What are my interests?
Science Education
I am interested in effective teaching and learning at all levels of
education: primary, middle, and high school, and undergraduate
education.
At the grade 4-9 level, I volunteer with the Inland Northwest,
or "Appaloosa" region, for Project ASTRO, which partners teachers with
Earth & space scientists, and brings scientists into the classroom.
At the undergraduate level, I am interested in teaching students
critical thinking (CT) skills. With the help of WSU's Critical
Thinking Project I have developed a series of CT-themed lab
exercises. These exercises are available from me by request.
Currently I am developing a set of assessment tools to determine
the efficacy of these exercises.
Starbursts: a radio image of Messier 82
My astrophysical research is currently of secondary importance. It
pursues the closely related phenomena of starburst galaxies, and
nearby active galaxies. "Active" means that the light they produce
cannot be explained by stars (and star-like processes) alone. By
contrast, starburst galaxies are called "normal" galaxies.
The picture shown above (click on it for a close-up) is of the
galaxy M82. The galaxy appears to be forming stars, very rapidly and
efficiently, hence the name "starburst". Star formation tends to
occur deep within dust clouds, where optical light cannot escape. We
turn to radio light to search for the effects that new stars can have
on a dust cloud. In the picture, we are looking at the expanding gas
shells that are the result of supernova explosions. This picture was
composed using data collected at the Very Large Array in Socorro, New Mexico.