George Ashline

Interdisciplinary population projects in a first semester calculus course

ABSTRACT We discuss how applications from microbiology and sociology can be used to involve students and give a physical context for critical concepts in a first semester calculus course. Using data they collect themselves (from bacteria or yeast grown in a laboratory, for example), students develop elementary models of population growth in interdisciplinary class projects. Using the tools of calculus, demographic software, and available technology (CAS or graphing calculator), students then proceed from “microcosm to macrocosm,” moving from biology to sociology, to address questions of human population projections.

Real-World Examples: Developing a Departmental Alumni Network

Abstract We describe the context for and implementation of a departmental alumni network. More than a database compiling facts about graduates, this network provides students with information and inspiration. It also offers a wonderful opportunity to support lifelong learning through the development of collaborative relationships between alumni and faculty and students. We suggest several features and progression steps for such a network. As an integral component of these efforts, we describe the creation of “alumni spotlight” profiles featured on our departmental website and include a top-10 list of objectives and benefits of such a resource. In addition, we offer ideas for possible enrichment and extension of the network to serve different programmatic purposes.

Saint Michael's College

Major Objectives of the Position: Outreach/support is provided to first-year students for a smooth transition into college One-on-one work with students is accomplished to create a structured program for academic, spiritual, social and personal development An Extended Orientation Program is developed and offered to all students, utilizing concepts from the wellness wheel Crisis management is available to staff for support and decision making Faculty Visitor Program is coordinated, supported and implemented; syllabi are designed and ongoing assessment is provided POW (Pre-Orientation Weekend) is a rich, invaluable experience for first year students before classes begin Residence Life Staff Training is provided to prepare staff for the many aspects of student life on campus Programming is coordinated, implemented and evaluated in residence halls Academic progress is supported and students are assisted with a plan for success

THE LOTTERY: A DREAM COME TRUE OR A TAX ON PEOPLE WHO ARE BAD AT MATH?

ABSTRACT We present a lottery project for lower level mathematics courses that demonstrates financial decision making in a context familiar to students. Students use elementary principals of probability and financial mathematics to compare the expected values of buying Powerball lottery tickets to some basic savings plans. Then, they compare the expected values of the current lottery game with its previous versions. We also provide suggestions for extending the project for more advanced courses and an annotated resource list.

Home sweet home: a financial incentive for the lower level mathematics course

ABSTRACT We describe a house-buying active learning project which is designed to motivate students in lower level college mathematics courses. In addition, we discuss the mathematical content, implementation, evaluation, and benefits of the project. The project involves many aspects of house buying, such as choosing a mortgage program subject to financial constraints, estimating a homeowners property and income taxes, and preparing an amortization schedule. We provide students with actual materials drawn from several community sources to give them a real-life context for course work.