Guides ·
How to choose a personalized learning platform.
"Personalized" is on almost every learning app now. Some adjust the difficulty of the next question; some let you chat with an AI; a few build the whole course around you. Here is how to tell them apart, and the questions worth asking before you commit.
What personalized learning should mean
At its best, personalized learning copies what a good one-to-one tutor does. In 1984 the education researcher Benjamin Bloom reported that students tutored one-to-one did better than about 98 percent of students taught in a regular class. Tutors don't have better slides; they notice what each student knows, pace the lesson to them, check understanding constantly, and go back when a student didn't understand something.
So a platform is personalized when it does those things, not when it simply lets you choose topics. Look for four things:
- It finds out what you already know, and starts there.
- It changes how things are explained, not only which question comes next.
- It checks understanding inside the lesson, not just at the end.
- It responds to mistakes: it explains why, and brings the idea back later.
The five kinds of platform you'll find
Adaptive practice apps
Question banks that raise or lower the difficulty as you answer. Good for drilling a skill you've already been taught. Watch for: they practice skills, but they rarely teach the idea in the first place.
AI chat tutors
You type a question and an AI answers, often step by step. Good for getting unstuck on one problem. Watch for: you drive the whole time, so there's no plan, and it's easy to get the answer without the understanding.
Course marketplaces
Large libraries of recorded courses, such as Coursera and Udemy, taught by instructors or universities. Good for well-known subjects taught by experts. Watch for: everyone gets the same course at the same pace, whatever they already know.
School learning platforms
Tools teachers use to assign work and track it. Good for keeping a class organized. Watch for: the personalization depends on the teacher's time, not the platform.
Course builders
Tools for making and selling your own courses, some now with AI that drafts the outline. Good for creators. Watch for: they help you make one course for everyone, not a course that adapts to each learner.
Seven questions to ask before you choose
- Does it find out what I already know before it starts?
- Can I learn any subject, or only the ones in its library?
- Does it teach the idea, or only test it?
- Where does it check my understanding, and what happens when I'm wrong?
- Can it use my own material: notes, a syllabus, a curriculum?
- If I'm a parent or a teacher, can I see what each learner actually understood?
- What is it honest about not doing yet?
Where Tessorio fits
Tessorio is an AI tutor that gets to know you, and it builds the whole course around the person taking it. It asks what you want and what you already know, plans units and lessons that start there, and teaches them as narrated lessons whose pictures draw themselves as each part is named. Every lesson stops to ask a question; wrong answers get an explanation and come back as catch-up lessons, and a tutor sits beside each lesson for questions.
What it doesn't do yet: download lessons as video. It never hosts a course creator's students; creators take their courses to their own platform. The free courses in its Library need no account; plans start at $19.99 a month.