Hvad er dyscalculia? Handicap læring

Dyscalculia er en af ​​læringsvanskelighederne: de berørte har primært problemer med den grundlæggende aritmetik.

Hvad er dyscalculia? Handicap læring

Synonymer

Calculus svaghed, aritmetisk lidelse af tanke

definition

Dreng med læringsproblemer

Matematik er svært for mange børn. Definitionen af ​​dyscalculia går dog ud over mere eller mindre alvorlige problemer med talforståelse og aritmetisk læring. Det Internationale Katalog af Sygdomme (ICD) definerer dyscalculia som "svækkelse af beregningsmæssige færdigheder, der ikke kan forklares udelukkende ved en generel nedgang i efterretninger eller upassende skolegang."

For at gøre det klart: børn med dyscalculia er normalt ikke mindre intelligente eller villige til at lære end andre børn. Ofte karakteriseres dyscalculi-lider selv af en over gennemsnittet intelligenskvotient (IQ). I stedet mangler børnene forståelsen af ​​betydningen af ​​tal. For eksempel kan børn uden dyskalki normalt nemt forstå eller tælle forholdet mellem tal og mængder, det er næppe muligt for børn med dårlige computerfærdigheder. De betragter tal som symboler, der ikke giver mening. Men uden grundforståelsen af ​​tal eller tæller vil børn finde læring grundlæggende aritmetiske meget vanskeligt.

symptomer

Dyscalculia i særdeleshed kan bære barns liv alvorligt. Ikke sjældent bliver de drillet i skole. Derudover er de hurtigt under pres for at udføre, hvis de ikke holder trit med klassekammeraterne. Hvis dyscalculia ikke genkendes, udvikler børnene ofte udpræget matteangst eller endog skolefrygt. Et af symptomerne på dyscalculia er, at den numeriske og beregningsmæssige forståelse uden målrettet tidlig indgriben næppe forbedrer sig i løbet af livet.

behandling

Ideelt begynder behandlingen af ​​dyscalculi allerede i førskolealderen i form af en integreret læringsterapi. Med den egentlige omfattende støtte til førskole (læring terapeutisk tidlig akkompagnement), skole og familie, kan de negative virkninger af dyscalculi i de fleste tilfælde reduceres betydeligt. Som regel gør terapien det muligt for børn med matematisk dysfunktion at opnå en skolegrad og med succes at lære et erhverv.

Hvad er dyscalculia? Handicap læring

FAQ - 💬

❓ Is dyscalculia a handicap?

👉 Dyscalculia is a math learning disability that impairs an individual's ability to learn number-related concepts, perform accurate math calculations, reason and problem solve, and perform other basic math skills. Dyscalculia is sometimes called “number dyslexia” or “math dyslexia.”

❓ Is dyscalculia a disability or difficulty?

👉 Dyscalculia is a learning disability that makes it hard for kids to understand, learn and do math.

❓ What type of disorder is dyscalculia?

👉 Dyscalculia is a learning disorder that affects a person's ability to do math. Much like dyslexia disrupts areas of the brain related to reading, dyscalculia affects brain areas that handle math- and number-related skills and understanding.

❓ What do people with dyscalculia struggle with?

👉 Dyscalculia is a specific and persistent difficulty in understanding numbers which can lead to a diverse range of difficulties with mathematics. It will be unexpected in relation to age, level of education and experience and occurs across all ages and abilities.

❓ Is dyscalculia a mental disorder?

👉 Dyscalculia is often associated with mental disorders (2, 3, e2). Many affected children acquire a negative attitude to counting and arithmetic, which, in turn, often develops into a specific mathematics anxiety or even a generalized school phobia (4).

❓ What are the signs of dyscalculia?

👉 Typical symptoms include:

  • difficulty counting backwards.
  • difficulty remembering 'basic' facts.
  • slow to perform calculations.
  • weak mental arithmetic skills.
  • a poor sense of numbers & estimation.
  • Difficulty in understanding place value.
  • Addition is often the default operation.
  • High levels of mathematics anxiety.

❓ Does dyscalculia affect driving?

👉 Some children with dyscalculia cannot picture things in their minds. The child may have trouble imagining how a building or other three-dimensional object would look if it was viewed from another angle. This will cause them difficulties with direction. At an older age, this will result in issues in driving.

❓ What part of the brain is affected by dyscalculia?

👉 parietal lobeCauses of dyscalculia Thanks to these representations, you can see that the deficit in the neural connections associated with dyscalculia is found specifically in the brain module in charge of numeric processing, which is located in the parietal lobe of the brain.

❓ What are people with dyscalculia good at?

👉 Problem Solving – people with dyscalculia are fast problem solvers, have the ability to think outside of the box and can reflect on past experiences. This provides unique insight and methods for solving problems. Love of words – people with dyscalculia are often exceptional at reading, writing and spelling.

❓ Is dyscalculia a mental illness?

👉 Dyscalculia is often associated with mental disorders (2, 3, e2). Many affected children acquire a negative attitude to counting and arithmetic, which, in turn, often develops into a specific mathematics anxiety or even a generalized school phobia (4).

❓ How does dyscalculia affect memory?

👉 The dominant features of developmental dyscalculia are visuo-spatial working memory, visuo-spatial short-term memory and inhibitory function (interference suppression) impairment. We hypothesize that inhibition impairment is related to the disruption of central executive memory function.


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