift a
pressed wood. When holding an object with an extremely small mass applying
precision grip, the grip load examination was scrutinized healthy adults (N=17)
surface contact location and finger skin indentation as well as the discrimination
of test of weight. The parallel relationship was change when the object is smaller
than 30 g. safety margin in the static grip force and normalized to moment were
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also elevated towards the lower end of the object and both surfaces. The result
indicated that the strategy of grip force with extremely small mass differs with a
mass above 30 g. skin indentation and weight discrimination decrease the level
of cutaneous feedback signal from the finger pads might have played some role
in efficient grip force to control low mass objects, the signal dependent, internal
noises and anticipated inertial forces on the object due to acceleration of arm and
lifting which is still considered to perform material handling task. It is important for
construction, which require numerous materials, and people that directly affects
Four-wheeled trolley rack to transport and store plywood and lumber. First,
planning to develop the study on how the materials easily to transport and carry
through the use of four-wheeled trolley rack to transport and store plywood and
lumber for civil work for less manual difficulties to help construction workers. The
aim of this study is to develop a four-wheeled trolley rack to transport and store
plywood and lumber for construction. This product is use to easily transport and
carry a construction material such as lumber and plywood specifically when the
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plywood needed to be paint. This research study aims on testing the conceptual
rack to transport and store plywood and lumber for construction field.
Conceptual Framework
The paradigm of the study is composed of three frames, which is the input,
the process and the output. The input describes the profile of the respondents in
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terms of age and years of working experience, the level of acceptability of four-
wheeled trolley rack to transport and store plywood and lumber as perceived by
the respondents in terms of: Affordability, Durability, and Usability. Also, the
transport and store plywood and lumber as perceived by the respondents when
The second frame is the process which contains the preparation of the
materials, the formulation of the survey tools, the conducting of the survey, the
The third frame is the output which is the four-wheeled trolley rack to
wheeled trolley rack to transport and store plywood and lumber as perceived by
the respondents.
1.1 Age
of:
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2.1 Affordability
2.2 Durability
2.3 Usability
Hypothesis
The result of this study will be helpful and may have beneficial to the
following:
Student: The information they will get in this examination will be valuable
Workers. It will be a big help in their work field to lessen difficulties and
time span they are struggling with when transporting other construction materials,
construction.
developing more tools to assist the worker in their work place, most especially
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about the Civil technology students. This may be a tool for their future studies
trolley rack to transport and store plywood and lumber. The study was
from these barangays. The study used purposive sampling to determine the
respondents of this study. Descriptive and experimental method were used in this
research. Statistical tools such as, percentage, weighted mean, chi-square were
also used to analyze the data gathered. This study was undertaken this school
year 2021-2022
Foreign Literature
This project aims to develop a cart-trolley that can support the physical
distribution of goods. Currently, this process is carried out using manual tools
and equipment. This system consists of three components, namely, a cart, a fork,
and a flat plate. When stretched, the system turns into a cart, while when tilted, it
elevates the cart. It then turns into a trolley when folded. The system is controlled
relays, and wires. The microcontroller (ESP8266EX) is used to control the cart's
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operation. The cart-trolley was tested and showed that it could handle the weight
of various objects with high efficiency and throughput. (Oluwayomi J. et al., 2020)
Manual handling and repetitive tasks involving the use of manual props
and pull forces are very common in factories and industrial settings. Doing these
activities can become dangerous and cause injuries if done improperly. The
study involved the evaluation of the pull strength of an apparel cart/trolley puller
and the muscular activity of upper limbs. The data was collected through an
collected on the muscles involved in the pull tasks. The subjects were observed
to perform pull tasks while seated. The results indicated that the isometric value
of torso pull while seated is higher than that of arm lift. Time study is a process
utilized for measuring the times required for various tasks in a repetitive
lines. The factory was producing work wears for men and women. The study
analyzed the existing set up and its effects on the production line. The findings
revealed that the existing set up could be improved through a series of activities
and line balancing. A time study was carried out to analyze the productivity of a
machine before and after implementing various changes. The results indicated
that the productivity boost was significant. The study revealed that by using a
process that is optimized for material flow and production line, it can reduce work
in process and make the finished products more attractive to customers. (Savino
M. et al., 2019)
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Foreign Study
convenience, besides convenience it has save time there is no need for the
consumer to stand and wait in the long queues to pay for they purchases which
the customers have been complaining about before. My research conducted over
the intelligent trolley highlights the impact it had over the supermarkets and the
retail store. this research revealed that the introduction of this technology would
require some finance and the stores would have to bare some cost in order to
competitive edge to the stores as they would be offering extra services to the
customers. The price that the store are offer are almost the same these new
features offered in the form of intelligent trolley would attract more customers.
