Kriengkrai Srithanaviboonchai, Wanchai Moongtui, Ratana Panpanich, Jiraporn Suwanteerangkul, Suwat Chariyalertsak, Rassamee Sangthong, Pattapong Kessomboon, Panwadee Putwatana, Jiraluck Nontarak, Wichai Aekplakorn
Characteristics and determinants of Thailand's declining birth rate in women age 35 to 59 years old: data from the Fourth National Health Examination Survey
Journal of the Medical Association of Thailand = Chotmaihet thangphaet
study explores reliability validity nwr task large cohort 387 td greekspeaking children aged 713 years attending elementary grades 26 secondary school grade 1 divided six age groups relationship nwr reading fluency skills well predictive value nwr reading fluency skills td children examined investigate external reliability nwr task testretest reliability performed excellent testretest reliability found internal reliability explored cronbachs alpha coefficient good reliability found explore convergent validity correlation analysis nwr reading fluency conducted significant strong correlations found age groups excepted 2 ages 910 1213 examine predictive validity regression analysis conducted two variables showed performance nwr contributed significantly reading fluency skills suggesting nwr skills good predictor reading skills finally explored whether relevant scores increase function age found significant differences groups differed 2 years difference longer significant 10 years finding suggests phonological stm increases capacity along age age 10 seems reach ceiling addition linear regression analysis showed age contributed significantly performance nwr test sum present study provides normative data nwr test wide age range exist greek language particularly ages 9 years concluded present nwr test successfully used reliable valid measure phonological stm age range examined study