This document provides guidance on writing a thesis proposal. It explains that a thesis proposal aims to demonstrate that a research idea is important, the relevant literature has been reviewed, major issues are understood, and the proposed methodology is sound. The proposal should address what will be accomplished, why, and how. It then outlines the key sections of a thesis proposal, including the title, abstract, introduction, literature review, methods, results, and discussions. The introduction presents the research problem and justification. The literature review evaluates prior work and shows how the proposed research contributes new insights. The methods section explains the research design. Finally, the proposal acknowledges limitations to set appropriate expectations.