Research Graduate 4
Research Graduate 4
Department of Education
Region IV-A CALABARZON
Division of Lipa City
By:
Bautista, Leomar Ben P.
Borela, Renniel R.
Corpuz, Bianca M.
Laluon, Cashie Faye U.
Leynes, John Lloyd L.
Morcilla, Janelle E.
Palomino, Ariane Mae G.
Peralta, Ma. Cassandra R.
Quizana, Gerry V.
Salvatierra, Kurt Dustine S.
Senorin, Jamaica F.
June, 2023
1
APPROVAL SHEET
PANEL OF EXAMINERS
Accepted and approved in partial fulfillment in the requirements of the subject, Inquiries,
Investigations and Immersion.
NELSON V. EVANGELISTA
Principal II, LCSHS
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ACKNOWLEDGEMENT
The successful completion of this research paper would not have been possible without the
invaluable help and support of numerous individuals. The developers would like to express their
To their 3I’s and Immersion adviser, Ma’am Yvette Landicho and Ma’am Lobelle
Diusdado, for their guidance and expertise throughout this research. Their wisdom and insightful
To their classmates and friends, whose encouragement and support served as a motivating
To their family members, whose unwavering support and encouragement throughout the
A special mention to Ms. M. Leynes for her invaluable suggestions and moral support,
Lastly, the researchers would like to express their heartfelt gratitude to God for His
blessings, strength, and wisdom. Without His divine guidance, this project would not have been
possible.
Thank you to all who have contributed to the realization of this research paper. May God
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DEDICATION
This project is filled with heartfelt dedication to our beloved families: the Leynes Family,
the Bautista Family, the Borela Family, the Corpuz Family, the Laluon Family, the Morcilla
Family, the Peralta Family, the Palomino Family, the Quizana Family, and the Salvatierra Family.
Your unwavering support, both financial and emotional, has been instrumental in our success
We also extend our sincerest gratitude to our dear friends who have stood by us and
provided invaluable assistance throughout our journey in bringing this project to fruition. Your
contributions have been truly meaningful and have made a significant impact on our
accomplishments.
A special mention goes to our esteemed 3I’s adviser, whose guidance and support have
played a vital role in making this project a reality. We express our utmost appreciation for your
Furthermore, we offer our deepest thanks to the Almighty God, who has granted us the
strength and wisdom to complete this project. Your divine guidance has been an endless source of
Our profound gratitude goes out to each and every one of you who has played a crucial role
in the realization of this work. Your unwavering support and faith in our capabilities have fueled
our determination to contribute to this Capstone project. May this dedication serve as a small token
4
Aquaponics as an Innovative Approach for Enhancing Agricultural
Awareness: Examining Benefits, Challenges, and
Future Prospects in Educational Setting
Leomar Ben P. Bautista, Renniel R. Borela, Bianca M. Corpuz, Cashie Faye U. Laluon,
John Lloyd L. Leynes, Janelle E. Morcilla, Ariane Mae G. Palomino, Ma. Cassandra R. Peralta,
Gerry V. Quizana, Kurt Dustine S. Salvatierra, Jamaica F. Senorin
Lipa City Senior High School; Lipa City,Batangas; johnlloydl.leynes@gmail.com; 09552819253
Keywords:
Aquaponics, Symbiotic Relationship, Functionality, Reliability, Usability, Efficiency
Abstract:
Aquaponics, a sustainable system that combines aquaculture and hydroponics, has gained
recognition as an educational tool worldwide. This research paper aims to explore the benefits,
components used in the construction of aquaponics systems are discussed, along with the benefits
and challenges encountered by students during the construction process. Evaluation scores
provided by students regarding functionality, reliability, usability, and efficiency of the aquaponics
system are analyzed. The potential implications of implementing aquaponic systems in educational
and materials, construction and design, and testing and evaluation. The construction of an
aquaponics system involves key components such as a fish tank, water pump, grow bed, and
biofilter. Students involved in the construction process experience benefits such as hands-on
world application of knowledge. However, challenges such as acquiring materials, system design,
funding, and maintenance are also encountered, providing valuable learning opportunities.
