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Instructional Strategies
for the perfect roller-coaster. Create a list of requirements, including
the rise, run, maximum speed, type,
inversions, G-force, elements, and
other examples.” After collecting the
student specifications, they are given
the assignment “Using the Roller-Coaster Database at www.rcdb.com/
ir.htm, select three roller-coasters in
the world that best match your requirements. Calculate and graph the
rise, run, maximum speed, and other
statistics. Evaluate them and select the
‘perfect roller-coaster.’ Support your
choice with evidence.” Students create
a simulation or model, a report, and
a spreadsheet of roller-coaster statistics using shared documents. After
completing their research, they read,
question, and evaluate other group
projects.
Using illogical comparisons. In this
group wiki example, English students
are completing a study of Arthurian
legends: “Compare Guinevere to Miss
Piggy. How are they similar? How are
they different? Write an Arthurian
legend for Miss Piggy in modern
time. What would happen?” Students
are required to know the concept of
Arthurian legends to complete the
assignment. They can use Web sites
and books as references but cannot
complete the assignment simply by
reading a book or Web site. Students
write the Arthurian legend and share
it with the class online. If possible,
students prepare copies of the legends
for an elementary classroom. They are
asked to read, question, and evaluate
Arthurian legends using other cartoon
genres.
Strategies such as the examples given challenge students and keep discussions
going. I’ve found that by
allowing students to discover
content for themselves, they
take ownership and work
much harder on their chats,
discussion boards, and wikis.
And when they share projects
online, they are further motivated because other students view their work.
—Jeanie Cole is the manager of
Digital Learning and Instructional Technology for Harris
County Department of Education in Houston, Texas. She
provides NACOL-aligned online
instructor’s training and instructional technology training
for teachers and administrators.
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