Exercising this privilege does not relieve the individual of responsibility for the material presented with the missed class. If there are more than three unexcused absences, the instructor may request that the individual be dropped from the course. If there is a reason why you must miss a scheduled test, please inform the instructor in advance to make arrangements for taking the test at another time. Should circumstances make it impossible to give advanced notice, a written medical or other valid excuse will be required. Equally important is punctual arrival in class.
Late arrival is disruptive and inconsiderate of students and instructor.
In addition it is a major cause for failure to comprehend material that is discussed in class. 5 Feb 16 Spectroscopic Instrumentation Ch. Atomic Absorption Spectroscopy Ch.