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Design-based research on etech-4l photovoltaic (pv) system mock-up for improving hands-on pv learning in technical education/ Angelo S. Villagracia, Alex R. Huertas, Rodil A. Onquit, Rod Loriens D. Barrion, and Mary Joyce P. Baday.--

By: Contributor(s): Material type: TextTextPublication details: Manila: Technological University of the Philippines, 2025.Description: xv, 225pages: 29cmContent type:
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  • BTH TK 147  V55 2025
Dissertation note: College Of Industrial Education.-- Bachelor of technical vocational teacher education major in electrical technology: Technological University of the Philippines, 2025. Summary: This study aimed to address the challenges faced by Bachelor of Technical Vocational Teacher Education – Electrical Technology (BTVTED-ET) students at the Technological University of the Philippines – Manila, particularly the lack of adequate instructional materials in the Renewable Energy and Conservation Lab (ETECH-4L). The objective was to design, develop, and evaluate the satisfaction levels of respondents towards a photovoltaic (PV) system mock-up to enhance hands-on learning experiences in PV system education. A design-based research methodology was employed, consisting of four phases: problem identification, solution development, iterative refinement and evaluation, and synthesis of design principles. The mock-up was designed to simulate off-grid, on-grid, and hybrid PV systems, as outlined in the course syllabus. Iterative testing involved 40 participants, including students and course facilitators, to ensure alignment with learning needs. The findings revealed significant improvements in comfort, accessibility, safety, maintainability, and storage of instructional materials. Respondents expressed satisfaction, supported by a weighted mean score of 4.59 on the Likert scale, indicating a "highly satisfied" level of satisfaction. These results demonstrate the mock-up's value in addressing the identified challenges and enhancing hands- on learning experiences. This innovative instructional tool provides a practical solution to improve technical-vocational education, benefiting students, educators, and institutions by bridging the gap between theory and application.
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Item type Current library Shelving location Call number Copy number Status Date due Barcode
Bachelor's Thesis CIE Bachelor's Thesis CIE TUP Manila Library Thesis Section-2nd floor BTH TK 147 V55 2025 (Browse shelf(Opens below)) c.1 Not for loan BTH0006236

Bachelor's thesis

College Of Industrial Education.--
Bachelor of technical vocational teacher education major in electrical technology: Technological University of the Philippines,
2025.

Includes bibliographic references and index.

This study aimed to address the challenges faced by Bachelor of Technical
Vocational Teacher Education – Electrical Technology (BTVTED-ET) students at
the Technological University of the Philippines – Manila, particularly the lack of
adequate instructional materials in the Renewable Energy and Conservation Lab
(ETECH-4L). The objective was to design, develop, and evaluate the satisfaction
levels of respondents towards a photovoltaic (PV) system mock-up to enhance
hands-on learning experiences in PV system education. A design-based research
methodology was employed, consisting of four phases: problem identification,
solution development, iterative refinement and evaluation, and synthesis of design
principles. The mock-up was designed to simulate off-grid, on-grid, and hybrid PV
systems, as outlined in the course syllabus. Iterative testing involved 40
participants, including students and course facilitators, to ensure alignment with
learning needs.
The findings revealed significant improvements in comfort, accessibility,
safety, maintainability, and storage of instructional materials. Respondents
expressed satisfaction, supported by a weighted mean score of 4.59 on the Likert
scale, indicating a "highly satisfied" level of satisfaction. These results demonstrate

the mock-up's value in addressing the identified challenges and enhancing hands-
on learning experiences. This innovative instructional tool provides a practical

solution to improve technical-vocational education, benefiting students, educators,
and institutions by bridging the gap between theory and application.

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