… of psychometric properties of the Caregiver Difficulties Scale (CDS) … was evaluated by
examining internal consistency and test-… Impaired motor function, as a hallmark of CP, is frequently …

… () For children in Grades 1 and 2, internal consistency using Cronbach alphas was reported
as .76 for cognitive competence, .53 for physical competence, .79 for peer acceptance and .…

… None of the children in this sample presented with identified developmental difficulties. … (for
which there is a high degree of internal consistency across individual sub-tests) administered …

… , in which children with severe problems in motor performance kept motor coordination
problems after the growth spurt, whereas children with mild motor difficulties did as well as control …

… treatment and assessing changes in motor function over time. … , to assess the internal
consistency, and to investigate how … Criteria for exclusion were impairment causing difficulties in …

… Internal Structure We performed a Rasch analysis 18 to analyze the internal consistency and
the item difficulties … the SIAS lower limb motor function, SIAS upper limb motor function, tape …

… skills with which to acquire motor skills. However, despite the … and metacognitive skill during
motor learning have received … in motor learning and in the motor performance difficulties of …

… with motor coordination difficulties and hence the motor scores span a wide range of ability.
… The derived dimensions obtained satisfactory internal consistency, moderate convergent …

… The internal consistency of the CSS total score (based on symptoms of two domains: Social
Affect (SA) and Restricted Repetitive Behaviors (RRB) ranges from poor to excellent (α = 0.50…

… Results High values were obtained for internal consistency (0.96–0.94) for the ChAS-T and
… experience difficulties: ADL skills, motor performance, and organization in time and space. …