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Model perception and understanding the spatial structure of organic molecules have historically been a source of difficulty for high school chemistry students. The classic ball-and-stick model, developed in 1865, is still used today to convey the fundamental characteristics of a molecular system. This model is an inadequate representation of a dynamic system, which fails to accurately represent ...

There is a troubling decline in the number of US citizens training to become scientists and engineers. There are insufficient numbers of qualified science teachers in the middle schools, where interest in science must be kindled. Technology enhanced learning environments (TELEs), which could improve science education, are not being widely deployed. This Phase I project will customize a TELE to a) ...

There is a troubling decline in the number of US citizens training to become scientists and engineers. There are insufficient numbers of qualified science teachers in the middle schools, where interest in science must be kindled. Technology enhanced learning environments (TELEs), which could improve science education, are not being widely deployed. This Phase I project will customize a TELE to a) ...

The proposed Virtual STAR Classroom Simulator is an immersive virtual environment where teachers can hone their classroom management skills with virtual children providing a more ethical approach that does not sacrifice a real student’s education. The simulator is scalable for classroom, home and laboratory use. The product captures, simulates and analyzes classroom behavior to provide a realis ...

The project is developing and evaluating a proof-of concept American Sign Language and Signed English dictionary for held hand computer and media player devices. The dictionary includes signed animations of English terms that can be difficult for learners who are deaf to master including: idioms, scientific terms, and multi-sense words. Based on Vcom3D signing software, the Mobile Language Refere ...

This project creates and evaluates a mobile version of a Signing Science Dictionary with at least 1300 scientific terms.