All posts by Josephine Noah

I taught mathematics for 5 years in Berkeley and Oakland, California, before coming to Key Curriculum Press. Teaching with powerful curricula like the Interactive Mathematics Program and Paul Foerster's Calculus book had a profound impact on me and my students' experiences in the classroom, and led me to want to be a part of delivering powerful learning materials. I've been doing just that with Key Curriculum Press since 2002, first working as a development editor, and now as Product Management Director.

Functions Come Alive in a Precalculus Classroom

Ken Gordon has written our first in a series of guest blog posts from people working with Key Curriculum products in schools. Ken teaches Precalculus and Calculus in an accelerated program at Sisler High School in Winnipeg, Manitoba, Canada. He has been using The Geometer’s Sketchpad since first seeing it at an NCTM conference in 2004. … Continue Reading ››

Data Visualization in the Age of HTML5

My partner and I spend a fair amount of time talking about data visualization. He's a computer programmer who works on websites that gather and display large amounts of data related to energy production and consumption. This data can be used to answer questions like: "How effective is the California Solar Initiative?" and "Where in … Continue Reading ››

Deadly Blooms and the Intimidating Box-and-Whisker Plot

Last Thursday at The Marine Mammal Center, where I do volunteer care for sick animals, I attended a scientific presentation called “Not All Blooms Are Beautiful—Some Are Downright Deadly!” Much to my surprise, I arrived at an “aha” math moment, but not before learning about how sea lions may lose their sense of smell … Continue Reading ››