The Scottish referendum was completely different than the Quebec referendum.
Quebec already enjoys the powers that Westminster is only now talking about granting Scotland. In fact, it's pretty much always been like that in Canada. We are a confederation. The provinces have the right to enact their own legal systems and raise their own taxes and govern accordingly. Scotland does not. In fact, Scotland only gained its own parliament in 1999 and they do not have the right to raise their own taxes or pass laws unique to themselves. What Scotland wants, Quebec already has.
The Scottish referendum was all about politics, economics, and the rule of law.
Contrast this to Quebec where the referendums are always about nationalism. The Quebec Nation. It's all about protecting the French language and the Quebec Culture.
Quebec Nationalism is all about franco Quebecers and it is an exclusive club. If you aren't a "la purelaine", you aren't welcome in the club. In fact, when Mme Marois visited Scotland back in January of 2013 (if I recall), she was given the cold shoulder by the Scottish nationalists because she was viewed as a racist and a bigot. (Both of which are true.)
Whereas Scottish nationalism welcomes you regardless of your ethnic background, religion, or what you wear, Quebec nationalism is the exact opposite.
The two goals may be the same - an independent Quebec or Scotland, the reasons are altogether different.