Reviews of professor Katrina Johnson

Rating: 4.0/5, difficulty: 4.0/5
Sister Johnson is great. The class itself is pretty tough but she gives lots of opportunities for you to better your understanding. One thing that was hard for me was the exams I always thought I did good and then the score was way lower than I thought. They are very finicky with decimal place and does not give you very good explanations.

Rating: 5.0/5, difficulty: 2.0/5
 We did a lot of practice on the material, pre-quizzes, class, and homework after class. She let us use a little card with formulas for the exams. If you do the work you will be ready for the exams even though they're long and challenging! She is always willing to explain and help you succeed. She was a great teacher. Extra credit opportunity.

Rating: 4.0/5, difficulty: 3.0/5
You want an guaranteed A in calculus I but cant do good on tests? take it from her. I was in the testing center every weekend and was getting tutored 247, but if it weren't for the test retakes I would've gotten a C for sure (Im no good at math) She seems intimidating but shes not too bad Her lectures didnt make a lot of sense to me i learnedmyself