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usable, and efficient. Implementing aquaponic systems in educational settings has the potential to
enhance student learning experiences, promote sustainability, and prepare students for careers in
support and training for educators, and conducting further research on the impact of aquaponics
6
1 INTRODUCTION
aquatic animals) and hydroponics (growing plants with minimum use of soil) to produce fish and
vegetables in a closed-loop system that is mutually beneficial ecosystem for fish and plants (Fox
et al., 2010). According to Somerville et al. (2014), aquaponics has gained increasing recognition
and environmental stewardship, aquaponics offers a unique and engaging learning platform for
(Suhl et al., 2016; Somerville et al., 2014; Love et al., 2015). Studies from various parts of the
responsible resource management that aquaponics offers. By combining fish, plants, and beneficial
nutrients are recycled, water is conserved, and crops are grown without soil. Through the
impacts on student learning outcomes, engagement, and critical thinking abilities (Somerville et
al., 2014). Students actively participate in designing, constructing, and maintaining aquaponic
systems, fostering a deeper understanding of scientific concepts and problem-solving skills (Love
et al., 2015). Additionally, the immersive nature of aquaponics draws students in, inspiring them
to investigate challenging subjects and developing in them a lifelong enthusiasm for environmental
care. Students' readiness for future problems is further improved by the practical skills they acquire
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in project management, cooperation, and collaboration. Aquaponics fosters environmental
awareness and encourages sustainability techniques such as localized food production, decreased
water use, and a ban on chemical inputs. Even though there are difficulties, such as high initial
expenditures and system upkeep, thorough planning, continuing assistance, and collaboration
between educators and stakeholders guarantee successful incorporation into educational curricula
In the Philippines, the use of aquaponics as an educational tool has gained significant
attention, as evidenced by multiple studies conducted in the country. Abad and Dominguez (2019)
present a case study that explores the implementation of aquaponics in an educational setting and
highlights its positive impact on student learning outcomes, particularly in terms of knowledge
acquisition and critical thinking skills. While De Vera and Bitong (2017) emphasize the
Philippine education, demonstrating how it enhances student engagement and deepens their
promoting sustainable agriculture locally, emphasizing its environmental benefits such as water
conservation and chemical-free food production, while instilling environmental awareness among
students. Torio and Tapay (2019) examine the potential of aquaponics in Philippine education from
the viewpoint of teachers, underlining the significance of teacher support and training as well as
cooperation between educators and stakeholders for successful integration. Taking into account a
variety of factors like student learning results, interdisciplinary learning, sustainability, and teacher
views, these studies collectively show the beneficial impact and promise of aquaponics as an
The written report by Tababa (2023) emphasizes aquaponics' educational potential. In his
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news article, an agricultural enthusiast from Taal, Batangas, are highlighted for their work
promoting aquaponics and acting as educators, encouraging others to create their own aquaponic
systems. It also features the commitment of these enthusiasts to helping people regardless of their
background or means exemplifies how inclusive and instructive aquaponics is. According to
Tababa (2023), through hands-on learning experiences and support, aquaponics can become a
to explore its benefits, challenges, and implications. By integrating aquaponic systems into
schools, students can engage in hands-on learning experiences and develop practical skills in
STEM subjects. The interdisciplinary nature of aquaponics enables students to grasp scientific
ecosystems. Additionally, aquaponics fosters awareness and education regarding sustainable food
Through the cultivation of fish and plants in a symbiotic environment, students gain firsthand
might highlight its potential for enhancing student learning experiences and fostering a generation
1. What are the specific components used in the construction of aquaponics system?
2. What are benefits and challenges encountered of the students in making aquaponics?
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3. What are the evaluation scores provided by students for the aquaponics system developed
in terms of;
3.1 functionality
3.2 reliability
3.3 usability
3.4 efficiency
setting?
2 METHODOLOGY
Project Concept
The main purpose of this project is to assess and determine the benefits, challenges, and
the educational value of aquaponics and its potential to enhance students' learning experiences and
understanding. Additionally, the project aims to identify the challenges and obstacles encountered
during the implementation of aquaponics in educational settings and to propose potential solutions
Furthermore, the project seeks to explore the broader implications of using aquaponics as
interdisciplinary integration, and developing critical thinking and problem-solving skills among
students. The project strives to provide valuable insights into the educational potential of
10
Development Methodology
In the process of developing the project, the developers utilized four methods, namely: (1)
Planning and Researching, (2) Acquiring necessary equipment and materials, (3) Construction and
The first phase, Planning and Researching, involved the developers creating initial
documentation and outlining their plans and goals. During this phase, extensive research was
The second phase, acquiring necessary equipment and materials, focused on carefully
functionality, and sustainability. They also prioritized the use of recyclable materials and took cost
The third phase, Construction and Design, involved the actual construction process of the
aquaponics system. The developers utilized their research findings and planned designs to guide
the construction. Attention was given to ensuring the structural integrity of the system, as well as
The fourth phase, Testing and Evaluation, encompassed the assessment of the constructed
aquaponics system. The developers conducted rigorous testing to evaluate its performance and
functionality. They monitored factors such as water quality, nutrient levels, and the overall growth
and health of the plants and fish. Based on the evaluation results, adjustments and improvements
were made as needed to optimize the system's performance. By following these four phases, the
developers were able to systematically plan, construct, and evaluate the aquaponics system,
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System Analysis and Design
The system analysis and design of the aquaponics system depicted in Figure 1.0 involves
understanding the requirements and objectives of the system, and then designing the components
and their interactions to achieve those goals efficiently. The analysis phase involves studying the
specific needs of the fish, plants, and bacteria, as well as considering factors such as water quality,
temperature, and pH balance. The design phase focuses on creating an integrated system that
ensures the flow of water, nutrients, and waste in a controlled and optimized manner. It includes
determining the appropriate sizing and capacity of the fish tank, biofilter, and grow bed, as well as
selecting suitable materials and technologies. Additionally, considerations for monitoring and
control systems, such as sensors for water quality and automated pump control, are incorporated
into the design. The overall aim is to create a well-balanced and sustainable aquaponics system
that maximizes fish and plant productivity while maintaining optimal environmental conditions.
