David A Ammar,1 Eric Porteous,2 Malik Y Kahook3 1Research Department, Lions World Vision Institute, Tampa, FL, USA; 2New World Medical, Rancho Cucamonga, CA, USA; 3Department of Ophthalmology, University of Colorado Anschutz Medical Campus, Aurora, CO, USACorrespondence: Malik Y Kahook, Department of Ophthalmology, University of Colorado Anschutz M

Power systems are subjected to a wide range of disturbances during daily operations.Severe disturbances, such as a loss of a large generator, a three-phase bolted fault on a generator bus, or a loss of a transmission line, can lead to the loss of synchronism of a generator or group of generators.The ability of a power system to maintain synchronism

Premised on the notion that any educational read more programme for pre-service teachers pursues excellence in both academics and social justice, teacher educators must capacitate student teachers to work in areas of social justice.Pre-service teachers must subsequently be assisted to become professionally qualified teachers who are prepared to mov