
2013 / 72 pages / 9781611973570 / List Price $15.00 / Order Code: MMGS
The world, through a mathematical lens
Math modeling handbook now available
Philadelphia, PA—Math comes in handy for answering questions about a variety of topics, from calculating the costeffectiveness of fuel sources and determining the best regions to build highspeed rail to predicting the spread of disease and assessing roller coasters on the basis of their "thrill" factor. How does math do all that?
That is the topic of a free handbook published by the Society for Industrial and Applied Mathematics (SIAM) this month: "Math Modeling: Getting Started and Getting Solutions."
Finding a solution to any of the aforementioned problems—or the multitude of other unanswered questions in the real world—will likely involve the creation, application, and refinement of a mathematical model. A math model is a mathematical representation of a realworld situation intended to gain a qualitative or quantitative understanding in order to predict future behavior. Such predictions allow us to come up with novel findings, enable scientific advances, and make informed decisions.
The handbook provides instructions and a process for building mathematical models using a variety of examples to answer wideranging questions.
The inspiration for the handbook came from SIAM's Mega Math Modeling (M3) Challenge, a high school applied math contest. Despite the tremendous success of the Challenge, which is currently open to high school students in the U.S. and its territories, organizers found that many participating students—high school juniors and seniors—were having trouble coming up with approaches and solutions to the openended realistic problems posed by the contest. Participants expressed their frustration in postcontest surveys and emails.
"We have been enthusiastic about the high level of insight and analysis demonstrated by participants in the Challenge, especially the winning teams," says M3 Challenge Project Director Michelle Montgomery. "However, it became clear to us that, given the lack of modeling courses in most high school curricula, many of the participants did not have access to basic resources necessary to create a successful model. We came up with the handbook to give every participant these tools."
This type of thinking created an "aha" moment, so to speak, for handbook authors Karen Bliss, Katie Fowler, and Ben Galluzzo, longtime Challenge judges who had been the contest's problem development team for several years.
"All students, especially those interested in STEM disciplines, need as much practice in solving openended problems as possible, but they often do not get many chances to do that in school,"says Fowler, who is an associate professor of mathematics at Clarkson University. "Math modeling skills allow students to approach problems they initially may feel are outside of their comfort zone, and we want to give them the confidence to tackle them."
Further motivated by a series of SIAMNational Science Foundation (NSF) workshops on the topic of math modeling across the curriculum, the trio began work on a modeling guide. What started as a pamphlet with stepbystep guidance about the modeling process grew into a 70page, full color handbook, with a companion document that makes connections to the Common Core State Standards as well as easytouse reference cards for those who want to get straight to the crux of modeling. The guide is suitable for teachers as well as high school and undergraduate students interested in learning how to model.
"Math modeling is challenging, but it's also surprisingly accessible. The guidebook is designed to remove perceived roadblocks by presenting modeling as a highlycreative iterative process in which multiple approaches—to the same problem—can lead to meaningful results," says Galluzzo, an assistant professor of mathematics at Shippensburg University.
The handbook, as well as the Challenge itself, has another, more pressing goal: motivating our younger generation to pursue higher education and careers in science and math. "SIAM does a big service to the math community at large by giving high school students the opportunity to see how math is more than just a series of formulas and rote memorization," says Bliss, an assistant professor of mathematics at Virginia military Institute. "Students at all levels have the means to produce highly creative solutions to interesting problems. Seeing that math can be a powerful tool for solving truly important problems through M3 Challenge participation might be just enough to encourage a student to study math or another STEM discipline in college."
PDFs of the book are available for free download at https://m3challenge.siam.org/resources/modelinghandbook. Print copies are available for $15 per copy to cover the cost of printing and mailing.
The book was published by SIAM with funding support from The Moody's Foundation, and from the NSF.
About the publisher:
The Society for Industrial and Applied Mathematics (SIAM), headquartered in Philadelphia, Pennsylvania, is an international society of more than 14,000 individual members, including applied and computational mathematicians and computer scientists, as well as other scientists and engineers. Members from 85 countries are researchers, educators, students, and practitioners in industry, government, laboratories, and academia. The Society, which also includes nearly 500 academic and corporate institutional members, serves and advances the disciplines of applied mathematics and computational science by publishing a variety of books and prestigious peerreviewed research journals, by conducting conferences, and by hosting activity groups in various areas of mathematics. SIAM provides many opportunities for students including regional sections and student chapters. Further information is available at www.siam.org.
ISBN 9781611973570