- Artificial Intelligence 6
- Educational Technology 4
- Engineering Design 4
- Learning and Instruction 4
- Science Education 4
- Computer-Aided Engineering (CAD, CAE) and Design 3
- Control, Robotics, Mechatronics 3
- Machine Learning 3
- Natural Language Processing (NLP) 3
- Simulation and Modeling 3
- Cognitive Psychology 2
- Computer Science, general 2
- Design, general 2
- Analytical Chemistry 1
- Biodiversity 1
- Biomedical Engineering and Bioengineering 1
- Climate Change/Climate Change Impacts 1
- Conservation Biology/Ecology 1
- Ecology 1
- Engineering Fluid Dynamics 1