The most general way how you can prepare your research it’s a taking your study from the first day at the lecturers and you always take a lot of reference list, a lot of books, magazines. Make a literature list of your references, you need to include a lot of literature and every of them how it’s more popular in today environment and about other places. When you are learning of your university, in the large or academy, be ready to take a lot of literature for your university, so don’t afraid to take your university list, because it’s can be really useful, in your dissertation work. The most basic part of your chapters, then you need to write all your key points and how they need to be transformed for your scientific project, so try to make them more easy, for example, you can make your main part more attractive and attract attention of other people to it. In dissertation chapter it’s can be a really a hard to understand and write, but it’s can be better if you always give the first time, so if you have a good results in your first work, then you can do it in another three or more chapters, than you do it in dissertation. But don’t tell that, it’s not a hard, it’s just a high difficult if you don’t know how to make your research.