Using integrated learning and project-based learning can make correlation of knowledge and skills in order to make students apply the knowledge to become a new knowledge for creating project to be prepared for Thailand 4.0 with the topic electrical measuring instrumentation project with the Internet of thing. The research process divided into 3…

Engaging students with real-world activities can be effective in supporting the learning of mathematics, "whenever possible, real-world situations will provide a context for both introducing and applying geometric topics" (NCTM 1989). Tool making is a way to bring real-world mathematics into the classroom and using the tool is a way of…

Describes the construction of a low-cost (about $70.00) alternative to the commercial fraction collector. Outlines the separate parts of the collector and provides a schematic of electronic circuitry of the instrument. Lists special items required for the development of this project. (TW)