The aim of this work is the non-linear study by the finite element method
(FEM) of the mechanical performance of timber joints’ systems for the beam
elements used in the construction of roofs, whenever they are bent at the same
orthotropic behavior model of the material with a failure criterion based on the
between the joint's bolts and the wood's components and compressed wood's
range and 1.0 m high, subject to bowing in four focuses as indicated by the
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system set up in the UNE-EN 595:1996 standard. Three examples have the
association object of this investigation while the other three leftover ones have
the steel fitting utilized consistently in these wood structures. The purpose of this
work is to replace the joint pieces used regularly up to now, built with steel fitting,
with other pieces made with wood’s sections obtained from birch plywood board.
methods and validating the developed numerical model. In order to know the
influence of the most important variables in the structural behavior of the plywood
the more meaningful conclusions from the models and analyses carried out are
systems analyzed: steel fittings and birch plywood board. Diaz D. et al., (2012)
Local Literature
Storage rack systems are made up of columns, beams, and bracing made
out of cold-formed steel structural elements. The rack columns have unusual
which are used in the United States alongside the American Iron and Steel
software ANSYS is used in this study to perform material and geometric non-
linear analysis of these columns, and the findings are compared to experimental
data obtained through stub column tests for a typical piece of racks built in Brazil.
Local Study
Musculoskeletal disorders (MSD) often involve strains and sprains to the lower
back, shoulders, and upper limbs. They can bring about the openness of laborers
to hazard factors that at last transform into expensive wounds and lost
can diminish the actual requests of manual material dealing with undertakings in
this way bringing down the event and seriousness of MSD and word related
wounds. To control the nature and severity of these injuries in the MMH task, this
paper aims to design an ergonomic trolley to assist the tasks of workers. The
researchers were able to come up with a design of a 6-wheel trolley that has the
capacity to carry a load of 100-kg weight. It has a Tri-Star hub that rotates to
overcome uneven floors and stairs that will enable to single-handedly transport
load safely. Moreover, the handle stature and handle breadth of the streetcar
standing elbow stature furthermore, handgrip breadth to coordinate with the plan
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the trolley was made using Fusion 360 software. After which, the trolley was
fabricated using a plasma cutter and lathe machine. It was then tested on three
compute for its mechanical advantage. The researchers then analyzed and
computed for the actual force that must be applied comparing it to the load that
can be transported by six-wheeled trolley. The findings of the study have proved
that the newly designed trolley will be able to reduce the risks in manual pushing
Definition of terms
will be received by the target population, and the extent to which the new
intervention or might meet the needs of the target population and organizational
measured by its cost relative to the amount that the purchaser can pay.
can afford it. An affordable product or service is within most people’s budget.
the challenges of normal operation over its design lifetime (definition stolen from
Tim Cooper).
cemented together with the grains of adjacent layers arranged at right angles
injury, or loss.
Wood. A hard substance that forms the branches and trunks of trees and
CHAPTER II
METHODOLOGY
Research Design
and documentary analysis will be used since this study will deal only with the
and lumber. Copies of the questionnaire will be issued to the target respondents
of their perceptions.
"what" of the research subject rather than the "why" of the research subject.
establish cause and effect relationships. The key features are controlled methods
groups.
