Some of my activities since leaving the classroom.

Arkansas Advanced Initiative for Math and Science  (ArAIMS)

Assistant Director of Mathematics (2012 – 2013)

National Math and Science Initiative (NMSI)

Director of mathematics projects (2008 – 2011)

D&S Marketing Systems, Inc.

Author Teaching AP Calculus – a resource book for AP Calculus teachers.Now in its third edition

Author (with Carolyn, J. Papa and David Lederman) of New York Math A and Math B review books (out of print)

Assistant Author (Author: David Lederman) for AP Calculus AB and BC Review Books

W. H. Freeman and Company

Edited and developed the AP Toolkits for Calculus by Jon Rogawski, Early Transcendental and Late Transcendental editions.

Peoples Education, Inc.

Author Understanding Limits for precalculus and calculus students (out of print)

Author The Power of Functions a resource book for precalculus and calculus students (out of print)

Houghton Mifflin Company

Author AP Teacher’s Resource Guide for Calculus by Larson Hostetler and Edwards, 8th edition.

UCSMP (The University of Chicago School Mathematics Project)

Member of the author team for the third edition of Advance Algebra (a tenth-grade text).
Published by The Wright Group / McGraw – Hill)

EPIC / Urban Assembly

Task writing for CEPR and Urban Assembly

AP Calculus Institutes
Numerous one- and two-day workshops and summer institutes in the United States, Germany, China and Taiwan from 1991 to the present.

The College Board AP Calculus program
AP Calculus Community – moderator

AP Calculus Exam Reader

AP Calculus Exam Table Leader

AP Calculus Workshop and institute presenter

Contributor to AP Central

Math Specialty Conferences presenter

AP Calculus Mentoring Program

AP Central

Online Presentations

Web sites and other reviews.

Author of AP Central’s Calculus Question of the Month (May to December, 2003)

Prepared past AP Calculus scoring standards for publication

National Council of Teachers of Mathematics (NCTM)

Editor of “Technology Tips” column in The Mathematics Teacher. (1999 – 2000)

Editorial Panel and contributor COMPUTER ALGEBRA SYSTEMS in Secondary School Mathematics Education,
NCTM Virtual Academy reviewer

Articles published in The Mathematics Teacher.

Presenter at various NCTM conferences.

Think 5 /Agile Mind and the Charles A. Dana Center, University of Texas at Austin

Authoring team member for Think 5 / Agile Mind’s online programs

Think 5 Calculus

Think 5 Algebra

Think 5 Geometry

Presenter: live online seminars for Think 5 Calculus Teachers.

Training and mentor

D Squared Associates (1997 – 1999)

Item writer

Wrote review book questions

Collated textbooks with state and national standards

National Computer Systems (1999)

Lesson review and writing