... assessment of development of syntax in chil-dren. Because it addresses syntactic structures di-rectly, it has gained popularity in the study of gram-matical aspects of child language learning in bothresearch ... Proceedings of the 43rd Annual Meeting of the ACL, pages 197–204,Ann Arbor, June 2005.c2005 Association for Computational LinguisticsAutomatic Measurement of Syntactic Development in Child ... themean point-to-point accuracy of CP was 85.4% (arelative increase of about 100% in error). In their separate evaluation of CP, using 30 sam-ples of typically developing children, Long andChannell...