|Search Results (199 videos found)|
|NASAConnect - MMOU - Expanding Universe Activity
NASA Connect Segment involving students in an activity to create a model of the expanding galaxy with a balloon. It explains how scientists use models for observation and how...
Keywords: NASA Connect; Student Activity; Models; Graphs; Data; Universe; Galaxy;
Popularity (downloads): 2609
|NASA Connect - AATC - Hurricane Hunters
NASA Connect Segment explaining what hurricane hunters do and how they do it. The video explores the instruments they use to collect data from a hurricane and the types...
Keywords: NASA Connect; Hurricanes; Hurricane Hunters; Temperature; Moisture; Air Pressure; Wind; National Hurricane Center; Eye Wall; Computer Models; Data;
Popularity (downloads): 2844
|NASASciFiles - Analyzing and Collecting Data
NASA Why? Files segment explaining how to form hypotheses, collect data, and build data matrices.
Keywords: Hypothesis; Data; Observation; Matrix;
Popularity (downloads): 1191
|ACM CHI 1992 Issue 76 - Coupling Application Design and User Interface Design
Building an interactive application involves the design of both a data model and graphical user interface (GUI) to present that model to the user. The two design activities are...
Keywords: CHI; Automatic User Interface Deisgn; Data Models; User Interface Software;
Popularity (downloads): 425
|ACM CHI+GI 1987 Issue 33 - MIT visible language workshop
The algebraic specification of the semantics of programming languages is outlined. Particular emphasis is given to the problem of specifying least-fixed points by first-order conditional equations. To cover...
Keywords: CHI; Programming; Languages; Theory; Abstract Data Types;
Popularity (downloads): 492
|NASA Connect - VT -Scale Modeling
NASA Connect segment exploring what it means to scale and why scientists use scale models and drawings. The video also explores math terms that are associated with scale models and...
Keywords: NASA Connect; Scale Models; Scale Drawings; Centimeter; Kilometer; Ratios;
Popularity (downloads): 1384
|NASASciFiles - Models and Testing
NASA Sci Files segment exploring the engineering design process involving models and how models are tested.
Keywords: NASA Sci Files; Engineering Design Process; Fuel; Lift; Drag; Weight; Thrust; Forces of Flight; Research; Model; Testing; Aircraft; Scale; Ratio; F-18; Design; Wind Tunnel; Safety; Environmentally Friendly; Blended Wing Body; Subsonic; Efficiency; Wing Span;
Popularity (downloads): 1635
|NASASciFiles - Models
NASA Sci Files segment explaining models, why they are important, and how they are made.
Keywords: NASA Sci Files; Scale Model; Wind Tunnel; Design; Blended Wing Body; Mold; Computer Aided Design; Engineers; Profile; Drawings;
Popularity (downloads): 1283
|NASASciFiles - The Design Process
NASA Sci Files segment exploring the design process and how wind tunnels are used in this process.
Keywords: NASA Sci Files; Testing; Design; Birds; Wings; Wind Tunnel; Scale Models; Micro Aerial Vehicle; Biologists; Iterate; Data Collection; Analyze;
Popularity (downloads): 1432
|NASA Connect - SOF - Wind Tunnel Testing
NASA Connect segment explaining the process of modeling and testing model aircraft. The video features two experts who explain how wind tunnels work.
Keywords: NASA Connect; Wind Tunnels; Testing; Models; Data; Research; Scientists; Aircraft;
Popularity (downloads): 3051