College of Science & Engineering Alumni Newsletter
Fall
2000
Judith Ekstrand, Alumna and Faculty Member at SFSU
Judith
Ekstrand (BA ’68 and MA ’77, Mathematics) is often asked how she
first got interested in Mathematics.
If there is a cultural message that girls are not expected to like or do
well in math, she missed that message. From an early age Judith remembers
both her family and teachers telling her that she could do whatever she
set out to do. The most influential person in her choosing Mathematics
was her fifth-grade teacher, Georgia Freeman, who decided to divide the
class into groups based on their scores on a particular arithmetic test.
When Judith got 100%, Ms. Freeman put her in a “group” all by herself for
a while. Judith got the teacher’s undivided attention in this area at a
time when she also remembers having somewhat of a problem with “talking
too much in class” and “helping others with their schoolwork” – both leading
to disciplinary actions. (Team learning was frowned upon back then!) After
that class, Judith knew she wanted to be a math teacher.
College,
for Judith, spanned more than twenty years – two years as a math major
at UC Davis followed by one year at SFSU, a short break, and roughly eighteen
more years slowly but steadily moving forward towards a BA and MA in Mathematics
from SFSU, an MS in Statistics and a Ph.D. in Educational Statistics from
Stanford. During that time she spent ten years as a lecturer at SFSU, teaching
nine different lower-division math courses. Those were exciting times!
The Math faculty at SFSU consisted of extremely gifted teachers, knowledgeable
and full of enthusiasm about their own specialties. At the same time, the
enormous range in ability and preparation of the students she was teaching
led her to Stanford to understand more about how people actually learn
mathematics. While at Stanford Judith soon learned that most research in
mathematics education focused either on the elementary school or high school
levels. She was interested in college level mathematics learning so her
focus at Stanford changed to a specialty called Mathematical Methods of
Educational Research – basically a hybrid of statistics and education.
Her advisor, Ingram Olkin, was a highly regarded, prolific scholar in multivariate
statistics. Working with him opened up a whole new world of statistical
consulting in various disciplines including Sociology, Education, Art,
and Government. While continuing to teach math at SFSU, she was now engaged
almost continuously in consulting work, as well as being a single parent
with three active teenagers. Judith finally finished college in August
the year her first-born entered college in September.
Dr.
Ekstrand’s research at Stanford focused on new statistical methodologies
to validate learning hierarchies with applications to mathematics learning.
These included developing and testing a linear structural equation model
using correlation matrices based on math test scores of students from forty-eight
states in the U.S. One recommendation for improving the way we teach math
that came from that early work, namely to include more geometry, subsequently
has been incorporated in the current calculus reform movement.
After
earning her Ph.D., Dr. Ekstrand was hired at SFSU as an Assistant Professor
within the area of Applied Mathematics. Here she serves as a bridge between
the more theoretical statisticians and those working in classical applied
mathematics. Most recently she has focused on medical applications of statistics.
Her consulting work includes work with the Nursing Department at SFSU as
well as with individuals working in other medical and psychological settings.
Dr.
Ekstrand’s personal and professional lives have been very rewarding. She
is blessed with three grown children – a son, an engineer who owns his
own business designing and manufacturing electronics components using laser
technology; a daughter who works as a high-ranking officer in the finance
department of a major manufacturing company; and a son who recently completed
his Ph.D. in Neuroscience at the University of Wisconsin in Madison and
is currently finishing the clinical portion of his MD degree there. She
has two lively grandchildren and another expected next spring. At SFSU
she has been fortunate to work with many gifted colleagues throughout the
university community to help provide an environment that fosters high quality
in teaching and learning at SFSU. As an undergraduate and graduate student
at SFSU, she was inspired to continue the legacy of excellence she experienced
here. As a faculty member she continues to be challenged by our diverse
student body. As an applied statistician, she plans to continue to encourage
students and faculty in other disciplines to use and interpret statistics
appropriately.