Dyscalculia: News from the web:

Interesting finding in this new research. The learning challenges that were once thought to be 3 to 1 ratio males to females, now seem to be more than 1 to 1.

Read all about it: HERE

Dyscalculia: News from the web:

There is still research necessary to find out exactly where Dyscalculia finds it’s origin:

Two hypotheses attempt to explain the main cause of dyscalculia. The first hypothesis suggests that a problem with the core mechanisms of perceiving (non-symbolic) quantities is the cause of dyscalculia (core deficit hypothesis), while the alternative hypothesis suggests that dyscalculics have problems only with the processing of numerical symbols (access deficit hypothesis). In the present study, the symbolic and non-symbolic numerosity processing of typically developing children and children with dyscalculia were examined with functional magnetic resonance imaging (fMRI). Control (n=15, mean age: 11.26) and dyscalculia (n=12, mean age: 11.25) groups were determined using a wide-scale screening process.

Read all about it: HERE

Dyscalculia: News from the web:

The new research found two robust subtypes: A slightly impaired subtype and a strongly impaired subtype. Subtypes differed most strongly regarding mathematical abilities, but the analyses suggest that differences in attention could also be a key factor. Therefore, comorbid attention difficulties seem to be a relevant factor that needs to be considered when establishing subtypes. Substantial intelligence differences between dyscalculia subtypes could not be found. Differences in working memory and reading fluency were negligible. Overall, the results seemed to be robust regardless of the diagnostic test used for assessing dyscalculia. When planning interventions for children with Dyscalculia, the existence of a subtype with substantial attention problems should be kept in mind.

Read all about it: HERE

Dyscalculia: News from the web:

The mindmatters blog has a great story about numeracy. It shows the research done and tries to de-mystify the numeracy and to explain how we learn to count.

A nice, short and easy to read story.

Read all about it: HERE

Dyscalculia: News from the web:

Not one, not two, or three studies show a direct relationship between the ability to understand and master mathematical concepts and future employment and socioeconomic success. This concept is not entirely new. Education by area has always been related to the socioeconomic factor of families. However, for the psychology professors Stuart J. Ritchie and Timothy C. Bates of the University of Edinburgh, they are mathematics the ones that take the lead in this relationship.

Read all about it: HERE