DKT parameters, BKT parameters, question template & new questions

[qiaozhQZ]

Commit 91a3aed, model parameters for DKT
DKT parameters.zip

Wherewhenhownofoa - Random, BKT (default/huamn/random parameters), Streak, DKT
Update only one KC at each time in BKT and Streak.
Updated model parameter file for DKT.
Wherewhenhownofoa agent.zip

Question template for three types
[Question.template.zip]
(https://github.com/apprenticelearner/AL_outerloop/files/6705232/Question.template.zip)

40 questions for each type
mass_production_40.zip

80 questions for each type
mass_production_80.zip

[eharpste]

A concern I have with this request is that it is adding a lot of extra files to the repo that mainly serve the purpose of being an extended example. We have a separate repository that we have been using to document extended examples (including ties to specific papers) here that might be better for this type of content: https://github.com/apprenticelearner/Student_Modeling_Examples. I am currently working on editing our wiki examples (https://github.com/apprenticelearner/AL_Core/wiki/Adaptive-Training-Example) into more centralized docs but you could potentially make an example of how to use these files hosted on the Student_Modeling_Examples repo.

Beyond that there is only a small change to the existing bkt controller. Conversation offline seemed to imply that there should be more extensive changes to the python code itself.