For science and mathematics education, "low" equates to five or fewer high school and college science or mathematics courses, "middle" is six through eight courses, and "high" means nine or more courses. b Categories do not add to total n because "don't know" responses and refusals to respond are

For science and mathematics education, "low" equates to five or fewer high school and college science or mathematics courses, "middle" is six through eight courses, and "high" means nine or more courses. b Categories do not add to total n because "don't know" responses and refusals to respond are

For science and mathematics education, "low" equates to five or fewer high school and college science or mathematics courses, "middle" is six through eight courses, and "high" means nine or more courses. b Categories do not add to total n because "don't know" responses and refusals to respond

Percentages may not add to 100% because of rounding. See Table SPPS-7 for standard errors. Table displays data for years when the question was proffered. Responses are to the following: Science makes our way of life change too fast. Do you strongly agree, agree, disagree, or strongly disagree?

Percentages may not add to 100% because of rounding. See Table SPPS-5 for standard errors. Table displays data for years when the question was proffered. Responses are to the following: Because of science and technology, there will be more opportunities for the next generation. Do you strongly

S&E doctorates include science, engineering, and health PhD candidates at U.S. research doctorate institutions. Population estimates are based on the 2013 Survey of Doctorate Recipients.

S&E doctorates include science, engineering, and health PhD candidates at U.S. research doctorate institutions. Population estimates are based on the 2013 Survey of Doctorate Recipients.

Business R&D and Innovation Survey and do not include companies with fewer than 5 domestic employees. Data... Business Enterprise Research and Development Survey; both surveys do not include companies

The absolute numbers on which the percentages in this figure are based can be found in the original data source, linked to from the text. Before 2003, higher education R&D covered only S&E fields; in 2003 and later years, R&D in non-S&E fields is also included. In 1998 and later years, the higher

The absolute numbers on which the percentages in this figure are based can be found in the original data source, linked to from the text. Before 2003, higher education R&D covered only S&E fields; in 2003 and later years, R&D in non-S&E fields is also included. In 1998 and later years, the higher

The absolute numbers on which the percentages in this figure are based can be found in the original data source. Before 2003, higher education R&D covered only S&E fields; in 2003 and later years, R&D in non-S&E fields is also included. In 1998 and later years, the higher education R&D data have