Did you know that you can navigate the posts by swiping left and right?
Nye, B. D., Pavlik, P. I., Windsor, A., Olney, A. M., Hajeer, M., & Hu, X. (2018). SKOPE-IT (Shareable Knowledge Objects as Portable Intelligent Tutors): overlaying natural language tutoring on an adaptive learning system for mathematics. International Journal of STEM Education, 5(1), 12. https://doi.org/10.1186/s40594-018-0109-4