Visualizing the Behavior of Learning European Portuguese in Different Regions of the World Through a Mobile Application

Computer Science

• Mobile Application 100%
• Language Development 100%
• Large Data Set 20%
• Learning Materials 20%
• Machine Learning Technology 20%
• Dimensional Model 20%
• Educational Research 20%
• Related Pattern 20%
• Determination Theory 20%
• Predictive Model 20%
• Research Results 20%

Social Sciences

• Language Instruction 100%
• Language Development 83%
• Chinese 16%
• Macao, China 16%
• Learning Outcome 16%
• Research Results 16%
• COVID 19 Epidemic 16%
• Education Research 16%
• Self-Determination Theory 16%

Psychology

• Language Learning 100%
• Self-Determination Theory 20%
• Education Research 20%