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Research Locale
This study was conducted in three (3) barangays. The respondents were
composed of thirty (30) individuals from three (3) different barangays, ten (10)
respondents from Dalandanan, ten (10) respondents from Viente Reales and ten
transport and store plywood and lumber based on the indicators in the
conceptual model.
technique relies on the judgement of the researcher when choosing who to ask to
participate. Using this technique, the researchers will find a respondent that will
Instrumentation
gather the needed data for the respondent profile and the questions about the
acceptability of the Four-wheeled trolley rack to transport and store plywood and
Likert Scale was also be used in this study to determine the acceptability
of the four-wheeled trolley rack to transport and store plywood and lumber. Likert
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Scale is a rating scale, often found on survey forms, that measures how people
Likert Scale
The researchers secured permission from the Dean of the College through
their research adviser before convening the thirty (30) Construction workers for
the evaluation of the level of acceptability. The questionnaire was given to all the
chosen respondents.
of the distribution and retrieval of the copies of the questionnaire with the
cooperation and assistance of the fellow researchers. This process was under
As soon as the respondents have finished the evaluation process, the lead
Materials:
Bolts 8 5 40
Wheels 9 cm 4 20 80
Welding Rod 20 50/box 50
Total 1,770
Expenses
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Product Design
Statistical Treatment
Likert scale.
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Percentage- the use of percentage distribution was employed to find the answers
Formula:
P = f x 100
Where:
P= Percentage
f = frequency of respondents
Mean – refers to the average that is used to derive the central tendency of data in
question
Formula:
Where:
X = mean
Formula: WM = TWF/N
Where:
Formula:
Where:
Chi-square test
Formula: E = RT x CT
OT
Where:
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RT = Row Total
CT = Column Total
OT = Overall Total
that a statistical analysis can estimate. This is used to look the critical values for
an equation using a critical value table, which in turn determines the statistical
Where:
r = Number of Rows
c = Number of Columns
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CHAPTER III
This chapter presents the analysis and interpretation of the data obtained
Table 1.1
Distributions of the Respondents according to Age
19-23 8 26.67
24-28 10 33.33
Table 1.1 shows the distribution of the respondents according to Age. Age
29 and above got the highest percentage of 40 with the total frequency of 12.
Moreover, 10 or 33.33 percent are from age 24 to 28, and the lowest has the
percentage of 26.67 within the frequency of 8 coming from the age of 19 to 23.
The findings indicate that the average age of the respondents is 27 years old.
Table 1.2
Distributions of the Respondents according to Number of Years
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of Work Experience
Number of Years of Work Frequency Percentage
Experience
TOTAL 30 100
Table 1.2 In terms of number of years of work experience, the table 1.2
percent have 7 to 12 years’ experience and those with 13 years and above
working experience has 1 or 3.33 percent. This implies that the highest numbers
Table 2.0
highly acceptable. The result shows that the level of acceptability of four-wheeled
Table 3.1
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Tabular Computation in Ho
@0.05
four-wheeled trolley rack to transport and store plywood and lumber as perceived
computed value was less than the tabular value, the decision was to accept the
four-wheeled trolley rack to transport and store plywood and lumber as perceived
of 4 and a tabular of 9.488 at 0.05 level of significance. Since the computed value
was less than the tabular value, the decision was to accept the null hypothesis.
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VALENZUELA CITY POLYTECHNIC COLLEGE
Kamagong Street Fortune Village Parada Valenzuela City
trolley rack to transport and store plywood and lumber as perceived by the
4 and a tabular of 9.488 at 0.05 level of significance. Since the computed value
was less than the tabular value, the decision was to accept the null hypothesis.
trolley rack to transport and store plywood and lumber as perceived by the
Table 3.2
four-wheeled trolley rack to transport and store plywood and lumber as perceived
computed value was less than the tabular value, the decision was to accept the
four-wheeled trolley rack to transport and store plywood and lumber as perceived
of 4 and a tabular of 9.488 at 0.05 level of significance. Since the computed value
was less than the tabular value, the decision was to accept the null hypothesis.
trolley rack to transport and store plywood and lumber as perceived by the
4 and a tabular of 9.488 at 0.05 level of significance. Since the computed value
was less than the tabular value, the decision was to accept the null hypothesis.
trolley rack to transport and store plywood and lumber as perceived by the
CHAPTER IV
This part of the study presents the overall summary, results of findings,
the researchers found out that the Four-wheeled Trolley Rack to Transport and
Usability.
