Fall 2022

Section 1101 of MATH15
Elementary Statistics -- : Aug 16 - Dec 09 2022
This section is a hybrid class which combines in person instruction with online learning. Classes meet in person Tuesdays, from 10am-12pm, with additional remote lecture/class activities occurring asynchronously. This section requires a graphing calculator without a computer algebra system (CAS) and accessing online course materials. Less expensive open source course materials are used. The Instructor requests that all students wear a mask during in-person class meetings (Tuesdays 10am-12pm).

Spring 2022

Section 5101 of MATH10
Nature of Mathematics -- : Jan 19 - May 18 2022
Lecture/class activities will occur during scheduled class times and attendance is REQUIRED. Some classes/lectures are recorded and posted for only enrolled students to view. Less expensive/open-source materials, webcams and Canvas are used. A basic calculator is required.

No office hours

Office Hours: 

MW 10:30 AM -11:30 AM (after class) 

or by appointment

Office Hour Zoom Link: 


Math 15 MW 7:30 AM - 9:30 AM

Math 215 MW 9:30 AM - 10:30 AM

AB Mathematics, UC Berkeley (1983)

MS Mathematical Modeling of Environmental Systems,
Humboldt State University (1989)

Professional Areas of Interest

Population Models in general, but especially those for the population of Spotted Owls (Strix occidentalis)

Mathematics of the Native Peoples of the Americas, especially the Maya