Table 6. Topic modeling results of geography education research

No.	Topic label	Key terms	No. of studies
1	Natural Hazard, Disaster Preparedness, and Environmental Education Based on Curriculum and Textbook Analysis	Education, natural disaster, research, geography, analysis, content, disaster prevention, environmental education, textbook, process	8
2	Climate Justice, Anthropocene-Based Social Issue Inquiry, and Climate Change Education	Climate, change, society, learning, issue, utilization, students, based, human, earth	8

“No. of studies” indicates the number of studies assigned to each topic.