Summary:
This study which dealt with the analysis of acceptability was conducted during
More specifically, this study sought answers to the following specific problems:
1.1 Age
2.2 Durability
2.3 Usability
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trolley rack to transport and store plywood and lumber in terms of Affordability,
considered?
and documentary analysis, was used in conducting this study. Thirty (30)
organized and presented in various tables. The data were analyzed and
interpreted by using the weighted mean and the Chi-Square (X2) test for
The findings for this study are presented in the preceding statements.
Findings
acceptability of Four- Wheeled Trolley Rack to Transport and Store Plywood and
Based on the analysis and interpretation of data, the following findings are
presented:
1.1 Age range 19-23 had 8 respondents with the percentage of 26.67
percent. Age range 24-28 had respondents with the percentage of 33.33 percent.
Age range 29- above had 12 respondents with the percentage of 40.00 percent.
This implies that the age range 29- above had the most respondents while age
respondents with the percentage of 50.00 percent. 13 to 18 years had only one
and store plywood and lumber in the perspective of the target respondents
acceptable.
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wheeled trolley rack to transport and store plywood and lumber in terms of
of Age was less than the tabular x² value, the decision was to accept the null
acceptability of four wheeled trolley rack to transport and store plywood and
Experience
of Years of Worker’s Experience was less than the tabular x² value, the decision
was to accept the null hypothesis. Therefore, there has no significant difference
in the level of acceptability of four wheeled trolley rack to transport and store
Conclusion
Based in the findings in this study which was shown in the presentation
most of the respondents participated in this study are in the age of 29 and
above, and also those most of the respondents participated in this study
effective and cost efficient, as well as for this product to be highly acceptable.
Recommendations
Based on the findings and conclusion presented, the researchers arrived at the
following recommendations:
four wheeled trolley rack to transport and store plywood and lumber so that
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VALENZUELA CITY POLYTECHNIC COLLEGE
Kamagong Street Fortune Village Parada Valenzuela City
they can better understand the usefulness of the product for the age 28 and
under.
transport and store plywood and lumber, can be used in Vocational Institutions
and industries that involves carpentry, masonry, plumbing and other related
fields.
3. Future researchers must consider the materials that will be used or added to
the product (if any) in order to maintain and increase the product's quality.
BIBLIOGRAPHY
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BIBLIOGRAPHY
Electronic References
http://www.ieomsociety.org/detroit2020/papers/28.pdf.
https://uobrep.openrepository.com/handle/10547/302716
Website: https://www.sciencedirect.com/science/article/abs/pii/
S0141029612005597
https://www.sciencedirect.com/science/article/pii/S2212827120307873
https://www.sciencedirect.com/science/article/abs/pii/S0143974X050004
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APPENDICES
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APPENDIX A
Survey Questionnaire for Four-Wheeled Trolley Rack to Transport and
Store Plywood and Lumber
Dear Respondents.
We, the researchers and 3rd year students major of Civil Technology in Valenzuela City
Polytechnic College are conducting a survey about the level of acceptability of “Four-Wheeled
Trolley Rack to Transport and Store Plywood and Lumber” as a major requirement of our
research class. With this, we are kindly asking for your participation in answering this survey
questionnaire.
Sincerely yours,
BTTE-Civil Technology 3B
Part A. Directions: Please answer the following questions by writing your answer on the blanks.