Figure 0.1 provides a visual representation of the interdependencies and functions of the
key components within an aquaponics system, demonstrating the closed-loop nature of the system
and its ability to promote both fish and plant growth. The system consists of a fish tank, biofilter,
and grow bed, which work together symbiotically to create a self-sustaining ecosystem.
Figure 0.2 presents the water cycle diagram for aquaponics system. The fish tank serves as
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a habitat for fish, representing the aquatic side of the aquaponics system. The fish produce waste,
rich in nutrients, which is essential for plant growth. This waste is then directed to the biofilter.
The biofilter acts as a crucial intermediary component. It houses beneficial bacteria that convert
toxic ammonia, produced by fish waste, into nitrates. This process, called nitrification, ensures the
water remains safe and suitable for both the fish and plants. The filtered water, now free of harmful
ammonia, is then transported to the grow bed. The grow bed contains a medium, such as gravel or
clay pellets, in which plants are cultivated. The nutrient-rich water from the biofilter is distributed
throughout the grow bed, providing vital nutrients to the plants. The plants in the grow bed take
up the nutrients from the water, effectively removing them and purifying the water in the process.
The purified water is then returned to the fish tank, completing the cycle.
students to evaluate the work (aquaponics project) of their fellow classmate. The instrument used
for evaluation is a self-made likert scale survey questionnaire and it was administered after the
presentation of the work. The researchers determine the results by using statistical method
Table 1.1 Illustrates the range and verbal interpretation of the score rating of the benefits,
functionality, reliability, usability, and efficiency of the aquaponic system. This served as a basis
13
of the interpretation of the results that were collected in the survey questionnaires
The functionality of the system refers to its ability to maintain the symbiotic relationship
between fish and plants effectively. Reliability evaluates the system's consistency and stability in
providing the necessary conditions for plant growth and fish health. Usability considers the ease
of operation and maintenance of the system. Efficiency assesses the resource utilization and
Table 1.2 Illustrates the range and verbal interpretation of the score rating of the challenges
encountered by the students in making aquaponic system from a scratch. This served as a basis of
the interpretation of the results that were collected in the survey questionnaires.
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3 RESULTS AND DISCUSSION
Main Components of the Aquaponics System made by the Students from a Scratch
Figure1.1 Biofilter
The creation of the biofilter for the aquaponic project involved thorough research and
experimentation to identify the most suitable materials. A one-liter container was selected as the
ideal vessel to house the essential components responsible for filtering the water flowing from the
fish tank. The biofilter incorporates several key elements, including gravel, charcoal, aquarium
filter sheets, foam, and 3.8mm stainless. These components work in harmony to effectively remove
impurities and maintain water quality within the system. To establish a seamless connection
between the biofilter and the grow bed, the developers ingeniously devised a medium. This
medium was constructed using 1/2 PVC pipe, L and T shape elbow fittings, and securely bonded
together with PVC cement. By implementing this well-researched approach, the biofilter ensures
efficient water filtration and seamless integration with the grow bed, contributing to the overall
According to Goddek et al. (2018), biofilters are a key component of aquaponic systems
because they provide surfaces for nitrifying bacteria to convert hazardous ammonia to nitrate. The
presence of biofilters in aquaponic systems ensures the removal of toxic ammonia, promotes water
quality, and provides a nutrient source for plant growth. They create a symbiotic relationship
15
between the fish, bacteria, and plants, contributing to the overall success and productivity of the
The construction of the fish tank involved meticulous selection of the most suitable
materials to ensure its durability and functionality. A key element of the project is a 50-liter storage
container, carefully chosen to serve as the foundation for housing the fish and water. This container
also accommodates an oxygen-producing motor that will support the fish's well-being. To facilitate
the setup of the grow bed and biofilter, a rectangular piece of ½ PVC was cut and firmly attached
to the storage container using PVC cement. This arrangement provides a stable platform for the
grow bed and biofilter to rest upon, ensuring proper integration and functionality within the
aquaponic system. Through this thoughtful approach to material selection and construction, the
fish tank is designed to provide an optimal environment for the fish, supporting their health and
According to Somerville, C., and Rusten, B. (2019), the fish tank in aquaponic systems is
responsible for the creation of fish waste, particularly ammonia, which acts as the primary nutrition
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Figure 1.3 Grow Bed
The design and construction of the grow bed for the aquaponic project was meticulously
planned and executed, taking into account extensive testing and research on the best materials to
use. With careful consideration, basic supplies such as plastic cups filled with nutrient-rich soil
and selected plants were strategically placed in two-gallon containers, each equipped with six holes
for optimal growth. To facilitate the integration of the grow bed with the fish tank, medium
developers were employed. These developers included drilling a two-gallon cap and incorporating
a PVC elbow and 1/2 PVC pipe to establish a seamless connection between the grow bed and the
fish tank. Through this thoughtful approach to material selection and implementation, the
aquaponic system's grow bed is poised to provide an ideal environment for the plants, fostering
According to Rakocy et al. (2006), grow beds serve as the primary site for plant cultivation.
