CHOICES FOR METHODS OF INSTRUCTION IN MATH 220, 221, 231, and 242

(1) TRADITIONAL LECTURE - DISCUSSION METHOD

In this method the lecturer presents the material on MWF (for Math 220 and 241) and on MW (for Math 221, 231) and assigns homework to be done by the students between class meetings. The lectures have an enrollment of approximately 250 students. In most of the discussion sections on TR teaching assistants answer questions from the students and work homework problems. Some instructors may incorporate some small group work in these classes. The discussion classes have an enrollment of approximately 36 students.

(2) MATHEMATICA OPTION

In this method the course is taught in a computer laboratory setting using the interactive electronic textbook Calculus & Mathematica. Although occasional lectures are given students do most of their studying and homework on the computer with the help of the instructor and laboratory assistants. The main topics of the course are similar to those of the traditional course but differ significantly in content details and emphasis. The Calculus & Mathematica electronic text departs significantly from the traditional calculus text and takes advantage of the graphical, numerical , and symbolic capabilities of the Mathematica system. It emphasizes applications, experimentation and writing and places less emphasis on manipulative skills. No previous experience with computers is required.

(3) SMALL GROUP LEARNING METHOD

In this method of instruction the instructor spends little time presenting material in a lecture and devotes most of the time guiding the work of students working in small groups. There is an additional two-hour lab session during which the students complete homework assignments that are submitted by the entire small group. There is a strong emphasis on the underlying concepts of the calculus which are examined using geometrical, analytical and numerical method. This method of instruction is not available for Math 241.

WHICH METHOD OF INSTRUCTION IS RIGHT FOR ME?

Your choice is personal. It depends upon your own preference for the manner of instruction and which method will enable you to learn best. Some facts that may influence your choice:

1. The lecture-discussion format is the most structured. The use of current technology generally is not an integral part of the course. Calculators are not typically allowed on exams.

2. Some students enjoy computer-based instruction - others do not. Your level of interest in learning to use technology may also play a role in your decision.

3. Some students prefer working alone and do not thrive in a group setting.