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Education
Web
Data Handling Techniques
Instead of using 9 pixels of data you only use 2. The "X's" show unused pixels. The 10th is unfilled (equal to "0") and followed by a series of 14 filled pixels. Continue this exercise and determine how many pixels you save...
SalesCircular.com: Monitor Buying Tips
number is the width in pixels, the second is the height in pixels. The more dots or pixels used on the screen, the greater is the clarity of the image. Greater resolution is especially important when you are using a large monitor (17-inch or larger). Refres...
 Smithsonian: Cosmic Voyage
Information This activity is recommended for fourth grade and up. If students have not used coordinate systems, review how to name a location with a letter and number. If stu- dents have difficulty following directions and communicating with one another, the teacher can act as the transmitter for th...
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Information This activity is recommended for fourth grade and up. If students have not used coordinate systems, review how to name a location with a letter and number. If stu- dents have difficulty following directions and communicating with one another, the teacher can act as the transmitter for the entire class. A digital image is composed of pixels (picture elements) that are arranged in rows and columns. Each pixel is assigned a numerical value that represents its relative brightness in the image: the larger the
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http://www.nasm.si.edu/education/pubs/cv_guide.pdf#page=25
www.nasm.si.edu/education/pubs/cv_guide.pdf#page=25
Information This activity is recommended for fourth grade and up. If students have not used coordinate systems, review how to name a location with a letter and number. If stu- dents have difficulty following directions and communicating with one another, the teacher can act as the transmitter for the entire class. A digital <span class="highlight">image</span> is composed <span class="highlight">of</span> <span class="highlight">pixels</span> (picture elements) that are arranged in rows and columns. Each pixel is assigned a numerical value that represents its relative brightness in the <span class="highlight">image</span>: the larger the
Smithsonian: Reflections on Earth: Biodiversity and Remote Sensing Teacher Guide
reflectance properties. The unique spectral properties of a land cover class are derived from a number of factors, including canopy geometry, leaf densities, colors, optical properties and moisture content, shadows, transpiration rates, and the properties of nonvegetated areas....
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reflectance properties. The unique spectral properties of a land cover class are derived from a number of factors, including canopy geometry, leaf densities, colors, optical properties and moisture content, shadows, transpiration rates, and the properties of nonvegetated areas. Defined by the wavelength bands collected for the image analysis, these attributes are known as the class spectral signature. Classification of land cover types using spectral reflectance properties requires the use of a computer to handle the
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http://www.nasm.si.edu/education/pubs/reflecttg.pdf#page=18
www.nasm.si.edu/education/pubs/reflecttg.pdf#page=18
reflectance properties. The unique spectral properties <span class="highlight">of</span> a land cover class are derived from a number <span class="highlight">of</span> factors, including canopy geometry, leaf densities, colors, optical properties and moisture content, shadows, transpiration rates, and the properties <span class="highlight">of</span> nonvegetated areas. Defined by the wavelength bands collected for the <span class="highlight">image</span> analysis, these attributes are known as the class spectral signature. Classification <span class="highlight">of</span> land cover types <span class="highlight">using</span> spectral reflectance properties requires the use <span class="highlight">of</span> a computer to handle the
Color Recognition
that the detector sees one color at a time. The image in each of these colors is transmitted to Earth as a series of binary numbers. Image processing computers on Earth combine the data to reconstruct a multi-colored image. Telescopes also use filters that p...
Aquae Urbis Romae: The Waters of the City of Rome
the JPEG maps for browsing. The VRML “Go to” feature that zoomed in on a particular spot kept zooming past giant pixels and into the background color. There are a number of visually interesting preset VRML images for browsing. “Journal” offers access to...
Internet4Classrooms: Powerpoint Slide Addition
down in the slide. Note - this is very different from moving a graphic. If you are moving clip art, your cursor will be a four headed arrow when you place it anywhere on the image. However, with a text box, you must click in the gray area only . Be sure that you do not click on one of...
Jurassic Park Bacterium?
sequence between the primer and one strand of the test DNA are complimentary. This association allows the technique called PCR [please see: What the Heck is PCR?] to be used, which results in the amplification (huge increase in the number of copies) of the gene with whic...
The Evolving Status of Photojournalism Education. ERIC Digest.
drive or memory disk. The image is a matrix of rows and columns. Where they intersect are small squares called picture elements, or pixels, which carry information about brightness and color. A digital image is discontinuous. Each pixel is separate from its neighbo...
Differentiated Reading Instruction:
names and fluency and accuracy in identifying letter-sound correspondences with attention to matching and identifying initial, final and medial sounds.* Independent Student Center Activities: - Syllables-Segmenting: Syllable Graph (PA.023) Students sort pictures by the number of syllables and...
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names and fluency and accuracy in identifying letter-sound correspondences with attention to matching and identifying initial, final and medial sounds.* Independent Student Center Activities: - Syllables-Segmenting: Syllable Graph (PA.023) Students sort pictures by the number of syllables and glue on a graph. - Onset and Rime: Say it Now (P.048) Students play a blending game to make words using onsets and rimes. Group Members Kershawn, Ellie, Michael Minimum Meeting Frequency Daily Lesson Structure
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http://www.fcrr.org/assessment/pdf/smallGroupAlternativeLessonStructures.pdf#page=7
www.fcrr.org/assessment/pdf/smallGroupAlternativeLessonStructures.pdf#pag...
names and fluency and accuracy in identifying letter-sound correspondences with attention to matching and identifying initial, final and medial sounds.* Independent Student Center Activities: - Syllables-Segmenting: Syllable Graph (PA.023) Students sort pictures by the number <span class="highlight">of</span> syllables and glue on a graph. - Onset and Rime: Say it Now (P.048) Students play a blending game to make words <span class="highlight">using</span> onsets and rimes. Group Members Kershawn, Ellie, Michael Minimum Meeting Frequency Daily Lesson Structure
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