
students demonstrated a limited ability to use or understand the calculus in a typical soil physics course or textbook. Our experience in teaching a first course in soil physics to undergraduate and graduate students at the University of Georgia, Auburn University, and North Dakota State University suggest many U.S. Using before and after tests, we found that the videos improved student comprehension of calculus fundamentals.To improve calculus skills, we developed and implemented a program to use Khan Academy calculus videos in flipped classroom mode.


students complete a first or second course in calculus, but demonstrate a limited ability to use or understand the calculus in a typical soil physics course or textbook.
