THE INFLUENCE OF PLAYING WITH NUMBER BLOCKS ON THE INCREASE IN COUNTING ABILITY IN CLASS 4 MENTAL RETARDATION CHILDREN IN SDLB/C ADITAMA SURABAYA

The Influence of Playing with Number Blocks on the Increase in Counting Ability in Class 4 Mental Retardation Children in SDLB/C Aditama Surabaya

Background: The number block is a media that Montessori created in 1909.This block media is made of a wooden square and consists of 10 blocks with red and blue colors.Each red and blue segment represents the sum of 1 block.According to Fridani in Kompas Daily (2010), the block game itself has several advantages, including that children can recogniz

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Determinants of urban environmental quality in Morocco: The roles of energy consumption, urbanization, manufacturing, and financial development in achieving SDG 13

Studies on Furniture urban environmental quality are evolving emphasizing the need for policy response concerning the enactment of environmental regulations to attain sustainable development goals (SDGs), mainly target 13.Over the years, the concerns to improve urban environmental quality especially managing noise, air quality, water, sanitation, a

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