digit span test vs serial digit learning test

DIGIT SPAN TEST VS SERIAL DIGIT LEARNING TEST PLUS

The experimental tasks implemented a multitrial verbal learning paradigm incorporating three modalities: auditory, visual, and auditory plus visual. Twenty children, ages 10–12, diagnosed with RD were matched to 20 TDC age peers. It was hypothesized that the visual presentation of common objects would result in improved learning and recall performance as compared to the auditory presentation of stimuli. This study investigated the effects of stimulus presentation modality on working memory performance in children with reading disabilities (RD) and in typically developing children (TDC), all native speakers of Greek. Working memory capacity development could be an important contributor to mathematics teachers' number sense and formal memory strategy training might positively enhance both. The nonparametric Mann-Whitney U test detected statistically significant arithmetic ability differences between participants with more or less working memory capacity. 692) with arithmetic ability, predicting 48% of the variance. A linear regression ascertained that working memory capacity correlated strongly and positively (r=. Their working memory capacity was measured by the Working Memory Index of Wechsler's Adult Intelligence Scale. The 42 third year student-teachers wrote weekly mental arithmetic tests aimed at strengthening their number sense. A variable reported to relate to number sense, is working memory capacity. A number sense is an intuitive understanding of numbers, their magnitude and interrelationships and arithmetic ability is a good indicator of number sense. Furthermore, too many teachers cannot teach quantities and how they feature in our lives properly. It was found that teachers' number sense influence their pedagogies and thus also learner achievement. South Africa's murky performance in the Trends in International Mathematics and Science Study (TIMSS) since 1995 instigated several interrogative reports. – The paper reports on the relationship between a group of pre-service mathematics teachers' working memory and number sense.

Digit span test vs serial digit learning test