Which arrangement is effective for small classes of up to 15 students?

The circle arrangement is particularly effective for small classes of up to 15 students because it promotes interaction and engagement among students. In a circle setup, all participants are seated facing each other, which encourages open communication, collaborative discussion, and peer-to-peer interaction. This format allows instructors to facilitate dialogue more effectively, ensuring that every student has a chance to contribute and participate actively in the learning process.

Moreover, the circle arrangement fosters a sense of community and equality, as it removes the hierarchical dynamic typical in lecture formats where the instructor stands in front of the class. It also enhances visibility and rapport among students, making it easier for them to engage with one another and share ideas, which is especially important in small group settings.

Other arrangements, such as lecture formats, tend to be less interactive and may not utilize the smaller class size to its fullest potential for collaborative learning. Online discussions can be beneficial but do not replicate the immediate interpersonal connection found in a face-to-face environment. Individual assignments, while important for self-paced learning, do not promote the same level of interaction that can enrich learning experiences in a small class context.