Design and development of an interactive 3d exploded model with training board for enhanced learning experience of btvted-et students: addressing challenges in direct learning/ Babylyn S. Villadolid, Yossef Jason Balcuba, Precious B. Cammayo, Arman A. Ebardo, and Ian Rey Jose F. Masendo.--

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 design and develop an interactive 3D exploded model
with a training board to enhance the direct learning experiences of BTVTED-ET
students by addressing challenges in manipulating hardware components.
Employing a design-based research methodology, the study integrated qualitative
and quantitative approaches across four phases: problem identification, design
and development, iterative testing and refinement, and evaluation of design
principles.
A purposive sampling method was utilized, with varying sample sizes for
each phase. Data collection tools included semi-structured interviews, focus group
discussions, and feedback forms from experts and students. The findings
underscored the significance of visual and interactive instructional materials in
improving students' understanding of hardware components. Participants reported
high satisfaction levels with the model, citing its durability (97%), compatibility
(98%), functionality (95%), and overall quality (95%).
The developed interactive 3D model successfully visualized the internal
components of a magnetic contactor, addressing the direct learning challenges
faced by BTVTED-ET students in Pneumatics and PLC (ETECH-5). The study
recommends integrating a three-phase motor instead of a single-phase motor to
enable students to perform all activities outlined in the ETECH-5 course syllabus.