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Search Results (16 videos found) |  |
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Nasa Connect - QTS - Speed of Sound Activity
(2004)
NASA Connect segment involving students in an activity called the Speed of Sound. The students investigate how sound waves travel at different speeds under various conditions. Genre: Educational Keywords: NASA Connect; Sound; Acoustics; Sound Waves; Sound Travels; Student Activity; Percentage of Error; Speed of Sound; Wind Direction; Weather Conditions; Sound Engineer; Intervals; Duration: 00:02:56 Popularity (downloads): 1358 |
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Motivation and Reward in Learning
(1948)
Uses white rats to picture trial-and-error problem solving and to demonstrate the importance of motivation and reward in the learning process. Genre: Ephemeral Keywords: Psychology; Animals: Rats; Duration: 00:13:15 Popularity (downloads): 312 |
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Touchscreen toggle design
(2000)
We describe six different touchscreen based toggle switches allowing the control of two state devices by novice or occasional users. The user interfaces, ranging from button type toggles to sliding... Genre: Educational Keywords: HCIL; Duration: 00:06:02 Popularity (downloads): 676 |
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ACM CHI 2000 - The efficiency of multimodal interaction for a map-based task
(1999)
This paper compares the efficiency of using a standard direct-manipulation graphical user interface (GUI) with that of using the QuickSet pen/voice multimodal interface for supporting a military task. In this... Genre: Educational Keywords: CHI; graphical user interface; multimodal interaction; spoken language; Duration: 00:08:58 Popularity (downloads): 520 |
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Drift Ice as a Geologic Agent, segment 04 of 11
(1993)
Drifting ice Genre: Documentary Keywords: Ice;Geology;Ocean; Duration: 00:02:05 Popularity (downloads): 444 |
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NASA Connect - Quieting The Skies
(2004)
NASA Connect Video containing four segments as described below. NASA Connect segment exploring the research and study efforts applied towards acoustics and noise, especially that related to aircraft. The segment... Genre: Educational Keywords: NASA Connect; Acoustics; Research; Noise; Study; Psychoacoustician; Binaural Recordings; FFA; Expert Panel; Questions; Aircraft; Plane Shape; Sound; Hearing; Sound Waves; Light Waves; Pitch; Ear; High Frequency; Ear Canal; Ear Drum; Vibrations; Stirrup; Membrane; Cilia; Low Frequency; Decibel; Sound Travels; Student Activity; Percentage of Error; Speed of Sound; Wind Direction; Weather Conditions; Sound Engineer; Intervals; Duration: 00:28:31 Popularity (downloads): 1907 |
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The Future of Energy Gases, segment 11 of 13
(1993)
There are many indirect costs involved in the use of energy resources Genre: Documentary Keywords: Natural Gas;Acid Rain; Duration: 00:07:43 Popularity (downloads): 782 |
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NASA Connect - Geometry of Exploration - Eyes Over Mars
(2004)
NASA Connect Video containing six segments as described below. NASA Connect Segment involving students in a classroom activity that measures shadows and uses geometry to determine sizes of angles. NASA... Genre: Educational Keywords: NASA Connect; Measurement; Shadows; Angles; Gnomon; Student Activity; Height; Length; Calculator; Tangent; Erastothenes; Circumference; Parallel Lines; Transversal; Interior Angles; Mars Global Surveyor; Online Activity; Website; Spacecraft; Mapping Configuration; Mapping Orbit Geometry; Science Instruments; Mars Orbiter Camera; Thermal Emission Spectrometer; Distances; Elevation; Direction; Transit; Telescope; Compass; Protractor; Mapping; Polygon; George Washington; Geometry; Land Formations; Mars Global Surveyor; Olympus Mons; Mars Elevation; Valles Marineris; Leg; Hypotenuse; Aerobraking; Ellipse; Orbit; Duration: 00:28:30 Popularity (downloads): 831 |
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NASA Connect - Having A Solar Blast
(2002)
NASA Connect Video containing five segments as described below. NASA Connect segment exploring solar flares and how NASA scientists study these events. The video explains the goal of the HESSI... Genre: Educational Keywords: NASA Connect; Sun; Atmosphere; HESSI Satellite; Earth; Solar Flares; Sun; X-Ray; Gamma Ray; Radiation; Magnetic Energy; Charged Particles; Electrons; Protons; Ions; Magnetic Field Mines; Radio Waves; Hydrogen; M-class Flares; Graph; Problem Solving; Solar Cycles; Student Activity; Solar Storms; Electromagnetic Radiation; Electromagnetic Spectrum; Radio Waves; Infrared Waves; Visible Waves; Ultra-Violet Waves; SOHO Satellite; Ace Satellite; Image Satellite; Solar Wind Speed; Ring Currents; Plasmasphere; Solar System; Sunspot; Nuclear Fussion; Energy; Hydrogen; Star; Galileo; Telescope; Temperature; Photosphere; Corona; Atomic Bomb; Corona Mass Ejection; Solar Weather; Web Activity; Solar Eclipse; Remote Solar Telescopes; Duration: 00:28:32 Popularity (downloads): 2588 |
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NASASciFiles - The Case of the Phenomenal Weather
(2003)
NASA Why? Files video containing the following twelve segments. NASA Why? Files segment explaining how air pressure affects weather. NASA Why? Files segment describing different cloud types and how they... Genre: Educational Keywords: Dr. D.; Energy; Sun; Wind; Pressure; Air; Density; Sea Breeze; Lisa Mozer; Tropical Depression; Dr. Lin Chambers; Water Vapor; Condensation; Cirrus; Cumulous; Stratus; S'cool; Students' Cloud Observations On-Line; Dr. William Smith; Geostationary Imaging Duration: 00:58:41 Popularity (downloads): 2291 |
