It is a good idea to have a strategy when it comes to writing academic papers. In fact, your dissertation proposal is an important part of this particular type of academic paper, not least because it is one of the first things that people will read.
Taking your time to explain your objectives
Due to the importance of this particular section, it is a good idea for you to take your time, so that you can explain your objectives clearly and succinctly. One thing that you should be aware of is that you are likely to have a relatively small word count for this particular section, so you need to choose your words carefully, in order to put any necessary points across, without having to sacrifice much in the way of detail.
Ultimately, the reader should have a good understanding of what you hope to achieve with this particular piece of work.
Putting forward a convincing argument as to why you are doing the work
Having explained what you are aiming for with your essay, you will then need to put forward convincing arguments as to why you actually doing the work in the first place. In other words, you should describe why you think it is important that you carry out the research, and why this particular topic, above all others, is worthy of your time. In fact, you can also explain why it is that you feel you are particularly suited for writing this piece.
Discussing how long you expect things to take
One particular aspect of the proposal is the need to explain any timescales that you will be bear in mind when writing the work. In other words, you should have a reasonable evaluation of how long you think all the different aspects of the work will take. You will then be able to discuss what you intend to do and when, and how long you think it will take.
Highlighting any main methods of research that you intend to use
Another important aspect of this particular section is the need to outline any research methods that you might intend to use. Even if you do not necessarily outline every single method, it is important that you reference the main methods that you intend to use in order to gather evidence and information which will form the basis of your work.