Teachers can cause math anxiety which caused math achievement to go down

Dyscalculia: News from the web:

In short the research tells us that higher math anxiety predicts lower math achievement and when the researchers looked at what is contributing to the math anxiety, they found that the student’s perception of the capability of the math teachers can create math anxiety. In the words of the researchers as follows:

To better understand the contextual factors underpinning maths anxiety, Lau and colleagues analysed data from 1,175,515 students who participated in three large international studies of achievement. The study, published in the Proceedings of the National Academy of Sciences, found that students in countries with higher levels of maths anxiety tend to achieve lower maths grades.

The strongest predictor of maths anxiety was how competent students perceived their maths teacher to be: those with less confidence in their teacher tended to feel more anxious. Being set large amounts of maths homework, and parental involvement in homework, also contributed to anxiety to a lesser degree.

Read all about it: HERE