Name: (Optional)
Age:
Number of years of work experience:
Part B. Directions: Below are questions that would state your opinion on the acceptability of the
Four-Wheeled Trolley Rack to Transport and Store Plywood and Lumber. Rate the following
using 5 being the highest and 1 the lowest.
5-Highly acceptable
4-Acceptable
3-Moderately acceptable
2-Less acceptable
1-Not acceptable
The Level of Acceptability of “Four-Wheeled Trolley Rack to Transport and Store Plywood and
Lumber” in terms of:
Affordability 5 4 3 2 1
1. Would you consider investing in a four-wheeled trolley rack
rather than buying a normal trolley cart?
2. How strongly you accept that using four-wheeled trolley rack is
cost effective?
Durability 5 4 3 2 1
1. Four-wheeled trolley rack is good for transporting plywood and
lumber
2. Four-wheeled trolley can last long.
Usability 5 4 3 2 1
1. Four wheeled trolley rack has all the function and capabilities
to transport and store materials.
2. I believe that this product could more functionable when It’s
transformed into a table at the same time.
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APPENDIX B
Tally of the Respondents in terms of Affordability as to Age
Age 5 4 3 2 1 Total
19-23
1 IIII IIII 0 0 0 8
2 IIIII III 0 0 0 8
Total 9 7 0 0 0 16
24-28
1 III IIIIIII 0 0 0 10
2 III IIIIII I 0 0 10
Total 6 13 1 0 0 20
29 and above
1 I IIIII-III III 0 0 12
2 0 IIIII-III III I 0 12
Total 1 16 6 1 0 24
APPENDIX C
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Age 5 4 3 2 1 Total
19-23
1 IIIII-I I I 0 0 8
2 IIIII-I II 0 0 0 8
Total 12 3 1 0 0 16
24-28
1 IIIII-I IIII 0 0 0 10
2 IIIII IIIII 0 0 0 10
Total 11 9 0 0 0 20
29 and above
1 IIIII-II IIIII 0 0 0 12
2 IIIII-III IIII 0 0 0 12
Total 15 9 0 0 0 24
APPENDIX D
Tally of the Respondents in terms of Usability as to Age
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Age 5 4 3 2 1 Total
19-23
1 IIIII-I II 0 0 0 8
2 IIIII-II I 0 0 0 8
Total 13 3 0 0 0 16
24-28
1 IIII IIIII I 0 0 10
2 IIIII IIIII 0 0 0 10
Total 9 10 1 0 0 20
29 and above
1 IIIII-I IIIII-I 0 0 0 12
2 IIII IIIII-III 0 0 0 12
Total 10 14 0 0 0 24
Average 5 7 0 0 0 12
APPENDIX E
Tally of the Respondents in terms of Affordability as to Number of Years of
Work Experience
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1 to 6 years
1 IIIII-I IIIII-II I 0 0 14
2 IIIII-II IIIII I I 0 14
Total 13 12 2 1 0 28
7 to 12 years
1 II IIIII-IIIII-I II I 0 15
2 I IIIII-IIIII-I III 0 0 15
Total 3 22 5 0 0 30
13 to 18 years
1 0 I 0 0 0 1
2 0 I 0 0 0 1
Total 0 2 0 0 0 2
Average 0 1 0 0 0 1
APPENDIX F
Tally of the Respondents in terms of Durability as to Number of Years of
Work Experience
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Number of 5 4 3 2 1 Total
Years of
Work
Experience
1 to 6 years
1 IIIII-IIII IIII I 0 0 14
2 IIIII-IIII IIIII 0 0 0 14
Total 18 9 1 0 0 28
7 to 12 years
1 IIIII-IIII IIIII-I 0 0 0 15
2 IIIII-IIII IIIII 0 0 0 15
Total 18 12 0 0 0 30
Average 9 6 0 0 0 15
13 to 18 years
1 I 0 0 0 0 1
2 I 0 0 0 0 1
Total 2 0 0 0 0 2
Average 1 0 0 0 0 1
