I would like to apply for a PhD at Newcastle University, United Kingdom and Sydn

I would like to apply for a PhD at Newcastle University, United Kingdom and Sydney University, Australia. I have prepared a proposal outline which will be attached below. Could you please :
1) review the data collection methods and see if there are better ways to gather my research data.
2) write a research proposal in 2000-2200 words according to both universities’ requirements. Write one research proposal which includes the most important points the tow universities asked for. (after receiving your work,I will edit and write two research proposals to apply for each University ). Please use this link to find Sydney University’s requirements: https://www.sydney.edu.au/study/how-to-apply/postgraduate-research/how-to-write-a-research-proposal-for-a-strong-phd-application.html
& Newcastle University’s guidelines are attached below: