On Leave Fall, 2013
out about the Sensible Calculus Program.
(and not so Recent)Stuff
Linearity:Alternatives to Lines and Planes"
Sacramento City College, Dec. 10, 2013.
Duality, and Mapping Diagrams" Howard University
Presentation, December 2, 2013, Washington, DC
to Drive Technology in the 21st Century", Computer-Based
Math™ (CBM) Education Summit, UNICEF, NYC, Nov.22 ,2013.
Duality, and Mapping Diagrams" Forty-Second Annual State
of Jefferson Mathematics Congress October 5, 2013, Orick, CA
"Logic is Not
Epistemology:Should Philosophy Play a Larger Role in Learning
about Proofs?" MathFest, Hartford, CT, August 2, 2013
Simple Proof of the Classification of Conics by the
Discriminant ," MathFest, Hartford, CT,
August 2, 2013
Examples to Illuminate Unification, Generalization, and
Abstraction." HSU Colloquium, March 28, 2013
an Introduction to Proofs Course Understanding the Problem:
Unification, Generalization or Abstraction?" JMM. San
Diego, January 10, 2013 (pdf)
Benefits of A Habit: Examining Evidence to Understand
Statements and Proofs." JMM. San Diego,
January 12, 2013 (pdf)
from Newton" (pdf)
HPM, Berkeley, CA 10-28-2012
Workshop Materials:(1) Mapping Diagrams and (2) Sensible
Calculus, July, 2012
Roots: Adding Philosophical Contexts and Issues to Enhance
Understanding." JMM, New Orleans, January 8, 2011 (pdf)
Different Approaches to Getting Students Involved in Writing
Proofs ." JMM, New Orleans, January 07, 2011 (pdf)
Personal Stuff: A resume.(pdf) ;
A biographical sketch.
HSU Pre-Law Advising
Homepage [I am one of the HSU Pre-Law
from Peanut Software.
POM SIGMAA (Philosophy of
Find out more about this Special
Interest Group of the MAA.
(History of Mathematics)
Find out more about
this Special Interest Group of the MAA.
*WORK IN PROGRESS
This site is still under
Links are being reconfigured and some are inactive or
Older pages need reworking to be made handicapped
Links starting with "www.humboldt.edu/~mef2" are being
readdressed as needed with "users.humboldt.edu/flashman"
I continue to work on this.