Flipped Classroom and Collaborative Learning in Tool Design Education for Mechanical Engineering Technology

Traditional Tool Design courses often rely on passive lectures and individual assignments, which can limit engagement and creativity, particularly for Mechanical Engineering Technology students at Hispanic-Serving Institutions (HSIs), where diverse student backgrounds necessitate pedagogical approaches that support varying learning styles. This paper introduces a flipped classroom and Computer-Supported Collaborative Learning (CSCL) model aimed at fostering practical skills and teamwork in Tool Design education. In this model, foundational concepts— such as jig and fixture design—are delivered through video lectures, interactive CAD tutorials, and quizzes, enabling students to learn at their own pace. Out-of-class activities reinforce theoretical knowledge by allowing students to explore pre-built models and solve design-related questions. Class time is dedicated to collaborative projects where students use cloud-based CAD tools to design and optimize manufacturing fixtures. Instructors act as facilitators, providing real-time feedback and guidance, simulating the collaborative nature of modern engineering workplaces. The model’s effectiveness is evaluated using peer reviews, design challenges, final group projects, surveys, and reflections. Initial results demonstrate increased participation, enhanced problem-solving skills, and a deeper understanding of tool design concepts. This paper outlines a scalable approach to Tool Design education that prepares students for industry challenges while promoting collaboration and hands-on learning.