HW: I honestly do not know what precise homework I will be assinging until I complete the lecture of the day. Often times I either cover more or less than I anticipated and the homework must be adjusted to properly reflect my lecutre and the class' level of understanding. As for quizzes, they are announced one class section before the quiz. Exams are announced two class sessions before the exam. A review (practice exam) is always given 2 class sections before the exam, and then I go over that review one class section before the exam.