Subject
Appropriations and expenditures
26
Engineering Study and teaching
14
Science Study and teaching
12
Technology Study and teaching
12
Engineering Study and teaching (Elementary)
10
Mathematics Study and teaching
10
Rules and practice
9
Science Study and teaching (Elementary)
9
Educational technology
8
Human engineering
8
Mathematics Study and teaching (Elementary)
8
Technology Study and teaching (Elementary)
8
Engineering Study and teaching (Higher)
7
Software engineering
7
Engineers Employment
6
Artificial intelligence
5
Education
5
Scientists Employment
5
Arts Study and teaching
4
Civil functions
4
Computer science
4
Electronics in military engineering
4
Engineering Study and teaching (Early childhood)
4
Engineering Study and teaching (Secondary)
4
Engineering Vocational guidance
4
Mathematics Study and teaching (Early childhood)
4
Multilingual education
4
Science Study and teaching (Early childhood)
4
Science Study and teaching (Higher)
4
Technology Study and teaching (Early childhood)
4
Education Data processing
3
Education, Higher
3
Educational innovations
3
Emergency management
3
Engineering Research
3
Engineers Supply and demand
3
Environmental policy
3
Flood control
3
Genetic engineering
3
Industrial technicians
3
Infrastructure (Economics)
3
Mathematics Study and teaching (Secondary)
3
Minorities in engineering
3
Minorities in science
3
Overuse injuries Prevention
3
Planning
3
Science Study and teaching (Secondary)
3
Technology Study and teaching (Secondary)
3
Water Pollution Law and legislation
3
Water resources development
3
more ...