Hello,
I have a dilemma here and hope you guys can give me some suggestions.
I finished my MSc last year and have the marks published in Jan 14. My exam papers average is a bit over 80, but my dissertation get 69 with written report 75 (80% weight) and 30min oral presentation 45 (20% weight).
Now I am taking PhD with one of the examiner (call her my supervisor) from Jan 14, who was also my MSc dissertation superviser. My written dissertation was marked by my supervisor and another lecturer. (both gave good marks and 75% was the average)
The disaster is with my oral presentation, which was marked by my supervisor and a third lecturer (call her B) jointly (only one mark was given jointly on one marking form - 9/20 (45/100) a fail. Literally 9.5/20 would make my dissertation total to 69.50 which will be rounded to 70). The reason is that B was not familiar with my dissertation topic area, so B did not understand it. but B thinks that she should be able to understand it if the 30min presentation was done properly. However, my supervisor was able to understand it and immediately told me after my presentation that she was impressed.
My dissertation topic is technical (involving two or three pricing models and many technical financial mathematics points) and my MSc degree name is some kind of combination between two subjects (like Econometrics and financial mathematics, B is Econometrics teacher, my supervisor is financial mathematics teacher. my topic is financial mathematics pricing model applied on some complex financial derivatives). I do think that it is impossible for a Econometrics teacher B to understand something deep in derivatives pricing model with application to complex derivatives in 30min presentation. I admit that in the presentation, I spent 1-2mins to explain the derivative products, and most of other time was introducing technical points as there are many that I wanted to present from my dissertation).
I talked to the department which confirmed informally that main reason to get 45 is because B did not understand (a minor reason was the time was tight. I used 31mins in presentation). Another context (if this is issue) is there are more distinctions than usual year. Also I was told this low mark was reviewed and re-considered by B and my supervior, and at that time they both knew that a bit higher mark would make me distinction, and B knew that my supervisor would take me as PhD.
I really want to appeal. I do believe that my supervisor would not mark my presentation so low, since she told me she was impressed after presentation, and she marked written part 75, and she took me as PhD. This result (45 fail for presentation) is likely to be due to B's insistence, since only one joint mark was given for presentation. I know the instruction says if my topic is deep into financial mathematics, then I am responsible to explain it. However, for more technical report (applied to complex financial derivative product), it is impossible or very hard for me to explain it to a (say Econometrics) teacher with (say Econometrics) PhD degree who also teaches poisson process, hidden markov model (basic level).
But I am doing PhD with my supvisor. I am afraid that my supervisor won't be happy if I appeal, although I do believe that she did not want to give me such low mark in presentation.
Should I appeal? a MSc distinction is very important to me (I may need this in the future), and my current PhD is of course even (a bit) more important.
Please feel free to ask questions if this is unclear.