Face-to-face teaching is the most effective way of imparting education, and it is easier for a pupil to use visual cues. Communication has fewer barriers, and being aware of the body language of the students is very effective in adapting to students' needs and adjusting according to the learner's pace.
The learner and the teacher are mentally well-prepared and meet at a fixed place at a set time. The teaching session can be 1-on-1 or a group session as per the choice of the learner/guardian.
Some tools that we use to the best advantage of students are:
Problem-solving and Promoting team spirit
Individual thinking and analysis