Design-based research on the development of an automatic motor rewinder as instructional material for addressing experiential learning challenges among electrical students/ Daniel Bibat, John Lloyd Galicia, Christian Domingo Potenciano, Jerwin Sanchez, and John Patrick Singcol.--

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.

The purpose of this design-based research study was to develop and
evaluate an Automatic Motor Rewinder as an instructional material aimed at
enhancing experiential learning and improving skill acquisition in motor rewinding.
The study was conducted at the Technological University of the Philippines –
Manila, involving Bachelor of Technical Vocational Teacher Education – Electrical
Technology students and their course facilitators. A purposive sampling method
was employed, with sample sizes varying across the four research phases. Data
collection instruments included semi-structured interview guides, surveys with
Likert-scale ratings, observation logs, and expert feedback forms. The research
followed four phases: (1) Problem Exploration and Identification, (2) Design and
Development:, (3) Iterative Testing and Refinement, and (4) Synthesis of Design
Principles. By demonstrating these phases it significantly improves usability and
student engagement.
The findings show that the developed instructional material effectively
addresses the challenges of existing materials and significantly enhances
experiential learning in motor rewinding. The study recommends incorporating the
material into technical-vocational curricula and suggests further research to
explore its scalability and long-term impact on technical education.