**Please use one of the following links.
**

**Slides from Euler,
Dilog, and
the Basel Problem, presented at the Jan 2010 AMS/MAA
meetings.**

Provincial
Polynomia: Uncommon Excursions for the Seasoned Visitor,
presented at St. Norbert College, Nov 2009, MD-DC-VA MAA meeting, Nov
2009, and NCTM HQ, June, 2008:

For a
source on the polynomial puzzle look here.

For more on binary powering look here
and here.

For more about Lill's method look here.

For more information on
Marden's Theorem look here.

**Reprint of Calculus in
Orbit, referred to in a visit to Walt Whitman High School,
December 2007.**

**Slides from Ladders,
Couches, and Envelopes, presented at Loyola
College, Baltimore, November 2007. Also, here is a reprint of Solving the Ladder Problem on the Back of an
Envelope, from Mathematics
Magazine, June 2007, which covers the same topics in greater detail.**

**Slides from Euler,
Dilog, and
the Basel Problem, presented at the Fall 2008 meeting of
the MD-DC-VA section of the MAA.**

**Assessment Presentations at January 06 San
Antonio
January Meetings, joint work with Lyn Stallings. Here are slides, as well as word documents for
a sample paper and editorial guidelines from the student
paper mini-study.
**

**Preprint for a paper on the Ladder Problem and
Envelopes of Curves. Get both the paper
and all the figures (which are in a
separate file). SPECIAL NOTE RE MD-DC-VA Fall 05 Meeting
Presentation.
**

**Slides from Spring 2005 ISMAA
talk about Fibonacci numbers**

**Slides from a related talk
about
Fibonacci numbers and Pythagorean Triples**

**Reprint of a paper on
Fibonacci numbers Joint paper with Robert Mena,
published in Mathematics Magazine, June 2003.**

**For the January 2005 joint MAA/AMS meetings in Atlanta, GA, MAA
Invited Paper Session on the Legacy of James White:
**

Mathwright Library Web Site

White's Interactive Calculus Book

White's Paper on Conic Sections (published in the MAA's JOMA on-line journal)

And here's a link to the video presentation

Samad Mortabit's Interactive College Algebra Book Preview

Mike Pepe's Transformations of a Function Webpage

Memorial Webpage for James White

Kalman's Mathwright Web Activities

Virtual Empirical Investigation: Concept Formation and Theory Justification, pedagogical basis for mathwright style interactions. A later version appeared in the November 2005 American Mathematical Monthly.

**Virtual Mathematics (640
KB) from the Opening Banquet at Mathfest 2004, Providence,
RI. Also see related Mathwright
Webpage Activities **

**Mathwright Activities
discussed in a presentation to Project NExT at January 04 meetings in
Phoenix. Also see related Mathwright
Webpage Activities **

*Math Modeling in the
Prior-to-Calculus Curriculum*.

**Slides from a College Algebra / Precalculus panel discussion at the
MAA Mathfest, Boulder, August 2003.**

*Elementary Mathematical
Models - An entry level mathematics course for the five minute
university*.

**Slides from a presentation at the AMS/MAA meeting, Baltimore,
January 2003.**

**Two related papers:**

*Entry Level College
Mathematics: Algebra or Modeling* from AMATYC Review

*Elementary Math
Models: College Algebra Topics and a Liberal Arts Approach*
from a forthcoming MAA Notes volume.

**Slides from a Spring 2003
talk about Fibonacci numbers and Pythagorean Triples**

**Slides from a Fall 2002 talk
about Fibonacci numbers**

**Reprint of a paper on
Fibonacci numbers Joint paper with Robert Mena,
published in Mathematics Magazine, June 2003.**

**Webpage related to Mathwright
Web Activities, as discussed in Interactive Mathlets
from Mathwright, presented at the AMS/MAA meeting, Baltimore,
January 2003.**

** Virtual Empirical
Investigation: Concept Formation and Theory Justification,
web version of a paper that will be submitted for publication.**