The Study of Analytical Thinking Skills and Learning Achievement in Mathematics by Using Flipped Classroom with Group Investigation for 7 Graders at Kannasoot Suksalai School in Suphan Buri Province

The development of mathematics achievement on Similarity by integrating STEM Education for ninth grade students

The development of learning activities to producing fancy adenium obesum for the elderly through participation of network partners

The Development of Learning Achievement and Satisfaction through Inquiry-based Learning (5E) combined with Refraction Simulation for Grade 9th Students