Why Have a Personal Tutor When There Is So Much Free Help Online?

The internet can give you thousands of explanations. A tutor can work out which explanation you actually need.

A student can watch a lesson on YouTube, look up a worked example, download revision questions or ask AI to explain a difficult idea. Much of this help is free, and it can be extremely useful.

So why pay for a personal tutor?

It is a reasonable question. As a tutor, I should be able to answer it clearly.

For me, the value of tuition lies in what happens between the explanation and the student's response. What have they understood? What are they assuming? Where does their reasoning begin to go wrong? What should we try next?

Those are the questions that turn an available explanation into a useful lesson.

“I Don't Understand Algebra” Is Only the Beginning

Imagine a student arrives saying, “I can't do algebra.”

That sounds like a topic to revise. But algebra covers a great deal, and another general explanation may miss the difficulty entirely.

Consider this equation:

3(x + 4) = 21

A student writes:

3x + 4 = 21

There is useful information in that mistake. The student has attempted to multiply out the bracket, but has multiplied only the first term.

Before deciding what to teach, I would want to explore their thinking.

“What does the 3 outside the bracket mean?”

“Could we write three lots of x + 4?”

“What would happen if x were 2?”

Writing the expression as (x + 4) + (x + 4) + (x + 4) may make the missing multiplication visible. Substituting a number allows the student to check that their rewritten expression gives a different result.

Then comes an important decision: which question should follow?

Another positive bracket? A bracket containing subtraction? A return to what multiplication means?

The answer depends on the student's response. A tutor's skill includes choosing that next step.

A Correct Answer Can Conceal a Misunderstanding

An incorrect answer invites investigation. A correct one can be equally revealing.

Suppose a student correctly calculates a percentage increase after following a worked example. Can they explain why the original value belongs in the denominator? Can they recognise the same calculation when the wording changes?

Try increasing £80 by 25%, then reducing the result by 25%.

The first change gives £100. The second gives £75, because the percentage is now calculated from a different starting value.

A student may know both procedures yet still expect the changes to cancel out.

A conversation can uncover that assumption. The next task can then address the changing base value, rather than provide more practice at a procedure the student already knows.

Getting an answer right matters. Understanding why it is right makes that knowledge more useful.

A Video Cannot Ask Why You Have Stopped Writing

A recorded video cannot notice the puzzled expression on a student's face. Nor can it ask why the pen has stopped moving.

In a lesson, a pause might mean the student is thinking carefully. It might mean they have lost track of the calculation, cannot interpret a word in the question, or are reluctant to admit that the explanation has not helped.

An expression is a clue, rather than proof of understanding or confusion. Some students look confident while feeling lost; others understand more than they can readily explain.

That is why I would combine observation with small, manageable checks:

• “Talk me through your first step.”
• “Which part of the question feels uncertain?”
• “Can you sketch what you think is happening?”
• “What would change if we doubled this value?”

These questions make the student's thinking more visible. They also give them ways to ask for help without having to announce, “I don't understand any of it.”

Sometimes the Difficulty Began Several Topics Ago

Consider a chemistry question about concentration.

A student may know that concentration in mol dm⁻³ is calculated by dividing amount in moles by volume in dm³. They may even select the correct equation.

But if they put 250 cm³ into the calculation as 250 dm³, the answer will be wrong by a factor of a thousand.

Repeating the concentration explanation will not necessarily help. The difficulty may be converting units.

Alternatively, the student may be uncertain about moles, rearranging equations or interpreting the question.

One apparently unsuccessful chemistry calculation can therefore have several different causes. A useful lesson finds out which one applies.

After more than forty years in teaching, I still regard that investigation as central to the job. Subject knowledge matters, but so does knowing how to find the point at which an explanation has stopped making sense.

Watching an Experiment and Doing One Ask Different Things of a Student

Online demonstrations can show experiments that would otherwise be inaccessible. They are valuable for introducing techniques, revisiting observations and seeing equipment in use.

In my laboratory, I can also ask a student to make decisions while carrying out the work.

Take a simple investigation into how temperature affects the rate of a reaction.

Before starting, we can discuss what to measure, which variables to control and what would make the comparison fair. During the practical, we can notice inconsistent timing or a temperature that has changed. Afterwards, we can examine whether the results support the conclusion.

A student may recognise “keep the temperature constant” as a familiar phrase in an examination answer. Carrying out an investigation gives us an opportunity to explore what controlling temperature actually requires.

The value of the laboratory comes from the thinking it makes possible: predicting, measuring, noticing, questioning and explaining.

That is why practical work is such an important part of what I offer at Hemel Private Tuition.

Free Resources Can Make Tuition More Effective

I want students to use good textbooks, videos and revision resources. Learning should continue between lessons.

A useful combination might look like this:

1. In the lesson: identify the specific difficulty and work through it together.
2. Between lessons: use a relevant explanation or worked example, followed by selected practice.
3. At the next meeting: attempt a fresh question and discuss what the student can now do independently.

A student might watch a short explanation of simultaneous equations before we meet. We can then use our time to examine their attempt, compare methods and work on the particular step that is causing trouble.

AI can also provide alternative explanations and practice material. Students need to check its output against reliable sources and avoid mistaking a supplied solution for something they can reproduce themselves.

A useful check after any kind of help is to close the resource and attempt a different question.

“That made sense while I watched it” and “I can now do it myself” are different stages of learning.

Confidence Grows Through Evidence

A student who repeatedly gets stuck may begin to say, “I'm just bad at maths.”

Encouragement matters, but it becomes more convincing when the student has evidence of progress.

That evidence can be small and specific:

“You chose the correct equation without a prompt.”

“You spotted the unit conversion yourself.”

“Last time you needed help starting this type of question. Today you completed it independently.”

A personal tutor can help select a challenge that is demanding enough to reveal progress without making every attempt feel overwhelming.

There is also value in having someone expect you to return to a difficult idea, explain your approach and try again. That encouragement should support the student, with a realistic amount of work agreed between lessons.

How Can Parents Tell Whether Tuition Is Helping?

Lesson time alone is a poor measure of progress.

Over a suitable period, I would want parents and students to look for changes such as:

• fewer prompts needed to begin a question;
• clearer explanations of methods and ideas;
• an ability to apply learning when the wording changes;
• more useful responses to mistakes;
• better choices about independent practice.

Marks can provide evidence too, although individual tests vary in content and difficulty.

One lesson a week cannot automatically repair every gap. Progress depends on the student's starting point, attendance, practice and the suitability of the teaching. The work should respond to those circumstances, with clear priorities.

The Goal Is a Student Who Needs Less Help

Some students can make excellent progress with free resources and a sensible study routine. Others benefit from a few focused lessons on a particular difficulty. Some need continuing support while they rebuild foundations and confidence.

The purpose of tuition should be to help the student become more capable.

Over time, I want them to ask better questions of themselves:

“What do I already know?”

“Which part am I unsure about?”

“How could I check this?”

“What should I practise next?”

Those habits help them get more from every resource they use.

Thousands of Explanations — and One Student

The internet gives students remarkable access to knowledge. A personal tutor adds someone who listens to their reasoning, investigates their mistakes and adapts the next step.

At Hemel Private Tuition, that is the value I aim to bring: experience, careful questioning, practical learning and teaching shaped around the person in front of me.

If your child has watched the videos and read the revision guides but still cannot tackle the questions, it may be time to investigate what is holding them back.

They may have access to every explanation they need. What they need next is help finding the one that connects.