Social Sciences
School violence
100%
literature
32%
Social Environment
22%
violence
9%
teacher
9%
lack
8%
student
7%
research planning
6%
learning process
5%
well-being
5%
staff
4%
classroom
4%
learning
2%
experience
2%
Medicine & Life Sciences
Violence
83%
Social Environment
20%
Students
15%
Research Design
8%
Learning
8%
Ownership
6%
Centers for Disease Control and Prevention (U.S.)
5%
Psychology
3%
Cross-Sectional Studies
3%
Databases
3%
Safety
3%
Arts & Humanities
Physical Environment
21%
Social Environment
19%
Student Perceptions
9%
High School Students
8%
Research Design
7%
Longitudinal Research
7%
Classification System
7%
Experimental Research
7%
Learning Process
5%
Ownership
5%
Safety
5%
Well-being
5%
Peers
5%
Psychological
4%
Data Base
4%
Physical
3%