The Research Behind One-on-One Tutoring
In 1984, educational psychologist Benjamin Bloom published what would become one of the most cited findings in education research. He discovered that students who received one-on-one tutoring performed two standard deviations better than students who received conventional classroom instruction — meaning the average tutored student outperformed 98% of classroom students. This became known as "the 2-sigma problem."
Why Online Tutoring Specifically Works
1. Immediate, Personalised Feedback
In a class of 30, a teacher cannot possibly address each student's specific misconceptions in real time. A tutor identifies exactly where your understanding breaks down and corrects it immediately — before misconceptions become ingrained.
2. Adaptive Pacing
Online tutoring sessions move at your speed, not the average student's speed. If you grasp a concept quickly, you advance. If you need more time, you take it — without the social pressure of slowing down a class.
3. Safe Learning Environment
Many students are reluctant to ask "basic" questions in class for fear of judgment. With a tutor, there are no "stupid questions." This psychological safety dramatically increases the quality of learning.
4. Flexible Scheduling
Online tutoring eliminates commute time and allows sessions to fit around your schedule — even at 10pm before an exam.
5. Specialised Expertise
You can select a tutor who has scored in the 99th percentile on the exact exam you're preparing for, or who has 15 years of experience teaching your specific subject.
