|
Huckabay
Teaching Fellowship Proposal
Applicant:
Kathryn K.S. Miknaitis
Mentor: Christopher Stubbs
“The great power
conferred on us by science and technology demands great responsibility from
each of us to see that the power moves us in humane social directions. Thus
science is far too important to be left to the scientists.”
Art Hobson, Physics:
Concepts and Connections
Project
Motivation and Description
Scientific knowledge today
reflects some of the deepest and most profound achievements of the human
intellect, and forms the basis for technological advancement. But advances in
science and technology also create some of the most difficult and dangerous
problems that face our society. To confront issues such as global warming, the
ethics of genetic engineering, or the responsible stewardship of nuclear waste,
we need the public and the future leaders of our society to have both an
understanding of the fundamental principles and practices of science, and an
understanding of science in the context of social issues.
The science component of
the general education curriculum in U.S. universities is currently playing a
substantial, if often unrecognized, role in achieving scientific literacy among
our adult population. College level general science courses are suggested to be
an explanation for why, given our well-documented failures in teaching science
in primary and secondary education, the level of scientific literacy among
adults in the United States is nevertheless slightly higher than that in
comparable nations [1]. If scientists and educators wish to have an immediate
impact on socially relevant scientific literacy, the place to do it is in the
general science courses of our universities, and the way to do it is by placing
science instruction directly in the context of socially relevant applications
[2].
With this in mind, we
propose to develop and teach a course for non-science students on the science
and applications of radiation and nuclear physics. Through this course we hope
to explore the ways that basic science education can better equip students not
only to understand the natural world and think quantitatively, but also to
confront the increasingly complex issues surrounding science and technology in
our society.
The subject of radiation
is ideal for this purpose: the physics of the nucleus and of radiation is
fundamental to understanding what we are made of, how the sun works, where the
elements came from, and how the universe began and evolved. But the same
science is also connected with some of the most terrifying events of the last
century, and we are still far from seeing the full effects of the development of
nuclear technology on the global scale.
The proposed course will
teach the basic science of the nucleus, of radiation and radioactivity, and of
the effects of radiation on matter and living tissue. We will then apply this
knowledge to the critical consideration of a wide variety of high-interest “real
world” topics, such as food irradiation, medical imaging, nuclear energy, the
threat of nuclear proliferation, and the challenges of managing nuclear waste.
Applied topics will be discussed seminar-style, encouraging students to explore
controversial issues from a variety of perspectives. Central themes will
include what constitutes scientific evidence for a conclusion, how to evaluate
and weigh risk, who is responsible for overseeing and guiding science, and what
lessons we can learn from nuclear technology about the social implications of
other technologies.
In addition to instilling
an appreciation for how physics helps us to understand the world, we hope to
give students the knowledge to better understand current issues related to the
science, to introduce them to the principles and methods of scientific
endeavors, and to encourage critical reasoning skills in the consideration of
controversial subjects related to science and technology.
Project
Implementation and Assessment
This project will benefit
from collaboration with faculty who represent many different areas of
expertise. The course will be developed by the fellow and mentor during the
quarters preceding the proposed instruction of the course during Winter 2004,
with input from faculty experts on nuclear energy, faculty responsible for the
Physics Department’s current general science offerings, CIDR consultants, and
others. With help from the Director and staff of the Center for Experimental
Nuclear Physics and Astrophysics on the U.W. campus, we will develop a small set
of participatory laboratory exercises that can give students a feel for the
experimental nature of scientific study for one or two “lab days” during the
quarter. Instructional materials will be drawn from existing curricula at other
institutions, from materials used in the radiation safety courses here at the
University, from general physics textbooks, and from “real life” sources such as
newspaper articles, government reports, and documentaries. Course materials
will be provided to the Physics Department for possible future use.
Assessment of the success
of the scientific instruction portion of the course will be accomplished using
one or more ungraded “pre-tests” of student knowledge, followed by comparison to
quiz results after instruction. Assessment of the success of the critical
reasoning and applied components of the course will be accomplished through
ongoing review of student written assignments in response to the applied
material. Ongoing assessment of the fellow as an instructor will take place
using Catalyst web-based feedback tools and classroom visits by the mentor. A
full review of the success of the project will take place following its
conclusion, and will result in a paper for submission to an appropriate journal.
References
[1]
Miller J, “Civic scientific literacy: A necessity in the 21st century”
Federation of American Scientists Public Interest Report 55 No. 1 3-6, 2000.
[2] Hobson, Art, “Teaching relevant science for
scientific literacy” Journal of College Science Teaching pp. 238-243,
2001.
[3] Hobson, Art, Physics: Concepts and
Connections 2nd Edition, Prentice Hall Inc., Upper Saddle River,
NJ 1999.
[4] American Association for the Advancement of
Science Project 2061 web page:
http://www.project2061.org/
| Return to the Top |
|