Teachers’ Self-Efficacy in Dyscalculia: Development and Psychometric Validation of a New Scale

The aim of this study is to develop a valid and reliable scale for measuring the self-efficacy of primary school and mathematics teachers regarding dyscalculia. Grounded in Bandura’s Social Cognitive Theory, the study followed established scale development procedures. In the initial phase, a pool of 42 items was generated to assess teachers’ self-efficacy regarding dyscalculia. The items were reviewed by a panel of seven experts in the fields of psychometrics, mathematics education, special education, and psychology to ensure content validity. 

The findings indicate that the DSES is a valid and reliable instrument for assessing teachers’ self-efficacy regarding dyscalculia.

Read the study HERE

Roll back inequality precipitated by mathematics exclusion

Mathematics is applied in education policy, economics, and cognitive sciences as a reliable health indicator of an education system and treated as a harbinger of systemic conditions.

South Africa ignominiously ranks near the bottom in the Trends in International Mathematics and Science Study.

In 2023, grade 9 mathematics and science learners scored 397 and 362, respectively, which is well below the international average of 500.

Average scores mask severe inequality, and in 2023 Quintile 5 and Quintile 1 schools scored 492 and 307, respectively, which is tantamount to a two- to three-year learning backlog for the poor.

Structural constraints in South Africa are real. In 2023 South Africa employed about 455 000 teachers, deployed in over 24,580 schools (about 2 500 of which are private schools).

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A digital serious game improves the mathematical performance of children with dyscalculia

Dyscalculia, characterized by deficits in number sense and calculation skills, affects approximately 5–7% of the population and often persists into adulthood. A team from the University of Barcelona and the University of Vic – Central University of Catalonia (UVic-UCC) has developed and validated a digital serious game to address mathematical difficulties in children with this disorder in the early and middle stages of primary education.

Read all about it HERE

When school finally fits, everything changes

Inside the classroom at Trinity School, evidence-based differentiated instruction, in-class therapies, accommodations and assistive technology are seamlessly integrated into daily learning.

we need more schools like this!

Read all about it HERE