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Education
Web
 Digital Imaging Definitions and Hints
a graphic image. Image File Formats BMP (Windows bitmap) 2-17 million colors and usually not compressed. (.bmp or .rle) PSD (PhotoShop) TIFF (Tagged Image File Format) A very large, high-resolution image format (.tiff) GIF (CompuServe Graphics Interchange Format) 2-256 c...
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a graphic image. Image File Formats BMP (Windows bitmap) 2-17 million colors and usually not compressed. (.bmp or .rle) PSD (PhotoShop) TIFF (Tagged Image File Format) A very large, high-resolution image format (.tiff) GIF (CompuServe Graphics Interchange Format) 2-256 colors and highly compressed. Usually used for drawings and animations on the web. (.gif) JPEG (Joint Photographic Experts Group) Some compression. Usually used for photos. (.jpg) Please Note: Because files are compressed each
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http://www.lausd.k12.ca.us/lausd/offices/itd/cti/middle_school/m_pc/lesson_plans/lp_powerpoint/lp_p_a_basicsart/slm1_d_editBD.pdf#page=2
www.lausd.k12.ca.us/lausd/offices/itd/cti/middle_school/m_pc/lesson_plans...
a graphic <span class="highlight">image</span>. <span class="highlight">Image</span> File Formats BMP (Windows bitmap) 2-17 million colors and usually not compressed. (.bmp or .rle) PSD (PhotoShop) TIFF (Tagged <span class="highlight">Image</span> File Format) A very large, high-resolution <span class="highlight">image</span> format (.tiff) GIF (CompuServe Graphics Interchange Format) 2-256 colors and highly compressed. Usually used <span class="highlight">for</span> drawings and animations on the web. (.gif) <span class="highlight">JPEG</span> (<span class="highlight">Joint</span> Photographic Experts Group) Some compression. Usually used <span class="highlight">for</span> photos. (.jpg) Please Note: Because files are compressed each
Spectra Of Gas Discharges
line spectrum of the corresponding element SymbolSymbol from the table of the elements Data FileClick on the name to download a text file containing an a list of emission lines in Ångstroms and their associated strengths for the corresponding element Emission Lines...
Matisse's Glossary of Internet Terms
(Frequently Asked Questions) FAQs are documents that list and answerthe most common questions on a particular subject. There are hundreds of FAQs on subjects as diverse as Pet Grooming and Cryptography. FAQs are usually written by people who have tired of answering the same question ...
Terminology Reference Guide
sizes are usually smaller than for other image file types. See also “jpeg/jpg.” gigabyte (GB) A gigabyte is a measurement equal to 1,000,000,000 (one billion) bytes. graphic A graphic is picture or other non-text item; the most common digital formats are .jpeg...
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sizes are usually smaller than for other image file types. See also “jpeg/jpg.” gigabyte (GB) A gigabyte is a measurement equal to 1,000,000,000 (one billion) bytes. graphic A graphic is picture or other non-text item; the most common digital formats are .jpeg/.jpg or .gif. hard disk drive Hard disk drive units are sealed inside the computer and are capable of storing large quantities of information and data. hardware Hardware are the physical components of a computer system such as the
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http://www.create.cett.msstate.edu/create/howto/Terminology_Booklet_09-27-04.pdf#page=8
www.create.cett.msstate.edu/create/howto/Terminology_Booklet_09-27-04.pdf...
sizes are usually smaller than <span class="highlight">for</span> other <span class="highlight">image</span> file types. See also “<span class="highlight">jpeg</span>/jpg.” gigabyte (GB) A gigabyte is a measurement equal to 1,000,000,000 (one billion) bytes. graphic A graphic is picture or other non-text item; the most common digital formats are .<span class="highlight">jpeg</span>/.jpg or .gif. hard disk drive Hard disk drive units are sealed inside the computer and are capable <span class="highlight">of</span> storing large quantities <span class="highlight">of</span> information and data. hardware Hardware are the physical components <span class="highlight">of</span> a computer system such as the
Understanding Image Formats Tutorial
say, 128, or even 256 colours. 8-colour GIF (1292 bytes) 64-colour GIF (2940 bytes) The JPEG Image Format JPEG stands for Joint Photographic Experts Group, a bunch of boffins who invented this format to display full-colour photographic images in a porta...
Image Archives
the Epsilon ring on Uranus. (141K GIF) This is a false color image of its rings. (80K GIF) This is another false color image of its rings. (217K GIF) This is an image of Cordelia and Ophelia and rings. (262K JPEG) This is an image of...
Image Archives
This is a 3-D image of part of the Western Eistla Regio, Lava flows extend for hundreds of kilometers across the fractured plains shown in the foreground. (Courtesy of NASA/JPL) (251K GIF) This is a view of three volcanoes in the southern hemisphere...
Stanford Encyclopedia of Philosophy: semantic conceptions of
communication MTC has its origin in the field of electrical engineering, as the study of communication limits. It develops a quantitative approach to information as a means to answer two fundamental problems: the ultimate level of data compression (how small can a message be, g...
Affecting Change in Literacy Practices of Adult Learners: Impact of Two Dimensions of Inst...
NCSALL Reports #17 November 2000 28 CHAPTER FIVE: ANALYSIS Class Data Data on the individual classes were coded and triangulated for typing along the two dimensions in the following way: Information from each of the three protocols was transferred to one coding sheet into a...
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NCSALL Reports #17 November 2000 28 CHAPTER FIVE: ANALYSIS Class Data Data on the individual classes were coded and triangulated for typing along the two dimensions in the following way: Information from each of the three protocols was transferred to one coding sheet into a matrix with the following headings: (a) Source (Class Observation, Teacher Questionnaire, Student Interview); (b) Activity/Material (e.g., “writing
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http://www.ncsall.net/fileadmin/resources/research/report17.pdf#page=36
www.ncsall.net/fileadmin/resources/research/report17.pdf#page=36
NCSALL Reports #17 November 2000 28 CHAPTER FIVE: ANALYSIS Class Data Data on the individual classes were coded and triangulated <span class="highlight">for</span> typing along the two dimensions in the following way: Information from each <span class="highlight">of</span> the three protocols was transferred to one <span class="highlight">coding</span> sheet into a matrix with the following headings: (a) <span class="highlight">Source</span> (Class Observation, Teacher Questionnaire, Student Interview); (b) Activity/Material (e.g., “writing
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http://www.ncsall.net/fileadmin/resources/research/report17.pdf#page=40
www.ncsall.net/fileadmin/resources/research/report17.pdf#page=40
NCSALL Reports #17 November 2000 32 Home Literacy Practices Questionnaire Data from the Home Literacy Practices Questionnaire that were directly relevant to the research questions were transferred onto a <span class="highlight">coding</span> sheet with the following matrix headings <span class="highlight">for</span> each literacy practice asked about: “Last Week;” “Ever;” “Since Class;” “More Since Class.” The coder marked a ‘0’ <span class="highlight">for</span> “no” and a ‘1’ <span class="highlight">for</span> “yes” in each <span class="highlight">of</span> these columns. A
Data in a Flash (DAAC Study)
Meshek It was a year of firsts for lightning detection. In 1996, the world's first satellite sensor capable of daytime lightning detection finished its inaugural year in orbit. A valuable global change research tool, the Optical Transient Detector (OTD) delivers data that form...
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