You know, observing the dissertation (thesis) format is one of the strictest requirements in dissertation (thesis) writing. Maybe you cannot understand this.
Therefore we decided to explain it to you in order to destroy all of your misunderstandings.

The dissertation (thesis) format is really important to be observed. It is necessary to design your dissertation or thesis according to the rules of chosen dissertation (thesis) format because it is one of the most important points in your paper’s evaluation but this is not the only reason to design your paper correctly. The real reason lies much deeper, and we will try to the bottom of it.

You see, the papers on different disciplines have different dissertation (thesis) formats. It is not without a reason. The formats are created in order to help you to present your work better. And each format is meant for better presentation of facts and results of your research. It is hard to trace the regular occurrence of it now, because it was created ages ago. However, we should trust those people who had developed it, because they did it in order to help us. If all the papers had one and the same dissertation (thesis) format, a great jumble will appear. And now, you can define a field of a dissertation or a thesis’ research after having just a glance to it. It must be very convenient if people still follow the rule and observe dissertation (thesis) formats. And your task is not to try to understand it, but to follow the common tendency.