See also: NIOSH mining products
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| Type: | |
Invisible Ink Exercise |
| Audience: | |
Underground coal |
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Length: | |
8 questions |
| Skills Reviewed: | |
Electrical safety, First aid, CPR |
Your friend, Bob Hall, leans against the electric track of the electric loading shovel. The shovel lights go out and Bob convulses. The mine floor is wet. You want to help Bob, but you need to protect yourself, too.
This exercise is similar to the "Bob's Loader Accident" exercise.
| Materials needed: | |
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Instructor Copy
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Problem Booklet
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1 for each trainee. May be downloaded separately or duplicated from the Instructor´s Copy. | |
Answer Sheet |
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1 for each group of 3 or 4 working the exercise. Purchased from MSHA (http://www.msha.gov/Education&Training.htm, MSHAdistributioncenter@dol.gov). You may also duplicate them locally if you or a local print shop have the ability to print invisible ink. | |
PENIB Developing Pens |
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1 for each answer sheet. Order from SICPA, Customer Service, 8000 Research Way, Springfield, VA 22153, Phone 1-888-SICPAUS or 1-888-742-7287, pen # "PENIB", a broad tipped developing pen. | |
Optional |
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Overhead projector and overheads of the Master Answer Sheet and Scoring Key found in the Instructor's Copy. | |
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