The introduction to your dissertation should elaborate to the reader what you are about to investigate. It should describe the dissertation’s topic or scope of your dissertation. That’s why we can say that writing a dissertation is the most difficult and challenging task for every academic student. Especially writing a proper introduction is therefore very critical task in the overall bearing of your dissertation. The introduction should try to answer all the questions like what? , why? And how? Along with this your introductory chapter should also include brief explanation towards your project and dissertation. In dissertation introductory part is very important because with the help of introduction part you can elaborate methodology along with the theoretical approach. Towards the conclusion of the introduction, you should provide to the reader the overview of the brief summery like what they should expect from the upcoming chapters and indicate the sequences.
So these are the basic important task which you have to complete in introductory part. And obviously it is very difficult.
But to reduce this problem you can hire some expert writer who can provide you dissertation help and with the help of online you can achieve an effective introduction.