Provides a broad base of quantitative info. about U.S. science, engin., and technology. Because of the spread of scientific and tech. capabilities around the world, this report presents a significant amount of material about these internat. capabilities and analyzes the U.S. position in this broader context. Contains quantitative analyses of key aspects of the scope, quality, and vitality of the Nation¿s science and engineering (S&E) enterprise. It presents info. on science, math, and engineering. educ. at all levels; the S&E workforce; U.S. internat. R&D perform. and competitiveness in high tech.; and public attitudes and understanding of S&E. Also info. on state-level S&E indicators. Presents the key themes emerging from these analyses. Illus.