The grow bed provides physical support for plant roots and facilitates the uptake of nutrients from
the water.
Table 2.1 presents the perceived benefits receive by the students in making aquaponics
from a scratch. The students agreed that making aquaponics provides opportunities for hands-on
learning with a weighted mean of 4.45. The students agreed that making aquaponics develops their
17
problem-solving and critical thinking abilities with a weighted mean of 4.27. The students agreed
that the making aquaponics fosters collaboration and teamwork with a weighted mean of 3.72. The
students agreed that the making aquaponics from a scratch encourages them to take responsibility
and self-sufficiency with a weighted mean of 4.45. Lastly, the students agreed that the aquaponics
connects classroom knowledge to real-world application with a weighted mean of 4.09. Overall,
the aquaponics is agreed to be beneficial in students’ growth and learning, and has a 4.19 composite
mean.
1. Benefits
1.1 Aquaponics provides opportunities for hands-on
learning.
4.45 Agree
Table 2.2 displays the challenges encountered by the students in making aquaponics from
a scratch. The students decide that acquiring necessary materials and equipment for aquaponics is
very challenging with a weighted mean of 3.81. The students decide that designing and
constructing the aquaponics system is very challenging for them with a weighted mean of 3.90.
The students tell that balancing the needs of fish and plants in the system is very challenging with
a weighted mean of 4.18. The students tell that securing funding or resources for the project is very
18
challenging with a weighted mean of 3.72. Lastly, the students tell that addressing system
maintenance and repairs is very challenging with a weighted mean of 4.18. Overall, the aquaponics
Statements WM Verbal
Interpretation
2. Challenges
2.1 Acquiring necessary materials and equipment. 3.81 Very Challenging
2.3 Balancing the needs of fish and plants in the 4.18 Very Challenging
system.
2.4 Securing funding or resources for the project. 3.72 Very Challenging
Table 3.1 presents the summary of the result of the aquaponics evaluation for the students
in terms of the aquaponics functionality. The students strongly agreed that the aquaponics
effectively supports the life cycle of tilapia fish and promotes their overall health and well-being
with a weighted mean of 4.56. The students strongly agreed that the combination of tilapia fish
and plants in the aquaponic system creates a visually appealing and symbiotic environment with a
weighted mean of 4.54. The students strongly agreed that the aquaponic system demonstrates
ecosystem that promotes thriving tilapia fish and lush, healthy plant growth with a weighted mean
of 4.68. The students agreed that the water quality remains consistently suitable for tilapia fish,
promoting their growth and vitality with a weighted mean of 3.58. Lastly, the students strongly
19
agreed that the plants display healthy and robust growth, indicating successful nutrient uptake from
fish waste with a weighted mean of 4.56. Overall, the aquaponics functionality has a 4.38
Table 3.1 Summary of the Result of Evaluation for the Students in Terms of Functionality
Table 3.2 shows the summary of the result of the aquaponics evaluation for the students in
terms of the aquaponics reliability. The students strongly agreed that the aquaponics incorporate
built-in safeguards and fail-safe mechanisms to prevent system crashes and ensure the well-being
of fish and plants with a weighted mean of 4.58. The students agreed that the aquaponics use an
effective filtration and water recirculation mechanisms that help maintain optimal water quality
for tilapia fish and plants with a weighted mean of 4.48. The students strongly agreed that proper
20
maintenance practices can be observed, including regular monitoring of water parameters, cleaning
of filters, and ensuring the health of tilapia fish with a weighted mean of 4.60. The students strongly
agreed that the operating parameters, such as water temperature, pH levels, and nutrient
concentrations, are well managed and designed to support the specific requirements of tilapia and
plant growth in the aquaponic system with a weighted mean of 4.53. Lastly, the students strongly
agreed that the aquaponic system operates reliably, providing a stable and thriving environment
