Seorang guru meminta siswanya untuk mendeskripsikan ruang kelas ideal mereka. Salah satu siswa menulis: "In my ideal classroom, there are interactive whiteboards and comfortable chairs for everyone. Also, there is a small library corner with many interesting books. Most importantly, there isn't any strict seating arrangement; students can choose where to sit." Dari deskripsi ini, aspek apa yang paling menonjol yang menunjukkan kebebasan dan kenyamanan belajar?