Improvement of the Performance of Nurses through Training and Development Current economic and political situation worldwide have a great impact on the health care inadequacies and problems that many health professionals are experiencing today. In this regard, appropriate action and response to this present health care situation is an indeed challenge to the health field. A consideration of the professional roles of nurses ; as well as their proper training and development in the nursing field is very important factor in determining the quality of medical service they will give to their patients. However, based on the record, there is a serious shortfall of well-trained nurses in the globe, and majority of them have only limited education and training in the field. This article aims to establish the importance of advanced training and development of nurses in their performance improvement. It is found out that various nursing trainings and developments are e...