for both tilapia and plants with a weighted mean of 4.60. Overall, the aquaponics reliability has a
Table 3.2 Summary of the Result of Evaluation for the Students in Terms of Reliability
21
The Table 3.3 presents the summary of the result of the aquaponics evaluation for the
students in terms of the aquaponics usability. The students strongly agreed that the aquaponic
system incorporates a user-friendly interface that enables effortless system operation and control,
effortless adjustment of settings, convenient monitoring of water quality with a weighted mean of
4.65. The students agreed that the aquaponics provides simple and uncomplicated setup and
maintenance procedures, supplying users with clear instructions and guidance to easily assemble
and configure the system components, feed the fish, and perform routine maintenance tasks
without difficulty with a weighted mean of 4.36. The students agreed that aquaponics incorporates
monitoring capabilities that deliver real-time feedback and data on water parameters, fish behavior,
and plant health, guaranteeing convenient management and oversight with a weighted mean of
4.48. The students strongly agreed that the aquaponic system has the capability to monitor and
evaluate its overall performance, ensuring optimal conditions for the growth of tilapia fish and
plants with a weighted mean of 4.58. Lastly, the students strongly agreed that the aquaponic system
provides a seamless and intuitive interface, allowing users to effortlessly monitor the health of
tilapia fish and plants, adjust system settings, and access vital information for efficient
maintenance and care with a weighted mean of 4.58. Overall, the aquaponics usability has a 4.53
22
Table 3.3 Summary of the Result of Evaluation for the Students in Terms of Usability
Statements WM Verbal Interpretation
C. Usability
1. The aquaponic system incorporates a user-friendly
interface that enables effortless system operation 4.65 Strongly Agree
and control, effortless adjustment of settings,
convenient monitoring of water quality.
Table 3.4 shows the summary of the result of the aquaponics evaluation for the students in
terms of the aquaponics efficiency. The students strongly agreed that the aquaponics are highly
efficient in their resource usage, minimizing water waste while providing essential nutrients for
plant growth through the fish waste with a weighted mean of 4.73. The students strongly agree that
the Aquaponic systems optimize nutrient absorption by providing a symbiotic relationship between
23
tilapia fish and plants, ensuring efficient nutrient cycling within the system with a weighted mean
of 4.58. The students strongly agreed that the aquaponic system utilized space efficiently, allowing
for the cultivation of both tilapia fish and plants in a compact and productive manner with a
weighted mean of 4.63. The students agreed that the aquaponic systems generally require less
energy compared to traditional agricultural methods while supporting the growth of both tilapia
and plants with a weighted mean of 4.46. Lastly, the students strongly agreed that the aquaponic
systems can potentially accelerate plant growth and provide a continuous harvest cycle,
maximizing productivity within a limited space with a weighted mean of 4.58. Overall, the
aquaponics efficiency has a 4.59 composite mean with strongly agree verbal interpretation.
Table 3.4 Summary of the Result of Evaluation for the Students in Terms of Efficiency
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Table 3.5 presents the overall evaluation scores provided by students for the aquaponics
system developed from a scratch. The results shows that the students perceived that the
aquaponics is functional with a composite mean of 4.38. The students strongly agree that the
aquaponic system is very reliable (4.56); very usable (4.53); and very efficient (4.59). The
overall evaluation provided by students for the aquaponics system developed has a 4.51 overall
Table 3.5 Overall Evaluation scores provided by students for the aquaponics system
developed
4 CONCLUSIONSAND RECOMMENDATIONS
Conclusions
1. The student’s construction of their aquaponics system involves several key components,
including a fish tank with water pump, grow bed, and biofilter. These components work
together to create a symbiotic relationship between fish and plants, where the waste
produced by the fish provides nutrients for the plants, and the plants purify the water for
the fish.
