Power systems CAD Power systems CAD In electrical power engineering, power systems CAD is computer-aided design (CAD) software that is used to design and simulate electrical power systems in commercial and industrial buildings. Electrical power systems CAD tools are used by electrical power systems engineers. In the United States alone, power systems are a $100 billion industry. Power systems CAD tools increase the productivity, efficiency, and effectiveness of electrical systems designers by providing a design foundation that allows power systems to be created quickly and by enabling design engineers to test the safety and integrity of their design concepts. Power systems CAD software
Computer-assisted language learning impetus for 12 teachers in integrating technology. "ReCALL", 22 (1), 53-69. doi: 10.1017/s095834400999019X Murray, D. E. (2013) "A Case for Online English Language Teacher Education". The International Research Foundation for English Language Education. http://www.tirfonline.org/wp-content/uploads/2013/04/TIRF_OLTE_One-PageSpread_2013.pdf Computer-assisted language learning Computer-assisted language learning (CALL), British, or Computer-Aided Instruction (CAI)/Computer-Aided Language Instruction (CALI), American, is briefly defined in a seminal work by Levy (1997: p. 1) as "the search for and study of applications of the computer in language teaching and learning". CALL embraces a wide range of information and communications technology applications and approaches to teaching and learning foreign languages, from the "traditional"