This study aims to explore psychomotor performance and perception on task-centered hands-on STEM learning of educational robotics. The study adopted a convergent parallel mixed method to gather both quantitative and qualitative data in the same period of time. Participants were 42 tenth-grade students (25 male students and 17 female students) from…

In modern CAD and CAM manufacturing companies, engineers design parts for machines and consumable goods. Many of these parts are cut on CNC machines. Whether using a CNC lathe, milling machine, or router, the ideas and designs of engineers must be translated into a machine-readable form called G & M Code that can be used to cut parts to precise…

Humans by their very nature are users of tools, materials, and processes as a part of their survival and existence. As humans have progressed over time, their civilizations and societies have changed beyond imagination and have moved from hunters and gatherers of food and materials for survival to sophisticated societies with complex social and…