*For more information about my wavelet-related projects, see my REU page.*

"Quantification of the Variability of Continuous Glucose Monitoring", Algorithms, February 2011 (with R. Castellano and D. Olson). DOI:10.3390/a4010016

“Viewing the History of the University through MTH 110 (Algebra)”, Grand Valley Review, Winter 2011 (with T. Sundstrom).

“Digital Creation of Chuck Close Block-Style Portraits Using Wavelet Filters”, Journal of Mathematics and the Arts, December 2010 (with S. Boyenger and C. Madsen). DOI: 10.1080/17513472.2010.486701

"
Detecting Forged Handwriting with Wavelets and Statistics", by B. Lytle and C. Yang (E. Aboufadel, faculty mentor), *Rose Hulman Undergraduate Mathematics Journal*, Issue 1, 2006.

"
A New Method for Computing the Mean Center of Population of the United States", *The Professional Geographer*, February 2006 (with D. Austin). DOI: 10.1111/j.1467-9272.2006.00512.x

*
Advanced Engineering Mathematics* (textbook and solutions manual), 2005, Oxford University Press (with M. Potter and J. Goldberg).

"
Breaking the Holiday Inn Priority Club CAPTCHA,", *The College Mathematics Journal*, March 2005 (with J. Olsen and J. Windle).

"Wavelet-Based Steganography", by L. Driskell (E. Aboufadel, faculty mentor), *Cryptologia*, April 2004. DOI: 10.1080/0161-110491892854

"Enhancing the Mathematical Understanding of Prospective Teachers Using Standards-Based K-12 Activities", in the NCTM 2004 Yearbook (with C. Beckmann, P. Wells, et. al.).

"REU Spotlight: Grand Valley State University", *Math Horizons*, February 2004 (with S. Schlicker).

" Daubechies Wavelets", Maple Worksheet, available at the Maple Applications Center,, starting in 2002.

"Creating Bivariate Wavelets", (with A. Cox and A. Vander Zee), published on the web.

"An Epidemic of Jacobians", *The College Mathematics Journal*, September 2001.

"Wavelets (Introduction)", *Encyclopedia
of Physical Science and Technology*, 3rd edition, Robert Meyers,
ed., 2001. (with S. Schlicker)

contributor to: *The Dictionary of Algebra, Arithmetic, and Trigonometry*,
S. Krantz, ed., 2000.

"A Short Primer on Wavelets", *Math
Horizons*, April 2000.

Book review on wavelets books, *The
American Mathematical Monthly*, Vol. 106, p. 963 - 972, 1999.
(with M. Boelkins and S. Schlicker)

*Discovering
Wavelets*, 1999, Wiley and Sons, Inc. (with S. Schlicker)

"Two Tales of Collaboration", *Grand Valley Review*, Fall 1998.

"Wavelets in Linear Algebra Using Maple", *Proceedings of the Tenth
Annual International Conference on Technology in Collegiate Mathematics*,
Addison-Wesley, 1998. (with S. Schlicker)

"Qualitative Analysis of a Singularly-Perturbed System of Differential
Equations Related to the van der Pol Equations", *Rocky
Mountain Journal of Mathematics,* Vol. 27, No.2, 1997.

"A Mathematician Catches a Baseball", *The
American Mathematical Monthly*, Vol. 103, p. 870 - 878, 1996.

"Qualitative Analysis of Non-Autonomous, Singularly-Perturbed, Ordinary
Differential Equations", *Proceedings of Dynamic Systems and Applications,
Volume 2*, Ladde, S. and Sambandham, M, eds, Dynamic Publishers (Atlanta),
1996.

"
Detecting a Leak in an Underground Storage Tank,", *C-ODE-E,
*Winter
1996 (with S. Tavener).

"Software Review: Unfinished Symphonies", *Complexity and Chaos in
Nursing, *Vol. 2, No. 1, Summer 1995.

"Save the Turtles!", *The New York State Mathematics Teachers Journal*,
Vol. 45, No. 1, 1995.

"Applications
Über Alles: Mathematics for the Liberal Arts", *PRIMUS,
*December
1994.

"Search Committee
Diary", *MAA FOCUS*, October 1994, December 1994, and February
1995.

"A Discussion of Employment Issues at the Cincinnati Meeting",
*The
Notices of the American Mathematical Society, *April 1994.

"The New Job Diary",
*MAA
FOCUS*, October 1993, December 1993, February 1994, and April 1994.

"Job Search
Diary", *MAA FOCUS*, October 1992, December 1992, April 1993,
and June 1993.