The primary function of scientific research is the advancement of knowledge in order to provide better conditions for human survival, security and well-being. Scientific research, with its methods and procedures, is essential in any field of knowledge. This book highlights the importance of research in the process of broad scientific progress. You will be able to understand what research is, identify the components of the research protocol and the research article, in addition explains the role of each part in the overall process of protocol development to understand the importance of research. The book consists of several chapters divided in a sequence that serves the researcher to easily understand the writing mechanism and the basic requirements. It begins with an overview and types of research in general, and then adopts the global methodological sequence in writing (Introduction/Practical Methods/Results/Discussion) and ends with the method of writing sources according to the requirements of the journal. This book is part of the activities of the Scientific and Ethical Research Committee/Research Unit/Training and Human Development Center in Nineveh Health Department.