2. The students involved in the construction of the aquaponics system faced both benefits and
aquaponics system are numerous. Firstly, it provides a hands-on learning experience that
integrates concepts from various disciplines such as biology, chemistry, and environmental
25
science. The students agreed that making aquaponics develops their problem-solving and
critical thinking abilities, fosters collaboration and teamwork, encourages them to take
application. However, the students also encountered challenges while constructing the
aquaponics system. Some of the common challenges include acquiring necessary materials
and equipment, designing and constructing the aquaponics system, balancing the needs of
fish and plants in the system, securing funding or resources for the project, and addressing
system maintenance and repairs. Though these challenges were interpreted by students as
very challenging, they provided a valuable learning opportunity for the students, teaching
3. The evaluation scores provided by the students, the aquaponics system was assessed based
aquaponics system and was rated as functional, very reliable, very usable, and very
efficient.
aquaponics system design and operation give students with a complete learning experience
design, maintenance, and balancing the demands of fish and plants, students learn problem-
solving and critical thinking abilities. The construction process also encourages student
of the aquaponics system demonstrates its functionality, dependability, use, and efficiency,
26
proving its potential as a sustainable food production method. These findings imply that
incorporating aquaponic systems into educational settings can improve students' scientific
learning, raise sustainability awareness, and prepare them for possible careers in
Recommendations
1. Based on the conclusion drawn, the education institutions may incorporate aquaponics into
the curriculum across various subjects and grade levels because it could enhance student's
growth and learning. This integration may also promote interdisciplinary learning and
that students receive the maximum educational benefits and promoting sustainability and
support and training. This assistance can take the form of workshops,
seminars, and materials that assist educators in understanding the ideas and
27
maintenance of aquaponic systems if they are equipped with the appropriate
28
REFERENCES
Abad, M., & Dominguez, M. (2019). Aquaponics as an Educational Tool: A Case Study in the
128.
De Vera, A. J., & Bitong, R. T. (2017). Exploring Aquaponics as an Innovative Learning Platform
Fox, R. E., Bugbee, G. J., & Whiteside, A. (2010). The impact of aquaponics as a component of
Goddek, S., Joyce, A., Kotzen, B., & Burnell, G. M. (2018). Aquaponics and hydroponics: A
comparison in terms of water usage, water quality, and lettuce growth. Water, 10(6), 708.
Love, D. C., Fry, J. P., Li, X., Hill, E. S., & Genello, L. (2015). Commercial aquaponics production
Rakocy, J. E., Bailey, D. S., Shultz, M. L., Danaher, J. J., & Thoman, E. S. (2004). Aquaponic
production of tilapia and basil: comparing a batch and staggered cropping system. Acta
Rakocy, J. E., Masser, M. P., & Losordo, T. M. (2006). Recirculating aquaculture tank production
systems: Aquaponics-integrating fish and plant culture (p. 16). SRAC Publication-Southern
Somerville, C., Cohen, M., Pantanella, E., Stankus, A., & Lovatelli, A. (2014). Small-scale
aquaponic food production: Integrated fish and plant farming. FAO Fisheries and
29
Suhl, J., Danaher, T., & Brown, C. (2016). Aquaponics as a transformative learning system in
Tababa, J. (2023, May 16). Sharing the Aquaponics Dream: Farming Hobbyists in Taal, Batangas
Help Interested Individuals Build Their Own Aquaponics Systems. Manila Bulletin.
Torio, D. J., & Tapay, L. G. (2019). Exploring the Potential of Aquaponics in Philippine
APPENDICES
30
APPENDIX D
RESEARCH INSTRUMENT
B. Reliability 5 4 3 2 1
1.Aquaponic systems designed for tilapia and plants incorporate built-in
safeguards and fail-safe mechanisms to prevent system crashes and ensure
the well-being of both components.
2.The aquaponic system includes effective filtration and water
recirculation mechanisms that help maintain optimal water quality for
tilapia fish and plant growth.
3.Proper maintenance practices can be observed, including regular
monitoring of water parameters, cleaning of filters, and ensuring the health
of tilapia fish.
4.The operating parameters, such as water temperature, pH levels, and
nutrient concentrations, are well managed and designed to support the
specific requirements of tilapia and plant growth in the aquaponic system.
5.The aquaponic system operates reliably, providing a stable and thriving
environment for both tilapia and plants
C. Usability 5 4 3 2 1
1.The aquaponic system incorporates a user-friendly interface that enables
effortless system operation and control, effortless adjustment of settings,
convenient monitoring of water quality.
2.The aquaponic system provides simple and uncomplicated setup and
maintenance procedures, supplying users with clear instructions and
guidance to easily assemble and configure the system components, feed the
fish, and perform routine maintenance tasks without difficulty.
3.The aquaponic system incorporates monitoring capabilities that deliver
real-time feedback and data on water parameters, fish behavior, and plant
31
health, guaranteeing convenient management and oversight.
4.The aquaponic system has the capability to monitor and evaluate its
overall performance, ensuring optimal conditions for the growth of tilapia
fish and plants.
