Ph.D in Psychology
Lomonosov Moscow State University
Yale University, New Haven
United States of America
We describe preliminary data from two studies aimed at investigating the psychometric properties and validity of newly developed measures of morphological knowledge and skills in Russian, namely, the Word Structure subtest, and the Test of Morphological Awareness, in two samples of young Russian-speaking children. Overall, both instruments demonstrated good psychometric properties when analyzed using both classical test theory and a Rasch-modeling IRT approach, and were positively associated with the criterion measures (i.e., the number of grammatical errors in elicited speech samples, spelling, and reading comprehension).
Keywords: morphology, morphological awareness, word structure, language disorders, reading, spelling.
The research literature suggests that institutions for children left without parental care do not provide environments that adequately promote children’s development, and that characteristics of orphanages should be considered as an environmental factor influencing developmental difficulties in children living in institutions and later in post-institutional families. This study aimed to analyze the structural characteristics of the caregiving environment in two St. Petersburg (RF) orphanages—baby homes for children from birth to 4–5 years of age (BH A and BH B), and the maintenance of the structural interventions that were implemented in BH A during 2000-05 (The St. Petersburg–USA Orphanage Research Team, 2008). Both institutions belong to the Ministry of Health and are managed under the same medical regulations, providing about the same quality of medical care and nutrition. The results of the study show that the number of children living in each ward (4 to 6 in BH A and 5 to 8 in BH B), and the child–caregiver ratio (2 to 3 for BH A and 2.5 to 4 for BH B) in the two baby homes are about the same, while BH A have fewer staff members who are assigned to the ward (6–8 vs. 9–14 in BH B). The ward assistant teachers in BH A are assigned as the primary caregivers, working 5 days a week (39 hrs) vs. about 25 hrs a week for assistant teachers in BH B. While living in the baby home, children in BH A are integrated by age and disability (vs. segregation by age and partial disability integration in BH B), and are assigned to one ward (meaning the same caregivers, peers, rooms, etc.), while in BH B the children change their ward when they reach a certain age or developmental milestone (number of wards children experienced M(SD) = 1.1 (0.2) in BH A and 2.7 (1.1) in BH B). Our results support the hypothesis that the structural characteristics of institutional environment in the two baby homes are different, and that in comparison with BH B, the structural characteristics of BH A show more caregiving stability and consistency. The results also show that the interventions implemented in BH A within the St. Petersburg–USA Orphanage Research Project were maintained for many years after the project was finished. The specific features of an institutional caregiving environment should be taken into consideration in studies of the mental health and bio-behavioral development of children in institutions and postinstitutional families.
Keywords: institutions, children, caregiving environment, stability, consistency