Tanzania, April 7 -- The famous American writer William Arthur Ward used to say that "teaching is more than imparting knowledge; it is inspiring change." This is a statement that today, with online education, makes more sense than ever and for which the role of the teacher is key. It is exactly on this principle that the educational mission of TECH Global University, the world's largest online university according to Forbes, is based, which has made teaching excellence its introduction letter.

Several studies highlight that teacher quality is one of the most influential factors in academic success. According to a recent UNESCO report, "the experience and commitment of teachers are essential to improving educational outcomes." Furthermore...