Award Data

Developing interactive and adaptive courses on the Internet can be very expensive. The Internet technology will be a viable solution to the education and training problem only if the cost of developing new instructional products can be made comparable to costs for traditional instruction. This focuses attention directly on the software tool that is used for the creation of interactive instruction ...

Dual, Incorporated proposes to investigate the development of an exciting, innovative educational system, called the Virtual Experiential Training System (VETS). VETS will use emerging mult- sensory interaction, 3D rendering, and other simulation technologies to enable an individual to become personally involved in a participatory learning experience. The system's pilot learning experience is th ...

EAST proposes to investigate the feasibility of building a comprehensive learning system called, METAMATH, for improving the mathematical literacy of adults using CD-ROM technology. Having researched metacognition applications for military training and education, EAST is proposing a software architecture that combines the recommendations of the National Council of Teachers of Mathematics with 21st ...

Novel ionic self-assembled monolayer (ISAM) processes for the fabrication of advanced electronic materials and devices will be developed through this program. Revolutionary ISAM methods to create nanostructured multi-layer inorganic/organic thin-films offer major advantages over conventional manufacturing processes, since the process is simple, low-cost and environmentally friendly in that no vola ...

F&S and Virginia Tech will cooperatively develop high performance protective ionic self-assembled monolayer (ISAM) organic/inorganic coatings for space-based optical and structural components, and work with Litton to upscale practical coating manufacturing. Revolutionary ISAM methods of creating multi-layer protective nanopartwcle films offer major advantages over con-ventional coating processes, ...

With the rise in the familiarity of and access to the World Wide Web, an exciting and powerful new environment that can provide materials to users regardless of location has been added to the spectrum of computer-assisted language learning tools. Although computer-assisted language learning has been the focus of much research over the recent past, implementing the range of desirable, interactive ...

We propose to design and fabricate an adaptive beam expander that can be switched between two magnifications. Specifically, the beam expander provides diffraction-limited performance for laser radar beams with diameters of 1 mm and 3 mm. The adaptive beam expander is lightweight, and it has no moving parts. Because the beam expander is an afocal system, it operates on both outgoing and incoming be ...

This project will support adult learners who have had difficulty learning from traditional means by providing curricular materials on-demand. It will demonstrate an instructionally sound, cost- effective, user-friendly technology for delivering instruction directly to learners' homes 24 hours a day. Virtually all previous adult education has compromised either convenience or completeness. Learne ...

Aluminum nitride is as an ideal thermal management material since it has a very high thermal conductivity and its electrical resistivity is comparable to that of ceramic insulators. Aluminum nitride has thermal conductivity five times greater than alumina and has mechanical strength twice that of alumina and beryllium oxide. The current methods of synthesizing and consolidating aluminum nitride re ...

MicroFab Research (MFR, Inc.) proposes to apply the techniques of micromachining to aid in the fabrication of millimeter wave components, thereby reducing manufacturing expenses. Many microwave applications such as radar and communication systems would be improved by shifting to higher frequencies, provided new lower cost manufacturing techniques can be found. A manufacturing technique is presente ...