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Logo for Stevie
REA Modeling involves indentifying cardinalities (relationships) between entities. Stevie is a 20 question drill and practice piece that includes graphics and prompts to establish the minimum and maximum cardinalities for each example. Feedback enabled responses promote repeated trials. A user id and password of 'merlot' (lower case) provides access.
Material Type: Drill and Practice
Date Added to MERLOT: January 27, 2001
Date Modified in MERLOT: June 05, 2013
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Submitter: Susan Moncada



Primary Audience: College Lower Division, College Upper Division
Mobile Compatibility: Not specified at this time
Language: English
Cost Involved: no
Source Code Available: no
Accessiblity Information Available: no
Creative Commons: unsure


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Discussion for Stevie

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Avatar for Julie Dailey
8 years ago

Julie Dailey (Faculty)

needs password

Avatar for Melanie VanSteenburgh
12 years ago

Melanie VanSteenburgh (Student)

This was a good site and I feel that you explained it very well

Avatar for Susan Moncada
13 years ago

Susan Moncada (Faculty)

This is an excellent drill and practice piece that will help students understand
how to identify the minimum and maximum cardinalities of relationships in REA
modeling. Instructors could also use Stevie as an in-class demonstration or
exercise to facilitate discussion. Both the minimum and maximum cardinalities
for the left and right relationships between entities are required. Feedback is
provided for incorrectly identified relationships, so one can 'try again' until
a proper response is achieved.

Students would need to know the rules associated with determining cardinalities
prior to using Stevie. While one can figure out how to use Stevie through trial
and error, preliminary instructions would likely to be helpful.