5.The aquaponic system provides a seamless and intuitive interface,
allowing users to effortlessly monitor the health of tilapia fish and plants,
adjust system settings, and access vital information for efficient
maintenance and care.
D. Efficiency 5 4 3 2 1
1.Aquaponic systems designed for tilapia and plants are highly efficient in
their resource usage, minimizing water waste while providing essential
nutrients for plant growth through the fish waste.
2.Aquaponic systems optimize nutrient absorption by providing a
symbiotic relationship between tilapia fish and plants, ensuring efficient
nutrient cycling within the system.
3.Aquaponic systems can be designed to utilize space efficiently, allowing
for the cultivation of both tilapia fish and plants in a compact and
productive manner.
4.Aquaponic systems generally require less energy compared to traditional
agricultural methods while supporting the growth of both tilapia and
plants.
5.Aquaponic systems can potentially accelerate plant growth and provide a
continuous harvest cycle, maximizing productivity within a limited space.
32
making aquaponics (on a scale of 1 to 5, with 1 being not challenging at all and 5 being
extremely challenging): 1 - Not challenging at all 2 - Slightly challenging 3 - Moderately
challenging 4 - Very challenging 5 - Extremely challenging
No. Challenge Scale
1 Acquiring necessary materials and equipment.
2 Designing and constructing the aquaponics system.
3 Balancing the needs of fish and plants in the system.
4 Troubleshooting technical issues (pumps, filters, etc.).
5 Finding suitable educational resources and information.
6 Securing funding or resources for the project.
7 Managing the timing and coordination of planting and harvesting.
8 Developing effective fish and plant breeding strategies.
9 Addressing system maintenance and repairs.
10 Ensuring proper fish feed and nutrition.
______________________________________________________________________________
______________________________________________________________________________
______________________________________________________________________________
APPENDIX E
Statistical Results
Weighted Mean Calculation of the Results of Evaluation for the Students in Aquaponics
The weighted average (µ) is equal to the sum of the product of the weight (w i) times the data
number (xi) divided by the sum of the weights:
Statements WM Computation
A. Functionality
1. The aquaponic system effectively (26×5)+(12×4)+(3×3)
supports the life cycle of tilapia fish and 𝜇= = 4.56
41
promotes their overall health and well-
being.
33
3. The aquaponic system demonstrates
excellent functionality by efficiently
(29×5)+(11×4)+(1×3)
cycling of fish and plants, creating a self- 𝜇= = 4.68
41
sustaining ecosystem that promotes
thriving tilapia fish and lush, healthy
plant growth.
Statements WM
B. Reliability (27 × 5) + (12 × 4) + (2 × 3)
𝜇= = 4.58
41
1. Aquaponic systems designed for tilapia
and plants incorporate built-in safeguards
and fail-safe mechanisms to prevent
system crashes and ensure the well-being
of both components.
(23 × 5) + (15 × 4) + (3 × 3)
2. The aquaponic system includes effective 𝜇= = 4.48
41
filtration and water recirculation
mechanisms that help maintain optimal
water quality for tilapia fish and plant
growth.
(29 × 5) + (8 × 4) + (4 × 3)
3. Proper maintenance practices can be 𝜇= = 4.60
41
observed, including regular monitoring of
water parameters, cleaning of filters, and
ensuring the health of tilapia fish.
(24 × 5) + (16 × 4) + (1 × 2)
4. The operating parameters, such as water 𝜇= = 4.53
41
temperature, pH levels, and nutrient
concentrations, are well managed and
designed to support the specific
requirements of tilapia and plant growth
in the aquaponic system.
34
𝜇
5. The aquaponic system operates reliably, (28 × 5) + (11 × 4) + (1 × 3) + (1 × 2)
providing a stable and thriving =
41
environment for both tilapia and plants = 4.60
4.58 + 4.48 + 4.60 + 4.53 +4.60 = 22.79 ÷ 5
Composite Mean = 4.56
Statements WM Computation
C. Usability (31 × 5) + (6 × 4) + (4 × 3)
𝜇= = 4.65
41
1. The aquaponic system incorporates a
user-friendly interface that enables
effortless system operation and control,
effortless adjustment of settings,
convenient monitoring of water quality.
(20 × 5) + (16 × 4) + (5 × 3)
2. The aquaponic system provides simple 𝜇= = 4.36
41
and uncomplicated setup and
maintenance procedures, supplying users
with clear instructions and guidance to
easily assemble and configure the system
components, feed the fish, and perform
routine maintenance tasks without
difficulty.
µ
3. The aquaponic system incorporates (25 × 5) + (12 × 4) + (3 × 3) + (1 × 2)
monitoring capabilities that deliver real- =
41
time feedback and data on water = 4.48
parameters, fish behavior, and plant
health, guaranteeing convenient
management and oversight.
