A minimal gray two-circle Venn diagram icon in flat vector style, perfect for data visualization, comparison, contrast, and analysis. Ideal for infographics, education, planning, and logical ...

Colorful two and three circle Venn diagrams in a clean, minimal flat design highlight the logic of set theory through intersection, union, and separation, fostering curiosity, understanding, and ...

The Community of Inquiry (CoI) framework recognizes the importance of interactions between the teaching, social and cognitive presences in creating positive and collaborative learning communities.