I am working on a learning system that needs to consider user's personality and emotions in learning context. Which personality model in your opinion suits best in this scenario ?
The big 5 is the most widely used measure of personality and thus the most tested. There is debate on whether the 5-factors are as valid as they are portrayed. Some argue there is a 6th factor or actually only 3-4 factors.
Carl Jung's model has actually been distorted by "pop-science" with the popularity of the Myers-Briggs which is very loosely based off of Jung's theory and not valid or reliable in the slightest. I don't know of any "good' measures that are based completely off of Jung's work (though the Big 5 was influenced by his theories).
I'm not as familiar with FSLSM, but given the other dimensions, I think that emotion and color would relate strongly to the Sense and Visual factors which depending on your study could be a good Positive control, but the model is not as widely used as the other two.
My suggestion would to use the Big 5 NEO-PI and look at the 5 factors AND the facets of each factor. I'd expect there may be some interesting differential effects and there is a great deal of literature linking the Big 5 and the facets to learning, so the link would be easy and reasonable to make.
If you need a reference on what Abhishek already stated take a look at the linked paper. It provides a discussion of the properties of FFM (BigFive) and MBTI and concludes that we should use FFM (as stated by psychologist since two decades).
Conference Paper Ants in the OCEAN: Modulating Agents with Personality for Pl...