On the other hand, students also need to enhance individual study skills which will reinforce their independent mind. TOn the other hand, students also need to enhance their individual skills in studying that will help them sharpen their independent analytical skills.
willshould not be interrupted while studying and canshould be allowed to concentrate completely on their ideas.
Also, if they study by themselves, teacher can realize more easily students'deficiencies and find the most suitable instruction for individuals' capacities.
...."deficiencies" is not an appropriate word to use their. It mainly deals with machines. "weakness" is a better word.
Hence, students need to spend time studying by their own to
acknowledgeunderstand their mistakes and current level.
.... actually, students would know where they stand when they study in groups because it is the best opportunity for them to compare themselves with others. So, I feel you should remove the last two words "current level"