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Material Detail

Data Representation

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Material Type: Learning Material
Date Added to MERLOT: September 26, 1997
Date Modified in MERLOT: August 05, 2004
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The Data Representation Applet shows six different interpretations for the same string of thirty-two bits. The six interpretations are: a binary number, an integer, a hexadecimal number, a real number, a string of four characters and an eight-by-four grid of pixels. Here is a short explanation of each of the six data displays.

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Primary Audience: secondary college
Mobile Compatibility: Not specified at this time
Language: English
Cost Involved: no Source Code Available: no
Accessiblity Information Available: no Copyright: yes
Creative Commons: unsure

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Discussion for Data Representation

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Avatar for Kishori Sharan
11 years ago

Kishori Sharan (Student)

Nice little applet , which shows numbers in dfferent bases.
Used in course

Avatar for Antoinette Cunningham
11 years ago

Antoinette Cunningham (Student)

I like the program. It allows students to see information in all the different
representations that we are now learning.

Avatar for Samuel Peavy
11 years ago

Samuel Peavy (Student)

This tool is extremely simple to use. It can be used to help a student learn
conversions from one base to another.

Technical Remarks:

The only thing that I may have taken into consideration that is not currently
included would be conversions on the right side of the decimal point.

Avatar for Ryan White
11 years ago

Ryan White (Student)

This is a good way to practice numeric conversions. Once the user has spent
just a couple of minutes using this applet they will feel more confident
converting from hex-to-binary, etc... This applet will have most impact on the
unsure students that are just learning about data representation. Since the
applet strictly limits the length of data being entered, it's use as a data
"calculator" by the more experience students will also hampered.

Ryan White

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