Here, I will mention just three of the many reasons why you should be contacting a prospective graduate supervisor before you apply to their graduate program.
One topic that has received much less attention so far is the Graduate Record Exam (GRE), which is a required element for application to most accredited graduate programs in the U.S. and Canada. So, today I want to discuss the GRE and the role it plays. My main goal is to alleviate some of the anxiety and uncertainty that many students experience when it comes to the GRE, including those who are preparing to take the exam in the coming months, or who have already taken it and have unimpressive scores.
The reputation of the program or the school will not protect you from the perils or risk of ending up with a bad graduate advisor. The research profile of the potential advisor will not protect you. The only way to reduce the chances of this happening to you is to do your own research and find out what you can about a potential graduate advisor before you accept an offer of admission.