Exams are graded and promptly returned to students for their inspection and review in class by the instructor. Theexams are thereafter kept by the instructor. Missing a scheduled examination is an extraordinary event and should be avoided. The studentmust contact the professor before missing an examination and make arrangements for taking the make-up exam. The instructor reserves the right to adjust the grades for extraordinary class contribution or to modify the gradingscale for compliance with normal distribution of the grades.
Extra credit is awarded for additional independent research studies and class presentations.
They can provide additional information in the areas where you mayhave difficulties. These books have sample problems that might help you in understanding how to solve a particularproblem.