APPENDIX G
Tally of the Respondents in terms of Usability as to Number of Years of
Work Experience
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Number of 5 4 3 2 1 Total
Years of
Work
Experience
1 to 6 years
1 IIIII-IIII IIII I 0 0 14
2 IIIII-IIIII IIII 0 0 0 14
Total 19 8 1 0 0 28
7 to 12 years
1 IIIII-II IIIII-III 0 0 0 15
2 IIIII-I IIIII-IIII 0 0 0 15
Total 13 17 0 0 0 30
13 to 18 years
1 0 I 0 0 0 0
2 0 I 0 0 0 0
Total 0 2 0 0 0 2
Average 0 1 0 0 0 1
APPENDIX H
Age 5 4 3 2 1 N TW WM Interpretation
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Working
Experience
APPENDIX I
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Age 5 4 3 2 1 N TW WM Interpretation
APPENDIX J
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Table 2.1
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and store plywood and lumber as to respondents according to Age. For the
Affordability, age 19 to 23 got the highest weighted mean of 4.56 and the verbal
interpretation was Highly Acceptable while the age between 29 and above got the
lowest weighted mean of 3.71 and the verbal interpretation was Acceptable. For
the Durability, age between 19 to 23 the weighted mean was 4.69 and the verbal
interpretation was Highly Acceptable while the age bracket between 24 to 28 got
the lowest weighted mean 4.55 and verbal interpretation was highly acceptable.
50
VALENZUELA CITY POLYTECHNIC COLLEGE
Kamagong Street Fortune Village Parada Valenzuela City
Table 2.2
Table 2.2 shows the acceptability of four-wheeled trolley rack to transport and
the Affordability,7 to 12 years got the highest weighted mean of 4.97 and the
verbal interpretation was Highly Acceptable while the 13 to 18 years got the
lowest weighted mean of 4 and the verbal interpretation was Acceptable. For the
Durability, 13 to 18 years got the highest weighted mean of 5 and the verbal
interpretation was Highly Acceptable while 7 to 12 years got the lowest weighted
mean of 4.6 and the verbal interpretation was Highly Acceptable. For the
Usability, 1 to 6 years got the highest weighted mean of 4.64 and the verbal
interpretation was Highly Acceptable while 13 to 18 years got the lowest weighted
APPENDIX K
Significant difference in the level of acceptability according to Age in terms
of Affordability
Age 5 4 3 2 1 Total
O E O E O E O E O E
19-23 4.5 2.1333 3.5 4.8 0 0.9333 0 0.1333 0 0 8
above
x2 = 9.321
Df = (Row-1) (Column-1)
Df = (3-1) (4-1)
Df = (2) (3)
Df = 6
APPENDIX L
Significant difference in the level of acceptability according to Working
Experience in terms of Affordability
Working 5 4 3 2 1 Total
Experience O E O E O E O E O E
1-6 years 6.5 3.733 6 8.4 1 1.6333 0.5 0.2333 0 0 14
3
7-12 years 1.5 4 11 9 2.5 1.75 0 0.25 0 0 15
x2 = 6.532
Df = (Row-1) (Column-1)
Df = (3-1) (4-1)
Df = (2) (3)
Df = 6
APPENDIX M
Significant difference in the level of acceptability according to Age in terms
of Durability
Age 5 4 3 2 1 Total
O E O E O E O E O E
19-23 6 5.0667 1.5 2.8 0.5 0.1333 0 0 0 0 8
above
x2 = 2.569
Df = (Row-1) (Column-1)
Df = (3-1) (3-1)
