This course introduces the concepts of training, preparation, rehabilitation, and development. It covers the foundations of training, various theories, and strategies. The course also addresses teacher training strategies, both direct and remote, along with identifying training needs, designing programs and training packages, training methods, and evaluating the characteristics of a successful trainer. Additionally, the course explores the culture of training and its impact on modern educational reforms. Finally, it analyzes the teacher training strategy in the Kingdom of Saudi Arabia.