Introduction: Natriuretic peptide receptor 2 (NPR2 or Dough Boxes NPR-B) plays a central role in growth development and bone morphogenesis and therefore loss-of-function variations in NPR2 gene have been reported to cause Acromesomelic Dysplasia, Maroteaux type 1 and short stature.While several hypotheses have been proposed to underlie the pathogen

This study examines the degree of alignment between classroom instruction and national curriculum standards.This alignment may vary as a function of teacher characteristics.Using self-reports from teachers about their experiences teaching the national curriculum standards, the study explores the extent to which classroom instruction aligns with Ind