The Martial Art Form Involving tube galore

Let learning occur through mistakes
According to a German proverb "you will become clever through your mistakes". Have you heard the famous expression: "Practice makes perfect"? Of course you have! Henry Roediger who started a learning experiment divided his students in two groups. Group A studied natural sciences paper for 4 sessions, while group B studied the same paper for one session and was tested on it three times. According to the experimenter, one week later, students from group B performed 50% better than Group A, even though they studied the paper less. The results clearly support the argument that "practice makes perfect".tube galore