Df = (2) (2)
Df = 4
APPENDIX N
Significant difference in the level of acceptability according to Working
Experience in terms of Durability
Working 5 4 3 2 1 Total
Experience O E O E O E O E O E
1-6 years 9 8.8667 4.5 4.9 0.5 0.2333 0 0 0 0 14
x2 = 1.302
Df = (Row-1) (Column-1)
Df = (3-1) (3-1)
Df = (2) (2)
Df = 4
APPENDIX O
Significant difference in the level of acceptability according to Age in terms
of Usability
Age 5 4 3 2 1 Total
O E O E O E O E O E
19-23 6.5 4.2667 1.5 3.6 0 0.1333 0 0 0 0 8
above
2 2 2 2 2 2
x2 = (6.5-4.2667)+ (1.5-3.6) +(0-0.1333) +(4.5-5.3333)+ (5-4.5) +(0.5-0.1667) +
4.27 3.6 0.1333 5.3333 4.5 0.1667
x2 = 4.360
Df = (Row-1) (Column-1)
Df = (3-1) (3-1)
Df = (2) (2)
Df = 4
APPENDIX P
Significant difference in the level of acceptability according to Working
Experience in terms of Usability
Working 5 4 3 2 1 Total
Experience O E O E O E O E O E
1-6 years 9. 7.4667 4 6.3 0.5 0.2333 0 0 0 0 14
5
7-12 years 6. 8 8.5 6.75 0 0.25 0 0 0 0 15
5
13-18 years 0 0.5333 1 0.45 0 0.0167 0 0 0 0 1
x2 = 3.906
Df = (Row-1) (Column-1)
Df = (3-1) (3-1)
Df = (2) (2)
Df = 4
CURRICULUM VITAE
71
VALENZUELA CITY POLYTECHNIC COLLEGE
Kamagong Street Fortune Village Parada Valenzuela City
EMMANUEL E. GOLLOSO
# 02 Dr. Bartolome Subd. Veinte Reales Valenzuela
City
09109600316
gollosoemman@gmail.com
EDUCATIONAL ATTAINMENT
TERTIARY:
Bachelor of Technical Teaching Education
Major in Civil Technology (BTTE-CVT)
Valenzuela City Polytechnic College
Kamagong Street, Fortune Village Parada Valenzuela City
PERSONAL DATA
BIRTHDAY August 28, 2000
BIRTHPLACE Valenzuela City
HEIGHT 5’7
CIVIL STATUS Single
RELIGION Roman Catholic
NATIONALITY Filipino
CHARACTER REFERENCES:
Ms. Mary Grace Magana
Civil Technology Coordinator
Valenzuela City Polytechnic College
Kamagong Street, Fortune Village Parada Valenzuela City
72
VALENZUELA CITY POLYTECHNIC COLLEGE
Kamagong Street Fortune Village Parada Valenzuela City
EDUCATIONAL ATTAINMENT
TERTIARY:
Bachelor of Technical Teaching Education
Major in Civil Technology (BTTE-CVT)
Valenzuela City Polytechnic College
Kamagong Street, Fortune Village Parada Valenzuela City
PERSONAL DATA
BIRTHDAY February 16, 2001
BIRTHPLACE Valenzuela City
HEIGHT 5'4
CIVIL STATUS Single
RELIGION Roman Catholic
NATIONALITY Filipino
CHARACTER REFERENCES:
Ms. Mary Grace Magana
Civil Technology Coordinator
Valenzuela City Polytechnic College
Kamagong Street, Fortune Village Parada Valenzuela City
73
VALENZUELA CITY POLYTECHNIC COLLEGE
Kamagong Street Fortune Village Parada Valenzuela City
EDUCATIONAL ATTAINMENT
TERTIARY:
Bachelor of Technical Teaching Education
Major in Civil Technology (BTTE-CVT)
Valenzuela City Polytechnic College
Kamagong Street, Fortune Village Parada Valenzuela City
PERSONAL DATA
BIRTHDAY September 24, 2001
BIRTHPLACE Valenzuela City
HEIGHT 5’4
CIVIL STATUS Single
RELIGION Roman Catholic
NATIONALITY Filipino
CHARACTER REFERENCES:
Ms. Mary Grace Magana
Civil Technology Coordinator
Valenzuela City Polytechnic College
Kamagong Street, Fortune Village Parada Valenzuela City