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n-1-2-010.10a
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1995-07-21
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010.10: How to Tour the NSFnet
by Eric M. Aupperle
<Eric.M.Aupperle@um.cc.umich.edu>
When visitors come to Merit's operations center to learn about
the NSFNET, a frequently asked question is "What's this network
able to do for me and how do people use it?" Our visitors seek a
better understanding of how the network appears to the user and
what services it provides to them, not a detailed description of
the technology employed in its implementation.
One technique we use is tailoring a real time demonstration
focused on the visitor's area of interest. By encouraging and
aiding the guest to use a workstation to search, for example, a
distant library's catalog or seek information from a server often
helps people visualize what is difficult to explain verbally.
This hands-on involvement allows visitors to experience a better
sense for how easily it is to access services, how quickly
information is available, and the wide breath of resources that
exist, many of which are freely available. This last point is
frequently a surprise.
Another approach we use is sharing anecdotal examples of how
individuals use the Internet. This works better for larger
groups of visitors and for conference presentations using slides,
overheads, or video tapes. We also selectively publish these
examples in our newsletters or other user focused documents. Our
latest variation of this information sharing theme is a
Macintosh-based presentation named "A Cruise of the Internet."
This product was previewed at NET '92.
Several illustrations of the examples we share follow. We're
always interested in learning of new ones and will welcome your
contributions.
Spacelink, sponsored by NASA's Marshall Space Flight Center in
Huntsville, Alabama, contains information about shuttle launches,
astronauts' biographies, and NASA publications. It is primarily
geared toward K-12 educators and students, but is open to the
public. A Free-Net bulletin board system is operated out of
Case Western Reserve University in Cleveland, Ohio. An exciting
portion of this Free-Net is the U.S. Supreme Court's Project
Hermes which has the full text of recent decisions.
Another Free-Net system is located in Peoria, Illinois. This one
offers a senior center, a teen center, and forums on taxes,
banking, and investments. Its educational forums stress
involvement with schoolchildren. Projects include electronic
mail exchanges between senior citizens and eight-year-olds.
Appalachian State University's campus-wide information system
(CWIS) contains world news obtained by monitoring short-wave
radio broadcasts from the BBC (British Broadcasting Corporation)
and other global sources.
The CWIS for the Massachusetts Institute of Technology provides
information about the MIT campus, the city of Boston, and using
the Internet. It provides menus of Boston area restaurants, a
list of Internet accessible library card catalogs, and the
Internet resource guide.
New Mexico State University's CWIS has information for K-12
teachers including a data base of activities for helping at-risk
students in the New Mexico public schools.
The CWIS for the University of North Carolina, Chapel Hill,
includes a database of grants, scholarships, and funding
opportunities for undergraduates, graduate students, faculty.
A large number of U.S. library catalogs are available on the
Internet, including the Colorado Alliance of Research Libraries,
University of California Melvyl catalog, the Penn State
libraries, and many others. Examples of on-line card catalogs
from other countries include The University of Melbourne in
Australia and Cambridge University in England.
Sidebar
by Eric M. Aupperle
Can you imagine an adult student who doesn't read or write
leading a discussion of poetry? In Michigan's Upper Peninsula,
Jan Runyan, a teacher in the Consolidated Community Schools, has
seen it happen. Her students are in a high school completion
program and range in age from 16 to 70. The motivating tool she
uses in called Interactive Communications & Simulations (ICS),
offered through the University of Michigan's School of Education.
ICS links students around the world in an interactive,
collaborative learning environment using a computer conferencing
system.
The International Poetry Guild, one of the ICS exercises, allows
students to share their poetry with other students worldwide as
well as to review and edit others' poetry. Each participating
school produces a poetry journal comprised of poetry from
students in their own school and poems they select from other
participating schools.
What Jan Runyan discovered is that students are drawn into this
activity and experience a sense of pride in having their own
poetry published in other schools' journals. At the same time
they build self-esteem as they gain confidence in learning
valuable computer skills. In fact she finds some students use
their lunch hour to go on-line.
In addition to the poetry guild, ICS offers another
Communications Exercise, Earth Odysseys, where students travel
vicariously by conversing, using the Internet, with travelers on
unusual expeditions. ICS also offers three Simulation Exercises:
Environmental Decisions, Arab-Israeli Conflict, and United States
Constitution.