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Krish Pillai; Marcia Lovas – International Society for Technology, Education, and Science, 2023
A typical first computer science course (CS1) introduces the student to coding conventions, variables, methods, control structures, conditionals, and the semantics of classes and objects. Advanced concepts of inheritance, polymorphism, abstract classes, interfaces, and their use in the design process, are covered in a second-level course (CS2).…
Descriptors: Computer Games, Educational Games, Teaching Methods, Technology Uses in Education
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Loveland, Thomas – Technology and Engineering Teacher, 2012
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…
Descriptors: Computer Assisted Design, National Standards, Manufacturing, Skilled Workers