As usual, it's the morning before my final paper and presentation for Research Methods are due (I have like 4 hours before I'll need to pass out), and I'm one or two paragraphs from being done with my paper. [The presentation was finished days ago, and only needs minor adjustments.]
Turns out, the supposedly hypothetical research project I was laying out in the paper has already been done by someone else.
A year ago, I did a research project myself that I was told I wasn't allowed to use (even though other people got to use their already-started research) for this class because I wouldn't learn anything about Methods from it. I could pretty easily draw up a paper & a presentation on that instead, because I know that material like the back of my hand (probably better, honestly).
Potentially important information:
I'm majoring in Criminology.
I'm fairly certain my professor knows nothing of the literature of my particular focus. [My focus is psychological/personality criminology, specifically psychopathy, so it's all individual-level stuff, looking at people and their motivations and personalities. The prof's focus is macro-level and looks at countries, cities, counties, companies. That kind of thing.]
Should I go ahead with what I set out to do (and what every prior assignment that is supposed to build up to this was about), or should I go with my personal project even though the prof said not to? If I go with my project, should I explain the reason for the change?