 However, the study neglected to factor in students preemptively dropping the course out of frustration and the increased amount of time students were forced to spend on a topic due to poor user interface design and incorrect answer parsing.A study done by North Georgia College and State University shows that most students found "MyMathLab's" video tutoring feature useful.Some students argue that most of "MyMathLab's" videos only cover basic concepts when they demand more videos on advanced materials.