When we discuss methods and ways of studying here, we forget a really important concept. And it is that we take for granted that the people we are addressing will have enough skills to study No problem. Did you know that there are still children in Spain who cannot read or write?
It is a much more serious problem than it seems, since it was believed, at first, that education was enough to provide them with this knowledge. What we did not know was that many children are not even schooled, which means that they do not have access to core subjects. Not surprisingly, courses are held to teach reading and writing to middle-aged people who, for one reason or another, do not have basic skills.
So how can we solve this problem? It is clear that urgent measures have to be taken to ensure that children attend the school and manage to teach the necessary classes to learn both to read and to write. In fact, this knowledge is basic, and you will need it in your adult life. In the event that this is not the case when they reach a certain age, the problem will be more serious than it already was.
The only short-term solution is to enroll to the children in the courses that correspond to them. In this way, they will be able to start studying and will learn, little by little, everything they need. Afterwards, your level of knowledge can be increased to the point that is necessary.