Brahma N Singh
Product Development, Manufacturing, and Packaging of Solid Dosage Forms Under QbD and PAT Paradigm: DOE Case Studies for Industrial Applications
AAPS PharmSciTech
spatial skill highly related success math science eg casey nuttall pezaris benbow 1995 however little work investigated cognitive pathways relation spatial skill math achievement emerges hypothesized spatial skill plays crucial role development numerical reasoning helping children create spatially meaningful powerful numerical representationthe linear number line turn strong linear number representation improves aspects numerical knowledge arithmetic estimation tested hypothesis using 2 longitudinal data sets first found childrens spatial skill ie mental transformation ability beginning 1st 2nd grades predicted improvement linear number line knowledge course school year second found childrens spatial skill age 5 years predicted performance approximate symbolic calculation task age 8 relation mediated childrens linear number line knowledge age 6 results consistent hypothesis spatial skill improve childrens development numerical knowledge helping acquire linear spatial representation numbers