Science Engineering Indicators

डाटा, प्रवृत्तियों, और अमेरिका और अंतरराष्ट्रीय विज्ञान और इंजीनियरिंग पर विश्लेषण.

The Science and Engineering Indicators (SEI) App for tablets makes the flagship Science and Engineering Indicators report from the National Science Board mobile. SEI is essential for policymakers, researchers, journalists, or anyone in search of high-quality, policy-neutral data, trends, and analysis on the U.S. and international science and engineering enterprise. Now at your fingertips, SEI is easy to navigate, bookmark, and share.