(26 × 5) + (13 × 4) + (2 × 3)
4. The aquaponic system has the capability 𝜇= = 4.58
41
to monitor and evaluate its overall
performance, ensuring optimal conditions
for the growth of tilapia fish and plants.
(27 × 5) + (11 × 4) + (3 × 3)
5. The aquaponic system provides a 𝜇= = 4.58
41
seamless and intuitive interface, allowing
users to effortlessly monitor the health of
tilapia fish and plants, adjust system
settings, and access vital information for
efficient maintenance and care.
4.65 + 4.36 + 4.48 + 4.58 +4.58 = 22.65 ÷ 5
Composite Mean = 4.53
35
Statements WM Computation
D. Efficiency (31 × 5) + (9 × 4) + (1 × 3)
𝜇= = 4.73
41
1. Aquaponic systems designed for tilapia
and plants are highly efficient in their
resource usage, minimizing water waste
while providing essential nutrients for
plant growth through the fish waste.
(27 × 5) + (11 × 4) + (3 × 3)
2. Aquaponic systems optimize nutrient 𝜇= = 4.58
41
absorption by providing a symbiotic
relationship between tilapia fish and
plants, ensuring efficient nutrient cycling
within the system.
(28 × 5) + (11 × 4) + (2 × 3)
3. Aquaponic systems can be designed to 𝜇= = 4.63
41
utilize space efficiently, allowing for the
cultivation of both tilapia fish and plants
in a compact and productive manner.
(24 × 5) + (12 × 4) + (5 × 3)
4. Aquaponic systems generally require less 𝜇 = = 4.46
41
energy compared to traditional
agricultural methods while supporting the
growth of both tilapia and plants.
(25 × 5) + (15 × 4) + (1 × 3)
5. Aquaponic systems can potentially 𝜇= = 4.58
41
accelerate plant growth and provide a
continuous harvest cycle, maximizing
productivity within a limited space.
Composite Mean 4.73+ 4.58 + 4.63 + 4.46 +4.58 = 22.98 ÷ 5
= 4.59
36
APPENDIX F
RAW DATA
37
APPENDIX G
CURRICULUM VITAE
EDUCATION
Weight: 58 kg
38
BORELA RENNIEL R
Purok 7, Pagolingin West, Lipa City
09754322629
rennielborela@gmail.com
EDUCATION
PERSONAL INFORMATION
Weight: 44 kg
Renniel R. Borela
39
CORPUZ BIANCA MAYORMITA
Purok 8A, Brgy. Bolbok, Lipa City
09956420935
biancacorpuz16@gmail.com
EDUCATION
Weight: 46 kg
Bianca M. Corpuz
40
LALUON CASHIE FAYE UMALI
Brgy. Tangway Loob, Lipa City
09927099788
laluoncashiefaye800@gmail.com
EDUCATION
Manlayo, Guinyangan
PERSONAL INFORMATION
Weight: 57 kg
41
LEYNES JOHN LLOYD LEYNES
Purok 3, Brgy. Rizal, Lipa City
09552819253
johnlloydl.leynes@gmail.com
EDUCATION
PERSONAL INFORMATION
Weight: 38 kg
42
MORCILLA JANELLE ELIZARDO
Antipolo del Norte, Lipa City
09153177435
morcillajanel07@gmail.com
EDUCATION
Weight: 40 kg
Janelle E. Morcilla
43
PALOMINO ARIANE MAE GARCIA
Purok 7, Brgy. Tangway, Lipa City
09203090839
palominomae08@gmail.com
EDUCATION
PERSONAL INFORMATION
Weight: 52 kg
44
PERALTA MARIA CASSANDRA RAMIL
Villa de Lipa II, Brgy. Sabang, Lipa City
09918076308
pmacassandra@gmail.com
EDUCATION
PERSONAL INFORMATION
Weight: 62 kg
45
QUIZANA GERRY VERAN
553 Purok 5, Brgy. San Carlos, Lipa City
09187509304
gerryquizana22@gmail.com
EDUCATION
Weight: 54 kg
Gerry V. Quizana
46
SALVATIERRA KURT DUSTINE
SEGISMUNDO
Blk 24 Lt 16 Carmel Heights Subd., Brgy. Kayumanggi, Lipa City
09972609420
kurtepd@gmail.com
EDUCATION
PERSONAL INFORMATION
Weight: 47 kg
47
SENORIN JAMICA FERRERA
P. Laygo St. Sabang, Lipa City
09972609420
jamaicasenorin@gmail.com
EDUCATION
PERSONAL INFORMATION
Weight: 45 kg
Jamica F. Senorin
48