""[Picture Vocabulary Test - Comprehension] This is the first psychometric tool enabling the measurement of vocabulary size in monolingual Polish children aged 2 to 6 years. OTSR assesses understanding of nouns, verbs and adjectives in a... more
""[Picture Vocabulary Test - Comprehension]
This is the first psychometric tool enabling the measurement of vocabulary size in monolingual Polish children aged 2 to 6 years. OTSR assesses understanding of nouns, verbs and adjectives in a picture choice task. The test was normed on a representative sample of about 2000 children.
OTSR is accompanied by the manual including extensive theoretical rationale for the method of test construction, results of validity studies, instruction and norms in half-year intervals (separate for boys and girls) for general result as well as in three sub-scales for each of the word classes (nouns, verbs and adjectives).""
