Writing a proposal for a dissertation is extremely important. It is the proposal for a dissertation that forms some preliminary impressions and expectations about the writing. This is why, when writing proposals for a dissertation, it is important to do it good. If you have a catchy idea for a paper, but fail the proposal, everything may turn just the other way around.
 
A proposal for a dissertation has four important parts to be considered. Each of them requires some time and attention. Here is how you should write a proposal for a dissertation:

1. The first part of a proposal for a dissertation is the Title Page. It is useless to say that the first page is the face of your paper. It has to be flawless starting from the writing style and finishing with the font you choose.
2. The second part of a proposal for a dissertation is your Introduction. It should represent a well-written text with statements, facts, paragraphs, etc. What you need to include into this part of a proposal for a dissertation is the statement of the problem, hypothesis, research relevance and background information.
3. The third part of a proposal for a dissertation is the Materials and Methods section. As you have already guessed, everything here has to be written in future tense. You are only suggesting how you will solve the problem. However, suggestions have to be pretty close to reality. This part of proposals for a dissertation really matters, because the readers will see whether you know what to do and how or not.
4. Finally, the fourth part of a proposal for a dissertation is the Literature Cited. By this time you should know for sure what kind of sources you are going to use in your paper.